diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index cb82ed9271ba..53930cb1c965 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3, 1, 0, 'alpha', 5
+current_version = 4, 0, 0, 'alpha', 1
 commit = False
 tag = False
 parse = (?P<major>\d+)\,\ (?P<minor>\d+)\,\ (?P<patch>\d+)\,\ \'(?P<release>\S+)\'\,\ (?P<build>\d+)
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 000000000000..9d3ad9b2feb1
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,44 @@
+.git
+.dockerignore
+Dockerfile
+
+# project files
+coverage/
+
+dev_mode/listings
+dev_mode/schemas
+dev_mode/static
+dev_mode/themes
+dev_mode/workspaces
+dev_mode/stats.json
+
+# Skip docs
+docs/
+**/docs/source/_build
+
+# Skip examples
+examples/
+
+junit.xml
+
+jupyterlab/geckodriver
+jupyterlab/static
+jupyterlab/schemas
+jupyterlab/themes
+jupyterlab/style.js
+jupyterlab/tests/**/static
+jupyterlab/tests/**/labextension
+
+# Remove after next release
+jupyterlab/imports.css
+
+packages/nbconvert-css/style/
+packages/services/examples/node/config.json
+packages/services/examples/browser/tmp
+packages/theme-*/static
+
+tests/**/coverage
+tests/**/.cache-loader
+
+**/node_modules
+ui-tests/
diff --git a/.eslintignore b/.eslintignore
index c843bff00432..a36a3caf36b5 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -30,6 +30,7 @@ jupyterlab/staging/index.js
 tsconfigdoc.json
 examples/federated/core_package/index.js
 examples/federated/labextensions
+ui-tests/test-output
 
 # jetbrains IDE stuff
 .idea/
diff --git a/.eslintrc.js b/.eslintrc.js
index 8efeb82002de..efff8c07190a 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -6,6 +6,9 @@ module.exports = {
     node: true,
     'jest/globals': true
   },
+  globals: {
+    JSX: 'readonly'
+  },
   root: true,
   extends: [
     'eslint:recommended',
@@ -57,7 +60,17 @@ module.exports = {
     'no-case-declarations': 'warn',
     'no-useless-escape': 'off',
     'prefer-const': 'off',
-    'react/prop-types': 'warn'
+    'react/prop-types': 'warn',
+    'sort-imports': [
+      'error',
+      {
+        ignoreCase: true,
+        ignoreDeclarationSort: true,
+        ignoreMemberSort: false,
+        memberSyntaxSortOrder: ['none', 'all', 'multiple', 'single'],
+        allowSeparatedGroups: false
+      }
+    ]
   },
   settings: {
     react: {
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
deleted file mode 100644
index f94424a87555..000000000000
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ /dev/null
@@ -1,58 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
----
-
-<!--
-Welcome! Before creating a new issue:
-* Search for relevant issues
-* Follow the issue reporting guidelines:
-https://jupyterlab.readthedocs.io/en/latest/getting_started/issue.html
--->
-
-## Description
-
-<!--Describe the bug clearly and concisely. Include screenshots if possible-->
-
-## Reproduce
-
-<!--Describe step-by-step instructions to reproduce the behavior-->
-
-1. Go to '...'
-2. Click on '...'
-3. Scroll down to '...'
-4. See error '...'
-
-<!--Describe how you diagnosed the issue. See the guidelines at
- https://jupyterlab.readthedocs.io/en/latest/getting_started/issue.html -->
-
-## Expected behavior
-
-<!--Describe what you expected to happen-->
-
-## Context
-
-<!--Complete the following for context, and add any other relevant context-->
-
-- Operating System and version:
-- Browser and version:
-- JupyterLab version:
-
-<details><summary>Troubleshoot Output</summary>
-<pre>
-Paste the output from running `jupyter troubleshoot` from the command line here.
-You may want to sanitize the paths in the output.
-</pre>
-</details>
-
-<details><summary>Command Line Output</summary>
-<pre>
-Paste the output from your command line running `jupyter lab` here, use `--debug` if possible.
-</pre>
-</details>
-
-<details><summary>Browser Output</summary>
-<pre>
-Paste the output from your browser Javascript console here.
-</pre>
-</details>
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
deleted file mode 100644
index d629f57a2d01..000000000000
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ /dev/null
@@ -1,34 +0,0 @@
----
-name: Feature Request
-about: Suggest something to add to JupyterLab
-labels: type:Enhancement
----
-
-<!--
-Welcome! Thanks for thinking of a way to improve JupyterLab. If this solves a problem for you, then it probably solves that problem for lots of people! So the whole community will benefit from this request.
-
-
-Before creating a new feature request please search the issues for relevant feature requests.
--->
-
-### Problem
-
-<!-- Provide a clear and concise description of what problem this feature will solve. For example:
-
-* I'm always frustrated when [...] because [...]
-* I would like it if [...] happened when I [...] because [...]
--->
-
-### Proposed Solution
-
-<!-- Provide a clear and concise description of a way to accomplish what you want. For example:
-
-* Add an option so that when [...]  [...] will happen
- -->
-
-### Additional context
-
-<!-- Add any other context or screenshots about the feature request here. You can also include links to examples of other programs that have something similar to your request. For example:
-
-* Another project [...] solved this by [...]
--->
diff --git a/.github/codeql/codeql-config.yml b/.github/codeql/codeql-config.yml
index 428c924883de..635a80d851dd 100644
--- a/.github/codeql/codeql-config.yml
+++ b/.github/codeql/codeql-config.yml
@@ -12,3 +12,6 @@ paths-ignore:
   - examples/federated/core_package/index.js
   - jupyterlab/staging/index.js
   - dev_mode/index.js
+  # TODO: remove when fixed upstream
+  # see https://github.com/jupyterlab/jupyterlab/issues/10522 for more info
+  - packages/services/src/kernel/messages.ts
diff --git a/.github/labeler.yml b/.github/labeler.yml
index 1137f0577441..7ff2d7d0e55a 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -1,6 +1,10 @@
 Design System CSS:
   - '**/*.css'
   - '*.css'
+  
+documentation:
+  - docs/**/*
+  - docs/*
 
 tag:CSS:
   - '**/*.css'
@@ -10,10 +14,6 @@ tag:CSS:
   - design/**/*
   - design/*
 
-tag:Documentation:
-  - docs/**/*
-  - docs/*
-
 tag:Examples:
   - examples/**/*
   - examples/*
@@ -21,6 +21,8 @@ tag:Examples:
 tag:Testing:
   - tests/**/*
   - tests/*
+  - ui-tests/**/*
+  - ui-tests/*
 
 ######################
 #   Package Labels   #
@@ -96,6 +98,12 @@ pkg:docmanager:
   - packages/docmanager-extension/**/*
   - packages/docmanager-extension/*
 
+pkg:docprovider:
+  - packages/docprovider/**/*
+  - packages/docprovider/*
+  - packages/docprovider-extension/**/*
+  - packages/docprovider-extension/*
+  
 pkg:docregistry:
   - packages/docregistry/**/*
   - packages/docregistry/*
@@ -238,6 +246,10 @@ pkg:settingregistry:
   - packages/settingregistry/**/*
   - packages/settingregistry/*
 
+pkg:shared-models:
+  - packages/shared-models/**/*
+  - packages/shared-models/*
+
 pkg:shortcuts:
   - packages/shortcuts-extension/**/*
   - packages/shortcuts-extension/*
@@ -264,6 +276,12 @@ pkg:themes:
   - packages/theme-light-extension/**/*
   - packages/theme-light-extension/*
 
+pkg:toc:
+  - packages/toc/**/*
+  - packages/toc/*
+  - packages/toc-extension/**/*
+  - packages/toc-extension/*
+  
 pkg:tooltip:
   - packages/tooltip/**/*
   - packages/tooltip/*
diff --git a/.github/answered.yml b/.github/workflows/answered.yml
similarity index 73%
rename from .github/answered.yml
rename to .github/workflows/answered.yml
index e01cf284cc29..0d358f52be37 100644
--- a/.github/answered.yml
+++ b/.github/workflows/answered.yml
@@ -7,14 +7,20 @@ on:
   schedule:
     - cron: '30 1 * * *'
 
+permissions:
+  issues: write
+
 jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@v3
         with:
+          days-before-pr-stale: -1
+          days-before-pr-close: -1
           skip-stale-issue-message: true
-          days-before-stale: 30
-          days-before-close: 7
+          days-before-issue-stale: 30
+          days-before-issue-close: 7
           stale-issue-label: 'status:Closing as Answered'
+          stale-issue-message: '.'
           only-issue-labels: 'status:Answered'
diff --git a/.github/workflows/auto_author_assign.yml b/.github/workflows/auto_author_assign.yml
new file mode 100644
index 000000000000..c7a7902f4b24
--- /dev/null
+++ b/.github/workflows/auto_author_assign.yml
@@ -0,0 +1,15 @@
+# https://github.com/marketplace/actions/auto-author-assign
+name: 'Auto Author Assign'
+
+on:
+  pull_request_target:
+    types: [opened, reopened]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  assign-author:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: toshimaru/auto-author-assign@v1.3.4
diff --git a/.github/workflows/check-release.yml b/.github/workflows/check-release.yml
new file mode 100644
index 000000000000..dcb5646f4187
--- /dev/null
+++ b/.github/workflows/check-release.yml
@@ -0,0 +1,68 @@
+name: Check Release
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
+
+jobs:
+
+  check_release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: '14.x'
+
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.9
+
+      # Cache yarn
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Cache yarn
+        uses: actions/cache@v2
+        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+
+      - name: Get pip cache dir
+        id: pip-cache
+        run: |
+          echo "::set-output name=dir::$(pip cache dir)"
+      - name: Cache pip
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.pip-cache.outputs.dir }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('setup.cfg') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+            ${{ runner.os }}-pip-
+
+      - name: Check Release
+        uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v1
+        env:
+          RH_VERSION_SPEC: build
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload Assets
+        uses: actions/upload-artifact@v2
+        with:
+          name: dist-files
+          path: |
+            .jupyter_releaser_checkout/dist/*.*
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 5854fbc407b6..0e28ad5c6e1b 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -1,19 +1,16 @@
-name: Pull Request Labeler
-# This workflow is supposed to run every 5 minutes
+# https://github.com/marketplace/actions/labeler
+name: "Pull Request Labeler"
 on:
-  schedule:
-    - cron: '*/20 * * * *'
+- pull_request_target
+
 permissions:
-  pull-requests:
-    write
+  pull-requests: write
+
 jobs:
   triage:
     name: Update PR Labels
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-      - if: github.repository == 'jupyterlab/jupyterlab'
-        uses: paulfantom/periodic-labeler@dffbc90404f371f76444a69221c2f7ad079e2319
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GITHUB_REPOSITORY: ${{ github.repository }}
-          LABEL_MAPPINGS_FILE: .github/labeler.yml
+    - uses: actions/labeler@main
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/linuxjs-flaky-tests.yml b/.github/workflows/linuxjs-flaky-tests.yml
index 321ad74e74d8..5301fe0f9991 100644
--- a/.github/workflows/linuxjs-flaky-tests.yml
+++ b/.github/workflows/linuxjs-flaky-tests.yml
@@ -1,6 +1,12 @@
 name: Linux JS Flaky Tests
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
 
 jobs:
   linuxjs:
diff --git a/.github/workflows/linuxjs-tests.yml b/.github/workflows/linuxjs-tests.yml
index 7a036ab457c7..cd510331a446 100644
--- a/.github/workflows/linuxjs-tests.yml
+++ b/.github/workflows/linuxjs-tests.yml
@@ -1,6 +1,12 @@
 name: Linux JS Tests
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
 
 jobs:
   linuxjs:
diff --git a/.github/workflows/linuxtests.yml b/.github/workflows/linuxtests.yml
index 71046c13b35d..ae2a68ec718d 100644
--- a/.github/workflows/linuxtests.yml
+++ b/.github/workflows/linuxtests.yml
@@ -1,6 +1,12 @@
 name: Linux Tests
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
 
 jobs:
   linuxtests:
@@ -81,7 +87,7 @@ jobs:
         if: ${{ matrix.group == 'linkcheck' }}
         with:
           path: ~/.cache/pytest-link-check
-          key: ${{ runner.os }}-linkcheck-${{ hashFiles('**/*.rst') }}-changelog
+          key: ${{ runner.os }}-linkcheck-${{ hashFiles('**/*.rst', '**/*.md') }}-changelog
           restore-keys: |
             ${{ runner.os }}-linkcheck-
 
diff --git a/.github/workflows/macostests.yml b/.github/workflows/macostests.yml
index 345868c33261..b59a28c600c5 100644
--- a/.github/workflows/macostests.yml
+++ b/.github/workflows/macostests.yml
@@ -1,6 +1,12 @@
 name: macOS Tests
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
 
 jobs:
   macostests:
diff --git a/.github/workflows/ui-tests.yml b/.github/workflows/ui-tests.yml
new file mode 100644
index 000000000000..49488104835a
--- /dev/null
+++ b/.github/workflows/ui-tests.yml
@@ -0,0 +1,54 @@
+name: UI Tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
+
+jobs:
+  ui-tests:
+    name: Visual Regression
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run UI Tests
+        run: |
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" down || true
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" pull || true
+          /bin/sh ./scripts/build_docker.sh
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" build
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" run --rm e2e
+
+      - name: Upload UI Test artifacts
+        if: always()
+        uses: actions/upload-artifact@v2
+        with:
+          name: ui-test-output
+          path: |
+            ui-tests/test-output
+
+      - name: Stop containers
+        if: always()
+        run: |
+          # Print jupyterlab logs before removing the containers using the container name set in docker-compose file
+          docker logs jupyterlab
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" down
+
+      - name: Run UI Tests
+        if: ${{ failure() }}
+        run: |
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" run --rm e2e yarn run test:create-references --jlab-base-url=http://jupyterlab:8888
+          docker-compose -f "./ui-tests/docker/docker-compose.yml" down
+
+      - name: Upload UI Test new reference artifacts
+        if: ${{ failure() }}
+        uses: actions/upload-artifact@v2
+        with:
+          name: ui-test-new-reference
+          path: |
+            ui-tests/test-output/test/screenshots/*.png
diff --git a/.github/workflows/windowstests.yml b/.github/workflows/windowstests.yml
index 0143a9df49f5..b978562d7265 100644
--- a/.github/workflows/windowstests.yml
+++ b/.github/workflows/windowstests.yml
@@ -1,6 +1,12 @@
 name: Windows Tests
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  release:
+    types: [published]
 
 jobs:
   windowstests:
diff --git a/.gitignore b/.gitignore
index ecfc97b1ff1b..d125446c2fec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -111,3 +111,10 @@ junit.xml
 *.code-workspace
 .history
 .vscode
+.vs
+
+ui-tests/test-output
+ui-tests/jlab_root
+
+package_json.tar.gz
+.jupyter_releaser_checkout
diff --git a/.prettierignore b/.prettierignore
index b4702e92c7dd..91f076f0d8b1 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -28,6 +28,7 @@ packages/extensionmanager/examples/listings
 tsconfigdoc.json
 examples/federated/core_package/index.js
 examples/federated/labextensions
+ui-tests/test-output
 
 # jetbrains IDE stuff
 .idea/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f1cb45db3f8..2e1667815f2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,507 @@ github_url: 'https://github.com/jupyterlab/jupyterlab/blob/master/CHANGELOG.md'
 
 # JupyterLab Changelog
 
+## 4.0
+
+<!-- <START NEW CHANGELOG ENTRY> -->
+
+## 4.0.0a1
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v4.0.0a0...cb406d3ee55eedd2f0df238958b37a4473cece02))
+
+### Enhancements made
+
+- Responsive document toolbar [#10720](https://github.com/jupyterlab/jupyterlab/pull/10720) ([@3coins](https://github.com/3coins))
+- PR: Add preferred-dir handling [#10667](https://github.com/jupyterlab/jupyterlab/pull/10667) ([@goanpeca](https://github.com/goanpeca))
+- Toc: Run nested code cells directly from markdown headings [#10729](https://github.com/jupyterlab/jupyterlab/pull/10729) ([@jess-x](https://github.com/jess-x))
+- Normalize translation domain [#10728](https://github.com/jupyterlab/jupyterlab/pull/10728) ([@fcollonval](https://github.com/fcollonval))
+- RTC: persist rtc user color & name in state db [#10490](https://github.com/jupyterlab/jupyterlab/pull/10490) ([@jess-x](https://github.com/jess-x))
+
+### Bugs fixed
+
+- Prevent undo/redo in outputs [#10756](https://github.com/jupyterlab/jupyterlab/pull/10756) ([@hbcarlos](https://github.com/hbcarlos))
+- Revert change in saveState Signal [#10741](https://github.com/jupyterlab/jupyterlab/pull/10741) ([@jess-x](https://github.com/jess-x))
+- Add translations for kernel statuses [#10738](https://github.com/jupyterlab/jupyterlab/pull/10738) ([@krassowski](https://github.com/krassowski))
+- Use appName in page title when restoring workspaces (vs master) [#10725](https://github.com/jupyterlab/jupyterlab/pull/10725) ([@bollwyvl](https://github.com/bollwyvl))
+- Markdown url resolver no longer throws for malformed URLs in `isLocal` check [#10773](https://github.com/jupyterlab/jupyterlab/pull/10773) ([@loichuder](https://github.com/loichuder))
+
+### Maintenance and upkeep improvements
+
+- Add aria-label for notebook cells to improve screen-reader visibility [#10762](https://github.com/jupyterlab/jupyterlab/pull/10762) ([@KrishnaKumarHariprasannan](https://github.com/KrishnaKumarHariprasannan))
+- Yet another fix for Verdaccio publish [#10759](https://github.com/jupyterlab/jupyterlab/pull/10759) ([@afshin](https://github.com/afshin))
+- Refactor apputils widgets [#10758](https://github.com/jupyterlab/jupyterlab/pull/10758) ([@fcollonval](https://github.com/fcollonval))
+- Another Fix to Verdaccio Publishing [#10747](https://github.com/jupyterlab/jupyterlab/pull/10747) ([@afshin](https://github.com/afshin))
+- Fixes for Branch Integrity [#10744](https://github.com/jupyterlab/jupyterlab/pull/10744) ([@afshin](https://github.com/afshin))
+- Fix Verdaccio Publish [#10743](https://github.com/jupyterlab/jupyterlab/pull/10743) ([@afshin](https://github.com/afshin))
+- More Cleanup of Automated Release Process [#10742](https://github.com/jupyterlab/jupyterlab/pull/10742) ([@blink1073](https://github.com/blink1073))
+- Update changelog in master to reflect 3.1 final [#10710](https://github.com/jupyterlab/jupyterlab/pull/10710) ([@blink1073](https://github.com/blink1073))
+- Add branch integrity handling [#10708](https://github.com/jupyterlab/jupyterlab/pull/10708) ([@afshin](https://github.com/afshin))
+- Forward port changelog entries for 3.1.1 and 3.1.2 [#10774](https://github.com/jupyterlab/jupyterlab/pull/10774) ([@blink1073](https://github.com/blink1073))
+- Revert move @types/react in devDependencies of apputils [#10719](https://github.com/jupyterlab/jupyterlab/pull/10719) ([@loichuder](https://github.com/loichuder))
+- Move @types/react in devDependencies of apputils [#10717](https://github.com/jupyterlab/jupyterlab/pull/10717) ([@loichuder](https://github.com/loichuder))
+
+### Documentation improvements
+
+- Fix documentation of the `selectionExecuted` signal [#10778](https://github.com/jupyterlab/jupyterlab/pull/10778) ([@i-aki-y](https://github.com/i-aki-y))
+- Refactor apputils widgets [#10758](https://github.com/jupyterlab/jupyterlab/pull/10758) ([@fcollonval](https://github.com/fcollonval))
+- Document multiple commands single shortcut functionality [#10754](https://github.com/jupyterlab/jupyterlab/pull/10754) ([@richardkang112](https://github.com/richardkang112))
+- Minor improvement to contributing documentation [#10713](https://github.com/jupyterlab/jupyterlab/pull/10713) ([@KrishnaKumarHariprasannan](https://github.com/KrishnaKumarHariprasannan))
+- Add branch integrity handling [#10708](https://github.com/jupyterlab/jupyterlab/pull/10708) ([@afshin](https://github.com/afshin))
+- Added Table of contents (toc.rst) to user guide documentation [#10699](https://github.com/jupyterlab/jupyterlab/pull/10699) ([@AnudeepGunukula](https://github.com/AnudeepGunukula))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2021-07-27&to=2021-08-06&type=c))
+
+[@3coins](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3A3coins+updated%3A2021-07-27..2021-08-06&type=Issues) | [@afshin](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aafshin+updated%3A2021-07-27..2021-08-06&type=Issues) | [@AnudeepGunukula](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AAnudeepGunukula+updated%3A2021-07-27..2021-08-06&type=Issues) | [@blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2021-07-27..2021-08-06&type=Issues) | [@bollwyvl](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Abollwyvl+updated%3A2021-07-27..2021-08-06&type=Issues) | [@davidbrochart](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Adavidbrochart+updated%3A2021-07-27..2021-08-06&type=Issues) | [@echarles](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aecharles+updated%3A2021-07-27..2021-08-06&type=Issues) | [@ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2021-07-27..2021-08-06&type=Issues) | [@fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2021-07-27..2021-08-06&type=Issues) | [@goanpeca](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agoanpeca+updated%3A2021-07-27..2021-08-06&type=Issues) | [@hbcarlos](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ahbcarlos+updated%3A2021-07-27..2021-08-06&type=Issues) | [@i-aki-y](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ai-aki-y+updated%3A2021-07-27..2021-08-06&type=Issues) | [@jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2021-07-27..2021-08-06&type=Issues) | [@jess-x](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajess-x+updated%3A2021-07-27..2021-08-06&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2021-07-27..2021-08-06&type=Issues) | [@jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2021-07-27..2021-08-06&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2021-07-27..2021-08-06&type=Issues) | [@KrishnaKumarHariprasannan](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AKrishnaKumarHariprasannan+updated%3A2021-07-27..2021-08-06&type=Issues) | [@loichuder](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aloichuder+updated%3A2021-07-27..2021-08-06&type=Issues) | [@manfromjupyter](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Amanfromjupyter+updated%3A2021-07-27..2021-08-06&type=Issues) | [@meeseeksdev](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksdev+updated%3A2021-07-27..2021-08-06&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2021-07-27..2021-08-06&type=Issues) | [@richardkang112](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Arichardkang112+updated%3A2021-07-27..2021-08-06&type=Issues) | [@trungleduc](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Atrungleduc+updated%3A2021-07-27..2021-08-06&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2021-07-27..2021-08-06&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
+## v3.1
+
+## 3.1.2
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.1.1...be8032d1a932e09f553d0343659e89a6a25a516f))
+
+### Enhancements made
+
+- Normalize translation domain [#10728](https://github.com/jupyterlab/jupyterlab/pull/10728) ([@fcollonval](https://github.com/fcollonval))
+
+### Bugs fixed
+
+- Prevent undo/redo in outputs [#10756](https://github.com/jupyterlab/jupyterlab/pull/10756) ([@hbcarlos](https://github.com/hbcarlos))
+- Revert change in saveState Signal [#10741](https://github.com/jupyterlab/jupyterlab/pull/10741) ([@jess-x](https://github.com/jess-x))
+
+### Maintenance and upkeep improvements
+
+- Another Fix to Verdaccio Publishing [#10747](https://github.com/jupyterlab/jupyterlab/pull/10747) ([@afshin](https://github.com/afshin))
+- More Cleanup of Automated Release Process [#10742](https://github.com/jupyterlab/jupyterlab/pull/10742) ([@blink1073](https://github.com/blink1073))
+- Fix Verdaccio Publish [#10743](https://github.com/jupyterlab/jupyterlab/pull/10743) ([@afshin](https://github.com/afshin))
+- Yet another fix for Verdaccio publish [#10759](https://github.com/jupyterlab/jupyterlab/pull/10759) ([@afshin](https://github.com/afshin))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2021-07-29&to=2021-08-04&type=c))
+
+[@AnudeepGunukula](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3AAnudeepGunukula+updated%3A2021-07-29..2021-08-04&type=Issues) | [@blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2021-07-29..2021-08-04&type=Issues) | [@ellisonbg](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Aellisonbg+updated%3A2021-07-29..2021-08-04&type=Issues) | [@fcollonval](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Afcollonval+updated%3A2021-07-29..2021-08-04&type=Issues) | [@goanpeca](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agoanpeca+updated%3A2021-07-29..2021-08-04&type=Issues) | [@jasongrout](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajasongrout+updated%3A2021-07-29..2021-08-04&type=Issues) | [@jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2021-07-29..2021-08-04&type=Issues) | [@krassowski](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Akrassowski+updated%3A2021-07-29..2021-08-04&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2021-07-29..2021-08-04&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2021-07-29..2021-08-04&type=Issues)
+
+## 3.1.1
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.1.0...6b09ac27dcde158a2dee9df1499af384fce7086a))
+
+### Bugs fixed
+
+- Use appName in page title when restoring workspaces (vs 3.1.x) [#10724](https://github.com/jupyterlab/jupyterlab/pull/10724) ([@bollwyvl](https://github.com/bollwyvl))
+
+### Maintenance and upkeep improvements
+
+- Add branch integrity handling [#10708](https://github.com/jupyterlab/jupyterlab/pull/10708) ([@afshin](https://github.com/afshin))
+
+### Documentation improvements
+
+- Add branch integrity handling [#10708](https://github.com/jupyterlab/jupyterlab/pull/10708) ([@afshin](https://github.com/afshin))
+- Minor improvement to contributing documentation [#10713](https://github.com/jupyterlab/jupyterlab/pull/10713) ([@KrishnaKumarHariprasannan](https://github.com/KrishnaKumarHariprasannan))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2021-07-27&to=2021-07-29&type=c))
+
+[@blink1073](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ablink1073+updated%3A2021-07-27..2021-07-29&type=Issues) | [@bollwyvl](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Abollwyvl+updated%3A2021-07-27..2021-07-29&type=Issues) | [@goanpeca](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Agoanpeca+updated%3A2021-07-27..2021-07-29&type=Issues) | [@hbcarlos](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ahbcarlos+updated%3A2021-07-27..2021-07-29&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajtpio+updated%3A2021-07-27..2021-07-29&type=Issues) | [@jupyterlab-dev-mode](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ajupyterlab-dev-mode+updated%3A2021-07-27..2021-07-29&type=Issues) | [@meeseeksmachine](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Ameeseeksmachine+updated%3A2021-07-27..2021-07-29&type=Issues) | [@welcome](https://github.com/search?q=repo%3Ajupyterlab%2Fjupyterlab+involves%3Awelcome+updated%3A2021-07-27..2021-07-29&type=Issues)
+
+## 3.1.0
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.0.6...60f37be54a714c391fad5500cb57055af1492591))
+
+From JupyterLab 3.1, file documents and notebooks have collaborative
+editing using the `Yjs shared editing framework <https://github.com/yjs/yjs>`\_.
+Editors are not collaborative by default; to activate it, start JupyterLab
+with the `--collaborative` flag. See full documentation on [collaboration](https://jupyterlab.readthedocs.io/en/latest/user/rtc.html).
+
+### New features added
+
+- Focus cells on split and leave cursor in cell with selection when splitting [#10297](https://github.com/jupyterlab/jupyterlab/pull/10297) ([@goanpeca](https://github.com/goanpeca))
+- Debugger: show button shortcuts in tooltips [#10199](https://github.com/jupyterlab/jupyterlab/pull/10199) ([@jess-x](https://github.com/jess-x))
+- Shared editing with collaborative notebook model. [#10118](https://github.com/jupyterlab/jupyterlab/pull/10118) ([@dmonad](https://github.com/dmonad))
+
+### Enhancements made
+
+- Fixes doc string for toc syncCollapseState setting [#10639](https://github.com/jupyterlab/jupyterlab/pull/10639) ([@andrewfulton9](https://github.com/andrewfulton9))
+- Allow to set custom position for `Tooltip` [#10590](https://github.com/jupyterlab/jupyterlab/pull/10590) ([@krassowski](https://github.com/krassowski))
+- Rename files in collaborative mode [#10564](https://github.com/jupyterlab/jupyterlab/pull/10564) ([@hbcarlos](https://github.com/hbcarlos))
+- Reorganize settings menu for text editor [#10563](https://github.com/jupyterlab/jupyterlab/pull/10563) ([@fcollonval](https://github.com/fcollonval))
+- Add promptCellConfig to Code Console Settings [#10555](https://github.com/jupyterlab/jupyterlab/pull/10555) ([@jess-x](https://github.com/jess-x))
+- communicate heading collapse between ToC and Notebook [#10545](https://github.com/jupyterlab/jupyterlab/pull/10545) ([@andrewfulton9](https://github.com/andrewfulton9))
+- feat: add options to include cell output in headings [#10537](https://github.com/jupyterlab/jupyterlab/pull/10537) ([@skyetim](https://github.com/skyetim))
+- Open inspector split to the right [#10519](https://github.com/jupyterlab/jupyterlab/pull/10519) ([@legendb317](https://github.com/legendb317))
+- Simple mode rename improvements 2.0 [#10518](https://github.com/jupyterlab/jupyterlab/pull/10518) ([@cameron-toy](https://github.com/cameron-toy))
+- Make current kernel the default in kernel selector [#10510](https://github.com/jupyterlab/jupyterlab/pull/10510) ([@gereleth](https://github.com/gereleth))
+- Add selectionExecuted and executionScheduled signals + update executed signal to include error status/info [#10493](https://github.com/jupyterlab/jupyterlab/pull/10493) ([@mwakaba2](https://github.com/mwakaba2))
+- Scroll cell into view after output collapse [#10491](https://github.com/jupyterlab/jupyterlab/pull/10491) ([@gereleth](https://github.com/gereleth))
+- Add cursorBlinkRate settings for editors [#10485](https://github.com/jupyterlab/jupyterlab/pull/10485) ([@fcollonval](https://github.com/fcollonval))
+- Collaborative renaming & moving of files [#10470](https://github.com/jupyterlab/jupyterlab/pull/10470) ([@dmonad](https://github.com/dmonad))
+- Update inspector open [#10449](https://github.com/jupyterlab/jupyterlab/pull/10449) ([@legendb317](https://github.com/legendb317))
+- dirty cell: Store the code source as true source of output [#10438](https://github.com/jupyterlab/jupyterlab/pull/10438) ([@fcollonval](https://github.com/fcollonval))
+- Add ability to hide side tab bars [#10425](https://github.com/jupyterlab/jupyterlab/pull/10425) ([@fcollonval](https://github.com/fcollonval))
+- RTC: Anonymous user names based on the moons of Jupyter [#10411](https://github.com/jupyterlab/jupyterlab/pull/10411) ([@dmonad](https://github.com/dmonad))
+- Add icon for .jl files in explorer [#10397](https://github.com/jupyterlab/jupyterlab/pull/10397) ([@shngt](https://github.com/shngt))
+- Build context menu from settings for easy customization [#10373](https://github.com/jupyterlab/jupyterlab/pull/10373) ([@fcollonval](https://github.com/fcollonval))
+- Support arrow keys for button navigation [#10349](https://github.com/jupyterlab/jupyterlab/pull/10349) ([@jahn96](https://github.com/jahn96))
+- Feature: select all cells with tags in toc [#10346](https://github.com/jupyterlab/jupyterlab/pull/10346) ([@NPetz](https://github.com/NPetz))
+- [licenses] use serverSettings from serviceManager, style tweaks [#10329](https://github.com/jupyterlab/jupyterlab/pull/10329) ([@bollwyvl](https://github.com/bollwyvl))
+- Notebook Cells: Show a visual indicator that the cell has been edited [#10296](https://github.com/jupyterlab/jupyterlab/pull/10296) ([@martinRenou](https://github.com/martinRenou))
+- Filebrowser ContextMenu: Use separators [#10293](https://github.com/jupyterlab/jupyterlab/pull/10293) ([@martinRenou](https://github.com/martinRenou))
+- Copy cell output to clipboard [#10282](https://github.com/jupyterlab/jupyterlab/pull/10282) ([@cameron-toy](https://github.com/cameron-toy))
+- Add support for collapsing hierarchy of headings [#10260](https://github.com/jupyterlab/jupyterlab/pull/10260) ([@marthacryan](https://github.com/marthacryan))
+- Add a plugin to be able to swap the doc provider [#10256](https://github.com/jupyterlab/jupyterlab/pull/10256) ([@jtpio](https://github.com/jtpio))
+- Build menus from settings [#10254](https://github.com/jupyterlab/jupyterlab/pull/10254) ([@fcollonval](https://github.com/fcollonval))
+- Completer: expose `activeIndex` and `indexChanged` [#10244](https://github.com/jupyterlab/jupyterlab/pull/10244) ([@hbcarlos](https://github.com/hbcarlos))
+- DirListing: Refactor selection so that it's based on path not name [#10237](https://github.com/jupyterlab/jupyterlab/pull/10237) ([@martinRenou](https://github.com/martinRenou))
+- DirListing: Allow for no sorting when clicking on headers [#10236](https://github.com/jupyterlab/jupyterlab/pull/10236) ([@martinRenou](https://github.com/martinRenou))
+- Improve error handling in labextension install [#10233](https://github.com/jupyterlab/jupyterlab/pull/10233) ([@akx](https://github.com/akx))
+- FileBrowser: Add protected method for creating the dirlisting [#10216](https://github.com/jupyterlab/jupyterlab/pull/10216) ([@martinRenou](https://github.com/martinRenou))
+- added new command called runAllEnabled [#10215](https://github.com/jupyterlab/jupyterlab/pull/10215) ([@sarahspak](https://github.com/sarahspak))
+- FileBrowser: Add shortcuts [#10206](https://github.com/jupyterlab/jupyterlab/pull/10206) ([@martinRenou](https://github.com/martinRenou))
+- Filebrowser: Allow for escaping renaming [#10205](https://github.com/jupyterlab/jupyterlab/pull/10205) ([@martinRenou](https://github.com/martinRenou))
+- Add new widget area below the dockpanel [#10201](https://github.com/jupyterlab/jupyterlab/pull/10201) ([@fcollonval](https://github.com/fcollonval))
+- Debugger: show button shortcuts in tooltips [#10199](https://github.com/jupyterlab/jupyterlab/pull/10199) ([@jess-x](https://github.com/jess-x))
+- Restore the relative sizes of areas in split panel [#10196](https://github.com/jupyterlab/jupyterlab/pull/10196) ([@krassowski](https://github.com/krassowski))
+- Move open-with to its own plugin, so it can be disabled independently. [#10193](https://github.com/jupyterlab/jupyterlab/pull/10193) ([@robertpyke](https://github.com/robertpyke))
+- key-bindings to codemirror search in single cell [#10184](https://github.com/jupyterlab/jupyterlab/pull/10184) ([@jess-x](https://github.com/jess-x))
+- Rename at file creation [#10181](https://github.com/jupyterlab/jupyterlab/pull/10181) ([@martinRenou](https://github.com/martinRenou))
+- Add context menus to sections containing runnable code cells [#10167](https://github.com/jupyterlab/jupyterlab/pull/10167) ([@jess-x](https://github.com/jess-x))
+- Scroll into view on each step/frame changes/... [#10160](https://github.com/jupyterlab/jupyterlab/pull/10160) ([@mlucool](https://github.com/mlucool))
+- Added support for namespace packages in labextensions. [#10150](https://github.com/jupyterlab/jupyterlab/pull/10150) ([@mellesies](https://github.com/mellesies))
+- Added tab cycling to Completer [#10147](https://github.com/jupyterlab/jupyterlab/pull/10147) ([@cameron-toy](https://github.com/cameron-toy))
+- Color contrast adjustments for sidebar and command palette [#10146](https://github.com/jupyterlab/jupyterlab/pull/10146) ([@isabela-pf](https://github.com/isabela-pf))
+- Rename simple interface documents from the title widget [#10140](https://github.com/jupyterlab/jupyterlab/pull/10140) ([@cameron-toy](https://github.com/cameron-toy))
+- Perf: Add virtual Notebook for delayed cell rendering [#10131](https://github.com/jupyterlab/jupyterlab/pull/10131) ([@goanpeca](https://github.com/goanpeca))
+- Perf: Trim notebook large output for better performance [#10129](https://github.com/jupyterlab/jupyterlab/pull/10129) ([@goanpeca](https://github.com/goanpeca))
+- Perf: Codemirror performance enhancement [#10128](https://github.com/jupyterlab/jupyterlab/pull/10128) ([@goanpeca](https://github.com/goanpeca))
+- Perf: Update CSS for performance enhancements [#10127](https://github.com/jupyterlab/jupyterlab/pull/10127) ([@goanpeca](https://github.com/goanpeca))
+- Add Skip Link [#10126](https://github.com/jupyterlab/jupyterlab/pull/10126) ([@0618](https://github.com/0618))
+- Allow Use of CDN to be Configurable for Fetching Package Metadata [#10125](https://github.com/jupyterlab/jupyterlab/pull/10125) ([@jhamet93](https://github.com/jhamet93))
+- Allow NPM Registry and CDN Registry to be Configurable [#10110](https://github.com/jupyterlab/jupyterlab/pull/10110) ([@jhamet93](https://github.com/jhamet93))
+- Fix last modified column toggle, allow to set it permanently [#10100](https://github.com/jupyterlab/jupyterlab/pull/10100) ([@krassowski](https://github.com/krassowski))
+- TOC current position [#10099](https://github.com/jupyterlab/jupyterlab/pull/10099) ([@andrewfulton9](https://github.com/andrewfulton9))
+- Add 'merge cell above/below' commands with shortcuts [#10076](https://github.com/jupyterlab/jupyterlab/pull/10076) ([@krassowska](https://github.com/krassowska))
+- Find and replace within a single cell [#10067](https://github.com/jupyterlab/jupyterlab/pull/10067) ([@jess-x](https://github.com/jess-x))
+- Disable escape key and click-outside-dialog behaviors if hasClose = false [#10049](https://github.com/jupyterlab/jupyterlab/pull/10049) ([@DianeHu](https://github.com/DianeHu))
+- Name (un-renamed) file on first save [#10043](https://github.com/jupyterlab/jupyterlab/pull/10043) ([@jess-x](https://github.com/jess-x))
+- Improve UX when a user restarts their Notebook server via JupyterHub [#10032](https://github.com/jupyterlab/jupyterlab/pull/10032) ([@vkaidalov-rft](https://github.com/vkaidalov-rft))
+- Implemented variable inspection when the debugger has started [#10025](https://github.com/jupyterlab/jupyterlab/pull/10025) ([@JohanMabille](https://github.com/JohanMabille))
+- Create New commands for common file types associated with available kernels [#10009](https://github.com/jupyterlab/jupyterlab/pull/10009) ([@ohrely](https://github.com/ohrely))
+- Add capacity to skip H1 Headers [#9994](https://github.com/jupyterlab/jupyterlab/pull/9994) ([@skyetim](https://github.com/skyetim))
+- [Debugger] Basic support for evaluating code at a breakpoint [#9930](https://github.com/jupyterlab/jupyterlab/pull/9930) ([@jtpio](https://github.com/jtpio))
+- feat: CommandLinker Support in Markdown cells [#9909](https://github.com/jupyterlab/jupyterlab/pull/9909) ([@0618](https://github.com/0618))
+- Add support for Gitpod editor [#9883](https://github.com/jupyterlab/jupyterlab/pull/9883) ([@saulshanabrook](https://github.com/saulshanabrook))
+- Move documentation panel rendering to renderer [#9663](https://github.com/jupyterlab/jupyterlab/pull/9663) ([@krassowski](https://github.com/krassowski))
+- transition header element to div.header for accessibility [#9648](https://github.com/jupyterlab/jupyterlab/pull/9648) ([@tonyfast](https://github.com/tonyfast))
+- Add aria roles and labels [#9622](https://github.com/jupyterlab/jupyterlab/pull/9622) ([@marthacryan](https://github.com/marthacryan))
+- Add license-webpack-plugin [#9519](https://github.com/jupyterlab/jupyterlab/pull/9519) ([@bollwyvl](https://github.com/bollwyvl))
+- disable autoClosingBrackets by default everywhere [#9488](https://github.com/jupyterlab/jupyterlab/pull/9488) ([@telamonian](https://github.com/telamonian))
+- Vertical notebook cell prompts on mobile [#9464](https://github.com/jupyterlab/jupyterlab/pull/9464) ([@jtpio](https://github.com/jtpio))
+- Debugger keyboard shortcuts [#9154](https://github.com/jupyterlab/jupyterlab/pull/9154) ([@mnowacki-b](https://github.com/mnowacki-b))
+- Implement a guard for pending user input to avoid deadlocks [#8713](https://github.com/jupyterlab/jupyterlab/pull/8713) ([@echarles](https://github.com/echarles))
+- Add null fileformat [#7596](https://github.com/jupyterlab/jupyterlab/pull/7596) ([@telamonian](https://github.com/telamonian))
+- Search installed extensions [#7423](https://github.com/jupyterlab/jupyterlab/pull/7423) ([@jtpio](https://github.com/jtpio))
+- Add "go-up" navigation support in filebrowser, fix other shortcuts behaviour [#6859](https://github.com/jupyterlab/jupyterlab/pull/6859) ([@krassowski](https://github.com/krassowski))
+
+### Bugs fixed
+
+- Workaround disappearing palette issue by using blur [#10693](https://github.com/jupyterlab/jupyterlab/pull/10693) ([@krassowski](https://github.com/krassowski))
+- Set anonymous username bug [#10686](https://github.com/jupyterlab/jupyterlab/pull/10686) ([@hbcarlos](https://github.com/hbcarlos))
+- Add icon and mnemonic menu attributes in settings [#10678](https://github.com/jupyterlab/jupyterlab/pull/10678) ([@fcollonval](https://github.com/fcollonval))
+- Restore the focus target check removed in #10517 [#10664](https://github.com/jupyterlab/jupyterlab/pull/10664) ([@krassowski](https://github.com/krassowski))
+- Fixed event handler in debugger session test [#10651](https://github.com/jupyterlab/jupyterlab/pull/10651) ([@JohanMabille](https://github.com/JohanMabille))
+- Fix #10391 - incorrect cursor position after autocomplete [#10647](https://github.com/jupyterlab/jupyterlab/pull/10647) ([@dmonad](https://github.com/dmonad))
+- Fix error messages when creating new dirs/files in a read only dir [#10641](https://github.com/jupyterlab/jupyterlab/pull/10641) ([@vkaidalov-rft](https://github.com/vkaidalov-rft))
+- More automated release fixes [#10621](https://github.com/jupyterlab/jupyterlab/pull/10621) ([@blink1073](https://github.com/blink1073))
+- Disable autoclosing brackets by default in console [#10612](https://github.com/jupyterlab/jupyterlab/pull/10612) ([@jasongrout](https://github.com/jasongrout))
+- Restore current sidebar widget even if sides are switched [#10605](https://github.com/jupyterlab/jupyterlab/pull/10605) ([@afshin](https://github.com/afshin))
+- Save only workspace name as metadata.id instead of full path [#10603](https://github.com/jupyterlab/jupyterlab/pull/10603) ([@afshin](https://github.com/afshin))
+- Invoke onCellInserted when rendering a placeholder cell [#10602](https://github.com/jupyterlab/jupyterlab/pull/10602) ([@echarles](https://github.com/echarles))
+- Fix font-weight for collaborative cursor caret [#10598](https://github.com/jupyterlab/jupyterlab/pull/10598) ([@krassowski](https://github.com/krassowski))
+- Do not show tooltip when completer is active [#10588](https://github.com/jupyterlab/jupyterlab/pull/10588) ([@krassowski](https://github.com/krassowski))
+- Only save and use valid user settings for the editor [#10585](https://github.com/jupyterlab/jupyterlab/pull/10585) ([@jasongrout](https://github.com/jasongrout))
+- Remove `tabIndex` taking focus away from notebook [#10580](https://github.com/jupyterlab/jupyterlab/pull/10580) ([@krassowski](https://github.com/krassowski))
+- Open Help menu's Jupyter Forum in a new browser tab by default [#10574](https://github.com/jupyterlab/jupyterlab/pull/10574) ([@isabela-pf](https://github.com/isabela-pf))
+- Move all child cells when collapsed markdown heading is moved [#10571](https://github.com/jupyterlab/jupyterlab/pull/10571) ([@marthacryan](https://github.com/marthacryan))
+- Restore JupyterLabMenu missing `menu` attribute [#10567](https://github.com/jupyterlab/jupyterlab/pull/10567) ([@fcollonval](https://github.com/fcollonval))
+- Completer: Do not announce subset match selection if it did not change [#10556](https://github.com/jupyterlab/jupyterlab/pull/10556) ([@krassowski](https://github.com/krassowski))
+- Fix string variable in debugger tree view [#10550](https://github.com/jupyterlab/jupyterlab/pull/10550) ([@fcollonval](https://github.com/fcollonval))
+- Fix dialog windows ignoring buttons focus [#10532](https://github.com/jupyterlab/jupyterlab/pull/10532) ([@krassowski](https://github.com/krassowski))
+- Fix contrast issues in command palette and file browser [#10531](https://github.com/jupyterlab/jupyterlab/pull/10531) ([@krassowski](https://github.com/krassowski))
+- fix running cell when focused on output [#10517](https://github.com/jupyterlab/jupyterlab/pull/10517) ([@cameron-toy](https://github.com/cameron-toy))
+- Check to make sure process.argv exists before using it. [#10507](https://github.com/jupyterlab/jupyterlab/pull/10507) ([@jasongrout](https://github.com/jasongrout))
+- [HOTFIX] Render the correct index placeholder cell [#10505](https://github.com/jupyterlab/jupyterlab/pull/10505) ([@echarles](https://github.com/echarles))
+- Remove content-visibility css prop to avoid jumpy scrollbar [#10503](https://github.com/jupyterlab/jupyterlab/pull/10503) ([@echarles](https://github.com/echarles))
+- Fix checkbox styling [#10483](https://github.com/jupyterlab/jupyterlab/pull/10483) ([@fcollonval](https://github.com/fcollonval))
+- Fix icons code for TOC and listings-info [#10476](https://github.com/jupyterlab/jupyterlab/pull/10476) ([@krassowski](https://github.com/krassowski))
+- Fix watch mode [#10444](https://github.com/jupyterlab/jupyterlab/pull/10444) ([@fcollonval](https://github.com/fcollonval))
+- Restore maxNumberOutputs removed in #10131 [#10432](https://github.com/jupyterlab/jupyterlab/pull/10432) ([@krassowski](https://github.com/krassowski))
+- Fix console error when closing notebook [#10426](https://github.com/jupyterlab/jupyterlab/pull/10426) ([@marthacryan](https://github.com/marthacryan))
+- Focus on "Cancel" rather than "Delete" in delete dialog [#10400](https://github.com/jupyterlab/jupyterlab/pull/10400) ([@krassowski](https://github.com/krassowski))
+- Fix the `docmanager:name-on-save` command [#10355](https://github.com/jupyterlab/jupyterlab/pull/10355) ([@jtpio](https://github.com/jtpio))
+- Fix codemirror options updating [#10353](https://github.com/jupyterlab/jupyterlab/pull/10353) ([@jasongrout](https://github.com/jasongrout))
+- Fix incomplete transition to .path from .name [#10281](https://github.com/jupyterlab/jupyterlab/pull/10281) ([@krassowski](https://github.com/krassowski))
+- Fix filebrowser focus issue [#10280](https://github.com/jupyterlab/jupyterlab/pull/10280) ([@krassowski](https://github.com/krassowski))
+- Bump marked.js (and types) to pull fix for rendering [#10274](https://github.com/jupyterlab/jupyterlab/pull/10274) ([@krassowski](https://github.com/krassowski))
+- Fix autocompletion issue [#10234](https://github.com/jupyterlab/jupyterlab/pull/10234) ([@dmonad](https://github.com/dmonad))
+- show user dialog when attempting folder drop [#10209](https://github.com/jupyterlab/jupyterlab/pull/10209) ([@dharmaquark](https://github.com/dharmaquark))
+- Workaround Chromium issue with iframe reload/href [#10185](https://github.com/jupyterlab/jupyterlab/pull/10185) ([@krassowski](https://github.com/krassowski))
+- Upgrade CodeMirror to 5.61.0 (fixes indentation for Python type hints) [#10175](https://github.com/jupyterlab/jupyterlab/pull/10175) ([@krassowski](https://github.com/krassowski))
+- fix document count in title [#10168](https://github.com/jupyterlab/jupyterlab/pull/10168) ([@jess-x](https://github.com/jess-x))
+- Debugger: Remove all breakpoints should confirm action first [#10161](https://github.com/jupyterlab/jupyterlab/pull/10161) ([@mlucool](https://github.com/mlucool))
+- fix: highlight tab focused buttons and Dir List [#10153](https://github.com/jupyterlab/jupyterlab/pull/10153) ([@0618](https://github.com/0618))
+- Fix handling of mathjax in notebook example [#10134](https://github.com/jupyterlab/jupyterlab/pull/10134) ([@jtpio](https://github.com/jtpio))
+- Fix dry run logic in publish script [#10068](https://github.com/jupyterlab/jupyterlab/pull/10068) ([@jtpio](https://github.com/jtpio))
+- Fix #7525 by setting yarn.lock permissions [#10063](https://github.com/jupyterlab/jupyterlab/pull/10063) ([@jluttine](https://github.com/jluttine))
+- Add cell id per notebook format 4.5 [#10018](https://github.com/jupyterlab/jupyterlab/pull/10018) ([@jayqi](https://github.com/jayqi))
+- [Fix] `Copy shareable link` command - fix the filename encoding (for files with spaces in the name) [#10015](https://github.com/jupyterlab/jupyterlab/pull/10015) ([@ognjenjevremovic](https://github.com/ognjenjevremovic))
+- fixed ellipsis character after menu items in UI [#10000](https://github.com/jupyterlab/jupyterlab/pull/10000) ([@RodyLipson](https://github.com/RodyLipson))
+- Fix js-apputils session context tests [#9997](https://github.com/jupyterlab/jupyterlab/pull/9997) ([@jtpio](https://github.com/jtpio))
+- Fix escaping of urls and paths [#9978](https://github.com/jupyterlab/jupyterlab/pull/9978) ([@jasongrout](https://github.com/jasongrout))
+- Do not make unnecessary npm registry requests [#9974](https://github.com/jupyterlab/jupyterlab/pull/9974) ([@jasongrout](https://github.com/jasongrout))
+- Remove lookbehind from ToC MD regex for Safari [#9962](https://github.com/jupyterlab/jupyterlab/pull/9962) ([@dge8](https://github.com/dge8))
+- DocRegistry FileType pattern matching doesn't work [#9958](https://github.com/jupyterlab/jupyterlab/pull/9958) ([@ajbozarth](https://github.com/ajbozarth))
+- Made disposable optional for widget extensions [#9954](https://github.com/jupyterlab/jupyterlab/pull/9954) ([@loichuder](https://github.com/loichuder))
+- Fix ToC markdown bug for HTML comments [#9938](https://github.com/jupyterlab/jupyterlab/pull/9938) ([@marthacryan](https://github.com/marthacryan))
+- Make Table of Contents extension not rewrite all notebook headers. [#9932](https://github.com/jupyterlab/jupyterlab/pull/9932) ([@jasongrout](https://github.com/jasongrout))
+- Fix watch mode for external extensions [#9915](https://github.com/jupyterlab/jupyterlab/pull/9915) ([@ajbozarth](https://github.com/ajbozarth))
+- Add websocket token auth in case of different ws domain [#9898](https://github.com/jupyterlab/jupyterlab/pull/9898) ([@darcsoel](https://github.com/darcsoel))
+- Bug fix for extension watch mode behavior [#9889](https://github.com/jupyterlab/jupyterlab/pull/9889) ([@afshin](https://github.com/afshin))
+- Do not display the splash screen in the application state plugin [#9875](https://github.com/jupyterlab/jupyterlab/pull/9875) ([@jasongrout](https://github.com/jasongrout))
+- Allow overrides.json to override default shortcuts. [#9858](https://github.com/jupyterlab/jupyterlab/pull/9858) ([@jasongrout](https://github.com/jasongrout))
+- Fix contrast of debugger icon when selected [#9851](https://github.com/jupyterlab/jupyterlab/pull/9851) ([@krassowski](https://github.com/krassowski))
+- Remove the previous file_to_run logic [#9847](https://github.com/jupyterlab/jupyterlab/pull/9847) ([@jtpio](https://github.com/jtpio))
+- Add missing return types to fileeditor-extension/src/commands.ts [#9844](https://github.com/jupyterlab/jupyterlab/pull/9844) ([@jtpio](https://github.com/jtpio))
+- Fix example pins, don't prettier ipynb_checkpoints [#9835](https://github.com/jupyterlab/jupyterlab/pull/9835) ([@bollwyvl](https://github.com/bollwyvl))
+- Remove the auto-switch to “mobile” mode, and behavior switches associated with mobile mode [#9831](https://github.com/jupyterlab/jupyterlab/pull/9831) ([@jasongrout](https://github.com/jasongrout))
+- Fix the display of breakpoints on restore [#9824](https://github.com/jupyterlab/jupyterlab/pull/9824) ([@jtpio](https://github.com/jtpio))
+- @jupyterlab/rendermime: upgraded `marked` dep past vulnerability [#9809](https://github.com/jupyterlab/jupyterlab/pull/9809) ([@telamonian](https://github.com/telamonian))
+- Fix Services Tests [#9806](https://github.com/jupyterlab/jupyterlab/pull/9806) ([@afshin](https://github.com/afshin))
+- Fix label for "Create Console for Editor" [#9794](https://github.com/jupyterlab/jupyterlab/pull/9794) ([@krassowski](https://github.com/krassowski))
+- Fix mimerender test example and test in CI [#9782](https://github.com/jupyterlab/jupyterlab/pull/9782) ([@afshin](https://github.com/afshin))
+- Correct synchronization of tags between metadata and tags widget [#9773](https://github.com/jupyterlab/jupyterlab/pull/9773) ([@fcollonval](https://github.com/fcollonval))
+- Fix race condition in session startup [#9766](https://github.com/jupyterlab/jupyterlab/pull/9766) ([@afshin](https://github.com/afshin))
+- [BugFix] `ArgumentConflict` is not defined [#9760](https://github.com/jupyterlab/jupyterlab/pull/9760) ([@andrewfulton9](https://github.com/andrewfulton9))
+- Fix search provider not recognising text nodes [#9746](https://github.com/jupyterlab/jupyterlab/pull/9746) ([@krassowski](https://github.com/krassowski))
+- Do not take focus away from search panel (for navigateToCurrentDirectory) [#9745](https://github.com/jupyterlab/jupyterlab/pull/9745) ([@krassowski](https://github.com/krassowski))
+- Fix uninstallation of packages in extension manager [#9744](https://github.com/jupyterlab/jupyterlab/pull/9744) ([@afshin](https://github.com/afshin))
+- Add missing default_url fields to more examples [#9737](https://github.com/jupyterlab/jupyterlab/pull/9737) ([@afshin](https://github.com/afshin))
+- Add missing default_url fields to examples [#9731](https://github.com/jupyterlab/jupyterlab/pull/9731) ([@afshin](https://github.com/afshin))
+- Fix debug flag handling in build command [#9715](https://github.com/jupyterlab/jupyterlab/pull/9715) ([@afshin](https://github.com/afshin))
+- Use Path.resolve() to get canonical case-sensitive path names [#9709](https://github.com/jupyterlab/jupyterlab/pull/9709) ([@jasongrout](https://github.com/jasongrout))
+- Fix use of hyphen in module name [#9655](https://github.com/jupyterlab/jupyterlab/pull/9655) ([@hbcarlos](https://github.com/hbcarlos))
+
+### Maintenance and upkeep improvements
+
+- Clean up Link Caching [#10687](https://github.com/jupyterlab/jupyterlab/pull/10687) ([@afshin](https://github.com/afshin))
+- Clean up link checking [#10673](https://github.com/jupyterlab/jupyterlab/pull/10673) ([@blink1073](https://github.com/blink1073))
+- Fix integrity2 test [#10660](https://github.com/jupyterlab/jupyterlab/pull/10660) ([@fcollonval](https://github.com/fcollonval))
+- Context menu plugin schema [#10645](https://github.com/jupyterlab/jupyterlab/pull/10645) ([@jtpio](https://github.com/jtpio))
+- Move the context menu building logic to a separate plugin [#10624](https://github.com/jupyterlab/jupyterlab/pull/10624) ([@jtpio](https://github.com/jtpio))
+- Fix typo in the `dirty` plugin id [#10623](https://github.com/jupyterlab/jupyterlab/pull/10623) ([@jtpio](https://github.com/jtpio))
+- More releaser fixes [#10614](https://github.com/jupyterlab/jupyterlab/pull/10614) ([@afshin](https://github.com/afshin))
+- Revert name file feature [#10609](https://github.com/jupyterlab/jupyterlab/pull/10609) ([@jess-x](https://github.com/jess-x))
+- Fix usage of Releaser [#10608](https://github.com/jupyterlab/jupyterlab/pull/10608) ([@afshin](https://github.com/afshin))
+- Finish Releaser Integration [#10606](https://github.com/jupyterlab/jupyterlab/pull/10606) ([@afshin](https://github.com/afshin))
+- Fix `js-services` test with the new ipykernel 6 [#10592](https://github.com/jupyterlab/jupyterlab/pull/10592) ([@jtpio](https://github.com/jtpio))
+- Switch to using a `PromiseDelegate` in `yprovider.ts` [#10587](https://github.com/jupyterlab/jupyterlab/pull/10587) ([@jtpio](https://github.com/jtpio))
+- Rename to `YjsEchoWebSocket` [#10586](https://github.com/jupyterlab/jupyterlab/pull/10586) ([@jtpio](https://github.com/jtpio))
+- Give answered issues action permission to write [#10583](https://github.com/jupyterlab/jupyterlab/pull/10583) ([@jasongrout](https://github.com/jasongrout))
+- Update typedoc [#10582](https://github.com/jupyterlab/jupyterlab/pull/10582) ([@jasongrout](https://github.com/jasongrout))
+- Set the stale message to have an actual value. [#10575](https://github.com/jupyterlab/jupyterlab/pull/10575) ([@jasongrout](https://github.com/jasongrout))
+- Move the application status check to a separate plugin [#10572](https://github.com/jupyterlab/jupyterlab/pull/10572) ([@jtpio](https://github.com/jtpio))
+- Skip the ipykernel debugger test [#10569](https://github.com/jupyterlab/jupyterlab/pull/10569) ([@jtpio](https://github.com/jtpio))
+- Add new file to CodeQL `path-ignore` [#10568](https://github.com/jupyterlab/jupyterlab/pull/10568) ([@jtpio](https://github.com/jtpio))
+- Fix closing answered issues by setting the stale-issue-message attribute [#10553](https://github.com/jupyterlab/jupyterlab/pull/10553) ([@jasongrout](https://github.com/jasongrout))
+- Switch to dev-mode for ui-tests [#10549](https://github.com/jupyterlab/jupyterlab/pull/10549) ([@fcollonval](https://github.com/fcollonval))
+- Export awareness [#10539](https://github.com/jupyterlab/jupyterlab/pull/10539) ([@hbcarlos](https://github.com/hbcarlos))
+- Move answered workflow file to the workflows directory [#10536](https://github.com/jupyterlab/jupyterlab/pull/10536) ([@jasongrout](https://github.com/jasongrout))
+- Update skiplink implementation [#10535](https://github.com/jupyterlab/jupyterlab/pull/10535) ([@isabela-pf](https://github.com/isabela-pf))
+- DirListing: Make mouse events methods protected [#10527](https://github.com/jupyterlab/jupyterlab/pull/10527) ([@martinRenou](https://github.com/martinRenou))
+- Refresh yarn.lock in preparation for 3.1 [#10516](https://github.com/jupyterlab/jupyterlab/pull/10516) ([@jasongrout](https://github.com/jasongrout))
+- Update webpack dependency [#10515](https://github.com/jupyterlab/jupyterlab/pull/10515) ([@jasongrout](https://github.com/jasongrout))
+- Carry end-to-end tests on docker [#10498](https://github.com/jupyterlab/jupyterlab/pull/10498) ([@fcollonval](https://github.com/fcollonval))
+- Add language to MarkdownCodeBlocks' "should find a block with a language" spec [#10495](https://github.com/jupyterlab/jupyterlab/pull/10495) ([@ainzzorl](https://github.com/ainzzorl))
+- Add Verdaccio helper to prepare for releaser [#10494](https://github.com/jupyterlab/jupyterlab/pull/10494) ([@jtpio](https://github.com/jtpio))
+- Make highlighted line in debugger readable [#10479](https://github.com/jupyterlab/jupyterlab/pull/10479) ([@krassowski](https://github.com/krassowski))
+- Move filebrowser shortcuts to settings [#10466](https://github.com/jupyterlab/jupyterlab/pull/10466) ([@fcollonval](https://github.com/fcollonval))
+- upgrade to galata 3.0.11-2 [#10453](https://github.com/jupyterlab/jupyterlab/pull/10453) ([@mbektas](https://github.com/mbektas))
+- UI fix: clearer save message [#10430](https://github.com/jupyterlab/jupyterlab/pull/10430) ([@jess-x](https://github.com/jess-x))
+- Interface pass on the name file dialog feature [#10416](https://github.com/jupyterlab/jupyterlab/pull/10416) ([@jtpio](https://github.com/jtpio))
+- Split move cell test into 2 separate tests [#10410](https://github.com/jupyterlab/jupyterlab/pull/10410) ([@fcollonval](https://github.com/fcollonval))
+- Fix a bug since merging arrow navigation between buttons in Dialog (#10349) [#10395](https://github.com/jupyterlab/jupyterlab/pull/10395) ([@jahn96](https://github.com/jahn96))
+- Handle updating dependencies without a semver range prefix [#10393](https://github.com/jupyterlab/jupyterlab/pull/10393) ([@jasongrout](https://github.com/jasongrout))
+- Restore padding on main dock panel [#10390](https://github.com/jupyterlab/jupyterlab/pull/10390) ([@fcollonval](https://github.com/fcollonval))
+- Add the `ui-tests` folder to the labeler [#10386](https://github.com/jupyterlab/jupyterlab/pull/10386) ([@jtpio](https://github.com/jtpio))
+- Fix completer on cell example [#10382](https://github.com/jupyterlab/jupyterlab/pull/10382) ([@hbcarlos](https://github.com/hbcarlos))
+- UI Tests: Update reference screenshots [#10372](https://github.com/jupyterlab/jupyterlab/pull/10372) ([@jtpio](https://github.com/jtpio))
+- Remove `mode` from the `JupyterFrontEnd.IShell` interface [#10368](https://github.com/jupyterlab/jupyterlab/pull/10368) ([@jtpio](https://github.com/jtpio))
+- Allow bumpversion to work with patch [#10360](https://github.com/jupyterlab/jupyterlab/pull/10360) ([@blink1073](https://github.com/blink1073))
+- Start testing the debugger with Galata [#10359](https://github.com/jupyterlab/jupyterlab/pull/10359) ([@jtpio](https://github.com/jtpio))
+- Remove unused `IMainMenu` dependency [#10356](https://github.com/jupyterlab/jupyterlab/pull/10356) ([@jtpio](https://github.com/jtpio))
+- tagging deprecated completer APIs [#10348](https://github.com/jupyterlab/jupyterlab/pull/10348) ([@dharmaquark](https://github.com/dharmaquark))
+- Fix master UI test [#10345](https://github.com/jupyterlab/jupyterlab/pull/10345) ([@fcollonval](https://github.com/fcollonval))
+- Add linter rule for sorting import [#10344](https://github.com/jupyterlab/jupyterlab/pull/10344) ([@fcollonval](https://github.com/fcollonval))
+- Update labeler to use the `documentation` label for docs [#10336](https://github.com/jupyterlab/jupyterlab/pull/10336) ([@jtpio](https://github.com/jtpio))
+- Fix clean-package and correct toc extension [#10332](https://github.com/jupyterlab/jupyterlab/pull/10332) ([@fcollonval](https://github.com/fcollonval))
+- Automated UI testing using Galata [#10331](https://github.com/jupyterlab/jupyterlab/pull/10331) ([@mbektas](https://github.com/mbektas))
+- Add permissions to the labeler workflow [#10324](https://github.com/jupyterlab/jupyterlab/pull/10324) ([@jtpio](https://github.com/jtpio))
+- Fix labeler workflow [#10322](https://github.com/jupyterlab/jupyterlab/pull/10322) ([@jtpio](https://github.com/jtpio))
+- fix: remove the 3-second startup delay of the kernel connection [#10321](https://github.com/jupyterlab/jupyterlab/pull/10321) ([@mariobuikhuizen](https://github.com/mariobuikhuizen))
+- Update `ws` dependency [#10316](https://github.com/jupyterlab/jupyterlab/pull/10316) ([@jtpio](https://github.com/jtpio))
+- Fix remote-caret rendering [#10315](https://github.com/jupyterlab/jupyterlab/pull/10315) ([@dmonad](https://github.com/dmonad))
+- Add Plugin wrapper for "Open in New Browser Tab" so it can be disabled. [#10311](https://github.com/jupyterlab/jupyterlab/pull/10311) ([@robertpyke](https://github.com/robertpyke))
+- Minor code style pass on `yprovider.ts` [#10308](https://github.com/jupyterlab/jupyterlab/pull/10308) ([@jtpio](https://github.com/jtpio))
+- Update labeler and add auto assign to PRs [#10306](https://github.com/jupyterlab/jupyterlab/pull/10306) ([@goanpeca](https://github.com/goanpeca))
+- Fix focus accept button on dialog unit test [#10303](https://github.com/jupyterlab/jupyterlab/pull/10303) ([@fcollonval](https://github.com/fcollonval))
+- Add Yjs as a singleton package [#10301](https://github.com/jupyterlab/jupyterlab/pull/10301) ([@dmonad](https://github.com/dmonad))
+- Remove various tab indices [#10289](https://github.com/jupyterlab/jupyterlab/pull/10289) ([@marthacryan](https://github.com/marthacryan))
+- Add the new docprovider-extension to the labeler [#10288](https://github.com/jupyterlab/jupyterlab/pull/10288) ([@jtpio](https://github.com/jtpio))
+- FileBrowserModel: Allow for overwriting \_onFileChanged [#10286](https://github.com/jupyterlab/jupyterlab/pull/10286) ([@martinRenou](https://github.com/martinRenou))
+- Enable real time collaboration on the dev Binder [#10258](https://github.com/jupyterlab/jupyterlab/pull/10258) ([@jtpio](https://github.com/jtpio))
+- Add the new packages to the labeler [#10257](https://github.com/jupyterlab/jupyterlab/pull/10257) ([@jtpio](https://github.com/jtpio))
+- Update enhancement tag in the issue template [#10253](https://github.com/jupyterlab/jupyterlab/pull/10253) ([@jtpio](https://github.com/jtpio))
+- DirListing: Make some methods protected [#10247](https://github.com/jupyterlab/jupyterlab/pull/10247) ([@martinRenou](https://github.com/martinRenou))
+- FileBrowserModel: Make some methods protected [#10246](https://github.com/jupyterlab/jupyterlab/pull/10246) ([@martinRenou](https://github.com/martinRenou))
+- FileBrowser: Make listing and crumbs accessible to subclasses [#10245](https://github.com/jupyterlab/jupyterlab/pull/10245) ([@martinRenou](https://github.com/martinRenou))
+- Fix Shutdown Error in Test App [#10240](https://github.com/jupyterlab/jupyterlab/pull/10240) ([@afshin](https://github.com/afshin))
+- Remove tabmanager-extension from packages list [#10232](https://github.com/jupyterlab/jupyterlab/pull/10232) ([@krassowski](https://github.com/krassowski))
+- Re-enable splice source tests [#10230](https://github.com/jupyterlab/jupyterlab/pull/10230) ([@jtpio](https://github.com/jtpio))
+- DirListing: Make Renderer's private method protected [#10224](https://github.com/jupyterlab/jupyterlab/pull/10224) ([@martinRenou](https://github.com/martinRenou))
+- Update to `sanitize-html~=2.3.3` [#10220](https://github.com/jupyterlab/jupyterlab/pull/10220) ([@jtpio](https://github.com/jtpio))
+- Update to `url-parse~=1.5.1` [#10219](https://github.com/jupyterlab/jupyterlab/pull/10219) ([@jtpio](https://github.com/jtpio))
+- Remove runtime dependency on `jupyter_packaging` [#10217](https://github.com/jupyterlab/jupyterlab/pull/10217) ([@jtpio](https://github.com/jtpio))
+- Replaced ... with ellipses unicode character in .ts files [#10208](https://github.com/jupyterlab/jupyterlab/pull/10208) ([@yasmin-bb](https://github.com/yasmin-bb))
+- add tooltip on cell type dropdown [#10182](https://github.com/jupyterlab/jupyterlab/pull/10182) ([@fcollonval](https://github.com/fcollonval))
+- Update the mock packages to jupyter-packaging 0.10 [#10177](https://github.com/jupyterlab/jupyterlab/pull/10177) ([@jtpio](https://github.com/jtpio))
+- clean up unused signal in notebook search [#10169](https://github.com/jupyterlab/jupyterlab/pull/10169) ([@jess-x](https://github.com/jess-x))
+- Debugger: show callstack clearer with names/ids [#10162](https://github.com/jupyterlab/jupyterlab/pull/10162) ([@mlucool](https://github.com/mlucool))
+- Fix Permissions of Labeler Workflow [#10141](https://github.com/jupyterlab/jupyterlab/pull/10141) ([@jtpio](https://github.com/jtpio))
+- Add Required Permission to CodeQL Workflow [#10138](https://github.com/jupyterlab/jupyterlab/pull/10138) ([@afshin](https://github.com/afshin))
+- Clean up workflow permissions [#10136](https://github.com/jupyterlab/jupyterlab/pull/10136) ([@afshin](https://github.com/afshin))
+- include all default\*.json in @jupyterlab/testutils distributions [#10132](https://github.com/jupyterlab/jupyterlab/pull/10132) ([@bollwyvl](https://github.com/bollwyvl))
+- Clean up package integrity [#10122](https://github.com/jupyterlab/jupyterlab/pull/10122) ([@jtpio](https://github.com/jtpio))
+- Update employer name [#10120](https://github.com/jupyterlab/jupyterlab/pull/10120) ([@mbektas](https://github.com/mbektas))
+- Export createRendermimePlugin from @jupyterlab/application [#10117](https://github.com/jupyterlab/jupyterlab/pull/10117) ([@jtpio](https://github.com/jtpio))
+- Upgrade to Jupyter Packaging 0.9 [#10096](https://github.com/jupyterlab/jupyterlab/pull/10096) ([@jtpio](https://github.com/jtpio))
+- Pulled notebook export UI into separate extension so it can be disabled easily [#10094](https://github.com/jupyterlab/jupyterlab/pull/10094) ([@DianeHu](https://github.com/DianeHu))
+- Add a clarifying comment for the download plugin. [#10092](https://github.com/jupyterlab/jupyterlab/pull/10092) ([@jasongrout](https://github.com/jasongrout))
+- Move the about help dialog to its own plugin [#10089](https://github.com/jupyterlab/jupyterlab/pull/10089) ([@jtpio](https://github.com/jtpio))
+- Move "Launch Classic Notebook" to its own plugin [#10086](https://github.com/jupyterlab/jupyterlab/pull/10086) ([@jtpio](https://github.com/jtpio))
+- Add the celltags extension to the `app` example [#10078](https://github.com/jupyterlab/jupyterlab/pull/10078) ([@jtpio](https://github.com/jtpio))
+- Move the main application commands to a separate plugin [#10073](https://github.com/jupyterlab/jupyterlab/pull/10073) ([@jtpio](https://github.com/jtpio))
+- Pull out filebrowser context menu download UI into separate plugin so it can be disabled easily [#10066](https://github.com/jupyterlab/jupyterlab/pull/10066) ([@DianeHu](https://github.com/DianeHu))
+- Pull docmanager download UI into separate plugin so that it can be disabled easily [#10065](https://github.com/jupyterlab/jupyterlab/pull/10065) ([@DianeHu](https://github.com/DianeHu))
+- Add the toc extension to the `app` example [#10053](https://github.com/jupyterlab/jupyterlab/pull/10053) ([@jtpio](https://github.com/jtpio))
+- Update copyright to 2021 in the about dialog [#10052](https://github.com/jupyterlab/jupyterlab/pull/10052) ([@jtpio](https://github.com/jtpio))
+- Remove `buffer` dependency from `@jupyterlab/apputils` [#10050](https://github.com/jupyterlab/jupyterlab/pull/10050) ([@jtpio](https://github.com/jtpio))
+- Use blobs to set the svg source of an image in the image viewer [#10029](https://github.com/jupyterlab/jupyterlab/pull/10029) ([@jasongrout](https://github.com/jasongrout))
+- Show app.name in the tab title [#10023](https://github.com/jupyterlab/jupyterlab/pull/10023) ([@jtpio](https://github.com/jtpio))
+- Add document name and workspaces to title Bar [#10002](https://github.com/jupyterlab/jupyterlab/pull/10002) ([@jess-x](https://github.com/jess-x))
+- Loosen pin on jupyter-packaging [#9998](https://github.com/jupyterlab/jupyterlab/pull/9998) ([@afshin](https://github.com/afshin))
+- Move js-services to the flaky CI workflow [#9987](https://github.com/jupyterlab/jupyterlab/pull/9987) ([@jtpio](https://github.com/jtpio))
+- API for custom toolbars/headers in Notebook widgets [#9984](https://github.com/jupyterlab/jupyterlab/pull/9984) ([@fasiha](https://github.com/fasiha))
+- Use Playwright and Test All Browsers [#9977](https://github.com/jupyterlab/jupyterlab/pull/9977) ([@afshin](https://github.com/afshin))
+- Update console message for when fullMathjaxUrl is missing from the page config [#9970](https://github.com/jupyterlab/jupyterlab/pull/9970) ([@jtpio](https://github.com/jtpio))
+- Update react-json-tree to 0.15.0 [#9949](https://github.com/jupyterlab/jupyterlab/pull/9949) ([@jtpio](https://github.com/jtpio))
+- changing ... to ellipsis character in json find [#9946](https://github.com/jupyterlab/jupyterlab/pull/9946) ([@RodyLipson](https://github.com/RodyLipson))
+- Update @lumino dependencies [#9939](https://github.com/jupyterlab/jupyterlab/pull/9939) ([@marthacryan](https://github.com/marthacryan))
+- Move the code consoles functionalities for the notebook to a separate plugin [#9934](https://github.com/jupyterlab/jupyterlab/pull/9934) ([@jtpio](https://github.com/jtpio))
+- Remove the explicit path to the mock extension used in the integrity script [#9921](https://github.com/jupyterlab/jupyterlab/pull/9921) ([@jtpio](https://github.com/jtpio))
+- Automatically close “answered” issues if they have no activity for 30 days [#9920](https://github.com/jupyterlab/jupyterlab/pull/9920) ([@jasongrout](https://github.com/jasongrout))
+- Added Pipfile to .gitignore [#9893](https://github.com/jupyterlab/jupyterlab/pull/9893) ([@palewire](https://github.com/palewire))
+- Added Forum to help menu. Fixes #8678 [#9892](https://github.com/jupyterlab/jupyterlab/pull/9892) ([@palewire](https://github.com/palewire))
+- Make the markdown plugin more reusable [#9876](https://github.com/jupyterlab/jupyterlab/pull/9876) ([@jtpio](https://github.com/jtpio))
+- Turn HTML sanitizer into a plugin [#9873](https://github.com/jupyterlab/jupyterlab/pull/9873) ([@ohrely](https://github.com/ohrely))
+- Cleanup unused Python imports [#9864](https://github.com/jupyterlab/jupyterlab/pull/9864) ([@jtpio](https://github.com/jtpio))
+- Update @lumino dependencies [#9857](https://github.com/jupyterlab/jupyterlab/pull/9857) ([@jtpio](https://github.com/jtpio))
+- Move the cloned outputs to a separate plugin [#9845](https://github.com/jupyterlab/jupyterlab/pull/9845) ([@jtpio](https://github.com/jtpio))
+- Add icon to Create Console for Editor [#9843](https://github.com/jupyterlab/jupyterlab/pull/9843) ([@jtpio](https://github.com/jtpio))
+- Add Markdown icon for Show Markdown Preview [#9840](https://github.com/jupyterlab/jupyterlab/pull/9840) ([@krassowski](https://github.com/krassowski))
+- Enable Caching in Production Minimized Mode [#9833](https://github.com/jupyterlab/jupyterlab/pull/9833) ([@afshin](https://github.com/afshin))
+- Clean up Release Scripts and Test in CI [#9821](https://github.com/jupyterlab/jupyterlab/pull/9821) ([@afshin](https://github.com/afshin))
+- Update CI script timeouts [#9814](https://github.com/jupyterlab/jupyterlab/pull/9814) ([@afshin](https://github.com/afshin))
+- Update MANIFEST.in to include package_data files. [#9780](https://github.com/jupyterlab/jupyterlab/pull/9780) ([@jasongrout](https://github.com/jasongrout))
+- More license updates [#9779](https://github.com/jupyterlab/jupyterlab/pull/9779) ([@bollwyvl](https://github.com/bollwyvl))
+- Add hash to webpack requests to enable caching [#9776](https://github.com/jupyterlab/jupyterlab/pull/9776) ([@afshin](https://github.com/afshin))
+- Updates the locking configuration [#9754](https://github.com/jupyterlab/jupyterlab/pull/9754) ([@jasongrout](https://github.com/jasongrout))
+- Use get_package_url from jupyterlab-server [#9743](https://github.com/jupyterlab/jupyterlab/pull/9743) ([@krassowski](https://github.com/krassowski))
+- Add link for prebuilt extensions too [#9702](https://github.com/jupyterlab/jupyterlab/pull/9702) ([@flying-sheep](https://github.com/flying-sheep))
+- Enable jupyter labextension build/watch to work for custom jupyterlab distributions [#9697](https://github.com/jupyterlab/jupyterlab/pull/9697) ([@jasongrout](https://github.com/jasongrout))
+- Move flaky tests to a separate workflow on CI [#9677](https://github.com/jupyterlab/jupyterlab/pull/9677) ([@jtpio](https://github.com/jtpio))
+- Make the filebrowser plugins more reusable [#9667](https://github.com/jupyterlab/jupyterlab/pull/9667) ([@jtpio](https://github.com/jtpio))
+- fix: use process/browser module as real polyfill [#9636](https://github.com/jupyterlab/jupyterlab/pull/9636) ([@maartenbreddels](https://github.com/maartenbreddels))
+
+### Documentation improvements
+
+- Add alt attirbutes for test docs sprint [#10670](https://github.com/jupyterlab/jupyterlab/pull/10670) ([@isabela-pf](https://github.com/isabela-pf))
+- Add some upgrade notes to JupyterLab 3.1 [#10654](https://github.com/jupyterlab/jupyterlab/pull/10654) ([@fcollonval](https://github.com/fcollonval))
+- fixes doc string for toc syncCollapseState setting [#10639](https://github.com/jupyterlab/jupyterlab/pull/10639) ([@andrewfulton9](https://github.com/andrewfulton9))
+- Mention prebuilt extensions in README and docs [#10604](https://github.com/jupyterlab/jupyterlab/pull/10604) ([@krassowski](https://github.com/krassowski))
+- replace OS X -> macOS [#10599](https://github.com/jupyterlab/jupyterlab/pull/10599) ([@partev](https://github.com/partev))
+- Fix documentation for `selectionExecuted` signal (copy-paste error) [#10579](https://github.com/jupyterlab/jupyterlab/pull/10579) ([@krassowski](https://github.com/krassowski))
+- Documentation for Real Time Collaboration [#10547](https://github.com/jupyterlab/jupyterlab/pull/10547) ([@hbcarlos](https://github.com/hbcarlos))
+- Update docs [#10543](https://github.com/jupyterlab/jupyterlab/pull/10543) ([@hbcarlos](https://github.com/hbcarlos))
+- Fix a few typos, camelCase some privates [#10524](https://github.com/jupyterlab/jupyterlab/pull/10524) ([@krassowski](https://github.com/krassowski))
+- Add `ipykernel` to the debugger user docs [#10512](https://github.com/jupyterlab/jupyterlab/pull/10512) ([@jtpio](https://github.com/jtpio))
+- Fix two links in documentation [#10421](https://github.com/jupyterlab/jupyterlab/pull/10421) ([@blink1073](https://github.com/blink1073))
+- Allow theme and style css [#10381](https://github.com/jupyterlab/jupyterlab/pull/10381) ([@jasongrout](https://github.com/jasongrout))
+- Revert visual regression [#10376](https://github.com/jupyterlab/jupyterlab/pull/10376) ([@fcollonval](https://github.com/fcollonval))
+- Build context menu from settings for easy customization [#10373](https://github.com/jupyterlab/jupyterlab/pull/10373) ([@fcollonval](https://github.com/fcollonval))
+- Fix listing documentation [#10367](https://github.com/jupyterlab/jupyterlab/pull/10367) ([@fcollonval](https://github.com/fcollonval))
+- add UI testing section to contributor documentation [#10364](https://github.com/jupyterlab/jupyterlab/pull/10364) ([@mbektas](https://github.com/mbektas))
+- Add missing docstrings [#10357](https://github.com/jupyterlab/jupyterlab/pull/10357) ([@jtpio](https://github.com/jtpio))
+- changed Javsacript to Javascript [#10333](https://github.com/jupyterlab/jupyterlab/pull/10333) ([@Ashish-15s](https://github.com/Ashish-15s))
+- Fix clean-package and correct toc extension [#10332](https://github.com/jupyterlab/jupyterlab/pull/10332) ([@fcollonval](https://github.com/fcollonval))
+- Automated UI testing using Galata [#10331](https://github.com/jupyterlab/jupyterlab/pull/10331) ([@mbektas](https://github.com/mbektas))
+- fix: typo in getting_started/faq [#10330](https://github.com/jupyterlab/jupyterlab/pull/10330) ([@manavendrasen](https://github.com/manavendrasen))
+- Fix documentation [#10323](https://github.com/jupyterlab/jupyterlab/pull/10323) ([@davidbrochart](https://github.com/davidbrochart))
+- Update Maintainer List [#10300](https://github.com/jupyterlab/jupyterlab/pull/10300) ([@blink1073](https://github.com/blink1073))
+- Add note about symlink activation on Windows. [#10292](https://github.com/jupyterlab/jupyterlab/pull/10292) ([@fcollonval](https://github.com/fcollonval))
+- Add changelog entry for 3.0.16 [#10267](https://github.com/jupyterlab/jupyterlab/pull/10267) ([@blink1073](https://github.com/blink1073))
+- Update `documentsearch` description in `package.json` [#10265](https://github.com/jupyterlab/jupyterlab/pull/10265) ([@jtpio](https://github.com/jtpio))
+- Build menus from settings [#10254](https://github.com/jupyterlab/jupyterlab/pull/10254) ([@fcollonval](https://github.com/fcollonval))
+- Add changelog entry for 3.0.15 release [#10238](https://github.com/jupyterlab/jupyterlab/pull/10238) ([@blink1073](https://github.com/blink1073))
+- Update contribution docs to show how to rebuild on change [#10204](https://github.com/jupyterlab/jupyterlab/pull/10204) ([@martinRenou](https://github.com/martinRenou))
+- Remove installing `notebook` from the contributing guide [#10200](https://github.com/jupyterlab/jupyterlab/pull/10200) ([@jtpio](https://github.com/jtpio))
+- Improve prebuild extension docs [#10190](https://github.com/jupyterlab/jupyterlab/pull/10190) ([@hbcarlos](https://github.com/hbcarlos))
+- fix(docs): corrects typo in ui-components README [#10155](https://github.com/jupyterlab/jupyterlab/pull/10155) ([@plan-do-break-fix](https://github.com/plan-do-break-fix))
+- Update packaging commands in the extension tutorial [#10104](https://github.com/jupyterlab/jupyterlab/pull/10104) ([@jtpio](https://github.com/jtpio))
+- Mention mamba as a means to install JupyterLab [#10093](https://github.com/jupyterlab/jupyterlab/pull/10093) ([@SylvainCorlay](https://github.com/SylvainCorlay))
+- Fix changelog links for 3.0.13 [#10085](https://github.com/jupyterlab/jupyterlab/pull/10085) ([@blink1073](https://github.com/blink1073))
+- Update changelog in master for 3.0.14 [#10082](https://github.com/jupyterlab/jupyterlab/pull/10082) ([@blink1073](https://github.com/blink1073))
+- Fix typo in ui-components's README [#10062](https://github.com/jupyterlab/jupyterlab/pull/10062) ([@martinRenou](https://github.com/martinRenou))
+- Fix changelog links [#10060](https://github.com/jupyterlab/jupyterlab/pull/10060) ([@blink1073](https://github.com/blink1073))
+- Forward port changelog entries [#10058](https://github.com/jupyterlab/jupyterlab/pull/10058) ([@blink1073](https://github.com/blink1073))
+- chore: update extension_tutorial [#10026](https://github.com/jupyterlab/jupyterlab/pull/10026) ([@0618](https://github.com/0618))
+- Add Ability Use Source Directories in App Dir [#10024](https://github.com/jupyterlab/jupyterlab/pull/10024) ([@afshin](https://github.com/afshin))
+- Use check-links-ignore to ignore pulls and issues [#10012](https://github.com/jupyterlab/jupyterlab/pull/10012) ([@afshin](https://github.com/afshin))
+- Clarify where the overrides.json file should be in the docs [#9989](https://github.com/jupyterlab/jupyterlab/pull/9989) ([@jasongrout](https://github.com/jasongrout))
+- Move Changelog to Standard Location [#9944](https://github.com/jupyterlab/jupyterlab/pull/9944) ([@afshin](https://github.com/afshin))
+- Point the CI badges in the README to master branch [#9919](https://github.com/jupyterlab/jupyterlab/pull/9919) ([@blink1073](https://github.com/blink1073))
+- Update changelog for 3.0.9 and 3.0.10 [#9917](https://github.com/jupyterlab/jupyterlab/pull/9917) ([@jasongrout](https://github.com/jasongrout))
+- Update link to JupyterLab Demo Binder [#9872](https://github.com/jupyterlab/jupyterlab/pull/9872) ([@afshin](https://github.com/afshin))
+- Add link to source extension list of metadata in prebuilt extensions [#9860](https://github.com/jupyterlab/jupyterlab/pull/9860) ([@bsyouness](https://github.com/bsyouness))
+- fix release_test, squash all non-eslint CI warnings [#9854](https://github.com/jupyterlab/jupyterlab/pull/9854) ([@bollwyvl](https://github.com/bollwyvl))
+- Convert Changelog to Markdown [#9846](https://github.com/jupyterlab/jupyterlab/pull/9846) ([@afshin](https://github.com/afshin))
+- Update changelog for 3.0.8 [#9805](https://github.com/jupyterlab/jupyterlab/pull/9805) ([@blink1073](https://github.com/blink1073))
+- Link to file with lab CSS variables [#9788](https://github.com/jupyterlab/jupyterlab/pull/9788) ([@yuvipanda](https://github.com/yuvipanda))
+- Add "author_name" to cookiecutter [#9783](https://github.com/jupyterlab/jupyterlab/pull/9783) ([@janjagusch](https://github.com/janjagusch))
+- Update extension_dev.rst [#9728](https://github.com/jupyterlab/jupyterlab/pull/9728) ([@stadlerb](https://github.com/stadlerb))
+- Update changelog for 3.0.7 [#9722](https://github.com/jupyterlab/jupyterlab/pull/9722) ([@blink1073](https://github.com/blink1073))
+- Remove outdated note on ipywidgets [#9707](https://github.com/jupyterlab/jupyterlab/pull/9707) ([@krassowski](https://github.com/krassowski))
+- Update notebook toolbar example docs [#9705](https://github.com/jupyterlab/jupyterlab/pull/9705) ([@blink1073](https://github.com/blink1073))
+- DOC: Make code block background less ugly [#9413](https://github.com/jupyterlab/jupyterlab/pull/9413) ([@mgeier](https://github.com/mgeier))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyterlab/jupyterlab/graphs/contributors?from=2021-01-28&to=2021-07-27&type=c))
+
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+
 ## v3.0
 
 See the [JupyterLab
@@ -11,6 +512,40 @@ See the [JupyterLab
 milestone on GitHub for the full list of pull requests and issues
 closed.
 
+### v3.0.16
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.0.15...2badf555436063962451599a81b38b80f601a589))
+
+### Maintenance and upkeep improvements
+
+- Fix Shutdown Error in Test App [#10240](https://github.com/jupyterlab/jupyterlab/pull/10240) ([@afshin](https://github.com/afshin))
+- Update to `codemirror~=5.58.0` [#10262](https://github.com/jupyterlab/jupyterlab/pull/10262) ([@jtpio](https://github.com/jtpio))
+
+### v3.0.15
+
+([Full Changelog](https://github.com/jupyterlab/jupyterlab/compare/v3.0.14...e1cda8e2fb69a6a01ec261ce13413acd306df4cb))
+
+### Enhancements made
+
+- Added support for namespace packages in labextensions. [#10150](https://github.com/jupyterlab/jupyterlab/pull/10150) [@mellesies](https://github.com/mellesies)
+
+### Maintenance and upkeep improvements
+
+- [3.0.x] Remove Dependency on Jupyter Packaging [#10218](https://github.com/jupyterlab/jupyterlab/pull/10218) ([@jtpio](https://github.com/jtpio))
+
+### Documentation improvements
+
+- [3.0.x] Fix changelong entries for 3.0.13 [#10087](https://github.com/jupyterlab/jupyterlab/pull/10087) ([@blink1073](https://github.com/blink1073))
+- chore: update extension_tutorial [#10026](https://github.com/jupyterlab/jupyterlab/pull/10026) [@0618](https://github.com/0618)
+
+### Other merged PRs
+
+- Workaround Chromium issue with iframe reload/href [#10185](https://github.com/jupyterlab/jupyterlab/pull/10185) [@krassowski](https://github.com/krassowski)
+- Update to `sanitize-html~=2.3.3` [#10220](https://github.com/jupyterlab/jupyterlab/pull/10220) [@jtpio](https://github.com/jtpio)
+- Update to `url-parse~=1.5.1` [#10219](https://github.com/jupyterlab/jupyterlab/pull/10219) [@jtpio](https://github.com/jtpio)
+- Update packaging commands in the extension tutorial [#10104](https://github.com/jupyterlab/jupyterlab/pull/10104) [@jtpio](https://github.com/jtpio)
+- Mention mamba as a means to install JupyterLab [#10093](https://github.com/jupyterlab/jupyterlab/pull/10093) [@SylvainCorlay](https://github.com/SylvainCorlay)
+
 ### v3.0.14
 
 - Clean up browser check [#10080](https://github.com/jupyterlab/jupyterlab/pull/10080)
@@ -1013,36 +1548,36 @@ We are very excited to add Eric Charles to the core team this month!
   ([#8562](https://github.com/jupyterlab/jupyterlab/pull/8562),
   [#8477](https://github.com/jupyterlab/jupyterlab/issues/8477))
 
-<img src="https://user-images.githubusercontent.com/226720/84566070-966daf80-ad6e-11ea-815b-5f48136b524b.gif" class="jp-screenshot">
+<img alt="An animation of the Jupyterlab interface that demonstrates restarting a kernel and running code cells." src="https://user-images.githubusercontent.com/226720/84566070-966daf80-ad6e-11ea-815b-5f48136b524b.gif" class="jp-screenshot">
 
 - Adds a visual clue for distinguishing hidden files and folders in
   the file browser window
   ([#8393](https://github.com/jupyterlab/jupyterlab/pull/8393))
 
-<img src="https://user-images.githubusercontent.com/13181907/81358007-3b77d700-90a3-11ea-885c-31628c55744b.png" class="jp-screenshot">
+<img alt="A screenshot of the JupyterLab file browser." src="https://user-images.githubusercontent.com/13181907/81358007-3b77d700-90a3-11ea-885c-31628c55744b.png" class="jp-screenshot">
 
 - Enable horizontal scrolling for toolbars to improve mobile
   experience
   ([#8417](https://github.com/jupyterlab/jupyterlab/pull/8417))
 
-<img src="https://user-images.githubusercontent.com/591645/81733090-bb31e700-9491-11ea-96ab-a4b1695b8e3c.gif" class="jp-screenshot">
+<img alt="An animation demonstrating improved scrolling and navigation on mobile." src="https://user-images.githubusercontent.com/591645/81733090-bb31e700-9491-11ea-96ab-a4b1695b8e3c.gif" class="jp-screenshot">
 
 - Improves the right-click context menu for the file editor
   ([#8425](https://github.com/jupyterlab/jupyterlab/pull/8425))
 
-<img src="https://user-images.githubusercontent.com/25207344/84947222-d8bd2680-b0b7-11ea-98da-e4907f9131ba.png" class="jp-screenshot">
+<img alt="A context menu in a text file with options like undo and redo." src="https://user-images.githubusercontent.com/25207344/84947222-d8bd2680-b0b7-11ea-98da-e4907f9131ba.png" class="jp-screenshot">
 
 - Merge cell attachments when merging cells
   ([#8427](https://github.com/jupyterlab/jupyterlab/pull/8427),
   [#8414](https://github.com/jupyterlab/jupyterlab/issues/8414))
 
-<img src="https://user-images.githubusercontent.com/591645/82072833-97acad80-96d8-11ea-957c-ce006731219b.gif" class="jp-screenshot">
+<img alt="An animation demonstrating merging two cells with image outputs into one cell with both outputs." src="https://user-images.githubusercontent.com/591645/82072833-97acad80-96d8-11ea-957c-ce006731219b.gif" class="jp-screenshot">
 
 - Add styling for high memory usage warning in status bar with
   nbresuse
   ([#8437](https://github.com/jupyterlab/jupyterlab/pull/8437))
 
-<img src="https://user-images.githubusercontent.com/7725109/82213619-1b150b80-9932-11ea-9a53-570bd82d3d2a.png" class="jp-screenshot">
+<img alt="A status bar message that says memory 110.51 MB used out of 117.25 MB available." src="https://user-images.githubusercontent.com/7725109/82213619-1b150b80-9932-11ea-9a53-570bd82d3d2a.png" class="jp-screenshot">
 
 - Adds support for Python version 3.10
   ([#8445](https://github.com/jupyterlab/jupyterlab/pull/8445))
@@ -1050,7 +1585,7 @@ We are very excited to add Eric Charles to the core team this month!
   ([#8495](https://github.com/jupyterlab/jupyterlab/pull/8495),
   [#8494](https://github.com/jupyterlab/jupyterlab/issues/8494))
 
-<img src="https://user-images.githubusercontent.com/45380/83218329-c8123400-a13b-11ea-9137-6b91a29dbc08.png" class="jp-screenshot">
+<img alt="Demonstrating editing an SVG in one tab and while it is previewed live in another tab." src="https://user-images.githubusercontent.com/45380/83218329-c8123400-a13b-11ea-9137-6b91a29dbc08.png" class="jp-screenshot">
 
 ### For developers
 
@@ -1165,7 +1700,7 @@ closed.
   notebook toolbar
   ([#8024](https://github.com/jupyterlab/jupyterlab/pull/8024))
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/changelog_restartrunallbutton.png" class="jp-screenshot">
+<img alt="The main JupyterLab toolbar with focus on the Restart Kernel and Run All Cells button." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/changelog_restartrunallbutton.png" class="jp-screenshot">
 
 - Added a context menu item for opening a Markdown editor from the
   Markdown preview
@@ -1289,18 +1824,18 @@ closed.
   ([#7407](https://github.com/jupyterlab/jupyterlab/pull/7407),
   [#7786](https://github.com/jupyterlab/jupyterlab/pull/7786))
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/changelog_celltags.png" class="jp-screenshot">
+<img alt="Notebook cell tags in the left sidebar next to an open notebook." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/changelog_celltags.png" class="jp-screenshot">
 
 - File info display when hovering on a file in the file browser
   ([#7485](https://github.com/jupyterlab/jupyterlab/pull/7485),
   [#7352](https://github.com/jupyterlab/jupyterlab/issues/7352))
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/changelog_fileinfo.png" class="jp-screenshot">
+<img alt="The file browser with a tooltip describing a notebook's info like the name, size, and kernel." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/changelog_fileinfo.png" class="jp-screenshot">
 
 - Support for searching outputs in notebooks
   ([#7258](https://github.com/jupyterlab/jupyterlab/pull/7258))
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/changelog_searchoutput.png" class="jp-screenshot">
+<img alt="A notebook with multiple cells and the cell output searching in the upper right." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/changelog_searchoutput.png" class="jp-screenshot">
 
 - `Ctrl Shift .` and `Ctrl Shift ,` shortcuts move focus to the next
   and previous tab bar in the main area, respectively
@@ -1834,7 +2369,7 @@ in 1.0.0, and other 1.0.x milestones for bugs fixed in patch releases.
 
 ### Find and Replace
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/find.png" class="jp-screenshot">
+<img alt="A notebook with multiple cells and the find and replace interface in the upper right." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/find.png" class="jp-screenshot">
 
 We have added first class support for find and replace across
 JupyterLab. It is currently supported in notebooks and text files and is
@@ -1857,7 +2392,7 @@ extensible for other widgets who wish to support it.
 
 ### Status Bar
 
-<img src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/master/docs/source/getting_started/statusbar.png" class="jp-screenshot">
+<img alt= "A screenshot of the updated JupyterLab status bar." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/3.1.x/docs/source/getting_started/statusbar.png" class="jp-screenshot">
 
 We have integrated the [JupyterLab Status Bar
 package](https://github.com/jupyterlab/jupyterlab-statusbar) package
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000000..885d24dd2307
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,49 @@
+FROM mambaorg/micromamba:0.14.0 as build
+
+# Install basic tools
+RUN micromamba install -qy -c conda-forge python nodejs yarn \
+    && useradd --shell /bin/bash jovyan \
+    && chown jovyan $HOME
+
+# Install npm packages - faster build thanks to caching
+## package_json.tar.gz contains all package.json files using 
+## `tar cvf package_json.tar.gz package.json packages/*/package.package_json`
+ADD ./package_json.tar.gz /tmp/jupyterlab-dev
+COPY yarn.lock /tmp/jupyterlab-dev
+
+RUN cd /tmp/jupyterlab-dev \
+    && yarn install --ignore-scripts
+
+# Install python dependencies - faster build thanks to caching
+COPY setup.cfg /tmp
+
+RUN list_package=$(python -c "from configparser import ConfigParser; c = ConfigParser(); c.read('/tmp/setup.cfg'); print(' '.join(c['options']['install_requires'].strip().splitlines()))") \
+    && micromamba install -qy -c conda-forge $list_package \
+    && micromamba clean -ay \
+    && rm /tmp/setup.cfg
+
+# Install JupyterLab
+COPY ./builder/ /tmp/jupyterlab-dev/builder/
+COPY ./buildutils/ /tmp/jupyterlab-dev/buildutils/
+COPY ./dev_mode/ /tmp/jupyterlab-dev/dev_mode/
+COPY ./jupyterlab/ /tmp/jupyterlab-dev/jupyterlab/
+COPY ./packages/ /tmp/jupyterlab-dev/packages/
+COPY ./scripts/ /tmp/jupyterlab-dev/scripts/
+COPY ./*.* ./LICENSE /tmp/jupyterlab-dev/
+
+RUN pushd /tmp/jupyterlab-dev \
+    && pip install -e .[ui-tests] \
+    && chown -R jovyan /tmp/jupyterlab-dev
+
+USER jovyan
+WORKDIR ${HOME}
+
+ENV PATH="/home/micromamba/.local/bin:$PATH"
+
+RUN mkdir -p /home/micromamba/jlab_root
+
+COPY ./docker/jupyter_server_config.json /etc/jupyter/
+
+EXPOSE 8888
+
+ENTRYPOINT ["jupyter", "lab"]
diff --git a/LICENSE b/LICENSE
index 91aeae197e1d..491063d867d6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2015 Project Jupyter Contributors
+Copyright (c) 2015-2021 Project Jupyter Contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -31,4 +31,3 @@ Semver File License
 
 The semver.py file is from https://github.com/podhmo/python-semver
 which is licensed under the "MIT" license.  See the semver.py file for details.
-
diff --git a/MANIFEST.in b/MANIFEST.in
index fcf0e0239b3d..39e5f45bab49 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -31,3 +31,10 @@ prune jupyterlab/staging/build
 
 recursive-exclude jupyterlab *.pyc
 recursive-exclude jupyterlab *.js.map
+
+# Docker
+include Dockerfile
+include .dockerignore
+recursive-include docker *.json
+
+prune ui-tests
diff --git a/README.md b/README.md
index 27f74af92c65..8f5740dc0a47 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,12 @@ powerful user interface.
 JupyterLab will eventually replace the classic Jupyter Notebook.
 
 JupyterLab can be extended using [npm](https://www.npmjs.com/) packages
-that use our public APIs. To find JupyterLab extensions, search for the npm keyword [jupyterlab-extension](https://www.npmjs.com/search?q=keywords:jupyterlab-extension) or the GitHub topic [jupyterlab-extension](https://github.com/topics/jupyterlab-extension). To learn more about extensions, see the [user documentation](https://jupyterlab.readthedocs.io/en/stable/user/extensions.html).
+that use our public APIs. The _prebuilt_ extensions can be distributed
+via [PyPI](https://pypi.org/search/?q=jupyterlab&o=-created&c=Framework+%3A%3A+Jupyter),
+conda, and other package managers. The _source_ extensions can be installed
+directly from npm (search for [jupyterlab-extension](https://www.npmjs.com/search?q=keywords:jupyterlab-extension)) but require additional build step.
+You can also find JupyterLab extensions exploring GitHub topic [jupyterlab-extension](https://github.com/topics/jupyterlab-extension).
+To learn more about extensions, see the [user documentation](https://jupyterlab.readthedocs.io/en/latest/user/extensions.html).
 
 The current JupyterLab releases are suitable for general
 usage, and the extension APIs will continue to
@@ -45,7 +50,7 @@ Read the current JupyterLab documentation on [ReadTheDocs](http://jupyterlab.rea
 
 ### Installation
 
-JupyterLab can be installed using [conda](https://docs.conda.io/en/latest/), [mamba](https://mamba.readthedocs.io/en/latest/) or [pip](https://docs.python.org/3.6/installing/index.html). For more detailed instructions, consult the [installation guide](http://jupyterlab.readthedocs.io/en/stable/getting_started/installation.html).
+JupyterLab can be installed using [conda](https://docs.conda.io/en/latest/), [mamba](https://mamba.readthedocs.io/en/latest/) or [pip](https://docs.python.org/3.6/installing/index.html). For more detailed instructions, consult the [installation guide](http://jupyterlab.readthedocs.io/en/latest/getting_started/installation.html).
 
 Project installation instructions from the git sources are available in the [contributor documentation](CONTRIBUTING.md).
 
@@ -90,7 +95,7 @@ Start up JupyterLab using:
 jupyter lab
 ```
 
-JupyterLab will open automatically in the browser. See the [documentation](http://jupyterlab.readthedocs.io/en/stable/getting_started/starting.html) for additional details.
+JupyterLab will open automatically in the browser. See the [documentation](http://jupyterlab.readthedocs.io/en/latest/getting_started/starting.html) for additional details.
 
 If you encounter an error like "Command 'jupyter' not found", please make sure `PATH` environment variable is set correctly. Alternatively, you can start up JupyterLab using `~/.local/bin/jupyter lab` without changing the `PATH` environment variable.
 
@@ -102,7 +107,7 @@ The latest versions of the following browsers are currently _known to work_:
 - Chrome
 - Safari
 
-See our [documentation](http://jupyterlab.readthedocs.io/en/stable/getting_started/installation.html) for additional details.
+See our [documentation](http://jupyterlab.readthedocs.io/en/latest/getting_started/installation.html) for additional details.
 
 ---
 
@@ -112,7 +117,7 @@ We encourage you to ask questions on the [Discourse forum](https://discourse.jup
 
 ### Bug report
 
-To report a bug please read the [guidelines](https://jupyterlab.readthedocs.io/en/stable/getting_started/issue.html) and then open a [Github issue](https://github.com/jupyterlab/jupyterlab/issues/new?template=bug_report.md). To keep resolved issues self-contained, the [lock bot](https://github.com/apps/lock) will lock closed issues as resolved after a period of inactivity. If related discussion is still needed after an issue is locked, please open a new issue and reference the old issue.
+To report a bug please read the [guidelines](https://jupyterlab.readthedocs.io/en/latest/getting_started/issue.html) and then open a [Github issue](https://github.com/jupyterlab/jupyterlab/issues/new?template=bug_report.md). To keep resolved issues self-contained, the [lock bot](https://github.com/apps/lock) will lock closed issues as resolved after a period of inactivity. If related discussion is still needed after an issue is locked, please open a new issue and reference the old issue.
 
 ### Feature request
 
@@ -124,7 +129,7 @@ We also welcome suggestions for new features as they help make the project more
 
 ### Extending JupyterLab
 
-To start developing an extension for JupyterLab, see the [developer documentation](https://jupyterlab.readthedocs.io/en/stable/extension/extension_dev.html) and the [API docs](https://jupyterlab.readthedocs.io/en/stable/api/).
+To start developing an extension for JupyterLab, see the [developer documentation](https://jupyterlab.readthedocs.io/en/latest/extension/extension_dev.html) and the [API docs](https://jupyterlab.readthedocs.io/en/latest/api/).
 
 ### Contributing
 
@@ -146,28 +151,33 @@ JupyterLab's current maintainers are listed in alphabetical order, with affiliat
 - Mehmet Bektas, Splunk (general development, extensions).
 - Alex Bozarth, IBM (general development, extensions).
 - Eric Charles, Datalayer, (general development, extensions).
+- Frédéric Collonval, QuantStack (general development, extensions).
 - Martha Cryan, IBM (general development, extensions).
 - Afshin Darian, Two Sigma (co-creator, application/high-level architecture,
   prolific contributions throughout the code base).
 - Vidar T. Fauske, JPMorgan Chase (general development, extensions).
-- Tim George, Cal Poly (UI/UX design, strategy, management, user needs analysis)
 - Brian Granger, AWS (co-creator, strategy, vision, management, UI/UX design,
   architecture).
 - Jason Grout, Bloomberg (co-creator, vision, general development).
+- Michał Krassowski, University of Oxford (general development, extensions).
 - Max Klein, JPMorgan Chase (UI Package, build system, general development, extensions).
+- Gonzalo Peña-Castellanos, QuanSight (general development, i18n, extensions).
 - Fernando Perez, UC Berkeley (co-creator, vision).
-- Ian Rose, Quansight/City of LA (general core development, extensions).
-- Andrew Schlaepfer, Bloomberg (general development, extensions).
-- Saul Shanabrook, Quansight (general development, extensions)
+- Isabela Presedo-Floyd, QuanSight Labs (design/UX).
 - Steven Silvester, Apple (co-creator, release management, packaging,
   prolific contributions throughout the code base).
+- Jeremy Tuloup, QuantStack (general development, extensions).
 
 Maintainer emeritus:
 
 - Chris Colbert, Project Jupyter (co-creator, application/low-level architecture,
   technical leadership, vision, PhosphorJS)
 - Jessica Forde, Project Jupyter (demo, documentation)
+- Tim George, Cal Poly (UI/UX design, strategy, management, user needs analysis).
 - Cameron Oelsen, Cal Poly (UI/UX design).
+- Ian Rose, Quansight/City of LA (general core development, extensions).
+- Andrew Schlaepfer, Bloomberg (general development, extensions).
+- Saul Shanabrook, Quansight (general development, extensions)
 
 This list is provided to give the reader context on who we are and how our team functions.
 To be listed, please submit a pull request with your information.
diff --git a/RELEASE.md b/RELEASE.md
index 0e4b0006e249..05128c7f49b1 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -37,14 +37,15 @@ Choose and run an appropriate command to bump version numbers for this release.
 
 | Command                    | Python Version Change | NPM Version change                 |
 | -------------------------- | --------------------- | ---------------------------------- |
-| `jlpm bumpversion minor`   | x.y.z-> x.(y+1).0.a0  | All a.b.c -> a.(b+10).0-alpha.0    |
+| `jlpm bumpversion major`   | x.y.z-> (x+1).0.0.a0  | All a.b.c -> a.(b+10).0-alpha.0    |
+| `jlpm bumpversion minor`   | x.y.z-> x.(y+1).0.a0  | All a.b.c -> a.(b+1).0-alpha.0     |
 | `jlpm bumpversion build`   | x.y.z.a0-> x.y.z.a1   | All a.b.c-alpha.0 -> a.b.c-alpha.1 |
 | `jlpm bumpversion release` | x.y.z.a1-> x.y.z.b0   | All a.b.c-alpha.1 -> a.b.c-beta.0  |
 | `jlpm bumpversion release` | x.y.z.a1-> x.y.z.rc0  | All a.b.c-alpha.1 -> a.b.c-rc.0    |
 | `jlpm bumpversion release` | x.y.z.rc0-> x.y.z     | All a.b.c-rc0 -> a.b.c             |
-| `jlpm patch:release`       | x.y.z -> x.y.(z+1)    | Changed a.b.c -> a.b.(c+1)         |
+| `jlpm bumpversion patch`   | x.y.z -> x.y.(z+1)    | Changed a.b.c -> a.b.(c+1)         |
 
-Note: For a minor release, we bump the JS packages by 10 versions so that
+Note: For a major release, we bump the JS packages by 10 versions so that
 we are not competing amongst the minor releases for version numbers.
 We are essentially sub-dividing semver to allow us to bump minor versions
 of the JS packages as many times as we need to for minor releases of the
diff --git a/binder/environment.yml b/binder/environment.yml
index c7c29d0569bb..8b9002c7e965 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -2,6 +2,7 @@ name: example-environment
 channels:
   - conda-forge
 dependencies:
+  - jupyterlab-link-share=0.2
   - jupyter-server-proxy
   - matplotlib-base
   - nodejs=14
diff --git a/binder/jupyter_notebook_config.py b/binder/jupyter_notebook_config.py
index 012e36be68e2..f8760147af93 100644
--- a/binder/jupyter_notebook_config.py
+++ b/binder/jupyter_notebook_config.py
@@ -14,6 +14,7 @@
     'lab',
     '--dev-mode',
     '--extensions-in-dev-mode',
+    '--collaborative',
     '--ServerApp.base_url={base_url}lab-dev',
 ] + common + ['>jupyterlab-dev.log 2>&1'])
 
diff --git a/builder/package.json b/builder/package.json
index 32352251698d..47adf505da15 100644
--- a/builder/package.json
+++ b/builder/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/builder",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Extension Builder",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,7 +33,7 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/buildutils": "^3.1.0-alpha.5",
+    "@jupyterlab/buildutils": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/application": "^1.16.0",
     "@lumino/commands": "^1.12.0",
@@ -53,7 +53,7 @@
     "file-loader": "~6.0.0",
     "fs-extra": "^9.0.1",
     "glob": "~7.1.6",
-    "license-webpack-plugin": "^2.3.11",
+    "license-webpack-plugin": "^2.3.14",
     "mini-css-extract-plugin": "~1.3.2",
     "path-browserify": "^1.0.0",
     "process": "^0.11.10",
@@ -64,7 +64,7 @@
     "terser-webpack-plugin": "^4.1.0",
     "to-string-loader": "^1.1.6",
     "url-loader": "~4.1.0",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "webpack-merge": "^5.1.2",
     "worker-loader": "^3.0.2"
diff --git a/builder/src/build.ts b/builder/src/build.ts
index 9ea9ccbdebc3..e4718429e5bc 100644
--- a/builder/src/build.ts
+++ b/builder/src/build.ts
@@ -143,16 +143,12 @@ export namespace Build {
 
       const { schemaDir, themePath } = extension;
 
-      // Handle styles.
-      // We explicitly ignore themes so they can be loaded dynamically.
-      if (!data.jupyterlab.themePath) {
-        // We prefer the styleModule key if it exists, falling back to
-        // the normal style key.
-        if (typeof data.styleModule === 'string') {
-          cssImports.push(`${name}/${data.styleModule}`);
-        } else if (typeof data.style === 'string') {
-          cssImports.push(`${name}/${data.style}`);
-        }
+      // We prefer the styleModule key if it exists, falling back to
+      // the normal style key.
+      if (typeof data.styleModule === 'string') {
+        cssImports.push(`${name}/${data.styleModule}`);
+      } else if (typeof data.style === 'string') {
+        cssImports.push(`${name}/${data.style}`);
       }
 
       // Handle schemas.
diff --git a/builder/src/extensionConfig.ts b/builder/src/extensionConfig.ts
index 0acd7a3455dd..0b0db09e993c 100644
--- a/builder/src/extensionConfig.ts
+++ b/builder/src/extensionConfig.ts
@@ -4,7 +4,7 @@
 import * as path from 'path';
 import * as webpack from 'webpack';
 import { Build } from './build';
-import { LicenseWebpackPlugin } from 'license-webpack-plugin';
+import { WPPlugin } from './webpack-plugins';
 import { merge } from 'webpack-merge';
 import * as fs from 'fs-extra';
 import * as glob from 'glob';
@@ -237,9 +237,7 @@ function generateConfig({
 
   if (mode === 'production') {
     plugins.push(
-      new LicenseWebpackPlugin({
-        perChunkOutput: false,
-        outputFilename: 'third-party-licenses.txt',
+      new WPPlugin.JSONLicenseWebpackPlugin({
         excludedPackageTest: packageName => packageName === data.name
       })
     );
diff --git a/builder/src/webpack-plugins.ts b/builder/src/webpack-plugins.ts
index 9ecec78c8ee9..0c97ce0d79a6 100644
--- a/builder/src/webpack-plugins.ts
+++ b/builder/src/webpack-plugins.ts
@@ -6,6 +6,9 @@
 import DuplicatePackageCheckerPlugin from 'duplicate-package-checker-webpack-plugin';
 import * as fs from 'fs-extra';
 import * as webpack from 'webpack';
+import { LicenseWebpackPlugin } from 'license-webpack-plugin';
+import { LicenseIdentifiedModule } from 'license-webpack-plugin/dist/LicenseIdentifiedModule';
+import { PluginOptions } from 'license-webpack-plugin/dist/PluginOptions';
 
 // From
 // https://github.com/webpack/webpack/blob/95120bdf98a01649740b104bebc426b0123651ce/lib/WatchIgnorePlugin.js
@@ -166,4 +169,86 @@ export namespace WPPlugin {
 
     options: DuplicatePackageCheckerPlugin.Options;
   }
+
+  /**
+   * A top-level report of the licenses for all code included in a bundle
+   *
+   * ### Note
+   *
+   * This is roughly informed by the terms defined in the SPDX spec, though is not
+   * an SPDX Document, since there seem to be several (incompatible) specs
+   * in that repo.
+   *
+   * @see https://github.com/spdx/spdx-spec/blob/development/v2.2.1/schemas/spdx-schema.json
+   **/
+  export interface ILicenseReport {
+    packages: IPackageLicenseInfo[];
+  }
+
+  /**
+   * A best-effort single bundled package's information.
+   *
+   * ### Note
+   *
+   * This is roughly informed by SPDX `packages` and `hasExtractedLicenseInfos`,
+   * as making it conformant would vastly complicate the structure.
+   *
+   * @see https://github.com/spdx/spdx-spec/blob/development/v2.2.1/schemas/spdx-schema.json
+   **/
+  export interface IPackageLicenseInfo {
+    /** the name of the package as it appears in node_modules */
+    name: string;
+    /** the version of the package, or an empty string if unknown */
+    versionInfo: string;
+    /** an SPDX license or LicenseRef, or an empty string if unknown */
+    licenseId: string;
+    /** the verbatim extracted text of the license, or an empty string if unknown */
+    extractedText: string;
+  }
+
+  /**
+   * A well-known filename for third-party license information.
+   *
+   * ### Note
+   * If an alternate JupyterLab-based ecosystem wanted to implement a different
+   * name, they may _still_ need to handle the presence of this file if reusing
+   * any core files or extensions.
+   *
+   * If multiple files are found by `jupyterlab_server, their `packages` will
+   * be concatenated.
+   */
+  export const DEFAULT_LICENSE_REPORT_FILENAME = 'third-party-licenses.json';
+
+  /**
+   * a plugin that creates a predictable, machine-readable report of licenses for
+   * all modules included in this build
+   */
+  export class JSONLicenseWebpackPlugin extends LicenseWebpackPlugin {
+    constructor(pluginOptions: PluginOptions = {}) {
+      super({
+        outputFilename: DEFAULT_LICENSE_REPORT_FILENAME,
+        ...pluginOptions,
+        renderLicenses: modules => this.renderLicensesJSON(modules),
+        perChunkOutput: false
+      });
+    }
+
+    /** render an SPDX-like record */
+    renderLicensesJSON(modules: LicenseIdentifiedModule[]): string {
+      const report: ILicenseReport = { packages: [] };
+
+      modules.sort((left, right) => (left.name < right.name ? -1 : 1));
+
+      for (const mod of modules) {
+        report.packages.push({
+          name: mod.name || '',
+          versionInfo: mod.packageJson.version || '',
+          licenseId: mod.licenseId || '',
+          extractedText: mod.licenseText || ''
+        });
+      }
+
+      return JSON.stringify(report, null, 2);
+    }
+  }
 }
diff --git a/builder/src/webpack.config.base.ts b/builder/src/webpack.config.base.ts
index 496d9608b0e3..82d50b9fb064 100644
--- a/builder/src/webpack.config.base.ts
+++ b/builder/src/webpack.config.base.ts
@@ -40,6 +40,22 @@ const rules = [
     use: {
       loader: 'raw-loader'
     }
+  },
+  {
+    test: /\.m?js$/,
+    type: 'javascript/auto'
+  },
+  {
+    test: /\.m?js/,
+    resolve: {
+      fullySpecified: false
+    }
+  },
+  {
+    test: /\.c?js/,
+    resolve: {
+      fullySpecified: false
+    }
   }
 ];
 
diff --git a/buildutils/package.json b/buildutils/package.json
index 0dfa287c9c9f..0196bb8f1080 100644
--- a/buildutils/package.json
+++ b/buildutils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/buildutils",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Build Utilities",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -16,6 +16,7 @@
   "types": "lib/index.d.ts",
   "bin": {
     "get-dependency": "./lib/get-dependency.js",
+    "local-repository": "./lib/local-repository.js",
     "remove-dependency": "./lib/remove-dependency.js",
     "update-dependency": "./lib/update-dependency.js",
     "update-dist-tag": "./lib/update-dist-tag.js"
@@ -29,7 +30,8 @@
     "lib/*.js",
     "template/package.json",
     "template/tsconfig.json",
-    "template/src/index.ts"
+    "template/src/index.ts",
+    "verdaccio.yml"
   ],
   "scripts": {
     "build": "tsc",
@@ -48,18 +50,22 @@
     "glob": "~7.1.6",
     "inquirer": "^7.0.0",
     "minimatch": "~3.0.4",
+    "npm-cli-login": "^0.1.1",
+    "os": "~0.1.1",
     "package-json": "^6.5.0",
-    "prettier": "^2.1.1",
+    "prettier": "~2.1.1",
+    "process": "^0.11.10",
     "semver": "^7.3.2",
     "sort-package-json": "~1.44.0",
-    "typescript": "~4.1.3"
+    "typescript": "~4.1.3",
+    "verdaccio": "^5.1.1"
   },
   "devDependencies": {
     "@types/fs-extra": "^9.0.1",
     "@types/glob": "^7.1.1",
     "@types/inquirer": "^7.3.1",
     "@types/node": "^14.6.1",
-    "@types/prettier": "^2.1.0",
+    "@types/prettier": "~2.1.0",
     "rimraf": "~3.0.0"
   },
   "publishConfig": {
diff --git a/buildutils/src/bumpversion.ts b/buildutils/src/bumpversion.ts
index d5df65ace4f6..e3b739acbd4f 100644
--- a/buildutils/src/bumpversion.ts
+++ b/buildutils/src/bumpversion.ts
@@ -11,11 +11,25 @@ commander
   .description('Update the version and publish')
   .option('--dry-run', 'Dry run')
   .option('--force', 'Force the upgrade')
+  .option('--skip-commit', 'Whether to skip commit changes')
   .arguments('<spec>')
   .action((spec: any, opts: any) => {
     // Get the previous version.
     const prev = utils.getPythonVersion();
 
+    // Whether to commit after bumping
+    const commit = opts.skipCommit !== true;
+
+    // For patch, defer to `patch:release` command
+    if (spec === 'patch') {
+      let cmd = 'jlpm run patch:release --all';
+      if (opts.force) {
+        cmd += ' --force';
+      }
+      utils.run(cmd);
+      process.exit(0);
+    }
+
     // Make sure we have a valid version spec.
     const options = ['major', 'minor', 'release', 'build'];
     if (options.indexOf(spec) === -1) {
@@ -47,18 +61,6 @@ commander
       return;
     }
 
-    // If this is a major release during the alpha cycle, bump
-    // just the Python version.
-    if (prev.indexOf('a') !== -1 && spec === 'major') {
-      // Bump the version.
-      utils.run(`bumpversion ${spec}`);
-
-      // Run the post-bump script.
-      utils.postbump();
-
-      return;
-    }
-
     // Determine the version spec to use for lerna.
     let lernaVersion = 'preminor';
     if (spec === 'build') {
@@ -89,10 +91,10 @@ commander
       },
       true
     );
-    // For a preminor release, we bump 10 minor versions so that we do
+    // For a major release, we bump 10 minor versions so that we do
     // not conflict with versions during minor releases of the top
     // level package.
-    if (lernaVersion === 'preminor') {
+    if (spec === 'major') {
       for (let i = 0; i < 10; i++) {
         utils.run(cmd);
       }
@@ -117,7 +119,7 @@ commander
     utils.run(`bumpversion ${spec}`);
 
     // Run the post-bump script.
-    utils.postbump();
+    utils.postbump(commit);
   });
 
 commander.parse(process.argv);
diff --git a/buildutils/src/clean-packages.ts b/buildutils/src/clean-packages.ts
index 02c4b7e81a3a..82d000dd712b 100644
--- a/buildutils/src/clean-packages.ts
+++ b/buildutils/src/clean-packages.ts
@@ -11,7 +11,7 @@ import { readJSONFile } from './utils';
 // Get all of the packages.
 const basePath = path.resolve('.');
 const baseConfig = readJSONFile(path.join(basePath, 'package.json'));
-const packageConfig = baseConfig.workspaces;
+const packageConfig = baseConfig.workspaces.packages;
 const skipSource = process.argv.indexOf('packages') === -1;
 const skipExamples = process.argv.indexOf('examples') === -1;
 
diff --git a/buildutils/src/ensure-package.ts b/buildutils/src/ensure-package.ts
index b09cef818644..9ea37d49b6d8 100644
--- a/buildutils/src/ensure-package.ts
+++ b/buildutils/src/ensure-package.ts
@@ -368,31 +368,52 @@ export async function ensurePackage(
   // Ensure that the `style` directories match what is in the `package.json`
   const styles = glob.sync(path.join(pkgPath, 'style', '**/*.*'));
   const styleIndex: { [key: string]: string } = {};
-  // If we have styles, ensure that 'style' and 'styleModule' fields are declared
   if (styles.length > 0) {
-    if (data.style === undefined) {
-      data.style = 'style/index.css';
+    // If there is no theme path, the style/styleModule must be defined
+    if (!data.jupyterlab?.themePath) {
+      if (data.style === undefined) {
+        data.style = 'style/index.css';
+      }
+      if (data.styleModule === undefined) {
+        data.styleModule = 'style/index.js';
+      }
     }
-    styleIndex[path.join(pkgPath, data.style)] = data.style;
-    if (!fs.existsSync(path.join(pkgPath, data.style))) {
-      messages.push(
-        `Style file from .style package.json key (${data.style}) does not exist`
-      );
+
+    // If the theme path is given, make sure it exists.
+    if (data.jupyterlab?.themePath) {
+      styleIndex[path.join(pkgPath, data.jupyterlab.themePath)] =
+        data.jupyterlab.themePath;
+      if (!fs.existsSync(path.join(pkgPath, data.jupyterlab.themePath))) {
+        messages.push(
+          `Theme file from .jupyterlab.themePath package.json key (${data.jupyterlab.themePath}) does not exist`
+        );
+      }
     }
 
-    if (data.styleModule === undefined) {
-      data.styleModule = 'style/index.js';
+    // If the style path is given, make sure it exists.
+    if (data.style) {
+      styleIndex[path.join(pkgPath, data.style)] = data.style;
+      if (!fs.existsSync(path.join(pkgPath, data.style))) {
+        messages.push(
+          `Style file from .style package.json key (${data.style}) does not exist`
+        );
+      }
     }
-    styleIndex[path.join(pkgPath, data.styleModule)] = data.styleModule;
-    if (!fs.existsSync(path.join(pkgPath, data.styleModule))) {
-      messages.push(
-        `Style module file from .styleModule package.json key (${data.styleModule}) does not exist`
-      );
+
+    // If the styleModule path is given, make sure it exists.
+    if (data.styleModule) {
+      styleIndex[path.join(pkgPath, data.styleModule)] = data.styleModule;
+      if (!fs.existsSync(path.join(pkgPath, data.styleModule))) {
+        messages.push(
+          `Style module file from .styleModule package.json key (${data.styleModule}) does not exist`
+        );
+      }
     }
   } else {
     // Delete the style field
     delete data.style;
     delete data.styleModule;
+    delete data.jupyterlab?.themePath;
   }
 
   for (const style of styles) {
@@ -552,6 +573,14 @@ export async function ensurePackage(
     }
   }
 
+  // Ensure extra LICENSE is not packaged (always use repo license)
+  let licenseFile = path.join(pkgPath, 'LICENSE');
+
+  if (fs.existsSync(licenseFile)) {
+    messages.push('Removed LICENSE (prefer top-level)');
+    await fs.unlink(licenseFile);
+  }
+
   if (utils.writePackageData(path.join(pkgPath, 'package.json'), data)) {
     messages.push('Updated package.json');
   }
diff --git a/buildutils/src/ensure-repo.ts b/buildutils/src/ensure-repo.ts
index f8bf8ed5d0df..79014eb166d3 100644
--- a/buildutils/src/ensure-repo.ts
+++ b/buildutils/src/ensure-repo.ts
@@ -11,6 +11,8 @@
  * Ensure a consistent version of all packages.
  * Manage the metapackage meta package.
  */
+import { execSync } from 'child_process';
+import * as glob from 'glob';
 import * as path from 'path';
 import * as fs from 'fs-extra';
 import * as utils from './utils';
@@ -22,6 +24,20 @@ import {
 
 type Dict<T> = { [key: string]: T };
 
+// URL config for this branch
+// Source and target branches
+// Target RTD version name
+// For master these will be the same, for other branches the source
+// branch is whichever branch it was created from
+// The current release branch should target RTD stable
+// Master should target latest
+// All other release branches should target a specific named version
+const URL_CONFIG = {
+  source: 'master',
+  target: 'master',
+  rtdVersion: 'latest'
+};
+
 // Data to ignore.
 const MISSING: Dict<string[]> = {
   '@jupyterlab/coreutils': ['path'],
@@ -67,6 +83,7 @@ const UNUSED: Dict<string[]> = {
     'webpack-cli',
     'worker-loader'
   ],
+  '@jupyterlab/buildutils': ['npm-cli-login', 'verdaccio'],
   '@jupyterlab/coreutils': ['path-browserify'],
   '@jupyterlab/services': ['node-fetch', 'ws'],
   '@jupyterlab/rendermime': ['@jupyterlab/mathjax2'],
@@ -158,6 +175,7 @@ const SKIP_CSS: Dict<string[]> = {
     '@jupyterlab/debugger',
     '@jupyterlab/debugger-extension',
     '@jupyterlab/docmanager-extension',
+    '@jupyterlab/docprovider-extension',
     '@jupyterlab/documentsearch-extension',
     '@jupyterlab/extensionmanager',
     '@jupyterlab/extensionmanager-extension',
@@ -215,6 +233,14 @@ const SKIP_CSS: Dict<string[]> = {
     '@jupyterlab/cells',
     '@jupyterlab/notebook'
   ],
+  '@jupyterlab/theme-light-extension': [
+    '@jupyterlab/application',
+    '@jupyterlab/apputils'
+  ],
+  '@jupyterlab/theme-dark-extension': [
+    '@jupyterlab/application',
+    '@jupyterlab/apputils'
+  ],
   '@jupyterlab/ui-extension': ['@blueprintjs/icons']
 };
 
@@ -224,6 +250,97 @@ const pkgNames: Dict<string> = {};
 const depCache: Dict<string> = {};
 const locals: Dict<string> = {};
 
+/**
+ * Ensure branch integrity - GitHub and RTD urls, and workflow target branches
+ *
+ * @returns An array of messages for changes.
+ */
+function ensureBranch(): string[] {
+  const messages: string[] = [];
+
+  const { source, target, rtdVersion } = URL_CONFIG;
+
+  // Handle the github_version in conf.py
+  const confPath = 'docs/source/conf.py';
+  const oldConfData = fs.readFileSync(confPath, 'utf-8');
+  const confTest = new RegExp('"github_version": "(.*)"');
+  const newConfData = oldConfData.replace(
+    confTest,
+    `"github_version": "${target}"`
+  );
+  if (newConfData !== oldConfData) {
+    messages.push(`Overwriting ${confPath}`);
+    fs.writeFileSync(confPath, newConfData, 'utf-8');
+  }
+
+  // Handle urls in files
+  // Get all files matching the desired file types
+  const fileTypes = ['.json', '.md', '.rst', '.yml', '.ts', '.tsx', '.py'];
+  let files = execSync('git ls-tree -r HEAD --name-only')
+    .toString()
+    .trim()
+    .split(/\r?\n/);
+  files = files.filter(filePath => {
+    return fileTypes.indexOf(path.extname(filePath)) !== -1;
+  });
+
+  // Set up string replacements
+  const base = '/jupyterlab/jupyterlab';
+  const rtdString = `jupyterlab.readthedocs.io/en/${rtdVersion}/`;
+  const urlMap = [
+    [`\/jupyterlab\/jupyterlab\/${source}\/`, `${base}/${target}/`],
+    [`\/jupyterlab\/jupyterlab\/blob\/${source}\/`, `${base}/blob/${target}/`],
+    [`\/jupyterlab\/jupyterlab\/tree\/${source}\/`, `${base}/tree/${target}/`],
+    [`jupyterlab.readthedocs.io\/en\/.*?\/`, rtdString]
+  ];
+
+  // Make the string replacements
+  files.forEach(filePath => {
+    if (path.basename(filePath) === 'ensure-repo.ts') {
+      return;
+    }
+    const oldData = fs.readFileSync(filePath, 'utf-8');
+    let newData = oldData;
+    urlMap.forEach(section => {
+      const test = new RegExp(section[0], 'g');
+      const replacer = section[1];
+      if (newData.match(test)) {
+        newData = newData.replace(test, replacer);
+      }
+    });
+
+    // Make sure the root RTD links point to stable
+    const badgeLink = '(http://jupyterlab.readthedocs.io/en/stable/)';
+    const toReplace = badgeLink.replace('stable', rtdVersion);
+    if (badgeLink !== toReplace) {
+      while (newData.indexOf(toReplace) !== -1) {
+        newData = newData.replace(toReplace, badgeLink);
+      }
+    }
+
+    if (newData !== oldData) {
+      messages.push(`Overwriting ${filePath}`);
+      fs.writeFileSync(filePath, newData, 'utf-8');
+    }
+  });
+
+  // Handle workflow file target branches
+  const workflows = glob.sync(path.join('.github', 'workflows', '*.yml'));
+  workflows.forEach(filePath => {
+    let workflowData = fs.readFileSync(filePath, 'utf-8');
+    const test = new RegExp(`\\[${source}\\]`, 'g');
+    if (workflowData.match(test)) {
+      if (workflowData.match(test)![1] !== `[${target}]`) {
+        messages.push(`Overwriting ${filePath}`);
+        workflowData = workflowData.replace(test, `[${target}]`);
+        fs.writeFileSync(filePath, workflowData, 'utf-8');
+      }
+    }
+  });
+
+  return messages;
+}
+
 /**
  * Ensure the metapackage package.
  *
@@ -405,6 +522,10 @@ function ensureJupyterlab(): string[] {
     corePackage.jupyterlab.linkedPackages[data.name] = relativePath;
   });
 
+  // Update the dev mode version.
+  const curr = utils.getPythonVersion();
+  corePackage.jupyterlab.version = curr;
+
   // Write the package.json back to disk.
   if (utils.writePackageData(corePath, corePackage)) {
     return ['Updated dev mode'];
@@ -441,6 +562,17 @@ function ensureBuildUtils() {
 export async function ensureIntegrity(): Promise<boolean> {
   const messages: Dict<string[]> = {};
 
+  if (process.env.SKIP_INTEGRITY_CHECK === 'true') {
+    console.log('Skipping integrity check');
+    return true;
+  }
+
+  // Handle branch integrity
+  const branchMessages = ensureBranch();
+  if (branchMessages.length > 0) {
+    messages['branch'] = branchMessages;
+  }
+
   // Pick up all the package versions.
   const paths = utils.getLernaPaths();
 
@@ -483,25 +615,23 @@ export async function ensureIntegrity(): Promise<boolean> {
       ...(data.jupyterlab && data.jupyterlab.extraStyles)
     };
 
-    // Add automatic dependency css if package is not a theme package
-    if (!(data.jupyterlab && data.jupyterlab.themePath)) {
-      Object.keys(deps).forEach(depName => {
-        // Bail for skipped imports and known extra styles.
-        if (skip.includes(depName) || depName in cssData) {
-          return;
-        }
+    // Add automatic dependency css
+    Object.keys(deps).forEach(depName => {
+      // Bail for skipped imports and known extra styles.
+      if (skip.includes(depName) || depName in cssData) {
+        return;
+      }
 
-        const depData = graph.getNodeData(depName) as any;
-        if (typeof depData.style === 'string') {
-          cssData[depName] = [depData.style];
-        }
-        if (typeof depData.styleModule === 'string') {
-          cssModuleData[depName] = [depData.styleModule];
-        } else if (typeof depData.style === 'string') {
-          cssModuleData[depName] = [depData.style];
-        }
-      });
-    }
+      const depData = graph.getNodeData(depName) as any;
+      if (typeof depData.style === 'string') {
+        cssData[depName] = [depData.style];
+      }
+      if (typeof depData.styleModule === 'string') {
+        cssModuleData[depName] = [depData.styleModule];
+      } else if (typeof depData.style === 'string') {
+        cssModuleData[depName] = [depData.style];
+      }
+    });
 
     // Get our CSS imports in dependency order.
     cssImports[name] = [];
diff --git a/buildutils/src/local-repository.ts b/buildutils/src/local-repository.ts
new file mode 100644
index 000000000000..92c5a2e1062b
--- /dev/null
+++ b/buildutils/src/local-repository.ts
@@ -0,0 +1,260 @@
+import * as fs from 'fs-extra';
+import * as child_process from 'child_process';
+import * as crypto from 'crypto';
+import * as path from 'path';
+import * as os from 'os';
+import * as ps from 'process';
+import glob from 'glob';
+
+import { Command } from 'commander';
+
+import * as utils from './utils';
+
+const delay = (ms: number) => new Promise(resolve => setTimeout(resolve, ms));
+const DEFAULT_OUT_DIR = path.join(os.tmpdir(), 'verdaccio');
+const DEFAULT_PORT = 4873;
+
+/**
+ * Start a local npm registry.
+ */
+async function startLocalRegistry(out_dir: string, port = DEFAULT_PORT) {
+  await stopLocalRegistry(out_dir);
+
+  // make the out dir if it does not exist
+  if (!fs.existsSync(out_dir)) {
+    fs.mkdirSync(out_dir);
+  }
+
+  // Get current registry values
+  let prev_npm = utils.run('npm config get registry', { stdio: 'pipe' }, true);
+  let prev_yarn = '';
+  try {
+    prev_yarn = utils.run('yarn config get registry', { stdio: 'pipe' }, true);
+  } catch (e) {
+    // Do nothing
+  }
+  if (!prev_npm || prev_npm.indexOf('localhost') !== -1) {
+    prev_npm = 'https://registry.npmjs.org/';
+  }
+  if (prev_yarn.indexOf('localhost') !== -1) {
+    prev_yarn = '';
+  }
+
+  // write the config file
+  const config = path.join(out_dir, 'verdaccio.yml');
+  const config_text = `
+storage: ${out_dir}/storage
+auth:
+  htpasswd:
+    file: ${out_dir}/htpasswd
+uplinks:
+    npmjs:
+        url: ${prev_npm}
+packages:
+  '@*/*':
+    access: $all
+    publish: $authenticated
+    unpublish: $authenticated
+    proxy: npmjs
+  '**':
+    access: $all
+    publish: $authenticated
+    unpublish: $authenticated
+    proxy: npmjs`;
+  fs.writeFileSync(config, config_text, { encoding: 'utf-8' });
+
+  const log_file = path.join(out_dir, 'verdaccio.log');
+
+  // Start local registry
+  const args = `-c verdaccio.yml -l localhost:${port}`;
+  console.log(`Starting verdaccio on port ${port} in ${out_dir}`);
+
+  // Ensure a clean log file
+  if (fs.existsSync(log_file)) {
+    fs.unlinkSync(log_file);
+  }
+
+  // Assign as `any`` for compatibility with spawn `OpenMode`` options
+  const out: any = fs.openSync(log_file, 'a');
+  const err: any = fs.openSync(log_file, 'a');
+
+  const options = { cwd: out_dir, detached: true, stdio: ['ignore', out, err] };
+
+  const bin_dir = utils.run('npm bin', { stdio: 'pipe' }, true);
+  const verdaccio_bin = path.join(bin_dir, 'verdaccio');
+  const subproc = child_process.spawn(verdaccio_bin, args.split(' '), options);
+  subproc.unref();
+
+  // Wait for Verdaccio to boot
+  let content = '';
+  let delays = 0;
+  while (delays < 100) {
+    ps.stdout.write('.');
+    if (content.indexOf('http address') !== -1) {
+      break;
+    }
+    if (content.toLowerCase().indexOf('error') !== -1) {
+      console.error(content);
+      ps.exit(1);
+    }
+    await delay(100);
+    if (fs.existsSync(log_file)) {
+      content = fs.readFileSync(log_file, { encoding: 'utf-8' });
+    }
+    delays += 1;
+  }
+  if (delays === 100) {
+    console.error('Timed out!');
+    process.exit(1);
+  }
+  console.log('\nVerdaccio started');
+
+  // Store registry values and pid in files
+  const info_file = path.join(out_dir, 'info.json');
+  const data = {
+    prev_npm,
+    prev_yarn,
+    pid: subproc.pid
+  };
+  utils.writeJSONFile(info_file, data);
+
+  // Set registry to local registry
+  const local_registry = `http://localhost:${port}`;
+  child_process.execSync(`npm config set registry "${local_registry}"`);
+  try {
+    child_process.execSync(`yarn config set registry "${local_registry}"`);
+  } catch (e) {
+    // yarn not available
+  }
+
+  // Log in using cli and temp credentials
+  const env = {
+    ...process.env,
+    NPM_USER: 'foo',
+    NPM_PASS: 'bar',
+    NPM_EMAIL: 'foo@bar.com',
+    NPM_REGISTRY: local_registry
+  };
+  const npm_cli_login_bin = path.join(bin_dir, 'npm-cli-login');
+  console.log('Logging in');
+  child_process.execSync(npm_cli_login_bin, { env, stdio: 'pipe' });
+
+  console.log('Running in', out_dir);
+  ps.exit(0);
+}
+
+/**
+ * Stop the local npm registry running in the given directory
+ */
+async function stopLocalRegistry(out_dir: string) {
+  if (!fs.existsSync(out_dir)) {
+    return;
+  }
+  const info_file = path.join(out_dir, 'info.json');
+  if (!fs.existsSync(info_file)) {
+    return;
+  }
+  const data = utils.readJSONFile(info_file);
+
+  // Kill the pid
+  console.log(`Killing existing process ${data.pid}`);
+  try {
+    ps.kill(data.pid);
+  } catch (e) {
+    // No process running
+  }
+
+  // Restore the previous registry entries
+  console.log('Restoring registry settings');
+  if (data.prev_npm) {
+    child_process.execSync(`npm set registry ${data.prev_npm}`);
+  } else {
+    child_process.execSync(`npm config rm registry`);
+  }
+  if (data.prev_yarn) {
+    child_process.execSync(`yarn config set registry ${data.prev_yarn}`);
+  } else {
+    try {
+      child_process.execSync(`yarn config delete registry`);
+    } catch (e) {
+      // yarn not available
+    }
+  }
+}
+
+/**
+ * Fix the yarn lock links in the given directory.
+ */
+function fixLinks(package_dir: string) {
+  let yarn_reg = '';
+  try {
+    yarn_reg = utils.run('yarn config get registry', { stdio: 'pipe' }, true);
+  } catch (e) {
+    // Do nothing
+  }
+  yarn_reg = yarn_reg || 'https://registry.yarnpkg.com';
+  const lock_file = path.join(package_dir, 'yarn.lock');
+  console.log(`Fixing links in ${lock_file}`);
+  const content = fs.readFileSync(lock_file, { encoding: 'utf-8' });
+
+  let shasum = crypto.createHash('sha256');
+  let hash = shasum.update(content);
+  console.log('Prior hash', hash.digest('hex'));
+
+  const regex = /http\:\/\/localhost\:\d+/g;
+  const new_content = content.replace(regex, yarn_reg);
+
+  shasum = crypto.createHash('sha256');
+  hash = shasum.update(new_content);
+  console.log('After hash', hash.digest('hex'));
+
+  fs.writeFileSync(lock_file, new_content, 'utf8');
+}
+
+/**
+ * Publish the npm tar files in a given directory
+ */
+function publishPackages(dist_dir: string) {
+  const paths = glob.sync(path.join(dist_dir, '*.tgz'));
+  paths.forEach(package_path => {
+    const filename = path.basename(package_path);
+    utils.run(`npm publish ${filename}`, { cwd: dist_dir });
+  });
+}
+
+const program = new Command();
+
+program
+  .command('start')
+  .option('--port <port>', 'Port to use for the registry')
+  .option('--path <path>', 'Path to use for the registry')
+  .action(async (options: any) => {
+    const out_dir = options.path || DEFAULT_OUT_DIR;
+    await startLocalRegistry(out_dir, options.port || DEFAULT_PORT);
+  });
+
+program
+  .command('stop')
+  .option('--path <path>', 'Path to use for the registry')
+  .action(async (options: any) => {
+    const out_dir = options.path || DEFAULT_OUT_DIR;
+    await stopLocalRegistry(out_dir);
+  });
+
+program
+  .command('fix-links')
+  .option('--path <path>', 'Path to the directory with a yarn lock')
+  .action((options: any) => {
+    fixLinks(options.path || process.cwd());
+  });
+
+program
+  .command('publish-dists')
+  .option('--path <path>', 'Path to the directory with npm tar balls')
+  .action((options: any) => {
+    publishPackages(options.path || process.cwd());
+  });
+
+if (require.main === module) {
+  program.parse(process.argv);
+}
diff --git a/buildutils/src/patch-release.ts b/buildutils/src/patch-release.ts
index 788901f77631..f0eb8c4d7bcf 100755
--- a/buildutils/src/patch-release.ts
+++ b/buildutils/src/patch-release.ts
@@ -10,6 +10,7 @@ import * as utils from './utils';
 commander
   .description('Create a patch release')
   .option('--force', 'Force the upgrade')
+  .option('--all', 'Patch all JS packages instead of the changed ones')
   .action((options: any) => {
     // Make sure we can patch release.
     const pyVersion = utils.getPythonVersion();
@@ -26,6 +27,9 @@ commander
 
     // Version the changed
     let cmd = `lerna version patch -m \"New version\" --no-push`;
+    if (options.all) {
+      cmd += ' --force-publish=*';
+    }
     if (options.force) {
       cmd += ' --yes';
     }
diff --git a/buildutils/src/prepare-python-release.ts b/buildutils/src/prepare-python-release.ts
index 40ba795dec2d..ec1da6ec4ad9 100644
--- a/buildutils/src/prepare-python-release.ts
+++ b/buildutils/src/prepare-python-release.ts
@@ -9,53 +9,10 @@ import * as fs from 'fs-extra';
 import * as path from 'path';
 import * as utils from './utils';
 
-/**
- * Verify that a package specifier is published and available on npm.
- *
- * @param specifier The package specifier to verify.
- */
-function verifyPublished(specifier: string): void {
-  const cmd = `npm info ${specifier}`;
-  const output = utils.run(cmd, { stdio: 'pipe' }, true);
-  console.log(specifier);
-  if (output.indexOf('dist-tags') === -1) {
-    throw new Error(`${specifier} is not yet available`);
-  }
-}
-
-/**
- * Sleep for a specified period.
- *
- * @param wait The time in milliseconds to wait.
- */
-async function sleep(wait: number): Promise<void> {
-  return new Promise(resolve => setTimeout(resolve, wait));
-}
-
 // Specify the program signature.
 commander
   .description('Prepare the Python package for release')
   .action(async (options: any) => {
-    // Make sure all current JS packages are published.
-    console.log('Checking for published packages...');
-    utils.getCorePaths().forEach(async pkgPath => {
-      const pkgJson = path.join(pkgPath, 'package.json');
-      const pkgData = utils.readJSONFile(pkgJson);
-      const specifier = `${pkgData.name}@${pkgData.version}`;
-      let attempt = 0;
-      while (attempt < 10) {
-        try {
-          verifyPublished(specifier);
-          break;
-        } catch (e) {
-          console.error(e);
-          console.log('Sleeping for one minute...');
-          await sleep(1 * 60 * 1000);
-          attempt += 1;
-        }
-      }
-    });
-
     const distDir = './dist';
 
     // Clean the dist directory.
diff --git a/buildutils/src/publish.ts b/buildutils/src/publish.ts
index 8c201477b150..a9818b163c01 100644
--- a/buildutils/src/publish.ts
+++ b/buildutils/src/publish.ts
@@ -8,6 +8,29 @@ import * as path from 'path';
 import { handlePackage } from './update-dist-tag';
 import * as utils from './utils';
 
+/**
+ * Verify that a package specifier is published and available on npm.
+ *
+ * @param specifier The package specifier to verify.
+ */
+function verifyPublished(specifier: string): void {
+  const cmd = `npm info ${specifier}`;
+  const output = utils.run(cmd, { stdio: 'pipe' }, true);
+  console.log(specifier);
+  if (output.indexOf('dist-tags') === -1) {
+    throw new Error(`${specifier} is not yet available`);
+  }
+}
+
+/**
+ * Sleep for a specified period.
+ *
+ * @param wait The time in milliseconds to wait.
+ */
+async function sleep(wait: number): Promise<void> {
+  return new Promise(resolve => setTimeout(resolve, wait));
+}
+
 // Specify the program signature.
 commander
   .description('Publish the JS packages')
@@ -15,43 +38,89 @@ commander
     '--skip-build',
     'Skip the clean and build step (if there was a network error during a JS publish'
   )
+  .option('--skip-publish', 'Skip publish and only handle tags')
+  .option('--skip-tags', 'publish assets but do not handle tags')
+  .option('--yes', 'Publish without confirmation')
   .option('--dry-run', 'Do not actually push any assets')
   .action(async (options: any) => {
-    if (!options.skipBuild) {
-      utils.run('jlpm run build:packages');
+    // No-op if we're in release helper dry run
+    if (process.env.RH_DRY_RUN === 'true') {
+      return;
     }
 
-    if (!options.dryRun) {
-      // Make sure we are logged in.
-      if (utils.checkStatus('npm whoami') !== 0) {
-        console.error('Please run `npm login`');
+    if (!options.skipPublish) {
+      if (!options.skipBuild) {
+        utils.run('jlpm run build:packages');
       }
-    }
 
-    // Publish JS to the appropriate tag.
-    const curr = utils.getPythonVersion();
-    let cmd = 'lerna publish from-package ';
-    if (options.dryRun) {
-      cmd += '--no-git-tag-version --no-push ';
-    }
-    if (curr.indexOf('rc') === -1 && curr.indexOf('a') === -1) {
-      utils.run(`${cmd} -m "Publish"`);
-    } else {
-      utils.run(`${cmd} --dist-tag=next -m "Publish"`);
+      if (!options.dryRun) {
+        // Make sure we are logged in.
+        if (utils.checkStatus('npm whoami') !== 0) {
+          console.error('Please run `npm login`');
+          process.exit(1);
+        }
+      }
+
+      // Ensure a clean git environment
+      try {
+        utils.run('git commit -am "bump version"');
+      } catch (e) {
+        // do nothing
+      }
+
+      // Publish JS to the appropriate tag.
+      const curr = utils.getPythonVersion();
+      let cmd = 'lerna publish from-package ';
+      if (options.dryRun) {
+        cmd += '--no-git-tag-version --no-push ';
+      }
+      if (options.yes) {
+        cmd += '  --yes ';
+      }
+      if (curr.indexOf('rc') === -1 && curr.indexOf('a') === -1) {
+        utils.run(`${cmd} -m "Publish"`);
+      } else {
+        utils.run(`${cmd} --dist-tag=next -m "Publish"`);
+      }
     }
 
     // Fix up any tagging issues.
-    const basePath = path.resolve('.');
-    const paths = utils.getLernaPaths(basePath).sort();
-    const cmds = await Promise.all(paths.map(handlePackage));
-    cmds.forEach(cmdList => {
-      cmdList.forEach(cmd => {
-        if (!options.dryRun) {
-          utils.run(cmd);
-        } else {
-          throw new Error(`Tag is out of sync: ${cmd}`);
-        }
+    if (!options.skipTags && !options.dryRun) {
+      const basePath = path.resolve('.');
+      const paths = utils.getLernaPaths(basePath).sort();
+      const cmds = await Promise.all(paths.map(handlePackage));
+      cmds.forEach(cmdList => {
+        cmdList.forEach(cmd => {
+          if (!options.dryRun) {
+            utils.run(cmd);
+          } else {
+            throw new Error(`Tag is out of sync: ${cmd}`);
+          }
+        });
       });
+    }
+
+    // Make sure all current JS packages are published.
+    console.log('Checking for published packages...');
+    utils.getCorePaths().forEach(async pkgPath => {
+      const pkgJson = path.join(pkgPath, 'package.json');
+      const pkgData = utils.readJSONFile(pkgJson);
+      const specifier = `${pkgData.name}@${pkgData.version}`;
+      let attempt = 0;
+      while (attempt < 10) {
+        try {
+          verifyPublished(specifier);
+          break;
+        } catch (e) {
+          console.error(e);
+          console.log('Sleeping for one minute...');
+          await sleep(1 * 60 * 1000);
+          attempt += 1;
+        }
+      }
+      if (attempt == 10) {
+        throw new Error(`Could not find package ${specifier}`);
+      }
     });
 
     // Emit a system beep.
diff --git a/buildutils/src/update-dependency.ts b/buildutils/src/update-dependency.ts
index 4ef87c42242d..721dcf74b64f 100755
--- a/buildutils/src/update-dependency.ts
+++ b/buildutils/src/update-dependency.ts
@@ -55,12 +55,9 @@ async function getSpecifier(
         `Current version range is not recognized: ${currentSpecifier}`
       );
     }
-    const [, currentSigil] = match;
-    if (currentSigil) {
-      suggestedSigil = currentSigil;
-    }
+    suggestedSigil = match[1];
   }
-  return `${suggestedSigil}${suggestedTag}`;
+  return `${suggestedSigil ?? ''}${suggestedTag}`;
 }
 
 async function getVersion(pkg: string, specifier: string) {
@@ -77,7 +74,12 @@ async function getVersion(pkg: string, specifier: string) {
 
     // Look up the actual version corresponding to the tag
     const { version } = await packageJson(pkg, { version: match[2] });
-    specifier = match[1] + version;
+    specifier = `${match[1] ?? ''}${version}`;
+    if (semver.validRange(specifier) === null) {
+      throw Error(
+        `Could not find valid version range for ${pkg}: ${specifier}`
+      );
+    }
   }
   versionCache.set(key, specifier);
   return specifier;
diff --git a/buildutils/src/utils.ts b/buildutils/src/utils.ts
index 43a05c7694ab..f0191bf077a7 100644
--- a/buildutils/src/utils.ts
+++ b/buildutils/src/utils.ts
@@ -215,18 +215,13 @@ ${status}`
 /**
  * Post-bump.
  */
-export function postbump(): void {
-  // Get the current version.
-  const curr = getPythonVersion();
-
-  // Update the dev mode version.
-  const filePath = path.resolve(path.join('.', 'dev_mode', 'package.json'));
-  const data = readJSONFile(filePath);
-  data.jupyterlab.version = curr;
-  writeJSONFile(filePath, data);
+export function postbump(commit = true): void {
+  run('jlpm run integrity');
 
   // Commit changes.
-  run('git commit -am "bump version"');
+  if (commit) {
+    run('git commit -am "bump version"');
+  }
 }
 
 /**
diff --git a/buildutils/template/package.json b/buildutils/template/package.json
index 509eb47d0e82..1d7deb95180e 100644
--- a/buildutils/template/package.json
+++ b/buildutils/template/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/template",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Package Template",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,7 +37,7 @@
     "watch": "tsc -b --watch"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/dev_mode/package.json b/dev_mode/package.json
index 3386c9898f57..0ef2a38aca7d 100644
--- a/dev_mode/package.json
+++ b/dev_mode/package.json
@@ -1,7 +1,8 @@
 {
   "name": "@jupyterlab/application-top",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
+  "license": "BSD-3-Clause",
   "scripts": {
     "build": "npm run clean && webpack",
     "build:dev": "npm run build",
@@ -15,94 +16,97 @@
     "watch": "webpack --watch"
   },
   "resolutions": {
-    "@jupyterlab/application": "~3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/attachments": "~3.1.0-alpha.5",
-    "@jupyterlab/cells": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/completer": "~3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/console": "~3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "~5.1.0-alpha.5",
-    "@jupyterlab/csvviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/metapackage": "~3.1.0-alpha.5",
-    "@jupyterlab/nbconvert-css": "~3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/observables": "~4.1.0-alpha.5",
-    "@jupyterlab/outputarea": "~3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/property-inspector": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "~3.1.0-alpha.5",
-    "@jupyterlab/running": "~3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/services": "~6.1.0-alpha.5",
-    "@jupyterlab/settingeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "~3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/statedb": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/toc": "~5.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "~5.1.0-alpha.5",
-    "@jupyterlab/tooltip": "~3.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/translation": "~3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "~3.1.0-alpha.5",
+    "@jupyterlab/application": "~3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/attachments": "~3.3.0-alpha.1",
+    "@jupyterlab/cells": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/completer": "~3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/console": "~3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "~5.3.0-alpha.1",
+    "@jupyterlab/csvviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/metapackage": "~3.3.0-alpha.1",
+    "@jupyterlab/nbconvert-css": "~3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/observables": "~4.3.0-alpha.1",
+    "@jupyterlab/outputarea": "~3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/property-inspector": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "~3.3.0-alpha.1",
+    "@jupyterlab/running": "~3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/services": "~6.3.0-alpha.1",
+    "@jupyterlab/settingeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "~3.3.0-alpha.1",
+    "@jupyterlab/shared-models": "~3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/statedb": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/toc": "~5.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "~5.3.0-alpha.1",
+    "@jupyterlab/tooltip": "~3.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/translation": "~3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "~3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/application": "^1.16.0",
     "@lumino/commands": "^1.12.0",
@@ -116,56 +120,58 @@
     "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "yjs": "^13.5.6"
   },
   "dependencies": {
-    "@jupyterlab/application": "~3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "~5.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "~5.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "~3.1.0-alpha.5"
+    "@jupyterlab/application": "~3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "~5.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "~5.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "~3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
-    "@jupyterlab/buildutils": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
+    "@jupyterlab/buildutils": "^3.3.0-alpha.1",
     "chokidar": "^3.4.0",
     "css-loader": "^5.0.1",
     "duplicate-package-checker-webpack-plugin": "^3.0.0",
@@ -175,7 +181,7 @@
     "handlebars": "^4.5.3",
     "html-loader": "~1.3.0",
     "html-webpack-plugin": "^5.0.0-beta.6",
-    "license-webpack-plugin": "^2.3.11",
+    "license-webpack-plugin": "^2.3.14",
     "mini-css-extract-plugin": "~1.3.2",
     "raw-loader": "~4.0.0",
     "rimraf": "~3.0.0",
@@ -185,7 +191,7 @@
     "svg-url-loader": "~6.0.0",
     "terser-webpack-plugin": "^4.1.0",
     "url-loader": "~4.1.0",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-bundle-analyzer": "^3.6.0",
     "webpack-cli": "^4.1.0",
     "webpack-merge": "^5.1.2",
@@ -198,7 +204,7 @@
   },
   "jupyterlab": {
     "name": "JupyterLab",
-    "version": "3.1.0a5",
+    "version": "4.0.0a1",
     "extensions": {
       "@jupyterlab/application-extension": "",
       "@jupyterlab/apputils-extension": "",
@@ -209,6 +215,7 @@
       "@jupyterlab/csvviewer-extension": "",
       "@jupyterlab/debugger-extension": "",
       "@jupyterlab/docmanager-extension": "",
+      "@jupyterlab/docprovider-extension": "",
       "@jupyterlab/documentsearch-extension": "",
       "@jupyterlab/extensionmanager-extension": "",
       "@jupyterlab/filebrowser-extension": "",
@@ -257,6 +264,7 @@
       "@jupyterlab/coreutils",
       "@jupyterlab/debugger",
       "@jupyterlab/docmanager",
+      "@jupyterlab/docprovider",
       "@jupyterlab/documentsearch",
       "@jupyterlab/extensionmanager",
       "@jupyterlab/filebrowser",
@@ -273,9 +281,11 @@
       "@jupyterlab/services",
       "@jupyterlab/settingeditor",
       "@jupyterlab/settingregistry",
+      "@jupyterlab/shared-models",
       "@jupyterlab/statedb",
       "@jupyterlab/statusbar",
       "@jupyterlab/terminal",
+      "@jupyterlab/toc",
       "@jupyterlab/tooltip",
       "@jupyterlab/translation",
       "@jupyterlab/ui-components",
@@ -292,7 +302,8 @@
       "@lumino/virtualdom",
       "@lumino/widgets",
       "react",
-      "react-dom"
+      "react-dom",
+      "yjs"
     ],
     "linkedPackages": {
       "@jupyterlab/application": "../packages/application",
@@ -317,6 +328,8 @@
       "@jupyterlab/debugger-extension": "../packages/debugger-extension",
       "@jupyterlab/docmanager": "../packages/docmanager",
       "@jupyterlab/docmanager-extension": "../packages/docmanager-extension",
+      "@jupyterlab/docprovider": "../packages/docprovider",
+      "@jupyterlab/docprovider-extension": "../packages/docprovider-extension",
       "@jupyterlab/docregistry": "../packages/docregistry",
       "@jupyterlab/documentsearch": "../packages/documentsearch",
       "@jupyterlab/documentsearch-extension": "../packages/documentsearch-extension",
@@ -364,6 +377,7 @@
       "@jupyterlab/settingeditor": "../packages/settingeditor",
       "@jupyterlab/settingeditor-extension": "../packages/settingeditor-extension",
       "@jupyterlab/settingregistry": "../packages/settingregistry",
+      "@jupyterlab/shared-models": "../packages/shared-models",
       "@jupyterlab/shortcuts-extension": "../packages/shortcuts-extension",
       "@jupyterlab/statedb": "../packages/statedb",
       "@jupyterlab/statusbar": "../packages/statusbar",
diff --git a/dev_mode/style.js b/dev_mode/style.js
index e602badc96b3..85c0f02fecce 100644
--- a/dev_mode/style.js
+++ b/dev_mode/style.js
@@ -10,6 +10,7 @@ import '@jupyterlab/console-extension/style/index.js';
 import '@jupyterlab/csvviewer-extension/style/index.js';
 import '@jupyterlab/debugger-extension/style/index.js';
 import '@jupyterlab/docmanager-extension/style/index.js';
+import '@jupyterlab/docprovider-extension/style/index.js';
 import '@jupyterlab/documentsearch-extension/style/index.js';
 import '@jupyterlab/extensionmanager-extension/style/index.js';
 import '@jupyterlab/filebrowser-extension/style/index.js';
diff --git a/dev_mode/webpack.prod.config.js b/dev_mode/webpack.prod.config.js
index 934758d4dda1..a6b08a71b569 100644
--- a/dev_mode/webpack.prod.config.js
+++ b/dev_mode/webpack.prod.config.js
@@ -1,7 +1,6 @@
 const merge = require('webpack-merge').default;
 const config = require('./webpack.config');
-const LicenseWebpackPlugin = require('license-webpack-plugin')
-  .LicenseWebpackPlugin;
+const WPPlugin = require('@jupyterlab/builder').WPPlugin;
 
 config[0] = merge(config[0], {
   mode: 'production',
@@ -15,9 +14,7 @@ config[0] = merge(config[0], {
     minimize: false
   },
   plugins: [
-    new LicenseWebpackPlugin({
-      perChunkOutput: false,
-      outputFilename: 'third-party-licenses.txt',
+    new WPPlugin.JSONLicenseWebpackPlugin({
       excludedPackageTest: packageName =>
         packageName === '@jupyterlab/application-top'
     })
diff --git a/dev_mode/webpack.prod.minimize.config.js b/dev_mode/webpack.prod.minimize.config.js
index 52c718c9d991..b107e5384031 100644
--- a/dev_mode/webpack.prod.minimize.config.js
+++ b/dev_mode/webpack.prod.minimize.config.js
@@ -1,7 +1,6 @@
 const TerserPlugin = require('terser-webpack-plugin');
 const merge = require('webpack-merge').default;
-const LicenseWebpackPlugin = require('license-webpack-plugin')
-  .LicenseWebpackPlugin;
+const WPPlugin = require('@jupyterlab/builder').WPPlugin;
 const config = require('./webpack.config');
 
 config[0] = merge(config[0], {
@@ -33,9 +32,7 @@ config[0] = merge(config[0], {
     ]
   },
   plugins: [
-    new LicenseWebpackPlugin({
-      perChunkOutput: false,
-      outputFilename: 'third-party-licenses.txt',
+    new WPPlugin.JSONLicenseWebpackPlugin({
       excludedPackageTest: packageName =>
         packageName === '@jupyterlab/application-top'
     })
diff --git a/docker/jupyter_server_config.json b/docker/jupyter_server_config.json
new file mode 100644
index 000000000000..4c15ca914628
--- /dev/null
+++ b/docker/jupyter_server_config.json
@@ -0,0 +1,15 @@
+{
+  "ServerApp": {
+    "allow_origin": "*",
+    "ip": "0.0.0.0",
+    "port": 8888,
+    "open_browser": false,
+    "root_dir": "/home/micromamba/jlab_root"
+  },
+  "LabApp": {
+    "dev_mode": true
+  },
+  "Application": {
+    "log_level": "DEBUG"
+  }
+}
diff --git a/docs/environment.yml b/docs/environment.yml
index 48b1eb9cc1c9..57d67b0534d3 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -8,6 +8,8 @@ dependencies:
 - sphinx-copybutton
 - sphinx_rtd_theme
 - pytest
+- pytest-tornasync
+- pytest-check-links
 - pip
 - nodejs
 - jsx-lexer
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 061acb9f0f11..d527c0f4d760 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -95,9 +95,6 @@
 # This patterns also effect to html_static_path and html_extra_path
 exclude_patterns = []
 
-# The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
-
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = False
 
@@ -129,6 +126,23 @@ def build_api_docs(out_dir):
         shutil.rmtree(dest_dir)
     shutil.copytree(docs_api, dest_dir)
 
+# Copy frontend files for snippet inclusion
+FILES_LIST = [  # File paths should be relative to jupyterlab root folder
+    'packages/settingregistry/src/plugin-schema.json'
+]
+SNIPPETS_FOLDER = 'snippets'
+
+def copy_code_files(temp_folder):
+    """Copy files in the temp_folder"""
+    docs = osp.join(HERE, os.pardir)
+    root = osp.join(docs, os.pardir)
+
+    for file in FILES_LIST:
+        target = osp.join(temp_folder, file)
+        if not osp.exists(osp.dirname(target)):
+            os.makedirs(osp.dirname(target), exist_ok=True)
+        shutil.copyfile(osp.join(root, file), target)
+
 
 # -- Options for HTML output ----------------------------------------------
 
@@ -263,3 +277,14 @@ def setup(app):
     shutil.copy(osp.join(HERE, '..', '..', 'CHANGELOG.md'), dest)
     app.add_css_file('css/custom.css')  # may also be an URL
     build_api_docs(app.outdir)
+
+    copy_code_files(osp.join(app.srcdir, SNIPPETS_FOLDER))
+
+    def clean_code_files(app, exception):
+        """Remove temporary folder."""
+        try:
+            shutil.rmtree(osp.join(app.srcdir, SNIPPETS_FOLDER))
+        except Exception as e:
+            print(f"Fail to remove temporary snippet folder: {e}")
+    
+    app.connect('build-finished', clean_code_files)
\ No newline at end of file
diff --git a/docs/source/developer/components.rst b/docs/source/developer/components.rst
index 33819a8f4962..b21fda1f9049 100644
--- a/docs/source/developer/components.rst
+++ b/docs/source/developer/components.rst
@@ -39,7 +39,7 @@ Dissecting the 'filebrowser' example
 ------------------------------------
 
 The filebrowser example provides a stand-alone implementation of a
-filebrowser. Here's what the filebrowser's user interface looks like:
+filebrowser. Here's what the filebrowser’s user interface looks like:
 
 |filebrowser user interface|
 
diff --git a/docs/source/developer/contributing.rst b/docs/source/developer/contributing.rst
index 37ca3638db46..68499c6453e5 100644
--- a/docs/source/developer/contributing.rst
+++ b/docs/source/developer/contributing.rst
@@ -70,7 +70,7 @@ discussion, makes others aware of work being done, and sets the stage
 for a fruitful community interaction. A pull request should reference
 the issue it is addressing. Once the pull request is merged, the issue
 related to it will also be closed. If there is additional discussion
-around implemementation the issue may be re-opened. Once 30 days have
+around implementation the issue may be re-opened. Once 30 days have
 passed with no additional discussion, the `lock
 bot <https://github.com/apps/lock>`__ will lock the issue. If additional
 discussion is desired, or if the pull request doesn't fully address the
@@ -137,15 +137,7 @@ To check which version of Node.js is installed:
 Installing JupyterLab
 ---------------------
 
-JupyterLab requires Jupyter Notebook version 4.3 or later.
-
-If you use ``conda``, you can install notebook using:
-
-.. code:: bash
-
-   conda install -c conda-forge notebook
-
-You may also want to install ``nb_conda_kernels`` to have a kernel
+If you use ``conda``, you may also want to install ``nb_conda_kernels`` to have a kernel
 option for different `conda
 environments <https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html>`__
 
@@ -153,17 +145,10 @@ environments <https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/ma
 
    conda install -c conda-forge nb_conda_kernels
 
-If you use ``pip``, you can install notebook using:
-
-.. code:: bash
-
-   pip install notebook
-
 Fork the JupyterLab
 `repository <https://github.com/jupyterlab/jupyterlab>`__.
 
-Once you have installed the dependencies mentioned above, use the
-following steps:
+Then use the following steps:
 
 .. code:: bash
 
@@ -239,11 +224,19 @@ Start JupyterLab in development mode:
 
 Development mode ensures that you are running the JavaScript assets that
 are built in the dev-installed Python package. Note that when running in
-dev mode, extensions will not be activated by default.
+dev mode, extensions will not be activated by default - refer
+:ref:`documentation on extension development <prebuilt_dev_workflow>` to know more.
 
 When running in dev mode, a red stripe will appear at the top of the
 page; this is to indicate running an unreleased version.
 
+If you want to change the TypeScript code and rebuild on the fly
+(needs page refresh after each rebuild):
+
+.. code:: bash
+
+   jupyter lab --dev-mode --watch
+
 Build and Run the Tests
 ^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -294,7 +287,7 @@ tests.
 For tests that rely on ``@jupyterlab/services`` (starting kernels,
 interacting with files, etc.), there are two options. If a simple
 interaction is needed, the ``Mock`` namespace exposed by ``testutils``
-has a number of mock implmentations (see ``testutils/src/mock.ts``). If
+has a number of mock implementations (see ``testutils/src/mock.ts``). If
 a full server interaction is required, use the ``JupyterServer`` class.
 
 We have a helper function called ``testEmission`` to help with writing
@@ -331,7 +324,7 @@ Now run Lighthouse against this local server and show the results:
 
    jlpm run lighthouse --view
 
-.. image:: /images/lighthouse.png
+.. image:: ../images/lighthouse.png
 
 Using throttling
 ^^^^^^^^^^^^^^^^
@@ -533,6 +526,32 @@ the two reports:
      `Learn
      more <https://developers.google.com/web/tools/lighthouse/audits/dom-size>`__.
 
+Visual Regression and UI Tests
+------------------------------
+
+As part of JupyterLab CI workflows, UI tests are run with visual regression checks. `Galata <https://github.com/jupyterlab/galata>`__ is used for UI testing. Galata provides a high level API to control and inspect JupyterLab UI programmatically, testing tools and CLI to manage tests and other tasks.
+
+UI tests are run for each commit into JupyterLab project in PRs or direct commits. Code changes can sometimes cause UI tests to fail for various reasons. After each test run, Galata generates a user friendly test result report which can be used to inspect failing UI tests. Result report shows the failure reason, call-stack up to the failure and detailed information on visual regression issues. For visual regression errors, reference image and test capture image, along with diff image generated during comparison are provided in the report. You can use these information to debug failing tests. Galata test report can be downloaded from GitHub Actions page for a UI test run. Test artifact is named ``ui-test-output`` and once you extract it, you can access the report by opening ``test/report/index.html`` in a browser window.
+
+Main reasons for UI test failures are:
+
+1. **A visual regression caused by code changes**:
+
+   Sometimes unintentional UI changes are introduced by modifications to project source code. Goal of visual regression testing is to detect this kind of UI changes. If your PR / commit is causing visual regression, then debug and fix the regression caused. You can locally run and debug the UI tests to fix the visual regression. Follow the instructions in steps 5-7 of ``Adding a new UI test suite guide`` in `UI Testing documentation <https://github.com/jupyterlab/jupyterlab/blob/master/ui-tests/README.md#adding-a-new-ui-test-suite>`__ to locally debug and fix UI tests. Once you have a fix, you can push the change to your GitHub branch and test with GitHub actions.
+
+2. **An intended update to user interface**:
+
+   If your code change is introducing an update to UI which causes existing UI Tests to fail, then you will need to update reference image(s) for the failing tests. In order to do that, simply go to GitHub Actions page for the failed test and download test artifacts. It will contain test captures in directory ``test/screenshots``. You can copy the capture for the failed test and paste into reference screenshots directory in JupyterLab source code, replacing the failing test's reference capture. Reference captures are located in ``ui-tests/reference-output/screenshots`` in JupyterLab source code.
+
+For more information on UI Testing, please read the `UI Testing developer documentation <.https://github.com/jupyterlab/jupyterlab/blob/master/ui-tests/README.md>`__ and `Galata documentation <https://github.com/jupyterlab/galata/blob/main/README.md>`__.
+
+Good Practices for Integration tests
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Here are some good practices to follow when writing integration tests:
+
+- Don't compare multiple screenshots in the same test; if the first comparison breaks, it will require running multiple times the CI workflow to fix all tests.
+
 Contributing to the debugger front-end
 --------------------------------------
 
@@ -700,11 +719,15 @@ Writing Documentation
 Documentation is written in Markdown and reStructuredText. In
 particular, the documentation on our Read the Docs page is written in
 reStructuredText. To ensure that the Read the Docs page builds, you'll
-need to install the documentation dependencies with ``pip``:
+need to install the documentation dependencies with ``conda``:
 
 .. code:: bash
 
-   pip install -r docs/requirements.txt
+   conda env create -f docs/environment.yml
+
+.. code:: bash
+
+   conda activate jupyterlab_documentation
 
 
 To test the docs run:
@@ -751,7 +774,7 @@ User Interface Naming Conventions
 Documents, Files, and Activities
 """"""""""""""""""""""""""""""""
 
-Files are referrred to as either files or documents, depending on the
+Files are referred to as either files or documents, depending on the
 context.
 
 Documents are more human centered. If human viewing, interpretation,
@@ -799,6 +822,7 @@ The majority of names are written in lower case. These names include:
 The following sections of the user interface should be in title case,
 directly quoting a word in the UI:
 
+-  Activity Bar
 -  File menu
 -  Files tab
 -  Running panel
@@ -1003,4 +1027,3 @@ Notes
 -  The npm modules are fully compatible with Node/Babel/ES6/ES5. Simply
    omit the type declarations when using a language other than
    TypeScript.
-
diff --git a/docs/source/developer/css.rst b/docs/source/developer/css.rst
index ef54891e6d07..cf0b548624f6 100644
--- a/docs/source/developer/css.rst
+++ b/docs/source/developer/css.rst
@@ -233,7 +233,7 @@ intended to be used for adding context menu items and keyboard shortcuts.
 **CSS classes that describe the state of a widget**
 
 -  ``jp-mod-current``: applied to elements on the current document only
--  ``jp-mod-completer-enabled``: applied to ediors that can host a completer
+-  ``jp-mod-completer-enabled``: applied to editors that can host a completer
 -  ``jp-mod-commandMode``: applied to a notebook in command mode
 -  ``jp-mod-editMode``: applied to a notebook in edit mode
 -  ``jp-mod-has-primary-selection``: applied to editors that have a primary selection
diff --git a/docs/source/extension/documents.rst b/docs/source/extension/documents.rst
index 7c1aa514f29d..55e7f4d6849c 100644
--- a/docs/source/extension/documents.rst
+++ b/docs/source/extension/documents.rst
@@ -18,24 +18,55 @@ is backed by a file stored on disk (i.e. uses Contents API).
 Overview of document architecture
 ---------------------------------
 
-A 'document' in JupyterLab is represented by a model instance implementing the `IModel <../api/interfaces/docregistry.documentregistry.imodel.html>`__ interface. The model interface is intentionally fairly small, and concentrates on representing the data in the document and signaling changes to that data. Each model has an associated `context <../api/interfaces/docregistry.documentregistry.icontext.html>`__ instance as well. The context for a model is the bridge between the internal data of the document, stored in the model, and the file metadata and operations possible on the file, such as save and revert. Since many objects will need both the context and the model, the context contains a reference to the model as its `.model` attribute.
-
-A single file path can have multiple different models (and hence different contexts) representing the file. For example, a notebook can be opened with a notebook model and with a text model. Different models for the same file path do not directly communicate with each other.
-
-`Document widgets <../api/classes/docregistry.documentregistry-1.html>`__ represent a view of a document model. There can be multiple document widgets associated with a single document model, and they naturally stay in sync with each other since they are views on the same underlying data model.
-
-
-The `Document
-Registry <../api/classes/docregistry.documentregistry-1.html>`__
+A 'document' in JupyterLab is represented by a model instance implementing the
+`IModel <../api/interfaces/docregistry.documentregistry.imodel.html>`__ interface.
+The model interface is intentionally fairly small, and concentrates on representing
+the data in the document and signaling changes to that data. Each model has an
+associated `context <../api/interfaces/docregistry.documentregistry.icontext.html>`__
+instance as well. The context for a model is the bridge between the internal data
+of the document, stored in the model, and the file metadata and operations possible
+on the file, such as save and revert. Since many objects will need both the context
+and the model, the context contains a reference to the model as its `.model` attribute.
+
+A single file path can have multiple different models (and hence different contexts)
+representing the file. For example, a notebook can be opened with a notebook model
+and with a text model. Different models for the same file path do not directly
+communicate with each other.
+
+Models contain an instance of `ModelDB <../api/classes/observables.modeldb-1.html>`__
+that acts as data storage for the model's content. In JupyterLab 3.1, we introduced
+the package ``@jupyterlab/shared-models`` to swap ``ModelDB`` as a data storage
+to make 'documents' collaborative. We implemented these shared models using
+`Yjs <https://yjs.dev>`_, a high-performance CRDT for building collaborative applications
+that automatically sync. You can find all the documentation of Yjs `here <https://docs.yjs.dev>`_.
+At the moment, models contain both a ``ModelDB`` and a ``Shared Model`` instance, so it is
+possible to access ``ModelDB`` yet.
+
+`Document widgets <../api/classes/docregistry.documentregistry-1.html>`__ represent
+a view of a document model. There can be multiple document widgets associated with
+a single document model, and they naturally stay in sync with each other since they
+are views on the same underlying data model.
+
+`Shared Models <../api/interfaces/shared_models.ishareddocument.html>`__ are models
+using Yjs’ shared types as a data structures instead of ``ModelDB``.
+
+The `Document Registry <../api/classes/docregistry.documentregistry-1.html>`__
 is where document types and factories are registered. Plugins can
 require a document registry instance and register their content types
 and providers.
 
-The `Document
-Manager <../api/classes/docmanager.documentmanager-1.html>`__
+The `Document Manager <../api/classes/docmanager.documentmanager-1.html>`__
 uses the Document Registry to create models and widgets for documents.
 The Document Manager handles the lifecycle of documents for the application.
 
+The `Document Provider <../api/classes/docprovider.websocketproviderwithlocks-1.html>`__
+is a WebSocket provider that syncs documents through a new end-point (``api/yjs``)
+in the JupyterLab server. `Providers <https://docs.yjs.dev/ecosystem/connection-provider>`_
+abstract Yjs from the network technology your application uses. They sync Yjs
+documents through a communication protocol or a database. Most providers have
+in common that they use the concept of room names to connect Yjs documents.
+
+
 Document Registry
 -----------------
 
@@ -104,6 +135,24 @@ the Document Manager. Contexts are not meant to be subclassed or
 re-implemented. Instead, the contexts are intended to be the glue
 between the document model and the wider application.
 
+Shared Models
+-------------
+
+The shared-models package contains an `ISharedNotebook
+<../api/interfaces/shared_models.isharednotebook.html>`_ and an `ISharedFile
+<../api/interfaces/shared_models.isharedfile.html>`_ which are the abstract
+interfaces to work against if you want to manipulate a notebook or a file.
+
+These models wrap a `Yjs document (Y.Doc) <https://docs.yjs.dev/api/y.doc>`_ which represents
+a shared document between clients and hold multiple shared objects. They enable you
+to share different `data types like text, Array, Map or set
+<https://docs.yjs.dev/getting-started/working-with-shared-types>`_, to make different
+types of collaborative applications.
+
+In addition, a shared model has an `Awareness <https://docs.yjs.dev/getting-started/adding-awareness>`_
+attribute. This attribute is linked to the *Y.Doc* which means there is one *Awareness* object per document and is
+used for sharing cursor locations and presence information.
+
 Document Manager
 ----------------
 
diff --git a/docs/source/extension/extension_dev.rst b/docs/source/extension/extension_dev.rst
index 39514bb381ae..53774182e070 100644
--- a/docs/source/extension/extension_dev.rst
+++ b/docs/source/extension/extension_dev.rst
@@ -51,7 +51,7 @@ A JupyterLab plugin is the basic unit of extensibility in JupyterLab. An extensi
 
 An extension can be published both as a source extension on NPM and as a prebuilt extension (e.g., published as a Python package). In some cases, system administrators may even choose to install a prebuilt extension by directly copying the prebuilt bundle to an appropriate directory, circumventing the need to create a Python package. If a source extension and a prebuilt extension with the same name are installed in JupyterLab, the prebuilt extension takes precedence.
 
-Because prebuilt extensions do not require a JupyterLab rebuild, they have a distinct advantage in multiuser systems where JuptyerLab is installed at the system level. On such systems, only the system administrator has permissions to rebuild JupyterLab and install source extensions. Since prebuilt extensions can be installed at the per-user level, the per-environment level, or the system level, each user can have their own separate set of prebuilt extensions that are loaded dynamically in their browser on top of the system-wide JupyterLab.
+Because prebuilt extensions do not require a JupyterLab rebuild, they have a distinct advantage in multiuser systems where JupyterLab is installed at the system level. On such systems, only the system administrator has permissions to rebuild JupyterLab and install source extensions. Since prebuilt extensions can be installed at the per-user level, the per-environment level, or the system level, each user can have their own separate set of prebuilt extensions that are loaded dynamically in their browser on top of the system-wide JupyterLab.
 
 .. tip::
    We recommend publishing prebuilt extensions in Python packages for user convenience.
@@ -172,7 +172,7 @@ document can then be saved by the user in the usual manner.
 Theme plugins
 ^^^^^^^^^^^^^
 
-A theme is a special application plugin that registers a theme with the ``ThemeManager`` service. Theme CSS assets are specially bundled in an extension (see :ref:`themePath`) so they can be unloaded or loaded as the theme is activated.
+A theme is a special application plugin that registers a theme with the ``ThemeManager`` service. Theme CSS assets are specially bundled in an extension (see :ref:`themePath`) so they can be unloaded or loaded as the theme is activated. Since CSS files referenced by the ``style`` or ``styleModule`` keys are automatically bundled and loaded on the page, the theme files should not be referenced by these keys.
 
 The extension package containing the theme plugin must include all static assets that are referenced by ``@import`` in its theme CSS files. Local URLs can be used to reference files relative to the location of the referring sibling CSS files. For example ``url('images/foo.png')`` or ``url('../foo/bar.css')`` can be used to refer local files in the theme. Absolute URLs (starting with a ``/``) or external URLs (e.g. ``https:``) can be used to refer to external assets.
 
@@ -234,10 +234,10 @@ Theme plugin assets (e.g., CSS files) need to bundled separately from a typical
 
         "jupyterlab": {
           "extension": true,
-          "themePath": "style/index.css"
+          "themePath": "style/theme.css"
         }
 
-An extension cannot bundle multiple theme plugins, and any other CSS in the package is ignored (so any other application or mimeRenderer plugins in the package cannot have associated CSS).
+An extension cannot bundle multiple theme plugins.
 
 Ensure that the theme path files are included in the ``files`` metadata in ``package.json``.  If you want to use SCSS, SASS, or LESS files, you must compile them to CSS and point ``jupyterlab.themePath`` to the CSS files.
 
@@ -448,9 +448,9 @@ Currently supported package managers are ``pip`` and ``conda``.
 Extension CSS
 ^^^^^^^^^^^^^
 
-If your extension has a top-level ``style`` key in ``package.json``, and is not a theme extension (i.e., has no ``jupyterlab.themePath`` key), the CSS file it points to will be included on the page automatically.
+If your extension has a top-level ``style`` key in ``package.json``, the CSS file it points to will be included on the page automatically.
 
-A convention in JupyterLab for deduplicating CSS on the page is that if your extension has a top-level ``styleModule`` key in ``package.json`` giving a JavaScript module that can be imported, it will be preferred over the ``style`` key CSS file.
+A convention in JupyterLab for deduplicating CSS on the page is that if your extension has a top-level ``styleModule`` key in ``package.json`` giving a JavaScript module that can be imported, it will be imported (as a JavaScript module) instead of importing the ``style`` key CSS file as a CSS file.
 
 
 Prebuilt Extensions
@@ -520,7 +520,23 @@ While authoring a prebuilt extension, you can use the ``labextension develop`` c
 
 Then rebuilding your extension and refreshing JupyterLab in the browser should pick up changes in your prebuilt extension source code.
 
-If you are developing your prebuilt extension against the JupyterLab source repo, you can run JupyterLab with ``jupyter lab --dev-mode --extensions-in-dev-mode`` to have the development version of JupyterLab load prebuilt extensions.
+If you are developing your prebuilt extension against the JupyterLab source repo, you can run JupyterLab with ``jupyter lab --dev-mode --extensions-in-dev-mode`` to have the development version of JupyterLab load prebuilt extensions. It would be best if you had in mind that the JupyterLab packages that your extension depends on may differ from those published; this means that your extension doesn’t build with JupyterLab dependencies from your node_modules folder but those in JupyterLab source code.
+
+If you are using TypeScript, the TypeScript compiler would complain because the dependencies of your extension may differ from those in JupyterLab. For that reason, you need to add to your ``tsconfig.json`` the path where to search for these dependencies by adding the option `paths <https://www.typescriptlang.org/tsconfig#paths>`_:
+
+.. code-block:: json
+
+    {
+      "compilerOptions": {
+        "baseUrl": ".",
+        "paths": {
+            "@jupyterlab/*": ["../jupyterlab/packages/*"],
+            "*": ["node_modules/*"]
+        }
+      },
+    }
+
+When adding the path to find JupyterLab dependencies, it may cause troubles with other dependencies (like lumino or react) in your project because JupyterLab packages will take its dependencies from JupyterLab ``node_modules`` folder. In contrast, your packages will take them from your ``node_modules`` folder. To solve this problem, you’ll need to add the dependencies with conflicts to ``resolutions`` in your ``package.json``. This way, both projects (JupyterLab and your extension) use the same version of the duplicated dependencies.
 
 We provide a `cookiecutter <https://github.com/jupyterlab/extension-cookiecutter-ts>`_ that handles all of the scaffolding for an extension author, including the shipping of appropriate data files, so that when the user installs the package, the prebuilt extension ends up in ``share/jupyter/labextensions``
 
@@ -554,7 +570,56 @@ This ``install.json`` file is used by JupyterLab to help a user know how to mana
 * ``packageName``: This is the package name of the prebuilt extension in the package manager above, which may be different than the package name in ``package.json``.
 * ``uninstallInstructions``: This is a short block of text giving the user instructions for uninstalling the prebuilt extension. For example, it might instruct them to use a system package manager or talk to a system administrator.
 
+.. _dev_trove_classifiers:
+
+PyPI Trove Classifiers
+""""""""""""""""""""""
+
+Extensions distributed as Python packages may declare additional metadata in the form of
+`trove classifiers <https://pypi.org/classifiers>`__. These improve the browsing
+experience for users on `PyPI <https://pypi.org/search>`__. While including the license,
+development status, Python versions supported, and other topic classifiers are useful
+for many audiences, the following classifiers are specific to Jupyter and JupyterLab.
+
+.. code-block::
+
+    Framework :: Jupyter
+    Framework :: Jupyter :: JupyterLab
+    Framework :: Jupyter :: JupyterLab :: 1
+    Framework :: Jupyter :: JupyterLab :: 2
+    Framework :: Jupyter :: JupyterLab :: 3
+    Framework :: Jupyter :: JupyterLab :: 4
+    Framework :: Jupyter :: JupyterLab :: Extensions
+    Framework :: Jupyter :: JupyterLab :: Extensions :: Mime Renderers
+    Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt
+    Framework :: Jupyter :: JupyterLab :: Extensions :: Themes
+
+Include each relevant classifier (and its parents) to help describe what your package
+provides to prospective users in your ``setup.py``, ``setup.cfg``, or ``pyproject.toml``.
+
+.. hint::
+
+    For example, a theme, only compatible with JupyterLab 3, and distributed as
+    a ready-to-run, prebuilt extension might look like:
+
+    .. code-block:: python
+
+        # setup.py
+        setup(
+            # the rest of the package's metadata
+            # ...
+            classifiers=[
+                "Framework :: Jupyter",
+                "Framework :: Jupyter :: JupyterLab",
+                "Framework :: Jupyter :: JupyterLab :: 3",
+                "Framework :: Jupyter :: JupyterLab :: Extensions",
+                "Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt",
+                "Framework :: Jupyter :: JupyterLab :: Extensions :: Themes",
+            ]
+        )
 
+    This would be discoverable from, for example, a
+    `PyPI search for theme extensions <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+Extensions+%3A%3A+Themes>`__.
 
 .. _source_dev_workflow:
 
@@ -610,7 +675,7 @@ If you want to test a source extension against the unreleased versions of Jupyte
     jupyter lab --watch --splice-source
 
 This command will splice the local ``packages`` directory into the application directory, allowing you to build source extension(s)
-against the current development sources.  To statically build spliced sources, use ``jupyter lab build --splice-source``.  Once a spliced build is created, any subsquent calls to `jupyter labextension build` will be in splice mode by default.  A spliced build can be forced by calling ``jupyter labextension build --splice-source``. Note that :ref:`developing a prebuilt extension <prebuilt_dev_workflow>` against a development version of JupyterLab is generally much easier than source package building.
+against the current development sources.  To statically build spliced sources, use ``jupyter lab build --splice-source``.  Once a spliced build is created, any subsequent calls to `jupyter labextension build` will be in splice mode by default.  A spliced build can be forced by calling ``jupyter labextension build --splice-source``. Note that :ref:`developing a prebuilt extension <prebuilt_dev_workflow>` against a development version of JupyterLab is generally much easier than source package building.
 
 The package should export EMCAScript 6 compatible JavaScript. It can
 import CSS using the syntax ``require('foo.css')``. The CSS files can
@@ -665,6 +730,8 @@ path on the user's machine or a provided tarball. Any valid
 We encourage extension authors to add the `jupyterlab-extension GitHub topic
 <https://github.com/search?utf8=%E2%9C%93&q=topic%3Ajupyterlab-extension&type=Repositories>`__ to any GitHub extension repository.
 
+.. _testing_with_jest:
+
 Testing your extension
 ^^^^^^^^^^^^^^^^^^^^^^
 
@@ -687,14 +754,22 @@ To transpile jupyterlab packages, you need to install the following package:
    jlpm add --dev jest @types/jest ts-jest @babel/core@^7 @babel/preset-env@^7
 
 Then in `jest.config.js`, you will specify to use babel for js files and ignore
-all node modules except the jupyterlab ones:
+all node modules except the ES6 modules:
 
 ::
 
+   const esModules = [
+     '@jupyterlab/',
+     'lib0',
+     'y\\-protocols',
+     'y\\-websocket',
+     'yjs'
+   ].join('|');
+
    module.exports = {
      preset: 'ts-jest/presets/js-with-babel',
      moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
-     transformIgnorePatterns: ['/node_modules/(?!(@jupyterlab/.*)/)'],
+     transformIgnorePatterns: [`/node_modules/(?!${esModules}).+`],
      globals: {
        'ts-jest': {
          tsConfig: 'tsconfig.json'
diff --git a/docs/source/extension/extension_migration.rst b/docs/source/extension/extension_migration.rst
index 6ec0530e6944..6c400d69bcda 100644
--- a/docs/source/extension/extension_migration.rst
+++ b/docs/source/extension/extension_migration.rst
@@ -3,6 +3,48 @@
 Extension Migration Guide
 ================================================
 
+JupyterLab 3.0 to 3.1
+---------------------
+
+Following semver rules, API are compatible.
+
+New main and context menus customization
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+JupyterLab 3.1 introduces a new way to hook commands into :ref:`mainmenu` and :ref:`context_menu`.
+It allows the final user to customize those menus through settings as it is already possible for
+the shortcuts.
+
+
+Jest configuration update
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If you are using jest to test your extension, some new ES6 packages dependencies are added to JupyterLab.
+They need to be ignore when transforming the code with Jest. You will need to update the 
+``transformIgnorePatterns`` to match:
+
+.. code::
+
+   const esModules = [
+     '@jupyterlab/',
+     'lib0',
+     'y\\-protocols',
+     'y\\-websocket',
+     'yjs'
+   ].join('|');
+
+   // ...
+
+   transformIgnorePatterns: [`/node_modules/(?!${esModules}).+`]
+
+For more information, have a look at :ref:`testing_with_jest`.
+
+.. note::
+
+   Here is an example of pull request to update to JupyterLab 3.1 in ``@jupyterlab/git`` extension:  
+   https://github.com/jupyterlab/jupyterlab-git/pull/979/files
+
+
 .. _extension_migration_2_3:
 
 JupyterLab 2.x to 3.x
@@ -105,7 +147,7 @@ The upgrade script also updates the dependencies in ``package.json`` to the ``^3
 On the diff above, we see that additional development scripts are also added, as they are used by the new extension system workflow.
 
 The diff also shows the new ``@jupyterlab/builder`` as a ``devDependency``.
-``@jupyterlab/builder`` is a package required to build the extension as a federated extension.
+``@jupyterlab/builder`` is a package required to build the extension as a federated (prebuilt) extension.
 It hides away internal dependencies such as ``webpack``, and produces the assets that can then be distributed as part of a Python package.
 
 Extension developers do not need to interact with ``@jupyterlab/builder`` directly, but instead can use the
diff --git a/docs/source/extension/extension_points.rst b/docs/source/extension/extension_points.rst
index f53ca2fdf427..1a092f0906fa 100644
--- a/docs/source/extension/extension_points.rst
+++ b/docs/source/extension/extension_points.rst
@@ -71,6 +71,8 @@ might want to use the services in your extensions.
 - ``@jupyterlab/docmanager:IDocumentManager``: A service for the manager for all
   documents used by the application. Use this if you want to open and close documents,
   create and delete files, and otherwise interact with the file system.
+- ``@jupyterlab/docprovider:IDocumentProviderFactory``: A factory object that creates new providers for
+  shared documents. Use this if you want to create a provider for a new shared document.
 - ``@jupyterlab/documentsearch:ISearchProviderRegistry``: A service for a registry of search
   providers for the application. Plugins can register their UI elements with this registry
   to provide find/replace support.
@@ -146,12 +148,12 @@ Here is a sample block of code that adds a command to the application (given by
 .. code:: typescript
 
     const commandID = 'my-command';
-    const toggled = false;
+    let toggled = false;
 
     app.commands.addCommand(commandID, {
       label: 'My Cool Command',
-      isEnabled: true,
-      isVisible: true,
+      isEnabled: () => true,
+      isVisible: () => true,
       isToggled: () => toggled,
       iconClass: 'some-css-icon-class',
       execute: () => {
@@ -209,6 +211,7 @@ Your command ``label`` function can then check the ``args`` it is provided for `
 and return a different label in that case.
 This can be useful to make a single command flexible enough to work in multiple contexts.
 
+.. _context_menu:
 
 Context Menu
 ------------
@@ -222,8 +225,47 @@ The context menu system determines which items to show based on
 It propagates up the DOM tree and tests whether a given HTML element
 matches the CSS selector provided by a given command.
 
+Items can be added in the context menu in two ways:
+
+1. Using the settings - this is the preferred way as they are configurable by the user.
+2. Using the API - this is for advanced cases like dynamic menu or semantic items.
+
 Here is an example showing how to add a command to the application context
-menu.  See the Lumino `docs
+menu using the settings.
+
+
+.. code:: json
+
+    {
+      "jupyter.lab.menus": {
+      "context": [
+        {
+          "command": "my-command",
+          "selector": ".jp-Notebook",
+          "rank": 500
+        }
+      ]
+    }
+
+In this example, the command with id ``my-command`` is shown whenever the user
+right-clicks on a DOM element matching ``.jp-Notebook`` (that is to say, a notebook).
+The selector can be any valid CSS selector, and may target your own UI elements, or existing ones.
+A list of CSS selectors currently used by context menu commands is given in :ref:`css-selectors`.
+
+Item must follow this definition:
+
+.. literalinclude:: ../snippets/packages/settingregistry/src/plugin-schema.json
+   :language: json
+   :lines: 21-39
+
+where ``menuItem`` definition is:
+
+.. literalinclude:: ../snippets/packages/settingregistry/src/plugin-schema.json
+   :language: json
+   :lines: 119-157
+
+
+The same example using the API is shown below. See the Lumino `docs
 <https://jupyterlab.github.io/lumino/widgets/interfaces/contextmenu.iitemoptions.html>`__
 for the item creation options.
 
@@ -234,11 +276,6 @@ for the item creation options.
       selector: '.jp-Notebook'
     })
 
-In this example, the command indicated by ``commandID`` is shown whenever the user
-right-clicks on a DOM element matching ``.jp-Notebook`` (that is to say, a notebook).
-The selector can be any valid CSS selector, and may target your own UI elements, or existing ones.
-A list of CSS selectors currently used by context menu commands is given in :ref:`css-selectors`.
-
 If you don't want JupyterLab's custom context menu to appear for your element, because you have
 your own right click behavior that you want to trigger, you can add the `data-jp-suppress-context-menu` data attribute
 to any node to have it and its children not trigger it.
@@ -382,6 +419,31 @@ declaring default keyboard shortcuts for a command:
 
 Shortcuts added to the settings system will be editable by users.
 
+From Jupyterlab version 3.1 onwards, it is possible to execute multiple commands with a single shortcut. 
+This requires you to define a keyboard shortcut for ``apputils:run-all-enabled`` command:
+
+.. code:: json
+
+    {
+      "command": "apputils:run-all-enabled",
+      "keys": ["Accel T"],
+      "args": {
+          "commands": [
+              "my-command-1",
+              "my-command-2"
+          ],
+          "args": [
+              {},
+              {}
+            ]
+        },
+      "selector": "body"
+    }
+
+In this example ``my-command-1`` and ``my-command-2`` are passed in ``args`` 
+of ``apputils:run-all-enabled`` command as ``commands`` list.
+You can optionally pass the command arguemnts of ``my-command-1`` and ``my-command-2`` in ``args`` 
+of ``apputils:run-all-enabled`` command as ``args`` list.
 
 Launcher
 --------
@@ -416,6 +478,7 @@ In JupyterLab, the application shell consists of:
 -  A ``menu`` area for top-level menus, which is collapsed into the ``top`` area in multiple-document mode and put below it in single-document mode.
 -  ``left`` and ``right`` sidebar areas for collapsible content.
 -  A ``main`` work area for user activity.
+-  A ``down`` area for information content; like log console, contextual help.
 -  A ``bottom`` area for things like status bars.
 -  A ``header`` area for custom elements.
 
@@ -457,16 +520,114 @@ The recommended ranges for this rank are:
 Main Menu
 ---------
 
-There are three main ways to extend JupyterLab's main menu.
+There are two ways to extend JupyterLab's main menu.
+
+1. Using the settings - this is the preferred way as they are configurable by the user.
+2. Using the API - this is for advanced cases like dynamic menu or semantic items.
+
+Settings-defined menu
+^^^^^^^^^^^^^^^^^^^^^
+
+JupyterLab provides integration with its settings system for menu definitions.
+Your extension can provide a settings schema with a ``jupyter.lab.menus`` key,
+declaring default menus. You don't need to set anything in the TypeScript code
+(except the command definitions).
+
+To add a new menu with your extension command:
+
+.. code:: json
+
+    {
+      "jupyter.lab.menus": {
+      "main": [
+        {
+          "id": "jp-mainmenu-myextension",
+          "label": "My Menu",
+          "items": [
+            {
+              "command": "my-command",
+              "rank": 500
+            }
+          ],
+          "rank": 100
+        }
+      ]
+    }
+
+The menu item label will be set with the command label. For menus (and
+submenus), the label needs to be set explicitly with the ``label``
+property.
+
+Menu and item have a ``rank`` that will determine the elements order.
+
+
+To add a new entry in an existing menu:
+
+.. code:: json
+
+    {
+      "jupyter.lab.menus": {
+      "main": [
+        {
+          "id": "jp-mainmenu-file",
+          "items": [
+            {
+              "command": "my-command",
+              "rank": 500
+            }
+          ]
+        }
+      ]
+    }
+
+Here is the list of default menu ids:
+
+- File menu: ``jp-mainmenu-file``
+
+  * New file submenu: ``jp-mainmenu-file-new``
+
+- Edit menu: ``jp-mainmenu-edit``
+- View menu: ``jp-mainmenu-view``
+
+  * Appearance submenu: ``jp-mainmenu-view-appearance``
+
+- Run menu: ``jp-mainmenu-run``
+- Kernel menu: ``jp-mainmenu-kernel``
+- Tabs menu: ``jp-mainmenu-tabs``
+- Settings menu: ``jp-mainmenu-settings``
+- Help menu: ``jp-mainmenu-help``
+
+The default main menu is defined in the ``mainmenu-extension`` package settings.
+
+A menu must respect the following schema:
+
+.. literalinclude:: ../snippets/packages/settingregistry/src/plugin-schema.json
+   :language: json
+   :lines: 72-118
+
+And an item must follow:
+
+.. literalinclude:: ../snippets/packages/settingregistry/src/plugin-schema.json
+   :language: json
+   :lines: 119-157
+
+Menus added to the settings system will be editable by users using the ``mainmenu-extension``
+settings. In particular, they can be disabled at the item or the menu level by setting the
+property ``disabled`` to ``true``.
+
+API-defined menu
+^^^^^^^^^^^^^^^^
+
+To use the API, you should request the ``IMainMenu`` token for your extension.
+
+There are three main ways to extend:
 
 1. You can add your own menu to the menu bar.
 2. You can add new commands to the existing menus.
 3. You can register your extension with one of the existing semantic menu items.
 
-In all three cases, you should request the ``IMainMenu`` token for your extension.
-
 Adding a New Menu
-^^^^^^^^^^^^^^^^^
+~~~~~~~~~~~~~~~~~
 
 To add a new menu to the menu bar, you need to create a new
 `Lumino menu <https://jupyterlab.github.io/lumino/widgets/classes/menu.html>`__.
@@ -489,7 +650,7 @@ rendering and execution behavior of the command in the menu context.
 
 
 Adding a New Command to an Existing Menu
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 In many cases you will want to add your commands to the existing JupyterLab menus
 rather than creating a separate menu for your extension.
@@ -514,7 +675,7 @@ to the File menu, you would do the following:
 
 
 Registering a Semantic Menu Item
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 There are some commands in the JupyterLab menu system that are considered
 common and important enough that they are treated differently.
diff --git a/docs/source/extension/extension_tutorial.rst b/docs/source/extension/extension_tutorial.rst
index 794799efd946..da11d5be79e5 100644
--- a/docs/source/extension/extension_tutorial.rst
+++ b/docs/source/extension/extension_tutorial.rst
@@ -163,7 +163,7 @@ dependencies and install the extension into the JupyterLab environment.
 
 The above command copies the frontend part of the extension into JupyterLab.
 We can run this ``pip install`` command again every time we make a change to
-copy the change into JupyterLab. Even better, on Linux or macOS, we can use
+copy the change into JupyterLab. Even better, we can use
 the ``develop`` command to create a symbolic link from JupyterLab to our
 source directory. This means our changes are automatically available in
 JupyterLab:
@@ -172,6 +172,13 @@ JupyterLab:
 
     jupyter labextension develop --overwrite .
 
+.. note::
+
+   On Windows, symbolic links can be activated on Windows 10 for Python version 3.8 or higher
+   by activating the 'Developer Mode'. That may not be allowed by your administrators.
+   See `Activate Developer Mode on Windows <https://docs.microsoft.com/en-us/windows/apps/get-started/enable-your-device-for-development>`__
+   for instructions.
+
 See the initial extension in action
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
diff --git a/docs/source/extension/notebook.rst b/docs/source/extension/notebook.rst
index 5ea265a00224..fad444bcb852 100644
--- a/docs/source/extension/notebook.rst
+++ b/docs/source/extension/notebook.rst
@@ -165,7 +165,7 @@ released npm packages, not the development versions.
 
 ::
 
-    npm install --save @jupyterlab/notebook @jupyterlab/application @jupyterlab/apputils @jupyterlab/docregistry @lumino/disposable --legacy-peer-deps
+    npm install --save @jupyterlab/notebook @jupyterlab/application @jupyterlab/ui-components @jupyterlab/docregistry @lumino/disposable --legacy-peer-deps
 
 Copy the following to ``src/index.ts``:
 
@@ -181,7 +181,7 @@ Copy the following to ``src/index.ts``:
 
     import {
       ToolbarButton
-    } from '@jupyterlab/apputils';
+    } from '@jupyterlab/ui-components';
 
     import {
       DocumentRegistry
diff --git a/docs/source/extension/ui_components.rst b/docs/source/extension/ui_components.rst
index 2e68715ba9ba..d7abb9e9d9a5 100644
--- a/docs/source/extension/ui_components.rst
+++ b/docs/source/extension/ui_components.rst
@@ -166,7 +166,7 @@ Sync icon color to JupyterLab theme
    <em>Example svgs with class annotation can be found in <a href="https://github.com/jupyterlab/jupyterlab/tree/f0153e0258b32674c9aec106383ddf7b618cebab/packages/ui-components/style/icons">ui-components/style/icons</a></em>
 
 | 
-| You can ensure that the colors of your custom ``LabIcon`` sync up to the colors of the current JuptyerLab theme by adding appropriate ``class`` annotations to each colored element of your icon's svg.
+| You can ensure that the colors of your custom ``LabIcon`` sync up to the colors of the current JupyterLab theme by adding appropriate ``class`` annotations to each colored element of your icon's svg.
 | 
 | In other words, each element of your svg that a ``fill="..."`` or a ``stroke="..."`` property should also have a ``class="jp-icon<whatever>"`` property.
 
@@ -196,7 +196,7 @@ Available icon classes
 Most one-color icons in JupyterLab (including the sidebar and toolbar
 icons) are colored using the ``jp-icon3`` class.
 
-For light/dark themes, ``jp-icon0`` corresponds to the darkest/lighest
+For light/dark themes, ``jp-icon0`` corresponds to the darkest/lightest
 background color, while ``jp-icon1`` is somewhat lighter/darker, and so
 forth.
 
@@ -214,15 +214,15 @@ forth.
    </ul>
 
 For light/dark themes, ``jp-icon-accent0`` corresponds to the
-lighest/darkest background color, while ``jp-icon-accent1`` is somewhat
+lightest/darkest background color, while ``jp-icon-accent1`` is somewhat
 darker/lighter, and so forth.
 
 Adding classes to a one-color icon
 """"""""""""""""""""""""""""""""""
 
 For most simple, one-color icons, it is desirable for the icon's color
-to strongly constrast with that of the application's background. You can
-acheive this using one of the ``jp-iconX`` classes.
+to strongly contrast with that of the application's background. You can
+achieve this using one of the ``jp-iconX`` classes.
 
 **Example: check icon**
 
diff --git a/docs/source/extension/virtualdom.create.tsx b/docs/source/extension/virtualdom.create.tsx
index 9718e7360e08..915969e7d5ff 100644
--- a/docs/source/extension/virtualdom.create.tsx
+++ b/docs/source/extension/virtualdom.create.tsx
@@ -1,7 +1,7 @@
 import * as React from 'react';
 
 import { Widget } from '@lumino/widgets';
-import { ReactWidget } from '@jupyterlab/apputils';
+import { ReactWidget } from '@jupyterlab/ui-components';
 
 function MyComponent() {
   return <div>My Widget</div>;
diff --git a/docs/source/extension/virtualdom.reactwidget.tsx b/docs/source/extension/virtualdom.reactwidget.tsx
index 568ca6fbd371..5ea89bb52f0d 100644
--- a/docs/source/extension/virtualdom.reactwidget.tsx
+++ b/docs/source/extension/virtualdom.reactwidget.tsx
@@ -1,7 +1,7 @@
 import * as React from 'react';
 
 import { Widget } from '@lumino/widgets';
-import { ReactWidget } from '@jupyterlab/apputils';
+import { ReactWidget } from '@jupyterlab/ui-components';
 
 function MyComponent() {
   return <div>My Widget</div>;
diff --git a/docs/source/extension/virtualdom.rst b/docs/source/extension/virtualdom.rst
index 5199f4aa1fd4..63b6a1437420 100644
--- a/docs/source/extension/virtualdom.rst
+++ b/docs/source/extension/virtualdom.rst
@@ -13,7 +13,7 @@ which have some additional features over native DOM elements, including:
 -  Both CSS-based and absolutely positioned layouts.
 
 We support wrapping React components to turn them into Lumino
-widgets using the ``ReactWidget`` class from ``@jupyterlab/apputils``:
+widgets using the ``ReactWidget`` class from ``@jupyterlab/ui-components``:
 
 .. literalinclude:: virtualdom.create.tsx
    :force:
@@ -24,7 +24,7 @@ into a Lumino widget. Whenever the widget is mounted, the React
 element will be rendered on the page.
 
 If you need to handle other life cycle events on the Lumino widget
-or add other methods to it, you can subbclass ``ReactWidget`` and
+or add other methods to it, you can subclass ``ReactWidget`` and
 override the ``render`` method to return a React element:
 
 
@@ -34,7 +34,7 @@ override the ``render`` method to return a React element:
 
 We use Lumino `Signals <https://jupyterlab.github.io/lumino/signaling/interfaces/isignal.html>`__ to represent
 data that changes over time in JupyterLab.
-To have your React element change in response to a signal event, use the ``UseSignal`` component from ``@jupyterlab/apputils``,
+To have your React element change in response to a signal event, use the ``UseSignal`` component from ``@jupyterlab/ui-components``,
 which implements the `"render props" <https://reactjs.org/docs/render-props.html>`__:
 
 
diff --git a/docs/source/extension/virtualdom.usesignal.tsx b/docs/source/extension/virtualdom.usesignal.tsx
index c5b13de90f79..52c1c5cf6292 100644
--- a/docs/source/extension/virtualdom.usesignal.tsx
+++ b/docs/source/extension/virtualdom.usesignal.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react';
 
-import { ReactWidget, UseSignal } from '@jupyterlab/apputils';
+import { ReactWidget, UseSignal } from '@jupyterlab/ui-components';
 
 import { ISignal, Signal } from '@lumino/signaling';
 
diff --git a/docs/source/getting_started/faq.rst b/docs/source/getting_started/faq.rst
index de66ee0150c3..19fe4439dbcb 100644
--- a/docs/source/getting_started/faq.rst
+++ b/docs/source/getting_started/faq.rst
@@ -22,14 +22,14 @@ Development
 -  `How can you
    contribute? <https://github.com/jupyterlab/jupyterlab/blob/master/CONTRIBUTING.md>`__
 -  :ref:`How can you extend or customize JupyterLab? <user_extensions>`
--  In the classic Notebook, `I could use custom Javascript outputed by a cell to programatically
+-  In the classic Notebook, `I could use custom Javascript outputted by a cell to programmatically
    control the Notebook <https://stackoverflow.com/a/32769976/907060>`__. Can I do the same thing in JupyterLab?
 
    JupyterLab was built to support a wide variety of extensibility, including dynamic behavior based on notebook
    outputs. To access this extensibility, you should write a custom JupyterLab extension. If you would
    like trigger some behavior in response to the user executing some code in a notebook, you can output a custom
    mimetype (:ref:`rendermime`). We currently don't allow access to the JupyterLab
-   API from the Javsacript renderer, because this would tie the kernel and the notebook output to JupyterLab
+   API from the Javascript renderer, because this would tie the kernel and the notebook output to JupyterLab
    and make it hard for other frontends to support it. 
    If you have comments or suggestions on changes here, please comment on `this issue <https://github.com/jupyterlab/jupyterlab/issues/4623>`__.
 
diff --git a/docs/source/getting_started/installation.rst b/docs/source/getting_started/installation.rst
index 049f23ec99d7..9ef37cad6f85 100644
--- a/docs/source/getting_started/installation.rst
+++ b/docs/source/getting_started/installation.rst
@@ -36,7 +36,7 @@ If you use ``pip``, you can install it with:
 If installing using ``pip install --user``, you must add the user-level
 ``bin`` directory to your ``PATH`` environment variable in order to launch
 ``jupyter lab``. If you are using a Unix derivative (FreeBSD, GNU / Linux, 
-OS X), you can achieve this by using ``export PATH="$HOME/.local/bin:$PATH"`` command.
+macOS), you can achieve this by using ``export PATH="$HOME/.local/bin:$PATH"`` command.
 
 pipenv
 ------
@@ -127,7 +127,7 @@ you may encounter HTTP and SSL errors due to the proxy or firewall blocking conn
 
     CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/main/win-64/current_repodata.json>
 
-Here are some widely-used sites that host packages in the Python and JavaScript open-source ecosystems. Your network adminstrator may be able to allow http and https connections to these domains:
+Here are some widely-used sites that host packages in the Python and JavaScript open-source ecosystems. Your network administrator may be able to allow http and https connections to these domains:
 
 - pypi.org
 - pythonhosted.org
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 4bacac09cfa7..7c59e52e74a5 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -42,10 +42,12 @@ JupyterLab is the next-generation web-based user interface for Project Jupyter.
    user/documents_kernels
    user/file_formats
    user/debugger
+   user/toc
    user/extensions
    user/jupyterhub
    user/export
    user/language
+   user/rtc
    user/directories
 
 .. toctree::
diff --git a/docs/source/user/debugger.rst b/docs/source/user/debugger.rst
index 9ffbe99e749f..b16098020096 100644
--- a/docs/source/user/debugger.rst
+++ b/docs/source/user/debugger.rst
@@ -16,29 +16,26 @@ Here is a list of kernels that are known to be supporting the Jupyter Debug Prot
 
 - `xeus-python <https://github.com/jupyter-xeus/xeus-python>`_: Jupyter kernel for the Python programming language
 - `xeus-robot <https://github.com/jupyter-xeus/xeus-robot>`_: Jupyter kernel for Robot Framework
+- `ipykernel <https://github.com/ipython/ipykernel>`_:  IPython Kernel for Jupyter
+- `common-lisp-jupyter <https://github.com/yitzchak/common-lisp-jupyter>`_:  Common Lisp Kernel for Jupyter
+
 
 Other Jupyter Kernels can also support debugging and be compatible with the JupyterLab debugger
 by implementing the `Jupyter Debugger Protocol <https://jupyter-client.readthedocs.io/en/latest/messaging.html#debug-request>`_.
 
 If you know of other kernels with support for debugging, please open a PR to add them to this list.
 
-Here is an example of how to install ``xeus-python`` in a new ``conda`` environment:
+Here is an example of how to install ``ipykernel`` and ``xeus-python`` in a new ``conda`` environment:
 
 .. code:: bash
 
-   conda create -n jupyterlab-debugger -c conda-forge jupyterlab=3 xeus-python
+   conda create -n jupyterlab-debugger -c conda-forge jupyterlab=3 ipykernel>=6 xeus-python
    conda activate jupyterlab-debugger
 
 Usage
 -----
 
-``xeus-python`` can be selected from the JupyterLab launcher:
-
-.. image:: ./images/debugger/xpython-launcher.png
-
-Alternatively, it is also possible to switch to the `xpython` kernel using the kernel selection dialog:
-
-.. image:: ./images/debugger/kernel-selection.gif
+For Python, both ``ipykernel`` (6.0+) and ``xeus-python`` support debugging.
 
 Enable the debugger, set breakpoints and step into the code:
 
diff --git a/docs/source/user/directories.rst b/docs/source/user/directories.rst
index 0340e6455539..3b1ceb3f12ff 100644
--- a/docs/source/user/directories.rst
+++ b/docs/source/user/directories.rst
@@ -10,7 +10,8 @@ JupyterLab manages several different locations for its data. These locations are
 
 JupyterLab also honors **LabConfig Directories** directories for configuration data from the ``labconfig`` subdirectories of the Jupyter ``config`` directories in the Jupyter path hierarchy.
 
-Additionally, JupyterLab can load dynamic federated extensions, i.e., extensions that bundle their dependencies, from the ``labextensions`` subdirectories of the Jupyter ``data`` directories. 
+Additionally, JupyterLab can load dynamic federated (prebuilt) extensions, i.e., extensions that
+bundle their dependencies, from the ``labextensions`` subdirectories of the Jupyter ``data`` directories.
 
 See the locations of these Jupyter config paths by running ``jupyter --path``.
 
diff --git a/docs/source/user/extensions.rst b/docs/source/user/extensions.rst
index ded7c88e5f1c..362250bb96bd 100644
--- a/docs/source/user/extensions.rst
+++ b/docs/source/user/extensions.rst
@@ -27,9 +27,45 @@ A JupyterLab extension contains JavaScript that is installed into Jupyterlab and
 
 JupyterLab extensions can be installed in a number of ways, including:
 
-- Python ``pip`` or ``conda`` packages can include either a source extension or a prebuilt extension. These packages may also include a server-side component necessary for the extension to function.
+- Python :ref:`pip <user_trove_classifiers>` or ``conda`` packages can include either a source extension or a prebuilt extension. These packages may also include a server-side component necessary for the extension to function.
 - The Extension Manager in JupyterLab and the ``jupyter labextension install`` command can install source extension packages from `npm <https://www.npmjs.com/search?q=keywords:jupyterlab-extension>`__. Installing a source extension requires Node.js and a JupyterLab rebuild to activate. See :ref:`installing_nodejs` and :ref:`install_command`.
 
+.. _user_trove_classifiers:
+
+Browsing Extensions on PyPI
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The Python Package Index (PyPI) is a repository of software for the Python
+programming language, and the default source of packages for the ``pip`` package
+manager. While a `simple text search <https://pypi.org/search/?q=jupyterlab&o=>`__
+will reveal hundreds of packages, a number of
+`trove classifiers <https://pypi.org/classifiers>`__ are available for packages
+to self-describe the features and compatibility provided:
+
+- `Framework :: Jupyter :: JupyterLab <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab>`__
+- `Framework :: Jupyter :: JupyterLab :: 1 <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+1>`__
+- `Framework :: Jupyter :: JupyterLab :: 2 <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+2>`__
+- `Framework :: Jupyter :: JupyterLab :: 3 <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+3>`__
+- `Framework :: Jupyter :: JupyterLab :: 4 <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+4>`__
+- `Framework :: Jupyter :: JupyterLab :: Extensions <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+Extensions>`__
+- `Framework :: Jupyter :: JupyterLab :: Extensions :: Mime Renderers <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+Extensions+%3A%3A+Mime+Renderers>`__
+- `Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+Extensions+%3A%3A+Prebuilt>`__
+- `Framework :: Jupyter :: JupyterLab :: Extensions :: Themes <https://pypi.org/search/?c=Framework+%3A%3A+Jupyter+%3A%3A+JupyterLab+%3A%3A+Extensions+%3A%3A+Themes>`__
+
+.. note::
+
+   These classifiers were accepted in early August 2021, and it will take some
+   time for them to be broadly adopted.
+
+   *You can help!* The proposal of classifiers to a packages's ``setup.py``,
+   ``setup.cfg``, or ``pyproject.toml`` can make a *great* first open source
+   :ref:`contribution <dev_trove_classifiers>`, as such contributions are:
+
+   - easy for *you*, often possible directly through a project's source code
+     website, e.g. GitHub or GitLab,
+   - easy for maintainers to review and merge, and
+   - can have a positive impact on the discoverability of the package
+
 .. _installing_nodejs:
 
 Installing Node.js
@@ -42,7 +78,7 @@ JupyterLab and activate the extension. If you use ``conda`` with
 .. code:: bash
 
     conda install -c conda-forge nodejs
-    
+
 If you use ``conda`` with default Anaconda packages (i.e., you don't normally
 use ``conda-forge``), you should install Node.js from the Anaconda default
 channel with ``conda install nodejs`` instead.
@@ -58,7 +94,7 @@ Managing Extensions with ``jupyter labextension``
 -------------------------------------------------
 
 The ``jupyter labextension`` command enables you to install or uninstall
-source extensions from `npm <https://www.npmjs.com/search?q=keywords:jupyterlab-extension>`__, list all installed extensions, or disable any extension. See the help with ``jupyter labextension --help``. 
+source extensions from `npm <https://www.npmjs.com/search?q=keywords:jupyterlab-extension>`__, list all installed extensions, or disable any extension. See the help with ``jupyter labextension --help``.
 
 Installing and Uninstalling Source Extensions
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -144,18 +180,18 @@ You can enable a disabled extension with:
 
     jupyter labextension enable my-extension
 
-Installed extensions are enabled by default unless there is configuration explicity disabling them.
+Installed extensions are enabled by default unless there is configuration explicitly disabling them.
 Extensions can be disabled or enabled using the command line.
 Extensions or individual plugins within an extension can be disabled by another extension.
 
 The priority order for determining whether an extension is enabled or disabled is as follows:
 
-- Presence of ``<jupyter_config_path>/labconfig/pageconfig.json`` file(s) with a ``disabledExtensions`` key that is a object with package names as keys and boolean values. 
-- (deprecated) Presence of ``disabledExensions`` key in ``<lab_app_dir>/settings/pageconfig.json``.   This value is a list of extensions to disable, but is deprecated in favor of the layered configuration approach in the `labconfig` location(s).
+- Presence of ``<jupyter_config_path>/labconfig/pageconfig.json`` file(s) with a ``disabledExtensions`` key that is a object with package names as keys and boolean values.
+- (deprecated) Presence of ``disabledExtensions`` key in ``<lab_app_dir>/settings/pageconfig.json``.   This value is a list of extensions to disable, but is deprecated in favor of the layered configuration approach in the `labconfig` location(s).
 - Presence of ``disabledExtensions`` key in another JupyterLab extension's metadata that disables a given extension.  The key is ignored if that extension itself is disabled.
 
 When using the command line, you can target the ``--level`` of the config: ``user``, ``system``, or ``sys-prefix`` (default).
-      
+
 An example ``<jupyter_config_path>/labconfig/pageconfig.json`` could look as follows:
 
 .. code:: json
@@ -178,7 +214,7 @@ The Extension Manager is in the :ref:`left sidebar <left-sidebar>`.
 
 .. figure:: images/extension_manager_default.png
    :align: center
-   :class: jp-screenshotls 
+   :class: jp-screenshotls
 
    **Figure:** The default view has three components: a search bar, an "Installed"
    section, and a "Discover" section.
@@ -214,7 +250,7 @@ but can not install it (no install button is available).
 
 
 To install an extension, you first have to explicitly acknowledge the disclaimer.
-Once done, this will remain across sessions and the user does not have to 
+Once done, this will remain across sessions and the user does not have to
 check it again.
 
 .. figure:: images/listings/disclaimer_checked.png
@@ -330,7 +366,7 @@ will be up to you to take these into account or not.
 Listings
 ^^^^^^^^
 
-When searching source extensions in the Extension Manager, JupyterLab displays the complete search result and 
+When searching source extensions in the Extension Manager, JupyterLab displays the complete search result and
 the user is free to install any source extension. This is the :ref:`default_mode`.
 
 To bring more security, you or your administrator can enable ``blocklists`` or ``allowlists``
@@ -350,7 +386,7 @@ mode. JupyterLab will check the extensions against the defined listings.
 
 
 The following details the behavior for the :ref:`blocklist_mode` and the :ref:`allowlist_mode`.
-The details to enable configure the listings can be read :ref:`listings_conf`. 
+The details to enable configure the listings can be read :ref:`listings_conf`.
 
 .. _default_mode:
 
@@ -366,9 +402,9 @@ Blocklist mode
 """"""""""""""
 
 Extensions can be freely downloaded without going through a vetting process.
-However, users can add malicious extensions to a blocklist. The extension manager 
-will show all extensions except for those that have 
-been explicitly added to the blocklist. Therfore, the extension manager 
+However, users can add malicious extensions to a blocklist. The extension manager
+will show all extensions except for those that have
+been explicitly added to the blocklist. Therefore, the extension manager
 does not allow you to install blocklisted extensions.
 
 If you, or your administrator, has enabled the blocklist mode,
@@ -392,18 +428,18 @@ your mouse on the question mark icon to read the instructions.
 Allowlist mode
 """"""""""""""
 
-An allowlist maintains a set of approved extensions that users can freely 
-search and install. Extensions need to go through some sort of vetting process 
-before they are added to the allowlist. When using an allowlist, the extension manager 
+An allowlist maintains a set of approved extensions that users can freely
+search and install. Extensions need to go through some sort of vetting process
+before they are added to the allowlist. When using an allowlist, the extension manager
 will only show extensions that have been explicitly added to the allowlist.
 
 If you, or your administrator, has enabled the allowlist mode
 JupyterLab will use the allowlist and only show extensions present
-in the withelist. The other extensions will not be show in the search result.
+in the allowlist. The other extensions will not be show in the search result.
 
 If you have installed an allowlisted extension and at some point
-in time that extension is removed from the allowlist, the extension entry 
-in the installed list will be highlighted in red. It is recommended that 
+in time that extension is removed from the allowlist, the extension entry
+in the installed list will be highlighted in red. It is recommended that
 you uninstall it. You can move your mouse on the question mark icon to
 read the instructions.
 
@@ -420,15 +456,15 @@ Listing Configuration
 
 You or your administrator can use the following traits to define the listings loading.
 
-- ``blocklist_uris``: A list of comma-separated URIs to fetch a blocklist file from
-- ``allowlist_uris``: A list of comma-separated URIs to fetch an allowlist file from
+- ``blocked_extensions_uris``: A list of comma-separated URIs to fetch a blocklist file from
+- ``allowed_extensions_uris``: A list of comma-separated URIs to fetch an allowlist file from
 - ``listings_refresh_seconds``: The interval delay in seconds to refresh the lists
 - ``listings_request_options``: The optional kwargs to use for the listings HTTP requests
 
-For example, to enable blocklist, launch the server with ``--LabServerApp.blocklist_uris=http://example.com/blocklist.json`` where ``http://example.com/blocklist.json`` is a blocklist JSON file as described below.
+For example, to set blocked extensions, launch the server with ``--LabServerApp.blocked_extensions_uris=http://example.com/blocklist.json`` where ``http://example.com/blocklist.json`` is a JSON file as described below.
 
 The details for the listings_request_options are listed
-on `this page <https://2.python-requests.org/en/v2.7.0/api/#requests.request>`__  
+on `this page <https://2.python-requests.org/en/v2.7.0/api/#requests.request>`__
 (for example, you could pass ``{'timeout': 10}`` to change the HTTP request timeout value).
 
 The listings are json files hosted on the URIs you have given.
@@ -444,33 +480,31 @@ This is an example of a blocklist file.
 .. code:: json
 
    {
-   "blocklist": [
-      {
+     "blocked_extensions": [
+       {
          "name": "@jupyterlab-examples/launcher",
          "type": "jupyterlab",
          "reason": "@jupyterlab-examples/launcher is blocklisted for test purpose - Do NOT take this for granted!!!",
          "creation_date": "2020-03-11T03:28:56.782Z",
          "last_update_date":  "2020-03-11T03:28:56.782Z"
-      }
-   ]
+       }
+     ]
    }
 
 
-In the following allowlist example a ``@jupyterlab/*`` will allowlist 
+In the following allowed extensions ``@jupyterlab/*`` will allow
 all jupyterlab organization extensions.
 
 .. code:: json
 
    {
-   "allowlist": [
-      {
+     "allowed_extensions": [
+       {
          "name": "@jupyterlab/*",
          "type": "jupyterlab",
-         "reason": "All @jupyterlab org extensions are allowlisted, of course...",
+         "reason": "All @jupyterlab org extensions are allowed, of course…",
          "creation_date": "2020-03-11T03:28:56.782Z",
          "last_update_date":  "2020-03-11T03:28:56.782Z"
-      }
-   ]
+       }
+     ]
    }
-
-
diff --git a/docs/source/user/files.rst b/docs/source/user/files.rst
index 455a0d8b4f47..b2d723bfed19 100644
--- a/docs/source/user/files.rst
+++ b/docs/source/user/files.rst
@@ -15,12 +15,14 @@ The file browser is in the left sidebar Files tab:
 .. image:: images/file_menu_left.png
    :align: center
    :class: jp-screenshot
+   :alt: Arrow pointing to the file browser in the upper left sidebar.
 
 Many actions on files can also be carried out in the File menu:
 
 .. image:: images/file_menu_top.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot showing the File menu open including options like "New", "Save All."
 
 .. _open-file:
 
@@ -87,6 +89,7 @@ directory open.
 .. image:: images/shareable_link.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot showing the Copy Shareable Link option in the context menu opened over a file, which is the last entry on the list.
 
 .. _file-copy-path:
 
@@ -116,6 +119,7 @@ You can also create new documents or activities using the File menu:
 .. image:: images/file_create_text_file.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot showing the context menu entry for creating a new file.
 
 .. _current-directory:
 
diff --git a/docs/source/user/images/debugger/kernel-selection.gif b/docs/source/user/images/debugger/kernel-selection.gif
deleted file mode 100644
index c7a5f2a2728b..000000000000
Binary files a/docs/source/user/images/debugger/kernel-selection.gif and /dev/null differ
diff --git a/docs/source/user/images/debugger/xpython-launcher.png b/docs/source/user/images/debugger/xpython-launcher.png
deleted file mode 100644
index db9829dbde53..000000000000
Binary files a/docs/source/user/images/debugger/xpython-launcher.png and /dev/null differ
diff --git a/docs/source/user/images/shared_cursors.png b/docs/source/user/images/shared_cursors.png
new file mode 100644
index 000000000000..29aa83db856d
Binary files /dev/null and b/docs/source/user/images/shared_cursors.png differ
diff --git a/docs/source/user/images/sync_editors.png b/docs/source/user/images/sync_editors.png
new file mode 100644
index 000000000000..fcfe8d5869f4
Binary files /dev/null and b/docs/source/user/images/sync_editors.png differ
diff --git a/docs/source/user/images/toc/includeOutput.gif b/docs/source/user/images/toc/includeOutput.gif
new file mode 100644
index 000000000000..06719c183288
Binary files /dev/null and b/docs/source/user/images/toc/includeOutput.gif differ
diff --git a/docs/source/user/images/toc/numberingH1.gif b/docs/source/user/images/toc/numberingH1.gif
new file mode 100644
index 000000000000..c00fe54a3491
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diff --git a/docs/source/user/images/toc/runcell.gif b/docs/source/user/images/toc/runcell.gif
new file mode 100644
index 000000000000..c1207b3472da
Binary files /dev/null and b/docs/source/user/images/toc/runcell.gif differ
diff --git a/docs/source/user/images/toc/syncCollapseState.gif b/docs/source/user/images/toc/syncCollapseState.gif
new file mode 100644
index 000000000000..0c51b978cc0f
Binary files /dev/null and b/docs/source/user/images/toc/syncCollapseState.gif differ
diff --git a/docs/source/user/images/toc/toc.gif b/docs/source/user/images/toc/toc.gif
new file mode 100644
index 000000000000..de1ab8d81415
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diff --git a/docs/source/user/interface.rst b/docs/source/user/interface.rst
index 8339c3a87d5b..249a80a9fd16 100644
--- a/docs/source/user/interface.rst
+++ b/docs/source/user/interface.rst
@@ -18,6 +18,7 @@ cell tools inspector <notebook>`, and the :ref:`tabs list <tabs>`.
 .. image:: images/interface_jupyterlab.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot of the JupyterLab interface. The main work area is in the middle section of the interface. There is also a left sidebar and a top menu bar.
 
 JupyterLab sessions always reside in a :ref:`workspace <url-workspaces-ui>`.
 Workspaces contain the state of JupyterLab: the files that are currently open,
@@ -62,6 +63,10 @@ and a list of tabs in the main work area:
 .. image:: images/interface_left.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot of the primary JupyterLab sidebar showing a variety of files in the file browser.
+
+The icons and labels column that allows to switch between tabs is called
+Activity Bar in JupyterLab.
 
 .. _left-sidebar-toggle:
 
@@ -110,12 +115,14 @@ activities in the main work area:
 .. image:: images/interface_tabs.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot of the tabs panel in JupyterLab that lists some sample documents.
 
 The same information is also available in the Tabs menu:
 
 .. image:: images/interface_tabs_menu.png
    :align: center
    :class: jp-screenshot
+   :alt: A screenshot of the tabs menu in JupyterLab with a list of sample documents.
 
 .. _tabs-singledocument:
 
@@ -177,6 +184,33 @@ Keyboard Shortcuts in the Settings tab.
        <iframe src="https://www.youtube-nocookie.com/embed/rhW3kAExCik?rel=0&amp;showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
     </div>
 
+To define a custom keyboard shortcut which runs more than one command, add a keyboard shortcut
+for ``apputils:run-all-enabled`` command in Keyboard Shortcuts advanced settings. The commands you
+wish to run are passed in the ``args`` argument as a list of strings:
+
+.. code:: json
+
+    {
+      "shortcuts": [
+        {
+          "command": "apputils:run-all-enabled",
+          "keys": [
+            "Accel T"
+          ],
+          "args": {
+            "commands": [
+              "docmanager:save",
+              "application:close"
+            ]
+          },
+          "selector": "body"
+        }
+      ]
+    }
+
+In this example ``docmanager:save`` and ``application:close`` commands are mapped to ``Accel T``. 
+The commands are run in succession when you use the shortcut.
+
 .. _editor-keymaps:
 
 You can also customize the :ref:`text editor <file-editor>` to use vim, emacs, or Sublime Text
diff --git a/docs/source/user/rtc.rst b/docs/source/user/rtc.rst
new file mode 100644
index 000000000000..b2f9f76cc719
--- /dev/null
+++ b/docs/source/user/rtc.rst
@@ -0,0 +1,43 @@
+.. _rtc:
+
+Real Time Collaboration
+=======================
+
+From JupyterLab 3.1, file documents and notebooks have collaborative
+editing using the `Yjs shared editing framework <https://github.com/yjs/yjs>`_.
+Editors are not collaborative by default; to activate it, start JupyterLab
+with the ``--collaborative`` flag.
+
+To share a document with other users, you can copy the URL and send it, or you
+can install a helpful extension called
+`jupyterlab-link-share <https://github.com/jupyterlab-contrib/jupyterlab-link-share>`_
+that might help to share the link including the token.
+
+The new collaborative editing feature enables collaboration in real-time
+between multiple clients without user roles, when sharing the URL of a
+document to other users, they will have access to the same environment you
+are working on (they can write and execute the cells).
+
+Moreover, you can see the cursors from other users with an anonymous
+username, a username that will disappear in a few seconds to make room
+for what is essential, the document's content.
+
+.. image:: images/shared_cursors.png
+   :align: center
+   :class: jp-screenshot
+
+Something you need to be aware of is that not all editors in JupyterLab support sync.
+Additionally, opening the same underlying document using different editor types may result
+in a lack of synchronization.
+For example, on JupyterLab, you can open a Notebook using the Notebook
+editor or a plain text editor, the so-called Editor. Those editors are
+not synchronized because, under the hood, they use a different model to
+represent the document's content, what we call ``DocumentModel``. If you
+modify a Notebook with both editors simultaneously, JupyterLab will prompt
+a warning message indicating that the document's content changed. For more
+information, you can read the section of
+`Documents <https://jupyterlab.readthedocs.io/en/latest/extension/documents.html#documents>`_.
+
+.. image:: images/sync_editors.png
+   :align: center
+   :class: jp-screenshot
diff --git a/docs/source/user/terminal.rst b/docs/source/user/terminal.rst
index e291ebe48d12..911f2cd1cad8 100644
--- a/docs/source/user/terminal.rst
+++ b/docs/source/user/terminal.rst
@@ -60,5 +60,5 @@ for something else such as the vi editor.
 
 For anyone using a \*nix shell, the default ``Ctrl+Shift+C`` conflicts with the default
 shortcut for toggling the command palette (``apputils:activate-command-palette``).
-If desired, that shortcut can be changed by editing the keyboard shortcuts in setttings.
+If desired, that shortcut can be changed by editing the keyboard shortcuts in settings.
 Using ``Ctrl+Shift+V`` for paste works as usual.
diff --git a/docs/source/user/toc.rst b/docs/source/user/toc.rst
new file mode 100644
index 000000000000..80474718b7ff
--- /dev/null
+++ b/docs/source/user/toc.rst
@@ -0,0 +1,111 @@
+.. _toc:
+
+Table Of Contents
+====================
+
+The table of contents extension is built-in JupyterLab since version 3.0. This makes it easy to see and navigate the structure of a document.
+
+
+Anyone using earlier JupyterLab version should install a `dedicated extension <https://github.com/jupyterlab/jupyterlab-toc>`__.
+
+
+A table of contents is auto-generated in the :ref:`left sidebar
+<left-sidebar>` when you have a notebook, markdown, latex or python files opened. The entries are clickable, and scroll the document to the heading in question.
+
+
+
+In the sidebar panel, you can number headings, collapse sections, and navigate into the file.
+
+
+
+Here is an animation showing the table of content use, with a notebook from the `Python Data Science Handbook <https://github.com/jakevdp/PythonDataScienceHandbook>`_ :
+
+
+
+.. image:: ./images/toc/toc.gif
+
+
+
+The table of contents tool will automatically generate a table of contents for your notebook by taking all the headings from your markdown cells. 
+Because the Notebook does not utilize formal page breaks or numbers, each listed section will be hyperlinked to the actual section within your document.
+
+
+
+Automatic section numbering will go through your Notebook and number your sections and subsection as designated by your headings. This means that if you've moved one or more big sections around several times, you won't have to go through your document and renumber it, as well as all its subsections, yourself.
+
+
+
+------------------------------------------------------------------------------------------------------------
+
+
+
+Automatic section numbering can be skipped for first-level headings (``h1``) by setting the ``numberingH1``
+setting to ``false``. To perform that go to settings and click on Advanced Settings Editor and then go to Table of Contents section
+and in User Preferences add ``numberingH1:false`` and save the settings. Here is an animation showing its use
+
+
+
+.. image:: ./images/toc/numberingH1.gif
+
+
+
+------------------------------------------------------------------------------------------------------------
+
+
+
+Context menus are added to those table of contents headings having notebook sections
+containing runnable code cells, and clicking the *Run Cell(s)* option will make the cells run in notebook.
+Here is an animation showing its use
+
+
+
+.. image:: ./images/toc/runcell.gif
+
+
+
+------------------------------------------------------------------------------------------------------------
+
+
+
+ There will be a synchronization between table of contents and notebook if the ``syncCollapseState`` attribute
+ is set to ``true`` in the settings. If a heading is collapsed in the table of contents the notebook will also gets collapsed and
+ similarly expanding cells in notebook will expand the table of contents. To perform that go to settings and click on Advanced Settings
+ Editor and then go to Table of Contents section and in User Preferences add ``syncCollapseState:true`` and save the settings. Here is an animation showing its use
+
+
+
+.. image:: ./images/toc/syncCollapseState.gif
+
+
+
+------------------------------------------------------------------------------------------------------------
+
+
+The headings in the cell outputs get numbered by default in the table of contents and the notebook.
+This can be tuned by changing the settings ``includeOutput`` to ``false``. To perform that go to settings and click on Advanced Settings
+Editor and then go to Table of Contents section and in User Preferences add ``includeOutput:false`` and save the settings. Here is an animation showing its use
+
+
+
+.. image:: ./images/toc/includeOutput.gif
+
+
+
+
+
+
+.. _Settings:
+
+Settings
+--------
+
+
+
+The extension behavior can be modified via settings which can be set in JupyterLab's advanced settings editor.
+
+
+
+* **collapsibleNotebooks**: enable the ability to collapse sections of notebooks from the table of contents
+* **numberingH1**         : numbers the first-level headings (``h1``) if set to ``true``
+* **syncCollapseState**   : synchronization of collapsing behaviour between the table of contents and notebook
+* **includeOutput**       : includes the numbering for Outputs in both notebook and table of contents.
diff --git a/docs/source/user/urls.rst b/docs/source/user/urls.rst
index 532b67df41a7..56e9f6123a11 100644
--- a/docs/source/user/urls.rst
+++ b/docs/source/user/urls.rst
@@ -21,9 +21,6 @@ the nomenclature of the classic notebook; these URLs are ``/tree`` URLs:
 
   http(s)://<server:port>/<lab-location>/lab/tree/path/to/notebook.ipynb
 
-Entering this URL will open the notebook in JupyterLab in
-:ref:`single-document mode <tabs>`.
-
 By default, the file browser will navigate to the directory containing the requested
 file. This behavior can be changed with the optional ``file-browser-path`` query parameter:
 
@@ -62,8 +59,7 @@ multiple users (or browsers) as long as they have access to the same server.
 
 A workspace should only be open in a single browser tab at a time. If JupyterLab
 detects that a workspace is being opened multiple times simultaneously, it will
-prompt for a new workspace name. Opening a document in two different browser
-tabs simultaneously is also not supported.
+prompt for a new workspace name.
 
 .. _url-clone:
 
@@ -199,7 +195,7 @@ For example, if your workspace looks like this:
     }
   }
 
-It will run the `docmanager:open` with the `{ "path": "package.json", "factory": "JSON" }` args, because the `application-mimedocuments` tracker is registerd with the `docmanager:open` command, like this:
+It will run the `docmanager:open` with the `{ "path": "package.json", "factory": "JSON" }` args, because the `application-mimedocuments` tracker is registered with the `docmanager:open` command, like this:
 
 
 .. code-block:: typescript
@@ -216,4 +212,4 @@ It will run the `docmanager:open` with the `{ "path": "package.json", "factory":
       `${widget.context.path}:${Private.factoryNameProperty.get(widget)}`
   });
 
-Not that the part of the data key after the first `:`, `package.json:JSON` is dropped and is irrelevent.
+Not that the part of the data key after the first `:`, `package.json:JSON` is dropped and is irrelevant.
diff --git a/examples/app/package.json b/examples/app/package.json
index 12a756a23e3f..08280ba4b7b4 100644
--- a/examples/app/package.json
+++ b/examples/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-app",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "webpack",
@@ -8,39 +8,39 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "^5.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "^5.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "^3.3.0-alpha.1",
     "es6-promise": "~4.2.8",
     "react": "^17.0.1",
     "react-dom": "^17.0.1"
@@ -59,7 +59,7 @@
     "to-string-loader": "^1.1.6",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   },
diff --git a/examples/cell/index.css b/examples/cell/index.css
index b2eb293a8e72..68a5c8c32afa 100644
--- a/examples/cell/index.css
+++ b/examples/cell/index.css
@@ -38,3 +38,7 @@ body {
 .jp-OutputArea {
   overflow: visible;
 }
+
+.jp-Completer-Cell {
+  position: fixed;
+}
diff --git a/examples/cell/package.json b/examples/cell/package.json
index 6578aafd44ad..a7c85bbc3c4d 100644
--- a/examples/cell/package.json
+++ b/examples/cell/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-cell",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "tsc -p src && webpack",
@@ -8,13 +8,13 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/completer": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/completer": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/widgets": "^1.19.0",
     "es6-promise": "~4.2.8"
@@ -30,7 +30,7 @@
     "typescript": "~4.1.3",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   }
diff --git a/examples/cell/src/index.ts b/examples/cell/src/index.ts
index 3b43c098e36b..e2356996a742 100755
--- a/examples/cell/src/index.ts
+++ b/examples/cell/src/index.ts
@@ -9,31 +9,33 @@ import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/cells/style/index.css';
-import '@jupyterlab/theme-light-extension/style/index.css';
+import '@jupyterlab/theme-light-extension/style/theme.css';
+import '@jupyterlab/completer/style/index.css';
 import '../index.css';
 
-import { SessionContext, Toolbar } from '@jupyterlab/apputils';
+import { Toolbar as AppToolbar, SessionContext } from '@jupyterlab/apputils';
+import { Toolbar } from '@jupyterlab/ui-components';
 
-import { CodeCellModel, CodeCell } from '@jupyterlab/cells';
+import { CodeCell, CodeCellModel } from '@jupyterlab/cells';
 
 import { CodeMirrorMimeTypeService } from '@jupyterlab/codemirror';
 
 import {
-  CompleterModel,
   Completer,
+  CompleterModel,
   CompletionHandler,
   KernelConnector
 } from '@jupyterlab/completer';
 
 import {
-  RenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  standardRendererFactories as initialFactories,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
 
 import {
-  SessionManager,
   KernelManager,
-  KernelSpecManager
+  KernelSpecManager,
+  SessionManager
 } from '@jupyterlab/services';
 
 import { CommandRegistry } from '@lumino/commands';
@@ -91,26 +93,36 @@ function main(): void {
   const connector = new KernelConnector({ session: sessionContext.session });
   const handler = new CompletionHandler({ completer, connector });
 
+  //sessionContext.session?.kernel.
+  void sessionContext.ready.then(() => {
+    handler.connector = new KernelConnector({
+      session: sessionContext.session
+    });
+  });
+
   // Set the handler's editor.
   handler.editor = editor;
 
   // Hide the widget when it first loads.
   completer.hide();
+  completer.addClass('jp-Completer-Cell');
 
   // Create a toolbar for the cell.
   const toolbar = new Toolbar();
   toolbar.addItem('spacer', Toolbar.createSpacerItem());
-  toolbar.addItem('interrupt', Toolbar.createInterruptButton(sessionContext));
-  toolbar.addItem('restart', Toolbar.createRestartButton(sessionContext));
-  toolbar.addItem('name', Toolbar.createKernelNameItem(sessionContext));
-  toolbar.addItem('status', Toolbar.createKernelStatusItem(sessionContext));
+  toolbar.addItem(
+    'interrupt',
+    AppToolbar.createInterruptButton(sessionContext)
+  );
+  toolbar.addItem('restart', AppToolbar.createRestartButton(sessionContext));
+  toolbar.addItem('name', AppToolbar.createKernelNameItem(sessionContext));
+  toolbar.addItem('status', AppToolbar.createKernelStatusItem(sessionContext));
 
   // Lay out the widgets.
   const panel = new BoxPanel();
   panel.id = 'main';
   panel.direction = 'top-to-bottom';
   panel.spacing = 0;
-  panel.addWidget(completer);
   panel.addWidget(toolbar);
   panel.addWidget(cellWidget);
   BoxPanel.setStretch(toolbar, 0);
@@ -118,6 +130,7 @@ function main(): void {
 
   // Attach the panel to the DOM.
   Widget.attach(panel, document.body);
+  Widget.attach(completer, document.body);
 
   // Handle widget state.
   window.addEventListener('resize', () => {
diff --git a/examples/chrome-example-test.js b/examples/chrome-example-test.js
index 33bbc5773bad..ca89bb1f3596 100644
--- a/examples/chrome-example-test.js
+++ b/examples/chrome-example-test.js
@@ -51,7 +51,7 @@ async function main() {
 
   console.info('Navigating to page:', URL);
   await page.goto(URL);
-  console.info('Waiting for page to load...');
+  console.info('Waiting for page to load…');
 
   // Wait for the local file to redirect on notebook >= 6.0. Refs:
   // https://jupyter-notebook.readthedocs.io/en/stable/changelog.html?highlight=redirect
diff --git a/examples/console/package.json b/examples/console/package.json
index 6e282bf641b8..dc8f4641da99 100644
--- a/examples/console/package.json
+++ b/examples/console/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-console",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "tsc -p src && webpack",
@@ -8,17 +8,17 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/widgets": "^1.19.0",
     "es6-promise": "~4.2.8"
   },
   "devDependencies": {
-    "@types/codemirror": "^0.0.97",
+    "@types/codemirror": "^0.0.109",
     "css-loader": "^5.0.1",
     "file-loader": "~6.0.0",
     "mini-css-extract-plugin": "~1.3.2",
@@ -28,7 +28,7 @@
     "typescript": "~4.1.3",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   }
diff --git a/examples/console/src/index.ts b/examples/console/src/index.ts
index 046f7084dc63..58a2d9573bdf 100644
--- a/examples/console/src/index.ts
+++ b/examples/console/src/index.ts
@@ -9,7 +9,7 @@ import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/console/style/index.css';
-import '@jupyterlab/theme-light-extension/style/index.css';
+import '@jupyterlab/theme-light-extension/style/theme.css';
 import '../index.css';
 
 import { CommandRegistry } from '@lumino/commands';
@@ -23,8 +23,8 @@ import { editorServices } from '@jupyterlab/codemirror';
 import { ConsolePanel } from '@jupyterlab/console';
 
 import {
-  RenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  standardRendererFactories as initialFactories,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
 
 import {
diff --git a/examples/federated/core_package/package.json b/examples/federated/core_package/package.json
index 9481bdc9344e..cab575d607f5 100644
--- a/examples/federated/core_package/package.json
+++ b/examples/federated/core_package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-federated-core",
-  "version": "2.2.0-alpha.5",
+  "version": "2.4.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "npm run clean && webpack",
@@ -110,49 +110,49 @@
     "react-dom": "^17.0.1"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "^5.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "^5.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "^3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
     "copy-webpack-plugin": "^6.0.1",
     "css-loader": "^5.0.1",
     "file-loader": "~6.0.0",
@@ -168,7 +168,7 @@
     "to-string-loader": "^1.1.6",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "webpack-merge": "^5.1.2",
     "whatwg-fetch": "^3.0.0"
diff --git a/examples/federated/md_package/index.js b/examples/federated/md_package/index.js
index 7135ce18b0f3..30ecaedb3416 100644
--- a/examples/federated/md_package/index.js
+++ b/examples/federated/md_package/index.js
@@ -3,9 +3,9 @@
 import { ILayoutRestorer } from '@jupyterlab/application';
 import { WidgetTracker } from '@jupyterlab/apputils';
 import {
+  IMarkdownViewerTracker,
   MarkdownViewer,
-  MarkdownViewerFactory,
-  IMarkdownViewerTracker
+  MarkdownViewerFactory
 } from '@jupyterlab/markdownviewer';
 import {
   IRenderMimeRegistry,
@@ -46,7 +46,6 @@ const plugin = {
  * Activate the markdown viewer plugin.
  */
 function activate(app, restorer, rendermime, settingRegistry, middleToken) {
-  console.log(middleToken);
   const { commands, docRegistry } = app;
   // Add the markdown renderer factory.
   rendermime.addFactory(markdownRendererFactory);
diff --git a/examples/federated/md_package/package.json b/examples/federated/md_package/package.json
index 6d34b46c6d12..d3fd6cdbc845 100644
--- a/examples/federated/md_package/package.json
+++ b/examples/federated/md_package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-federated-md",
-  "version": "2.2.0-alpha.5",
+  "version": "2.4.0-alpha.1",
   "private": true,
   "main": "./index.js",
   "style": "./style/index.css",
@@ -9,13 +9,13 @@
     "clean": "rimraf ../labextensions/@jupyterlab/example-federated-md"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/example-federated-middle": "^2.2.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/example-federated-middle": "^2.4.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "^3.3.0-alpha.1",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
     "rimraf": "~3.0.0"
   },
   "jupyterlab": {
diff --git a/examples/federated/middle_package/package.json b/examples/federated/middle_package/package.json
index dffff72bb265..75098be27067 100644
--- a/examples/federated/middle_package/package.json
+++ b/examples/federated/middle_package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-federated-middle",
-  "version": "2.2.0-alpha.5",
+  "version": "2.4.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "npm run clean && build-labextension --core-path ../core_package .",
@@ -10,7 +10,7 @@
     "@lumino/coreutils": "^1.5.3"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
     "rimraf": "~3.0.0"
   },
   "publishConfig": {
diff --git a/examples/federated/package.json b/examples/federated/package.json
index 97ede2cb52e8..03db95ed514e 100644
--- a/examples/federated/package.json
+++ b/examples/federated/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-federated",
-  "version": "2.2.0-alpha.5",
+  "version": "2.4.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "npm run build:core && npm run build:middle && npm run build:md && npm run build:phosphor",
diff --git a/examples/federated/phosphor_package/package.json b/examples/federated/phosphor_package/package.json
index 4756f4263bb0..cef6f4b39608 100644
--- a/examples/federated/phosphor_package/package.json
+++ b/examples/federated/phosphor_package/package.json
@@ -1,17 +1,17 @@
 {
   "name": "@jupyterlab/example-federated-phosphor",
-  "version": "2.2.0-alpha.5",
+  "version": "2.4.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "npm run clean && build-labextension --core-path ../core_package .",
     "clean": "rimraf ../labextensions/@jupyterlab/example-federated-phosphor"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
     "@phosphor/coreutils": "^1.0.0"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
     "rimraf": "~3.0.0"
   },
   "publishConfig": {
diff --git a/examples/filebrowser/package.json b/examples/filebrowser/package.json
index d7374831825d..3a8fb24dade1 100644
--- a/examples/filebrowser/package.json
+++ b/examples/filebrowser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-filebrowser",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "tsc -p src && webpack",
@@ -8,21 +8,21 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/widgets": "^1.19.0",
     "es6-promise": "~4.2.8"
   },
   "devDependencies": {
-    "@types/codemirror": "^0.0.97",
+    "@types/codemirror": "^0.0.109",
     "css-loader": "^5.0.1",
     "file-loader": "~6.0.0",
     "mini-css-extract-plugin": "~1.3.2",
@@ -33,7 +33,7 @@
     "typescript": "~4.1.3",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   }
diff --git a/examples/filebrowser/src/index.ts b/examples/filebrowser/src/index.ts
index cba6688caccf..bf86169975a5 100644
--- a/examples/filebrowser/src/index.ts
+++ b/examples/filebrowser/src/index.ts
@@ -10,7 +10,7 @@ import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/codemirror/style/index.css';
 import '@jupyterlab/filebrowser/style/index.css';
-import '@jupyterlab/theme-light-extension/style/index.css';
+import '@jupyterlab/theme-light-extension/style/theme.css';
 import '../index.css';
 
 import { each } from '@lumino/algorithm';
@@ -21,7 +21,7 @@ import { DockPanel, Menu, SplitPanel, Widget } from '@lumino/widgets';
 
 import { ServiceManager } from '@jupyterlab/services';
 
-import { Dialog, ToolbarButton, showDialog } from '@jupyterlab/apputils';
+import { Dialog, showDialog } from '@jupyterlab/apputils';
 
 import {
   CodeMirrorEditorFactory,
@@ -42,7 +42,7 @@ import {
   TranslationManager
 } from '@jupyterlab/translation';
 
-import { addIcon } from '@jupyterlab/ui-components';
+import { addIcon, ToolbarButton } from '@jupyterlab/ui-components';
 
 const LANG = 'en';
 
diff --git a/examples/notebook/package.json b/examples/notebook/package.json
index 3a3a6715b949..1b4c9efe5ca2 100644
--- a/examples/notebook/package.json
+++ b/examples/notebook/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-notebook",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "tsc -p src && webpack",
@@ -8,22 +8,22 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/completer": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "^3.1.0-alpha.5",
-    "@jupyterlab/mathjax2": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/completer": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "^3.3.0-alpha.1",
+    "@jupyterlab/mathjax2": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/widgets": "^1.19.0",
     "es6-promise": "~4.2.8"
   },
   "devDependencies": {
-    "@types/codemirror": "^0.0.97",
+    "@types/codemirror": "^0.0.109",
     "css-loader": "^5.0.1",
     "file-loader": "~6.0.0",
     "mini-css-extract-plugin": "~1.3.2",
@@ -34,7 +34,7 @@
     "typescript": "~4.1.3",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   }
diff --git a/examples/notebook/src/commands.ts b/examples/notebook/src/commands.ts
index 465f7a7d8da5..dfca603a38db 100644
--- a/examples/notebook/src/commands.ts
+++ b/examples/notebook/src/commands.ts
@@ -4,10 +4,10 @@
 import { CommandRegistry } from '@lumino/commands';
 import { sessionContextDialogs } from '@jupyterlab/apputils';
 import { CompletionHandler } from '@jupyterlab/completer';
-import { NotebookPanel, NotebookActions } from '@jupyterlab/notebook';
+import { NotebookActions, NotebookPanel } from '@jupyterlab/notebook';
 import {
-  SearchInstance,
-  NotebookSearchProvider
+  NotebookSearchProvider,
+  SearchInstance
 } from '@jupyterlab/documentsearch';
 import { CommandPalette } from '@lumino/widgets';
 
@@ -81,7 +81,7 @@ export const SetupCommands = (
 
   let searchInstance: SearchInstance | undefined;
   commands.addCommand(cmdIds.startSearch, {
-    label: 'Find...',
+    label: 'Find…',
     execute: () => {
       if (searchInstance) {
         searchInstance.focusInput();
diff --git a/examples/notebook/src/index.ts b/examples/notebook/src/index.ts
index b017d319c956..f6560900ec9f 100755
--- a/examples/notebook/src/index.ts
+++ b/examples/notebook/src/index.ts
@@ -12,7 +12,7 @@ import '@jupyterlab/codemirror/style/index.css';
 import '@jupyterlab/completer/style/index.css';
 import '@jupyterlab/documentsearch/style/index.css';
 import '@jupyterlab/notebook/style/index.css';
-import '@jupyterlab/theme-light-extension/style/index.css';
+import '@jupyterlab/theme-light-extension/style/theme.css';
 import '../index.css';
 
 import { CommandRegistry } from '@lumino/commands';
@@ -23,14 +23,14 @@ import { ServiceManager } from '@jupyterlab/services';
 import { MathJaxTypesetter } from '@jupyterlab/mathjax2';
 
 import {
+  NotebookModelFactory,
   NotebookPanel,
-  NotebookWidgetFactory,
-  NotebookModelFactory
+  NotebookWidgetFactory
 } from '@jupyterlab/notebook';
 
 import {
-  CompleterModel,
   Completer,
+  CompleterModel,
   CompletionHandler,
   KernelConnector
 } from '@jupyterlab/completer';
@@ -42,8 +42,8 @@ import { DocumentManager } from '@jupyterlab/docmanager';
 import { DocumentRegistry } from '@jupyterlab/docregistry';
 
 import {
-  RenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  standardRendererFactories as initialFactories,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
 import { SetupCommands } from './commands';
 
diff --git a/examples/terminal/package.json b/examples/terminal/package.json
index d5a204fbf93e..fe6f602e3ec6 100644
--- a/examples/terminal/package.json
+++ b/examples/terminal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-terminal",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "build": "tsc -p src && webpack",
@@ -8,9 +8,9 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/terminal": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/terminal": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
     "@lumino/widgets": "^1.19.0",
     "es6-promise": "~4.2.8"
   },
@@ -25,7 +25,7 @@
     "typescript": "~4.1.3",
     "url-loader": "~4.1.0",
     "watch": "~1.0.2",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0",
     "whatwg-fetch": "^3.0.0"
   }
diff --git a/examples/terminal/src/index.ts b/examples/terminal/src/index.ts
index 38e9050eb8e8..3647dd94c2e4 100644
--- a/examples/terminal/src/index.ts
+++ b/examples/terminal/src/index.ts
@@ -9,7 +9,7 @@ import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/terminal/style/index.css';
-import '@jupyterlab/theme-light-extension/style/index.css';
+import '@jupyterlab/theme-light-extension/style/theme.css';
 import '../index.css';
 
 import { DockPanel, Widget } from '@lumino/widgets';
diff --git a/jupyterlab/_version.py b/jupyterlab/_version.py
index b9a3548e4829..7ed2d3a89dce 100644
--- a/jupyterlab/_version.py
+++ b/jupyterlab/_version.py
@@ -12,7 +12,7 @@
 ])
 
 # DO NOT EDIT THIS DIRECTLY!  It is managed by bumpversion
-version_info = VersionInfo(3, 1, 0, 'alpha', 5)
+version_info = VersionInfo(4, 0, 0, 'alpha', 1)
 
 _specifier_ = {'alpha': 'a', 'beta': 'b', 'candidate': 'rc', 'final': ''}
 
diff --git a/jupyterlab/commands.py b/jupyterlab/commands.py
index f78962e4c612..f68c00bb57e8 100644
--- a/jupyterlab/commands.py
+++ b/jupyterlab/commands.py
@@ -43,7 +43,7 @@
 from jupyterlab._version import __version__
 
 # The regex for expecting the webpack output.
-WEBPACK_EXPECT = re.compile(r'.*theme-light-extension/style/index.css')
+WEBPACK_EXPECT = re.compile(r'.*theme-light-extension/style/theme.css')
 
 
 # The repo root directory
@@ -2307,7 +2307,7 @@ def _log_single_compat_errors(logger, name, version, errors):
 
 
 def _compat_error_age(errors):
-    """Compare all incompatabilites for an extension.
+    """Compare all incompatibilities for an extension.
 
     Returns a number > 0 if all extensions are older than that supported by lab.
     Returns a number < 0 if all extensions are newer than that supported by lab.
diff --git a/jupyterlab/debuglog.py b/jupyterlab/debuglog.py
index 7a0b4e11788e..dd32f4a823e2 100644
--- a/jupyterlab/debuglog.py
+++ b/jupyterlab/debuglog.py
@@ -52,9 +52,9 @@ def debug_logging(self):
             for line in msg:
                 self.log.debug(line)
             if isinstance(ex, SystemExit):
-                print('An error occured. See the log file for details: ', log_path)
+                print('An error occurred. See the log file for details: ', log_path)
                 raise
-            print('An error occured.')
+            print('An error occurred.')
             print(msg[-1].strip())
             print('See the log file for details: ', log_path)
             self.exit(1)
diff --git a/jupyterlab/federated_labextensions.py b/jupyterlab/federated_labextensions.py
index c2aac4c21a3a..4874cfd0d525 100644
--- a/jupyterlab/federated_labextensions.py
+++ b/jupyterlab/federated_labextensions.py
@@ -10,11 +10,11 @@
 import json
 import os
 import os.path as osp
+import platform
 import shutil
-import sys
-from os.path import basename, join as pjoin, normpath
 import subprocess
 import sys
+from os.path import basename, join as pjoin, normpath
 
 from jupyter_core.paths import (
     jupyter_data_dir, SYSTEM_JUPYTER_PATH, ENV_JUPYTER_PATH,
@@ -104,7 +104,17 @@ def develop_labextension(path, symlink=True, overwrite=False,
         if not os.path.exists(full_dest):
             if logger:
                 logger.info("Symlinking: %s -> %s" % (full_dest, path))
-            os.symlink(path, full_dest)
+            try:
+                os.symlink(path, full_dest)
+            except OSError as e:
+                if platform.platform().startswith("Windows"):
+                    raise OSError(
+                        "Symlinks can be activated on Windows 10 for Python version 3.8 or higher"
+                        " by activating the 'Developer Mode'. That may not be allowed by your administrators.\n"
+                        "See https://docs.microsoft.com/en-us/windows/apps/get-started/enable-your-device-for-development"
+                    ) from e
+                raise
+
         elif not os.path.islink(full_dest):
             raise ValueError("%s exists and is not a symlink" % full_dest)
 
@@ -355,22 +365,19 @@ def _get_labextension_metadata(module):
         Importable Python module exposing the
         magic-named `_jupyter_labextension_paths` function
     """
-
     mod_path = osp.abspath(module)
     if not osp.exists(mod_path):
         raise FileNotFoundError('The path `{}` does not exist.'.format(mod_path))
 
+    errors = []
+
     # Check if the path is a valid labextension
     try:
         m = importlib.import_module(module)
         if hasattr(m, '_jupyter_labextension_paths') :
-            labexts = m._jupyter_labextension_paths()
-            return m, labexts
-        else :
-            m = None
-
-    except Exception:
-        m = None
+            return m, m._jupyter_labextension_paths()
+    except Exception as exc:
+        errors.append(exc)
 
     # Try getting the package name from setup.py
     try:
@@ -382,46 +389,25 @@ def _get_labextension_metadata(module):
     # Make sure the package is installed
     import pkg_resources
     try:
-        dist = pkg_resources.get_distribution(package)
+        pkg_resources.get_distribution(package)
     except pkg_resources.DistributionNotFound:
         subprocess.check_call([sys.executable, '-m', 'pip', 'install', '-e', mod_path])
         sys.path.insert(0, mod_path)
 
-    # Importing module with the same name as package
-    try:
-        # Replace hyphens with underscores to match Python convention
-        package = package.replace('-', '_')
-        m = importlib.import_module(package)
-        if hasattr(m, '_jupyter_labextension_paths') :
-            return m, m._jupyter_labextension_paths()
-    except Exception:
-        m = None
+    from setuptools import find_packages, find_namespace_packages
 
-    # Looking for modules in the package
-    from setuptools import find_packages
-    packages = find_packages(mod_path)
+    package_candidates = [
+        package.replace('-', '_'),  # Module with the same name as package
+    ]
+    package_candidates.extend(find_packages(mod_path))  # Packages in the module path
+    package_candidates.extend(find_namespace_packages(mod_path))  # Namespace packages in the module path
 
-    # Looking for the labextension metadata
-    for package in packages :
+    for package in package_candidates:
         try:
             m = importlib.import_module(package)
-            if hasattr(m, '_jupyter_labextension_paths') :
+            if hasattr(m, '_jupyter_labextension_paths'):
                 return m, m._jupyter_labextension_paths()
-        except Exception:
-            m = None
-
-    # Looking for namespace packages
-    if m is None:
-        from setuptools import find_namespace_packages
-        packages = find_namespace_packages(mod_path)
+        except Exception as exc:
+            errors.append(exc)
 
-        # Looking for the labextension metadata
-        for package in packages:
-            try:
-                m = importlib.import_module(package)
-                if hasattr(m, '_jupyter_labextension_paths') :
-                    return m, m._jupyter_labextension_paths()
-            except Exception:
-                m = None            
-            
-    raise ModuleNotFoundError('There is not a labextensions at {}'.format(module))
+    raise ModuleNotFoundError('There is no labextension at {}. Errors encountered: {}'.format(module, errors))
diff --git a/jupyterlab/handlers/extension_manager_handler.py b/jupyterlab/handlers/extension_manager_handler.py
index 87134748cdf8..2257eb875e88 100644
--- a/jupyterlab/handlers/extension_manager_handler.py
+++ b/jupyterlab/handlers/extension_manager_handler.py
@@ -262,7 +262,7 @@ def post(self):
         if (cmd not in ('install', 'uninstall', 'enable', 'disable') or
                 not name):
             raise web.HTTPError(
-                422, 'Could not process instrution %r with extension name %r' % (
+                422, 'Could not process instruction %r with extension name %r' % (
                     cmd, name))
 
         # TODO: Can we trust extension_name? Does it need sanitation?
diff --git a/jupyterlab/handlers/yjs_echo_ws.py b/jupyterlab/handlers/yjs_echo_ws.py
new file mode 100644
index 000000000000..e2a44b817cbf
--- /dev/null
+++ b/jupyterlab/handlers/yjs_echo_ws.py
@@ -0,0 +1,105 @@
+"""Echo WebSocket handler for real time collaboration with Yjs"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import uuid
+import time
+
+from tornado.ioloop import IOLoop
+from tornado.websocket import WebSocketHandler
+from enum import IntEnum
+
+## The y-protocol defines messages types that just need to be propagated to all other peers.
+## Here, we define some additional messageTypes that the server can interpret.
+## Messages that the server can't interpret should be broadcasted to all other clients.
+
+class ServerMessageType(IntEnum):
+    # The client is asking for a lock. Should return a lock-identifier if one is available.
+    ACQUIRE_LOCK = 127
+    # The client is asking to release a lock to make it available to other users again.
+    RELEASE_LOCK = 126
+    # The client is asking to retrieve the initial state of the Yjs document. Return an empty buffer when nothing is available.
+    REQUEST_INITIALIZED_CONTENT = 125
+    # The client retrieved an empty "initial content" and generated the initial state of the document after acquiring a lock. Store this.
+    PUT_INITIALIZED_CONTENT = 124
+    # The client moved the document to a different location. After receiving this message, we make the current document available under a different url.
+    # The other clients are automatically notified of this change because the path is shared through the Yjs document as well.
+    RENAME_SESSION = 123
+
+class YjsRoom:
+    def __init__(self):
+        self.lock = None
+        self.clients = {}
+        self.content = bytes([])
+
+class YjsEchoWebSocket(WebSocketHandler):
+    rooms = {}
+
+    def open(self, guid):
+        #print("[YJSEchoWS]: open", guid)
+        cls = self.__class__
+        self.id = str(uuid.uuid4())
+        self.room_id = guid
+        room = cls.rooms.get(self.room_id)
+        if room is None:
+            room = YjsRoom()
+            cls.rooms[self.room_id] = room
+        room.clients[self.id] = ( IOLoop.current(), self.hook_send_message, self )
+        # Send SyncStep1 message (based on y-protocols)
+        self.write_message(bytes([0, 0, 1, 0]), binary=True)
+
+    def on_message(self, message):
+        #print("[YJSEchoWS]: message, ", message)
+        cls = self.__class__
+        room_id = self.room_id
+        room = cls.rooms.get(room_id)
+        if message[0] == ServerMessageType.ACQUIRE_LOCK:
+            now = int(time.time())
+            if room.lock is None or now - room.lock > 15: # no lock or timeout
+                room.lock = now
+                # print('Acquired new lock: ', room.lock)
+                # return acquired lock
+                self.write_message(bytes([ServerMessageType.ACQUIRE_LOCK]) + room.lock.to_bytes(4, byteorder = 'little'), binary=True)
+        elif message[0] == ServerMessageType.RELEASE_LOCK:
+            releasedLock = int.from_bytes(message[1:], byteorder = 'little')
+            # print("trying release lock: ", releasedLock)
+            if room.lock == releasedLock:
+                # print('released lock: ', room.lock)
+                room.lock = None
+        elif message[0] == ServerMessageType.REQUEST_INITIALIZED_CONTENT:
+            # print("client requested initial content")
+            self.write_message(bytes([ServerMessageType.REQUEST_INITIALIZED_CONTENT]) + room.content, binary=True)
+        elif message[0] == ServerMessageType.PUT_INITIALIZED_CONTENT:
+            # print("client put initialized content")
+            room.content = message[1:]
+        elif message[0] == ServerMessageType.RENAME_SESSION:
+            # We move the room to a different entry and also change the room_id property of each connected client
+            new_room_id = message[1:].decode("utf-8")
+            for client_id, (loop, hook_send_message, client) in room.clients.items() :
+                client.room_id = new_room_id
+            cls.rooms.pop(room_id)
+            cls.rooms[new_room_id] = room
+            # print("renamed room to " + new_room_id + ". Old room name was " + room_id)
+        elif room:
+            for client_id, (loop, hook_send_message, client) in room.clients.items() :
+                if self.id != client_id :
+                    loop.add_callback(hook_send_message, message)
+
+    def on_close(self):
+        # print("[YJSEchoWS]: close")
+        cls = self.__class__
+        room = cls.rooms.get(self.room_id)
+        room.clients.pop(self.id)
+        if len(room.clients) == 0 :
+            cls.rooms.pop(self.room_id)
+            # print("[YJSEchoWS]: close room " + self.room_id)
+
+        return True
+
+    def check_origin(self, origin):
+        #print("[YJSEchoWS]: check origin")
+        return True
+
+    def hook_send_message(self, msg):
+        self.write_message(msg, binary=True)
diff --git a/jupyterlab/labapp.py b/jupyterlab/labapp.py
index c61ca8ce69e0..f290072d7640 100644
--- a/jupyterlab/labapp.py
+++ b/jupyterlab/labapp.py
@@ -14,6 +14,7 @@
 from jupyter_server._version import version_info as jpserver_version_info
 from jupyter_server.serverapp import flags
 from jupyter_server.utils import url_path_join as ujoin
+
 from jupyterlab_server import WORKSPACE_EXTENSION, LabServerApp, slugify
 from nbclassic.shim import NBClassicConfigShimMixin
 from traitlets import Bool, Instance, Unicode, default
@@ -30,6 +31,13 @@
 from .handlers.build_handler import Builder, BuildHandler, build_path
 from .handlers.error_handler import ErrorHandler
 from .handlers.extension_manager_handler import ExtensionHandler, ExtensionManager, extensions_handler_path
+from .handlers.yjs_echo_ws import YjsEchoWebSocket
+
+# TODO: remove when oldest compatible jupyterlab_server contains license tooling
+try:
+    from jupyterlab_server import LicensesApp
+except ImportError:
+    LicensesApp = None
 
 DEV_NOTE = """You're running JupyterLab from source.
 If you're working on the TypeScript sources of JupyterLab, try running
@@ -413,6 +421,46 @@ def start(self):
         self.exit(0)
 
 
+if LicensesApp is not None:
+    class LabLicensesApp(LicensesApp):
+        version = version
+
+        dev_mode = Bool(
+            False,
+            config=True,
+            help="""Whether to start the app in dev mode. Uses the unpublished local
+            JavaScript packages in the `dev_mode` folder.  In this case JupyterLab will
+            show a red stripe at the top of the page.  It can only be used if JupyterLab
+            is installed as `pip install -e .`.
+            """,
+        )
+
+        app_dir = Unicode(
+            "", config=True, help="The app directory for which to show licenses"
+        )
+
+        aliases = {
+            **LicensesApp.aliases,
+            "app-dir": "LabLicensesApp.app_dir",
+        }
+
+        flags = {
+            **LicensesApp.flags,
+            "dev-mode": (
+                {"LabLicensesApp": {"dev_mode": True}},
+                "Start the app in dev mode for running from source.",
+            ),
+        }
+
+        @default('app_dir')
+        def _default_app_dir(self):
+            return get_app_dir()
+
+        @default('static_dir')
+        def _default_static_dir(self):
+            return pjoin(self.app_dir, 'static')
+
+
 aliases = dict(base_aliases)
 aliases.update({
     'ip': 'ServerApp.ip',
@@ -496,6 +544,10 @@ class LabApp(NBClassicConfigShimMixin, LabServerApp):
         {'LabApp': {'extensions_in_dev_mode': True}},
         "Load prebuilt extensions in dev-mode."
     )
+    flags['collaborative'] = (
+        {'LabApp': {'collaborative': True}},
+        "Whether to enable collaborative mode."
+    )
 
     subcommands = dict(
         build=(LabBuildApp, LabBuildApp.description.splitlines()[0]),
@@ -506,6 +558,12 @@ class LabApp(NBClassicConfigShimMixin, LabServerApp):
         workspaces=(LabWorkspaceApp, LabWorkspaceApp.description.splitlines()[0])
     )
 
+    # TODO: remove when oldest compatible jupyterlab_server contains license tooling
+    if LicensesApp is not None:
+        subcommands.update(
+            licenses=(LabLicensesApp, LabLicensesApp.description.splitlines()[0])
+        )
+
     default_url = Unicode('/lab', config=True,
         help="The default URL to redirect to from `/`")
 
@@ -553,6 +611,9 @@ class LabApp(NBClassicConfigShimMixin, LabServerApp):
     expose_app_in_browser = Bool(False, config=True,
         help="Whether to expose the global app instance to browser via window.jupyterlab")
 
+    collaborative = Bool(False, config=True,
+        help="Whether to enable collaborative mode.")
+
     @default('app_dir')
     def _default_app_dir(self):
         app_dir = get_app_dir()
@@ -660,6 +721,7 @@ def initialize_handlers(self):
         page_config['token'] = self.serverapp.token
         page_config['exposeAppInBrowser'] = self.expose_app_in_browser
         page_config['quitButton'] = self.serverapp.quit_button
+        page_config['collaborative'] = self.collaborative
 
         # Client-side code assumes notebookVersion is a JSON-encoded string
         page_config['notebookVersion'] = json.dumps(jpserver_version_info)
@@ -672,6 +734,10 @@ def initialize_handlers(self):
         build_handler = (build_path, BuildHandler, {'builder': builder})
         handlers.append(build_handler)
 
+        # Yjs Echo WebSocket handler
+        yjs_echo_handler = (r"/api/yjs/(.*)", YjsEchoWebSocket)
+        handlers.append(yjs_echo_handler)
+
         errored = False
 
         if self.core_mode:
diff --git a/jupyterlab/labextensions.py b/jupyterlab/labextensions.py
index 1aad7a9652bf..0e5ca38bd2b1 100644
--- a/jupyterlab/labextensions.py
+++ b/jupyterlab/labextensions.py
@@ -157,8 +157,8 @@ class InstallLabExtensionApp(BaseExtensionApp):
 
     This installs JupyterLab extensions similar to yarn add or npm install.
 
-    Pass a list of comma seperate names to the --pin-version-as flag
-    to use as alises for the packages providers. This is useful to
+    Pass a list of comma separate names to the --pin-version-as flag
+    to use as aliases for the packages providers. This is useful to
     install multiple versions of the same extension.
     These can be uninstalled with the alias you provided
     to the flag, similar to the "alias" feature of yarn add.
@@ -188,7 +188,7 @@ def run_task(self):
 
 
 class DevelopLabExtensionApp(BaseExtensionApp):
-    desciption = "Develop labextension"
+    description = "Develop labextension"
     flags = develop_flags
 
     user = Bool(False, config=True, help="Whether to do a user install")
@@ -217,7 +217,7 @@ class BuildLabExtensionApp(BaseExtensionApp):
         help="Build in development mode")
 
     source_map = Bool(False, config=True,
-        help="Generage source maps")
+        help="Generate source maps")
 
     core_path = Unicode(os.path.join(HERE, 'staging'), config=True,
         help="Directory containing core application package.json file")
@@ -242,7 +242,7 @@ class WatchLabExtensionApp(BaseExtensionApp):
         help="Build in development mode")
 
     source_map = Bool(False, config=True,
-        help="Generage source maps")
+        help="Generate source maps")
 
     core_path = Unicode(os.path.join(HERE, 'staging'), config=True,
         help="Directory containing core application package.json file")
diff --git a/jupyterlab/staging/package.json b/jupyterlab/staging/package.json
index 48cba3f0c257..38c73ccbc0c8 100644
--- a/jupyterlab/staging/package.json
+++ b/jupyterlab/staging/package.json
@@ -1,7 +1,8 @@
 {
   "name": "@jupyterlab/application-top",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
+  "license": "BSD-3-Clause",
   "scripts": {
     "build": "npm run clean && webpack",
     "build:dev": "npm run build",
@@ -15,94 +16,97 @@
     "watch": "webpack --watch"
   },
   "resolutions": {
-    "@jupyterlab/application": "~3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/attachments": "~3.1.0-alpha.5",
-    "@jupyterlab/cells": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/completer": "~3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/console": "~3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "~5.1.0-alpha.5",
-    "@jupyterlab/csvviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/metapackage": "~3.1.0-alpha.5",
-    "@jupyterlab/nbconvert-css": "~3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/observables": "~4.1.0-alpha.5",
-    "@jupyterlab/outputarea": "~3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/property-inspector": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "~3.1.0-alpha.5",
-    "@jupyterlab/running": "~3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/services": "~6.1.0-alpha.5",
-    "@jupyterlab/settingeditor": "~3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "~3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/statedb": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/toc": "~5.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "~5.1.0-alpha.5",
-    "@jupyterlab/tooltip": "~3.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/translation": "~3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "~3.1.0-alpha.5",
+    "@jupyterlab/application": "~3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/attachments": "~3.3.0-alpha.1",
+    "@jupyterlab/cells": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/completer": "~3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/console": "~3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "~5.3.0-alpha.1",
+    "@jupyterlab/csvviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/metapackage": "~3.3.0-alpha.1",
+    "@jupyterlab/nbconvert-css": "~3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/observables": "~4.3.0-alpha.1",
+    "@jupyterlab/outputarea": "~3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/property-inspector": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "~3.3.0-alpha.1",
+    "@jupyterlab/running": "~3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/services": "~6.3.0-alpha.1",
+    "@jupyterlab/settingeditor": "~3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "~3.3.0-alpha.1",
+    "@jupyterlab/shared-models": "~3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/statedb": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/toc": "~5.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "~5.3.0-alpha.1",
+    "@jupyterlab/tooltip": "~3.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/translation": "~3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "~3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/application": "^1.16.0",
     "@lumino/commands": "^1.12.0",
@@ -116,56 +120,58 @@
     "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "yjs": "^13.5.6"
   },
   "dependencies": {
-    "@jupyterlab/application": "~3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "~5.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/debugger-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "~5.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "~3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "~3.1.0-alpha.5"
+    "@jupyterlab/application": "~3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "~5.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/debugger-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/docprovider-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "~5.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "~3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "~3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5",
-    "@jupyterlab/buildutils": "^3.1.0-alpha.5",
+    "@jupyterlab/builder": "^3.3.0-alpha.1",
+    "@jupyterlab/buildutils": "^3.3.0-alpha.1",
     "chokidar": "^3.4.0",
     "css-loader": "^5.0.1",
     "duplicate-package-checker-webpack-plugin": "^3.0.0",
@@ -175,7 +181,7 @@
     "handlebars": "^4.5.3",
     "html-loader": "~1.3.0",
     "html-webpack-plugin": "^5.0.0-beta.6",
-    "license-webpack-plugin": "^2.3.11",
+    "license-webpack-plugin": "^2.3.14",
     "mini-css-extract-plugin": "~1.3.2",
     "raw-loader": "~4.0.0",
     "rimraf": "~3.0.0",
@@ -185,7 +191,7 @@
     "svg-url-loader": "~6.0.0",
     "terser-webpack-plugin": "^4.1.0",
     "url-loader": "~4.1.0",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-bundle-analyzer": "^3.6.0",
     "webpack-cli": "^4.1.0",
     "webpack-merge": "^5.1.2",
@@ -198,7 +204,7 @@
   },
   "jupyterlab": {
     "name": "JupyterLab",
-    "version": "3.1.0a5",
+    "version": "4.0.0a1",
     "extensions": {
       "@jupyterlab/application-extension": "",
       "@jupyterlab/apputils-extension": "",
@@ -209,6 +215,7 @@
       "@jupyterlab/csvviewer-extension": "",
       "@jupyterlab/debugger-extension": "",
       "@jupyterlab/docmanager-extension": "",
+      "@jupyterlab/docprovider-extension": "",
       "@jupyterlab/documentsearch-extension": "",
       "@jupyterlab/extensionmanager-extension": "",
       "@jupyterlab/filebrowser-extension": "",
@@ -257,6 +264,7 @@
       "@jupyterlab/coreutils",
       "@jupyterlab/debugger",
       "@jupyterlab/docmanager",
+      "@jupyterlab/docprovider",
       "@jupyterlab/documentsearch",
       "@jupyterlab/extensionmanager",
       "@jupyterlab/filebrowser",
@@ -273,9 +281,11 @@
       "@jupyterlab/services",
       "@jupyterlab/settingeditor",
       "@jupyterlab/settingregistry",
+      "@jupyterlab/shared-models",
       "@jupyterlab/statedb",
       "@jupyterlab/statusbar",
       "@jupyterlab/terminal",
+      "@jupyterlab/toc",
       "@jupyterlab/tooltip",
       "@jupyterlab/translation",
       "@jupyterlab/ui-components",
@@ -292,7 +302,8 @@
       "@lumino/virtualdom",
       "@lumino/widgets",
       "react",
-      "react-dom"
+      "react-dom",
+      "yjs"
     ],
     "linkedPackages": {},
     "staticDir": "../static"
diff --git a/jupyterlab/staging/webpack.prod.config.js b/jupyterlab/staging/webpack.prod.config.js
index 57065e6a3c39..49813391fc58 100644
--- a/jupyterlab/staging/webpack.prod.config.js
+++ b/jupyterlab/staging/webpack.prod.config.js
@@ -1,8 +1,7 @@
 // This file is auto-generated from the corresponding file in /dev_mode
 const merge = require('webpack-merge').default;
 const config = require('./webpack.config');
-const LicenseWebpackPlugin = require('license-webpack-plugin')
-  .LicenseWebpackPlugin;
+const WPPlugin = require('@jupyterlab/builder').WPPlugin;
 
 config[0] = merge(config[0], {
   mode: 'production',
@@ -16,9 +15,7 @@ config[0] = merge(config[0], {
     minimize: false
   },
   plugins: [
-    new LicenseWebpackPlugin({
-      perChunkOutput: false,
-      outputFilename: 'third-party-licenses.txt',
+    new WPPlugin.JSONLicenseWebpackPlugin({
       excludedPackageTest: packageName =>
         packageName === '@jupyterlab/application-top'
     })
diff --git a/jupyterlab/staging/webpack.prod.minimize.config.js b/jupyterlab/staging/webpack.prod.minimize.config.js
index 229cb08d8e81..c8d45a70338a 100644
--- a/jupyterlab/staging/webpack.prod.minimize.config.js
+++ b/jupyterlab/staging/webpack.prod.minimize.config.js
@@ -1,8 +1,7 @@
 // This file is auto-generated from the corresponding file in /dev_mode
 const TerserPlugin = require('terser-webpack-plugin');
 const merge = require('webpack-merge').default;
-const LicenseWebpackPlugin = require('license-webpack-plugin')
-  .LicenseWebpackPlugin;
+const WPPlugin = require('@jupyterlab/builder').WPPlugin;
 const config = require('./webpack.config');
 
 config[0] = merge(config[0], {
@@ -34,9 +33,7 @@ config[0] = merge(config[0], {
     ]
   },
   plugins: [
-    new LicenseWebpackPlugin({
-      perChunkOutput: false,
-      outputFilename: 'third-party-licenses.txt',
+    new WPPlugin.JSONLicenseWebpackPlugin({
       excludedPackageTest: packageName =>
         packageName === '@jupyterlab/application-top'
     })
diff --git a/jupyterlab/staging/yarn.lock b/jupyterlab/staging/yarn.lock
index d8ced612e7a7..0aff019fa921 100644
--- a/jupyterlab/staging/yarn.lock
+++ b/jupyterlab/staging/yarn.lock
@@ -2,19 +2,26 @@
 # yarn lockfile v1
 
 
+"@arcanis/slice-ansi@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@arcanis%2fslice-ansi/-/slice-ansi-1.0.2.tgz#35331e41a1062e3c53c01ad2ec1555c5c1959d8f"
+  integrity sha512-lDL63z0W/L/WTgqrwVOuNyMAsTv+pvjybd21z9SWdStmQoXT59E/iVWwat3gYjcdTNBf6oHAMoyFm8dtjpXEYw==
+  dependencies:
+    grapheme-splitter "^1.0.4"
+
 "@babel/runtime@^7.1.2":
-  version "7.13.10"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.13.10.tgz#47d42a57b6095f4468da440388fdbad8bebf0d7d"
-  integrity sha512-4QPkjJq6Ns3V/RgpEahRk+AGfL0eO6RHHtTWoNNr5mO49G6B5+X6d6THgWEAvTrznU5xYpbAlVKRYcsCgh/Akw==
+  version "7.14.8"
+  resolved "https://registry.yarnpkg.com/@babel%2fruntime/-/runtime-7.14.8.tgz#7119a56f421018852694290b9f9148097391b446"
+  integrity sha512-twj3L8Og5SaCRCErB4x4ajbvBIVV77CGeFglHpeg5WC5FF8TZzBWXtTJ4MqaD9QszLYTtr+IsaAL2rEUevb+eg==
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@blueprintjs/core@^3.36.0", "@blueprintjs/core@^3.43.0":
-  version "3.43.0"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/core/-/core-3.43.0.tgz#3d5977c52d99466c7d9952004504c2ecf3caa74d"
-  integrity sha512-96V905Jbmujh5p8bw6uMPFRvS3Xqvssr9kuD30SE7K1Dgp4SbRUjsKN2+hbIdwNpgQoyitDSocnssjL47w38XQ==
+"@blueprintjs/core@^3.36.0", "@blueprintjs/core@^3.47.0":
+  version "3.47.0"
+  resolved "https://registry.yarnpkg.com/@blueprintjs%2fcore/-/core-3.47.0.tgz#bf33155d224b742ba51c6e1cf5be4523290337a7"
+  integrity sha512-u+bfmCyPXwKZMnwY4+e/iWjO2vDUvr8hA8ydmV0afyvcEe7Sh85UPEorIgQ/CBuRIbVMNm8FpLsFzDxgkfrCNA==
   dependencies:
-    "@blueprintjs/icons" "^3.26.0"
+    "@blueprintjs/icons" "^3.27.0"
     "@types/dom4" "^2.0.1"
     classnames "^2.2"
     dom4 "^2.1.5"
@@ -26,75 +33,80 @@
     resize-observer-polyfill "^1.5.1"
     tslib "~1.13.0"
 
-"@blueprintjs/icons@^3.26.0":
-  version "3.26.0"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/icons/-/icons-3.26.0.tgz#d3f0aa0d35a9ebe8648db9651af364dfcc529d9f"
-  integrity sha512-1+yhYH1Fjj5qGx8drZUL2L1R42MiN0WVHTTKYqGEV9TAzhvFHCSZgALD7WNQa+FEibw/8B4U+79IRgUPJNEjow==
+"@blueprintjs/icons@^3.27.0":
+  version "3.27.0"
+  resolved "https://registry.yarnpkg.com/@blueprintjs%2ficons/-/icons-3.27.0.tgz#f4c03e8bc2f9310f7eaefaab26dd91f65935da43"
+  integrity sha512-ItRioyrr2s70chclj5q38HS9omKOa15b3JZXv9JcMIFz+6w6rAcoAH7DA+5xIs27bFjax/SdAZp/eYXSw0+QpA==
   dependencies:
     classnames "^2.2"
     tslib "~1.13.0"
 
 "@blueprintjs/select@^3.15.0":
-  version "3.15.10"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/select/-/select-3.15.10.tgz#94f975546ada104d56d5fbecef4279f06bcb49dd"
-  integrity sha512-ZNOFHUCzYfxWwv1iNfiK9NKf2ShSEm3jZgsnba+E6yXciQwd2xxoA8cMMTWLhhXZY00rTMCs279QMl3YujuuWg==
+  version "3.16.6"
+  resolved "https://registry.yarnpkg.com/@blueprintjs%2fselect/-/select-3.16.6.tgz#ae41a73bc7c23b07a20b0c50c71273c9d5d0d83d"
+  integrity sha512-lg2duuzlRw18+pbET6vlRY/TVSuuSI6wI4DObUiBAfU7G3fMa6d10Sp+0Yn00XaMPQ5y3MGn1gz0EbIJ3/A5OA==
   dependencies:
-    "@blueprintjs/core" "^3.43.0"
+    "@blueprintjs/core" "^3.47.0"
     classnames "^2.2"
     tslib "~1.13.0"
 
+"@deepcode/dcignore@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@deepcode%2fdcignore/-/dcignore-1.0.2.tgz#39e4a3df7dde8811925330506e4bb3fbf3c288d8"
+  integrity sha512-DPgxtHuJwBORpqRkPXzzOT+uoPRVJmaN7LR+pmeL6DQM90kj6G6GFUH1i/YpRH8NbML8ZGEDwB9f9u4UwD2pzg==
+
 "@discoveryjs/json-ext@^0.5.0":
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.2.tgz#8f03a22a04de437254e8ce8cc84ba39689288752"
-  integrity sha512-HyYEUDeIj5rRQU2Hk5HTB2uHsbRQpF70nvMhVzi+VJR0X+xNEhjPui4/kBf3VeH/wqD28PT4sVOm8qqLjBrSZg==
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/@discoveryjs%2fjson-ext/-/json-ext-0.5.3.tgz#90420f9f9c6d3987f176a19a7d8e764271a2f55d"
+  integrity sha512-Fxt+AfXgjMoin2maPIYzFZnQjAXjAL0PHscM5pRTtatFqB+vZxAM9tLp2Optnuw3QOQC40jTNeGYFOMvyf7v9g==
 
 "@fortawesome/fontawesome-free@^5.12.0":
-  version "5.15.3"
-  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.3.tgz#c36ffa64a2a239bf948541a97b6ae8d729e09a9a"
-  integrity sha512-rFnSUN/QOtnOAgqFRooTA3H57JLDm0QEG/jPdk+tLQNL/eWd+Aok8g3qCI+Q1xuDPWpGW/i9JySpJVsq8Q0s9w==
+  version "5.15.4"
+  resolved "https://registry.yarnpkg.com/@fortawesome%2ffontawesome-free/-/fontawesome-free-5.15.4.tgz#ecda5712b61ac852c760d8b3c79c96adca5554e5"
+  integrity sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg==
 
 "@hypnosphi/create-react-context@^0.3.1":
   version "0.3.1"
-  resolved "https://registry.yarnpkg.com/@hypnosphi/create-react-context/-/create-react-context-0.3.1.tgz#f8bfebdc7665f5d426cba3753e0e9c7d3154d7c6"
+  resolved "https://registry.yarnpkg.com/@hypnosphi%2fcreate-react-context/-/create-react-context-0.3.1.tgz#f8bfebdc7665f5d426cba3753e0e9c7d3154d7c6"
   integrity sha512-V1klUed202XahrWJLLOT3EXNeCpFHCcJntdFGI15ntCwau+jfT386w7OFTMaCqOgXUH1fa0w/I1oZs+i/Rfr0A==
   dependencies:
     gud "^1.0.0"
     warning "^4.0.3"
 
-"@jupyterlab/application-extension@^3.1.0-alpha.5", "@jupyterlab/application-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/application-extension/-/application-extension-3.1.0-alpha.5.tgz#1b5064d2cbc7e1dd5367edf4e6958d2065829e48"
-  integrity sha512-HOiAdarMaYIQI8ZBLpeGG8dGtwpYSV+aJNI+uRiHzXfXb/sFa7Ps3USonPqDTVebDsJHwgl+ZoFXTsq/7YccQw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/property-inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/application-extension@^3.3.0-alpha.1", "@jupyterlab/application-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fapplication-extension/-/application-extension-3.3.0-alpha.1.tgz#0a8dfae855413aff8847dcea834f9bf9a623d5ba"
+  integrity sha512-jmMMEfGjk9EYY9XoDUc6kYPXZdjcMXtL3cmqU1gm/OWzzoZpV91JTy4suHRIIUwHX41PzmnR1gu8VNdxhh8m5g==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/property-inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/application@^3.1.0-alpha.5", "@jupyterlab/application@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/application/-/application-3.1.0-alpha.5.tgz#463d6626db7e022fa4e1ad652ffd11358549a7ca"
-  integrity sha512-KrAKKRrkcRY2Z4anF5XYtvKJIFAVgVv3JFFLnxjdQL2Uw+CzOZaP5Dr2EVKHvOyLrflp7IxcQ6f8OBTGcfrjMQ==
+"@jupyterlab/application@^3.3.0-alpha.1", "@jupyterlab/application@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fapplication/-/application-3.3.0-alpha.1.tgz#c37fce7d3341cba17345751588baf9cc7b181fe4"
+  integrity sha512-3/oLpwZL1F3ahS7KP01a5mKOylVAuXn6Xiy5vo28Z1tcAu9Q9XLy/iLuMsn8m/Dazk/sVD+Fw1aAD05hhVsInw==
   dependencies:
     "@fortawesome/fontawesome-free" "^5.12.0"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/application" "^1.16.0"
     "@lumino/commands" "^1.12.0"
@@ -106,22 +118,22 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/apputils-extension@^3.1.0-alpha.5", "@jupyterlab/apputils-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/apputils-extension/-/apputils-extension-3.1.0-alpha.5.tgz#34aae3c51e366d2f75f174c291a6d8dbf15e3695"
-  integrity sha512-zo6sBULZFUow0HHhW1kXbLnkvlTGj7lmLxrHjEKwQK1r7GXGAbqYuKs35A6XGUt6B5LQXkfSUTQtD9qN9YCuJg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/apputils-extension@^3.3.0-alpha.1", "@jupyterlab/apputils-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fapputils-extension/-/apputils-extension-3.3.0-alpha.1.tgz#b675f5814c1a6ecee8dac9a507c8e05902076db3"
+  integrity sha512-fDlqu+caxVjLHHx5cUTqk52J19LbxI+SEJ36liRid2V9zFsQorSGGZExwUwqH7AiEpN3zFUWQ0v+elcCpsbD3w==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -130,51 +142,49 @@
     "@lumino/widgets" "^1.19.0"
     es6-promise "~4.2.8"
 
-"@jupyterlab/apputils@^3.1.0-alpha.5", "@jupyterlab/apputils@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/apputils/-/apputils-3.1.0-alpha.5.tgz#1bffa1e57b4615626c411f05e8de52601ce4e762"
-  integrity sha512-yUrq1kSu0k5hSdFIahfnPE2X8BYTVgr1QFfEtCwOjagS93fSmbqP3uPb9jvx3PwRGZDCmfsEWrQ//npOPSt8Hw==
-  dependencies:
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/apputils@^3.3.0-alpha.1", "@jupyterlab/apputils@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fapputils/-/apputils-3.3.0-alpha.1.tgz#3051a3bb0d0c9854ffac5d8448de1ad0e9f95f4d"
+  integrity sha512-huVzOJ7FfyIzb0nMl3L4S9wqYv4+f9jKBBTE7tUffj5trOg7m5YrVihHMNPw9rMaTIVkJFKEjiMBrhiJp0STUA==
+  dependencies:
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/domutils" "^1.2.3"
     "@lumino/messaging" "^1.4.3"
-    "@lumino/properties" "^1.2.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/virtualdom" "^1.8.0"
     "@lumino/widgets" "^1.19.0"
     "@types/react" "^17.0.0"
     react "^17.0.1"
-    react-dom "^17.0.1"
-    sanitize-html "~1.27.4"
+    sanitize-html "~2.3.3"
     url "^0.11.0"
 
-"@jupyterlab/attachments@^3.1.0-alpha.5", "@jupyterlab/attachments@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/attachments/-/attachments-3.1.0-alpha.5.tgz#63cb1b9566e75fbddb51b68a78d18c90c9ab944f"
-  integrity sha512-ByohHLi1lshQVyR2k4xzhlJPSz6lPzodqiFUqzUhAJ+FvDW0r+dJZ+xtxB8lmZogcsrXAkxUwHpwQ2NKzVmB9w==
+"@jupyterlab/attachments@^3.3.0-alpha.1", "@jupyterlab/attachments@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fattachments/-/attachments-3.3.0-alpha.1.tgz#e96a75653d7121014337bb49f65443fa7b5090f0"
+  integrity sha512-gO+0sisJEFJG5kVYjV4vB/OLySnYYvezAE+IpC0CtW3S55pFc4na/HF3xpx8vUJj/aEEub4Lyyvx8PycrqWyig==
   dependencies:
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
     "@lumino/disposable" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
 
-"@jupyterlab/builder@^3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/builder/-/builder-3.1.0-alpha.5.tgz#f7c08e7237c769f95c0096a704fafbbe029e49e9"
-  integrity sha512-eZNsSdnImc2Ure98PyefmZp5ZVvT/hPZ+B8u7C5HdyEVEZV0mLQyshkkWA+HKJh5+xYNbhbMBnPc7Xa87rJwHw==
+"@jupyterlab/builder@^3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fbuilder/-/builder-3.3.0-alpha.1.tgz#78497107b364646b47e1460b7017eebcef43b6f7"
+  integrity sha512-ukQxhnoZ7sJXhuGsORteVCacUYyd8AZtGYgoz3Rfie2fdSx+LySF4OnxyRVKfkcSw8YB4rH3rF3zR+rGwGNbZA==
   dependencies:
-    "@jupyterlab/buildutils" "^3.1.0-alpha.5"
+    "@jupyterlab/buildutils" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/application" "^1.16.0"
     "@lumino/commands" "^1.12.0"
@@ -194,7 +204,7 @@
     file-loader "~6.0.0"
     fs-extra "^9.0.1"
     glob "~7.1.6"
-    license-webpack-plugin "^2.3.11"
+    license-webpack-plugin "^2.3.14"
     mini-css-extract-plugin "~1.3.2"
     path-browserify "^1.0.0"
     process "^0.11.10"
@@ -205,15 +215,15 @@
     terser-webpack-plugin "^4.1.0"
     to-string-loader "^1.1.6"
     url-loader "~4.1.0"
-    webpack "^5.3.1"
+    webpack "^5.41.1"
     webpack-cli "^4.1.0"
     webpack-merge "^5.1.2"
     worker-loader "^3.0.2"
 
-"@jupyterlab/buildutils@^3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/buildutils/-/buildutils-3.1.0-alpha.5.tgz#e7f61f4357e8fa1b7d189a58509de6f4bd2408e1"
-  integrity sha512-b6hxoC5Li+qFO3Lv28eYWLbdTY3aN+ey10Ko8OQ88tMefH+U+QllcxX8fr3df9QPbY1dWBFSxoJa7gY337BmVQ==
+"@jupyterlab/buildutils@^3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fbuildutils/-/buildutils-3.3.0-alpha.1.tgz#822d0ec50c4d2fba9a00754d2683189f4ebf9c1e"
+  integrity sha512-2H+dHfIAP8fqreDMwG4sxs/xSYulY7lcCFisXKjKZYam4j/pu4NuBPnCGIPxivfBIjkCFmm7C7cWGlBE0n4EFw==
   dependencies:
     "@lumino/coreutils" "^1.5.3"
     "@yarnpkg/lockfile" "^1.1.0"
@@ -224,71 +234,81 @@
     fs-extra "^9.0.1"
     glob "~7.1.6"
     inquirer "^7.0.0"
+    minimatch "~3.0.4"
+    npm-cli-login "^0.1.1"
+    os "~0.1.1"
     package-json "^6.5.0"
-    prettier "^2.1.1"
+    prettier "~2.1.1"
+    process "^0.11.10"
     semver "^7.3.2"
     sort-package-json "~1.44.0"
     typescript "~4.1.3"
-
-"@jupyterlab/cells@^3.1.0-alpha.5", "@jupyterlab/cells@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/cells/-/cells-3.1.0-alpha.5.tgz#1a3baf10a53d079a5f7ee574ad359145d1bd6413"
-  integrity sha512-NilSanINzpunhhPlHazwYXbQxdPR4OOreOvorUf/JFPbwEGf4d1Q0jY/+GmZeVNnoi31GqEY02RakhTPY+K3DA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/attachments" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/outputarea" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    verdaccio "^5.1.1"
+
+"@jupyterlab/cells@^3.3.0-alpha.1", "@jupyterlab/cells@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcells/-/cells-3.3.0-alpha.1.tgz#59fc77d86a66d68cc86ac706406dc1220c955924"
+  integrity sha512-Zykim9jkNVfBu4hNnpMekW9qXmdAtPaHPd9W3nJ6E69cGbcEyt8Lwu29QLX6+R4uOO0zbHCUgb1cTR9USzdoKA==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/attachments" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/outputarea" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
+    "@lumino/domutils" "^1.2.3"
     "@lumino/dragdrop" "^1.7.1"
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/virtualdom" "^1.8.0"
     "@lumino/widgets" "^1.19.0"
+    marked "^2.0.0"
     react "^17.0.1"
 
-"@jupyterlab/celltags-extension@^3.1.0-alpha.5", "@jupyterlab/celltags-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/celltags-extension/-/celltags-extension-3.1.0-alpha.5.tgz#72b400afdcf09463c0dc5640627e35e82853917a"
-  integrity sha512-liAP7UOgcElashUJadRybY7oFuJM4nh/ceScAKeo+fvAvXnPw4icZUs48sQ+tZ1bvp880owHHqNQoaLa4Je77w==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/celltags" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/celltags@^3.1.0-alpha.5", "@jupyterlab/celltags@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/celltags/-/celltags-3.1.0-alpha.5.tgz#9d0a3dfa33b37cc714a285a5d03e0e9e75dfb868"
-  integrity sha512-tpadRv2XqYtYAs0lp5wK0mEFgR3KRzsRtXY4b0vl+kc8kyM1yCGAI6BijzSmVKpTuXBUr+Z33Qhjc1qg1LI9TA==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/celltags-extension@^3.3.0-alpha.1", "@jupyterlab/celltags-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcelltags-extension/-/celltags-extension-3.3.0-alpha.1.tgz#3a1cc422e7ff473603d6ae9199eaa89e7fe73a98"
+  integrity sha512-pnoQRn7//2L8Etm9r90KcMxl7jBbB9Fx2FmTvANnvMiJ9e9OwPHitQ1j8HKB9DwwBU/EHsPNiYLtg054ocNzIA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/celltags" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/celltags@^3.3.0-alpha.1", "@jupyterlab/celltags@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcelltags/-/celltags-3.3.0-alpha.1.tgz#f1d2cddc00df482055c73707b273a41baf2c331f"
+  integrity sha512-ZBS9x7cuXuHSVhEF+2DfW3iDuuHRVm+zT/Dr6YzgwUCQQfBz7WWwf/+sekKxXjvUHVq41AFk8l1NB08nHjxmOw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/codeeditor@^3.1.0-alpha.5", "@jupyterlab/codeeditor@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/codeeditor/-/codeeditor-3.1.0-alpha.5.tgz#3b49f7da64263b7ca9869b33249ceb9607490ea7"
-  integrity sha512-q/oy1FwUCC6ESEoodMBujqNSBw8Z0xytlz1eq73d/HlSZdwU27lO5IJNOdNmYfrkuamDzZs9YFdczHpsRounuA==
-  dependencies:
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/codeeditor@^3.3.0-alpha.1", "@jupyterlab/codeeditor@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcodeeditor/-/codeeditor-3.3.0-alpha.1.tgz#53ae7591fc42d7126e453b02c6931de677f58b8f"
+  integrity sha512-IF5+UgSeTuaba5GY0nNQ9nCbKDrTzwhyqrlHvTmdSoYkl+izZZ7WNj2jQX8roicwlmG/379JrPyjWLmWZyrokA==
+  dependencies:
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/dragdrop" "^1.7.1"
@@ -296,35 +316,36 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/codemirror-extension@^3.1.0-alpha.5", "@jupyterlab/codemirror-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/codemirror-extension/-/codemirror-extension-3.1.0-alpha.5.tgz#d1aa16cf69c077b5c438c7fee539ff17d89f640e"
-  integrity sha512-7fCPhLY4uA3Gx58TqRXAeNGRDSzPa3i5pLquAN3yGsSNbmVFNTFHEDkfcTsJC3xBDPe6jjrojkOyGvzCAtmFAw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@lumino/widgets" "^1.19.0"
-    codemirror "~5.57.0"
-
-"@jupyterlab/codemirror@^3.1.0-alpha.5", "@jupyterlab/codemirror@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/codemirror/-/codemirror-3.1.0-alpha.5.tgz#51dd76b06d89cbfbe72b795a9d6481ea22002ccb"
-  integrity sha512-tWO+iryOokxXGmvRZz8rpYgaLzj7V9+NHMuG8EpTYHhEIe4WuE4adlNuOxqe8jkePqRcFO34CgV0+pyoZ9VFKg==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/codemirror-extension@^3.3.0-alpha.1", "@jupyterlab/codemirror-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcodemirror-extension/-/codemirror-extension-3.3.0-alpha.1.tgz#2cfe1a708b05502a93e3612529479f554fcd7a20"
+  integrity sha512-TyGTNO5w0wI2fanHVyB5ID1Hr+yqoN9ArB3yAqDcjdu7fza5K5pJTMCOm1CmmIezfMOKDmfRZeM9WVfriIaX3w==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    codemirror "~5.61.0"
+
+"@jupyterlab/codemirror@^3.3.0-alpha.1", "@jupyterlab/codemirror@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcodemirror/-/codemirror-3.3.0-alpha.1.tgz#4eacac9ec31b1ab5c8e054df4aaf69c774f72dda"
+  integrity sha512-t5oHNJbnDMG+kcrsXYUX+TFYABE83bAUgTKmSCtxBlQ0O7Z6KvqcXl/C6AjAQeqv8N04/pZWP+DBboLmslgtpQ==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -332,34 +353,35 @@
     "@lumino/polling" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
-    codemirror "~5.57.0"
+    codemirror "~5.61.0"
     react "^17.0.1"
-
-"@jupyterlab/completer-extension@^3.1.0-alpha.5", "@jupyterlab/completer-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/completer-extension/-/completer-extension-3.1.0-alpha.5.tgz#99a322bd0e7c911b023058d14575591faf4c8d2c"
-  integrity sha512-/dlGLmZ0P/1Z0OHPLQtJ3Z+AfaEdJ3KDwv4zc+ihLjMhK6zAHCDaesB5AJrzLGrQK5ADrRrT1lduyem86Y/VQg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/completer" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
+    y-codemirror "^2.1.1"
+
+"@jupyterlab/completer-extension@^3.3.0-alpha.1", "@jupyterlab/completer-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcompleter-extension/-/completer-extension-3.3.0-alpha.1.tgz#9bf3dc78eb5bc3dbe150a630c07fe33bc9ce4395"
+  integrity sha512-LD+eLtOa/WDvLwr8GAlPl2kxcU+EuD9FTZ/dFyR5+d+zR2BK3hLpckYxVtgWg9gm3bUbxiKf9cYck2EJACTtpw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/completer" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/completer@^3.1.0-alpha.5", "@jupyterlab/completer@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/completer/-/completer-3.1.0-alpha.5.tgz#779444eea239f15527144ada9b86124af7968fe0"
-  integrity sha512-dqzcaZjW3kuvjE1noUpjJ5TUo+vDTBt/wdG7WXuiCNgR1/KyHvfUB+0z3oZH1kAxIoqQx4i1VSQ//L0ScYCbKA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/completer@^3.3.0-alpha.1", "@jupyterlab/completer@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcompleter/-/completer-3.3.0-alpha.1.tgz#76056ee383a216389e29cfbf64b2082a0658e572"
+  integrity sha512-ZI0PP+b/Qv+FDrxI75YlSAqwHFWlET8H6p4lFVfwF/QTABbFkFE8qwVeaMmsBHHNqCqyI6rxL7jDd0UAQ8WDGg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -368,44 +390,44 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/console-extension@^3.1.0-alpha.5", "@jupyterlab/console-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/console-extension/-/console-extension-3.1.0-alpha.5.tgz#caa8fdfdc420ccd1ef97cc24876c24c368f4d164"
-  integrity sha512-CDyVM1rX5aQc1+dGMSKWhriH/6x/0C9xnVL96lASILIyU3KCZpmSqTZbH9ye5lJPgHm1yOTLhHqK+8kLUHRIYA==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/console-extension@^3.3.0-alpha.1", "@jupyterlab/console-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fconsole-extension/-/console-extension-3.3.0-alpha.1.tgz#931e129757f5828a8222a83a8f302c48623270aa"
+  integrity sha512-koqjWTIT6pDqBElXpwgAxf/0k00kZhKVKBRPxuaVesryrTwJ1T07TMtHCBgI5UUyZA+OXUAdAkAD0tTM1qTd0Q==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/properties" "^1.2.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/console@^3.1.0-alpha.5", "@jupyterlab/console@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/console/-/console-3.1.0-alpha.5.tgz#b580c0fe0b6ee850bd8f6b54252bc01f392ef540"
-  integrity sha512-NWAirgpAyWBURmFEpsQZNmrH13FGsLaIZ93OfTujURMRVcFzRrYntRHh5Z8e6vHGunOSQMjNqAgTzXcpe6jimA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/console@^3.3.0-alpha.1", "@jupyterlab/console@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fconsole/-/console-3.3.0-alpha.1.tgz#0656f800e48b88e641e90c745b9f00ad854becaa"
+  integrity sha512-+poKD5TTczz0mTSCFf/dsd29ucVhJqmTaoyVJHyh9t8xDMVZqjjun28IqB3Hsu15y4LGjY4Da4hr/8P+o3w3LA==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -414,10 +436,10 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/coreutils@^5.1.0-alpha.5", "@jupyterlab/coreutils@~5.1.0-alpha.5":
-  version "5.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/coreutils/-/coreutils-5.1.0-alpha.5.tgz#a45fc6c8a0b302e9ed639bfe24e5261711827e2c"
-  integrity sha512-5uaKJHLQq0FGFsAWIU9tBxw6vEui75XrCm2K3u9PYcVq9q/fKp/L6JRY30Ub8hl+ThLL8An7wVNoYdV82/dlyw==
+"@jupyterlab/coreutils@^5.3.0-alpha.1", "@jupyterlab/coreutils@~5.3.0-alpha.1":
+  version "5.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcoreutils/-/coreutils-5.3.0-alpha.1.tgz#322e23cb4cd4de85af1bfc079a14f87f4bc3daf1"
+  integrity sha512-1TFt24XGvzJyiZY6UVLQjrHqQ4uw3zSNOr+2EOGWKyedNVWT2AoCqAJlFskfpas3QTtURRW55/82UUodTR56Bg==
   dependencies:
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -425,33 +447,33 @@
     minimist "~1.2.0"
     moment "^2.24.0"
     path-browserify "^1.0.0"
-    url-parse "~1.4.7"
-
-"@jupyterlab/csvviewer-extension@^3.1.0-alpha.5", "@jupyterlab/csvviewer-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/csvviewer-extension/-/csvviewer-extension-3.1.0-alpha.5.tgz#ea96ca80a2a95841cc8c162a5386f03e5d46e50b"
-  integrity sha512-SrPtxC0FUrbTy9hrACXfDUZ36XWMuUfGjp9Vo4uya1SZx2i6cz38hjFRl4Ys+R/osc5X0YXKZFw2xSS4w4bGAw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/csvviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/documentsearch" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    url-parse "~1.5.1"
+
+"@jupyterlab/csvviewer-extension@^3.3.0-alpha.1", "@jupyterlab/csvviewer-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcsvviewer-extension/-/csvviewer-extension-3.3.0-alpha.1.tgz#fe64b14fad94251b4beb687b06ec2ff952b604dd"
+  integrity sha512-j4UF1NgdpZyNytV+bDHkzNg2v/EhkuP8jFpxB4o7o7z21f8Oj61b8rWF0+ML81UQlgfWA7yF8EWsRBmqXEYTYw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/csvviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/documentsearch" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/datagrid" "^0.20.0"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/csvviewer@^3.1.0-alpha.5", "@jupyterlab/csvviewer@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/csvviewer/-/csvviewer-3.1.0-alpha.5.tgz#61387bdc552bc53fbeb065b18f2eeb71ff83e6fc"
-  integrity sha512-3Gs2uofFkXHFhWtTkhHBC4tCVXfAUWrFoYWGDgNWVvrGpFSYJgDHQMHkdy04zvLOWRdKa2RTHQoENFM4RS6XPg==
+"@jupyterlab/csvviewer@^3.3.0-alpha.1", "@jupyterlab/csvviewer@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fcsvviewer/-/csvviewer-3.3.0-alpha.1.tgz#14d56f07b1dd0ca8a282707c47f1c36a0c14fac2"
+  integrity sha512-Uw+/bF/PJR8C7gspOz7HU2irBlqAWHa70/Kx85Je1s9ZbCpBBCBNEsEpdctvckdnP4bmVCQS3qOnMzgdIfnWRg==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/datagrid" "^0.20.0"
@@ -460,46 +482,47 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/debugger-extension@^3.1.0-alpha.5", "@jupyterlab/debugger-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/debugger-extension/-/debugger-extension-3.1.0-alpha.5.tgz#e1c47b27ee9e22ade09e867b176980923dfab8d0"
-  integrity sha512-Y3tp04Ig5Fwh/9WB/5hY+YIkjet+8yYuKFV2kuBcMiQ0Jo+W2Zli4Hgn8iB2G6VHJ+H0eME+PFUPUeEa0LxLJQ==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/debugger" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/logconsole" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/debugger@^3.1.0-alpha.5", "@jupyterlab/debugger@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/debugger/-/debugger-3.1.0-alpha.5.tgz#1d03c524089d93a13d033353a1202720b9059d22"
-  integrity sha512-7Rat6XFsND2s6rTkVBuJIWO3UiLT4+AVEpzBv5p7vXMEZmVNCE/MIGkWFBLO2Nod7GP/pMBq8l8mJJwN7Io/JA==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/debugger-extension@^3.3.0-alpha.1", "@jupyterlab/debugger-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdebugger-extension/-/debugger-extension-3.3.0-alpha.1.tgz#f622a2afb3046382cd64ac8fb14363a1e41b208c"
+  integrity sha512-2obPK18AxO5nPabiu1S+ST60IG+i2oYfCwI4/o978g3f0FlGW9hpY9NxV1EbcH4yqj8DEt4W7RJt01ALbCHJtA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/debugger" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/logconsole" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/debugger@^3.3.0-alpha.1", "@jupyterlab/debugger@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdebugger/-/debugger-3.3.0-alpha.1.tgz#06eb6df09528f496f992f837a46c3bd3b0590847"
+  integrity sha512-8OHOxl0DdlLkFjgDJQbgTrBkU3cM1C6zOYqJ2LvwipLOUNOubzjKK7H3XpEOAqO8fQaFXDD+JGBHxxokGipD5Q==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -508,41 +531,43 @@
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
-    codemirror "~5.57.0"
+    codemirror "~5.61.0"
     react "^17.0.1"
     vscode-debugprotocol "^1.37.0"
 
-"@jupyterlab/docmanager-extension@^3.1.0-alpha.5", "@jupyterlab/docmanager-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/docmanager-extension/-/docmanager-extension-3.1.0-alpha.5.tgz#16202a72947d2951a6a7aa9f3149bf00e9a664b1"
-  integrity sha512-oJAgRJw4MQdXBQjDcKRPehpqrnbb9L+WcuNpVOJukvHKeh8+Yj9PL4wcwKszUbmGVvoXDU337Im+PjIqP7JNvw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/docmanager-extension@^3.3.0-alpha.1", "@jupyterlab/docmanager-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocmanager-extension/-/docmanager-extension-3.3.0-alpha.1.tgz#c170f4cdc277a1d7926b01918b28f890bbdbaa2a"
+  integrity sha512-fEQzTeTvmbt97YQKmOcoNsvDixD52nhzP5bhjLmBtHtMmn0a3WdhtWoB/hDTu9yOVkVLejRXkevsStxBZyMLoQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/docprovider" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/docmanager@^3.1.0-alpha.5", "@jupyterlab/docmanager@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/docmanager/-/docmanager-3.1.0-alpha.5.tgz#fed63d04e0de571b12df9f20e8f5f5a2d38ca8b9"
-  integrity sha512-OQMwf5GaKTTkjStdORUuGo9Ll7MqrmU7KIBqf6Ao9dwfapF3BzxcagIN95WqgvAfIORhVWuw4icEb/96+K74uA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/docmanager@^3.3.0-alpha.1", "@jupyterlab/docmanager@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocmanager/-/docmanager-3.3.0-alpha.1.tgz#5aa39f28ae251faa280cfbc245fd523bbe2144ec"
+  integrity sha512-KCxl/Pii6tYqogkGQQoxrhBhYYvMo7O0mbaSRHZ1oAlvEwIVlsYN9EUMW4ve+lkYxi8xc77HJfRpH10kJwDZug==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docprovider" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -552,87 +577,111 @@
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/docregistry@^3.1.0-alpha.5", "@jupyterlab/docregistry@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/docregistry/-/docregistry-3.1.0-alpha.5.tgz#0bd2bf6103997f78b0fcafffd84d185abf03930a"
-  integrity sha512-+v3YVJ7VtiteYp8P6KPYpBjT6mt7ba2L+L4FrrDSycTsQWsXxQ6pHwItgeVA7EH9kaJNSkV0X1lTjrBIzPpMUw==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/docprovider-extension@^3.3.0-alpha.1", "@jupyterlab/docprovider-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocprovider-extension/-/docprovider-extension-3.3.0-alpha.1.tgz#875404a448716655438c7413ccc6f965e879f6a3"
+  integrity sha512-Q1X38FYnC5XccKSkNWdY41KoYH0UEvOvngeqUpg6xb4T8ITeAYTZ3wlIUFZYVSSbczbktfs9PX2BKXG8s28qQA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docprovider" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+
+"@jupyterlab/docprovider@^3.3.0-alpha.1", "@jupyterlab/docprovider@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocprovider/-/docprovider-3.3.0-alpha.1.tgz#e98a8fca02ca43b826d97e1975afef4f3c60d413"
+  integrity sha512-UqIsZQo+Zr7MMeAmfHU7ZfNuD3Pyp6Alvdru/ZiUeYiOAQHzWoS5YlbIHTVim+JQwCU2GWrOR5eKTgk5+aSOew==
+  dependencies:
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@lumino/coreutils" "^1.5.3"
+    lib0 "^0.2.42"
+    y-websocket "^1.3.15"
+    yjs "^13.5.6"
+
+"@jupyterlab/docregistry@^3.3.0-alpha.1", "@jupyterlab/docregistry@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocregistry/-/docregistry-3.3.0-alpha.1.tgz#53647d9b0461403132c8dabdf2661308a453a2d5"
+  integrity sha512-JjCKPqJuweukJ7ybGSGMbjmZCCvtBBAS7qH4kfY5TGh2PMBERxIGEseCDadmNTEPzpk4DVta57ZQcqIaKAkvQA==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docprovider" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
+    yjs "^13.5.6"
 
-"@jupyterlab/documentsearch-extension@^3.1.0-alpha.5", "@jupyterlab/documentsearch-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/documentsearch-extension/-/documentsearch-extension-3.1.0-alpha.5.tgz#924f50b4f76848bdaf1d40f985ebe52c3a0a472a"
-  integrity sha512-HpVNZzZFyPWCpTE8thsgHsd89Dx6GZe8vL7EFJj0VuSFRrz8xYhCafSOzf9KR4OMNSgjsuGKJYqM7jFM33l0eg==
+"@jupyterlab/documentsearch-extension@^3.3.0-alpha.1", "@jupyterlab/documentsearch-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocumentsearch-extension/-/documentsearch-extension-3.3.0-alpha.1.tgz#df2469490a1ad0439adcd989082860c902b7e81b"
+  integrity sha512-uZwttZiNGTjOncUWDhFxm4lDC9eRoz5bjLMdB/N4BYK0g6pzS/6hwsH8A7r5TGB4ZlLWhGWyKzs3IbSkXbCT5A==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/documentsearch" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/documentsearch" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/documentsearch@^3.1.0-alpha.5", "@jupyterlab/documentsearch@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/documentsearch/-/documentsearch-3.1.0-alpha.5.tgz#6091be95ca09431de6cabc922b6ad434eb3f1306"
-  integrity sha512-PXWvpqK4hhhd25YzcKY4sV+8dGwivpxaqyuRLub8XNDCyAWKx4I5cnlGIalA+HXfzh9vBgz7VoCKE6pJ1z7YCw==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/documentsearch@^3.3.0-alpha.1", "@jupyterlab/documentsearch@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fdocumentsearch/-/documentsearch-3.3.0-alpha.1.tgz#85984feff3b914186ebdabc8c61545a0b95c0dc3"
+  integrity sha512-uGT+GuTZjIrQvZR7qbexEyzY0TW7W7TGKufoN/urXLLn5DEnG5adnedHrGkpbw/r1UyKIc4duNemCpiAxt1jyw==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/polling" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
-    codemirror "~5.57.0"
+    codemirror "~5.61.0"
     react "^17.0.1"
 
-"@jupyterlab/extensionmanager-extension@^3.1.0-alpha.5", "@jupyterlab/extensionmanager-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/extensionmanager-extension/-/extensionmanager-extension-3.1.0-alpha.5.tgz#33de1c90dff90abf3519bea783e01f5d67d4ca27"
-  integrity sha512-dPZllemQsUH/KGH1jrO0MEFbvfvLajm3NNIxMu3IpWFDXfQU8jHvIdYG+9S29E6+fMzL6KN/97ypURVVwAED3Q==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/extensionmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-
-"@jupyterlab/extensionmanager@^3.1.0-alpha.5", "@jupyterlab/extensionmanager@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/extensionmanager/-/extensionmanager-3.1.0-alpha.5.tgz#5225e6d9419f7f3a3c81ecd8a35e0b01a39cfe00"
-  integrity sha512-Z7+EbPgvC+B+khLq7VdJRaz3azlz3lDRTgqnhdU09HOayAqrWyeMImOS2KteJFVdWcojImYQ5QYuJLV+8LKKmg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/extensionmanager-extension@^3.3.0-alpha.1", "@jupyterlab/extensionmanager-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fextensionmanager-extension/-/extensionmanager-extension-3.3.0-alpha.1.tgz#b0bf90455f9a6b174a3ee39389f4f967a19f7a53"
+  integrity sha512-t3b+UP82//vEuBujj+TWb7UO8NNmubOydHMuCFbSohpB3Y7UeKF1gPc+GScfgDT80hi8Ug3O4DQGujbJUL4sJQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/extensionmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+
+"@jupyterlab/extensionmanager@^3.3.0-alpha.1", "@jupyterlab/extensionmanager@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fextensionmanager/-/extensionmanager-3.3.0-alpha.1.tgz#353294a51f434cda64174f56d2c0d48f4c0f9d9c"
+  integrity sha512-+qE9c/DrqAJaszTej86XAkiCUwafthhr533HVA11CtxUnoB9ITO3UnYZsxAWl/qzqbnZ3W6FMQA1kEWErON7eg==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/messaging" "^1.4.3"
     "@lumino/polling" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
@@ -640,43 +689,42 @@
     react-paginate "^6.3.2"
     semver "^7.3.2"
 
-"@jupyterlab/filebrowser-extension@^3.1.0-alpha.5", "@jupyterlab/filebrowser-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/filebrowser-extension/-/filebrowser-extension-3.1.0-alpha.5.tgz#6c3ad13cab8fe7d025313ec3c26b751da49fe7af"
-  integrity sha512-wvNpGIS7LSo4Zcy376kFGPo3/G+eM+8GoAhrjqzr8Sf409+BnyOHs/T6Qc71V042y+alb8nipl1UiUHbT3zEwg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/filebrowser-extension@^3.3.0-alpha.1", "@jupyterlab/filebrowser-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ffilebrowser-extension/-/filebrowser-extension-3.3.0-alpha.1.tgz#42105cb57d3b3d68462d440880ce6cf79038da80"
+  integrity sha512-U8XehcXARKCy3t8I2LNfOTfH/uCbydYkHWTJGCvMQeSIw70xqMz5x6rzJ2WtYtmyGJ7KjtdLNqgc1x8EV7822w==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
-    "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/filebrowser@^3.1.0-alpha.5", "@jupyterlab/filebrowser@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/filebrowser/-/filebrowser-3.1.0-alpha.5.tgz#aa1c19859c44959879a3cd63f38e850a78d6b19a"
-  integrity sha512-KI96O0zrSxqCcDUz7qEnTTpThsDmW0qArs++4XQOY7Z7phkYm6IL7DMUKFOjy3Jy7hAhVchigr14TdHjMwYtKw==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/filebrowser@^3.3.0-alpha.1", "@jupyterlab/filebrowser@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ffilebrowser/-/filebrowser-3.3.0-alpha.1.tgz#20f2f35f12f13863f23cfa624d2130eeae95fe4a"
+  integrity sha512-JYBi29wKxtNGgSLf1pzjHt8Tos4p0r7BYUVb34KM/ODMZPYNfqeH+1NH5mjOZdXSj1frmchcRv152bx6/fLIbg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -689,172 +737,173 @@
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/fileeditor-extension@^3.1.0-alpha.5", "@jupyterlab/fileeditor-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/fileeditor-extension/-/fileeditor-extension-3.1.0-alpha.5.tgz#2d66e68a061e5b558ac2451d78663d80b75e4131"
-  integrity sha512-ORIPDbdVAnWmrkAw4PIujeoGCsIcP545POQzrD6LWvhLgy3XRHe3gXA0jjtZLq2IdmAq+WJJdoqeW5Ue/EyuvQ==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/fileeditor-extension@^3.3.0-alpha.1", "@jupyterlab/fileeditor-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ffileeditor-extension/-/fileeditor-extension-3.3.0-alpha.1.tgz#553a16b188a0f5efa099f494bbada5b0f2e7e9b1"
+  integrity sha512-B5/rqbbuB7ISywI7gss4/bNLOoIRAoRc+W03LrVbscGRTSfMIcDde/HMSRulG0IdJVltb5NHensKR0Q1mXStUg==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/fileeditor@^3.1.0-alpha.5", "@jupyterlab/fileeditor@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/fileeditor/-/fileeditor-3.1.0-alpha.5.tgz#753c5221ad7e0559135208dbf5fe2dc9df62fe59"
-  integrity sha512-CHU2jvLj+VdxSdeDDu+dgMStjkmeCdUEu/BULxXWJxt+4odxdWyYLS/YfwOS0EVKYt11YMPJjMr1oX/C0jzfiw==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/fileeditor@^3.3.0-alpha.1", "@jupyterlab/fileeditor@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ffileeditor/-/fileeditor-3.3.0-alpha.1.tgz#ddea71319d851d4fbe65c09e218465da7b0e0724"
+  integrity sha512-1FKEqglnvfL2Qy28wW28suhkIwIzWU6KGNzAy7Sh085v1qWmEZqkPNXtDuAp3kaRUoq3PKt+RNOZUKZgwx0Btw==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/help-extension@^3.1.0-alpha.5", "@jupyterlab/help-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/help-extension/-/help-extension-3.1.0-alpha.5.tgz#950318726fed797ec8f74549bef8fcc8f9550ed5"
-  integrity sha512-ZSwYRjf0dHc7q2Nlcbi1RLSflY9Bicwvm6N+k9Ynuav89jtPuTOT2lFxxtcjwQdAQ5+ccszDhcsC7IouoJkqbg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/help-extension@^3.3.0-alpha.1", "@jupyterlab/help-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fhelp-extension/-/help-extension-3.3.0-alpha.1.tgz#cce89f0a79eb679ca69f7862da1ee3a128d98f1c"
+  integrity sha512-IB5sDiW9igW+48ITk7gS2ojZJpNGvitJuLEFBMeBSpxTb0SEru90uLAWU3kYVQUHL8u1b8N5W/JCXucYxruTMw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+    "@lumino/coreutils" "^1.5.3"
+    "@lumino/signaling" "^1.4.3"
+    "@lumino/virtualdom" "^1.8.0"
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/htmlviewer-extension@^3.1.0-alpha.5", "@jupyterlab/htmlviewer-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/htmlviewer-extension/-/htmlviewer-extension-3.1.0-alpha.5.tgz#f8544726ac86db47dc916f1955b94da1dc65327f"
-  integrity sha512-i99qLE/FYkxpiUXpaGKqvs4UpdHPaB1GS5czA9CqvB3eEpuYd7csBxpVGbCuVHK4W/01Wf2gzSUsnUNedGJGjg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/htmlviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-
-"@jupyterlab/htmlviewer@^3.1.0-alpha.5", "@jupyterlab/htmlviewer@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/htmlviewer/-/htmlviewer-3.1.0-alpha.5.tgz#2446ec9211a0eb01ffd0d48ab8ac256c2bf48abe"
-  integrity sha512-1Pcf2X00JfXYcvoZU4FtiH72YftVBuao8dxFmgajacxU/sSmvgfOr+EpRDFk5KrbrpGIRSEGA7OjhJSGjVLmxw==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/htmlviewer-extension@^3.3.0-alpha.1", "@jupyterlab/htmlviewer-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fhtmlviewer-extension/-/htmlviewer-extension-3.3.0-alpha.1.tgz#2cf582467124939b9877bcca681894f059e2462b"
+  integrity sha512-BYpZKWtutMqeV9rGaxdvCMpBEIjwkd9ZESBqVljyGgH6sJX/De5WSaW/KCs1/zmHeBD1oV+uvJAjIqGnWGXeLQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/htmlviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+
+"@jupyterlab/htmlviewer@^3.3.0-alpha.1", "@jupyterlab/htmlviewer@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fhtmlviewer/-/htmlviewer-3.3.0-alpha.1.tgz#6f4583f13b0be450b13ee2d125be468dba90e08d"
+  integrity sha512-gzGO8QQu/fjCuaULvqmGX+R9w50ZzKUUgJ3pHhB+rwZNjyichFbgdsN9fPAvDpDUdJIzVbLEz+Egmn2xXir4/A==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/signaling" "^1.4.3"
     react "^17.0.1"
 
-"@jupyterlab/hub-extension@^3.1.0-alpha.5", "@jupyterlab/hub-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/hub-extension/-/hub-extension-3.1.0-alpha.5.tgz#650faa3f10009eb8bfcce921ec96128a8cb5b5e7"
-  integrity sha512-j7VzFqZkSTPyKpFBC1j65I1rPnFp8+UDLTROsgbZy2m5WY5r7QECoUQXu1fykRafFYBYTFLKUvHRiw8fcsSz2Q==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/imageviewer-extension@^3.1.0-alpha.5", "@jupyterlab/imageviewer-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/imageviewer-extension/-/imageviewer-extension-3.1.0-alpha.5.tgz#d986fb96f39e8c52c5400ecba6c2c69230338e64"
-  integrity sha512-3SUri5kOQ+EqUWeDAxMakvvqtUSPVqc0bo8cpbKVefY5PfSZqap+sPouKrSIHNERHC+7XW9fT977/mvBJ3MqXw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/imageviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/imageviewer@^3.1.0-alpha.5", "@jupyterlab/imageviewer@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/imageviewer/-/imageviewer-3.1.0-alpha.5.tgz#3ed8d269e0cc1b875544323edc9c4a55deaed7b9"
-  integrity sha512-jCg/vWwWcqqWB+hOOiavO8R02l8mPO0/ZnnHJHmKycwOR7rwJRqfzfP8wcOSPB2keL2T7kC0u7gfmZscP04YGg==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
+"@jupyterlab/hub-extension@^3.3.0-alpha.1", "@jupyterlab/hub-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fhub-extension/-/hub-extension-3.3.0-alpha.1.tgz#1f7bc783d6e8b5b9515fa3b794f2b28e5279e8e9"
+  integrity sha512-nR1e73EE0fa7EiI2A7Ish+KykVeaKQTs4GhgSsleZQgCG3cIqKa5X1z25zmu7nihOr9jekpCl3T1yqNNWxjzow==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/imageviewer-extension@^3.3.0-alpha.1", "@jupyterlab/imageviewer-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fimageviewer-extension/-/imageviewer-extension-3.3.0-alpha.1.tgz#f4e57fd637b5699a916acceee4b374f80ed55ed1"
+  integrity sha512-Qzg7rppE92aS23Q0Ia4f5LqJ7y1zVidGMsIRRBPz3J+2AXjWC/QdtgefEvGp0nuLv7nX38J+LyF2IRImaAbyqQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/imageviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/imageviewer@^3.3.0-alpha.1", "@jupyterlab/imageviewer@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fimageviewer/-/imageviewer-3.3.0-alpha.1.tgz#cfc29aeaf8d8f3f949691129b104bd1ac5334119"
+  integrity sha512-WMfoX5cqdnXMTXrSp8cnoXg71wirfHAVplhh90YrzzDU8RvCzEn86ebKfDX9rCxrgi6CeGUdA8+nxJls3x386Q==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/inspector-extension@^3.1.0-alpha.5", "@jupyterlab/inspector-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/inspector-extension/-/inspector-extension-3.1.0-alpha.5.tgz#2bfd8ace1453563a49dafa346583b8a6f6f40e41"
-  integrity sha512-AU4QuufycbgE3QOKsR0MA7FYneYgCU9sfeRkoeMTflRXldpoeSCNaiatxP5nFbmq3nhGKYXBZoPnkopi66+Yrg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-
-"@jupyterlab/inspector@^3.1.0-alpha.5", "@jupyterlab/inspector@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/inspector/-/inspector-3.1.0-alpha.5.tgz#6a46f3fcae32b0950360fe01be8dcd982eddc030"
-  integrity sha512-Ri3QwlW7/e1jWCM1iA64QKI1zoqRMyhmDmckGrt6VekEVFHoqxmNxXeQjvPCZt4aNAl4BZ1JkwgZBlHfcz86dg==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/inspector-extension@^3.3.0-alpha.1", "@jupyterlab/inspector-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2finspector-extension/-/inspector-extension-3.3.0-alpha.1.tgz#a800bd9f3eded5b6708b3151ef496ad2dc79c846"
+  integrity sha512-KaW2flsEJcBVukEV13zV1DaNX/u6yYuC6VVo8SnIJT/l66y7sibPaZYE4WcGWqoOZNKMstOwwJx2SPACrL53UQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+
+"@jupyterlab/inspector@^3.3.0-alpha.1", "@jupyterlab/inspector@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2finspector/-/inspector-3.3.0-alpha.1.tgz#fad594be9dd2c7d28f80fff187c396b92fdfebea"
+  integrity sha512-xyTz9R1gE7MO1nWj8eosmIS1TVI5JfWqTaISt0qwSxMDetnvk9oNnlw9cmYcnJFtyLKVO96VZxkqgK8usMljpQ==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/polling" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/javascript-extension@^3.1.0-alpha.5", "@jupyterlab/javascript-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/javascript-extension/-/javascript-extension-3.1.0-alpha.5.tgz#fae404c695b1c97af7843c060d369f351673ccf4"
-  integrity sha512-Awr77rxYdCcc9+iYu8j537v8nfCAkIdo4MhP+PuZBLhgMVZuMh/M5VRz7AqR6T1uNGkSwgGiTQlFd+EIMA/+Xg==
+"@jupyterlab/javascript-extension@^3.3.0-alpha.1", "@jupyterlab/javascript-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fjavascript-extension/-/javascript-extension-3.3.0-alpha.1.tgz#060d195e5129da50a604a95883b6b134a17e2cc3"
+  integrity sha512-eUL91OEWuUpBP0IdUCKnI5Oe5dnf5fDMEXMwmeDdTlxN+vXavBgdbCh3gjv2eoz5HJXs6roXN1JBCVQWHx+Xsg==
   dependencies:
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
 
-"@jupyterlab/json-extension@^3.1.0-alpha.5", "@jupyterlab/json-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/json-extension/-/json-extension-3.1.0-alpha.5.tgz#1a4f38c44be1906dd4a87b1022c91c5a379af0c7"
-  integrity sha512-f1zsnO7nc+9zxLbEaN6cTkO9t85WspD2XdDZKJWK3JTu8JEifOpir5ybRJmByLwkbrHltZoKjSFlJRb/1yer6w==
+"@jupyterlab/json-extension@^3.3.0-alpha.1", "@jupyterlab/json-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fjson-extension/-/json-extension-3.3.0-alpha.1.tgz#8279b2b218e4eee5ed8f15080b9c9ca503d6468d"
+  integrity sha512-t0L4B9kHhmg4C9YDMCSZ5uHzBoGjrDH7ApSF+PpcoFiYHtIy0tb4Ccbnz50/ZaZjTnN12Zx6Cz+YpTDQPX8hCg==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
@@ -863,28 +912,28 @@
     react-highlighter "^0.4.3"
     react-json-tree "^0.15.0"
 
-"@jupyterlab/launcher-extension@^3.1.0-alpha.5", "@jupyterlab/launcher-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/launcher-extension/-/launcher-extension-3.1.0-alpha.5.tgz#6434411f0ff9a6532074c8ec0c5f767fec1fed56"
-  integrity sha512-205yyStaGTFby6nyNw0HXTRNki7lf8f70o3+W0QmFQuW9SRVWGJj1fpstoT3EUSS7l3v5eMDyg0j8OoEkgDyJQ==
+"@jupyterlab/launcher-extension@^3.3.0-alpha.1", "@jupyterlab/launcher-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2flauncher-extension/-/launcher-extension-3.3.0-alpha.1.tgz#795bb911ee27eae73427157c790c420003e817e3"
+  integrity sha512-9jtl5Jas1z1dER4XT5zeTVvzEaF7AJBactXNCpWVopBKG9lOcvKfeHddF8dJz2jNaaRD27alCtYqnMam5AxORQ==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/launcher@^3.1.0-alpha.5", "@jupyterlab/launcher@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/launcher/-/launcher-3.1.0-alpha.5.tgz#794a772d11e1883f93bd9b92cd9002dfd907607e"
-  integrity sha512-+uahuScM2acyOouaWgp+CCjDI7+YOxGuXgddtCTwDpPFlq/odmHjhgGxlt6aoKx1vjGQq+pWmiKDRmdhS69nCQ==
+"@jupyterlab/launcher@^3.3.0-alpha.1", "@jupyterlab/launcher@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2flauncher/-/launcher-3.3.0-alpha.1.tgz#5a1b8b7dd5f7479cac85afd8ef97aec72722d543"
+  integrity sha512-QVe+A+E46l9DoQeN1TDoytVLQQALcKUnhOisbTg72M7Jqf1aO1ohrA6uU+dcqCp29F5REXrMtTZYpeUVeAaA7Q==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -893,256 +942,261 @@
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/logconsole-extension@^3.1.0-alpha.5", "@jupyterlab/logconsole-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/logconsole-extension/-/logconsole-extension-3.1.0-alpha.5.tgz#f1b84cf47eb57c7f6ab62a35e127429e57774093"
-  integrity sha512-lb6Kl7TqyBPoG3hGxaXDTsDRKbLJ5NowGGz4ZdnJvCbMtivpbpz7nX5vs2wAsQmFeHNZRptJG76LNCYU/l0aog==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/logconsole" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/logconsole-extension@^3.3.0-alpha.1", "@jupyterlab/logconsole-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2flogconsole-extension/-/logconsole-extension-3.3.0-alpha.1.tgz#4a2f8926067c5dcc4a7e3d172a159c65704f6b0b"
+  integrity sha512-/LXrgnEPsgRiBRElx/YVK20YvNXC1L8VaxsmTpY4Eln3yZ1SR9sEBiFp7V19KOaELfXb3bhiWRr4DnMNbpYjZw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/logconsole" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/logconsole@^3.1.0-alpha.5", "@jupyterlab/logconsole@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/logconsole/-/logconsole-3.1.0-alpha.5.tgz#119a62cee462a52f2eed2da49a7cf14b284ca36d"
-  integrity sha512-T2E4D7xITUf4m+6kIExmYYktQzBdz0fh7HJ933+h7Q4qp8PNxk6jyNWoAn6CUlDdWbNM4W+Op68FvsoQv9cNYA==
-  dependencies:
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/outputarea" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/logconsole@^3.3.0-alpha.1", "@jupyterlab/logconsole@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2flogconsole/-/logconsole-3.3.0-alpha.1.tgz#265d5b81e5497ee4fd768e63008c8bea4232a7d7"
+  integrity sha512-7DLT/ACh52z3V0kVK0MYQbVhmUqCZ/5Us2ZE2Q4PQAx0DBc5LxOFe4UaNI6/ddkoGKYESHp04S6UP5SH09x/wg==
+  dependencies:
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/outputarea" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/mainmenu-extension@^3.1.0-alpha.5", "@jupyterlab/mainmenu-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/mainmenu-extension/-/mainmenu-extension-3.1.0-alpha.5.tgz#1cf058f5274ae0a48d793b85f0f9a16b7cdb4043"
-  integrity sha512-iDzDHZvZHcBMAftK57PWxOM+0qoJTIGndmcsHyZHd+xcZQBR2q8R3dNcxCPAcrFgEM+/kMdg3P6ThsAU2f9vwQ==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/mainmenu-extension@^3.3.0-alpha.1", "@jupyterlab/mainmenu-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmainmenu-extension/-/mainmenu-extension-3.3.0-alpha.1.tgz#5842664b4dfbf27eedf4501ef747d299690ab9ae"
+  integrity sha512-EV33SDscc1+uwtMbfIPto21LKEzjXMF/UbqMmuf00H506BljK1XXg2/eNmU8wuJeBIkG8fV9RmkS6LKxIvVbgg==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
+    "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/mainmenu@^3.1.0-alpha.5", "@jupyterlab/mainmenu@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/mainmenu/-/mainmenu-3.1.0-alpha.5.tgz#1b7fef9a536e2d024344c3546e489fefc0513fe1"
-  integrity sha512-eW9vPhZ8YO6hxuueIeACHssiJfbkKKre4IzXm3i/Ayk6by6FHlMkBCQOT71LaEVLDz7hl0VsWAzED+pcif2SOw==
+"@jupyterlab/mainmenu@^3.3.0-alpha.1", "@jupyterlab/mainmenu@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmainmenu/-/mainmenu-3.3.0-alpha.1.tgz#2b386603f7c1add4e8e65390d379faf30f8eed75"
+  integrity sha512-SjcrG5Rng6QSzibv2SnysmSZuLWafdTMdXQwGvUozriCxGyL+XBAKXowd+aEdkCAjJga3LCmFGWFzy6QpbBmeA==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
-    "@lumino/disposable" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/markdownviewer-extension@^3.1.0-alpha.5", "@jupyterlab/markdownviewer-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/markdownviewer-extension/-/markdownviewer-extension-3.1.0-alpha.5.tgz#93c8051f797ca72e7b0f38a91a8267f854501f59"
-  integrity sha512-gsRBY5YtNh/Kn8z7rIS3goZVeHOrH5IdN//bfNVu6th+YMKXYO0y7HM/tyQAA93Ct79i8Z+OnoOzk0rR1ysIqg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/markdownviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/markdownviewer@^3.1.0-alpha.5", "@jupyterlab/markdownviewer@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/markdownviewer/-/markdownviewer-3.1.0-alpha.5.tgz#c25522bb835fa36ade6866e8ee4021c7dfd2db57"
-  integrity sha512-5y2ksUbuQMEjfSpD7F/QYDqOyODrxUTpulkGUHrowvmixowo4jfccOz7ODB8qMDU2B9o/jUdgXxAv7Dvw3uDkA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/markdownviewer-extension@^3.3.0-alpha.1", "@jupyterlab/markdownviewer-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmarkdownviewer-extension/-/markdownviewer-extension-3.3.0-alpha.1.tgz#0fb60fa21b4a90c27816391d1b38f8809952834f"
+  integrity sha512-OJFAzh3pECyesqQcqxzsIK1KsziRbg9VZJxTFN+Z2vNuBDjpIaZBkYlfY26QPKEgRvXi0JeJPcju1jr0J90U0Q==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/markdownviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/markdownviewer@^3.3.0-alpha.1", "@jupyterlab/markdownviewer@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmarkdownviewer/-/markdownviewer-3.3.0-alpha.1.tgz#9565ec3bbb514747ee08b6ef8bee6fb2f2e4bf81"
+  integrity sha512-+yM81ir46QJQhru2RkDIOeUuYGC++6u3lR2UO8PRlOE7AhAO2GXYN1FuN0ZjTqWdroKzAfeNRnVSmNh+hcJrog==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/mathjax2-extension@^3.1.0-alpha.5", "@jupyterlab/mathjax2-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/mathjax2-extension/-/mathjax2-extension-3.1.0-alpha.5.tgz#b798b97fef4db7e3bf0a77bef8375944fc949044"
-  integrity sha512-+fLkmHhekhScfBd2rDXS3wWk1RRPEVSksEz3bApqFaruZ2jQdNEL/uvCAcHqO4P3Z1u7lIFRAAKypiwxbtI+9A==
+"@jupyterlab/mathjax2-extension@^3.3.0-alpha.1", "@jupyterlab/mathjax2-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmathjax2-extension/-/mathjax2-extension-3.3.0-alpha.1.tgz#1a7cd4a316d2d70cd818d29f6434ece9f8530f69"
+  integrity sha512-vV/p9yPFjOS5NZfak/bZHgAYutkdN+xrb/9LgSiKjirX+npVO9IjrGqld0aHTJSfynDqmPCjao5m/o6kauoMxQ==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/mathjax2" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/mathjax2" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
 
-"@jupyterlab/mathjax2@^3.1.0-alpha.5", "@jupyterlab/mathjax2@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/mathjax2/-/mathjax2-3.1.0-alpha.5.tgz#09ad439593637138a41ff388f4b0e19bee4eb851"
-  integrity sha512-jnnNBwddNcypb7+c9pHtLCr/Qx6TFQYYwI+2Koap7am0wl03FmW68+bQEFumVhktypsu+U6vVSpLxuHQj0YmSg==
+"@jupyterlab/mathjax2@^3.3.0-alpha.1", "@jupyterlab/mathjax2@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmathjax2/-/mathjax2-3.3.0-alpha.1.tgz#e3d38b2c8436c3a333a3207fb7d28d76075321f3"
+  integrity sha512-xlq+icZ5jJn93KWXg4gpC3lr2fy9PTCPneIs1scpghHLAfO8fitbwJS4acSRfac7k94ssAhBQMLuXZQRG3gtgg==
   dependencies:
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
 
-"@jupyterlab/metapackage@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/metapackage/-/metapackage-3.1.0-alpha.5.tgz#6cad97d048a68a8dde8f0b7717e8cb9f58f0e66a"
-  integrity sha512-2Z4reAqO66WlgLUwLM2Y6Of4cZZ3PzI3EM0VUX8i8wWO+4ISww32vUKSoRyk/Zs0detMVfoAZ64ThsxJ4WhJRg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/application-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/attachments" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/celltags" "^3.1.0-alpha.5"
-    "@jupyterlab/celltags-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/completer" "^3.1.0-alpha.5"
-    "@jupyterlab/completer-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/console-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/csvviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/csvviewer-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/debugger" "^3.1.0-alpha.5"
-    "@jupyterlab/debugger-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/docmanager-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/documentsearch" "^3.1.0-alpha.5"
-    "@jupyterlab/documentsearch-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/extensionmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/extensionmanager-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/help-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/htmlviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/htmlviewer-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/hub-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/imageviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/imageviewer-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/inspector-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/javascript-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/json-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/logconsole" "^3.1.0-alpha.5"
-    "@jupyterlab/logconsole-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/markdownviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/markdownviewer-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/mathjax2" "^3.1.0-alpha.5"
-    "@jupyterlab/mathjax2-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/nbconvert-css" "^3.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/outputarea" "^3.1.0-alpha.5"
-    "@jupyterlab/pdf-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/property-inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/running" "^3.1.0-alpha.5"
-    "@jupyterlab/running-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/settingeditor-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/shortcuts-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/terminal" "^3.1.0-alpha.5"
-    "@jupyterlab/terminal-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/theme-dark-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/theme-light-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/toc" "^5.1.0-alpha.5"
-    "@jupyterlab/toc-extension" "^5.1.0-alpha.5"
-    "@jupyterlab/tooltip" "^3.1.0-alpha.5"
-    "@jupyterlab/tooltip-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/translation-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/vdom" "^3.1.0-alpha.5"
-    "@jupyterlab/vdom-extension" "^3.1.0-alpha.5"
-    "@jupyterlab/vega5-extension" "^3.1.0-alpha.5"
-
-"@jupyterlab/nbconvert-css@^3.1.0-alpha.5", "@jupyterlab/nbconvert-css@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/nbconvert-css/-/nbconvert-css-3.1.0-alpha.5.tgz#213e63afdfc70d2478f7c733b08c54b42862da4d"
-  integrity sha512-eS63iNAgYdzNExwRFUd2p6ASKJJEEWB/1AuRFOZUwAsU00zIcdy+1ri0rJufNTbGvNn2UB7WnUg5YmmCS67yxw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/outputarea" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-
-"@jupyterlab/nbformat@^3.1.0-alpha.5", "@jupyterlab/nbformat@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/nbformat/-/nbformat-3.1.0-alpha.5.tgz#f36fee9814c7b8aea60176a9941544d628f471c3"
-  integrity sha512-XrWgW+hyrG0Pu0ahZl2IywkFSwudJdb0sNGNF0r8Ed2ZSHRarU1yT9UG57TYl4iUpCbK/DF4pH7M1dpKjgAA8A==
+"@jupyterlab/metapackage@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fmetapackage/-/metapackage-3.3.0-alpha.1.tgz#054e3b4bfa1a9cd6e4e845794e75c999f70460ad"
+  integrity sha512-oursajRrWtRxzWiOQbFqlhhr4hjJZz4ZWnRI9yfYEWTdSUXINIVGFDbZiJGZ2JXyTlW0MtbkRyAHgqq5MdjHXg==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/application-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/attachments" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/celltags" "^3.3.0-alpha.1"
+    "@jupyterlab/celltags-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/completer" "^3.3.0-alpha.1"
+    "@jupyterlab/completer-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/console-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/csvviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/csvviewer-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/debugger" "^3.3.0-alpha.1"
+    "@jupyterlab/debugger-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/docmanager-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/docprovider" "^3.3.0-alpha.1"
+    "@jupyterlab/docprovider-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/documentsearch" "^3.3.0-alpha.1"
+    "@jupyterlab/documentsearch-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/extensionmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/extensionmanager-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/help-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/htmlviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/htmlviewer-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/hub-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/imageviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/imageviewer-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/inspector-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/javascript-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/json-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/logconsole" "^3.3.0-alpha.1"
+    "@jupyterlab/logconsole-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/markdownviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/markdownviewer-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/mathjax2" "^3.3.0-alpha.1"
+    "@jupyterlab/mathjax2-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/nbconvert-css" "^3.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/outputarea" "^3.3.0-alpha.1"
+    "@jupyterlab/pdf-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/property-inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/running" "^3.3.0-alpha.1"
+    "@jupyterlab/running-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/settingeditor-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/shortcuts-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/terminal" "^3.3.0-alpha.1"
+    "@jupyterlab/terminal-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/theme-dark-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/theme-light-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/toc" "^5.3.0-alpha.1"
+    "@jupyterlab/toc-extension" "^5.3.0-alpha.1"
+    "@jupyterlab/tooltip" "^3.3.0-alpha.1"
+    "@jupyterlab/tooltip-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/translation-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/vdom" "^3.3.0-alpha.1"
+    "@jupyterlab/vdom-extension" "^3.3.0-alpha.1"
+    "@jupyterlab/vega5-extension" "^3.3.0-alpha.1"
+
+"@jupyterlab/nbconvert-css@^3.3.0-alpha.1", "@jupyterlab/nbconvert-css@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fnbconvert-css/-/nbconvert-css-3.3.0-alpha.1.tgz#6c09ca9ab1e329b6f0c3c0d67ee7a9d48b2474bb"
+  integrity sha512-8XevBeoafBnmkP5tHxMaqzCq55hDR4MhhpQPL+rPxv3bXluybShd9pMi0AxuKaNPNKxfKc6m69uLOGNqhmJk9w==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/outputarea" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+
+"@jupyterlab/nbformat@^3.3.0-alpha.1", "@jupyterlab/nbformat@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fnbformat/-/nbformat-3.3.0-alpha.1.tgz#65435a6200f09329837f61fd2c1ee4515eeb3488"
+  integrity sha512-UgM+xwMf/21Y9BXdYWGRW6fPr1rzG1/7Zh0iZcHB4eUUre5CSpybrDSjxF+nzw6yRtcNf1y+dWH9aXECgWGdRA==
   dependencies:
     "@lumino/coreutils" "^1.5.3"
 
-"@jupyterlab/notebook-extension@^3.1.0-alpha.5", "@jupyterlab/notebook-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/notebook-extension/-/notebook-extension-3.1.0-alpha.5.tgz#a8e8fb839a3506cfb4963977e08034cf347a9db4"
-  integrity sha512-fTIGFN2mEkUZYlWqocLraViUJHZHtxSfbc/uencJbXgaDfUZC+4/vqYc3DXa7voeWEhn2M9sQc4dIM+HZau6cw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/filebrowser" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/logconsole" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/property-inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/notebook-extension@^3.3.0-alpha.1", "@jupyterlab/notebook-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fnotebook-extension/-/notebook-extension-3.3.0-alpha.1.tgz#c4ce6adf4b84aa67493d64a5749aa775f5c54b7f"
+  integrity sha512-xwhbTZZ923lzEZfYedTZqjCDJSlUO4K2zVBYmb1A/miE0uWfWmUYlrs15T2BbyiZ24cybVcdKb+RoaWx5/KlxA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/filebrowser" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/logconsole" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/property-inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -1150,23 +1204,24 @@
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/notebook@^3.1.0-alpha.5", "@jupyterlab/notebook@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/notebook/-/notebook-3.1.0-alpha.5.tgz#84d3ddf450b633d480928e76f1ca4995d491ac36"
-  integrity sha512-AvUry+/jYaan7ZUTbAChG2hAbrWXMtrCe6QsCW9ONNOICUXAK0s+seYfs+hwbcwAm6nLaJGIqQ7zeKO327SZqA==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/notebook@^3.3.0-alpha.1", "@jupyterlab/notebook@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fnotebook/-/notebook-3.3.0-alpha.1.tgz#3c46aab3e20e2227748029ba35641bd568d84828"
+  integrity sha512-fuZMqaw0Qa+38Y5W9Y0DRaGZp7fwOy8ClsEI97GuTll4yO20HoFxai4opQok0V7BztR7VrndECHjxF0NzxojDA==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/shared-models" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/domutils" "^1.2.3"
@@ -1178,10 +1233,10 @@
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/observables@^4.1.0-alpha.5", "@jupyterlab/observables@~4.1.0-alpha.5":
-  version "4.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/observables/-/observables-4.1.0-alpha.5.tgz#7625f84a0408c0e4d46fb1fcf3a4f60c723f728e"
-  integrity sha512-H8giJcMvMrVs9yFDljB8HfZVWdVUPHkDDyqVbsPOiSFqpwR4QLP4vhIhdtExMhO/ZONBOPMn/eA3zdXpjDR+ow==
+"@jupyterlab/observables@^4.3.0-alpha.1", "@jupyterlab/observables@~4.3.0-alpha.1":
+  version "4.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fobservables/-/observables-4.3.0-alpha.1.tgz#197e1e8e1a94ed0da2eefe07dce2f625e0888318"
+  integrity sha512-F+RrLBhB2IhQyBaf2kdDm6wI7ZGdCWTFHCF/oEAB4i10BIXgaP54M4UdUFDtYcYpcYBbDIPe4Da8xKBQBII7Fg==
   dependencies:
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
@@ -1189,17 +1244,17 @@
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
 
-"@jupyterlab/outputarea@^3.1.0-alpha.5", "@jupyterlab/outputarea@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/outputarea/-/outputarea-3.1.0-alpha.5.tgz#2077ec1ba3cc6cb9f378f0630182df1f2e2a0c2d"
-  integrity sha512-4UsBV/A7VftyLaDtB1bUPtPyCc1Ln+L4rc4XPwQ8tptc+00tpDoqKHRI2k45UzjleYeLsoUiamtLdC5G1xlwew==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
+"@jupyterlab/outputarea@^3.3.0-alpha.1", "@jupyterlab/outputarea@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2foutputarea/-/outputarea-3.3.0-alpha.1.tgz#89f885750e67e4ad866426446fb1421cba4fff23"
+  integrity sha512-vQqboKi6uxgLRCK0MfFdwbGUNXKbYFbUUiBg44TDl+nD2tqF4GqzolPuN87Soj59ZTnMolrlxSw3NOFblufqCw==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -1209,63 +1264,63 @@
     "@lumino/widgets" "^1.19.0"
     resize-observer-polyfill "^1.5.1"
 
-"@jupyterlab/pdf-extension@^3.1.0-alpha.5", "@jupyterlab/pdf-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/pdf-extension/-/pdf-extension-3.1.0-alpha.5.tgz#a3316e754f0c34ba368f80eee87b9ffce1630db4"
-  integrity sha512-5f/i+JU1stQXEkOyR+FuXxuAcJUqCBN2TwEM9fOVgk4s/nbJL0agCqk19tvkTk5Jvyk22/I39iddJidHkcY/gA==
+"@jupyterlab/pdf-extension@^3.3.0-alpha.1", "@jupyterlab/pdf-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fpdf-extension/-/pdf-extension-3.3.0-alpha.1.tgz#a6779ea5b331e8c66e19e14c4901dea7c202fc9e"
+  integrity sha512-vyuEp2tl1CNj1qajvu6nESFgzA0jfc6nSpp/UthwtHo813AHcw6VL6rTzMdMU8kuqDZZwBHe+cmWJnw2eDodFA==
   dependencies:
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/property-inspector@^3.1.0-alpha.5", "@jupyterlab/property-inspector@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/property-inspector/-/property-inspector-3.1.0-alpha.5.tgz#188da0223a31867e081fe06e6fe5e8c963c4036b"
-  integrity sha512-tDA5vfSBebhMOxwkYww1UXwYACbBvLOi33jtpeK27g+KLiijf2SCAS95j+knJKmciPNI+nQnsBL6p3kNJBEAgA==
+"@jupyterlab/property-inspector@^3.3.0-alpha.1", "@jupyterlab/property-inspector@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fproperty-inspector/-/property-inspector-3.3.0-alpha.1.tgz#5cb07438fc6651fbcb9fc90e76a9d4a7928e1513"
+  integrity sha512-2Ce9vw3BB1oJS9/2Okvn3BvOnQYD+tRhKN/ZXJ85TUwklvJQeFcaefRj0LReIK1uKV1frD0uFflEU7c/7JYluA==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
     react "^17.0.1"
 
-"@jupyterlab/rendermime-extension@^3.1.0-alpha.5", "@jupyterlab/rendermime-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/rendermime-extension/-/rendermime-extension-3.1.0-alpha.5.tgz#51d61635857c61229ae9ed258945b5ad44ecaae1"
-  integrity sha512-DRHtEMJzHy02wkzdbfL06bxZ+5VAwnsH8CcAU7s5DbGVBWmt55+cWEj7JT1kTOK3l7r12w8eyynrF6QboIXOlA==
+"@jupyterlab/rendermime-extension@^3.3.0-alpha.1", "@jupyterlab/rendermime-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2frendermime-extension/-/rendermime-extension-3.3.0-alpha.1.tgz#c869cb6a01074c72cd60c29648165de972c3c650"
+  integrity sha512-TjLRoahMj394GObjvxsJAvqo0WOqId9DjNyfFuHPKalzzaw0vQwuDpGVUwdjRH6vSMhi9O2CvtVioNy13aFLzA==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
 
-"@jupyterlab/rendermime-interfaces@^3.1.0-alpha.5", "@jupyterlab/rendermime-interfaces@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/rendermime-interfaces/-/rendermime-interfaces-3.1.0-alpha.5.tgz#84352fcfa44a3edb84caeed97e7c0ad2c5065472"
-  integrity sha512-QUrWMz+upsdEqA1gDXCQlnR8+NIcKdiAy9k8SIibuoi355crlttFPMjYVwOl2+f179DbN/p0W8lD5+zJaJjUHw==
+"@jupyterlab/rendermime-interfaces@^3.3.0-alpha.1", "@jupyterlab/rendermime-interfaces@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2frendermime-interfaces/-/rendermime-interfaces-3.3.0-alpha.1.tgz#6f8f3e5fc680965c4420639a217e5dfa2ff1d271"
+  integrity sha512-jCwcG68XaIghlmuWrWtk0ZTkrMrTPCumsbyF4+aB6SZKEllP07RfuA5ee2ln8UKQepbexFaW8ndEGC1qESYumQ==
   dependencies:
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/rendermime@^3.1.0-alpha.5", "@jupyterlab/rendermime@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/rendermime/-/rendermime-3.1.0-alpha.5.tgz#92e23ef086e4662f04ffb2e35d0280e7b8a55183"
-  integrity sha512-rgUEnBzLsw/ucgiBWOrK0jirOWImLP+EnRD1gqPlmLBjaDlNyjNlSFWfnmXiSVSwxKOzit29aND4OaoyCfJwfg==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codemirror" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+"@jupyterlab/rendermime@^3.3.0-alpha.1", "@jupyterlab/rendermime@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2frendermime/-/rendermime-3.3.0-alpha.1.tgz#ff0d69c166ffe2ce946ac45d2ad6d3fd9fe316ea"
+  integrity sha512-ldXB4zvOZE8D/IIAqcUo+XgPNxp3J75b3RG9yi0N9fcBBoTusOTlTJYMHgmV8ugUByilCHiw+N5E4J+IaXjChg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codemirror" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
@@ -1274,82 +1329,82 @@
     lodash.escape "^4.0.1"
     marked "^2.0.0"
 
-"@jupyterlab/running-extension@^3.1.0-alpha.5", "@jupyterlab/running-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/running-extension/-/running-extension-3.1.0-alpha.5.tgz#97ff768a182c14041f48cd60ef030e8b77159d74"
-  integrity sha512-M1g153JKqVmvxKu9MXdpKlFVHX7Zst/DvbvrYIm2hlpDwTOchwbpbhzR64gtBGiD7/pD3A3yr+/76KjBAcq5vQ==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/running" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/running-extension@^3.3.0-alpha.1", "@jupyterlab/running-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2frunning-extension/-/running-extension-3.3.0-alpha.1.tgz#6069f4588748e8b5363d2a039a2190f6d494fbe8"
+  integrity sha512-kFxKJajyB570Y1msnH+3HeJiVXLQtydIlx+sI3pwFnWmb/QXB/gz4senTo+eAIJA0sQ96/R2ynU989uguGpIrA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/running" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/running@^3.1.0-alpha.5", "@jupyterlab/running@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/running/-/running-3.1.0-alpha.5.tgz#994dd17994aa172d06807b5516ed99dc14aed794"
-  integrity sha512-qudNQamcaFoxVrc+0nTmkj+Rp/sv1MwaWQi4soWHLU5d1UubmuDv/HufyJZv6ZKXlQ7q6DWXdVKpSLB6D59Xog==
+"@jupyterlab/running@^3.3.0-alpha.1", "@jupyterlab/running@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2frunning/-/running-3.3.0-alpha.1.tgz#ceff8e5a3b97153e63d02d243369bacc351d0f2c"
+  integrity sha512-fRWYHMYWU1fSE6bDpnFmNSYWOD0tFgzvoFK5l/u0POhVsw3SpkyHrvrgRiGmgjH9BFdDRaoIW+Ylwmz5v28FZA==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
     react "^17.0.1"
 
-"@jupyterlab/services@^6.1.0-alpha.5", "@jupyterlab/services@~6.1.0-alpha.5":
-  version "6.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/services/-/services-6.1.0-alpha.5.tgz#268aef279c5878ac7479cef216a24d2b4f5c764e"
-  integrity sha512-nMZY9XtJob2mq2nm7BqzUTkgzCZ1uPx5qU8wW8jcrRb1kxPXY/1oOWrqq9UpnYZ3K8+56dpHQpqC0YQcyo1rjQ==
+"@jupyterlab/services@^6.3.0-alpha.1", "@jupyterlab/services@~6.3.0-alpha.1":
+  version "6.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fservices/-/services-6.3.0-alpha.1.tgz#a0177409a1dbc010608e9b365662018850db484e"
+  integrity sha512-WBy9n5rFHBRoOXAS/Yy+wkTrNHTEvt3A4Wn9F5EIdWETkwOJI5gClP/bMvHd+4JSyAwqYc4kH/jK1VvI7/TBqg==
   dependencies:
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/nbformat" "^3.1.0-alpha.5"
-    "@jupyterlab/observables" "^4.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@jupyterlab/observables" "^4.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
     "@lumino/polling" "^1.3.3"
     "@lumino/signaling" "^1.4.3"
     node-fetch "^2.6.0"
-    ws "^7.2.0"
-
-"@jupyterlab/settingeditor-extension@^3.1.0-alpha.5", "@jupyterlab/settingeditor-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/settingeditor-extension/-/settingeditor-extension-3.1.0-alpha.5.tgz#0062d159d7cb1f46f258f53553e1182a1fc614cd"
-  integrity sha512-yazl6TEm9y5db0MmyD1v0rzevJ8xaheUrwnsbr+IAQvdRoJCWN7C0xehhAvMaFi6Id8DGcol1/xaiGljlrbFzg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/settingeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    ws "^7.4.6"
+
+"@jupyterlab/settingeditor-extension@^3.3.0-alpha.1", "@jupyterlab/settingeditor-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fsettingeditor-extension/-/settingeditor-extension-3.3.0-alpha.1.tgz#30ea3b900f04962004b8a6c80922b7efe3d7ffed"
+  integrity sha512-AkXlIgdHJ88FSm/ZM38cehdacRgMmtib2RKW0v7juzEUjIdiCv//XjAXwSXuZra14dk64xDXHXHXZntpse8p8A==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/disposable" "^1.4.3"
 
-"@jupyterlab/settingeditor@^3.1.0-alpha.5", "@jupyterlab/settingeditor@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/settingeditor/-/settingeditor-3.1.0-alpha.5.tgz#8a16546a891fa0b331f7b8056feec034afd607c4"
-  integrity sha512-18AdmOVF7hwY/BDqr8pKYDEShZ3iO7Mj5l7Qv6XTeDnBSk4zEw4qxrOUivG+7L2Dxpw1/orrBf/5Ee8x+HYawQ==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/inspector" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/settingeditor@^3.3.0-alpha.1", "@jupyterlab/settingeditor@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fsettingeditor/-/settingeditor-3.3.0-alpha.1.tgz#95856eb0d789d3e4abb8333ac1a5c5bf09f6b857"
+  integrity sha512-kHzgp1ZzyUFFDgOx2Oy8rGH3iMkaC9xul4NZHJakggsZ+XDsM3jiVp9ZCrM8V/+suUyRh5+J4l0w83jXc0TOFA==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/inspector" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
@@ -1358,12 +1413,12 @@
     react "^17.0.1"
     react-dom "^17.0.1"
 
-"@jupyterlab/settingregistry@^3.1.0-alpha.5", "@jupyterlab/settingregistry@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/settingregistry/-/settingregistry-3.1.0-alpha.5.tgz#1b31c3649c8f4100982d0325049c90d5efdadcb3"
-  integrity sha512-WU1EVPw751tc1Bah7NWBm7mu1ZMHzADGFf7wJqDbur0QfP/gfQHQsNJ5ACm33Ed2KKSadZpgzSsYVauC8iT4MQ==
+"@jupyterlab/settingregistry@^3.3.0-alpha.1", "@jupyterlab/settingregistry@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fsettingregistry/-/settingregistry-3.3.0-alpha.1.tgz#f004b39c1d9657f5b0faed8ec04b82f00fc785ef"
+  integrity sha512-4x5uHdQyLTI8tDziLV4HquENV6MvKdLCcOgqq9G4VjDJASA4KI/MV1OScIMOg71I/JHxCCUXKBgqHh3LoteceA==
   dependencies:
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -1371,22 +1426,34 @@
     ajv "^6.12.3"
     json5 "^2.1.1"
 
-"@jupyterlab/shortcuts-extension@^3.1.0-alpha.5", "@jupyterlab/shortcuts-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/shortcuts-extension/-/shortcuts-extension-3.1.0-alpha.5.tgz#edd4780566609b71d623c1d8cd7870538f384a12"
-  integrity sha512-khnNzoaYDB+b9sZZmf3FuNy0PtAJRyQCOfEQAxys3Zbg5Ysyf1eeNTsdO3w1dM+jWLJjaBubNKEyt1jCr1Ubgg==
+"@jupyterlab/shared-models@^3.3.0-alpha.1", "@jupyterlab/shared-models@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fshared-models/-/shared-models-3.3.0-alpha.1.tgz#883fcfcaab72f66c9d9a7d79f635b4ae0747a165"
+  integrity sha512-ICKOkTp06Mmtg1p4umBjpouZG7E4ohUwdTQubWl77Nzvy9TniYjdiHbeGiSkW14hWujuZUwoSyHNzwZvjXwWWw==
+  dependencies:
+    "@jupyterlab/nbformat" "^3.3.0-alpha.1"
+    "@lumino/coreutils" "^1.5.3"
+    "@lumino/disposable" "^1.4.3"
+    "@lumino/signaling" "^1.4.3"
+    y-protocols "^1.0.5"
+    yjs "^13.5.6"
+
+"@jupyterlab/shortcuts-extension@^3.3.0-alpha.1", "@jupyterlab/shortcuts-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fshortcuts-extension/-/shortcuts-extension-3.3.0-alpha.1.tgz#651dd9cdfa355498a7953b35adc1dd3ae64604ac"
+  integrity sha512-kECCGz5dkBOJdNlxt7egMuHV3cTbzz7i7XfWCViU4TI4sCC339qhSAf2cXOdwvuWJbiAUZ5I+R7YOldIfFsSeA==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
 
-"@jupyterlab/statedb@^3.1.0-alpha.5", "@jupyterlab/statedb@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/statedb/-/statedb-3.1.0-alpha.5.tgz#0fb26dca92f4f0121f6877bf4c3aeabd6772e9f2"
-  integrity sha512-JDdbt0raxXca40JJaBY+Mw5SW9mnEQjYrMcdAPA+MWoy7eWY6hk+6atRpICvlk5/nGOcseulDuk99+1TiM8EGw==
+"@jupyterlab/statedb@^3.3.0-alpha.1", "@jupyterlab/statedb@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fstatedb/-/statedb-3.3.0-alpha.1.tgz#bfc42cc93e51f99d132aae044c1b345575934b80"
+  integrity sha512-hB6ca+w9g+0bbdnBrZ02pbsiNHJSGDsz06LkDcCss9rsXT17TcZHXtUsuw85qV056IBSGydtsRt7euUhTiV0Cg==
   dependencies:
     "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
@@ -1394,37 +1461,35 @@
     "@lumino/properties" "^1.2.3"
     "@lumino/signaling" "^1.4.3"
 
-"@jupyterlab/statusbar-extension@^3.1.0-alpha.5", "@jupyterlab/statusbar-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/statusbar-extension/-/statusbar-extension-3.1.0-alpha.5.tgz#3bb50f218e0c6e00c3010e93eb791c6083d40390"
-  integrity sha512-7NQb4lJLfQl0TXPs1Nt5cJwTyvR1v4dRKEqjKlPjz1fvH1QwAtySlINMymdJMCeY9vNfmoW/g7IfZImvUX2Nzg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/statusbar" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/statusbar-extension@^3.3.0-alpha.1", "@jupyterlab/statusbar-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fstatusbar-extension/-/statusbar-extension-3.3.0-alpha.1.tgz#40ed4de181f3c49537e0c8e113563b37f16e42e1"
+  integrity sha512-RKE+98EjE7Go8/N3iTwtKrsgpY1L/aiSQMxsICEXaSO6ghDZbSYYclZDxiU1ldx+3RWuPWYGTum/p59LZw/D+A==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/statusbar" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/commands" "^1.12.0"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/statusbar@^3.1.0-alpha.5", "@jupyterlab/statusbar@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/statusbar/-/statusbar-3.1.0-alpha.5.tgz#5a8ba3e369a358b229c80a732d26012a8e3a83f2"
-  integrity sha512-Kqd55sK/U6JHHWlDC8rTJm87DSt1FNTZFxdzMn0w00pngApUHjjYxAkUUMr/5AQwD/PshoxjM4J1v5u6aEIMuQ==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/statusbar@^3.3.0-alpha.1", "@jupyterlab/statusbar@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fstatusbar/-/statusbar-3.3.0-alpha.1.tgz#1d3cd9ea3fba478f1020256b52a495c9f72a4975"
+  integrity sha512-nGHIYH7x6vx6TKiePkz/w1L4wv5hbAzUs9uZL5TOzVsaFS3mCT3nPviEahT23vtH78TEDzFzGk5lvZFfjtMXLg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/disposable" "^1.4.3"
@@ -1435,32 +1500,31 @@
     react "^17.0.1"
     typestyle "^2.0.4"
 
-"@jupyterlab/terminal-extension@^3.1.0-alpha.5", "@jupyterlab/terminal-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/terminal-extension/-/terminal-extension-3.1.0-alpha.5.tgz#b50e9d82832ae7e2036568ee517063b7b7c5f7de"
-  integrity sha512-xpRRm49/jykjiDtRFZmAAl8369EMQ3ZgRrEguKm/zBcueRCFdpNoeOPC7112LG1qLWsV4z7+lnPyx1vJOsWYmw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/launcher" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/running" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/terminal" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/terminal-extension@^3.3.0-alpha.1", "@jupyterlab/terminal-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fterminal-extension/-/terminal-extension-3.3.0-alpha.1.tgz#fc3e6b4067375c20e3aa5c5aea14bc295c879bad"
+  integrity sha512-0ylb38rLfsDAvbPtfO1Buaj53ByWPuu/ajYKStr0kaZ46BouKTaJhN2nwoylM5E5BUpCXvwdXgmfEzFOSN7l8w==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/launcher" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/running" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/terminal" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
-    "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/terminal@^3.1.0-alpha.5", "@jupyterlab/terminal@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/terminal/-/terminal-3.1.0-alpha.5.tgz#4c2274d3af5aa06f7f4b079bb6358a6f27170073"
-  integrity sha512-ccJa1URl4bD3r95Vo/k9E6wxZZidfkMMFlm0/2aMmt/Tn7DhU/n6G15y8x3R2YR8yDsRjZeeEIxbNHODpz6FUg==
+"@jupyterlab/terminal@^3.3.0-alpha.1", "@jupyterlab/terminal@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fterminal/-/terminal-3.3.0-alpha.1.tgz#5eab944e4fcf712050a37886c65f278ced8f469b"
+  integrity sha512-zRNfjckxmrsJwvc3AYGh6UpbKPUiHKvavz+nPlId/IXrl5+AaWFfYqsGoaS+0Haq0E6VjLQjn4hEsWlGFTdsYg==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/domutils" "^1.2.3"
     "@lumino/messaging" "^1.4.3"
@@ -1468,55 +1532,58 @@
     xterm "~4.8.1"
     xterm-addon-fit "~0.4.0"
 
-"@jupyterlab/theme-dark-extension@^3.1.0-alpha.5", "@jupyterlab/theme-dark-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/theme-dark-extension/-/theme-dark-extension-3.1.0-alpha.5.tgz#138dd9a8cd50f521aa891f9690e3e5b0ecf45b84"
-  integrity sha512-0mDil3aJ2Wfb3W5HeskyS8wRINH1rzR12bSqkel5PjTQTOW9Kh6G6DALCSmgRJ9/mMmtQSd3c7Qpq6Sqst8kgg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/theme-light-extension@^3.1.0-alpha.5", "@jupyterlab/theme-light-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/theme-light-extension/-/theme-light-extension-3.1.0-alpha.5.tgz#dd14a29fa8470719d171c78be385c3e91e0d64e6"
-  integrity sha512-2KSCh4T0vf0W1kGJLTi0O5NEkWr/hBdl8P+NhhuI3KOwKY+YjW7hIjLsAwkE1HDNxbKts4nDvZe2dnR0J/a4Zg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-
-"@jupyterlab/toc-extension@^5.1.0-alpha.5", "@jupyterlab/toc-extension@~5.1.0-alpha.5":
-  version "5.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/toc-extension/-/toc-extension-5.1.0-alpha.5.tgz#f01cb0dfd5d498fdfa5c672be673b45f3bc3718e"
-  integrity sha512-K/ov4r0vqDF048kTTAjTQaquzhLIHsenwrCpZqF8fQJkt6W9KKBaeGZl++QiA+IjwgCKgXdOW6dMTQKCLsDyjw==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/markdownviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/toc" "^5.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-
-"@jupyterlab/toc@^5.1.0-alpha.5", "@jupyterlab/toc@~5.1.0-alpha.5":
-  version "5.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/toc/-/toc-5.1.0-alpha.5.tgz#237452e290eb4a136b41b8bf4a1e2eec088ed0db"
-  integrity sha512-wMBHv0ilgiXGcP9uiP2KoW75VRi91PdU7vha1Ni3tOOOXBXPKoS6npvbz4zyAf7/tINv/xVWaXu0+Xnuyv2ZwQ==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/cells" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/docmanager" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/markdownviewer" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+"@jupyterlab/theme-dark-extension@^3.3.0-alpha.1", "@jupyterlab/theme-dark-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftheme-dark-extension/-/theme-dark-extension-3.3.0-alpha.1.tgz#edc238aa95148d672ddb6c9e7ca1c9d9f00786c0"
+  integrity sha512-t1A6RmsyVT1Jzg4ST46yeHp78fJKIguzhj0n9JSlu+eLSIQo15Swc7UeaHeo0EttD3kvNYVkfc8RiqDecqsYew==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/theme-light-extension@^3.3.0-alpha.1", "@jupyterlab/theme-light-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftheme-light-extension/-/theme-light-extension-3.3.0-alpha.1.tgz#86a168161f3e7f28395e15e4479005a0838f35ab"
+  integrity sha512-muC5a/eJwXlPFz9ZOziycN0rUDgdSldyh5GhQDs8cPmFPt4glpfzhNSGpBkcjvYziCUr7olLe2NDWNNj11Jwug==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/toc-extension@^5.3.0-alpha.1", "@jupyterlab/toc-extension@~5.3.0-alpha.1":
+  version "5.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftoc-extension/-/toc-extension-5.3.0-alpha.1.tgz#f6063ff9a92f207be48126876254b102e802f87e"
+  integrity sha512-M/11XXEwgj9zu6nZWyFZSFziE471hpMaAQtEEqgThS0ukV1z/sHgP8KnR4dc7CK1IhJXWVwKBfb3TYxndGn28g==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/markdownviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/toc" "^5.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+
+"@jupyterlab/toc@^5.3.0-alpha.1", "@jupyterlab/toc@~5.3.0-alpha.1":
+  version "5.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftoc/-/toc-5.3.0-alpha.1.tgz#d37c425f05e6aa528fea928aa950548dbae5ecc4"
+  integrity sha512-8DbmNMngMa1s6p05+fxFh65ncF4ySLj4JYGMv3YdCZ8LEdXfdTYKOIi/85oKThlc3eTYihSX3Hzdk91TXRytkg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/cells" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/docmanager" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/markdownviewer" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/signaling" "^1.4.3"
@@ -1524,76 +1591,81 @@
     react "^17.0.1"
     react-dom "^17.0.1"
 
-"@jupyterlab/tooltip-extension@^3.1.0-alpha.5", "@jupyterlab/tooltip-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/tooltip-extension/-/tooltip-extension-3.1.0-alpha.5.tgz#ec41c970350c3cda90f0035dbcff06d3b90a0de8"
-  integrity sha512-eciOXcc3jxsAO8cwkAecbJg/I3ZCrAUMhmwozjd/gMBqZoqr8B/K1DcyFFyGBXO6rKJm0JUMTDzEC73vdhALFA==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/console" "^3.1.0-alpha.5"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/fileeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/tooltip" "^3.1.0-alpha.5"
+"@jupyterlab/tooltip-extension@^3.3.0-alpha.1", "@jupyterlab/tooltip-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftooltip-extension/-/tooltip-extension-3.3.0-alpha.1.tgz#f25fbbe05475533f6cb01d9487df7d0b10308924"
+  integrity sha512-Lhg78B7s/XezssSTStpGAveSQ/Wup1D1PAoI6Hi7KcDZ81WyB34eRMpqbyl5fywPtwkhjyGopxFcpbDEo87NtQ==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/console" "^3.3.0-alpha.1"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/fileeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/tooltip" "^3.3.0-alpha.1"
     "@lumino/algorithm" "^1.3.3"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/tooltip@^3.1.0-alpha.5", "@jupyterlab/tooltip@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/tooltip/-/tooltip-3.1.0-alpha.5.tgz#52b00e1d343575c331fc8be46656103bd3bb3eb0"
-  integrity sha512-CdsDs63gBxFQO8kgoMr8NLtMVmKqJc271DUK8oF+F7aANkjdGdCoG45WjyutudeIyGYmC7RCF0t5xcAEBFrBsg==
+"@jupyterlab/tooltip@^3.3.0-alpha.1", "@jupyterlab/tooltip@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftooltip/-/tooltip-3.3.0-alpha.1.tgz#28d6c51c9cc72d479ede9faf17826ba8f3e92935"
+  integrity sha512-uDs5ZK6NxKGxgzXuawQKjHPFsmBJIBYTOzNhuzdUcxWwcgdpzIvFTuPlreeREbEkiSKbLIgIF27NcYIjy76+gg==
   dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/codeeditor" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/codeeditor" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@jupyterlab/translation-extension@^3.1.0-alpha.5", "@jupyterlab/translation-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/translation-extension/-/translation-extension-3.1.0-alpha.5.tgz#bb341b447fce03dad2f913305f473f276182aff9"
-  integrity sha512-AYZLNmYvBDpdpBDtbaNCWpbzeJAHDcFkmhru3MSrJEUFLKUsOMgP6ClKcsbJncXsz3zTz1XLwvVEAjWpWcp89Q==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/mainmenu" "^3.1.0-alpha.5"
-    "@jupyterlab/settingregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/translation" "^3.1.0-alpha.5"
-    "@lumino/widgets" "^1.19.0"
-
-"@jupyterlab/translation@^3.1.0-alpha.5", "@jupyterlab/translation@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/translation/-/translation-3.1.0-alpha.5.tgz#c822b08b264b183c729d25d350afdcac83350f3d"
-  integrity sha512-8rvaZ553BmhQYJ0sj7yNqAmd0LoKwoaildbKc7JL5OF3QSIlptc4+1f156qtM5UlLgkhqR0JAKnAuOLCzhTaTw==
-  dependencies:
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
-    "@jupyterlab/statedb" "^3.1.0-alpha.5"
+"@jupyterlab/translation-extension@^3.3.0-alpha.1", "@jupyterlab/translation-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftranslation-extension/-/translation-extension-3.3.0-alpha.1.tgz#cc16295d07ea09293984c86d0c4146262e20a6d2"
+  integrity sha512-jxvrlpdQZ/UKr09rCioi4jkgg104g9Paz5dvnTiNx0aKtbPWUBlP+M9QuFDFNCV20qXfqTskKr+4So4BkjdlUw==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/mainmenu" "^3.3.0-alpha.1"
+    "@jupyterlab/settingregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+
+"@jupyterlab/translation@^3.3.0-alpha.1", "@jupyterlab/translation@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2ftranslation/-/translation-3.3.0-alpha.1.tgz#be4a5ef7b90315dc64093e79f4260f1b2efe7165"
+  integrity sha512-nai8Qrbc1V9FOLn1wvX50dMJKX+HDsEK6l7pkTupGUPnZnx6JMfYJVi2kw9XGk7nQdE7sItWQEdEzc2eTpJRxA==
+  dependencies:
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
+    "@jupyterlab/statedb" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
 
-"@jupyterlab/ui-components-extension@^3.1.0-alpha.5", "@jupyterlab/ui-components-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/ui-components-extension/-/ui-components-extension-3.1.0-alpha.5.tgz#d4d9de4cfd3f3eedfa535fe51ca3eedd14d016ee"
-  integrity sha512-np0kGyPrvp5x/vAFO4j3pPdVq0OKsvbwMKmR3jKKcntQR9uRGQ9XtqdB1VBTjeZq2YukHas+jRrVTWMVtNzo/A==
+"@jupyterlab/ui-components-extension@^3.3.0-alpha.1", "@jupyterlab/ui-components-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fui-components-extension/-/ui-components-extension-3.3.0-alpha.1.tgz#a7cc7e8f24470fd6a5e6ddb2e9d40b407263dc6a"
+  integrity sha512-NGeFYu/pe/jtcVPMJ+g9Xz1wcqGkCQ1qQBJ/IZEqQJZTxGP5fyzq5YaXNgtZSq9E/lZCIikVyZMdV0f0bsJx5g==
   dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
 
-"@jupyterlab/ui-components@^3.1.0-alpha.5", "@jupyterlab/ui-components@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/ui-components/-/ui-components-3.1.0-alpha.5.tgz#e5043f87a05eb7bd4311972780c81f2657f01e1b"
-  integrity sha512-X4w3HmQw7lQiQLFfAGwCC13kPi0zxD5fdTwGAreo8SYOkSytNLu/z/JRwfHQigcZlQb8BpFioX9y47PTPRwrMg==
+"@jupyterlab/ui-components@^3.3.0-alpha.1", "@jupyterlab/ui-components@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fui-components/-/ui-components-3.3.0-alpha.1.tgz#2eccd1d7031bb510b704068be482acebf5f887da"
+  integrity sha512-EUKP8LQH1ZPtCwJcBFo+EyYNjAeNLEYkeLvnzeHme9wKusUjYHkzEdBvWa+ibIIQW+QPLP/ZjPcFNaXwotQXVg==
   dependencies:
     "@blueprintjs/core" "^3.36.0"
     "@blueprintjs/select" "^3.15.0"
-    "@jupyterlab/coreutils" "^5.1.0-alpha.5"
+    "@jupyterlab/coreutils" "^5.3.0-alpha.1"
+    "@jupyterlab/translation" "^3.3.0-alpha.1"
+    "@lumino/algorithm" "^1.3.3"
+    "@lumino/commands" "^1.12.0"
     "@lumino/coreutils" "^1.5.3"
+    "@lumino/disposable" "^1.4.3"
+    "@lumino/messaging" "^1.4.3"
+    "@lumino/properties" "^1.2.3"
     "@lumino/signaling" "^1.4.3"
     "@lumino/virtualdom" "^1.8.0"
     "@lumino/widgets" "^1.19.0"
@@ -1601,28 +1673,28 @@
     react-dom "^17.0.1"
     typestyle "^2.0.4"
 
-"@jupyterlab/vdom-extension@^3.1.0-alpha.5", "@jupyterlab/vdom-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/vdom-extension/-/vdom-extension-3.1.0-alpha.5.tgz#b8d56153bc4f12c94ae9ef206d314d567e16fb68"
-  integrity sha512-BdZNfXZJz6xcmFvdvmr69QYN4yj1SonskeHDKGIH6bfC/oSNfkCuvz9FcQv4K7c8sBC7gZljzbFQEeckejsxvg==
-  dependencies:
-    "@jupyterlab/application" "^3.1.0-alpha.5"
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/notebook" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime" "^3.1.0-alpha.5"
-    "@jupyterlab/ui-components" "^3.1.0-alpha.5"
-    "@jupyterlab/vdom" "^3.1.0-alpha.5"
-
-"@jupyterlab/vdom@^3.1.0-alpha.5", "@jupyterlab/vdom@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/vdom/-/vdom-3.1.0-alpha.5.tgz#d1abfcadcfb5cedb48881718e4374525539bfd26"
-  integrity sha512-zrMuhmQ6CWowyVRRkcKVdIBMJk11X43M/C7V2vTNtnSxcMCHxG9lnCuzHpUXE4Ec1G3LNj/UFvh0NRs7Lje1+A==
-  dependencies:
-    "@jupyterlab/apputils" "^3.1.0-alpha.5"
-    "@jupyterlab/docregistry" "^3.1.0-alpha.5"
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
-    "@jupyterlab/services" "^6.1.0-alpha.5"
+"@jupyterlab/vdom-extension@^3.3.0-alpha.1", "@jupyterlab/vdom-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fvdom-extension/-/vdom-extension-3.3.0-alpha.1.tgz#86d19101462b69afaf621369805b85faa56d32d8"
+  integrity sha512-b/HUIN/PLIO1LlEYTzu/WFjL7BlYLM2cTUcYFQEErBQhTUzLs0Ge3wYKoYFrnYs91TTfZmKvz3N+vWmLCHstkA==
+  dependencies:
+    "@jupyterlab/application" "^3.3.0-alpha.1"
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/notebook" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime" "^3.3.0-alpha.1"
+    "@jupyterlab/ui-components" "^3.3.0-alpha.1"
+    "@jupyterlab/vdom" "^3.3.0-alpha.1"
+
+"@jupyterlab/vdom@^3.3.0-alpha.1", "@jupyterlab/vdom@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fvdom/-/vdom-3.3.0-alpha.1.tgz#f6a50f35739a756b31999a4d2e36e4155b345e3c"
+  integrity sha512-lRvWYM86gaI0HGe/Ja5UKk1Jwu/x/GJpAXBoCx0WN/My4PoZA3tLzMYWPyNJS8vyrtWAvrYRKpztRXrlGPZ5yg==
+  dependencies:
+    "@jupyterlab/apputils" "^3.3.0-alpha.1"
+    "@jupyterlab/docregistry" "^3.3.0-alpha.1"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
+    "@jupyterlab/services" "^6.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/messaging" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
@@ -1630,60 +1702,60 @@
     react "^17.0.1"
     react-dom "^17.0.1"
 
-"@jupyterlab/vega5-extension@^3.1.0-alpha.5", "@jupyterlab/vega5-extension@~3.1.0-alpha.5":
-  version "3.1.0-alpha.5"
-  resolved "https://registry.yarnpkg.com/@jupyterlab/vega5-extension/-/vega5-extension-3.1.0-alpha.5.tgz#a0146f65e9e81f86037c08bcccdd6e1d923d7f6e"
-  integrity sha512-sgHrDJcrVZGj5hWGCawsfU/dP4JRMUn9ewdRM3xdm8JmtZHwDhpaj34/lFrgn6FO7wGvOHZSiABI4VMaJMcCCg==
+"@jupyterlab/vega5-extension@^3.3.0-alpha.1", "@jupyterlab/vega5-extension@~3.3.0-alpha.1":
+  version "3.3.0-alpha.1"
+  resolved "https://registry.yarnpkg.com/@jupyterlab%2fvega5-extension/-/vega5-extension-3.3.0-alpha.1.tgz#5ee99e590162cd8ccc18d711f6cb117baf363ffd"
+  integrity sha512-m3Vjz83q3zfmrBDQTnzi2l4C2g8JDDgTE/kcAY2X2OD0eGk0qgukZUKgsv0eE40/MW3vBUDjvfMy5M3HxzFpRA==
   dependencies:
-    "@jupyterlab/rendermime-interfaces" "^3.1.0-alpha.5"
+    "@jupyterlab/rendermime-interfaces" "^3.3.0-alpha.1"
     "@lumino/coreutils" "^1.5.3"
     "@lumino/widgets" "^1.19.0"
     vega "^5.9.0"
     vega-embed "^6.2.1"
     vega-lite "^4.0.2"
 
-"@lumino/algorithm@^1.3.3", "@lumino/algorithm@^1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@lumino/algorithm/-/algorithm-1.4.0.tgz#9bc821a02717e93d43abfc9956e5cec23bdad1fc"
-  integrity sha512-ptFtwall4bCmK+0WQiCin7pY10GphgZU9cupF8SCXYS/nUkQaV60mvWhB8V3WNQf/fOBawzU3hygdXGthfHK9A==
+"@lumino/algorithm@^1.3.3", "@lumino/algorithm@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2falgorithm/-/algorithm-1.6.0.tgz#771e7896cd94e660f9b58a52f80e1bb255de1d41"
+  integrity sha512-NMOcm5Yr9nXz5gokS/K4jHBbUMQYBkvDXl1n51XWdcz0LY+oGuIKPhjazhUgmbNRehzdZBj5hMMd1+htYWeVKQ==
 
 "@lumino/application@^1.16.0":
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/@lumino/application/-/application-1.17.0.tgz#1eab4264c174e98516e005a61a25bee7c9efbad9"
-  integrity sha512-g5aCFrVxwbYv4dhmQxGaiKDm2Sd768r0qhBPb2f5HhHOSCj6M/ygSedwHvE8LKixYz6sHNj5yEJAbSLssaH7Cw==
+  version "1.23.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fapplication/-/application-1.23.0.tgz#5c04ee2cedcd46d2438930c6ea8af953037794fe"
+  integrity sha512-B4xP4GsOmo1Sx8H9dXhCPmDUdSZYhlzYTApooGR8rBsYo+TVBlct/48/1C2NRiAjCzOQWsrQO+D9bIzDAnTDiw==
   dependencies:
-    "@lumino/commands" "^1.13.0"
-    "@lumino/coreutils" "^1.6.0"
-    "@lumino/widgets" "^1.20.0"
+    "@lumino/commands" "^1.15.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/widgets" "^1.26.0"
 
-"@lumino/collections@^1.4.0":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@lumino/collections/-/collections-1.4.0.tgz#f1f21661beee99a93602dad26bd1af6c5c1038d9"
-  integrity sha512-yEADfxJ9U+ihmofUkOeW7+S2whU0TpuHgmrVDNs1hsMqD1zX7cjNA8EXZ5uUA6dPKjZ1ulzepAwlWe80GXsgeg==
+"@lumino/collections@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fcollections/-/collections-1.6.0.tgz#7d3e94cee26409b0cd719c1934bdda471e6a5662"
+  integrity sha512-ZETm0/xF0oUHV03sOXNOfFI1EEpS317HvN5n+fZBJvCNZIrJkWmKD8QuxcfwHb7AChKUhXlVHhDbWlb1LKnd7g==
   dependencies:
-    "@lumino/algorithm" "^1.4.0"
+    "@lumino/algorithm" "^1.6.0"
 
-"@lumino/commands@^1.12.0", "@lumino/commands@^1.13.0":
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/@lumino/commands/-/commands-1.13.0.tgz#e2ad0f4b42a0db4803d2e56a8fcff7799ab41dde"
-  integrity sha512-BDfp1OWyRvwu0JrGd3GP+u9G5AiM52tJzf+bI1p/urtzBVZp/6exOo2LdZuThps14gzYF3CeCE5JjbxCPj+a5g==
-  dependencies:
-    "@lumino/algorithm" "^1.4.0"
-    "@lumino/coreutils" "^1.6.0"
-    "@lumino/disposable" "^1.5.0"
-    "@lumino/domutils" "^1.3.0"
-    "@lumino/keyboard" "^1.3.0"
-    "@lumino/signaling" "^1.5.0"
-    "@lumino/virtualdom" "^1.9.0"
-
-"@lumino/coreutils@^1.5.3", "@lumino/coreutils@^1.6.0":
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/@lumino/coreutils/-/coreutils-1.6.0.tgz#dde3c1fd8dba4f4b617bc6ee3ef9c2bdef51b5d3"
-  integrity sha512-hwUkRfwn8Rnb94VbQSt7O5QwVZ+0A+PbL77V7fzjy9o3+ICdTDqpo5m6bhOoNmSz5m/dWcSD4YSpuGtUNunVEw==
+"@lumino/commands@^1.12.0", "@lumino/commands@^1.15.0":
+  version "1.15.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fcommands/-/commands-1.15.0.tgz#06eb94fb4b34cad59f35b1fcaf473e8d2047f779"
+  integrity sha512-JOE68KfbR9xw5YTfcwo+9E0PSWidifEMAcOC/aXd7iSzfsCRknMTcMQIUGL277IU7J7CJvoe10DUE5QKwTmX+g==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/domutils" "^1.5.0"
+    "@lumino/keyboard" "^1.5.0"
+    "@lumino/signaling" "^1.7.0"
+    "@lumino/virtualdom" "^1.11.0"
+
+"@lumino/coreutils@^1.5.3", "@lumino/coreutils@^1.8.0":
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fcoreutils/-/coreutils-1.8.0.tgz#4feb3ccbfbc3efc8e395a90f22b5a938fbad959a"
+  integrity sha512-OvCsaASUqOE7R6Dxngyk4/b5QMOjyRUNxuZuuL+fx+JvGKZFZ/B2c9LYtAJ9mDmQ1BQiGNV/qSpL4o7x8PCfjw==
 
 "@lumino/datagrid@^0.20.0":
   version "0.20.0"
-  resolved "https://registry.yarnpkg.com/@lumino/datagrid/-/datagrid-0.20.0.tgz#ef7f7a987d6a99a9ca559d4a24544793dd2e843d"
+  resolved "https://registry.yarnpkg.com/@lumino%2fdatagrid/-/datagrid-0.20.0.tgz#ef7f7a987d6a99a9ca559d4a24544793dd2e843d"
   integrity sha512-4zUKlfU7F0rKp2grBagTTAfIFui1NM2tTu2wPyA2hCOx7HROc2tYmi1MfZHCPzr/mtg+LspBpd4DSvEOkeR7AA==
   dependencies:
     "@lumino/algorithm" "^1.3.3"
@@ -1696,109 +1768,109 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@lumino/disposable@^1.4.3", "@lumino/disposable@^1.5.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@lumino/disposable/-/disposable-1.5.0.tgz#5dd4f108a34b3cb24576fc14ecda9fc1e0361aee"
-  integrity sha512-Qq/vyMxacSxUjISXHTNz2ccAJdO7j/J771PUuU0VZc3oR80oTTyakUyoH2AciSAuN9AaeTEHsG1qv75JHqYoIg==
+"@lumino/disposable@^1.4.3", "@lumino/disposable@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fdisposable/-/disposable-1.7.0.tgz#539463490cb42e8d2dc46b5ff7cc291f4f1a8d07"
+  integrity sha512-3mWi11ko3XVY63BPwvys7MXrbFddA2i+gp72d0wAKM2NDDUopVPikMHhJpjGJcw+otjahzXYiTewxPDEau9dYg==
   dependencies:
-    "@lumino/algorithm" "^1.4.0"
-    "@lumino/signaling" "^1.5.0"
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/signaling" "^1.7.0"
 
-"@lumino/domutils@^1.2.3", "@lumino/domutils@^1.3.0":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/@lumino/domutils/-/domutils-1.3.0.tgz#e9c181c18db0e6bde5f0b05b41c71d3892cdc2b2"
-  integrity sha512-JvejySp2BrzRSAQ3DfTgPP4/x7yI/OouD5fCkeET83YLsOkcrFHwd2aehFEeVeo+WIg57ADv+CYh7+bZPgrkCw==
+"@lumino/domutils@^1.2.3", "@lumino/domutils@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fdomutils/-/domutils-1.5.0.tgz#fdba0cfe404b4817e63aa064f63b3c965655e76e"
+  integrity sha512-dZ0Aa+/qhvfPc1aa5kX4LLGE3B6BW1XmJa0R1XVCEpAFY3cZiujuQWmhYHJtZPrOiqn0UtioT2OpqnWdtCWc0A==
 
-"@lumino/dragdrop@^1.7.1", "@lumino/dragdrop@^1.8.0":
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/@lumino/dragdrop/-/dragdrop-1.8.0.tgz#a95524fc5433bb95dcc4bc8fb40a0b9cc9973c6d"
-  integrity sha512-jDHrUGqM5RWS2QoKlxN1xLRqtlia+aM+6FiQdYa0p4I4UTX/IYdKgPhWfeH1iLk/7TLUM5p7SAOCZlHXYN2dYg==
+"@lumino/dragdrop@^1.10.0", "@lumino/dragdrop@^1.7.1":
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fdragdrop/-/dragdrop-1.10.0.tgz#2fddacfee055e660dd33dd9a3cfbd8fbba811673"
+  integrity sha512-A3cNLcp09zygOprWmLTkLZCQYNq3dJfN+mhni4IZizqCTkKbTCEzo2/IwoCWvy+ABKft8d/A9Y40wFW6yJ9OyA==
   dependencies:
-    "@lumino/coreutils" "^1.6.0"
-    "@lumino/disposable" "^1.5.0"
-
-"@lumino/keyboard@^1.2.3", "@lumino/keyboard@^1.3.0":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/@lumino/keyboard/-/keyboard-1.3.0.tgz#09ccafcb1daed6fc3343585c2df673c381df53e6"
-  integrity sha512-F9KHfqya2+4elMQ2X+TB4FVlY/5uLGhft1eZ8h1sAYD6p4HG2onFHlSk2byaIdE8fybjrxDUSH7x15Q6bn9yJw==
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
 
-"@lumino/messaging@^1.4.3", "@lumino/messaging@^1.5.0":
+"@lumino/keyboard@^1.2.3", "@lumino/keyboard@^1.5.0":
   version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@lumino/messaging/-/messaging-1.5.0.tgz#0e1ad5a9d9379928d659c766513e3c05f926cc00"
-  integrity sha512-LzxjA18ncc3tksgE2JlIUCeTvnsrsYsaSxgl1QniAsYMcKd+9f7VN4f6Wq42ouPZtE+dJosQ35mji2+5Ao/tGA==
+  resolved "https://registry.yarnpkg.com/@lumino%2fkeyboard/-/keyboard-1.5.0.tgz#c12213822dd2645c412e8689aecd4a2726113ac6"
+  integrity sha512-/uF9xqHYVbIkser2Q6UIv7VWrzThr1fxAmSOShjSoKGocL0XHeaBaCOMezSaVxnJ1wm1ciNdhMsjscVM8Inp7g==
+
+"@lumino/messaging@^1.4.3", "@lumino/messaging@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fmessaging/-/messaging-1.7.0.tgz#32542f9e9a266fd5b3f71842f70cfe141e016d93"
+  integrity sha512-QYWf9QGIGD0Oes104zw7mVln4S8yRije2mZhNNRBjkYcDuQlPW+eRSuC5LwAMsFnGymBlUPwPbKOUEO2RbhAtg==
   dependencies:
-    "@lumino/algorithm" "^1.4.0"
-    "@lumino/collections" "^1.4.0"
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/collections" "^1.6.0"
 
 "@lumino/polling@^1.3.3":
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/@lumino/polling/-/polling-1.4.0.tgz#675812ccb10a5d8fc3a750ac2842b1022e6b544f"
-  integrity sha512-+/iwm+my7Qp5kkv2cfIVZu+5l+wmrVXduIfqMZzea0uO/UtZ0YVQf6yzSqcd1+rkB84b0+yVvFow9ToaczaqTg==
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fpolling/-/polling-1.6.0.tgz#64f40bba4602fe9eceb9f3fae8f3647831e5b7e9"
+  integrity sha512-jG1nqw6UO5XEN7QamOr6iDW8WvYeZQcBVRjM38fszz62dwJ/VGPvO2hlNl6QWWIfCynbJudms0LQm+z0BT1EdA==
   dependencies:
-    "@lumino/coreutils" "^1.6.0"
-    "@lumino/disposable" "^1.5.0"
-    "@lumino/signaling" "^1.5.0"
-
-"@lumino/properties@^1.2.3", "@lumino/properties@^1.3.0":
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/@lumino/properties/-/properties-1.3.0.tgz#5d5a2420f6476d9af9a225ddad2f94419158d16b"
-  integrity sha512-yJZ9QLvOYSoFmy/DlqB6MC/7ZiStZ173K8WKG622tcOTGfU7aqDxJq1Y0s9v3qSEIc9XlGKvYksM9yd416nlmQ==
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/signaling" "^1.7.0"
 
-"@lumino/signaling@^1.4.3", "@lumino/signaling@^1.5.0":
+"@lumino/properties@^1.2.3", "@lumino/properties@^1.5.0":
   version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@lumino/signaling/-/signaling-1.5.0.tgz#4bda1f7e70a775e3a8129fd5ed968b49fc213159"
-  integrity sha512-yUrSHJq2N/c9Ro4BWKWAkO7YKA0mkHcN+1AkerUPr1/0ecQP+IoPbk+SdYPQXsKAqY9uQuG3AQkqE56ps75peQ==
-  dependencies:
-    "@lumino/algorithm" "^1.4.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fproperties/-/properties-1.5.0.tgz#7e8638e84c51bb110c5a69f91ca8b0e40b2c3fca"
+  integrity sha512-YqpJE6/1Wkjrie0E+ypu+yzd55B5RlvKYMnQs3Ox+SrJsnNBhA6Oj44EhVf8SUTuHgn1t/mm+LvbswKN5RM4+g==
 
-"@lumino/virtualdom@^1.8.0", "@lumino/virtualdom@^1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@lumino/virtualdom/-/virtualdom-1.9.0.tgz#228c881209f7db12f50f32183e863a6d7472dacc"
-  integrity sha512-llWONY4O2GDk3gGIjQJQ8ji1wikPE+fk/rVMUbWSPkUSQOR9CEZmuXvuMbnNwFfXPSPPm20WaTFLysJ4mANrqw==
+"@lumino/signaling@^1.4.3", "@lumino/signaling@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fsignaling/-/signaling-1.7.0.tgz#76da4738bf8f19e7da6de1d457a54220e2140670"
+  integrity sha512-a5kd11Sf04jTfpzxCr7TOBD2o5YvItA4IGwiOoG+QR6sPR0Rwmcf47fPItqXo5st58iNIblC3F+c264N+Me+gg==
   dependencies:
-    "@lumino/algorithm" "^1.4.0"
+    "@lumino/algorithm" "^1.6.0"
 
-"@lumino/widgets@^1.19.0", "@lumino/widgets@^1.20.0":
-  version "1.20.0"
-  resolved "https://registry.yarnpkg.com/@lumino/widgets/-/widgets-1.20.0.tgz#a8751d68d126144df67d67f651b85c865d1fd9df"
-  integrity sha512-kJxfwlw+i7jmDHqxdaiw7ztq3JbS48u8wEMPpd7JI5dnEOBBkbvukvvHBNhfU3gLF/xttPokCCQiysMFlU/u7w==
-  dependencies:
-    "@lumino/algorithm" "^1.4.0"
-    "@lumino/commands" "^1.13.0"
-    "@lumino/coreutils" "^1.6.0"
-    "@lumino/disposable" "^1.5.0"
-    "@lumino/domutils" "^1.3.0"
-    "@lumino/dragdrop" "^1.8.0"
-    "@lumino/keyboard" "^1.3.0"
-    "@lumino/messaging" "^1.5.0"
-    "@lumino/properties" "^1.3.0"
-    "@lumino/signaling" "^1.5.0"
-    "@lumino/virtualdom" "^1.9.0"
-
-"@nodelib/fs.scandir@2.1.4":
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.4.tgz#d4b3549a5db5de2683e0c1071ab4f140904bbf69"
-  integrity sha512-33g3pMJk3bg5nXbL/+CY6I2eJDzZAni49PfJnL5fghPTggPvBd/pFNSgJsdAgWptuFu7qq/ERvOYFlhvsLTCKA==
-  dependencies:
-    "@nodelib/fs.stat" "2.0.4"
+"@lumino/virtualdom@^1.11.0", "@lumino/virtualdom@^1.8.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fvirtualdom/-/virtualdom-1.11.0.tgz#468b4d28a07e2b8988dc583b4aab40e37dc6955e"
+  integrity sha512-G0sIx4pLYbgJ4w+SIgsCYQgKP/GBrWgjh8wcumD6XpaYZNivJv4c01xITYYlh7FU61jZmMWMrxtZztArNRDSqg==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+
+"@lumino/widgets@^1.19.0", "@lumino/widgets@^1.26.0":
+  version "1.26.0"
+  resolved "https://registry.yarnpkg.com/@lumino%2fwidgets/-/widgets-1.26.0.tgz#be030a837ac82008aaef3181c9d69e6cb9fd8611"
+  integrity sha512-B8XHR8Rk49LkP2IReVf4NaVGjs8EIIKP+GDoMIiTurQno2MVyWM5ADGtHuwNeYyj1vTynBDp6zGa0aIxcwEHGw==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/commands" "^1.15.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/domutils" "^1.5.0"
+    "@lumino/dragdrop" "^1.10.0"
+    "@lumino/keyboard" "^1.5.0"
+    "@lumino/messaging" "^1.7.0"
+    "@lumino/properties" "^1.5.0"
+    "@lumino/signaling" "^1.7.0"
+    "@lumino/virtualdom" "^1.11.0"
+
+"@nodelib/fs.scandir@2.1.5":
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/@nodelib%2ffs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
+  integrity sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==
+  dependencies:
+    "@nodelib/fs.stat" "2.0.5"
     run-parallel "^1.1.9"
 
-"@nodelib/fs.stat@2.0.4", "@nodelib/fs.stat@^2.0.2":
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-2.0.4.tgz#a3f2dd61bab43b8db8fa108a121cfffe4c676655"
-  integrity sha512-IYlHJA0clt2+Vg7bccq+TzRdJvv19c2INqBSsoOLp1je7xjtr7J26+WXR72MCdvU9q1qTzIWDfhMf+DRvQJK4Q==
+"@nodelib/fs.stat@2.0.5", "@nodelib/fs.stat@^2.0.2":
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/@nodelib%2ffs.stat/-/fs.stat-2.0.5.tgz#5bd262af94e9d25bd1e71b05deed44876a222e8b"
+  integrity sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==
 
 "@nodelib/fs.walk@^1.2.3":
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.walk/-/fs.walk-1.2.6.tgz#cce9396b30aa5afe9e3756608f5831adcb53d063"
-  integrity sha512-8Broas6vTtW4GIXTAHDoE32hnN2M5ykgCpWGbuXHQ15vEMqr23pB76e/GZcYsZCHALv50ktd24qhEyKr6wBtow==
+  version "1.2.8"
+  resolved "https://registry.yarnpkg.com/@nodelib%2ffs.walk/-/fs.walk-1.2.8.tgz#e95737e8bb6746ddedf69c556953494f196fe69a"
+  integrity sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==
   dependencies:
-    "@nodelib/fs.scandir" "2.1.4"
+    "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
 "@npmcli/move-file@^1.0.1":
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@npmcli/move-file/-/move-file-1.1.2.tgz#1a82c3e372f7cae9253eb66d72543d6b8685c674"
+  resolved "https://registry.yarnpkg.com/@npmcli%2fmove-file/-/move-file-1.1.2.tgz#1a82c3e372f7cae9253eb66d72543d6b8685c674"
   integrity sha512-1SUf/Cg2GzGDyaf15aR9St9TWlb+XvbZXWpDx8YKs7MLzMH/BCeopv+y9vzrzgkfykCGuWOlSu3mZhj2+FQcrg==
   dependencies:
     mkdirp "^1.0.4"
@@ -1806,296 +1878,885 @@
 
 "@nteract/transform-vdom@^4.0.16-alpha.0":
   version "4.0.16-alpha.0"
-  resolved "https://registry.yarnpkg.com/@nteract/transform-vdom/-/transform-vdom-4.0.16-alpha.0.tgz#c0f705cf59b11c14c58ba19ebd6bf8c6f8d99d97"
+  resolved "https://registry.yarnpkg.com/@nteract%2ftransform-vdom/-/transform-vdom-4.0.16-alpha.0.tgz#c0f705cf59b11c14c58ba19ebd6bf8c6f8d99d97"
   integrity sha512-eZN/ItKVjXFC3tz67D5r5ORIegOLnIIZKbiyninSGeY3xArEjABU+5iCYjGaqTX1l/lcz2I6ZJ3OQO4KkpsFrg==
   dependencies:
     lodash.clonedeep "^4.5.0"
 
+"@octetstream/promisify@2.0.2":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@octetstream%2fpromisify/-/promisify-2.0.2.tgz#29ac3bd7aefba646db670227f895d812c1a19615"
+  integrity sha512-7XHoRB61hxsz8lBQrjC1tq/3OEIgpvGWg6DKAdwi7WRzruwkmsdwmOoUXbU4Dtd4RSOMDwed0SkP3y8UlMt1Bg==
+
+"@open-policy-agent/opa-wasm@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@open-policy-agent%2fopa-wasm/-/opa-wasm-1.2.0.tgz#481b766093f70b00efefbee1e4192f375fd34ca2"
+  integrity sha512-CtUBTnzvDrT0NASa8IuGQTxFGgt2vxbLnMYuTA+uDFxOcA4uK4mGFgrhHJtxUZnWHiwemOvKKSY3BMCo7qiAsQ==
+  dependencies:
+    sprintf-js "^1.1.2"
+    utf8 "^3.0.0"
+
 "@sindresorhus/is@^0.14.0":
   version "0.14.0"
-  resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
+  resolved "https://registry.yarnpkg.com/@sindresorhus%2fis/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
+"@sindresorhus/is@^4.0.0":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@sindresorhus%2fis/-/is-4.0.1.tgz#d26729db850fa327b7cacc5522252194404226f5"
+  integrity sha512-Qm9hBEBu18wt1PO2flE7LPb30BHMQt1eQgbV76YntdNk73XZGpn3izvGTYxbGgzXKgbCjiia0uxTd3aTNQrY/g==
+
+"@snyk/child-process@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fchild-process/-/child-process-0.3.1.tgz#a5f713216627c24bec82f1a2f882b01323a524a2"
+  integrity sha512-iJn0ENqf3xnYQdG/j9+pdqQPTrXCNXWU3I/AXGFx6Zr8IRBqBr5vXGTuwIJBYkq7s6bfIfz5AjUgPShCzeqn0w==
+  dependencies:
+    debug "^4.1.1"
+    source-map-support "^0.5.16"
+    tslib "^1.10.0"
+
+"@snyk/cli-interface@2.11.0", "@snyk/cli-interface@^2.0.3", "@snyk/cli-interface@^2.11.0", "@snyk/cli-interface@^2.9.1", "@snyk/cli-interface@^2.9.2":
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2fcli-interface/-/cli-interface-2.11.0.tgz#9df68c8cd54de5dff69f0ab797a188541d9c8965"
+  integrity sha512-T3xfDqrEFKclHGdJx4/5+D5F7e76/99f33guE4RTlVITBhy7VVnjz4t/NDr3UYqcC0MgAmiC4bSVYHnlshuwJw==
+  dependencies:
+    "@types/graphlib" "^2"
+
+"@snyk/cloud-config-parser@^1.9.2":
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fcloud-config-parser/-/cloud-config-parser-1.10.1.tgz#982dcc4689efb25d2b9fd9b5bef1927b1f6d5247"
+  integrity sha512-boqO3H4zkGo+Q2C7qyG2l/sQX80ZRSOlPCiRtgN9Xa7u9fM+qFGOaFOgNWfZZtU0wLBy2yDs5ipzdfqvp0ZEjg==
+  dependencies:
+    esprima "^4.0.1"
+    tslib "^1.10.0"
+    yaml-js "^0.3.0"
+
+"@snyk/cocoapods-lockfile-parser@3.6.2":
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/@snyk%2fcocoapods-lockfile-parser/-/cocoapods-lockfile-parser-3.6.2.tgz#803ae9466f408c48ba7c5a8ec51b9dbac6f633b3"
+  integrity sha512-ca2JKOnSRzYHJkhOB9gYmdRZHmd02b/uBd/S0D5W+L9nIMS7sUBV5jfhKwVgrYPIpVNIc0XCI9rxK4TfkQRpiA==
+  dependencies:
+    "@snyk/dep-graph" "^1.23.1"
+    "@types/js-yaml" "^3.12.1"
+    js-yaml "^3.13.1"
+    tslib "^1.10.0"
+
+"@snyk/code-client@4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2fcode-client/-/code-client-4.0.0.tgz#e883deff79e3bdda2a163eb143aaf7f2c4029c50"
+  integrity sha512-x6ZsL6jBz6rDSg1cFVnaqg4fVvQEerRaATem7aeq7l+HiPb8VnorJbq/61MlTgO7gWnA1WijzmzfJK5kAUpO1A==
+  dependencies:
+    "@deepcode/dcignore" "^1.0.2"
+    "@snyk/fast-glob" "^3.2.6-patch"
+    "@types/flat-cache" "^2.0.0"
+    "@types/lodash.chunk" "^4.2.6"
+    "@types/lodash.omit" "^4.5.6"
+    "@types/lodash.pick" "^4.4.6"
+    "@types/lodash.union" "^4.6.6"
+    "@types/sarif" "^2.1.3"
+    "@types/uuid" "^8.3.0"
+    ignore "^5.1.8"
+    lodash.chunk "^4.2.0"
+    lodash.omit "^4.5.0"
+    lodash.pick "^4.4.0"
+    lodash.union "^4.6.0"
+    multimatch "^5.0.0"
+    needle "^2.8.0"
+    queue "^6.0.1"
+    uuid "^8.3.2"
+
+"@snyk/composer-lockfile-parser@^1.4.1":
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fcomposer-lockfile-parser/-/composer-lockfile-parser-1.4.1.tgz#2f7c93ad367520322b16d9490a208fec08445e0e"
+  integrity sha512-wNANv235j95NFsQuODIXCiQZ9kcyg9fz92Kg1zoGvaP3kN/ma7fgCnvQL/dyml6iouQJR5aZovjhrrfEFoKtiQ==
+  dependencies:
+    lodash.findkey "^4.6.0"
+    lodash.get "^4.4.2"
+    lodash.invert "^4.3.0"
+    lodash.isempty "^4.4.0"
+
+"@snyk/dep-graph@^1.19.3", "@snyk/dep-graph@^1.21.0", "@snyk/dep-graph@^1.23.0", "@snyk/dep-graph@^1.23.1", "@snyk/dep-graph@^1.27.1", "@snyk/dep-graph@^1.28.0":
+  version "1.28.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fdep-graph/-/dep-graph-1.28.1.tgz#dab0ce1974a93a2373aff73dde614c184148e832"
+  integrity sha512-ti5fPYivhBGCJ7rZGznMX2UJE1M5lR811WvVyBWTRJwLYVFYkhxRXKfgZUXEB0tq8vpo3V7tm3syrBd5TLPIMA==
+  dependencies:
+    event-loop-spinner "^2.1.0"
+    lodash.clone "^4.5.0"
+    lodash.constant "^3.0.0"
+    lodash.filter "^4.6.0"
+    lodash.foreach "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.isequal "^4.5.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isundefined "^3.0.1"
+    lodash.keys "^4.2.0"
+    lodash.map "^4.6.0"
+    lodash.reduce "^4.6.0"
+    lodash.size "^4.2.0"
+    lodash.transform "^4.6.0"
+    lodash.union "^4.6.0"
+    lodash.values "^4.3.0"
+    object-hash "^2.0.3"
+    semver "^7.0.0"
+    tslib "^1.13.0"
+
+"@snyk/docker-registry-v2-client@^2.3.0":
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2fdocker-registry-v2-client/-/docker-registry-v2-client-2.3.0.tgz#2a613cfdc88ecde3a9737340eb91d74e4ea6a5fa"
+  integrity sha512-VYQe/1SuIdQ8C7bA6nzfcEeafsqG1cHaZDFaIt1uYGwI1TI0OWzUIvGRkfgkMkwFBVLRqS1hFczSoxGTT7OMfA==
+  dependencies:
+    needle "^2.5.0"
+    parse-link-header "^1.0.1"
+    tslib "^1.10.0"
+
+"@snyk/fast-glob@^3.2.6-patch":
+  version "3.2.6-patch"
+  resolved "https://registry.yarnpkg.com/@snyk%2ffast-glob/-/fast-glob-3.2.6-patch.tgz#a0866bedb17f95255e4050dad08daeaff0f4caa8"
+  integrity sha512-E/Pfdze/WFfxwyuTFcfhQN1SwyUsc43yuCoW63RVBCaxTD6OzhVD2Pvc/Sy7BjiWUfmelzyKkIBpoow8zZX7Zg==
+  dependencies:
+    "@nodelib/fs.stat" "^2.0.2"
+    "@nodelib/fs.walk" "^1.2.3"
+    "@snyk/glob-parent" "^5.1.2-patch.1"
+    merge2 "^1.3.0"
+    micromatch "^4.0.2"
+    picomatch "^2.2.1"
+
+"@snyk/fix-pipenv-pipfile@0.5.4":
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/@snyk%2ffix-pipenv-pipfile/-/fix-pipenv-pipfile-0.5.4.tgz#c95f18fb4dbd76d247746fbb1ef366694695af4a"
+  integrity sha512-n1Sg21htJG+gqw2Q9JYsIFxT5IDtELifbQZheiLhOl8sgfoD6oCNyf07IwUqzPrW2wRpmCrTUtuO08+KGnzJpg==
+  dependencies:
+    "@snyk/child-process" "^0.3.1"
+    bottleneck "2.19.5"
+    debug "4.3.1"
+    tslib "^1.10.0"
+
+"@snyk/fix-poetry@0.7.2":
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/@snyk%2ffix-poetry/-/fix-poetry-0.7.2.tgz#17d672a296cf2e4952d0a981e59b3566806838f5"
+  integrity sha512-abBdeOb326exreUDnCkELw9GVOR7qdUQmX0sKyE1baz3i9WaWI5Wy0bWHqjw9oGE5ZP8Ki/xtzkHU2W57D++Zg==
+  dependencies:
+    "@snyk/child-process" "^0.3.1"
+    bottleneck "2.19.5"
+    debug "4.3.1"
+    tslib "^1.10.0"
+
+"@snyk/fix@1.650.0":
+  version "1.650.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2ffix/-/fix-1.650.0.tgz#c6b2b9863a624d7a58e305f457b644ccb2b55ce3"
+  integrity sha512-qzwb0+DMrjxTsBXAcC74gb2X17925SapCBNo6DybLbOZXNJ6IFvtdN5ucd2FguEojfVyB4HVqkpbawc0bbfGtA==
+  dependencies:
+    "@snyk/dep-graph" "^1.21.0"
+    "@snyk/fix-pipenv-pipfile" "0.5.4"
+    "@snyk/fix-poetry" "0.7.2"
+    chalk "4.1.1"
+    debug "^4.3.1"
+    lodash.groupby "4.6.0"
+    lodash.sortby "^4.7.0"
+    ora "5.4.0"
+    p-map "^4.0.0"
+    strip-ansi "6.0.0"
+    toml "3.0.0"
+
+"@snyk/gemfile@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2fgemfile/-/gemfile-1.2.0.tgz#919857944973cce74c650e5428aaf11bcd5c0457"
+  integrity sha512-nI7ELxukf7pT4/VraL4iabtNNMz8mUo7EXlqCFld8O5z6mIMLX9llps24iPpaIZOwArkY3FWA+4t+ixyvtTSIA==
+
+"@snyk/glob-parent@^5.1.2-patch.1":
+  version "5.1.2-patch.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fglob-parent/-/glob-parent-5.1.2-patch.1.tgz#87733b4ab282043fa7915200bc94cb391df6d44f"
+  integrity sha512-OkUPdHgxIWKAAzceG1nraNA0kgI+eS0I9wph8tll9UL0slD2mIWSj4mAqroGovaEXm8nHedoUfuDRGEb6wnzCQ==
+  dependencies:
+    is-glob "^4.0.1"
+
+"@snyk/graphlib@2.1.9-patch.3", "@snyk/graphlib@^2.1.9-patch.3":
+  version "2.1.9-patch.3"
+  resolved "https://registry.yarnpkg.com/@snyk%2fgraphlib/-/graphlib-2.1.9-patch.3.tgz#b8edb2335af1978db7f3cb1f28f5d562960acf23"
+  integrity sha512-bBY9b9ulfLj0v2Eer0yFYa3syVeIxVKl2EpxSrsVeT4mjA0CltZyHsF0JjoaGXP27nItTdJS5uVsj1NA+3aE+Q==
+  dependencies:
+    lodash.clone "^4.5.0"
+    lodash.constant "^3.0.0"
+    lodash.filter "^4.6.0"
+    lodash.foreach "^4.5.0"
+    lodash.has "^4.5.2"
+    lodash.isempty "^4.4.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isundefined "^3.0.1"
+    lodash.keys "^4.2.0"
+    lodash.map "^4.6.0"
+    lodash.reduce "^4.6.0"
+    lodash.size "^4.2.0"
+    lodash.transform "^4.6.0"
+    lodash.union "^4.6.0"
+    lodash.values "^4.3.0"
+
+"@snyk/inquirer@^7.3.3-patch":
+  version "7.3.3-patch"
+  resolved "https://registry.yarnpkg.com/@snyk%2finquirer/-/inquirer-7.3.3-patch.tgz#ef84d531724c53b755e8dd454e1a3c2ccdcfc0bf"
+  integrity sha512-aWiQSOacH2lOpJ1ard9ErABcH4tdJogdr+mg1U67iZJOPO9n2gFgAwz1TQJDyPkv4/A5mh4hT2rg03Uq+KBn2Q==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-width "^3.0.0"
+    external-editor "^3.0.3"
+    figures "^3.0.0"
+    lodash.assign "^4.2.0"
+    lodash.assignin "^4.2.0"
+    lodash.clone "^4.5.0"
+    lodash.defaults "^4.2.0"
+    lodash.filter "^4.6.0"
+    lodash.find "^4.6.0"
+    lodash.findindex "^4.6.0"
+    lodash.flatten "^4.4.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isfunction "^3.0.9"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.last "^3.0.0"
+    lodash.map "^4.6.0"
+    lodash.omit "^4.5.0"
+    lodash.set "^4.3.2"
+    lodash.sum "^4.0.2"
+    lodash.uniq "^4.5.0"
+    mute-stream "0.0.8"
+    run-async "^2.4.0"
+    rxjs "^6.6.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+    through "^2.3.6"
+
+"@snyk/java-call-graph-builder@1.23.1":
+  version "1.23.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2fjava-call-graph-builder/-/java-call-graph-builder-1.23.1.tgz#ec8ed3333567fb634f167e6d0e466df8b98ab905"
+  integrity sha512-mm6EI/BXFYq8boOHKs61j0R1n3JPsvwxlBsaO35cGFu9fTQaFRsBJdenKW41uJuLX+aFOC4zascbJDNfeE5THQ==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    ci-info "^2.0.0"
+    debug "^4.1.1"
+    glob "^7.1.6"
+    jszip "^3.7.0"
+    needle "^2.3.3"
+    progress "^2.0.3"
+    snyk-config "^4.0.0-rc.2"
+    source-map-support "^0.5.7"
+    temp-dir "^2.0.0"
+    tmp "^0.2.1"
+    tslib "^1.9.3"
+    xml-js "^1.6.11"
+
+"@snyk/mix-parser@^1.1.1":
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/@snyk%2fmix-parser/-/mix-parser-1.3.2.tgz#930de1d9c3a91e20660751f78c3e6f6a88ac5b2b"
+  integrity sha512-0Aq9vcgmjH0d9Gk5q0k6l4ZOvSHPf6/BCQGDVOpKp0hwOkXWnpDOLLPxL+uBCktuH9zTYQFB0aTk91kQImZqmA==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    tslib "^2.0.0"
+
+"@snyk/rpm-parser@^2.0.0":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@snyk%2frpm-parser/-/rpm-parser-2.2.1.tgz#b61ccf5478684b203576bd2be68de434ccbb0069"
+  integrity sha512-OAON0bPf3c5fgM/GK9DX0aZErB6SnuRyYlPH0rqI1TXGsKrYnVELhaE6ctNbEfPTQuY9r6q0vM+UYDaFM/YliA==
+  dependencies:
+    event-loop-spinner "^2.0.0"
+
+"@snyk/snyk-cocoapods-plugin@2.5.2":
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/@snyk%2fsnyk-cocoapods-plugin/-/snyk-cocoapods-plugin-2.5.2.tgz#cd724fcd637cb3af76187bf7254819b6079489f6"
+  integrity sha512-WHhnwyoGOhjFOjBXqUfszD84SErrtjHjium/4xFbqKpEE+yuwxs8OwV/S29BtxhYiGtjpD1azv5QtH30VUMl0A==
+  dependencies:
+    "@snyk/cli-interface" "^2.11.0"
+    "@snyk/cocoapods-lockfile-parser" "3.6.2"
+    "@snyk/dep-graph" "^1.23.1"
+    source-map-support "^0.5.7"
+    tslib "^2.0.0"
+
+"@snyk/snyk-docker-pull@^3.6.3":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@snyk%2fsnyk-docker-pull/-/snyk-docker-pull-3.7.0.tgz#a7fa3987d8a4502833b9e485ee46564843550e0b"
+  integrity sha512-YRNysIPXmVPrP6+Gn8aG8T414r4GiSbxBP2R8CMXgBWFOdAPBoEoFjs7StjBfaVL1p0xl01AudgDnd42HDK9PA==
+  dependencies:
+    "@snyk/docker-registry-v2-client" "^2.3.0"
+    child-process "^1.0.2"
+    tar-stream "^2.2.0"
+    tmp "^0.2.1"
+
+"@snyk/snyk-hex-plugin@1.1.4":
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/@snyk%2fsnyk-hex-plugin/-/snyk-hex-plugin-1.1.4.tgz#4a5b1684cecc1a557ec1a9f5f8646683ae89f0da"
+  integrity sha512-kLfFGckSmyKe667UGPyWzR/H7/Trkt4fD8O/ktElOx1zWgmivpLm0Symb4RCfEmz9irWv+N6zIKRrfSNdytcPQ==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/mix-parser" "^1.1.1"
+    debug "^4.3.1"
+    tmp "^0.0.33"
+    tslib "^2.0.0"
+    upath "2.0.1"
+
 "@szmarczak/http-timer@^1.1.2":
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@szmarczak/http-timer/-/http-timer-1.1.2.tgz#b1665e2c461a2cd92f4c1bbf50d5454de0d4b421"
+  resolved "https://registry.yarnpkg.com/@szmarczak%2fhttp-timer/-/http-timer-1.1.2.tgz#b1665e2c461a2cd92f4c1bbf50d5454de0d4b421"
   integrity sha512-XIB2XbzHTN6ieIjfIMV9hlVcfPU26s2vafYWQcZHWXHOxiaRZYEDKEwdl129Zyg50+foYV2jCgtrqSA6qNuNSA==
   dependencies:
     defer-to-connect "^1.0.1"
 
+"@szmarczak/http-timer@^4.0.5":
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/@szmarczak%2fhttp-timer/-/http-timer-4.0.6.tgz#b4a914bb62e7c272d4e5989fe4440f812ab1d807"
+  integrity sha512-4BAffykYOgO+5nzBWYwE3W90sBgLJoUPRWWcL8wlyiM8IB8ipJz3UMJ9KXQd1RKQXpKp8Tutn80HZtWsu2u76w==
+  dependencies:
+    defer-to-connect "^2.0.0"
+
 "@types/base16@^1.0.2":
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/@types/base16/-/base16-1.0.2.tgz#eb3a07db52309bfefb9ba010dfdb3c0784971f65"
+  resolved "https://registry.yarnpkg.com/@types%2fbase16/-/base16-1.0.2.tgz#eb3a07db52309bfefb9ba010dfdb3c0784971f65"
   integrity sha512-oYO/U4VD1DavwrKuCSQWdLG+5K22SLPem2OQaHmFcQuwHoVeGC+JGVRji2MUqZUAIQZHEonOeVfAX09hYiLsdg==
 
+"@types/cacheable-request@^6.0.1":
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/@types%2fcacheable-request/-/cacheable-request-6.0.2.tgz#c324da0197de0a98a2312156536ae262429ff6b9"
+  integrity sha512-B3xVo+dlKM6nnKTcmm5ZtY/OL8bOAOd2Olee9M1zft65ox50OzjEHW91sDiU9j6cvW8Ejg1/Qkf4xd2kugApUA==
+  dependencies:
+    "@types/http-cache-semantics" "*"
+    "@types/keyv" "*"
+    "@types/node" "*"
+    "@types/responselike" "*"
+
 "@types/clone@~2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@types/clone/-/clone-2.1.0.tgz#cb888a3fe5319275b566ae3a9bc606e310c533d4"
-  integrity sha512-d/aS/lPOnUSruPhgNtT8jW39fHRVTLQy9sodysP1kkG8EdAtdZu1vt8NJaYA8w/6Z9j8izkAsx1A/yJhcYR1CA==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@types%2fclone/-/clone-2.1.1.tgz#9b880d0ce9b1f209b5e0bd6d9caa38209db34024"
+  integrity sha512-BZIU34bSYye0j/BFcPraiDZ5ka6MJADjcDVELGf7glr9K+iE8NYVjFslJFVWzskSxkLLyCrSPScE82/UUoBSvg==
+
+"@types/debug@^4.1.4":
+  version "4.1.7"
+  resolved "https://registry.yarnpkg.com/@types%2fdebug/-/debug-4.1.7.tgz#7cc0ea761509124709b8b2d1090d8f6c17aadb82"
+  integrity sha512-9AonUzyTjXXhEOa0DnqpzZi6VHlqKMswga9EXjpXnnqxwLtdvPPtlO8evrI5D9S6asFRCQ6v+wpiUKbw+vKqyg==
+  dependencies:
+    "@types/ms" "*"
 
 "@types/dom4@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@types/dom4/-/dom4-2.0.1.tgz#506d5781b9bcab81bd9a878b198aec7dee2a6033"
-  integrity sha512-kSkVAvWmMZiCYtvqjqQEwOmvKwcH+V4uiv3qPQ8pAh1Xl39xggGEo8gHUqV4waYGHezdFw0rKBR8Jt0CrQSDZA==
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types%2fdom4/-/dom4-2.0.2.tgz#6495303f049689ce936ed328a3e5ede9c51408ee"
+  integrity sha512-Rt4IC1T7xkCWa0OG1oSsPa0iqnxlDeQqKXZAHrQGLb7wFGncWm85MaxKUjAGejOrUynOgWlFi4c6S6IyJwoK4g==
+
+"@types/emscripten@^1.38.0":
+  version "1.39.5"
+  resolved "https://registry.yarnpkg.com/@types%2femscripten/-/emscripten-1.39.5.tgz#eb0fb1048301df980b6f8a5ec3d63f7d1572bb73"
+  integrity sha512-DIOOg+POSrYl+OlNRHQuIEqCd8DCtynG57H862UCce16nXJX7J8eWxNGgOcf8Eyge8zXeSs27mz1UcFu8L/L7g==
 
 "@types/eslint-scope@^3.7.0":
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.0.tgz#4792816e31119ebd506902a482caec4951fabd86"
-  integrity sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/@types%2feslint-scope/-/eslint-scope-3.7.1.tgz#8dc390a7b4f9dd9f1284629efce982e41612116e"
+  integrity sha512-SCFeogqiptms4Fg29WpOTk5nHIzfpKCemSN63ksBQYKTcXoJEmJagV+DhVmbapZzY4/5YaOV1nZwrsU79fFm1g==
   dependencies:
     "@types/eslint" "*"
     "@types/estree" "*"
 
 "@types/eslint@*":
-  version "7.2.10"
-  resolved "https://registry.yarnpkg.com/@types/eslint/-/eslint-7.2.10.tgz#4b7a9368d46c0f8cd5408c23288a59aa2394d917"
-  integrity sha512-kUEPnMKrqbtpCq/KTaGFFKAcz6Ethm2EjCoKIDaCmfRBWLbFuTcOJfTlorwbnboXBzahqWLgUp1BQeKHiJzPUQ==
+  version "7.28.0"
+  resolved "https://registry.yarnpkg.com/@types%2feslint/-/eslint-7.28.0.tgz#7e41f2481d301c68e14f483fe10b017753ce8d5a"
+  integrity sha512-07XlgzX0YJUn4iG1ocY4IX9DzKSmMGUs6ESKlxWhZRaa0fatIWaHWUVapcuGa8r5HFnTqzj+4OCjd5f7EZ/i/A==
   dependencies:
     "@types/estree" "*"
     "@types/json-schema" "*"
 
-"@types/estree@*", "@types/estree@^0.0.46":
-  version "0.0.46"
-  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.46.tgz#0fb6bfbbeabd7a30880504993369c4bf1deab1fe"
-  integrity sha512-laIjwTQaD+5DukBZaygQ79K1Z0jb1bPEMRrkXSLjtCcZm+abyp5YbrqpSLzD42FwWW6gK/aS4NYpJ804nG2brg==
+"@types/estree@*", "@types/estree@^0.0.50":
+  version "0.0.50"
+  resolved "https://registry.yarnpkg.com/@types%2festree/-/estree-0.0.50.tgz#1e0caa9364d3fccd2931c3ed96fdbeaa5d4cca83"
+  integrity sha512-C6N5s2ZFtuZRj54k2/zyRhNDjJwwcViAM3Nbm8zjBpbqAdZ00mr0CFxvSKeO8Y/e03WVFLpQMdHYVfUd6SB+Hw==
 
 "@types/fast-json-stable-stringify@^2.0.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@types%2ffast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#c4d9c003d546b7ca9496ea924e9e9faca72873b4"
+  integrity sha512-IyNhGHu71jH1jCXTHmafuoAAdsbBON3kDh7u/UUhLmjYgN5TYB54e1R8ckTCiIevl2UuZaCsi9XRxineY5yUjw==
+  dependencies:
+    fast-json-stable-stringify "*"
+
+"@types/flat-cache@^2.0.0":
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@types/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#40363bb847cb86b2c2e1599f1398d11e8329c921"
-  integrity sha512-mky/O83TXmGY39P1H9YbUpjV6l6voRYlufqfFCvel8l1phuy8HRjdWc1rrPuN53ITBJlbyMSV6z3niOySO5pgQ==
+  resolved "https://registry.yarnpkg.com/@types%2fflat-cache/-/flat-cache-2.0.0.tgz#64e5d3b426c392b603a208a55bdcc7d920ce6e57"
+  integrity sha512-fHeEsm9hvmZ+QHpw6Fkvf19KIhuqnYLU6vtWLjd5BsMd/qVi7iTkMioDZl0mQmfNRA1A6NwvhrSRNr9hGYZGww==
 
 "@types/glob@^7.1.1":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
-  integrity sha512-SEYeGAIQIQX8NN6LDKprLjbrd5dARM5EXsd8GI/A5l0apYI1fGMWgPHSe4ZKL4eozlAyI+doUE9XbYS4xCkQ1w==
+  version "7.1.4"
+  resolved "https://registry.yarnpkg.com/@types%2fglob/-/glob-7.1.4.tgz#ea59e21d2ee5c517914cb4bc8e4153b99e566672"
+  integrity sha512-w+LsMxKyYQm347Otw+IfBXOv9UWVjpHpCDdbBMt8Kz/xbvCYNjP+0qPh91Km3iKfSRLBB0P7fAMf0KHrPu+MyA==
   dependencies:
     "@types/minimatch" "*"
     "@types/node" "*"
 
+"@types/graphlib@^2":
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/@types%2fgraphlib/-/graphlib-2.1.8.tgz#9edd607e4b863a33b8b78cb08385c0be6896008a"
+  integrity sha512-8nbbyD3zABRA9ePoBgAl2ym8cIwKQXTfv1gaIRTdY99yEOCaHfmjBeRp+BIemS8NtOqoWK7mfzWxjNrxLK3T5w==
+
 "@types/html-minifier-terser@^5.0.0":
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/@types/html-minifier-terser/-/html-minifier-terser-5.1.1.tgz#3c9ee980f1a10d6021ae6632ca3e79ca2ec4fb50"
-  integrity sha512-giAlZwstKbmvMk1OO7WXSj4OZ0keXAcl2TQq4LWHiiPH2ByaH7WeUzng+Qej8UPxxv+8lRTuouo0iaNDBuzIBA==
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/@types%2fhtml-minifier-terser/-/html-minifier-terser-5.1.2.tgz#693b316ad323ea97eed6b38ed1a3cc02b1672b57"
+  integrity sha512-h4lTMgMJctJybDp8CQrxTUiiYmedihHWkjnF/8Pxseu2S6Nlfcy8kwboQ8yejh456rP2yWoEVm1sS/FVsfM48w==
+
+"@types/http-cache-semantics@*":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@types%2fhttp-cache-semantics/-/http-cache-semantics-4.0.1.tgz#0ea7b61496902b95890dc4c3a116b60cb8dae812"
+  integrity sha512-SZs7ekbP8CN0txVG2xVRH6EgKmEm31BOxA07vkFaETzZz1xh+cbt8BcI0slpymvwhx5dlFnQG2rTlPVQn+iRPQ==
+
+"@types/js-yaml@^3.12.1":
+  version "3.12.7"
+  resolved "https://registry.yarnpkg.com/@types%2fjs-yaml/-/js-yaml-3.12.7.tgz#330c5d97a3500e9c903210d6e49f02964af04a0e"
+  integrity sha512-S6+8JAYTE1qdsc9HMVsfY7+SgSuUU/Tp6TYTmITW0PZxiyIMvol3Gy//y69Wkhs0ti4py5qgR3uZH6uz/DNzJQ==
+
+"@types/json-schema@*", "@types/json-schema@^7.0.5", "@types/json-schema@^7.0.8":
+  version "7.0.9"
+  resolved "https://registry.yarnpkg.com/@types%2fjson-schema/-/json-schema-7.0.9.tgz#97edc9037ea0c38585320b28964dde3b39e4660d"
+  integrity sha512-qcUXuemtEu+E5wZSJHNxUXeCZhAfXKQ41D+duX+VYPde7xyEVZci+/oXKJL13tnRs9lR2pr4fod59GT6/X1/yQ==
+
+"@types/keyv@*":
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/@types%2fkeyv/-/keyv-3.1.2.tgz#5d97bb65526c20b6e0845f6b0d2ade4f28604ee5"
+  integrity sha512-/FvAK2p4jQOaJ6CGDHJTqZcUtbZe820qIeTg7o0Shg7drB4JHeL+V/dhSaly7NXx6u8eSee+r7coT+yuJEvDLg==
+  dependencies:
+    "@types/node" "*"
 
-"@types/json-schema@*", "@types/json-schema@^7.0.5", "@types/json-schema@^7.0.6":
-  version "7.0.7"
-  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.7.tgz#98a993516c859eb0d5c4c8f098317a9ea68db9ad"
-  integrity sha512-cxWFQVseBm6O9Gbw1IWb8r6OS4OhSt3hPZLkFApLjM8TEXROBuQGLAH2i2gZpcXdLBIrpXuTDhH7Vbm1iXmNGA==
+"@types/lodash.chunk@^4.2.6":
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/@types%2flodash.chunk/-/lodash.chunk-4.2.6.tgz#9d35f05360b0298715d7f3d9efb34dd4f77e5d2a"
+  integrity sha512-SPlusB7jxXyGcTXYcUdWr7WmhArO/rmTq54VN88iKMxGUhyg79I4Q8n4riGn3kjaTjOJrVlHhxgX/d7woak5BQ==
+  dependencies:
+    "@types/lodash" "*"
 
 "@types/lodash.curry@^4.1.6":
   version "4.1.6"
-  resolved "https://registry.yarnpkg.com/@types/lodash.curry/-/lodash.curry-4.1.6.tgz#f26c490c80c92d7cbaa2300d542e89781d44b1ff"
+  resolved "https://registry.yarnpkg.com/@types%2flodash.curry/-/lodash.curry-4.1.6.tgz#f26c490c80c92d7cbaa2300d542e89781d44b1ff"
   integrity sha512-x3ctCcmOYqRrihNNnQJW6fe/yZFCgnrIa6p80AiPQRO8Jis29bBdy1dEw1FwngoF/mCZa3Bx+33fUZvOEE635Q==
   dependencies:
     "@types/lodash" "*"
 
+"@types/lodash.omit@^4.5.6":
+  version "4.5.6"
+  resolved "https://registry.yarnpkg.com/@types%2flodash.omit/-/lodash.omit-4.5.6.tgz#f2a9518259e481a48ff7ec423420fa8fd58933e2"
+  integrity sha512-KXPpOSNX2h0DAG2w7ajpk7TXvWF28ZHs5nJhOJyP0BQHkehgr948RVsToItMme6oi0XJkp19CbuNXkIX8FiBlQ==
+  dependencies:
+    "@types/lodash" "*"
+
+"@types/lodash.pick@^4.4.6":
+  version "4.4.6"
+  resolved "https://registry.yarnpkg.com/@types%2flodash.pick/-/lodash.pick-4.4.6.tgz#ae4e8f109e982786313bb6aac4b1a73aefa6e9be"
+  integrity sha512-u8bzA16qQ+8dY280z3aK7PoWb3fzX5ATJ0rJB6F+uqchOX2VYF02Aqa+8aYiHiHgPzQiITqCgeimlyKFy4OA6g==
+  dependencies:
+    "@types/lodash" "*"
+
+"@types/lodash.union@^4.6.6":
+  version "4.6.6"
+  resolved "https://registry.yarnpkg.com/@types%2flodash.union/-/lodash.union-4.6.6.tgz#2f77f2088326ed147819e9e384182b99aae8d4b0"
+  integrity sha512-Wu0ZEVNcyCz8eAn6TlUbYWZoGbH9E+iOHxAZbwUoCEXdUiy6qpcz5o44mMXViM4vlPLLCPlkAubEP1gokoSZaw==
+  dependencies:
+    "@types/lodash" "*"
+
 "@types/lodash@*":
-  version "4.14.168"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.168.tgz#fe24632e79b7ade3f132891afff86caa5e5ce008"
-  integrity sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==
+  version "4.14.172"
+  resolved "https://registry.yarnpkg.com/@types%2flodash/-/lodash-4.14.172.tgz#aad774c28e7bfd7a67de25408e03ee5a8c3d028a"
+  integrity sha512-/BHF5HAx3em7/KkzVKm3LrsD6HZAXuXO1AJZQ3cRRBZj4oHZDviWPYu0aEplAqDFNHZPW6d3G7KN+ONcCCC7pw==
 
-"@types/minimatch@*":
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.4.tgz#f0ec25dbf2f0e4b18647313ac031134ca5b24b21"
-  integrity sha512-1z8k4wzFnNjVK/tlxvrWuK5WMt6mydWWP7+zvH5eFep4oj+UkrfiJTRtjCeBXNpwaA/FYqqtb4/QS4ianFpIRA==
+"@types/minimatch@*", "@types/minimatch@^3.0.3":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@types%2fminimatch/-/minimatch-3.0.5.tgz#1001cc5e6a3704b83c236027e77f2f58ea010f40"
+  integrity sha512-Klz949h02Gz2uZCMGwDUSDS1YBlTdDDgbWHi+81l29tQALUtvz4rAYi5uoVhE5Lagoq6DeqAUlbrHvW/mXDgdQ==
 
-"@types/node@*":
-  version "14.14.41"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.41.tgz#d0b939d94c1d7bd53d04824af45f1139b8c45615"
-  integrity sha512-dueRKfaJL4RTtSa7bWeTK1M+VH+Gns73oCgzvYfHZywRCoPSd8EkXBL0mZ9unPTveBn+D9phZBaxuzpwjWkW0g==
+"@types/ms@*":
+  version "0.7.31"
+  resolved "https://registry.yarnpkg.com/@types%2fms/-/ms-0.7.31.tgz#31b7ca6407128a3d2bbc27fe2d21b345397f6197"
+  integrity sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA==
+
+"@types/node@*", "@types/node@^13.7.0":
+  version "13.13.52"
+  resolved "https://registry.yarnpkg.com/@types%2fnode/-/node-13.13.52.tgz#03c13be70b9031baaed79481c0c0cfb0045e53f7"
+  integrity sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ==
 
 "@types/prop-types@*", "@types/prop-types@^15.7.3":
-  version "15.7.3"
-  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
-  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
+  version "15.7.4"
+  resolved "https://registry.yarnpkg.com/@types%2fprop-types/-/prop-types-15.7.4.tgz#fcf7205c25dff795ee79af1e30da2c9790808f11"
+  integrity sha512-rZ5drC/jWjrArrS8BR6SIr4cWpW09RNTYt9AMZo3Jwwif+iacXAqgVjm0B0Bv/S1jhDXKHqRVNCbACkJ89RAnQ==
 
 "@types/react@^17.0.0":
-  version "17.0.3"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.3.tgz#ba6e215368501ac3826951eef2904574c262cc79"
-  integrity sha512-wYOUxIgs2HZZ0ACNiIayItyluADNbONl7kt8lkLjVK8IitMH5QMyAh75Fwhmo37r1m7L2JaFj03sIfxBVDvRAg==
+  version "17.0.16"
+  resolved "https://registry.yarnpkg.com/@types%2freact/-/react-17.0.16.tgz#056f40c45645761527baeb7d89d842a6abdf285a"
+  integrity sha512-3kCUiOOlQTwUUvjNFkbBTWMTxdTGybz/PfjCw9JmaRGcEDBQh+nGMg7/E9P2rklhJuYVd25IYLNcvqgSPCPksg==
   dependencies:
     "@types/prop-types" "*"
     "@types/scheduler" "*"
     csstype "^3.0.2"
 
+"@types/responselike@*", "@types/responselike@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types%2fresponselike/-/responselike-1.0.0.tgz#251f4fe7d154d2bad125abe1b429b23afd262e29"
+  integrity sha512-85Y2BjiufFzaMIlvJDvTTB8Fxl2xfLo4HgmHzVBz08w4wDePCTjYw66PdrolO0kzli3yam/YCgRufyo1DdQVTA==
+  dependencies:
+    "@types/node" "*"
+
+"@types/sarif@^2.1.3":
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/@types%2fsarif/-/sarif-2.1.4.tgz#471c5788199d22f572f255de9a8166a30abf1245"
+  integrity sha512-4xKHMdg3foh3Va1fxTzY1qt8QVqmaJpGWsVvtjQrJBn+/bkig2pWFKJ4FPI2yLI4PAj0SUKiPO4Vd7ggYIMZjQ==
+
 "@types/scheduler@*":
-  version "0.16.1"
-  resolved "https://registry.yarnpkg.com/@types/scheduler/-/scheduler-0.16.1.tgz#18845205e86ff0038517aab7a18a62a6b9f71275"
-  integrity sha512-EaCxbanVeyxDRTQBkdLb3Bvl/HK7PBK6UJjsSixB0iHKoWxE5uu2Q/DgtpOhPIojN0Zl1whvOd7PoHs2P0s5eA==
+  version "0.16.2"
+  resolved "https://registry.yarnpkg.com/@types%2fscheduler/-/scheduler-0.16.2.tgz#1a62f89525723dde24ba1b01b092bf5df8ad4d39"
+  integrity sha512-hppQEBDmlwhFAXKJX2KnWLYu5yMfi91yazPb2l+lbJiwW+wdo1gNeRA+3RgNSO39WYX2euey41KEwnqesU2Jew==
+
+"@types/semver@^7.1.0":
+  version "7.3.8"
+  resolved "https://registry.yarnpkg.com/@types%2fsemver/-/semver-7.3.8.tgz#508a27995498d7586dcecd77c25e289bfaf90c59"
+  integrity sha512-D/2EJvAlCEtYFEYmmlGwbGXuK886HzyCc3nZX/tkFTQdEU8jZDAgiv08P162yB17y4ZXZoq7yFAnW4GDBb9Now==
 
 "@types/source-list-map@*":
   version "0.1.2"
-  resolved "https://registry.yarnpkg.com/@types/source-list-map/-/source-list-map-0.1.2.tgz#0078836063ffaf17412349bba364087e0ac02ec9"
+  resolved "https://registry.yarnpkg.com/@types%2fsource-list-map/-/source-list-map-0.1.2.tgz#0078836063ffaf17412349bba364087e0ac02ec9"
   integrity sha512-K5K+yml8LTo9bWJI/rECfIPrGgxdpeNbj+d53lwN4QjW1MCwlkhUms+gtdzigTeUyBr09+u8BwOIY3MXvHdcsA==
 
+"@types/treeify@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types%2ftreeify/-/treeify-1.0.0.tgz#f04743cb91fc38254e8585d692bd92503782011c"
+  integrity sha512-ONpcZAEYlbPx4EtJwfTyCDQJGUpKf4sEcuySdCVjK5Fj/3vHp5HII1fqa1/+qrsLnpYELCQTfVW/awsGJePoIg==
+
+"@types/uuid@^8.3.0":
+  version "8.3.1"
+  resolved "https://registry.yarnpkg.com/@types%2fuuid/-/uuid-8.3.1.tgz#1a32969cf8f0364b3d8c8af9cc3555b7805df14f"
+  integrity sha512-Y2mHTRAbqfFkpjldbkHGY8JIzRN6XqYRliG8/24FcHm2D2PwW24fl5xMRTVGdrb7iMrwCaIEbLWerGIkXuFWVg==
+
 "@types/webpack-sources@^0.1.5":
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-0.1.8.tgz#078d75410435993ec8a0a2855e88706f3f751f81"
-  integrity sha512-JHB2/xZlXOjzjBB6fMOpH1eQAfsrpqVVIbneE0Rok16WXwFaznaI5vfg75U5WgGJm7V9W1c4xeRQDjX/zwvghA==
+  version "0.1.9"
+  resolved "https://registry.yarnpkg.com/@types%2fwebpack-sources/-/webpack-sources-0.1.9.tgz#da69b06eb34f6432e6658acb5a6893c55d983920"
+  integrity sha512-bvzMnzqoK16PQIC8AYHNdW45eREJQMd6WG/msQWX5V2+vZmODCOPb4TJcbgRljTZZTwTM4wUMcsI8FftNA7new==
   dependencies:
     "@types/node" "*"
     "@types/source-list-map" "*"
     source-map "^0.6.1"
 
-"@webassemblyjs/ast@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.0.tgz#a5aa679efdc9e51707a4207139da57920555961f"
-  integrity sha512-kX2W49LWsbthrmIRMbQZuQDhGtjyqXfEmmHyEi4XWnSZtPmxY0+3anPIzsnRb45VH/J55zlOfWvZuY47aJZTJg==
+"@verdaccio/commons-api@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2fcommons-api/-/commons-api-10.0.0.tgz#2d7de8722f94181f1a71891fe91198a7c14e6dea"
+  integrity sha512-UC8wrRI9FvqjfDeB1RijF7aVI0JJhCOI8RkEDibCT/JD8zVngphrNmgSWcjo8Es3lRiu7NugWXDSuggCCeCfUg==
   dependencies:
-    "@webassemblyjs/helper-numbers" "1.11.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
-
-"@webassemblyjs/floating-point-hex-parser@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.11.0.tgz#34d62052f453cd43101d72eab4966a022587947c"
-  integrity sha512-Q/aVYs/VnPDVYvsCBL/gSgwmfjeCb4LW8+TMrO3cSzJImgv8lxxEPM2JA5jMrivE7LSz3V+PFqtMbls3m1exDA==
+    http-errors "1.8.0"
+    http-status-codes "1.4.0"
 
-"@webassemblyjs/helper-api-error@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.11.0.tgz#aaea8fb3b923f4aaa9b512ff541b013ffb68d2d4"
-  integrity sha512-baT/va95eXiXb2QflSx95QGT5ClzWpGaa8L7JnJbgzoYeaA27FCvuBXU758l+KXWRndEmUXjP0Q5fibhavIn8w==
+"@verdaccio/file-locking@10.0.0", "@verdaccio/file-locking@^10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2ffile-locking/-/file-locking-10.0.0.tgz#3d476a6ba28207c795d49828438e7335166c1cfc"
+  integrity sha512-2tQUbJF3tQ3CY9grAlpovaF/zu8G56CBYMaeHwMBHo9rAmsJI9i7LfliHGS6Jygbs8vd0cOCPT7vl2CL9T8upw==
+  dependencies:
+    lockfile "1.0.4"
+
+"@verdaccio/local-storage@10.0.6":
+  version "10.0.6"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2flocal-storage/-/local-storage-10.0.6.tgz#be485a8107ad84206cf80702d325ca47b7f22f68"
+  integrity sha512-YEImOMUL56lziS/N3o1YzoOcVGZXpyZclGSonw7XQ1lKQEvEhU06V2+tIdjPgtqIOuH9ZKdPeBsBuN7ILa2qzQ==
+  dependencies:
+    "@verdaccio/commons-api" "10.0.0"
+    "@verdaccio/file-locking" "10.0.0"
+    "@verdaccio/streams" "10.0.0"
+    async "3.2.0"
+    debug "4.3.1"
+    lodash "4.17.21"
+    lowdb "1.0.0"
+    mkdirp "1.0.4"
+
+"@verdaccio/readme@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2freadme/-/readme-10.0.0.tgz#f9627c32b309ace311318b98b2c42226823f6cd7"
+  integrity sha512-OD3dMnRC8SvhgytEzczMBleN+K/3lMqyWw/epeXvolCpCd7mW/Dl5zSR25GiHh/2h3eTKP/HMs4km8gS1MMLgA==
+  dependencies:
+    dompurify "^2.2.6"
+    jsdom "15.2.1"
+    marked "^2.0.1"
 
-"@webassemblyjs/helper-buffer@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.11.0.tgz#d026c25d175e388a7dbda9694e91e743cbe9b642"
-  integrity sha512-u9HPBEl4DS+vA8qLQdEQ6N/eJQ7gT7aNvMIo8AAWvAl/xMrcOSiI2M0MAnMCy3jIFke7bEee/JwdX1nUpCtdyA==
+"@verdaccio/streams@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2fstreams/-/streams-10.0.0.tgz#8b06e1d6f06e906ebda0f1d4089cdb651a533541"
+  integrity sha512-PqxxY11HhweN6z1lwfn9ydLCdnOkCPpthMZs+SGCDz8Rt6gOyrjJVslV7o4uobDipjD9+hUPpJHDeO33Qt24uw==
 
-"@webassemblyjs/helper-numbers@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-numbers/-/helper-numbers-1.11.0.tgz#7ab04172d54e312cc6ea4286d7d9fa27c88cd4f9"
-  integrity sha512-DhRQKelIj01s5IgdsOJMKLppI+4zpmcMQ3XboFPLwCpSNH6Hqo1ritgHgD0nqHeSYqofA6aBN/NmXuGjM1jEfQ==
-  dependencies:
-    "@webassemblyjs/floating-point-hex-parser" "1.11.0"
-    "@webassemblyjs/helper-api-error" "1.11.0"
+"@verdaccio/ui-theme@3.1.0":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio%2fui-theme/-/ui-theme-3.1.0.tgz#21108f3c1b97e6db5901509d935e1f4ce475950a"
+  integrity sha512-NmJOcv25/OtF84YrmYxi31beFde7rt+/y2qlnq0wYR4ZCFRE5TsuqisTVTe1OyJ8D8JwwPMyMSMSMtlMwUfqIQ==
+
+"@webassemblyjs/ast@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fast/-/ast-1.11.1.tgz#2bfd767eae1a6996f432ff7e8d7fc75679c0b6a7"
+  integrity sha512-ukBh14qFLjxTQNTXocdyksN5QdM28S1CxHt2rdskFyL+xFV7VremuBLVbmCePj+URalXBENx/9Lm7lnhihtCSw==
+  dependencies:
+    "@webassemblyjs/helper-numbers" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+
+"@webassemblyjs/floating-point-hex-parser@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2ffloating-point-hex-parser/-/floating-point-hex-parser-1.11.1.tgz#f6c61a705f0fd7a6aecaa4e8198f23d9dc179e4f"
+  integrity sha512-iGRfyc5Bq+NnNuX8b5hwBrRjzf0ocrJPI6GWFodBFzmFnyvrQ83SHKhmilCU/8Jv67i4GJZBMhEzltxzcNagtQ==
+
+"@webassemblyjs/helper-api-error@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fhelper-api-error/-/helper-api-error-1.11.1.tgz#1a63192d8788e5c012800ba6a7a46c705288fd16"
+  integrity sha512-RlhS8CBCXfRUR/cwo2ho9bkheSXG0+NwooXcc3PAILALf2QLdFyj7KGsKRbVc95hZnhnERon4kW/D3SZpp6Tcg==
+
+"@webassemblyjs/helper-buffer@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fhelper-buffer/-/helper-buffer-1.11.1.tgz#832a900eb444884cde9a7cad467f81500f5e5ab5"
+  integrity sha512-gwikF65aDNeeXa8JxXa2BAk+REjSyhrNC9ZwdT0f8jc4dQQeDQ7G4m0f2QCLPJiMTTO6wfDmRmj/pW0PsUvIcA==
+
+"@webassemblyjs/helper-numbers@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fhelper-numbers/-/helper-numbers-1.11.1.tgz#64d81da219fbbba1e3bd1bfc74f6e8c4e10a62ae"
+  integrity sha512-vDkbxiB8zfnPdNK9Rajcey5C0w+QJugEglN0of+kmO8l7lDb77AnlKYQF7aarZuCrv+l0UvqL+68gSDr3k9LPQ==
+  dependencies:
+    "@webassemblyjs/floating-point-hex-parser" "1.11.1"
+    "@webassemblyjs/helper-api-error" "1.11.1"
     "@xtuc/long" "4.2.2"
 
-"@webassemblyjs/helper-wasm-bytecode@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.11.0.tgz#85fdcda4129902fe86f81abf7e7236953ec5a4e1"
-  integrity sha512-MbmhvxXExm542tWREgSFnOVo07fDpsBJg3sIl6fSp9xuu75eGz5lz31q7wTLffwL3Za7XNRCMZy210+tnsUSEA==
+"@webassemblyjs/helper-wasm-bytecode@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fhelper-wasm-bytecode/-/helper-wasm-bytecode-1.11.1.tgz#f328241e41e7b199d0b20c18e88429c4433295e1"
+  integrity sha512-PvpoOGiJwXeTrSf/qfudJhwlvDQxFgelbMqtq52WWiXC6Xgg1IREdngmPN3bs4RoO83PnL/nFrxucXj1+BX62Q==
 
-"@webassemblyjs/helper-wasm-section@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.11.0.tgz#9ce2cc89300262509c801b4af113d1ca25c1a75b"
-  integrity sha512-3Eb88hcbfY/FCukrg6i3EH8H2UsD7x8Vy47iVJrP967A9JGqgBVL9aH71SETPx1JrGsOUVLo0c7vMCN22ytJew==
+"@webassemblyjs/helper-wasm-section@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fhelper-wasm-section/-/helper-wasm-section-1.11.1.tgz#21ee065a7b635f319e738f0dd73bfbda281c097a"
+  integrity sha512-10P9No29rYX1j7F3EVPX3JvGPQPae+AomuSTPiF9eBQeChHI6iqjMIwR9JmOJXwpnn/oVGDk7I5IlskuMwU/pg==
   dependencies:
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/helper-buffer" "1.11.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
-    "@webassemblyjs/wasm-gen" "1.11.0"
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
 
-"@webassemblyjs/ieee754@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.11.0.tgz#46975d583f9828f5d094ac210e219441c4e6f5cf"
-  integrity sha512-KXzOqpcYQwAfeQ6WbF6HXo+0udBNmw0iXDmEK5sFlmQdmND+tr773Ti8/5T/M6Tl/413ArSJErATd8In3B+WBA==
+"@webassemblyjs/ieee754@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fieee754/-/ieee754-1.11.1.tgz#963929e9bbd05709e7e12243a099180812992614"
+  integrity sha512-hJ87QIPtAMKbFq6CGTkZYJivEwZDbQUgYd3qKSadTNOhVY7p+gfP6Sr0lLRVTaG1JjFj+r3YchoqRYxNH3M0GQ==
   dependencies:
     "@xtuc/ieee754" "^1.2.0"
 
-"@webassemblyjs/leb128@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.11.0.tgz#f7353de1df38aa201cba9fb88b43f41f75ff403b"
-  integrity sha512-aqbsHa1mSQAbeeNcl38un6qVY++hh8OpCOzxhixSYgbRfNWcxJNJQwe2rezK9XEcssJbbWIkblaJRwGMS9zp+g==
+"@webassemblyjs/leb128@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fleb128/-/leb128-1.11.1.tgz#ce814b45574e93d76bae1fb2644ab9cdd9527aa5"
+  integrity sha512-BJ2P0hNZ0u+Th1YZXJpzW6miwqQUGcIHT1G/sf72gLVD9DZ5AdYTqPNbHZh6K1M5VmKvFXwGSWZADz+qBWxeRw==
   dependencies:
     "@xtuc/long" "4.2.2"
 
-"@webassemblyjs/utf8@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.11.0.tgz#86e48f959cf49e0e5091f069a709b862f5a2cadf"
-  integrity sha512-A/lclGxH6SpSLSyFowMzO/+aDEPU4hvEiooCMXQPcQFPPJaYcPQNKGOCLUySJsYJ4trbpr+Fs08n4jelkVTGVw==
-
-"@webassemblyjs/wasm-edit@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.11.0.tgz#ee4a5c9f677046a210542ae63897094c2027cb78"
-  integrity sha512-JHQ0damXy0G6J9ucyKVXO2j08JVJ2ntkdJlq1UTiUrIgfGMmA7Ik5VdC/L8hBK46kVJgujkBIoMtT8yVr+yVOQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/helper-buffer" "1.11.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
-    "@webassemblyjs/helper-wasm-section" "1.11.0"
-    "@webassemblyjs/wasm-gen" "1.11.0"
-    "@webassemblyjs/wasm-opt" "1.11.0"
-    "@webassemblyjs/wasm-parser" "1.11.0"
-    "@webassemblyjs/wast-printer" "1.11.0"
-
-"@webassemblyjs/wasm-gen@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.11.0.tgz#3cdb35e70082d42a35166988dda64f24ceb97abe"
-  integrity sha512-BEUv1aj0WptCZ9kIS30th5ILASUnAPEvE3tVMTrItnZRT9tXCLW2LEXT8ezLw59rqPP9klh9LPmpU+WmRQmCPQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
-    "@webassemblyjs/ieee754" "1.11.0"
-    "@webassemblyjs/leb128" "1.11.0"
-    "@webassemblyjs/utf8" "1.11.0"
-
-"@webassemblyjs/wasm-opt@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.11.0.tgz#1638ae188137f4bb031f568a413cd24d32f92978"
-  integrity sha512-tHUSP5F4ywyh3hZ0+fDQuWxKx3mJiPeFufg+9gwTpYp324mPCQgnuVKwzLTZVqj0duRDovnPaZqDwoyhIO8kYg==
-  dependencies:
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/helper-buffer" "1.11.0"
-    "@webassemblyjs/wasm-gen" "1.11.0"
-    "@webassemblyjs/wasm-parser" "1.11.0"
-
-"@webassemblyjs/wasm-parser@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.11.0.tgz#3e680b8830d5b13d1ec86cc42f38f3d4a7700754"
-  integrity sha512-6L285Sgu9gphrcpDXINvm0M9BskznnzJTE7gYkjDbxET28shDqp27wpruyx3C2S/dvEwiigBwLA1cz7lNUi0kw==
-  dependencies:
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/helper-api-error" "1.11.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
-    "@webassemblyjs/ieee754" "1.11.0"
-    "@webassemblyjs/leb128" "1.11.0"
-    "@webassemblyjs/utf8" "1.11.0"
-
-"@webassemblyjs/wast-printer@1.11.0":
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.11.0.tgz#680d1f6a5365d6d401974a8e949e05474e1fab7e"
-  integrity sha512-Fg5OX46pRdTgB7rKIUojkh9vXaVN6sGYCnEiJN1GYkb0RPwShZXp6KTDqmoMdQPKhcroOXh3fEzmkWmCYaKYhQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.11.0"
+"@webassemblyjs/utf8@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2futf8/-/utf8-1.11.1.tgz#d1f8b764369e7c6e6bae350e854dec9a59f0a3ff"
+  integrity sha512-9kqcxAEdMhiwQkHpkNiorZzqpGrodQQ2IGrHHxCy+Ozng0ofyMA0lTqiLkVs1uzTRejX+/O0EOT7KxqVPuXosQ==
+
+"@webassemblyjs/wasm-edit@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fwasm-edit/-/wasm-edit-1.11.1.tgz#ad206ebf4bf95a058ce9880a8c092c5dec8193d6"
+  integrity sha512-g+RsupUC1aTHfR8CDgnsVRVZFJqdkFHpsHMfJuWQzWU3tvnLC07UqHICfP+4XyL2tnr1amvl1Sdp06TnYCmVkA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/helper-wasm-section" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
+    "@webassemblyjs/wasm-opt" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+    "@webassemblyjs/wast-printer" "1.11.1"
+
+"@webassemblyjs/wasm-gen@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fwasm-gen/-/wasm-gen-1.11.1.tgz#86c5ea304849759b7d88c47a32f4f039ae3c8f76"
+  integrity sha512-F7QqKXwwNlMmsulj6+O7r4mmtAlCWfO/0HdgOxSklZfQcDu0TpLiD1mRt/zF25Bk59FIjEuGAIyn5ei4yMfLhA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/ieee754" "1.11.1"
+    "@webassemblyjs/leb128" "1.11.1"
+    "@webassemblyjs/utf8" "1.11.1"
+
+"@webassemblyjs/wasm-opt@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fwasm-opt/-/wasm-opt-1.11.1.tgz#657b4c2202f4cf3b345f8a4c6461c8c2418985f2"
+  integrity sha512-VqnkNqnZlU5EB64pp1l7hdm3hmQw7Vgqa0KF/KCNO9sIpI6Fk6brDEiX+iCOYrvMuBWDws0NkTOxYEb85XQHHw==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+
+"@webassemblyjs/wasm-parser@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fwasm-parser/-/wasm-parser-1.11.1.tgz#86ca734534f417e9bd3c67c7a1c75d8be41fb199"
+  integrity sha512-rrBujw+dJu32gYB7/Lup6UhdkPx9S9SnobZzRVL7VcBH9Bt9bCBLEuX/YXOOtBsOZ4NQrRykKhffRWHvigQvOA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-api-error" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/ieee754" "1.11.1"
+    "@webassemblyjs/leb128" "1.11.1"
+    "@webassemblyjs/utf8" "1.11.1"
+
+"@webassemblyjs/wast-printer@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs%2fwast-printer/-/wast-printer-1.11.1.tgz#d0c73beda8eec5426f10ae8ef55cee5e7084c2f0"
+  integrity sha512-IQboUWM4eKzWW+N/jij2sRatKMh99QEelo3Eb2q0qXkvPRISAj8Qxtmw5itwqK+TTkBuUIE45AxYPToqPtL5gg==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
     "@xtuc/long" "4.2.2"
 
-"@webpack-cli/configtest@^1.0.2":
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/configtest/-/configtest-1.0.2.tgz#2a20812bfb3a2ebb0b27ee26a52eeb3e3f000836"
-  integrity sha512-3OBzV2fBGZ5TBfdW50cha1lHDVf9vlvRXnjpVbJBa20pSZQaSkMJZiwA8V2vD9ogyeXn8nU5s5A6mHyf5jhMzA==
+"@webpack-cli/configtest@^1.0.4":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@webpack-cli%2fconfigtest/-/configtest-1.0.4.tgz#f03ce6311c0883a83d04569e2c03c6238316d2aa"
+  integrity sha512-cs3XLy+UcxiP6bj0A6u7MLLuwdXJ1c3Dtc0RkKg+wiI1g/Ti1om8+/2hc2A2B60NbBNAbMgyBMHvyymWm/j4wQ==
 
-"@webpack-cli/info@^1.2.3":
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/info/-/info-1.2.3.tgz#ef819d10ace2976b6d134c7c823a3e79ee31a92c"
-  integrity sha512-lLek3/T7u40lTqzCGpC6CAbY6+vXhdhmwFRxZLMnRm6/sIF/7qMpT8MocXCRQfz0JAh63wpbXLMnsQ5162WS7Q==
+"@webpack-cli/info@^1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@webpack-cli%2finfo/-/info-1.3.0.tgz#9d78a31101a960997a4acd41ffd9b9300627fe2b"
+  integrity sha512-ASiVB3t9LOKHs5DyVUcxpraBXDOKubYu/ihHhU+t1UPpxsivg6Od2E2qU4gJCekfEddzRBzHhzA/Acyw/mlK/w==
   dependencies:
     envinfo "^7.7.3"
 
-"@webpack-cli/serve@^1.3.1":
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.3.1.tgz#911d1b3ff4a843304b9c3bacf67bb34672418441"
-  integrity sha512-0qXvpeYO6vaNoRBI52/UsbcaBydJCggoBBnIo/ovQQdn6fug0BgwsjorV1hVS7fMqGVTZGcVxv8334gjmbj5hw==
+"@webpack-cli/serve@^1.5.1":
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/@webpack-cli%2fserve/-/serve-1.5.1.tgz#b5fde2f0f79c1e120307c415a4c1d5eb15a6f278"
+  integrity sha512-4vSVUiOPJLmr45S8rMGy7WDvpWxfFxfP/Qx/cxZFCfvoypTYpPPL1X8VIZMe0WTA+Jr7blUxwUSEZNkjoMTgSw==
 
 "@xtuc/ieee754@^1.2.0":
   version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@xtuc/ieee754/-/ieee754-1.2.0.tgz#eef014a3145ae477a1cbc00cd1e552336dceb790"
+  resolved "https://registry.yarnpkg.com/@xtuc%2fieee754/-/ieee754-1.2.0.tgz#eef014a3145ae477a1cbc00cd1e552336dceb790"
   integrity sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==
 
 "@xtuc/long@4.2.2":
   version "4.2.2"
-  resolved "https://registry.yarnpkg.com/@xtuc/long/-/long-4.2.2.tgz#d291c6a4e97989b5c61d9acf396ae4fe133a718d"
+  resolved "https://registry.yarnpkg.com/@xtuc%2flong/-/long-4.2.2.tgz#d291c6a4e97989b5c61d9acf396ae4fe133a718d"
   integrity sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==
 
+"@yarnpkg/core@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2fcore/-/core-2.4.0.tgz#b5d8cc7ee2ddb022816c7afa3f83c3ee3d317c80"
+  integrity sha512-FYjcPNTfDfMKLFafQPt49EY28jnYC82Z2S7oMwLPUh144BL8v8YXzb4aCnFyi5nFC5h2kcrJfZh7+Pm/qvCqGw==
+  dependencies:
+    "@arcanis/slice-ansi" "^1.0.2"
+    "@types/semver" "^7.1.0"
+    "@types/treeify" "^1.0.0"
+    "@yarnpkg/fslib" "^2.4.0"
+    "@yarnpkg/json-proxy" "^2.1.0"
+    "@yarnpkg/libzip" "^2.2.1"
+    "@yarnpkg/parsers" "^2.3.0"
+    "@yarnpkg/pnp" "^2.3.2"
+    "@yarnpkg/shell" "^2.4.1"
+    binjumper "^0.1.4"
+    camelcase "^5.3.1"
+    chalk "^3.0.0"
+    ci-info "^2.0.0"
+    clipanion "^2.6.2"
+    cross-spawn "7.0.3"
+    diff "^4.0.1"
+    globby "^11.0.1"
+    got "^11.7.0"
+    json-file-plus "^3.3.1"
+    lodash "^4.17.15"
+    micromatch "^4.0.2"
+    mkdirp "^0.5.1"
+    p-limit "^2.2.0"
+    pluralize "^7.0.0"
+    pretty-bytes "^5.1.0"
+    semver "^7.1.2"
+    stream-to-promise "^2.2.0"
+    tar-stream "^2.0.1"
+    treeify "^1.1.0"
+    tslib "^1.13.0"
+    tunnel "^0.0.6"
+
+"@yarnpkg/fslib@^2.4.0", "@yarnpkg/fslib@^2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2ffslib/-/fslib-2.5.0.tgz#d0f4b0d70d89ab2de5ad3349e59cfde87a7e6c1c"
+  integrity sha512-xkKmuW3HwQeWOPqOhBCbDjTGbgimP/VWN2bPpx4FnfgbVj1xjULyOtZR5h9p49jA7IIZsccG91+Ad9kLZ2A4DA==
+  dependencies:
+    "@yarnpkg/libzip" "^2.2.2"
+    tslib "^1.13.0"
+
+"@yarnpkg/json-proxy@^2.1.0":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2fjson-proxy/-/json-proxy-2.1.1.tgz#47866706061e9bdb15b0d199f6f08dde655bf569"
+  integrity sha512-meUiCAgCYpXTH1qJfqfz+dX013ohW9p2dKfwIzUYAFutH+lsz1eHPBIk72cuCV84adh9gX6j66ekBKH/bIhCQw==
+  dependencies:
+    "@yarnpkg/fslib" "^2.5.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/libzip@^2.2.1", "@yarnpkg/libzip@^2.2.2":
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2flibzip/-/libzip-2.2.2.tgz#365416c1a973cb034b82e4bcb6e91e90879811c7"
+  integrity sha512-M7ziz16f+tFFnJSCreLtemaGPpjT+NC0E21JQaWXAAlRmFIXz6zl2EZ+tXLxV9yJaplpNDbTgX1j5GPiwg5H5w==
+  dependencies:
+    "@types/emscripten" "^1.38.0"
+    tslib "^1.13.0"
+
 "@yarnpkg/lockfile@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2flockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
   integrity sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==
 
-abab@^2.0.3:
+"@yarnpkg/parsers@^2.3.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2fparsers/-/parsers-2.4.0.tgz#5d092939022c96b256eaea461816ef2b7d77fa1b"
+  integrity sha512-XWgiNGh4MkhdBTJVEbXEqzk66JKjvxTtKGeLPqo3rnJ7JiJnRaK2n9MLTKQB0uoRMWYzPlISdIlok6H9OdlOVQ==
+  dependencies:
+    js-yaml "^3.10.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/pnp@^2.3.2":
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2fpnp/-/pnp-2.3.2.tgz#9a052a06bf09c9f0b7c31e0867a7e725cb6401ed"
+  integrity sha512-JdwHu1WBCISqJEhIwx6Hbpe8MYsYbkGMxoxolkDiAeJ9IGEe08mQcbX1YmUDV1ozSWlm9JZE90nMylcDsXRFpA==
+  dependencies:
+    "@types/node" "^13.7.0"
+    "@yarnpkg/fslib" "^2.4.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/shell@^2.4.1":
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/@yarnpkg%2fshell/-/shell-2.4.1.tgz#abc557f8924987c9c382703e897433a82780265d"
+  integrity sha512-oNNJkH8ZI5uwu0dMkJf737yMSY1WXn9gp55DqSA5wAOhKvV5DJTXFETxkVgBQhO6Bow9tMGSpvowTMD/oAW/9g==
+  dependencies:
+    "@yarnpkg/fslib" "^2.4.0"
+    "@yarnpkg/parsers" "^2.3.0"
+    clipanion "^2.6.2"
+    cross-spawn "7.0.3"
+    fast-glob "^3.2.2"
+    micromatch "^4.0.2"
+    stream-buffers "^3.0.2"
+    tslib "^1.13.0"
+
+JSONStream@1.3.5:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.5.tgz#3208c1f08d3a4d99261ab64f92302bc15e111ca0"
+  integrity sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==
+  dependencies:
+    jsonparse "^1.2.0"
+    through ">=2.2.7 <3"
+
+abab@^2.0.0, abab@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
   integrity sha512-9IK9EadsbHo6jLWIpxpR6pL0sazTXV6+SQv25ZB+F7Bj9mJNaOc4nCRabwd5M/JwmUa8idz6Eci6eKfJryPs6Q==
 
-accepts@~1.3.7:
+abbrev@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+  integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
+
+abstract-leveldown@^6.2.1, abstract-leveldown@~6.2.1, abstract-leveldown@~6.2.3:
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.2.3.tgz#036543d87e3710f2528e47040bc3261b77a9a8eb"
+  integrity sha512-BsLm5vFMRUrrLeCcRc+G0t2qOaTzpoJQLOubq2XM72eNpjF5UdU5o/5NvlNhx95XHcAvcl8OMXr4mlg/fRgUXQ==
+  dependencies:
+    buffer "^5.5.0"
+    immediate "^3.2.3"
+    level-concat-iterator "~2.0.0"
+    level-supports "~1.0.0"
+    xtend "~4.0.0"
+
+accepts@~1.3.5, accepts@~1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
   integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
@@ -2103,20 +2764,43 @@ accepts@~1.3.7:
     mime-types "~2.1.24"
     negotiator "0.6.2"
 
-acorn-walk@^7.1.1:
-  version "7.2.0"
+acorn-globals@^4.3.2:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.4.tgz#9fa1926addc11c97308c4e66d7add0d40c3272e7"
+  integrity sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==
+  dependencies:
+    acorn "^6.0.1"
+    acorn-walk "^6.0.1"
+
+acorn-import-assertions@^1.7.6:
+  version "1.7.6"
+  resolved "https://registry.yarnpkg.com/acorn-import-assertions/-/acorn-import-assertions-1.7.6.tgz#580e3ffcae6770eebeec76c3b9723201e9d01f78"
+  integrity sha512-FlVvVFA1TX6l3lp8VjDnYYq7R1nyW6x3svAt4nDgrWQ9SBaSh9CnbwgSUTasgfNfOG5HlM1ehugCvM+hjo56LA==
+
+acorn-walk@^6.0.1:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
+  integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
+
+acorn-walk@^7.1.1:
+  version "7.2.0"
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-7.2.0.tgz#0de889a601203909b0fbe07b8938dc21d2e967bc"
   integrity sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==
 
-acorn@^7.1.1:
+acorn@^6.0.1:
+  version "6.4.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.2.tgz#35866fd710528e92de10cf06016498e47e39e1e6"
+  integrity sha512-XtGIhXwF8YM8bJhGxG5kXgjkEuNGLTkoYqVE+KMR+aspr4KGYmKYg7yUe3KghyQ9yheNwLnjmzh/7+gfDBmHCQ==
+
+acorn@^7.1.0, acorn@^7.1.1:
   version "7.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
   integrity sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==
 
-acorn@^8.0.4:
-  version "8.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.1.1.tgz#fb0026885b9ac9f48bac1e185e4af472971149ff"
-  integrity sha512-xYiIVjNuqtKXMxlRMDc6mZUhXehod4a3gbZ1qRlM7icK4EbxUFNLhWoPblCvFtB2Y9CIqHP3CF/rdxLItaQv8g==
+acorn@^8.4.1:
+  version "8.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.4.1.tgz#56c36251fc7cabc7096adc18f05afe814321a28c"
+  integrity sha512-asabaBSkEKosYKMITunzX177CXxQ4Q8BSSzMTKD+FefUhipQC70gfW5SiUDhYQ3vk8G+81HqQk7Fv9OXwwn9KA==
 
 aggregate-error@^3.0.0:
   version "3.1.0"
@@ -2141,10 +2825,17 @@ ajv@^6.12.3, ajv@^6.12.4, ajv@^6.12.5:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
-ansi-colors@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-4.1.1.tgz#cbb9ae256bf750af1eab344f229aa27fe94ba348"
-  integrity sha512-JoX0apGbHaUJBNl6yF+p6JAFYZ666/hhCGKN5t9QFjbJQKUU/g8MNbFDbvfrgKXvI1QpZplPOnwIo99lX/AAmA==
+ansi-align@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-3.0.0.tgz#b536b371cf687caaef236c18d3e21fe3797467cb"
+  integrity sha512-ZpClVKqXN3RGBmKibdfWzqCY4lnjEuoNzU5T0oEFpfd/z5qJHVarukridD4juLO2FXMiwUQxr9WqQtaYa8XRYw==
+  dependencies:
+    string-width "^3.0.0"
+
+ansi-escapes@3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
+  integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
 
 ansi-escapes@^4.2.1:
   version "4.3.2"
@@ -2158,12 +2849,17 @@ ansi-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
   integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
 
+ansi-regex@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
+  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
+
 ansi-regex@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
   integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
 
-ansi-styles@^3.2.1:
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
@@ -2177,7 +2873,17 @@ ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   dependencies:
     color-convert "^2.0.1"
 
-anymatch@~3.1.1:
+ansicolors@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.3.2.tgz#665597de86a9ffe3aa9bfbe6cae5c6ea426b4979"
+  integrity sha1-ZlWX3oap/+Oqm/vmyuXG6kJrSXk=
+
+any-promise@^1.1.0, any-promise@~1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
+  integrity sha1-q8av7tzqUugJzcA3au0845Y10X8=
+
+anymatch@~3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
   integrity sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==
@@ -2185,6 +2891,51 @@ anymatch@~3.1.1:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
+apache-md5@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/apache-md5/-/apache-md5-1.1.2.tgz#ee49736b639b4f108b6e9e626c6da99306b41692"
+  integrity sha1-7klza2ObTxCLbp5ibG2pkwa0FpI=
+
+aproba@^1.0.3:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
+
+archy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
+  integrity sha1-+cjBN1fMHde8N5rHeyxipcKGjEA=
+
+are-we-there-yet@~1.1.2:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
+  integrity sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^2.0.6"
+
+argparse@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
+  dependencies:
+    sprintf-js "~1.0.2"
+
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
+array-differ@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-3.0.0.tgz#3cbb3d0f316810eafcc47624734237d6aee4ae6b"
+  integrity sha512-THtfYS6KtME/yIAhKjZ2ul7XI96lQGHRputJQHO80LAWQnuGP4iCIN8vdMRboGbIEYBwU33q8Tch1os2+X0kMg==
+
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
+
 array-flat-polyfill@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/array-flat-polyfill/-/array-flat-polyfill-1.0.1.tgz#1e3a4255be619dfbffbfd1d635c1cf357cd034e7"
@@ -2200,16 +2951,63 @@ array-union@^2.1.0:
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-2.1.0.tgz#b798420adbeb1de828d84acd8a2e23d3efe85e8d"
   integrity sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==
 
+arrify@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-2.0.1.tgz#c9655e9331e0abcd588d2a7cad7e9956f66701fa"
+  integrity sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==
+
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+  integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
+
+asn1@~0.2.0, asn1@~0.2.3:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
+  integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
+  dependencies:
+    safer-buffer "~2.1.0"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+  integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
+
 async-limiter@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
   integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
 
+async@3.2.0, async@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
+  integrity sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
+
 at-least-node@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
   integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
 
+atomic-sleep@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/atomic-sleep/-/atomic-sleep-1.0.0.tgz#eb85b77a601fc932cfe432c5acd364a9e2c9075b"
+  integrity sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ==
+
+aws-sign2@~0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
+  integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
+
+aws4@^1.8.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.11.0.tgz#d61f46d83b2519250e2784daf5b09479a8b41c59"
+  integrity sha512-xh1Rl34h6Fi1DC2WWKfxUTVqRsNnr6LsKz2+hfwDxQJWmrx8+c7ylaqBMcHfl1U1r2dsifOvKX3LQuLNZ+XSvA==
+
 balanced-match@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
@@ -2220,6 +3018,23 @@ base16@^1.0.0:
   resolved "https://registry.yarnpkg.com/base16/-/base16-1.0.0.tgz#e297f60d7ec1014a7a971a39ebc8a98c0b681e70"
   integrity sha1-4pf2DX7BAUp6lxo568ipjAtoHnA=
 
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
+bcrypt-pbkdf@^1.0.0, bcrypt-pbkdf@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
+  integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
+  dependencies:
+    tweetnacl "^0.14.3"
+
+bcryptjs@2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/bcryptjs/-/bcryptjs-2.4.3.tgz#9ab5627b93e60621ff7cdac5da9733027df1d0cb"
+  integrity sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms=
+
 bfj@^6.1.1:
   version "6.1.2"
   resolved "https://registry.yarnpkg.com/bfj/-/bfj-6.1.2.tgz#325c861a822bcb358a41c78a33b8e6e2086dde7f"
@@ -2240,6 +3055,20 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
   integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 
+binjumper@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/binjumper/-/binjumper-0.1.4.tgz#4acc0566832714bd6508af6d666bd9e5e21fc7f8"
+  integrity sha512-Gdxhj+U295tIM6cO4bJO1jsvSjBVHNpj2o/OwW7pqDEtaqF6KdOxjtbo93jMMKAkP7+u09+bV8DhSqjIv4qR3w==
+
+bl@^4.0.3, bl@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a"
+  integrity sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
 blacklist@^1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/blacklist/-/blacklist-1.1.4.tgz#b2dd09d6177625b2caa69835a37b28995fa9a2f2"
@@ -2266,11 +3095,35 @@ body-parser@1.19.0:
     raw-body "2.4.0"
     type-is "~1.6.17"
 
-boolbase@^1.0.0, boolbase@~1.0.0:
+boolbase@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
+boolean@^3.0.1:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/boolean/-/boolean-3.1.2.tgz#e30f210a26b02458482a8cc353ab06f262a780c2"
+  integrity sha512-YN6UmV0FfLlBVvRvNPx3pz5W/mUoYB24J4WSXOKP/OOJpi+Oq6WYqPaNTHzjI0QzwWtnvEd5CGYyQPgp1jFxnw==
+
+bottleneck@2.19.5:
+  version "2.19.5"
+  resolved "https://registry.yarnpkg.com/bottleneck/-/bottleneck-2.19.5.tgz#5df0b90f59fd47656ebe63c78a98419205cadd91"
+  integrity sha512-VHiNCbI1lKdl44tGrhNfU3lup0Tj/ZBMJB5/2ZbNXRCPuRCO7ed2mgcK4r17y+KB2EfuYuRaVlwNbAeaWGSpbw==
+
+boxen@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/boxen/-/boxen-5.0.1.tgz#657528bdd3f59a772b8279b831f27ec2c744664b"
+  integrity sha512-49VBlw+PrWEF51aCmy7QIteYPIFZxSpvqBdP/2itCPPlJ49kj9zg/XPRFrdkne2W+CfwXUls8exMvu1RysZpKA==
+  dependencies:
+    ansi-align "^3.0.0"
+    camelcase "^6.2.0"
+    chalk "^4.1.0"
+    cli-boxes "^2.2.1"
+    string-width "^4.2.0"
+    type-fest "^0.20.2"
+    widest-line "^3.1.0"
+    wrap-ansi "^7.0.0"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -2286,21 +3139,56 @@ braces@^3.0.1, braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
+browser-process-hrtime@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
+  integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
+
+browserify-zlib@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+  integrity sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=
+  dependencies:
+    pako "~0.2.0"
+
 browserslist@^4.14.5:
-  version "4.16.4"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.4.tgz#7ebf913487f40caf4637b892b268069951c35d58"
-  integrity sha512-d7rCxYV8I9kj41RH8UKYnvDYCRENUlHRgyXy/Rhr/1BaeLGfiCptEdFE8MIrvGfWbBFNjVYx76SQWvNX1j+/cQ==
+  version "4.16.7"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.7.tgz#108b0d1ef33c4af1b587c54f390e7041178e4335"
+  integrity sha512-7I4qVwqZltJ7j37wObBe3SoTz+nS8APaNcrBOlgoirb6/HbEU2XxW/LpUDTCngM6iauwFqmRTuOMfyKnFGY5JA==
   dependencies:
-    caniuse-lite "^1.0.30001208"
+    caniuse-lite "^1.0.30001248"
     colorette "^1.2.2"
-    electron-to-chromium "^1.3.712"
+    electron-to-chromium "^1.3.793"
     escalade "^3.1.1"
-    node-releases "^1.1.71"
+    node-releases "^1.1.73"
+
+buffer-equal-constant-time@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+  integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
 
 buffer-from@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
-  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
+  integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
+
+buffer@^5.5.0, buffer@^5.6.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
+builtins@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
+  integrity sha1-y5T662HIaWRR2zZTThQi+U8K7og=
+
+bytes@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
 
 bytes@3.1.0:
   version "3.1.0"
@@ -2308,9 +3196,9 @@ bytes@3.1.0:
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
 cacache@^15.0.5:
-  version "15.0.6"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-15.0.6.tgz#65a8c580fda15b59150fb76bf3f3a8e45d583099"
-  integrity sha512-g1WYDMct/jzW+JdWEyjaX2zoBkZ6ZT9VpOyp2I/VMtDsNLffNat3kqPFfi1eDRSK9/SuKGyORDHcQMcPF8sQ/w==
+  version "15.2.0"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-15.2.0.tgz#73af75f77c58e72d8c630a7a2858cb18ef523389"
+  integrity sha512-uKoJSHmnrqXgthDFx/IU6ED/5xd+NNGe+Bb+kLZy7Ku4P+BaiWEUflAKPZ7eAzsYGcsAGASJZsybXp+quEcHTw==
   dependencies:
     "@npmcli/move-file" "^1.0.1"
     chownr "^2.0.0"
@@ -2330,6 +3218,11 @@ cacache@^15.0.5:
     tar "^6.0.2"
     unique-filename "^1.1.1"
 
+cacheable-lookup@^5.0.3:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/cacheable-lookup/-/cacheable-lookup-5.0.4.tgz#5a6b865b2c44357be3d5ebc2a467b032719a7005"
+  integrity sha512-2/kNscPhpcxrOigMZzbiWF7dz8ilhb/nIHU3EyZiXWXpeq/au8qJ8VhdftMkty3n7Gj6HIGalQG8oiBNB3AJgA==
+
 cacheable-request@^6.0.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-6.1.0.tgz#20ffb8bd162ba4be11e9567d823db651052ca912"
@@ -2343,6 +3236,19 @@ cacheable-request@^6.0.0:
     normalize-url "^4.1.0"
     responselike "^1.0.2"
 
+cacheable-request@^7.0.1:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-7.0.2.tgz#ea0d0b889364a25854757301ca12b2da77f91d27"
+  integrity sha512-pouW8/FmiPQbuGpkXQ9BAPv/Mo5xDGANgSNXzTzJ8DrKGuXOssM4wIQRjfanNRh3Yu5cfYPvcorqbhg2KIJtew==
+  dependencies:
+    clone-response "^1.0.2"
+    get-stream "^5.1.0"
+    http-cache-semantics "^4.0.0"
+    keyv "^4.0.0"
+    lowercase-keys "^2.0.0"
+    normalize-url "^6.0.1"
+    responselike "^2.0.0"
+
 call-bind@^1.0.0, call-bind@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
@@ -2359,15 +3265,33 @@ camel-case@^4.1.1:
     pascal-case "^3.1.2"
     tslib "^2.0.3"
 
+camelcase@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
+
 camelcase@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.2.0.tgz#924af881c9d525ac9d87f40d964e5cea982a1809"
   integrity sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==
 
-caniuse-lite@^1.0.30001208:
-  version "1.0.30001211"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001211.tgz#be40d528bb10272eba0037a88adc40054810f8e2"
-  integrity sha512-v3GXWKofIkN3PkSidLI5d1oqeKNsam9nQkqieoMhP87nxOY0RPDC8X2+jcv8pjV4dRozPLSoMqNii9sDViOlIg==
+caniuse-lite@^1.0.30001248:
+  version "1.0.30001249"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001249.tgz#90a330057f8ff75bfe97a94d047d5e14fabb2ee8"
+  integrity sha512-vcX4U8lwVXPdqzPWi6cAJ3FnQaqXbBqy/GZseKNQzRj37J7qZdGcBtxq/QLFNLLlfsoXLUdHw8Iwenri86Tagw==
+
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
+
+chalk@4.1.1, chalk@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
+  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
 
 chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
   version "2.4.2"
@@ -2378,10 +3302,10 @@ chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
-  integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
+chalk@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
+  integrity sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==
   dependencies:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
@@ -2396,25 +3320,30 @@ check-types@^8.0.3:
   resolved "https://registry.yarnpkg.com/check-types/-/check-types-8.0.3.tgz#3356cca19c889544f2d7a95ed49ce508a0ecf552"
   integrity sha512-YpeKZngUmG65rLudJ4taU7VLkOCTMhNl/u4ctNC56LQS/zJTyNH0Lrtwm1tfTsbLlwvlfsA2d1c8vCf/Kh2KwQ==
 
+child-process@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/child-process/-/child-process-1.0.2.tgz#98974dc7ed1ee4c6229f8e305fa7313a6885a7f2"
+  integrity sha1-mJdNx+0e5MYin44wX6cxOmiFp/I=
+
 child_process@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/child_process/-/child_process-1.0.2.tgz#b1f7e7fc73d25e7fd1d455adc94e143830182b5a"
   integrity sha1-sffn/HPSXn/R1FWtyU4UODAYK1o=
 
 chokidar@^3.4.0:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.1.tgz#ee9ce7bbebd2b79f49f304799d5468e31e14e68a"
-  integrity sha512-9+s+Od+W0VJJzawDma/gvBNQqkTiqYTWLuZoyAsivsI4AaWTCzHG06/TMjsf1cYe9Cb97UCEhjz7HvnPk2p/tw==
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.2.tgz#dba3976fcadb016f66fd365021d91600d01c1e75"
+  integrity sha512-ekGhOnNVPgT77r4K/U3GDhu+FQ2S8TnK/s2KbIGXi0SZWuwkZ2QNyfWdZW+TVfn84DpEP7rLeCt2UI6bJ8GwbQ==
   dependencies:
-    anymatch "~3.1.1"
+    anymatch "~3.1.2"
     braces "~3.0.2"
-    glob-parent "~5.1.0"
+    glob-parent "~5.1.2"
     is-binary-path "~2.1.0"
     is-glob "~4.0.1"
     normalize-path "~3.0.0"
-    readdirp "~3.5.0"
+    readdirp "~3.6.0"
   optionalDependencies:
-    fsevents "~2.3.1"
+    fsevents "~2.3.2"
 
 chownr@^2.0.0:
   version "2.0.0"
@@ -2426,6 +3355,11 @@ chrome-trace-event@^1.0.2:
   resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.3.tgz#1015eced4741e15d06664a957dbbf50d041e26ac"
   integrity sha512-p3KULyQg4S7NIHixdwbGX+nFHkoBiA4YQmyWtjb8XngSKV124nJmRysgAeujbUVb15vh+RvFUfCPqU7rXk+hZg==
 
+ci-info@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
+  integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
+
 classnames@^2.2:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.1.tgz#dfcfa3891e306ec1dad105d0e88f4417b8535e8e"
@@ -2443,6 +3377,11 @@ clean-stack@^2.0.0:
   resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b"
   integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
 
+cli-boxes@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.1.tgz#ddd5035d25094fce220e9cab40a45840a440318f"
+  integrity sha512-y4coMcylgSCdVinjiDBuR8PCC2bLjyGTwEmPb9NHR/QaNU6EUOXcTY/s6VjGMD6ENSEaeQYHCY0GNGS5jfMwPw==
+
 cli-cursor@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-3.1.0.tgz#264305a7ae490d1d03bf0c9ba7c925d1753af307"
@@ -2450,11 +3389,33 @@ cli-cursor@^3.1.0:
   dependencies:
     restore-cursor "^3.1.0"
 
+cli-spinner@0.2.10:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/cli-spinner/-/cli-spinner-0.2.10.tgz#f7d617a36f5c47a7bc6353c697fc9338ff782a47"
+  integrity sha512-U0sSQ+JJvSLi1pAYuJykwiA8Dsr15uHEy85iCJ6A+0DjVxivr3d+N2Wjvodeg89uP5K6TswFkKBfAD7B3YSn/Q==
+
+cli-spinners@^2.5.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-2.6.0.tgz#36c7dc98fb6a9a76bd6238ec3f77e2425627e939"
+  integrity sha512-t+4/y50K/+4xcCRosKkA7W4gTr1MySvLV0q+PxmG7FJ5g+66ChKurYjxBCjHggHH3HA5Hh9cy+lcUGWDqVH+4Q==
+
 cli-width@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
   integrity sha512-FxqpkPPwu1HjuN93Omfm4h8uIanXofW0RxVEW3k5RKx+mJJYSthzNhp32Kzxxy3YAEZ/Dc/EWN1vZRY0+kOhbw==
 
+clipanion@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/clipanion/-/clipanion-3.0.0.tgz#efe35d17f46d9cf71be5eb11c36e9a05caa6cf68"
+  integrity sha512-Ae2/PVkgMM/EbiGugE0p0QcjXyuh5hP+yzpJYaIElQ0g0kkuQKEHuYkLyk4K8gNkO1KKlHZ6UWgxRaTOMtmiLw==
+  dependencies:
+    typanion "^3.3.1"
+
+clipanion@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/clipanion/-/clipanion-2.6.2.tgz#820e7440812052442455b248f927b187ed732f71"
+  integrity sha512-0tOHJNMF9+4R3qcbBL+4IxLErpaYSYvzs10aXuECDbZdJOuJHdagJMAqvLdeaUQTI/o2uSCDRpet6ywDiKOAYw==
+
 cliui@^7.0.0:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.4.tgz#a0265ee655476fc807aea9df3df8df7783808b4f"
@@ -2480,17 +3441,27 @@ clone-response@^1.0.2:
   dependencies:
     mimic-response "^1.0.0"
 
+clone@^1.0.2:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
+  integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
+
 clone@~2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
   integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
 
-codemirror@~5.57.0:
-  version "5.57.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.57.0.tgz#d26365b72f909f5d2dbb6b1209349ca1daeb2d50"
-  integrity sha512-WGc6UL7Hqt+8a6ZAsj/f1ApQl3NPvHY/UQSzG6fB6l4BjExgVdhFaxd7mRTw1UCiYe/6q86zHP+kfvBQcZGvUg==
+code-point-at@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+  integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
+
+codemirror@~5.61.0:
+  version "5.61.1"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.61.1.tgz#ccfc8a43b8fcfb8b12e8e75b5ffde48d541406e0"
+  integrity sha512-+D1NZjAucuzE93vJGbAaXzvoBHwp9nJZWWWF9utjv25+5AZUiah6CIlfb4ikG4MoDsFsCG8niiJH5++OO2LgIQ==
 
-color-convert@^1.9.0, color-convert@^1.9.1:
+color-convert@^1.9.0, color-convert@^1.9.3:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
@@ -2514,27 +3485,34 @@ color-name@^1.0.0, color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-color-string@^1.5.4:
-  version "1.5.5"
-  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.5.tgz#65474a8f0e7439625f3d27a6a19d89fc45223014"
-  integrity sha512-jgIoum0OfQfq9Whcfc2z/VhCNcmQjWbey6qBX0vqt7YICflUmBCh9E9CiQD5GSJ+Uehixm3NUwHVhqUAWRivZg==
+color-string@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.6.0.tgz#c3915f61fe267672cb7e1e064c9d692219f6c312"
+  integrity sha512-c/hGS+kRWJutUBEngKKmk4iH3sD59MBkoxVapS/0wgpCz2u7XsNloxknyvBhzwEs1IbV36D9PwqLPJ2DTu3vMA==
   dependencies:
     color-name "^1.0.0"
     simple-swizzle "^0.2.2"
 
 color@^3.1.2:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/color/-/color-3.1.3.tgz#ca67fb4e7b97d611dcde39eceed422067d91596e"
-  integrity sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/color/-/color-3.2.1.tgz#3544dc198caf4490c3ecc9a790b54fe9ff45e164"
+  integrity sha512-aBl7dZI9ENN6fUGC7mWpMTPNHmWUSNan9tuWN6ahh5ZLNk9baLJOnSMlrQkHcrfFgz2/RigjUVAjdx36VcemKA==
   dependencies:
-    color-convert "^1.9.1"
-    color-string "^1.5.4"
+    color-convert "^1.9.3"
+    color-string "^1.6.0"
 
 colorette@^1.2.1, colorette@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
   integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
 
+combined-stream@^1.0.6, combined-stream@~1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
+  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
+  dependencies:
+    delayed-stream "~1.0.0"
+
 commander@2, commander@^2.18.0, commander@^2.20.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
@@ -2565,11 +3543,58 @@ commondir@^1.0.1:
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
   integrity sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=
 
+compressible@~2.0.16:
+  version "2.0.18"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
+  integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
+  dependencies:
+    mime-db ">= 1.43.0 < 2"
+
+compression@1.7.4:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.4.tgz#95523eff170ca57c29a0ca41e6fe131f41e5bb8f"
+  integrity sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==
+  dependencies:
+    accepts "~1.3.5"
+    bytes "3.0.0"
+    compressible "~2.0.16"
+    debug "2.6.9"
+    on-headers "~1.0.2"
+    safe-buffer "5.1.2"
+    vary "~1.1.2"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
+concat-stream@^1.5.2:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
+  integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
+  dependencies:
+    buffer-from "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^2.2.2"
+    typedarray "^0.0.6"
+
+configstore@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-5.0.1.tgz#d365021b5df4b98cdd187d6a3b0e3f6a7cc5ed96"
+  integrity sha512-aMKprgk5YhBNyH25hj8wGt2+D52Sw1DRRIzqBwLp2Ya9mFmY8KPvvtvmna8SxVR9JMZ4kzMD68N22vlaRpkeFA==
+  dependencies:
+    dot-prop "^5.2.0"
+    graceful-fs "^4.1.2"
+    make-dir "^3.0.0"
+    unique-string "^2.0.0"
+    write-file-atomic "^3.0.0"
+    xdg-basedir "^4.0.0"
+
+console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+  integrity sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=
+
 content-disposition@0.5.3:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
@@ -2592,6 +3617,32 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+cookies@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.8.0.tgz#1293ce4b391740a8406e3c9870e828c4b54f3f90"
+  integrity sha512-8aPsApQfebXnuI+537McwYsDtjVxGm8gTIzQI3FDW6t5t/DAhERxtnbEPN/8RX+uZthoz4eCOgloXaE5cYyNow==
+  dependencies:
+    depd "~2.0.0"
+    keygrip "~1.1.0"
+
+core-js@^3.6.5:
+  version "3.16.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.16.0.tgz#1d46fb33720bc1fa7f90d20431f36a5540858986"
+  integrity sha512-5+5VxRFmSf97nM8Jr2wzOwLqRo6zphH2aX+7KsAUONObyzakDNq2G/bgbhinxB4PoV9L3aXQYhiDKyIKWd2c8g==
+
+core-util-is@1.0.2, core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+
+cors@2.8.5:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
+  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
+  dependencies:
+    object-assign "^4"
+    vary "^1"
+
 create-react-class@^15.6.2:
   version "15.7.0"
   resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.7.0.tgz#7499d7ca2e69bb51d13faf59bd04f0c65a1d6c1e"
@@ -2600,7 +3651,7 @@ create-react-class@^15.6.2:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-cross-spawn@^7.0.3:
+cross-spawn@7.0.3, cross-spawn@^7.0.3:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
   integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
@@ -2609,20 +3660,35 @@ cross-spawn@^7.0.3:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+cross-spawn@^6.0.0:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+crypto-random-string@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
+  integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
+
 crypto@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/crypto/-/crypto-1.0.1.tgz#2af1b7cad8175d24c8a1b0778255794a21803037"
   integrity sha512-VxBKmeNcqQdiUQUW2Tzq0t377b54N2bMtXO/qiLa+6eRRmmC4qT3D4OnTGoT/U6O9aklQ/jTwbOtRMTTY8G0Ig==
 
 css-loader@^5.0.1:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.2.tgz#65f2c1482255f15847ecad6cbc515cae8a5b234e"
-  integrity sha512-IS722y7Lh2Yq+acMR74tdf3faMOLRP2RfLwS0VzSS7T98IHtacMWJLku3A0OBTFHB07zAa4nWBhA8gfxwQVWGQ==
+  version "5.2.7"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.7.tgz#9b9f111edf6fb2be5dc62525644cbc9c232064ae"
+  integrity sha512-Q7mOvpBNBG7YrVGMxRxcBJZFL75o+cH2abNASdibkj/fffYD8qWbInZrD0S9ccI6vZclF3DsHE7njGlLtaHbhg==
   dependencies:
-    camelcase "^6.2.0"
     icss-utils "^5.1.0"
     loader-utils "^2.0.0"
-    postcss "^8.2.10"
+    postcss "^8.2.15"
     postcss-modules-extract-imports "^3.0.0"
     postcss-modules-local-by-default "^4.0.0"
     postcss-modules-scope "^3.0.0"
@@ -2631,26 +3697,44 @@ css-loader@^5.0.1:
     schema-utils "^3.0.0"
     semver "^7.3.5"
 
-css-select@^2.0.2:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/css-select/-/css-select-2.1.0.tgz#6a34653356635934a81baca68d0255432105dbef"
-  integrity sha512-Dqk7LQKpwLoH3VovzZnkzegqNSuAziQyNZUcrdDM401iY+R5NkGBXGmtO05/yaXQziALuPogeG0b7UAgjnTJTQ==
+css-select@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-4.1.3.tgz#a70440f70317f2669118ad74ff105e65849c7067"
+  integrity sha512-gT3wBNd9Nj49rAbmtFHj1cljIAOLYSX1nZ8CB7TBO3INYckygm5B7LISU/szY//YmdiSLbJvDLOx9VnMVpMBxA==
   dependencies:
     boolbase "^1.0.0"
-    css-what "^3.2.1"
-    domutils "^1.7.0"
-    nth-check "^1.0.2"
+    css-what "^5.0.0"
+    domhandler "^4.2.0"
+    domutils "^2.6.0"
+    nth-check "^2.0.0"
 
-css-what@^3.2.1:
-  version "3.4.2"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-3.4.2.tgz#ea7026fcb01777edbde52124e21f327e7ae950e4"
-  integrity sha512-ACUm3L0/jiZTqfzRM3Hi9Q8eZqd6IK37mMWPLz9PJxkLWllYeRf+EHUSHYEtFop2Eqytaq1FizFVh7XfBnXCDQ==
+css-what@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.0.1.tgz#3efa820131f4669a8ac2408f9c32e7c7de9f4cad"
+  integrity sha512-FYDTSHb/7KXsWICVsxdmiExPjCfRC4qRFBdVwv7Ax9hMnvMmEjP9RfxTEZ3qPZGmADDn2vAKSo9UcN1jKVYscg==
 
 cssesc@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
   integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
 
+cssom@^0.4.1:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.4.4.tgz#5a66cf93d2d0b661d80bf6a44fb65f5c2e4e0a10"
+  integrity sha512-p3pvU7r1MyyqbTk+WbNJIgJjG2VmTIaB10rI93LzVPrmDJKkzKYMtxxyAvQXR/NS6otuzveI7+7BBq3SjBS2mw==
+
+cssom@~0.3.6:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
+  integrity sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==
+
+cssstyle@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-2.3.0.tgz#ff665a0ddbdc31864b09647f34163443d90b0852"
+  integrity sha512-AZL67abkUzIuvcHqk7c09cezpGNcxUxU4Ioi/05xHk4DQeTkWmGYftIE6ctU6AEt+Gn4n1lDStOtj7FKycP71A==
+  dependencies:
+    cssom "~0.3.6"
+
 csstype@2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.9.tgz#05141d0cd557a56b8891394c1911c40c8a98d098"
@@ -2661,7 +3745,7 @@ csstype@^3.0.2, csstype@~3.0.3:
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.8.tgz#d2266a792729fb227cd216fb572f43728e1ad340"
   integrity sha512-jXKhWqXPmlUeoQnF/EhTtTl4C9SnrxSH/jZUih3jmO6lBKr99rP3/+FmrMj4EFpOXzMtXHAZkd3x0E6h6Fgflw==
 
-"d3-array@1 - 2", d3-array@2, d3-array@>=2.5, d3-array@^2.3.0, d3-array@^2.7.1:
+"d3-array@1 - 2", d3-array@2, d3-array@^2.3.0, d3-array@^2.5.0, d3-array@^2.7.1:
   version "2.12.1"
   resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.12.1.tgz#e20b41aafcdffdf5d50928004ececf815a465e81"
   integrity sha512-B0ErZK/66mHtEsR1TkPEEkwdy+WDesimkM5gpZr5Dsg54BiTA5RXtYW5qTLIAcekaS9xfZrzBLF/OAkB3Qn1YQ==
@@ -2719,11 +3803,11 @@ d3-geo-projection@^3.0.0:
     resolve "^1.1.10"
 
 "d3-geo@1.12.0 - 2", d3-geo@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-2.0.1.tgz#2437fdfed3fe3aba2812bd8f30609cac83a7ee39"
-  integrity sha512-M6yzGbFRfxzNrVhxDJXzJqSLQ90q1cCyb3EWFZ1LF4eWOBYxFypw7I/NFVBNXKNqxv1bqLathhYvdJ6DC+th3A==
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-2.0.2.tgz#c065c1b71fe8c5f1be657e5f43d9bdd010383c40"
+  integrity sha512-8pM1WGMLGFuhq9S+FpPURxic+gKzjluCD/CHTuUF3mXMeiCo0i6R0tO1s4+GArRFde96SLcW/kOFRjoAosPsFA==
   dependencies:
-    d3-array ">=2.5"
+    d3-array "^2.5.0"
 
 d3-hierarchy@^2.0.0:
   version "2.0.0"
@@ -2784,6 +3868,30 @@ d3-shape@^2.0.0:
   resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-2.0.0.tgz#055edb1d170cfe31ab2da8968deee940b56623e6"
   integrity sha512-TO4VLh0/420Y/9dO3+f9abDEFYeCUr2WZRlxJvbp4HPTQcSylXNiL6yZa9FIUvV1yRiFufl1bszTCLDqv9PWNA==
 
+d@1, d@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
+  integrity sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==
+  dependencies:
+    es5-ext "^0.10.50"
+    type "^1.0.1"
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  integrity sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=
+  dependencies:
+    assert-plus "^1.0.0"
+
+data-urls@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-1.1.0.tgz#15ee0582baa5e22bb59c77140da8f9c76963bbfe"
+  integrity sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==
+  dependencies:
+    abab "^2.0.0"
+    whatwg-mimetype "^2.2.0"
+    whatwg-url "^7.0.0"
+
 data-urls@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-2.0.0.tgz#156485a72963a970f5d5821aaf642bef2bf2db9b"
@@ -2793,13 +3901,39 @@ data-urls@^2.0.0:
     whatwg-mimetype "^2.3.0"
     whatwg-url "^8.0.0"
 
-debug@2.6.9:
+dayjs@1.10.6:
+  version "1.10.6"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.10.6.tgz#288b2aa82f2d8418a6c9d4df5898c0737ad02a63"
+  integrity sha512-AztC/IOW4L1Q41A86phW5Thhcrco3xuAA+YX/BLpLWWjRcTj5TOt/QImBLmCKlrF7u7k47arTnOyL6GnbG8Hvw==
+
+debug@2.6.9, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
+debug@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
+debug@^3.1.0, debug@^3.2.6:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz#72580b7e9145fb39b6676f9c5e5fb100b934179a"
+  integrity sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==
+  dependencies:
+    ms "^2.1.1"
+
+debug@^4.1.1, debug@^4.2.0, debug@^4.3.1, debug@^4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.2.tgz#f0a49c18ac8779e31d4a0c6029dfb76873c7428b"
+  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
+  dependencies:
+    ms "2.1.2"
+
 decompress-response@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
@@ -2807,6 +3941,13 @@ decompress-response@^3.3.0:
   dependencies:
     mimic-response "^1.0.0"
 
+decompress-response@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-6.0.0.tgz#ca387612ddb7e104bd16d85aab00d5ecf09c66fc"
+  integrity sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==
+  dependencies:
+    mimic-response "^3.1.0"
+
 deep-equal@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.1.1.tgz#b5c98c942ceffaf7cb051e24e1434a25a2e6076a"
@@ -2824,11 +3965,41 @@ deep-extend@^0.6.0:
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
   integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
 
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
+
+deepmerge@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
+  integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
+
+defaults@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  integrity sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=
+  dependencies:
+    clone "^1.0.2"
+
 defer-to-connect@^1.0.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.3.tgz#331ae050c08dcf789f8c83a7b81f0ed94f4ac591"
   integrity sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==
 
+defer-to-connect@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-2.0.1.tgz#8016bdb4143e4632b77a3449c6236277de520587"
+  integrity sha512-4tvttepXG1VaYGrRibk5EwJd1t4udunSOVMdLSAL6mId1ix438oPwPZMALY41FCijukO1L0twNcGsdzS7dHgDg==
+
+deferred-leveldown@~5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-5.3.0.tgz#27a997ad95408b61161aa69bd489b86c71b78058"
+  integrity sha512-a59VOT+oDy7vtAbLRCZwWgxu2BaCfd5Hk7wxJd48ei7I+nsg8Orlb9CLG0PMZienk9BSUKgeAqkO2+Lw+1+Ukw==
+  dependencies:
+    abstract-leveldown "~6.2.1"
+    inherits "^2.0.3"
+
 define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -2836,16 +4007,45 @@ define-properties@^1.1.3:
   dependencies:
     object-keys "^1.0.12"
 
+del@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/del/-/del-6.0.0.tgz#0b40d0332cea743f1614f818be4feb717714c952"
+  integrity sha512-1shh9DQ23L16oXSZKB2JxpL7iMy2E0S9d517ptA1P8iw0alkPtQcrKH7ru31rYtKwF499HkTu+DRzq3TCKDFRQ==
+  dependencies:
+    globby "^11.0.1"
+    graceful-fs "^4.2.4"
+    is-glob "^4.0.1"
+    is-path-cwd "^2.2.0"
+    is-path-inside "^3.0.2"
+    p-map "^4.0.0"
+    rimraf "^3.0.2"
+    slash "^3.0.0"
+
 delaunator@4:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/delaunator/-/delaunator-4.0.1.tgz#3d779687f57919a7a418f8ab947d3bddb6846957"
   integrity sha512-WNPWi1IRKZfCt/qIDMfERkDp93+iZEmOxN2yy4Jg+Xhv8SLk2UTqqbe1sfiipn0and9QrE914/ihdx82Y/Giag==
 
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
+
+delegates@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+  integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
+
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
 
+depd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+
 dependency-graph@^0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/dependency-graph/-/dependency-graph-0.9.0.tgz#11aed7e203bc8b00f48356d92db27b265c445318"
@@ -2857,15 +4057,25 @@ destroy@~1.0.4:
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
 detect-indent@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-6.0.0.tgz#0abd0f549f69fc6659a254fe96786186b6f528fd"
-  integrity sha512-oSyFlqaTHCItVRGK5RmrmjB+CmaMOW7IaNA/kdxqhoa6d17j/5ce9O9eWXmV/KEdRwqpQA+Vqe8a8Bsybu4YnA==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-6.1.0.tgz#592485ebbbf6b3b1ab2be175c8393d04ca0d57e6"
+  integrity sha512-reYkTUJAZb9gUuZ2RvVCNhVHdg62RHnJ7WJl8ftMi4diZ6NWlciOzQN88pUhSELEwflJht4oQDv0F0BMlwaYtA==
 
 detect-newline@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
   integrity sha512-TLz+x/vEXm/Y7P7wn1EJFNLxYpUD4TgMosxY6fAVJUnJMbupHBOncxyWUG9OpTaH9EBD7uFI5LfEgmMOc54DsA==
 
+detect-node@^2.0.4:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.1.0.tgz#c9c70775a49c3d03bc2c06d9a73be550f978f8b1"
+  integrity sha512-T0NIuQpnTvFDATNuHN5roPwSBG83rFsuO+MXXH9/3N1eFbn4wcPjttvjMLEPWJ0RGUYgQE7cGgS3tNxbqCGM7g==
+
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+
 dir-glob@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-3.0.1.tgz#56dbf73d992a4a93ba1584f4534063fd2e41717f"
@@ -2873,7 +4083,24 @@ dir-glob@^3.0.1:
   dependencies:
     path-type "^4.0.0"
 
-dom-converter@^0.2:
+docker-modem@2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/docker-modem/-/docker-modem-2.1.3.tgz#15432225f63db02eb5de4bb9a621b7293e5f264d"
+  integrity sha512-cwaRptBmYZwu/FyhGcqBm2MzXA77W2/E6eVkpOZVDk6PkI9Bjj84xPrXiHMA+OWjzNy+DFjgKh8Q+1hMR7/OHg==
+  dependencies:
+    debug "^4.1.1"
+    readable-stream "^3.5.0"
+    split-ca "^1.0.1"
+    ssh2 "^0.8.7"
+
+dockerfile-ast@0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/dockerfile-ast/-/dockerfile-ast-0.2.1.tgz#bb7c731e7816522a78c92bbc2e830a2016daae94"
+  integrity sha512-ut04CVM1G6zIITTcYPDIXhPZk9mCa21m4dfW8FcDDGxwgTQhYyHDu6U7M8klZ7QsjqVcJhryKi+TGOX6bjgKdQ==
+  dependencies:
+    vscode-languageserver-types "^3.16.0"
+
+dom-converter@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/dom-converter/-/dom-converter-0.2.0.tgz#6721a9daee2e293682955b6afe416771627bb768"
   integrity sha512-gd3ypIPfOMr9h5jIKq8E3sHOTCjeirnl0WK5ZdS1AW0Odt0b1PaWaHdJ4Qk4klv+YB9aJBS7mESXjFoDQPu6DA==
@@ -2887,21 +4114,13 @@ dom-helpers@^3.4.0:
   dependencies:
     "@babel/runtime" "^7.1.2"
 
-dom-serializer@0:
-  version "0.2.2"
-  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.2.2.tgz#1afb81f533717175d478655debc5e332d9f9bb51"
-  integrity sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==
-  dependencies:
-    domelementtype "^2.0.1"
-    entities "^2.0.0"
-
 dom-serializer@^1.0.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.1.tgz#d845a1565d7c041a95e5dab62184ab41e3a519be"
-  integrity sha512-Pv2ZluG5ife96udGgEDovOOOA5UELkltfJpnIExPrAk1LTvecolUGn6lIaoLh86d83GiB86CjzciMd9BuRB71Q==
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
+  integrity sha512-5c54Bk5Dw4qAxNOI1pFEizPSjVsx5+bpJKmL2kPn8JhBUq2q09tTCa3mjijun2NfK78NMouDYNMBkOrPZiS+ig==
   dependencies:
     domelementtype "^2.0.1"
-    domhandler "^4.0.0"
+    domhandler "^4.2.0"
     entities "^2.0.0"
 
 dom4@^2.1.5:
@@ -2909,22 +4128,17 @@ dom4@^2.1.5:
   resolved "https://registry.yarnpkg.com/dom4/-/dom4-2.1.6.tgz#c90df07134aa0dbd81ed4d6ba1237b36fc164770"
   integrity sha512-JkCVGnN4ofKGbjf5Uvc8mmxaATIErKQKSgACdBXpsQ3fY6DlIpAyWfiBSrGkttATssbDCp3psiAKWXk5gmjycA==
 
-domelementtype@1, domelementtype@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
-  integrity sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==
-
 domelementtype@^2.0.1, domelementtype@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
   integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
 
-domhandler@^2.3.0:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.4.2.tgz#8805097e933d65e85546f726d60f5eb88b44f803"
-  integrity sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==
+domexception@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
+  integrity sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==
   dependencies:
-    domelementtype "1"
+    webidl-conversions "^4.0.2"
 
 domhandler@^3.0.0:
   version "3.3.0"
@@ -2940,18 +4154,15 @@ domhandler@^4.0.0, domhandler@^4.2.0:
   dependencies:
     domelementtype "^2.2.0"
 
-domutils@^1.5.1, domutils@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
-  integrity sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==
-  dependencies:
-    dom-serializer "0"
-    domelementtype "1"
+dompurify@^2.2.6:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.3.0.tgz#07bb39515e491588e5756b1d3e8375b5964814e2"
+  integrity sha512-VV5C6Kr53YVHGOBKO/F86OYX6/iLTw2yVSI721gKetxpHCK/V5TaLEf9ODjRgl1KLSWRMY6cUhAbv/c+IUnwQw==
 
-domutils@^2.0.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.6.0.tgz#2e15c04185d43fb16ae7057cb76433c6edb938b7"
-  integrity sha512-y0BezHuy4MDYxh6OvolXYsH+1EMGmFbwv5FKW7ovwMG6zTPWqNPq3WF9ayZssFq+UlKdffGLbOEaghNdaOm1WA==
+domutils@^2.0.0, domutils@^2.5.2, domutils@^2.6.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.7.0.tgz#8ebaf0c41ebafcf55b0b72ec31c56323712c5442"
+  integrity sha512-8eaHa17IwJUPAiB+SoTYBo5mCdeMgdcAoXJ59m6DT1vw+5iLS3gNoqYaRowaBKtGVrOF1Jz4yDTgYKLK2kvfJg==
   dependencies:
     dom-serializer "^1.0.1"
     domelementtype "^2.2.0"
@@ -2965,6 +4176,25 @@ dot-case@^3.0.4:
     no-case "^3.0.4"
     tslib "^2.0.3"
 
+dot-prop@^5.2.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.3.0.tgz#90ccce708cd9cd82cc4dc8c3ddd9abdd55b20e88"
+  integrity sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q==
+  dependencies:
+    is-obj "^2.0.0"
+
+dotnet-deps-parser@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/dotnet-deps-parser/-/dotnet-deps-parser-5.1.0.tgz#ebb7788c663ba8a6729ef04fc3408581c8ae5047"
+  integrity sha512-/VVFME8IwiYJMC7amuVzHf+CZHiXxYjEjgKpRvvY3lKYFirdqacLwqLlrBl1dYYcUEwmHb/90cssTKInc9pvYg==
+  dependencies:
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.uniq "^4.5.0"
+    source-map-support "^0.5.7"
+    tslib "^1.10.0"
+    xml2js "0.4.23"
+
 duplexer3@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
@@ -2975,8 +4205,18 @@ duplexer@^0.1.1:
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
   integrity sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==
 
-duplicate-package-checker-webpack-plugin@^3.0.0:
-  version "3.0.0"
+duplexify@^3.5.0, duplexify@^3.6.0:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
+  integrity sha512-07z8uv2wMyS51kKhD1KsdXJg5WQ6t93RneqRxUHnskXVtlYYkLqM0gqStQZ3pj073g687jPCHrqNfCzawLYh5g==
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
+duplicate-package-checker-webpack-plugin@^3.0.0:
+  version "3.0.0"
   resolved "https://registry.yarnpkg.com/duplicate-package-checker-webpack-plugin/-/duplicate-package-checker-webpack-plugin-3.0.0.tgz#78bb89e625fa7cf8c2a59c53f62b495fda9ba287"
   integrity sha512-aO50/qPC7X2ChjRFniRiscxBLT/K01bALqfcDaf8Ih5OqQ1N4iT/Abx9Ofu3/ms446vHTm46FACIuJUmgUQcDQ==
   dependencies:
@@ -2985,6 +4225,21 @@ duplicate-package-checker-webpack-plugin@^3.0.0:
     lodash "^4.17.4"
     semver "^5.4.1"
 
+ecc-jsbn@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
+  integrity sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=
+  dependencies:
+    jsbn "~0.1.0"
+    safer-buffer "^2.1.0"
+
+ecdsa-sig-formatter@1.0.11:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz#ae0f0fa2d85045ef14a817daa3ce9acd0489e5bf"
+  integrity sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==
+  dependencies:
+    safe-buffer "^5.0.1"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -2995,10 +4250,27 @@ ejs@^2.6.1:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.7.4.tgz#48661287573dcc53e366c7a1ae52c3a120eec9ba"
   integrity sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==
 
-electron-to-chromium@^1.3.712:
-  version "1.3.717"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.717.tgz#78d4c857070755fb58ab64bcc173db1d51cbc25f"
-  integrity sha512-OfzVPIqD1MkJ7fX+yTl2nKyOE4FReeVfMCzzxQS+Kp43hZYwHwThlGP+EGIZRXJsxCM7dqo8Y65NOX/HP12iXQ==
+electron-to-chromium@^1.3.793:
+  version "1.3.798"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.798.tgz#12b0bb826ddf35486f2ca41c01be4bd6ad1b9b1e"
+  integrity sha512-fwsr6oXAORoV9a6Ak2vMCdXfmHIpAGgpOGesulS1cbGgJmrMl3H+GicUyRG3t+z9uHTMrIuMTleFDW+EUFYT3g==
+
+elfy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/elfy/-/elfy-1.0.0.tgz#7a1c86af7d41e0a568cbb4a3fa5b685648d9efcd"
+  integrity sha512-4Kp3AA94jC085IJox+qnvrZ3PudqTi4gQNvIoTZfJJ9IqkRuCoqP60vCVYlIg00c5aYusi5Wjh2bf0cHYt+6gQ==
+  dependencies:
+    endian-reader "^0.3.0"
+
+email-validator@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/email-validator/-/email-validator-2.0.4.tgz#b8dfaa5d0dae28f1b03c95881d904d4e40bfe7ed"
+  integrity sha512-gYCwo7kh5S3IDyZPLZf6hSS0MnZT8QmJFqYvbqlDZSbwdZlY6QZWxJ4i/6UhITOJ4XzyI647Bm2MXKCLqnJ4nQ==
+
+emoji-regex@^7.0.1:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
+  integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
 
 emoji-regex@^8.0.0:
   version "8.0.0"
@@ -3015,58 +4287,121 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
-end-of-stream@^1.1.0:
+encoding-down@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/encoding-down/-/encoding-down-6.3.0.tgz#b1c4eb0e1728c146ecaef8e32963c549e76d082b"
+  integrity sha512-QKrV0iKR6MZVJV08QY0wp1e7vF6QbhnbQhb07bwpEyuz4uZiZgPlEGdkCROuFkUwdxlFaiPIhjyarH1ee/3vhw==
+  dependencies:
+    abstract-leveldown "^6.2.1"
+    inherits "^2.0.3"
+    level-codec "^9.0.0"
+    level-errors "^2.0.0"
+
+end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
   integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^5.7.0:
-  version "5.8.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.8.0.tgz#d9deae58f9d3773b6a111a5a46831da5be5c9ac0"
-  integrity sha512-Sl3KRpJA8OpprrtaIswVki3cWPiPKxXuFxJXBp+zNb6s6VwNWwFRUdtmzd2ReUut8n+sCPx7QCtQ7w5wfJhSgQ==
+end-of-stream@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.1.0.tgz#e9353258baa9108965efc41cb0ef8ade2f3cfb07"
+  integrity sha1-6TUyWLqpEIll78QcsO+K3i88+wc=
   dependencies:
-    graceful-fs "^4.2.4"
-    tapable "^2.2.0"
+    once "~1.3.0"
 
-enquirer@^2.3.6:
-  version "2.3.6"
-  resolved "https://registry.yarnpkg.com/enquirer/-/enquirer-2.3.6.tgz#2a7fe5dd634a1e4125a975ec994ff5456dc3734d"
-  integrity sha512-yjNnPr315/FjS4zIsUxYguYUPP2e1NK4d7E7ZOLiyYCcbFBiTMyID+2wvm2w6+pZ/odMA7cRkjhsPbltwBOrLg==
-  dependencies:
-    ansi-colors "^4.1.1"
+endian-reader@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/endian-reader/-/endian-reader-0.3.0.tgz#84eca436b80aed0d0639c47291338b932efe50a0"
+  integrity sha1-hOykNrgK7Q0GOcRykTOLky7+UKA=
 
-entities@^1.1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
-  integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
+enhanced-resolve@^5.8.0:
+  version "5.8.2"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.8.2.tgz#15ddc779345cbb73e97c611cd00c01c1e7bf4d8b"
+  integrity sha512-F27oB3WuHDzvR2DOGNTaYy0D5o0cnrv8TeI482VM4kYgQd/FT9lUQwuNsJ0oOHtBUq7eiW5ytqzp7nBFknL+GA==
+  dependencies:
+    graceful-fs "^4.2.4"
+    tapable "^2.2.0"
 
 entities@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
   integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
 
-envinfo@^7.7.3:
+envinfo@7.8.1, envinfo@^7.7.3:
   version "7.8.1"
   resolved "https://registry.yarnpkg.com/envinfo/-/envinfo-7.8.1.tgz#06377e3e5f4d379fea7ac592d5ad8927e0c4d475"
   integrity sha512-/o+BXHmB7ocbHEAs6F2EnG0ogybVVUdkRunTT2glZU9XAaGmhqskrvKwqXuDfNjEO0LZKWdejEEpnq8aM0tOaw==
 
-es-module-lexer@^0.4.0:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/es-module-lexer/-/es-module-lexer-0.4.1.tgz#dda8c6a14d8f340a24e34331e0fab0cb50438e0e"
-  integrity sha512-ooYciCUtfw6/d2w56UVeqHPcoCFAiJdz5XOkYpv/Txl1HMUozpXjz/2RIQgqwKdXNDPSF1W7mJCFse3G+HDyAA==
+errno@~0.1.1:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
+  integrity sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==
+  dependencies:
+    prr "~1.0.1"
+
+es-module-lexer@^0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/es-module-lexer/-/es-module-lexer-0.7.1.tgz#c2c8e0f46f2df06274cdaf0dd3f3b33e0a0b267d"
+  integrity sha512-MgtWFl5No+4S3TmhDmCz2ObFGm6lEpTnzbQi+Dd+pw4mlTIZTmM2iAs5gRlmx5zS9luzobCSBSI90JM/1/JgOw==
+
+es5-ext@^0.10.35, es5-ext@^0.10.46, es5-ext@^0.10.50, es5-ext@^0.10.53, es5-ext@~0.10.14, es5-ext@~0.10.2, es5-ext@~0.10.46:
+  version "0.10.53"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.53.tgz#93c5a3acfdbef275220ad72644ad02ee18368de1"
+  integrity sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==
+  dependencies:
+    es6-iterator "~2.0.3"
+    es6-symbol "~3.1.3"
+    next-tick "~1.0.0"
+
+es6-error@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/es6-error/-/es6-error-4.1.1.tgz#9e3af407459deed47e9a91f9b885a84eb05c561d"
+  integrity sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==
+
+es6-iterator@^2.0.3, es6-iterator@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.3.tgz#a7de889141a05a94b0854403b2d0a0fbfa98f3b7"
+  integrity sha1-p96IkUGgWpSwhUQDstCg+/qY87c=
+  dependencies:
+    d "1"
+    es5-ext "^0.10.35"
+    es6-symbol "^3.1.1"
 
 es6-promise@~4.2.8:
   version "4.2.8"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.8.tgz#4eb21594c972bc40553d276e510539143db53e0a"
   integrity sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==
 
+es6-symbol@^3.1.1, es6-symbol@~3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.3.tgz#bad5d3c1bcdac28269f4cb331e431c78ac705d18"
+  integrity sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==
+  dependencies:
+    d "^1.0.1"
+    ext "^1.1.2"
+
+es6-weak-map@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.3.tgz#b6da1f16cc2cc0d9be43e6bdbfc5e7dfcdf31d53"
+  integrity sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==
+  dependencies:
+    d "1"
+    es5-ext "^0.10.46"
+    es6-iterator "^2.0.3"
+    es6-symbol "^3.1.1"
+
 escalade@^3.0.2, escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
   integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
 
+escape-goat@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/escape-goat/-/escape-goat-2.1.1.tgz#1b2dc77003676c457ec760b2dc68edb648188675"
+  integrity sha512-8/uIhbG12Csjy2JEW7D9pHbreaVaS/OpN3ycnyvElTdwM5n6GY6W6e2IPemfvGZeUMqZ9A/3GqIZMgKnBhAw/Q==
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -3077,7 +4412,32 @@ escape-string-regexp@^1.0.5:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
 
-eslint-scope@^5.1.1:
+escape-string-regexp@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz#14ba83a5d373e3d311e5afca29cf5bfad965bf34"
+  integrity sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==
+
+escodegen@^1.11.1:
+  version "1.14.3"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.3.tgz#4e7b81fba61581dc97582ed78cab7f0e8d63f503"
+  integrity sha512-qFcX0XJkdg+PB3xjZZG/wKSuT1PnQWx57+TVSjIMmILd2yC/6ByYElPwJnslDsuWuSAp4AwJGumarAAmJch5Kw==
+  dependencies:
+    esprima "^4.0.1"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.6.1"
+
+eslint-import-resolver-node@0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.4.tgz#85ffa81942c25012d8231096ddf679c03042c717"
+  integrity sha512-ogtf+5AB/O+nM6DIeBUNr2fuT7ot9Qg/1harBfBtaP13ekEWFQEEMP94BCB7zaNW3gyY+8SHYF00rnqYwXKWOA==
+  dependencies:
+    debug "^2.6.9"
+    resolve "^1.13.1"
+
+eslint-scope@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
   integrity sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==
@@ -3085,6 +4445,11 @@ eslint-scope@^5.1.1:
     esrecurse "^4.3.0"
     estraverse "^4.1.1"
 
+esprima@^4.0.0, esprima@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
+
 esrecurse@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.3.0.tgz#7ad7964d679abb28bee72cec63758b1c5d2c9921"
@@ -3092,7 +4457,7 @@ esrecurse@^4.3.0:
   dependencies:
     estraverse "^5.2.0"
 
-estraverse@^4.1.1:
+estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
   integrity sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==
@@ -3102,20 +4467,53 @@ estraverse@^5.2.0:
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-5.2.0.tgz#307df42547e6cc7324d3cf03c155d5cdb8c53880"
   integrity sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==
 
+esutils@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
+  integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
+
 etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
+event-emitter@^0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
+  integrity sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+event-loop-spinner@^2.0.0, event-loop-spinner@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/event-loop-spinner/-/event-loop-spinner-2.1.0.tgz#75f501d585105c6d57f174073b39af1b6b3a1567"
+  integrity sha512-RJ10wL8/F9AlfBgRCvYctJIXSb9XkVmSCK3GGUvPD3dJrvTjDeDT0tmhcbEC6I2NEjNM9xD38HQJ4F/f/gb4VQ==
+  dependencies:
+    tslib "^2.1.0"
+
 events@^3.2.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
   integrity sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==
 
+execa@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
+  integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
+  dependencies:
+    cross-spawn "^6.0.0"
+    get-stream "^4.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 execa@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-5.0.0.tgz#4029b0007998a841fbd1032e5f4de86a3c1e3376"
-  integrity sha512-ov6w/2LCiuyO4RLYGdpFGjkcs0wMTgGE8PrkTHikeUy5iJekXyPIKUjifk5CsE0pt7sMCrMZ3YNqoCj6idQOnQ==
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-5.1.1.tgz#f80ad9cbf4298f7bd1d4c9555c21e93741c411dd"
+  integrity sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg==
   dependencies:
     cross-spawn "^7.0.3"
     get-stream "^6.0.0"
@@ -3127,7 +4525,7 @@ execa@^5.0.0:
     signal-exit "^3.0.3"
     strip-final-newline "^2.0.0"
 
-express@^4.16.3:
+express@4.17.1, express@^4.16.3:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
@@ -3163,6 +4561,18 @@ express@^4.16.3:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
+ext@^1.1.2:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ext/-/ext-1.4.0.tgz#89ae7a07158f79d35517882904324077e4379244"
+  integrity sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==
+  dependencies:
+    type "^2.0.0"
+
+extend@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+  integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
+
 external-editor@^3.0.3:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.1.0.tgz#cb03f740befae03ea4d283caed2741a83f335495"
@@ -3172,42 +4582,61 @@ external-editor@^3.0.3:
     iconv-lite "^0.4.24"
     tmp "^0.0.33"
 
+extsprintf@1.3.0, extsprintf@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+  integrity sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=
+
 fast-deep-equal@^3.1.1, fast-deep-equal@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
   integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
-fast-glob@^3.0.3:
-  version "3.2.5"
-  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
-  integrity sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==
+fast-glob@^3.0.3, fast-glob@^3.1.1, fast-glob@^3.2.2:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.7.tgz#fd6cb7a2d7e9aa7a7846111e85a196d6b2f766a1"
+  integrity sha512-rYGMRwip6lUMvYD3BTScMwT1HtAs2d71SMv66Vrxs0IekGZEjhM0pcMfjQPnknBt2zeCwQMEupiN02ZP4DiT1Q==
   dependencies:
     "@nodelib/fs.stat" "^2.0.2"
     "@nodelib/fs.walk" "^1.2.3"
-    glob-parent "^5.1.0"
+    glob-parent "^5.1.2"
     merge2 "^1.3.0"
-    micromatch "^4.0.2"
-    picomatch "^2.2.1"
+    micromatch "^4.0.4"
 
 fast-json-patch@^3.0.0-1:
   version "3.0.0-1"
   resolved "https://registry.yarnpkg.com/fast-json-patch/-/fast-json-patch-3.0.0-1.tgz#4c68f2e7acfbab6d29d1719c44be51899c93dabb"
   integrity sha512-6pdFb07cknxvPzCeLsFHStEy+MysPJPgZQ9LbQ/2O67unQF93SNqfdSqnPPl71YMHX+AD8gbl7iuoGFzHEdDuw==
 
-fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@~2.1.0:
+fast-json-stable-stringify@*, fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
   integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
 
+fast-levenshtein@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
+
+fast-redact@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/fast-redact/-/fast-redact-3.0.1.tgz#d6015b971e933d03529b01333ba7f22c29961e92"
+  integrity sha512-kYpn4Y/valC9MdrISg47tZOpYBNoTXKgT9GYXFpHN/jYFs+lFkPoisY+LcBODdKVMY96ATzvzsWv+ES/4Kmufw==
+
+fast-safe-stringify@^2.0.8:
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.8.tgz#dc2af48c46cf712b683e849b2bbd446b32de936f"
+  integrity sha512-lXatBjf3WPjmWD6DpIZxkeSsCOwqI0maYMpgDlx8g4U2qi4lbjA9oH/HD2a87G+KfsUmo5WbJFmqBZlPxtptag==
+
 fastest-levenshtein@^1.0.12:
   version "1.0.12"
   resolved "https://registry.yarnpkg.com/fastest-levenshtein/-/fastest-levenshtein-1.0.12.tgz#9990f7d3a88cc5a9ffd1f1745745251700d497e2"
   integrity sha512-On2N+BpYJ15xIC974QNVuYGMOlEVt4s0EOI3wwMqOmK1fdDY+FN/zltPV8vosq4ad4c/gJ1KHScUn/6AWIgiow==
 
 fastq@^1.6.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.11.0.tgz#bb9fb955a07130a918eb63c1f5161cc32a5d0858"
-  integrity sha512-7Eczs8gIPDrVzT+EksYBcupqMyxSHXXrHOLRRxU2/DicV8789MRBRR8+Hc2uWzUupOs4YS4JzBmBxjjCVBxD/g==
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.11.1.tgz#5d8175aae17db61947f8b162cfc7f63264d22807"
+  integrity sha512-HOnr8Mc60eNYl1gzwp6r5RoUyAn5/glBolUzP/Ez6IFVPMPirxn/9phgL6zhOtaTy7ISwPvQ+wT+hfcRZh/bzw==
   dependencies:
     reusify "^1.0.4"
 
@@ -3273,10 +4702,29 @@ find-up@^4.0.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
-forwarded@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
-  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
+flatstr@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/flatstr/-/flatstr-1.0.12.tgz#c2ba6a08173edbb6c9640e3055b95e287ceb5931"
+  integrity sha512-4zPxDyhCyiN2wIAtSLI6gc82/EjqZc1onI4Mz/l0pWrAlsSfYH/2ZIcU+e3oA2wDwbzIWNKwa23F8rh6+DRWkw==
+
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+  integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
+
+form-data@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  integrity sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
+forwarded@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
+  integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
 
 free-style@3.1.0:
   version "3.1.0"
@@ -3288,6 +4736,11 @@ fresh@0.5.2:
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
 
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
 fs-extra@^9.0.1:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
@@ -3310,7 +4763,7 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
-fsevents@~2.3.1:
+fsevents@~2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
   integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
@@ -3320,6 +4773,20 @@ function-bind@^1.1.1:
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
   integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
 
+gauge@~2.7.3:
+  version "2.7.4"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
+  integrity sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=
+  dependencies:
+    aproba "^1.0.3"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.0"
+    object-assign "^4.1.0"
+    signal-exit "^3.0.0"
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wide-align "^1.1.0"
+
 get-caller-file@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
@@ -3334,7 +4801,7 @@ get-intrinsic@^1.0.2:
     has "^1.0.3"
     has-symbols "^1.0.1"
 
-get-stream@^4.1.0:
+get-stream@^4.0.0, get-stream@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-4.1.0.tgz#c1b255575f3dc21d59bfc79cd3d2b46b1c3a54b5"
   integrity sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==
@@ -3353,12 +4820,19 @@ get-stream@^6.0.0:
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-6.0.1.tgz#a262d8eef67aced57c2852ad6167526a43cbf7b7"
   integrity sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==
 
+getpass@^0.1.1:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  integrity sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=
+  dependencies:
+    assert-plus "^1.0.0"
+
 git-hooks-list@1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/git-hooks-list/-/git-hooks-list-1.0.3.tgz#be5baaf78203ce342f2f844a9d2b03dba1b45156"
   integrity sha512-Y7wLWcrLUXwk2noSka166byGCvhMtDRpgHdzCno1UQv/n/Hegp++a2xBWJL1lJarnKD3SWaljD+0z1ztqxuKyQ==
 
-glob-parent@^5.1.0, glob-parent@~5.1.0:
+glob-parent@^5.1.2, glob-parent@~5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
   integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
@@ -3370,10 +4844,21 @@ glob-to-regexp@^0.4.1:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz#c75297087c851b9a578bd217dd59a92f59fe546e"
   integrity sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==
 
-glob@^7.1.3, glob@^7.1.4, glob@~7.1.6:
-  version "7.1.6"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
-  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+glob@^6.0.1:
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
+  integrity sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=
+  dependencies:
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "2 || 3"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@^7.1.7, glob@~7.1.6:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -3382,6 +4867,33 @@ glob@^7.1.3, glob@^7.1.4, glob@~7.1.6:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+global-agent@^2.1.12:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/global-agent/-/global-agent-2.2.0.tgz#566331b0646e6bf79429a16877685c4a1fbf76dc"
+  integrity sha512-+20KpaW6DDLqhG7JDiJpD1JvNvb8ts+TNl7BPOYcURqCrXqnN1Vf+XVOrkKJAFPqfX+oEhsdzOj1hLWkBTdNJg==
+  dependencies:
+    boolean "^3.0.1"
+    core-js "^3.6.5"
+    es6-error "^4.1.1"
+    matcher "^3.0.0"
+    roarr "^2.15.3"
+    semver "^7.3.2"
+    serialize-error "^7.0.1"
+
+global-dirs@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-3.0.0.tgz#70a76fe84ea315ab37b1f5576cbde7d48ef72686"
+  integrity sha512-v8ho2DS5RiCjftj1nD9NmnfaOzTdud7RRnVd9kFNOjqZbISlx5DQ+OrTkywgd0dIt7oFCvKetZSHoHcP3sDdiA==
+  dependencies:
+    ini "2.0.0"
+
+globalthis@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/globalthis/-/globalthis-1.0.2.tgz#2a235d34f4d8036219f7e34929b5de9e18166b8b"
+  integrity sha512-ZQnSFO1la8P7auIOQECnm0sSuoMeaSq0EEdXMBFF2QJO4uNcwbyhSgG3MruWNbFTqCLmxVwGOl7LZ9kASvHdeQ==
+  dependencies:
+    define-properties "^1.1.3"
+
 globby@10.0.0:
   version "10.0.0"
   resolved "https://registry.yarnpkg.com/globby/-/globby-10.0.0.tgz#abfcd0630037ae174a88590132c2f6804e291072"
@@ -3396,6 +4908,35 @@ globby@10.0.0:
     merge2 "^1.2.3"
     slash "^3.0.0"
 
+globby@^11.0.1:
+  version "11.0.4"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.4.tgz#2cbaff77c2f2a62e71e9b2813a67b97a3a3001a5"
+  integrity sha512-9O4MVG9ioZJ08ffbcyVYyLOJLk5JQ688pJ4eMGLpdWLHq/Wr1D9BlriLQyL0E+jbkuePVZXYFj47QM/v093wHg==
+  dependencies:
+    array-union "^2.1.0"
+    dir-glob "^3.0.1"
+    fast-glob "^3.1.1"
+    ignore "^5.1.4"
+    merge2 "^1.3.0"
+    slash "^3.0.0"
+
+got@11.8.2, got@^11.7.0:
+  version "11.8.2"
+  resolved "https://registry.yarnpkg.com/got/-/got-11.8.2.tgz#7abb3959ea28c31f3576f1576c1effce23f33599"
+  integrity sha512-D0QywKgIe30ODs+fm8wMZiAcZjypcCodPNuMz5H9Mny7RJ+IjJ10BdmGW7OM7fHXP+O7r6ZwapQ/YQmMSvB0UQ==
+  dependencies:
+    "@sindresorhus/is" "^4.0.0"
+    "@szmarczak/http-timer" "^4.0.5"
+    "@types/cacheable-request" "^6.0.1"
+    "@types/responselike" "^1.0.0"
+    cacheable-lookup "^5.0.3"
+    cacheable-request "^7.0.1"
+    decompress-response "^6.0.0"
+    http2-wrapper "^1.0.0-beta.5.2"
+    lowercase-keys "^2.0.0"
+    p-cancelable "^2.0.0"
+    responselike "^2.0.0"
+
 got@^9.6.0:
   version "9.6.0"
   resolved "https://registry.yarnpkg.com/got/-/got-9.6.0.tgz#edf45e7d67f99545705de1f7bbeeeb121765ed85"
@@ -3413,16 +4954,33 @@ got@^9.6.0:
     to-readable-stream "^1.0.0"
     url-parse-lax "^3.0.0"
 
-graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.4:
-  version "4.2.6"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
-  integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
+graceful-fs@^4.1.2, graceful-fs@^4.1.3, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.4:
+  version "4.2.8"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.8.tgz#e412b8d33f5e006593cbd3cee6df9f2cebbe802a"
+  integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
+
+grapheme-splitter@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/grapheme-splitter/-/grapheme-splitter-1.0.4.tgz#9cf3a665c6247479896834af35cf1dbb4400767e"
+  integrity sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ==
 
 gud@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/gud/-/gud-1.0.0.tgz#a489581b17e6a70beca9abe3ae57de7a499852c0"
   integrity sha512-zGEOVKFM5sVPPrYs7J5/hYEw2Pof8KCyOwyhG8sAF26mCAeUFAcYPu1mwB7hhpIP29zOIBaDqwuHdLp0jvZXjw==
 
+gunzip-maybe@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/gunzip-maybe/-/gunzip-maybe-1.4.2.tgz#b913564ae3be0eda6f3de36464837a9cd94b98ac"
+  integrity sha512-4haO1M4mLO91PW57BMsDFf75UmwoRX0GkdD+Faw+Lr+r/OZrOCS0pIBwOL1xCKQqnQzbNFGgK2V2CpBUPeFNTw==
+  dependencies:
+    browserify-zlib "^0.1.4"
+    is-deflate "^1.0.0"
+    is-gzip "^1.0.0"
+    peek-stream "^1.1.0"
+    pumpify "^1.3.3"
+    through2 "^2.0.3"
+
 gzip-size@^5.0.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
@@ -3431,7 +4989,7 @@ gzip-size@^5.0.0:
     duplexer "^0.1.1"
     pify "^4.0.1"
 
-handlebars@^4.5.3:
+handlebars@4.7.7, handlebars@^4.5.3:
   version "4.7.7"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
   integrity sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==
@@ -3443,6 +5001,19 @@ handlebars@^4.5.3:
   optionalDependencies:
     uglify-js "^3.1.4"
 
+har-schema@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
+  integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
+
+har-validator@~5.1.0, har-validator@~5.1.3:
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.5.tgz#1f0803b9f8cb20c0fa13822df1ecddb36bde1efd"
+  integrity sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==
+  dependencies:
+    ajv "^6.12.3"
+    har-schema "^2.0.0"
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
@@ -3453,11 +5024,28 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-has-symbols@^1.0.1:
+has-symbols@^1.0.1, has-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
   integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
 
+has-tostringtag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-tostringtag/-/has-tostringtag-1.0.0.tgz#7e133818a7d394734f941e73c3d3f9291e658b25"
+  integrity sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==
+  dependencies:
+    has-symbols "^1.0.2"
+
+has-unicode@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+  integrity sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=
+
+has-yarn@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/has-yarn/-/has-yarn-2.1.0.tgz#137e11354a7b5bf11aa5cb649cf0c6f3ff2b2e77"
+  integrity sha512-UqBRqi4ju7T+TqGNdqAO0PaSVGsDGJUBQvk9eUWNGRY1CFGDzYhLWoM7JQEemnlvVcv/YEmc2wNW8BC24EnUsw==
+
 has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
@@ -3475,6 +5063,25 @@ hoopy@^0.1.4:
   resolved "https://registry.yarnpkg.com/hoopy/-/hoopy-0.1.4.tgz#609207d661100033a9a9402ad3dea677381c1b1d"
   integrity sha512-HRcs+2mr52W0K+x8RzcLzuPPmVIKMSv97RGHy0Ea9y/mpcaK+xTrjICA04KAHi4GRzxliNqNJEFYWHghy3rSfQ==
 
+hosted-git-info@^2.1.4, hosted-git-info@^2.7.1:
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
+  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
+
+hosted-git-info@^3.0.4, hosted-git-info@^3.0.7:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-3.0.8.tgz#6e35d4cc87af2c5f816e4cb9ce350ba87a3f370d"
+  integrity sha512-aXpmwoOhRBrw6X3j0h5RloK4x1OzsxMPyxqIHyNfSe2pypkVTZFpEiRoSipPEPlMrh0HW/XsjkJ5WgnCirpNUw==
+  dependencies:
+    lru-cache "^6.0.0"
+
+html-encoding-sniffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
+  integrity sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==
+  dependencies:
+    whatwg-encoding "^1.0.1"
+
 html-loader@~1.3.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/html-loader/-/html-loader-1.3.2.tgz#5a72ebba420d337083497c9aba7866c9e1aee340"
@@ -3499,28 +5106,16 @@ html-minifier-terser@^5.0.1, html-minifier-terser@^5.1.1:
     terser "^4.6.3"
 
 html-webpack-plugin@^5.0.0-beta.6:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.3.1.tgz#8797327548e3de438e3494e0c6d06f181a7f20d1"
-  integrity sha512-rZsVvPXUYFyME0cuGkyOHfx9hmkFa4pWfxY/mdY38PsBEaVNsRoA+Id+8z6DBDgyv3zaw6XQszdF8HLwfQvcdQ==
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.3.2.tgz#7b04bf80b1f6fe84a6d3f66c8b79d64739321b08"
+  integrity sha512-HvB33boVNCz2lTyBsSiMffsJ+m0YLIQ+pskblXgN9fnjS1BgEcuAfdInfXfGrkdXV406k9FiDi86eVCDBgJOyQ==
   dependencies:
     "@types/html-minifier-terser" "^5.0.0"
     html-minifier-terser "^5.0.1"
-    lodash "^4.17.20"
-    pretty-error "^2.1.1"
+    lodash "^4.17.21"
+    pretty-error "^3.0.4"
     tapable "^2.0.0"
 
-htmlparser2@^3.10.1:
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
-  integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
-  dependencies:
-    domelementtype "^1.3.1"
-    domhandler "^2.3.0"
-    domutils "^1.5.1"
-    entities "^1.1.1"
-    inherits "^2.0.1"
-    readable-stream "^3.1.1"
-
 htmlparser2@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-4.1.0.tgz#9a4ef161f2e4625ebf7dfbe6c0a2f52d18a59e78"
@@ -3531,6 +5126,16 @@ htmlparser2@^4.1.0:
     domutils "^2.0.0"
     entities "^2.0.0"
 
+htmlparser2@^6.0.0, htmlparser2@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-6.1.0.tgz#c4d762b6c3371a05dbe65e94ae43a9f845fb8fb7"
+  integrity sha512-gyyPk6rgonLFEDGoeRgQNaEUvdJ4ktTmmUh/h2t7s+M8oPpIPxgNACWa+6ESR57kXstwqPiCut0V8NRpcwgU7A==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.0.0"
+    domutils "^2.5.2"
+    entities "^2.0.0"
+
 http-cache-semantics@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz#49e91c5cbf36c9b94bcfcd71c23d5249ec74e390"
@@ -3547,12 +5152,45 @@ http-errors@1.7.2, http-errors@~1.7.2:
     statuses ">= 1.5.0 < 2"
     toidentifier "1.0.0"
 
+http-errors@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.8.0.tgz#75d1bbe497e1044f51e4ee9e704a62f28d336507"
+  integrity sha512-4I8r0C5JDhT5VkvI47QktDW75rNlGVsUf/8hzjCC/wkWI/jdTRmBb9aI7erSG82r1bjKY3F6k28WnsVxB1C73A==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.2.0"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-signature@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
+  integrity sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=
+  dependencies:
+    assert-plus "^1.0.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
+http-status-codes@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/http-status-codes/-/http-status-codes-1.4.0.tgz#6e4c15d16ff3a9e2df03b89f3a55e1aae05fb477"
+  integrity sha512-JrT3ua+WgH8zBD3HEJYbeEgnuQaAnUeRRko/YojPAJjGmIfGD3KPU/asLdsLwKjfxOmQe5nXMQ0pt/7MyapVbQ==
+
+http2-wrapper@^1.0.0-beta.5.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/http2-wrapper/-/http2-wrapper-1.0.3.tgz#b8f55e0c1f25d4ebd08b3b0c2c079f9590800b3d"
+  integrity sha512-V+23sDMr12Wnz7iTcDeJr3O6AIxlnvT/bmaAAAP/Xda35C90p9599p0F1eHR/N1KILWSoWVAiOMFjBBXaXSMxg==
+  dependencies:
+    quick-lru "^5.1.1"
+    resolve-alpn "^1.0.0"
+
 human-signals@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-2.1.0.tgz#dc91fcba42e4d06e4abaed33b3e7a3c02f514ea0"
   integrity sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==
 
-iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.24:
+iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@@ -3560,9 +5198,9 @@ iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.24:
     safer-buffer ">= 2.1.2 < 3"
 
 iconv-lite@^0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.2.tgz#ce13d1875b0c3a674bd6a04b7f76b01b1b6ded01"
-  integrity sha512-2y91h5OpQlolefMPmUlivelittSWy0rP+oYVpn6A7GwVHNE8AWzoYOBNmlwks3LobaJxgHCYZAnyNo2GgpNRNQ==
+  version "0.6.3"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
+  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
   dependencies:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
@@ -3571,11 +5209,31 @@ icss-utils@^5.0.0, icss-utils@^5.1.0:
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
-ignore@^5.1.1:
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
+ignore@^5.1.1, ignore@^5.1.4, ignore@^5.1.8:
   version "5.1.8"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.8.tgz#f150a8b50a34289b33e22f5889abd4d8016f0e57"
   integrity sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==
 
+immediate@^3.2.3:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.3.0.tgz#1aef225517836bcdf7f2a2de2600c79ff0269266"
+  integrity sha512-HR7EVodfFUdQCTIeySw+WDRFJlPcLOJbXfwwZ7Oom6tjsvZ3bOkCDJHehQC3nxJrv7+f9XecwazynjU8e4Vw3Q==
+
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
+import-lazy@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
+  integrity sha1-BWmOPUXIjo1+nZLLBYTnfwlvPkM=
+
 import-local@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-3.0.2.tgz#a8cfd0431d1de4a2199703d003e3e62364fa6db6"
@@ -3594,11 +5252,6 @@ indent-string@^4.0.0:
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
   integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
 
-indexes-of@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
-  integrity sha1-8w9xbI4r00bHtn0985FVZqfAVgc=
-
 infer-owner@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
@@ -3612,7 +5265,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -3622,6 +5275,11 @@ inherits@2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
+ini@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-2.0.0.tgz#e5fd556ecdd5726be978fa1001862eacb0a94bc5"
+  integrity sha512-7PnF4oN3CvZF23ADhA5wRaYEQpJ8qygSkbtTXWBeXWXmEVRXK+1ITciHWwHhsjv1TmW0MgacIv6hEi5pX5NQdA==
+
 ini@~1.3.0:
   version "1.3.8"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
@@ -3656,17 +5314,23 @@ interpret@^2.2.0:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-2.2.0.tgz#1a78a0b5965c40a5416d007ad6f50ad27c417df9"
   integrity sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==
 
+ip-regex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+  integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
+
 ipaddr.js@1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
   integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
 
 is-arguments@^1.0.4:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.0.tgz#62353031dfbee07ceb34656a6bde59efecae8dd9"
-  integrity sha512-1Ij4lOMPl/xB5kBDn7I+b2ttPMKa8szhEIrXDuXQD/oe3HJLTLhqhgGspwgyGd6MOywBUqVvYicF72lkgDnIHg==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.1.tgz#15b3f88fda01f2a97fec84ca761a560f123efa9b"
+  integrity sha512-8Q7EARjzEnKpt/PCD7e1cgUS0a6X8u5tdSiMqXhojOdoV9TsMsiO+9VLC5vAmO8N7/GmXn7yjR8qnA6bVAEzfA==
   dependencies:
-    call-bind "^1.0.0"
+    call-bind "^1.0.2"
+    has-tostringtag "^1.0.0"
 
 is-arrayish@^0.3.1:
   version "0.3.2"
@@ -3680,23 +5344,59 @@ is-binary-path@~2.1.0:
   dependencies:
     binary-extensions "^2.0.0"
 
+is-callable@^1.1.5:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"
+  integrity sha512-J1DcMe8UYTBSrKezuIUTUwjXsho29693unXM2YhJUTR2txK/eG47bvNa/wipPFmZFgr/N6f1GA66dv0mEyTIyQ==
+
+is-ci@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-2.0.0.tgz#6bc6334181810e04b5c22b3d589fdca55026404c"
+  integrity sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==
+  dependencies:
+    ci-info "^2.0.0"
+
 is-core-module@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.2.0.tgz#97037ef3d52224d85163f5597b2b63d9afed981a"
-  integrity sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.5.0.tgz#f754843617c70bfd29b7bd87327400cda5c18491"
+  integrity sha512-TXCMSDsEHMEEZ6eCA8rwRDbLu55MRGmrctljsBX/2v1d9/GzqHOxW5c5oPSgrUt2vBFXebu9rGqckXGPWOlYpg==
   dependencies:
     has "^1.0.3"
 
 is-date-object@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.2.tgz#bda736f2cd8fd06d32844e7743bfa7494c3bfd7e"
-  integrity sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.5.tgz#0841d5536e724c25597bf6ea62e1bd38298df31f"
+  integrity sha512-9YQaSxsAiSwcvS33MBk3wTCVnWK+HhF8VZR2jRxehM16QcVOdHqPn4VPHmRK4lSr38n9JriurInLcP90xsYNfQ==
+  dependencies:
+    has-tostringtag "^1.0.0"
+
+is-deflate@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-deflate/-/is-deflate-1.0.0.tgz#c862901c3c161fb09dac7cdc7e784f80e98f2f14"
+  integrity sha1-yGKQHDwWH7CdrHzcfnhPgOmPLxQ=
+
+is-docker@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.2.1.tgz#33eeabe23cfe86f14bde4408a02c0cfb853acdaa"
+  integrity sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==
 
 is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
   integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
 
+is-fullwidth-code-point@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  integrity sha1-754xOG8DGn8NZDr4L95QxFfvAMs=
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+  integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
+
 is-fullwidth-code-point@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
@@ -3709,11 +5409,49 @@ is-glob@^4.0.1, is-glob@~4.0.1:
   dependencies:
     is-extglob "^2.1.1"
 
+is-gzip@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-gzip/-/is-gzip-1.0.0.tgz#6ca8b07b99c77998025900e555ced8ed80879a83"
+  integrity sha1-bKiwe5nHeZgCWQDlVc7Y7YCHmoM=
+
+is-installed-globally@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/is-installed-globally/-/is-installed-globally-0.4.0.tgz#9a0fd407949c30f86eb6959ef1b7994ed0b7b520"
+  integrity sha512-iwGqO3J21aaSkC7jWnHP/difazwS7SFeIqxv6wEtLU8Y5KlzFTjyqcSIT0d8s4+dDhKytsk9PJZ2BkS5eZwQRQ==
+  dependencies:
+    global-dirs "^3.0.0"
+    is-path-inside "^3.0.2"
+
+is-interactive@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-interactive/-/is-interactive-1.0.0.tgz#cea6e6ae5c870a7b0a0004070b7b587e0252912e"
+  integrity sha512-2HvIEKRoqS62guEC+qBjpvRubdX910WCMuJTZ+I9yvqKU2/12eSL549HMwtabb4oupdj2sMP50k+XJfB/8JE6w==
+
+is-npm@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-5.0.0.tgz#43e8d65cc56e1b67f8d47262cf667099193f45a8"
+  integrity sha512-WW/rQLOazUq+ST/bCAVBp/2oMERWLsR7OrKyt052dNDk4DHcDE0/7QSXITlmi+VBcV13DfIbysG3tZJm5RfdBA==
+
 is-number@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
   integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
 
+is-obj@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
+  integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
+
+is-path-cwd@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-2.2.0.tgz#67d43b82664a7b5191fd9119127eb300048a9fdb"
+  integrity sha512-w942bTcih8fdJPJmQHFzkS76NEP8Kzzvmw92cXsazb8intwLqPibPPdXf4ANdKV3rYMuuQYGIWtvz9JilB3NFQ==
+
+is-path-inside@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-3.0.3.tgz#d231362e53a07ff2b0e0ea7fed049161ffd16283"
+  integrity sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ==
+
 is-plain-obj@2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-2.1.0.tgz#45e42e37fccf1f40da8e5f76ee21515840c09287"
@@ -3726,18 +5464,65 @@ is-plain-object@^2.0.4:
   dependencies:
     isobject "^3.0.1"
 
+is-plain-object@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-5.0.0.tgz#4427f50ab3429e9025ea7d52e9043a9ef4159344"
+  integrity sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==
+
+is-promise@^2.1.0, is-promise@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.2.2.tgz#39ab959ccbf9a774cf079f7b40c7a26f763135f1"
+  integrity sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ==
+
 is-regex@^1.0.4:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.2.tgz#81c8ebde4db142f2cf1c53fc86d6a45788266251"
-  integrity sha512-axvdhb5pdhEVThqJzYXwMlVuZwC+FF2DpcOhTS+y/8jVq4trxyPgfcwIxIKiyeuLlSQYKkmUaPQJ8ZE4yNKXDg==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.4.tgz#eef5663cd59fa4c0ae339505323df6854bb15958"
+  integrity sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==
   dependencies:
     call-bind "^1.0.2"
-    has-symbols "^1.0.1"
+    has-tostringtag "^1.0.0"
+
+is-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
 
 is-stream@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.0.tgz#bde9c32680d6fae04129d6ac9d921ce7815f78e3"
-  integrity sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw==
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.1.tgz#fac1e3d53b97ad5a9d0ae9cef2389f5810a5c077"
+  integrity sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==
+
+is-typedarray@^1.0.0, is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+  integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
+
+is-unicode-supported@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/is-unicode-supported/-/is-unicode-supported-0.1.0.tgz#3f26c76a809593b52bfa2ecb5710ed2779b522a7"
+  integrity sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw==
+
+is-wsl@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-2.2.0.tgz#74a4c76e77ca9fd3f932f290c17ea326cd157271"
+  integrity sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==
+  dependencies:
+    is-docker "^2.0.0"
+
+is-yarn-global@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/is-yarn-global/-/is-yarn-global-0.3.0.tgz#d502d3382590ea3004893746754c89139973e232"
+  integrity sha512-VjSeb/lHmkoyd8ryPVIKvOCn4D1koMqY+vqyjjUfc3xyKtP4dYOxM44sZrnqQSzSds3xyOrUTLTC9LVCVgLngw==
+
+is@^3.2.1:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/is/-/is-3.3.0.tgz#61cff6dd3c4193db94a3d62582072b44e5645d79"
+  integrity sha512-nW24QBoPcFGGHJGUwnfpI7Yc5CdqWNdsyHQszVE/z2pKHXzh7FZ5GWhJqSyaQ9wMkQnsTx+kAI8bHlCX4tKdbg==
+
+isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 
 isexe@^2.0.0:
   version "2.0.0"
@@ -3749,7 +5534,17 @@ isobject@^3.0.1:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
   integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
 
-jest-worker@^26.5.0, jest-worker@^26.6.2:
+isomorphic.js@^0.2.4:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/isomorphic.js/-/isomorphic.js-0.2.4.tgz#24ca374163ae54a7ce3b86ce63b701b91aa84969"
+  integrity sha512-Y4NjZceAwaPXctwsHgNsmfuPxR8lJ3f8X7QTAkhltrX4oGIv+eTlgHLXn4tWysC9zGTi929gapnPp+8F8cg7nA==
+
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+  integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
+
+jest-worker@^26.5.0:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.2.tgz#7f72cbc4d643c365e27b9fd775f9d0eaa9c7a8ed"
   integrity sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==
@@ -3758,16 +5553,93 @@ jest-worker@^26.5.0, jest-worker@^26.6.2:
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-"js-tokens@^3.0.0 || ^4.0.0":
-  version "4.0.0"
+jest-worker@^27.0.2:
+  version "27.0.6"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-27.0.6.tgz#a5fdb1e14ad34eb228cfe162d9f729cdbfa28aed"
+  integrity sha512-qupxcj/dRuA3xHPMUd40gr2EaAurFbkwzOh7wfPaeE9id7hyjURRQoqNfHifHK3XjJU6YJJUQKILGUnwGPEOCA==
+  dependencies:
+    "@types/node" "*"
+    merge-stream "^2.0.0"
+    supports-color "^8.0.0"
+
+"js-tokens@^3.0.0 || ^4.0.0":
+  version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
+js-yaml@4.1.0, js-yaml@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
+  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
+  dependencies:
+    argparse "^2.0.1"
+
+js-yaml@^3.10.0, js-yaml@^3.13.1:
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
+  integrity sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+  integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
+
+jsdom@15.2.1:
+  version "15.2.1"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-15.2.1.tgz#d2feb1aef7183f86be521b8c6833ff5296d07ec5"
+  integrity sha512-fAl1W0/7T2G5vURSyxBzrJ1LSdQn6Tr5UX/xD4PXDx/PDgwygedfW6El/KIj3xJ7FU61TTYnc/l/B7P49Eqt6g==
+  dependencies:
+    abab "^2.0.0"
+    acorn "^7.1.0"
+    acorn-globals "^4.3.2"
+    array-equal "^1.0.0"
+    cssom "^0.4.1"
+    cssstyle "^2.0.0"
+    data-urls "^1.1.0"
+    domexception "^1.0.1"
+    escodegen "^1.11.1"
+    html-encoding-sniffer "^1.0.2"
+    nwsapi "^2.2.0"
+    parse5 "5.1.0"
+    pn "^1.1.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.7"
+    saxes "^3.1.9"
+    symbol-tree "^3.2.2"
+    tough-cookie "^3.0.1"
+    w3c-hr-time "^1.0.1"
+    w3c-xmlserializer "^1.1.2"
+    webidl-conversions "^4.0.2"
+    whatwg-encoding "^1.0.5"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^7.0.0"
+    ws "^7.0.0"
+    xml-name-validator "^3.0.0"
+
 json-buffer@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
   integrity sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=
 
+json-buffer@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.1.tgz#9338802a30d3b6605fbe0613e094008ca8c05a13"
+  integrity sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ==
+
+json-file-plus@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/json-file-plus/-/json-file-plus-3.3.1.tgz#f4363806b82819ff8803d83d539d6a9edd2a5258"
+  integrity sha512-wo0q1UuiV5NsDPQDup1Km8IwEeqe+olr8tkWxeJq9Bjtcp7DZ0l+yrg28fSC3DEtrE311mhTZ54QGS6oiqnZEA==
+  dependencies:
+    is "^3.2.1"
+    node.extend "^2.0.0"
+    object.assign "^4.1.0"
+    promiseback "^2.0.2"
+    safer-buffer "^2.0.2"
+
 json-parse-better-errors@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
@@ -3778,6 +5650,11 @@ json-schema-traverse@^0.4.1:
   resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
   integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
 
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+  integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
+
 json-stringify-pretty-compact@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/json-stringify-pretty-compact/-/json-stringify-pretty-compact-3.0.0.tgz#f71ef9d82ef16483a407869556588e91b681d9ab"
@@ -3788,6 +5665,11 @@ json-stringify-pretty-compact@~2.0.0:
   resolved "https://registry.yarnpkg.com/json-stringify-pretty-compact/-/json-stringify-pretty-compact-2.0.0.tgz#e77c419f52ff00c45a31f07f4c820c2433143885"
   integrity sha512-WRitRfs6BGq4q8gTgOy4ek7iPFXjbra0H3PmDLKm2xnZ+Gh1HUhiKGgCZkSPNULlP7mvfu6FV/mOLhCarspADQ==
 
+json-stringify-safe@^5.0.1, json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+  integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
+
 json5@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
@@ -3811,6 +5693,71 @@ jsonfile@^6.0.1:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
+jsonparse@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
+  integrity sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=
+
+jsonwebtoken@8.5.1:
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz#00e71e0b8df54c2121a1f26137df2280673bcc0d"
+  integrity sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==
+  dependencies:
+    jws "^3.2.2"
+    lodash.includes "^4.3.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isinteger "^4.0.4"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.once "^4.0.0"
+    ms "^2.1.1"
+    semver "^5.6.0"
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  integrity sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
+jszip@3.7.0, jszip@^3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.7.0.tgz#9b8b995a4e7c9024653ce743e902076a82fdf4e6"
+  integrity sha512-Y2OlFIzrDOPWUnpU0LORIcDn2xN7rC9yKffFM/7pGhQuhO+SUhfm2trkJ/S5amjFvem0Y+1EALz/MEPkvHXVNw==
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
+jwa@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.4.1.tgz#743c32985cb9e98655530d53641b66c8645b039a"
+  integrity sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==
+  dependencies:
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.11"
+    safe-buffer "^5.0.1"
+
+jws@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/jws/-/jws-3.2.2.tgz#001099f3639468c9414000e99995fa52fb478304"
+  integrity sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==
+  dependencies:
+    jwa "^1.4.1"
+    safe-buffer "^5.0.1"
+
+keygrip@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.1.0.tgz#871b1681d5e159c62a445b0c74b615e0917e7226"
+  integrity sha512-iYSchDJ+liQ8iwbSI2QqsQOvqv58eJCEanyJPJi+Khyu8smkcKSFUCbPwzFcL7YVtZ6eONjqRX/38caJ7QjRAQ==
+  dependencies:
+    tsscmp "1.0.6"
+
 keyv@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.1.0.tgz#ecc228486f69991e49e9476485a5be1e8fc5c4d9"
@@ -3818,19 +5765,147 @@ keyv@^3.0.0:
   dependencies:
     json-buffer "3.0.0"
 
+keyv@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/keyv/-/keyv-4.0.3.tgz#4f3aa98de254803cafcd2896734108daa35e4254"
+  integrity sha512-zdGa2TOpSZPq5mU6iowDARnMBZgtCqJ11dJROFi6tg6kTn4nuUdU09lFyLFSaHrWqpIJ+EBq4E8/Dc0Vx5vLdA==
+  dependencies:
+    json-buffer "3.0.1"
+
 kind-of@^6.0.2:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
   integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
 
-license-webpack-plugin@^2.3.11:
-  version "2.3.17"
-  resolved "https://registry.yarnpkg.com/license-webpack-plugin/-/license-webpack-plugin-2.3.17.tgz#75d05d8b2c3f223be8988d144e9739df8f502319"
-  integrity sha512-4jJ5/oIkhylMw2EjXh9sxPP8KC3FYBjTcxOCoTIaC2J/zVbJhfw992UEpSsov8VTt97XtU+xJyE4cJn4gHB2PA==
+kleur@4.1.4:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-4.1.4.tgz#8c202987d7e577766d039a8cd461934c01cda04d"
+  integrity sha512-8QADVssbrFjivHWQU7KkMgptGTl6WAcSdlbBPY4uNF+mWr6DGcKrvY2w4FQJoXch7+fKMjj0dRrL75vk3k23OA==
+
+klona@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
+  integrity sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==
+
+latest-version@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-5.1.0.tgz#119dfe908fe38d15dfa43ecd13fa12ec8832face"
+  integrity sha512-weT+r0kTkRQdCdYCNtkMwWXQTMEswKrFBkm4ckQOMVhhqhIMI1UT2hMj+1iigIhgSZm5gTmrRXBNoGUgaTY1xA==
+  dependencies:
+    package-json "^6.3.0"
+
+level-codec@^9.0.0:
+  version "9.0.2"
+  resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-9.0.2.tgz#fd60df8c64786a80d44e63423096ffead63d8cbc"
+  integrity sha512-UyIwNb1lJBChJnGfjmO0OR+ezh2iVu1Kas3nvBS/BzGnx79dv6g7unpKIDNPMhfdTEGoc7mC8uAu51XEtX+FHQ==
+  dependencies:
+    buffer "^5.6.0"
+
+level-concat-iterator@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/level-concat-iterator/-/level-concat-iterator-2.0.1.tgz#1d1009cf108340252cb38c51f9727311193e6263"
+  integrity sha512-OTKKOqeav2QWcERMJR7IS9CUo1sHnke2C0gkSmcR7QuEtFNLLzHQAvnMw8ykvEcv0Qtkg0p7FOwP1v9e5Smdcw==
+
+level-errors@^2.0.0, level-errors@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-2.0.1.tgz#2132a677bf4e679ce029f517c2f17432800c05c8"
+  integrity sha512-UVprBJXite4gPS+3VznfgDSU8PTRuVX0NXwoWW50KLxd2yw4Y1t2JUR5In1itQnudZqRMT9DlAM3Q//9NCjCFw==
+  dependencies:
+    errno "~0.1.1"
+
+level-iterator-stream@~4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-4.0.2.tgz#7ceba69b713b0d7e22fcc0d1f128ccdc8a24f79c"
+  integrity sha512-ZSthfEqzGSOMWoUGhTXdX9jv26d32XJuHz/5YnuHZzH6wldfWMOVwI9TBtKcya4BKTyTt3XVA0A3cF3q5CY30Q==
+  dependencies:
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+    xtend "^4.0.2"
+
+level-js@^5.0.0:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/level-js/-/level-js-5.0.2.tgz#5e280b8f93abd9ef3a305b13faf0b5397c969b55"
+  integrity sha512-SnBIDo2pdO5VXh02ZmtAyPP6/+6YTJg2ibLtl9C34pWvmtMEmRTWpra+qO/hifkUtBTOtfx6S9vLDjBsBK4gRg==
+  dependencies:
+    abstract-leveldown "~6.2.3"
+    buffer "^5.5.0"
+    inherits "^2.0.3"
+    ltgt "^2.1.2"
+
+level-packager@^5.1.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/level-packager/-/level-packager-5.1.1.tgz#323ec842d6babe7336f70299c14df2e329c18939"
+  integrity sha512-HMwMaQPlTC1IlcwT3+swhqf/NUO+ZhXVz6TY1zZIIZlIR0YSn8GtAAWmIvKjNY16ZkEg/JcpAuQskxsXqC0yOQ==
+  dependencies:
+    encoding-down "^6.3.0"
+    levelup "^4.3.2"
+
+level-supports@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-1.0.1.tgz#2f530a596834c7301622521988e2c36bb77d122d"
+  integrity sha512-rXM7GYnW8gsl1vedTJIbzOrRv85c/2uCMpiiCzO2fndd06U/kUXEEU9evYn4zFggBOg36IsBW8LzqIpETwwQzg==
+  dependencies:
+    xtend "^4.0.2"
+
+level@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/level/-/level-6.0.1.tgz#dc34c5edb81846a6de5079eac15706334b0d7cd6"
+  integrity sha512-psRSqJZCsC/irNhfHzrVZbmPYXDcEYhA5TVNwr+V92jF44rbf86hqGp8fiT702FyiArScYIlPSBTDUASCVNSpw==
+  dependencies:
+    level-js "^5.0.0"
+    level-packager "^5.1.0"
+    leveldown "^5.4.0"
+
+leveldown@^5.4.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/leveldown/-/leveldown-5.6.0.tgz#16ba937bb2991c6094e13ac5a6898ee66d3eee98"
+  integrity sha512-iB8O/7Db9lPaITU1aA2txU/cBEXAt4vWwKQRrrWuS6XDgbP4QZGj9BL2aNbwb002atoQ/lIotJkfyzz+ygQnUQ==
+  dependencies:
+    abstract-leveldown "~6.2.1"
+    napi-macros "~2.0.0"
+    node-gyp-build "~4.1.0"
+
+levelup@^4.3.2:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/levelup/-/levelup-4.4.0.tgz#f89da3a228c38deb49c48f88a70fb71f01cafed6"
+  integrity sha512-94++VFO3qN95cM/d6eBXvd894oJE0w3cInq9USsyQzzoJxmiYzPAocNcuGCPGGjoXqDVJcr3C1jzt1TSjyaiLQ==
+  dependencies:
+    deferred-leveldown "~5.3.0"
+    level-errors "~2.0.0"
+    level-iterator-stream "~4.0.0"
+    level-supports "~1.0.0"
+    xtend "~4.0.0"
+
+levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  integrity sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
+lib0@^0.2.31, lib0@^0.2.41, lib0@^0.2.42:
+  version "0.2.42"
+  resolved "https://registry.yarnpkg.com/lib0/-/lib0-0.2.42.tgz#6d8bf1fb8205dec37a953c521c5ee403fd8769b0"
+  integrity sha512-8BNM4MiokEKzMvSxTOC3gnCBisJH+jL67CnSnqzHv3jli3pUvGC8wz+0DQ2YvGr4wVQdb2R2uNNPw9LEpVvJ4Q==
+  dependencies:
+    isomorphic.js "^0.2.4"
+
+license-webpack-plugin@^2.3.14:
+  version "2.3.20"
+  resolved "https://registry.yarnpkg.com/license-webpack-plugin/-/license-webpack-plugin-2.3.20.tgz#f51fb674ca31519dbedbe1c7aabc036e5a7f2858"
+  integrity sha512-AHVueg9clOKACSHkhmEI+PCC9x8+qsQVuKECZD3ETxETK5h/PCv5/MUzyG1gm8OMcip/s1tcNxqo9Qb7WhjGsg==
   dependencies:
     "@types/webpack-sources" "^0.1.5"
     webpack-sources "^1.2.0"
 
+lie@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
+  integrity sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==
+  dependencies:
+    immediate "~3.0.5"
+
 loader-runner@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.2.0.tgz#d7022380d66d14c5fb1d496b89864ebcfd478384"
@@ -3861,26 +5936,291 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
-lodash.clonedeep@^4.5.0:
+lockfile@1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lockfile/-/lockfile-1.0.4.tgz#07f819d25ae48f87e538e6578b6964a4981a5609"
+  integrity sha512-cvbTwETRfsFh4nHsL1eGWapU1XFi5Ot9E85sWAwia7Y7EgB7vfqcZhTKZ+l7hCGxSPoushMv5GKhT5PdLv03WA==
+  dependencies:
+    signal-exit "^3.0.2"
+
+lodash.assign@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
+  integrity sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=
+
+lodash.assignin@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
+  integrity sha1-uo31+4QesKPoBEIysOJjqNxqKKI=
+
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+  integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
+
+lodash.chunk@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.chunk/-/lodash.chunk-4.2.0.tgz#66e5ce1f76ed27b4303d8c6512e8d1216e8106bc"
+  integrity sha1-ZuXOH3btJ7QwPYxlEujRIW6BBrw=
+
+lodash.clone@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
+  integrity sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=
+
+lodash.clonedeep@^4.3.0, lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
 
+lodash.constant@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash.constant/-/lodash.constant-3.0.0.tgz#bfe05cce7e515b3128925d6362138420bd624910"
+  integrity sha1-v+Bczn5RWzEokl1jYhOEIL1iSRA=
+
 lodash.curry@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.curry/-/lodash.curry-4.1.1.tgz#248e36072ede906501d75966200a86dab8b23170"
   integrity sha1-JI42By7ekGUB11lmIAqG2riyMXA=
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
+
+lodash.defaults@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
+  integrity sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw=
+
 lodash.escape@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-4.0.1.tgz#c9044690c21e04294beaa517712fded1fa88de98"
   integrity sha1-yQRGkMIeBClL6qUXcS/e0fqI3pg=
 
-lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4, lodash@^4.7.0:
+lodash.filter@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.filter/-/lodash.filter-4.6.0.tgz#668b1d4981603ae1cc5a6fa760143e480b4c4ace"
+  integrity sha1-ZosdSYFgOuHMWm+nYBQ+SAtMSs4=
+
+lodash.find@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.find/-/lodash.find-4.6.0.tgz#cb0704d47ab71789ffa0de8b97dd926fb88b13b1"
+  integrity sha1-ywcE1Hq3F4n/oN6Ll92Sb7iLE7E=
+
+lodash.findindex@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.findindex/-/lodash.findindex-4.6.0.tgz#a3245dee61fb9b6e0624b535125624bb69c11106"
+  integrity sha1-oyRd7mH7m24GJLU1ElYku2nBEQY=
+
+lodash.findkey@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.findkey/-/lodash.findkey-4.6.0.tgz#83058e903b51cbb759d09ccf546dea3ea39c4718"
+  integrity sha1-gwWOkDtRy7dZ0JzPVG3qPqOcRxg=
+
+lodash.flatmap@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.flatmap/-/lodash.flatmap-4.5.0.tgz#ef8cbf408f6e48268663345305c6acc0b778702e"
+  integrity sha1-74y/QI9uSCaGYzRTBcaswLd4cC4=
+
+lodash.flatten@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
+  integrity sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=
+
+lodash.flattendeep@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
+  integrity sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=
+
+lodash.foreach@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.foreach/-/lodash.foreach-4.5.0.tgz#1a6a35eace401280c7f06dddec35165ab27e3e53"
+  integrity sha1-Gmo16s5AEoDH8G3d7DUWWrJ+PlM=
+
+lodash.get@^4.4.2:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/lodash.get/-/lodash.get-4.4.2.tgz#2d177f652fa31e939b4438d5341499dfa3825e99"
+  integrity sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=
+
+lodash.groupby@4.6.0, lodash.groupby@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.groupby/-/lodash.groupby-4.6.0.tgz#0b08a1dcf68397c397855c3239783832df7403d1"
+  integrity sha1-Cwih3PaDl8OXhVwyOXg4Mt90A9E=
+
+lodash.has@^4.5.2:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/lodash.has/-/lodash.has-4.5.2.tgz#d19f4dc1095058cccbe2b0cdf4ee0fe4aa37c862"
+  integrity sha1-0Z9NwQlQWMzL4rDN9O4P5Ko3yGI=
+
+lodash.includes@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
+  integrity sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8=
+
+lodash.invert@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.invert/-/lodash.invert-4.3.0.tgz#8ffe20d4b616f56bea8f1aa0c6ebd80dcf742aee"
+  integrity sha1-j/4g1LYW9WvqjxqgxuvYDc90Ku4=
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+  integrity sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY=
+
+lodash.isempty@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.isempty/-/lodash.isempty-4.4.0.tgz#6f86cbedd8be4ec987be9aaf33c9684db1b31e7e"
+  integrity sha1-b4bL7di+TsmHvpqvM8loTbGzHn4=
+
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
+  integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
+
+lodash.isfunction@^3.0.9:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#06de25df4db327ac931981d1bdb067e5af68d051"
+  integrity sha512-AirXNj15uRIMMPihnkInB4i3NHeb4iBtNg9WRWuK2o31S+ePwwNmDPaTL3o7dTJ+VXNZim7rFs4rxN4YU1oUJw==
+
+lodash.isinteger@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
+  integrity sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=
+
+lodash.isnumber@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
+  integrity sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=
+
+lodash.isobject@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/lodash.isobject/-/lodash.isobject-3.0.2.tgz#3c8fb8d5b5bf4bf90ae06e14f2a530a4ed935e1d"
+  integrity sha1-PI+41bW/S/kK4G4U8qUwpO2TXh0=
+
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+  integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
+
+lodash.isstring@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
+  integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
+
+lodash.isundefined@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isundefined/-/lodash.isundefined-3.0.1.tgz#23ef3d9535565203a66cefd5b830f848911afb48"
+  integrity sha1-I+89lTVWUgOmbO/VuDD4SJEa+0g=
+
+lodash.keys@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-4.2.0.tgz#a08602ac12e4fb83f91fc1fb7a360a4d9ba35205"
+  integrity sha1-oIYCrBLk+4P5H8H7ejYKTZujUgU=
+
+lodash.last@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash.last/-/lodash.last-3.0.0.tgz#242f663112dd4c6e63728c60a3c909d1bdadbd4c"
+  integrity sha1-JC9mMRLdTG5jcoxgo8kJ0b2tvUw=
+
+lodash.map@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.map/-/lodash.map-4.6.0.tgz#771ec7839e3473d9c4cde28b19394c3562f4f6d3"
+  integrity sha1-dx7Hg540c9nEzeKLGTlMNWL09tM=
+
+lodash.merge@^4.6.2:
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
+
+lodash.omit@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
+  integrity sha1-brGa5aHuHdnfC5aeZs4Lf6MLXmA=
+
+lodash.once@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+  integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=
+
+lodash.orderby@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.orderby/-/lodash.orderby-4.6.0.tgz#e697f04ce5d78522f54d9338b32b81a3393e4eb3"
+  integrity sha1-5pfwTOXXhSL1TZM4syuBozk+TrM=
+
+lodash.pick@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.pick/-/lodash.pick-4.4.0.tgz#52f05610fff9ded422611441ed1fc123a03001b3"
+  integrity sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM=
+
+lodash.reduce@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.reduce/-/lodash.reduce-4.6.0.tgz#f1ab6b839299ad48f784abbf476596f03b914d3b"
+  integrity sha1-8atrg5KZrUj3hKu/R2WW8DuRTTs=
+
+lodash.set@^4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
+  integrity sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM=
+
+lodash.size@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.size/-/lodash.size-4.2.0.tgz#71fe75ed3eabdb2bcb73a1b0b4f51c392ee27b86"
+  integrity sha1-cf517T6r2yvLc6GwtPUcOS7ie4Y=
+
+lodash.sortby@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
+  integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
+
+lodash.sum@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/lodash.sum/-/lodash.sum-4.0.2.tgz#ad90e397965d803d4f1ff7aa5b2d0197f3b4637b"
+  integrity sha1-rZDjl5ZdgD1PH/eqWy0Bl/O0Y3s=
+
+lodash.topairs@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.topairs/-/lodash.topairs-4.3.0.tgz#3b6deaa37d60fb116713c46c5f17ea190ec48d64"
+  integrity sha1-O23qo31g+xFnE8RsXxfqGQ7EjWQ=
+
+lodash.transform@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.transform/-/lodash.transform-4.6.0.tgz#12306422f63324aed8483d3f38332b5f670547a0"
+  integrity sha1-EjBkIvYzJK7YSD0/ODMrX2cFR6A=
+
+lodash.union@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.union/-/lodash.union-4.6.0.tgz#48bb5088409f16f1821666641c44dd1aaae3cd88"
+  integrity sha1-SLtQiECfFvGCFmZkHETdGqrjzYg=
+
+lodash.uniq@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+  integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
+
+lodash.upperfirst@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
+  integrity sha1-E2Xt9DFIBIHvDRxolXpe2Z1J984=
+
+lodash.values@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.values/-/lodash.values-4.3.0.tgz#a3a6c2b0ebecc5c2cba1c17e6e620fe81b53d347"
+  integrity sha1-o6bCsOvsxcLLocF+bmIP6BtT00c=
+
+lodash@4, lodash@4.17.21, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.7.0:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
+log-symbols@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-4.1.0.tgz#3fbdbb95b4683ac9fc785111e792e558d4abd503"
+  integrity sha512-8XPvpAA8uyhfteu8pIvQxpJZ7SYYdpUivZpGy6sFsBuKRY/7rQGavedeB8aK+Zkyq6upMFVL/9AW6vOYzfRyLg==
+  dependencies:
+    chalk "^4.1.0"
+    is-unicode-supported "^0.1.0"
+
 loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1, loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -3888,6 +6228,17 @@ loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1, loose-envify@^1.4
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
+lowdb@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lowdb/-/lowdb-1.0.0.tgz#5243be6b22786ccce30e50c9a33eac36b20c8064"
+  integrity sha512-2+x8esE/Wb9SQ1F9IHaYWfsC9FIecLOPrK4g17FGEayjUWH172H6nwicRovGvSE2CPZouc2MCIqCI7h9d+GftQ==
+  dependencies:
+    graceful-fs "^4.1.3"
+    is-promise "^2.1.0"
+    lodash "4"
+    pify "^3.0.0"
+    steno "^0.4.1"
+
 lower-case@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-2.0.2.tgz#6fa237c63dbdc4a82ca0fd882e4722dc5e634e28"
@@ -3905,30 +6256,95 @@ lowercase-keys@^2.0.0:
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-2.0.0.tgz#2603e78b7b4b0006cbca2fbcc8a3202558ac9479"
   integrity sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==
 
-lru-cache@^6.0.0:
+lru-cache@6.0.0, lru-cache@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
   integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
   dependencies:
     yallist "^4.0.0"
 
-make-dir@^3.0.2:
+lru-cache@^4.0.0:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
+lru-cache@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
+  dependencies:
+    yallist "^3.0.2"
+
+lru-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lru-queue/-/lru-queue-0.1.0.tgz#2738bd9f0d3cf4f84490c5736c48699ac632cda3"
+  integrity sha1-Jzi9nw089PhEkMVzbEhpmsYyzaM=
+  dependencies:
+    es5-ext "~0.10.2"
+
+ltgt@^2.1.2:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.2.1.tgz#f35ca91c493f7b73da0e07495304f17b31f87ee5"
+  integrity sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=
+
+lunr-mutable-indexes@2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/lunr-mutable-indexes/-/lunr-mutable-indexes-2.3.2.tgz#864253489735d598c5140f3fb75c0a5c8be2e98c"
+  integrity sha512-Han6cdWAPPFM7C2AigS2Ofl3XjAT0yVMrUixodJEpyg71zCtZ2yzXc3s+suc/OaNt4ca6WJBEzVnEIjxCTwFMw==
+  dependencies:
+    lunr ">= 2.3.0 < 2.4.0"
+
+"lunr@>= 2.3.0 < 2.4.0":
+  version "2.3.9"
+  resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.9.tgz#18b123142832337dd6e964df1a5a7707b25d35e1"
+  integrity sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow==
+
+macos-release@^2.2.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/macos-release/-/macos-release-2.5.0.tgz#067c2c88b5f3fb3c56a375b2ec93826220fa1ff2"
+  integrity sha512-EIgv+QZ9r+814gjJj0Bt5vSLJLzswGmSUbUpbi9AIr/fsN2IWFBl2NucV9PAiek+U1STK468tEkxmVYUtuAN3g==
+
+make-dir@^3.0.0, make-dir@^3.0.2:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
   integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
   dependencies:
     semver "^6.0.0"
 
-marked@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.3.tgz#3551c4958c4da36897bda2a16812ef1399c8d6b0"
-  integrity sha512-5otztIIcJfPc2qGTN8cVtOJEjNJZ0jwa46INMagrYfk0EvqtRuEHLsEe0LrFS0/q+ZRKT0+kXK7P2T1AN5lWRA==
+marked@2.1.3, marked@^2.0.0, marked@^2.0.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-2.1.3.tgz#bd017cef6431724fd4b27e0657f5ceb14bff3753"
+  integrity sha512-/Q+7MGzaETqifOMWYEA7HVMaZb4XbcRfaOzcSsHZEith83KGlvaSG33u0SKu89Mj5h+T8V2hM+8O45Qc5XTgwA==
+
+matcher@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/matcher/-/matcher-3.0.0.tgz#bd9060f4c5b70aa8041ccc6f80368760994f30ca"
+  integrity sha512-OkeDaAZ/bQCxeFAozM55PKcKU0yJMPGifLwV4Qgjitu+5MoAfSQN4lsLJeXZ1b8w0x+/Emda6MZgXS1jvsapng==
+  dependencies:
+    escape-string-regexp "^4.0.0"
 
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
+memoizee@0.4.15:
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/memoizee/-/memoizee-0.4.15.tgz#e6f3d2da863f318d02225391829a6c5956555b72"
+  integrity sha512-UBWmJpLZd5STPm7PMUlOw/TSy972M+z8gcyQ5veOnSDRREz/0bmpyTfKt3/51DhEBqCZQn1udM/5flcSPYhkdQ==
+  dependencies:
+    d "^1.0.1"
+    es5-ext "^0.10.53"
+    es6-weak-map "^2.0.3"
+    event-emitter "^0.3.5"
+    is-promise "^2.2.2"
+    lru-queue "^0.1.0"
+    next-tick "^1.1.0"
+    timers-ext "^0.1.7"
+
 merge-descriptors@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
@@ -3949,7 +6365,15 @@ methods@~1.1.2:
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
 
-micromatch@^4.0.2:
+micromatch@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
+  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
+  dependencies:
+    braces "^3.0.1"
+    picomatch "^2.0.5"
+
+micromatch@^4.0.2, micromatch@^4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
   integrity sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==
@@ -3957,23 +6381,28 @@ micromatch@^4.0.2:
     braces "^3.0.1"
     picomatch "^2.2.3"
 
-mime-db@1.47.0:
-  version "1.47.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.47.0.tgz#8cb313e59965d3c05cfbf898915a267af46a335c"
-  integrity sha512-QBmA/G2y+IfeS4oktet3qRZ+P5kPhCKRXxXnQEudYqUaEioAU1/Lq2us3D/t1Jfo4hE9REQPrbB7K5sOczJVIw==
+mime-db@1.49.0, "mime-db@>= 1.43.0 < 2":
+  version "1.49.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.49.0.tgz#f3dfde60c99e9cf3bc9701d687778f537001cbed"
+  integrity sha512-CIc8j9URtOVApSFCQIF+VBkX1RwXp/oMMOrqdyXSBXq5RWNEsRfyj1kiRnQgmNXmHxPoFIxOroKA3zcU9P+nAA==
 
-mime-types@^2.1.27, mime-types@~2.1.24:
-  version "2.1.30"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.30.tgz#6e7be8b4c479825f85ed6326695db73f9305d62d"
-  integrity sha512-crmjA4bLtR8m9qLpHvgxSChT+XoSlZi8J4n/aIdn3z92e/U47Z0V/yl+Wh9W046GgFVAmoNR/fmdbZYcSSIUeg==
+mime-types@^2.1.12, mime-types@^2.1.27, mime-types@~2.1.19, mime-types@~2.1.24:
+  version "2.1.32"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.32.tgz#1d00e89e7de7fe02008db61001d9e02852670fd5"
+  integrity sha512-hJGaVS4G4c9TSMYh2n6SQAGrC4RnfU+daP8G7cSCmaqNjiOoUY0VHCMS42pxnQmVF1GWwFhbHWn3RIxCqTmZ9A==
   dependencies:
-    mime-db "1.47.0"
+    mime-db "1.49.0"
 
 mime@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
 
+mime@2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.5.2.tgz#6e3dc6cc2b9510643830e5f19d5cb753da5eeabe"
+  integrity sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==
+
 mimic-fn@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
@@ -3984,6 +6413,11 @@ mimic-response@^1.0.0, mimic-response@^1.0.1:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
   integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==
 
+mimic-response@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-3.1.0.tgz#2d1d59af9c1b129815accc2c46a022a5ce1fa3c9"
+  integrity sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==
+
 mini-css-extract-plugin@~1.3.2:
   version "1.3.9"
   resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.3.9.tgz#47a32132b0fd97a119acd530e8421e8f6ab16d5e"
@@ -3993,7 +6427,7 @@ mini-css-extract-plugin@~1.3.2:
     schema-utils "^3.0.0"
     webpack-sources "^1.1.0"
 
-minimatch@^3.0.4:
+"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.4, minimatch@~3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -4041,18 +6475,18 @@ minizlib@^2.1.1:
     minipass "^3.0.0"
     yallist "^4.0.0"
 
-mkdirp@^0.5.1:
+mkdirp@1.0.4, mkdirp@^1.0.3, mkdirp@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
+
+mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
   integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
   dependencies:
     minimist "^1.2.5"
 
-mkdirp@^1.0.3, mkdirp@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
-  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
-
 moment@^2.24.0:
   version "2.29.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
@@ -4068,15 +6502,68 @@ ms@2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
+ms@2.1.2, ms@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+multimatch@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-5.0.0.tgz#932b800963cea7a31a033328fa1e0c3a1874dbe6"
+  integrity sha512-ypMKuglUrZUD99Tk2bUQ+xNQj43lPEfAeX2o9cTteAmShXy2VHDJpuwu1o0xqoKCt9jLVAvwyFKdLTPXKAfJyA==
+  dependencies:
+    "@types/minimatch" "^3.0.3"
+    array-differ "^3.0.0"
+    array-union "^2.1.0"
+    arrify "^2.0.1"
+    minimatch "^3.0.4"
+
 mute-stream@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
   integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
 
-nanoid@^3.1.22:
-  version "3.1.22"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.22.tgz#b35f8fb7d151990a8aebd5aa5015c03cf726f844"
-  integrity sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==
+mv@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/mv/-/mv-2.1.1.tgz#ae6ce0d6f6d5e0a4f7d893798d03c1ea9559b6a2"
+  integrity sha1-rmzg1vbV4KT32JN5jQPB6pVZtqI=
+  dependencies:
+    mkdirp "~0.5.1"
+    ncp "~2.0.0"
+    rimraf "~2.4.0"
+
+nanoid@^3.1.23:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
+  integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
+
+napi-macros@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.0.0.tgz#2b6bae421e7b96eb687aa6c77a7858640670001b"
+  integrity sha512-A0xLykHtARfueITVDernsAWdtIMbOJgKgcluwENp3AlsKN/PloyO10HtmoqnFAQAcxPkgZN7wdfPfEd0zNGxbg==
+
+ncp@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ncp/-/ncp-2.0.0.tgz#195a21d6c46e361d2fb1281ba38b91e9df7bdbb3"
+  integrity sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=
+
+needle@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.6.0.tgz#24dbb55f2509e2324b4a99d61f413982013ccdbe"
+  integrity sha512-KKYdza4heMsEfSWD7VPUIz3zX2XDwOyX2d+geb4vrERZMT5RMU6ujjaD+I5Yr54uZxQ2w6XRTAhHBbSCyovZBg==
+  dependencies:
+    debug "^3.2.6"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
+
+needle@^2.3.3, needle@^2.5.0, needle@^2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.8.0.tgz#1c8ef9c1a2c29dcc1e83d73809d7bc681c80a048"
+  integrity sha512-ZTq6WYkN/3782H1393me3utVYdq2XyqNUFBsprEE3VMAT0+hP/cItpnITpqsY6ep2yeFE4Tqtqwc74VqUlUYtw==
+  dependencies:
+    debug "^3.2.6"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
 
 negotiator@0.6.2:
   version "0.6.2"
@@ -4088,6 +6575,21 @@ neo-async@^2.6.0, neo-async@^2.6.2:
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
   integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
 
+next-tick@1, next-tick@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.1.0.tgz#1836ee30ad56d67ef281b22bd199f709449b35eb"
+  integrity sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ==
+
+next-tick@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
+  integrity sha1-yobR/ogoFpsBICCOPchCS524NCw=
+
+nice-try@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
 no-case@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/no-case/-/no-case-3.0.4.tgz#d361fd5c9800f558551a8369fc0dcd4662b6124d"
@@ -4101,10 +6603,33 @@ node-fetch@^2.6.0, node-fetch@^2.6.1:
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
 
-node-releases@^1.1.71:
-  version "1.1.71"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.71.tgz#cb1334b179896b1c89ecfdd4b725fb7bbdfc7dbb"
-  integrity sha512-zR6HoT6LrLCRBwukmrVbHv0EpEQjksO6GmFcZQQuCAy139BEsoVKPYnf3jongYW83fAa1torLGYwxxky/p28sg==
+node-gyp-build@~4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.1.1.tgz#d7270b5d86717068d114cc57fff352f96d745feb"
+  integrity sha512-dSq1xmcPDKPZ2EED2S6zw/b9NKsqzXRE6dVr8TVQnI3FJOTteUMuqF3Qqs6LZg+mLGYJWqQzMbIjMtJqTv87nQ==
+
+node-releases@^1.1.73:
+  version "1.1.73"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.73.tgz#dd4e81ddd5277ff846b80b52bb40c49edf7a7b20"
+  integrity sha512-uW7fodD6pyW2FZNZnp/Z3hvWKeEW1Y8R1+1CnErE8cXFXzl5blBOoVB41CvMer6P6Q0S5FXDwcHgFd1Wj0U9zg==
+
+node.extend@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/node.extend/-/node.extend-2.0.2.tgz#b4404525494acc99740f3703c496b7d5182cc6cc"
+  integrity sha512-pDT4Dchl94/+kkgdwyS2PauDFjZG0Hk0IcHIB+LkW27HLDtdoeMxHTxZh39DYbPP8UflWXWj9JcdDozF+YDOpQ==
+  dependencies:
+    has "^1.0.3"
+    is "^3.2.1"
+
+"normalize-package-data@~1.0.1 || ^2.0.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
+  integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
+  dependencies:
+    hosted-git-info "^2.1.4"
+    resolve "^1.10.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
 
 normalize-path@^3.0.0, normalize-path@~3.0.0:
   version "3.0.0"
@@ -4112,15 +6637,64 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
 normalize-url@^4.1.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
-  integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
+  version "4.5.1"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.1.tgz#0dd90cf1288ee1d1313b87081c9a5932ee48518a"
+  integrity sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==
+
+normalize-url@^6.0.1:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
+  integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
 
 normalize.css@^8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/normalize.css/-/normalize.css-8.0.1.tgz#9b98a208738b9cc2634caacbc42d131c97487bf3"
   integrity sha512-qizSNPO93t1YUuUhP22btGOo3chcvDFqFaj2TRybP0DMxkHOCTYwp3n34fel4a31ORXy4m1Xq0Gyqpb5m33qIg==
 
+npm-cli-login@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/npm-cli-login/-/npm-cli-login-0.1.1.tgz#12e5bebc753cf433a3edab75be1d76f696c6fb86"
+  integrity sha512-IWEsRe/f6VWcKWPuQYHNEyKF5SPLjxS5Lyn2W4/Gxx4lxZLzo2HKIJgibVAH/rVN80mi7r75ahKUmSNMFDulGQ==
+  dependencies:
+    npm-registry-client "8.6.0"
+    snyk "^1.91.0"
+
+"npm-package-arg@^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0":
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/npm-package-arg/-/npm-package-arg-6.1.1.tgz#02168cb0a49a2b75bf988a28698de7b529df5cb7"
+  integrity sha512-qBpssaL3IOZWi5vEKUKW0cO7kzLeT+EQO9W8RsLOZf76KF9E/K9+wH0C7t06HXPpaH8WH5xF1MExLuCwbTqRUg==
+  dependencies:
+    hosted-git-info "^2.7.1"
+    osenv "^0.1.5"
+    semver "^5.6.0"
+    validate-npm-package-name "^3.0.0"
+
+npm-registry-client@8.6.0:
+  version "8.6.0"
+  resolved "https://registry.yarnpkg.com/npm-registry-client/-/npm-registry-client-8.6.0.tgz#7f1529f91450732e89f8518e0f21459deea3e4c4"
+  integrity sha512-Qs6P6nnopig+Y8gbzpeN/dkt+n7IyVd8f45NTMotGk6Qo7GfBmzwYx6jRLoOOgKiMnaQfYxsuyQlD8Mc3guBhg==
+  dependencies:
+    concat-stream "^1.5.2"
+    graceful-fs "^4.1.6"
+    normalize-package-data "~1.0.1 || ^2.0.0"
+    npm-package-arg "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0"
+    once "^1.3.3"
+    request "^2.74.0"
+    retry "^0.10.0"
+    safe-buffer "^5.1.1"
+    semver "2 >=2.2.1 || 3.x || 4 || 5"
+    slide "^1.1.3"
+    ssri "^5.2.4"
+  optionalDependencies:
+    npmlog "2 || ^3.1.0 || ^4.0.0"
+
+npm-run-path@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  integrity sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=
+  dependencies:
+    path-key "^2.0.0"
+
 npm-run-path@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-4.0.1.tgz#b7ecd1e5ed53da8e37a55e1c2269e0b97ed748ea"
@@ -4128,18 +6702,48 @@ npm-run-path@^4.0.1:
   dependencies:
     path-key "^3.0.0"
 
-nth-check@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.2.tgz#b2bd295c37e3dd58a3bf0700376663ba4d9cf05c"
-  integrity sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==
+"npmlog@2 || ^3.1.0 || ^4.0.0":
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
   dependencies:
-    boolbase "~1.0.0"
+    are-we-there-yet "~1.1.2"
+    console-control-strings "~1.1.0"
+    gauge "~2.7.3"
+    set-blocking "~2.0.0"
+
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
+  dependencies:
+    boolbase "^1.0.0"
 
-object-assign@^4.1.1:
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+  integrity sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=
+
+nwsapi@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
+  integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
+
+oauth-sign@~0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
+  integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
+
+object-assign@^4, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
 
+object-hash@^2.0.3:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.2.0.tgz#5ad518581eefc443bd763472b8ff2e9c2c0d54a5"
+  integrity sha512-gScRMn0bS5fH+IuwyIFgnh9zBdo4DV+6GhygmWM9HyNJSgS0hScp1f5vjtm7oIIOiT9trXrShAkLFSc2IqKNgw==
+
 object-is@^1.0.1:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.5.tgz#b9deeaa5fc7f1846a0faecdceec138e5778f53ac"
@@ -4153,6 +6757,16 @@ object-keys@^1.0.12, object-keys@^1.1.1:
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
 
+object.assign@^4.1.0:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.2.tgz#0ed54a342eceb37b38ff76eb831a0e788cb63940"
+  integrity sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==
+  dependencies:
+    call-bind "^1.0.0"
+    define-properties "^1.1.3"
+    has-symbols "^1.0.1"
+    object-keys "^1.1.1"
+
 on-finished@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -4160,13 +6774,25 @@ on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+on-headers@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.2.tgz#772b0ae6aaa525c399e489adfad90c403eb3c28f"
+  integrity sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==
+
+once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
   dependencies:
     wrappy "1"
 
+once@~1.3.0:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20"
+  integrity sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA=
+  dependencies:
+    wrappy "1"
+
 onetime@^5.1.0, onetime@^5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.2.tgz#d0e96ebb56b07476df1dd9c4806e5237985ca45e"
@@ -4174,21 +6800,92 @@ onetime@^5.1.0, onetime@^5.1.2:
   dependencies:
     mimic-fn "^2.1.0"
 
+open@^7.0.3:
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/open/-/open-7.4.2.tgz#b8147e26dcf3e426316c730089fd71edd29c2321"
+  integrity sha512-MVHddDVweXZF3awtlAS+6pgKLlm/JgxZ90+/NBurBoQctVOOB/zDdVjcyPzQ+0laDGbsWgrRkflI65sQeOgT9Q==
+  dependencies:
+    is-docker "^2.0.0"
+    is-wsl "^2.1.1"
+
 opener@^1.5.1:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.2.tgz#5d37e1f35077b9dcac4301372271afdeb2a13598"
   integrity sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==
 
-os-tmpdir@~1.0.2:
+optionator@^0.8.1:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
+  integrity sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.6"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    word-wrap "~1.2.3"
+
+ora@5.4.0:
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-5.4.0.tgz#42eda4855835b9cd14d33864c97a3c95a3f56bf4"
+  integrity sha512-1StwyXQGoU6gdjYkyVcqOLnVlbKj+6yPNNOxJVgpt9t4eksKjiriiHuxktLYkgllwk+D6MbC4ihH84L1udRXPg==
+  dependencies:
+    bl "^4.1.0"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-spinners "^2.5.0"
+    is-interactive "^1.0.0"
+    is-unicode-supported "^0.1.0"
+    log-symbols "^4.1.0"
+    strip-ansi "^6.0.0"
+    wcwidth "^1.0.1"
+
+os-homedir@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+  integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
+
+os-name@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/os-name/-/os-name-3.1.0.tgz#dec19d966296e1cd62d701a5a66ee1ddeae70801"
+  integrity sha512-h8L+8aNjNcMpo/mAIBPn5PXCM16iyPGjHNWo6U1YO8sJTMHtEtyczI6QJnLoplswm6goopQkqc7OAnjhWcugVg==
+  dependencies:
+    macos-release "^2.2.0"
+    windows-release "^3.1.0"
+
+os-tmpdir@^1.0.0, os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
   integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
 
+os@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/os/-/os-0.1.2.tgz#f29a50c62908516ba42652de42f7038600cadbc2"
+  integrity sha512-ZoXJkvAnljwvc56MbvhtKVWmSkzV712k42Is2mA0+0KTSRakq5XXuXpjZjgAt9ctzl51ojhQWakQQpmOvXWfjQ==
+
+osenv@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  integrity sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==
+  dependencies:
+    os-homedir "^1.0.0"
+    os-tmpdir "^1.0.0"
+
 p-cancelable@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-1.1.0.tgz#d078d15a3af409220c886f1d9a0ca2e441ab26cc"
   integrity sha512-s73XxOZ4zpt1edZYZzvhqFa6uvQc1vwUa0K0BdtIZgQMAJj9IbebH+JkgKZc9h+B05PKHLOTl4ajG1BmNrVZlw==
 
+p-cancelable@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-2.1.1.tgz#aab7fbd416582fa32a3db49859c122487c5ed2cf"
+  integrity sha512-BZOr3nRQHOntUjTrH8+Lh54smKHoHyur8We1V8DSMVrl5A2malOOwuJRnKRDjSnkoeBh4at6BwEnb5I7Jl31wg==
+
+p-finally@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+  integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
+
 p-limit@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
@@ -4210,6 +6907,11 @@ p-locate@^4.1.0:
   dependencies:
     p-limit "^2.2.0"
 
+p-map@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.1.0.tgz#310928feef9c9ecc65b68b17693018a665cea175"
+  integrity sha512-y3b8Kpd8OAN444hxfBbFfj1FY/RjtTd8tzYwhUqNYXx0fXx2iX4maP4Qr6qhIKbQXI02wTLAda4fYUbDagTUFw==
+
 p-map@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-4.0.0.tgz#bb2f95a5eda2ec168ec9274e06a747c3e2904d2b"
@@ -4222,7 +6924,7 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
-package-json@^6.5.0:
+package-json@^6.3.0, package-json@^6.5.0:
   version "6.5.0"
   resolved "https://registry.yarnpkg.com/package-json/-/package-json-6.5.0.tgz#6feedaca35e75725876d0b0e64974697fed145b0"
   integrity sha512-k3bdm2n25tkyxcjSKzB5x8kfVxlMdgsbPr0GkZcwHsLpba6cBjqCt1KlcChKEvxHIcTB1FVMuwoijZ26xex5MQ==
@@ -4232,6 +6934,16 @@ package-json@^6.5.0:
     registry-url "^5.0.0"
     semver "^6.2.0"
 
+pako@~0.2.0:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+  integrity sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=
+
+pako@~1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
 param-case@^3.0.3:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/param-case/-/param-case-3.0.4.tgz#7d17fe4aa12bde34d4a77d91acfb6219caad01c5"
@@ -4240,11 +6952,28 @@ param-case@^3.0.3:
     dot-case "^3.0.4"
     tslib "^2.0.3"
 
+parse-link-header@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parse-link-header/-/parse-link-header-1.0.1.tgz#bedfe0d2118aeb84be75e7b025419ec8a61140a7"
+  integrity sha1-vt/g0hGK64S+deewJUGeyKYRQKc=
+  dependencies:
+    xtend "~4.0.1"
+
+parse-ms@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/parse-ms/-/parse-ms-2.1.0.tgz#348565a753d4391fa524029956b172cb7753097d"
+  integrity sha512-kHt7kzLoS9VBZfUsiKjv43mr91ea+U05EyKkEtqp7vNbHxmaVuEqN7XxeEVnGrMtYOAxGrDElSi96K7EgO1zCA==
+
 parse-srcset@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/parse-srcset/-/parse-srcset-1.0.2.tgz#f2bd221f6cc970a938d88556abc589caaaa2bde1"
   integrity sha1-8r0iH2zJcKk42IVWq8WJyqqiveE=
 
+parse5@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.0.tgz#c59341c9723f414c452975564c7c00a68d58acd2"
+  integrity sha512-fxNG2sQjHvlVAYmzBZS9YlDp6PTSSDwa98vkD4QgVDDCAo84z5X1t5XyJQ62ImdLXx5NdIIfihey6xpum9/gRQ==
+
 parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
@@ -4273,15 +7002,20 @@ path-is-absolute@^1.0.0:
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
   integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
 
+path-key@^2.0.0, path-key@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
 path-key@^3.0.0, path-key@^3.1.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
   integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
 
 path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
-  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
 path-to-regexp@0.1.7:
   version "0.1.7"
@@ -4293,16 +7027,57 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.3.tgz#465547f359ccc206d3c48e46a1bcb89bf7ee619d"
-  integrity sha512-KpELjfwcCDUb9PeigTs2mBJzXUPzAuP2oPcA989He8Rte0+YUAjw1JVedDhuTKPkHjSYzMN3npC9luThGYEKdg==
+peek-stream@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/peek-stream/-/peek-stream-1.1.3.tgz#3b35d84b7ccbbd262fff31dc10da56856ead6d67"
+  integrity sha512-FhJ+YbOSBb9/rIl2ZeE/QHEsWn7PqNYt8ARAY3kIgNGOk13g9FGyIY6JIl/xB/3TFRVoTv5as0l11weORrTekA==
+  dependencies:
+    buffer-from "^1.0.0"
+    duplexify "^3.5.0"
+    through2 "^2.0.3"
+
+pegjs@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/pegjs/-/pegjs-0.10.0.tgz#cf8bafae6eddff4b5a7efb185269eaaf4610ddbd"
+  integrity sha1-z4uvrm7d/0tafvsYUmnqr0YQ3b0=
+
+performance-now@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
+  integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
+
+picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.1, picomatch@^2.2.3:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
+  integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
+
+pify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
+  integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
 
 pify@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/pify/-/pify-4.0.1.tgz#4b2cd25c50d598735c50292224fd8c6df41e3231"
   integrity sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==
 
+pino-std-serializers@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/pino-std-serializers/-/pino-std-serializers-3.2.0.tgz#b56487c402d882eb96cd67c257868016b61ad671"
+  integrity sha512-EqX4pwDPrt3MuOAAUBMU0Tk5kR/YcCM5fNPEzgCO2zJ5HfX0vbiH9HbJglnyeQsN96Kznae6MWD47pZB5avTrg==
+
+pino@6.12.0:
+  version "6.12.0"
+  resolved "https://registry.yarnpkg.com/pino/-/pino-6.12.0.tgz#2281521620d70eeff519039467352d656f46735e"
+  integrity sha512-5NGopOcUusGuklGHVVv9az0Hv/Dj3urHhD3G+zhl5pBGIRYAeGCi/Ej6YCl16Q2ko28cmYiJz+/qRoJiwy62Rw==
+  dependencies:
+    fast-redact "^3.0.0"
+    fast-safe-stringify "^2.0.8"
+    flatstr "^1.0.12"
+    pino-std-serializers "^3.1.0"
+    quick-format-unescaped "^4.0.3"
+    sonic-boom "^1.0.2"
+
 pkg-dir@^4.1.0, pkg-dir@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
@@ -4310,6 +7085,21 @@ pkg-dir@^4.1.0, pkg-dir@^4.2.0:
   dependencies:
     find-up "^4.0.0"
 
+pkginfo@0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
+  integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
+
+pluralize@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
+  integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
+
+pn@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
+  integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
+
 popper.js@^1.14.4, popper.js@^1.16.1:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.16.1.tgz#2a223cb3dc7b6213d740e40372be40de43e65b1b"
@@ -4344,13 +7134,11 @@ postcss-modules-values@^4.0.0:
     icss-utils "^5.0.0"
 
 postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.4.tgz#56075a1380a04604c38b063ea7767a129af5c2b3"
-  integrity sha512-gjMeXBempyInaBqpp8gODmwZ52WaYsVOsfr4L4lDQ7n3ncD6mEyySiDtgzCT+NYC0mmeOLvtsF8iaEf0YT6dBw==
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
   dependencies:
     cssesc "^3.0.0"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
     util-deprecate "^1.0.2"
 
 postcss-value-parser@^4.1.0:
@@ -4358,52 +7146,109 @@ postcss-value-parser@^4.1.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
   integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
 
-postcss@^7.0.27:
-  version "7.0.35"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.35.tgz#d2be00b998f7f211d8a276974079f2e92b970e24"
-  integrity sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==
-  dependencies:
-    chalk "^2.4.2"
-    source-map "^0.6.1"
-    supports-color "^6.1.0"
-
-postcss@^8.2.10:
-  version "8.2.10"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
-  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
+postcss@^8.0.2, postcss@^8.2.15:
+  version "8.3.6"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.6.tgz#2730dd76a97969f37f53b9a6096197be311cc4ea"
+  integrity sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==
   dependencies:
     colorette "^1.2.2"
-    nanoid "^3.1.22"
-    source-map "^0.6.1"
+    nanoid "^3.1.23"
+    source-map-js "^0.6.2"
+
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
 prepend-http@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@^2.1.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+prettier-bytes@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/prettier-bytes/-/prettier-bytes-1.0.4.tgz#994b02aa46f699c50b6257b5faaa7fe2557e62d6"
+  integrity sha1-mUsCqkb2mcULYle1+qp/4lV+YtY=
 
-pretty-error@^2.1.1:
+prettier@~2.1.1:
   version "2.1.2"
-  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-2.1.2.tgz#be89f82d81b1c86ec8fdfbc385045882727f93b6"
-  integrity sha512-EY5oDzmsX5wvuynAByrmY0P0hcp+QpnAKbJng2A2MPjVKXCxrDSUkzghVJ4ZGPIv+JC4gX8fPUWscC0RtjsWGw==
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
+  integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
+
+pretty-bytes@^5.1.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
+  integrity sha512-FFw039TmrBqFK8ma/7OL3sDz/VytdtJr044/QUJtH0wK9lb9jLq9tJyIxUwtQJHwar2BqtiA4iCWSwo9JLkzFg==
+
+pretty-error@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-3.0.4.tgz#94b1d54f76c1ed95b9c604b9de2194838e5b574e"
+  integrity sha512-ytLFLfv1So4AO1UkoBF6GXQgJRaKbiSiGFICaOPNwQ3CMvBvXpLRubeQWyPGnsbV/t9ml9qto6IeCsho0aEvwQ==
   dependencies:
     lodash "^4.17.20"
-    renderkid "^2.0.4"
+    renderkid "^2.0.6"
+
+pretty-ms@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/pretty-ms/-/pretty-ms-7.0.1.tgz#7d903eaab281f7d8e03c66f867e239dc32fb73e8"
+  integrity sha512-973driJZvxiGOQ5ONsFhOF/DtzPMOMtgC11kCpUrPGMTgqp2q/1gwzCquocrN33is0VZ5GFHXZYMM9l6h67v2Q==
+  dependencies:
+    parse-ms "^2.1.0"
+
+process-nextick-args@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
 
 process@^0.11.10:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
   integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
 
+progress@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+promise-deferred@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/promise-deferred/-/promise-deferred-2.0.3.tgz#b99c9588820798501862a593d49cece51d06fd7f"
+  integrity sha512-n10XaoznCzLfyPFOlEE8iurezHpxrYzyjgq/1eW9Wk1gJwur/N7BdBmjJYJpqMeMcXK4wEbzo2EvZQcqjYcKUQ==
+  dependencies:
+    promise "^7.3.1"
+
+promise-fs@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/promise-fs/-/promise-fs-2.1.1.tgz#0b725a592c165ff16157d1f13640ba390637e557"
+  integrity sha512-43p7e4QzAQ3w6eyN0+gbBL7jXiZFWLWYITg9wIObqkBySu/a5K1EDcQ/S6UyB/bmiZWDA4NjTbcopKLTaKcGSw==
+  dependencies:
+    "@octetstream/promisify" "2.0.2"
+
 promise-inflight@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
   integrity sha1-mEcocL8igTL8vdhoEputEsPAKeM=
 
+promise-queue@^2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/promise-queue/-/promise-queue-2.2.5.tgz#2f6f5f7c0f6d08109e967659c79b88a9ed5e93b4"
+  integrity sha1-L29ffA9tCBCelnZZx5uIqe1ek7Q=
+
+"promise@>=3.2 <8", promise@^7.3.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  integrity sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==
+  dependencies:
+    asap "~2.0.3"
+
+promiseback@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/promiseback/-/promiseback-2.0.3.tgz#bd468d86930e8cd44bfc3292de9a6fbafb6378e6"
+  integrity sha512-VZXdCwS0ppVNTIRfNsCvVwJAaP2b+pxQF7lM8DMWfmpNWyTxB6O5YNbzs+8z0ki/KIBHKHk308NTIl4kJUem3w==
+  dependencies:
+    is-callable "^1.1.5"
+    promise-deferred "^2.0.3"
+
 prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
@@ -4414,13 +7259,41 @@ prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
     react-is "^16.8.1"
 
 proxy-addr@~2.0.5:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
-  integrity sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
+  integrity sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==
   dependencies:
-    forwarded "~0.1.2"
+    forwarded "0.2.0"
     ipaddr.js "1.9.1"
 
+proxy-from-env@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
+prr@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
+  integrity sha1-0/wRS6BplaRexok/SEzrHXj19HY=
+
+pseudomap@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+  integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
+
+psl@^1.1.24, psl@^1.1.28:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
+  integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
+
+pump@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  integrity sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
 pump@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
@@ -4429,21 +7302,47 @@ pump@^3.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
+pumpify@^1.3.3:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.1.tgz#36513be246ab27570b1a374a5ce278bfd74370ce"
+  integrity sha512-oClZI37HvuUJJxSKKrC17bZ9Cu0ZYhEAGPsPUy9KlMUmv9dKX2o77RUmq7f3XjIxbwyGwYzbzQ1L2Ks8sIradQ==
+  dependencies:
+    duplexify "^3.6.0"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
 punycode@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
   integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=
 
+punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+  integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
+
 punycode@^2.1.0, punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
+pupa@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/pupa/-/pupa-2.1.1.tgz#f5e8fd4afc2c5d97828faa523549ed8744a20d62"
+  integrity sha512-l1jNAspIBSFqbT+y+5FosojNpVpF94nlI+wDUpqP9enwOTfHx9f0gh5nB96vl+6yTpsJsypeNrwfzPrKuHB41A==
+  dependencies:
+    escape-goat "^2.0.0"
+
 qs@6.7.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
+qs@~6.5.2:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+
 querystring@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
@@ -4459,6 +7358,23 @@ queue-microtask@^1.2.2:
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
   integrity sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==
 
+queue@^6.0.1:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/queue/-/queue-6.0.2.tgz#b91525283e2315c7553d2efa18d83e76432fed65"
+  integrity sha512-iHZWu+q3IdFZFX36ro/lKBkSvfkztY5Y7HMiPlOUjhupPcG2JMfst2KKEpu5XndviX/3UhFbRngUPNKtgvtZiA==
+  dependencies:
+    inherits "~2.0.3"
+
+quick-format-unescaped@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/quick-format-unescaped/-/quick-format-unescaped-4.0.3.tgz#6d6b66b8207aa2b35eef12be1421bb24c428f652"
+  integrity sha512-MaL/oqh02mhEo5m5J2rwsVL23Iw2PEaGVHgT2vFt8AAsr0lfvQA5dpXo9TPu0rz7tSBdUPgkbam0j/fj5ZM8yg==
+
+quick-lru@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-5.1.1.tgz#366493e6b3e42a3a6885e2e99d18f80fb7a8c932"
+  integrity sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==
+
 randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
@@ -4587,7 +7503,20 @@ react@^17.0.1:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-readable-stream@^3.1.1:
+readable-stream@^2.0.0, readable-stream@^2.0.6, readable-stream@^2.2.2, readable-stream@~2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
+readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.5.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -4596,24 +7525,24 @@ readable-stream@^3.1.1:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
-readdirp@~3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.5.0.tgz#9ba74c019b15d365278d2e91bb8c48d7b4d42c9e"
-  integrity sha512-cMhu7c/8rdhkHXWsY+osBhfSy0JikwpHK/5+imo+LpeasTF8ouErHrlYkwT0++njiyuDvc7OFY5T3ukvZ8qmFQ==
+readdirp@~3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
+  integrity sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==
   dependencies:
     picomatch "^2.2.1"
 
 rechoir@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.7.0.tgz#32650fd52c21ab252aa5d65b19310441c7e03aca"
-  integrity sha512-ADsDEH2bvbjltXEP+hTIAmeFekTFK0V2BTxMkok6qILyAJEXV0AFfoWcAq4yfll5VdIMd/RVXq0lR+wQi5ZU3Q==
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.7.1.tgz#9478a96a1ca135b5e88fc027f03ee92d6c645686"
+  integrity sha512-/njmZ8s1wVeR6pjTZ+0nCnv8SpZNRMT2D1RLOJQESlYFDBvwpTA4KWJpZ+sBJ4+vhjILRcK7JIFdGCdxEAAitg==
   dependencies:
     resolve "^1.9.0"
 
 regenerator-runtime@^0.13.4:
-  version "0.13.7"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
-  integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
+  version "0.13.9"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz#8925742a98ffd90814988d7566ad30ca3b263b52"
+  integrity sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA==
 
 regexp.prototype.flags@^1.2.0:
   version "1.3.1"
@@ -4642,16 +7571,84 @@ relateurl@^0.2.7:
   resolved "https://registry.yarnpkg.com/relateurl/-/relateurl-0.2.7.tgz#54dbf377e51440aca90a4cd274600d3ff2d888a9"
   integrity sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=
 
-renderkid@^2.0.4:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.5.tgz#483b1ac59c6601ab30a7a596a5965cabccfdd0a5"
-  integrity sha512-ccqoLg+HLOHq1vdfYNm4TBeaCDIi1FLt3wGojTDSvdewUv65oTmI3cnT2E4hRjl1gzKZIPK+KZrXzlUYKnR+vQ==
+renderkid@^2.0.6:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.7.tgz#464f276a6bdcee606f4a15993f9b29fc74ca8609"
+  integrity sha512-oCcFyxaMrKsKcTY59qnCAtmDVSLfPbrv6A3tVbPdFMMrv5jaK10V6m40cKsoPNhAqN6rmHW9sswW4o3ruSrwUQ==
   dependencies:
-    css-select "^2.0.2"
-    dom-converter "^0.2"
-    htmlparser2 "^3.10.1"
-    lodash "^4.17.20"
-    strip-ansi "^3.0.0"
+    css-select "^4.1.3"
+    dom-converter "^0.2.0"
+    htmlparser2 "^6.1.0"
+    lodash "^4.17.21"
+    strip-ansi "^3.0.1"
+
+request-promise-core@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
+  integrity sha512-TTbAfBBRdWD7aNNOoVOBH4pN/KigV6LyapYNNlAPA8JwbovRti1E88m3sYAwsLi5ryhPKsE9APwnjFTgdUjTpw==
+  dependencies:
+    lodash "^4.17.19"
+
+request-promise-native@^1.0.7:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
+  integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
+  dependencies:
+    request-promise-core "1.1.4"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
+
+request@2.88.0:
+  version "2.88.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
+  integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.0"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.4.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
+request@2.88.2, request@^2.74.0, request@^2.88.0:
+  version "2.88.2"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
+  integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.3"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.5.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
 
 require-directory@^2.1.1:
   version "2.1.1"
@@ -4668,6 +7665,11 @@ resize-observer-polyfill@^1.5.1:
   resolved "https://registry.yarnpkg.com/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz#0e9020dd3d21024458d4ebd27e23e40269810464"
   integrity sha512-LwZrotdHOo12nQuZlHEmtuXdqGoOD0OhaxopaNFxWzInpEgaLWoVuAMbTzixuosCx2nEG58ngzW3vxdWoxIgdg==
 
+resolve-alpn@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/resolve-alpn/-/resolve-alpn-1.2.0.tgz#058bb0888d1cd4d12474e9a4b6eb17bdd5addc44"
+  integrity sha512-e4FNQs+9cINYMO5NMFc6kOUCdohjqFPSgMuwuZAOUWqrfWsen+Yjy5qZFkV5K7VO7tFSLKcUL97olkED7sCBHA==
+
 resolve-cwd@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-3.0.0.tgz#0f0075f1bb2544766cf73ba6a6e2adfebcb13f2d"
@@ -4680,7 +7682,7 @@ resolve-from@^5.0.0:
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-5.0.0.tgz#c35225843df8f776df21c57557bc087e9dfdfc69"
   integrity sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw==
 
-resolve@^1.1.10, resolve@^1.9.0:
+resolve@^1.1.10, resolve@^1.10.0, resolve@^1.13.1, resolve@^1.9.0:
   version "1.20.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
   integrity sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==
@@ -4695,6 +7697,13 @@ responselike@^1.0.2:
   dependencies:
     lowercase-keys "^1.0.0"
 
+responselike@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/responselike/-/responselike-2.0.0.tgz#26391bcc3174f750f9a79eacc40a12a5c42d7723"
+  integrity sha512-xH48u3FTB9VsZw7R+vvgaKeLKzT6jOogbQhEe/jewwnZgzPcnyWui2Av6JpoYZF/91uueC+lqhWqeURw5/qhCw==
+  dependencies:
+    lowercase-keys "^2.0.0"
+
 restore-cursor@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-3.1.0.tgz#39f67c54b3a7a58cea5236d95cf0034239631f7e"
@@ -4703,18 +7712,49 @@ restore-cursor@^3.1.0:
     onetime "^5.1.0"
     signal-exit "^3.0.2"
 
+retry@^0.10.0:
+  version "0.10.1"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.10.1.tgz#e76388d217992c252750241d3d3956fed98d8ff4"
+  integrity sha1-52OI0heZLCUnUCQdPTlW/tmNj/Q=
+
 reusify@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/reusify/-/reusify-1.0.4.tgz#90da382b1e126efc02146e90845a88db12925d76"
   integrity sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==
 
-rimraf@^3.0.2, rimraf@~3.0.0:
+rimraf@^2.6.3:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
+  integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
+  dependencies:
+    glob "^7.1.3"
+
+rimraf@^3.0.0, rimraf@^3.0.2, rimraf@~3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
   integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
   dependencies:
     glob "^7.1.3"
 
+rimraf@~2.4.0:
+  version "2.4.5"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.4.5.tgz#ee710ce5d93a8fdb856fb5ea8ff0e2d75934b2da"
+  integrity sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=
+  dependencies:
+    glob "^6.0.1"
+
+roarr@^2.15.3:
+  version "2.15.4"
+  resolved "https://registry.yarnpkg.com/roarr/-/roarr-2.15.4.tgz#f5fe795b7b838ccfe35dc608e0282b9eba2e7afd"
+  integrity sha512-CHhPh+UNHD2GTXNYhPWLnU8ONHdI+5DI+4EYIAOaiD63rHeYlZvyh8P+in5999TTSFgUYuKUAjzRI4mdh/p+2A==
+  dependencies:
+    boolean "^3.0.1"
+    detect-node "^2.0.4"
+    globalthis "^1.0.1"
+    json-stringify-safe "^5.0.1"
+    semver-compare "^1.0.0"
+    sprintf-js "^1.1.2"
+
 run-async@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455"
@@ -4739,30 +7779,40 @@ rxjs@^6.6.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.2:
+safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-buffer@^5.1.0, safe-buffer@~5.2.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
-  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
-
-"safer-buffer@>= 2.1.2 < 3", "safer-buffer@>= 2.1.2 < 3.0.0":
+"safer-buffer@>= 2.1.2 < 3", "safer-buffer@>= 2.1.2 < 3.0.0", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sanitize-html@~1.27.4:
-  version "1.27.5"
-  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-1.27.5.tgz#6c8149462adb23e360e1bb71cc0bae7f08c823c7"
-  integrity sha512-M4M5iXDAUEcZKLXkmk90zSYWEtk5NH3JmojQxKxV371fnMh+x9t1rqdmXaGoyEHw3z/X/8vnFhKjGL5xFGOJ3A==
+sanitize-html@~2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-2.3.3.tgz#3db382c9a621cce4c46d90f10c64f1e9da9e8353"
+  integrity sha512-DCFXPt7Di0c6JUnlT90eIgrjs6TsJl/8HYU3KLdmrVclFN4O0heTcVbJiMa23OKVr6aR051XYtsgd8EWwEBwUA==
   dependencies:
-    htmlparser2 "^4.1.0"
-    lodash "^4.17.15"
+    deepmerge "^4.2.2"
+    escape-string-regexp "^4.0.0"
+    htmlparser2 "^6.0.0"
+    is-plain-object "^5.0.0"
+    klona "^2.0.3"
     parse-srcset "^1.0.2"
-    postcss "^7.0.27"
+    postcss "^8.0.2"
+
+sax@>=0.6.0, sax@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
+
+saxes@^3.1.9:
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/saxes/-/saxes-3.1.11.tgz#d59d1fd332ec92ad98a2e0b2ee644702384b1c5b"
+  integrity sha512-Ydydq3zC+WYDJK1+gRxRapLIED9PWeSuuS41wqyoRmzvhhh9nc+QQrVMKJYzJFULazeGhzSV0QleN2wD3boh2g==
+  dependencies:
+    xmlchars "^2.1.1"
 
 scheduler@^0.20.2:
   version "0.20.2"
@@ -4781,32 +7831,44 @@ schema-utils@^2.6.5, schema-utils@^2.7.0:
     ajv "^6.12.4"
     ajv-keywords "^3.5.2"
 
-schema-utils@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.0.0.tgz#67502f6aa2b66a2d4032b4279a2944978a0913ef"
-  integrity sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==
+schema-utils@^3.0.0, schema-utils@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.1.1.tgz#bc74c4b6b6995c1d88f76a8b77bea7219e0c8281"
+  integrity sha512-Y5PQxS4ITlC+EahLuXaY86TXfR7Dc5lw294alXOq86JAHCihAIZfqv8nNCWvaEJvaC51uN9hbLGeV0cFBdH+Fw==
   dependencies:
-    "@types/json-schema" "^7.0.6"
+    "@types/json-schema" "^7.0.8"
     ajv "^6.12.5"
     ajv-keywords "^3.5.2"
 
-semver@^5.4.1:
+semver-compare@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"
+  integrity sha1-De4hahyUGrN+nvsXiPavxf9VN/w=
+
+semver-diff@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-3.1.1.tgz#05f77ce59f325e00e2706afd67bb506ddb1ca32b"
+  integrity sha512-GX0Ix/CJcHyB8c4ykpHGIAvLyOwOobtM/8d+TQkAd81/bEjgPHrfba41Vpesr7jX/t8Uh+R3EX9eAS5be+jQYg==
+  dependencies:
+    semver "^6.3.0"
+
+"semver@2 >=2.2.1 || 3.x || 4 || 5", "semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
 
-semver@^6.0.0, semver@^6.2.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
-  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
-
-semver@^7.3.2, semver@^7.3.5:
+semver@7.3.5, semver@^7.0.0, semver@^7.1.2, semver@^7.3.2, semver@^7.3.4, semver@^7.3.5:
   version "7.3.5"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
   integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
   dependencies:
     lru-cache "^6.0.0"
 
+semver@^6.0.0, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
 send@0.17.1:
   version "0.17.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
@@ -4826,6 +7888,13 @@ send@0.17.1:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
+serialize-error@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-7.0.1.tgz#f1360b0447f61ffb483ec4157c737fab7d778e18"
+  integrity sha512-8I8TjW5KMOKsZQTvoxjuSIa7foAwPWGOts+6o7sgjz41/qMD9VQHEDxi6PBvK2l0MXUmqZyNpUK+T2tQaaElvw==
+  dependencies:
+    type-fest "^0.13.1"
+
 serialize-javascript@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-5.0.1.tgz#7886ec848049a462467a97d3d918ebb2aaf934f4"
@@ -4833,6 +7902,13 @@ serialize-javascript@^5.0.1:
   dependencies:
     randombytes "^2.1.0"
 
+serialize-javascript@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-6.0.0.tgz#efae5d88f45d7924141da8b5c3a7a7e663fefeb8"
+  integrity sha512-Qr3TosvguFt8ePWqsvRfrKyQXIiW+nGbYpy8XK24NQHE83caxWt+mIymTT19DGFbNWNLfEwsrkSmN64lVWB9ag==
+  dependencies:
+    randombytes "^2.1.0"
+
 serve-static@1.14.1:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
@@ -4843,11 +7919,26 @@ serve-static@1.14.1:
     parseurl "~1.3.3"
     send "0.17.1"
 
+set-blocking@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
+
+set-immediate-shim@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  integrity sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=
+
 setprototypeof@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
+setprototypeof@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424"
+  integrity sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==
+
 shallow-clone@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
@@ -4855,6 +7946,13 @@ shallow-clone@^3.0.0:
   dependencies:
     kind-of "^6.0.2"
 
+shebang-command@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
 shebang-command@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-2.0.0.tgz#ccd0af4f8835fbdc265b82461aaf0c36663f34ea"
@@ -4862,12 +7960,17 @@ shebang-command@^2.0.0:
   dependencies:
     shebang-regex "^3.0.0"
 
+shebang-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
 shebang-regex@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-signal-exit@^3.0.2, signal-exit@^3.0.3:
+signal-exit@^3.0.0, signal-exit@^3.0.2, signal-exit@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
   integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
@@ -4884,6 +7987,365 @@ slash@^3.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
   integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
 
+slide@^1.1.3:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
+  integrity sha1-VusCfWW00tzmyy4tMsTUr8nh1wc=
+
+snyk-config@4.0.0, snyk-config@^4.0.0-rc.2:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/snyk-config/-/snyk-config-4.0.0.tgz#21d459f19087991246cc07a7ffb4501dce6f4159"
+  integrity sha512-E6jNe0oUjjzVASWBOAc/mA23DhbzABDF9MI6UZvl0gylh2NSXSXw2/LjlqMNOKL2c1qkbSkzLOdIX5XACoLCAQ==
+  dependencies:
+    async "^3.2.0"
+    debug "^4.1.1"
+    lodash.merge "^4.6.2"
+    minimist "^1.2.5"
+
+snyk-cpp-plugin@2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/snyk-cpp-plugin/-/snyk-cpp-plugin-2.2.1.tgz#55891511a43a6448e5a7c836a94f66f70fa705eb"
+  integrity sha512-NFwVLMCqKTocY66gcim0ukF6e31VRDJqDapg5sy3vCHqlD1OCNUXSK/aI4VQEEndDrsnFmQepsL5KpEU0dDRIQ==
+  dependencies:
+    "@snyk/dep-graph" "^1.19.3"
+    chalk "^4.1.0"
+    debug "^4.1.1"
+    hosted-git-info "^3.0.7"
+    tslib "^2.0.0"
+
+snyk-docker-plugin@4.22.1:
+  version "4.22.1"
+  resolved "https://registry.yarnpkg.com/snyk-docker-plugin/-/snyk-docker-plugin-4.22.1.tgz#09283bfb7beb98553abde0719e96bccfd5bac0d9"
+  integrity sha512-fpXGkBu69Vb5meSrq0KjSKr0nlibA8z18fuH/O8HuDh1b5XyqKNz412njybpJtW07JPpA9rKX9gewRBZWch6fQ==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/rpm-parser" "^2.0.0"
+    "@snyk/snyk-docker-pull" "^3.6.3"
+    chalk "^2.4.2"
+    debug "^4.1.1"
+    docker-modem "2.1.3"
+    dockerfile-ast "0.2.1"
+    elfy "^1.0.0"
+    event-loop-spinner "^2.0.0"
+    gunzip-maybe "^1.4.2"
+    mkdirp "^1.0.4"
+    semver "^7.3.4"
+    snyk-nodejs-lockfile-parser "1.35.1"
+    tar-stream "^2.1.0"
+    tmp "^0.2.1"
+    tslib "^1"
+    uuid "^8.2.0"
+
+snyk-go-parser@1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/snyk-go-parser/-/snyk-go-parser-1.4.1.tgz#df16a5fbd7a517ee757268ef081abc33506c8857"
+  integrity sha512-StU3uHB85VMEkcgXta63M0Fgd+9cs5sMCjQXTBoYTdE4dxarPn7U67yCuwkRRdZdny1ZXtzfY8LKns9i0+dy9w==
+  dependencies:
+    toml "^3.0.0"
+    tslib "^1.10.0"
+
+snyk-go-plugin@1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/snyk-go-plugin/-/snyk-go-plugin-1.17.0.tgz#56d0c92d7def29ba4c3c2030c5830093e3b0dd26"
+  integrity sha512-1jAYPRgMapO2BYL+HWsUq5gsAiDGmI0Pn7omc0lk24tcUOMhUB+1hb0u9WBMNzHvXBjevBkjOctjpnt2hMKN6Q==
+  dependencies:
+    "@snyk/dep-graph" "^1.23.1"
+    "@snyk/graphlib" "2.1.9-patch.3"
+    debug "^4.1.1"
+    snyk-go-parser "1.4.1"
+    tmp "0.2.1"
+    tslib "^1.10.0"
+
+snyk-gradle-plugin@3.16.1:
+  version "3.16.1"
+  resolved "https://registry.yarnpkg.com/snyk-gradle-plugin/-/snyk-gradle-plugin-3.16.1.tgz#e180720d521ae1a63efb4b7f35c084af47ac2cb8"
+  integrity sha512-ii+W544+vCsRe+I4FdmhnYwGq5ZZYacEkUswJoUYmj1sIkkN1G0iUyas/r9mX+ERjQlvzyN4diptZe9OeaTaaA==
+  dependencies:
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/java-call-graph-builder" "1.23.1"
+    "@types/debug" "^4.1.4"
+    chalk "^3.0.0"
+    debug "^4.1.1"
+    tmp "0.2.1"
+    tslib "^2.0.0"
+
+snyk-module@3.1.0, snyk-module@^3.0.0, snyk-module@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/snyk-module/-/snyk-module-3.1.0.tgz#3e088ff473ddf0d4e253a46ea6749d76d8e6e7ba"
+  integrity sha512-HHuOYEAACpUpkFgU8HT57mmxmonaJ4O3YADoSkVhnhkmJ+AowqZyJOau703dYHNrq2DvQ7qYw81H7yyxS1Nfjw==
+  dependencies:
+    debug "^4.1.1"
+    hosted-git-info "^3.0.4"
+
+snyk-mvn-plugin@2.26.2:
+  version "2.26.2"
+  resolved "https://registry.yarnpkg.com/snyk-mvn-plugin/-/snyk-mvn-plugin-2.26.2.tgz#433aaab1cb5b1aeb5591ac67acb668632b148f08"
+  integrity sha512-XS6I10OYMzUq60DUqf0Lf4m8uLXZTFH58O++n5W/X4MtSmYV4frrpgZOrrDfzxBM5S7SH9FlKDL3p+1m84yqzg==
+  dependencies:
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/dep-graph" "^1.23.1"
+    "@snyk/java-call-graph-builder" "1.23.1"
+    debug "^4.1.1"
+    glob "^7.1.6"
+    needle "^2.5.0"
+    tmp "^0.1.0"
+    tslib "1.11.1"
+
+snyk-nodejs-lockfile-parser@1.35.0:
+  version "1.35.0"
+  resolved "https://registry.yarnpkg.com/snyk-nodejs-lockfile-parser/-/snyk-nodejs-lockfile-parser-1.35.0.tgz#1cdf13abd05dc5e560e513936cb766f6ed6abe97"
+  integrity sha512-fSjer9Ic8cdA2HvInUmhwbAhoLFXIokAzGB1PeGKwr0zzyfo3dSX3ReTMEbkhrEg+h0eES13px/KiiJ0EKRKMg==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    "@yarnpkg/core" "^2.4.0"
+    "@yarnpkg/lockfile" "^1.1.0"
+    event-loop-spinner "^2.0.0"
+    got "11.8.2"
+    js-yaml "^4.1.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatmap "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.topairs "^4.3.0"
+    p-map "2.1.0"
+    snyk-config "^4.0.0-rc.2"
+    tslib "^1.9.3"
+    uuid "^8.3.0"
+
+snyk-nodejs-lockfile-parser@1.35.1:
+  version "1.35.1"
+  resolved "https://registry.yarnpkg.com/snyk-nodejs-lockfile-parser/-/snyk-nodejs-lockfile-parser-1.35.1.tgz#bd7da418637acadbbb011ee03e1db3c9ba998842"
+  integrity sha512-NiXN+MdWaZxseXVDgCM4CZ5aBgI5LloUbwUP9c3oMZDih9Zj6Vf5edDcL8eM3BGl+a6LceJzB6w+xrIqKCXgQA==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    "@yarnpkg/core" "^2.4.0"
+    "@yarnpkg/lockfile" "^1.1.0"
+    event-loop-spinner "^2.0.0"
+    js-yaml "^4.1.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatmap "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.topairs "^4.3.0"
+    snyk-config "^4.0.0-rc.2"
+    tslib "^1.9.3"
+    uuid "^8.3.0"
+
+snyk-nuget-plugin@1.22.0:
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/snyk-nuget-plugin/-/snyk-nuget-plugin-1.22.0.tgz#05c4aab0ebf1b74cea966503b8c272aee8502d9c"
+  integrity sha512-R0pmcEYeoM3B6BUMUf30jPQgQo8ngHW0gAabyGMnBV3ZDvJ99TCa7McSIjI/3obdT1ERIKKF6bZxuzps4uzVOA==
+  dependencies:
+    debug "^4.1.1"
+    dotnet-deps-parser "5.1.0"
+    jszip "3.7.0"
+    snyk-paket-parser "1.6.0"
+    tslib "^1.11.2"
+    xml2js "^0.4.17"
+
+snyk-paket-parser@1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/snyk-paket-parser/-/snyk-paket-parser-1.6.0.tgz#f70c423b33d31484c8c4cae74bb7f5deb9bbc382"
+  integrity sha512-6htFynjBe/nakclEHUZ1A3j5Eu32/0pNve5Qm4MFn3YQmJgj7UcAO8hdyK3QfzEY29/kAv/rkJQg+SKshn+N9Q==
+  dependencies:
+    tslib "^1.9.3"
+
+snyk-php-plugin@1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/snyk-php-plugin/-/snyk-php-plugin-1.9.2.tgz#282ef733060aab49da23e1fb2d2dd1af8f71f7cd"
+  integrity sha512-IQcdsQBqqXVRY5DatlI7ASy4flbhtU2V7cr4P2rK9rkFnVHO6LHcitwKXVZa9ocdOmpZDzk7U6iwHJkVFcR6OA==
+  dependencies:
+    "@snyk/cli-interface" "^2.9.1"
+    "@snyk/composer-lockfile-parser" "^1.4.1"
+    tslib "1.11.1"
+
+snyk-poetry-lockfile-parser@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/snyk-poetry-lockfile-parser/-/snyk-poetry-lockfile-parser-1.1.6.tgz#bab5a279c103cbcca8eb86ab87717b115592881e"
+  integrity sha512-MoekbWOZPj9umfukjk2bd2o3eRj0OyO+58sxq9crMtHmTlze4h0/Uj4+fb0JFPBOtBO3c2zwbA+dvFQmpKoOTA==
+  dependencies:
+    "@snyk/cli-interface" "^2.9.2"
+    "@snyk/dep-graph" "^1.23.0"
+    debug "^4.2.0"
+    toml "^3.0.0"
+    tslib "^2.0.0"
+
+snyk-policy@1.19.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/snyk-policy/-/snyk-policy-1.19.0.tgz#0cbc442d9503970fb3afea938f57d57993a914ad"
+  integrity sha512-XYjhOTRPFA7NfDUsH6uH1fbML2OgSFsqdUPbud7x01urNP9CHXgUgAD4NhKMi3dVQK+7IdYadWt0wrFWw4y+qg==
+  dependencies:
+    debug "^4.1.1"
+    email-validator "^2.0.4"
+    js-yaml "^3.13.1"
+    lodash.clonedeep "^4.5.0"
+    promise-fs "^2.1.1"
+    semver "^6.0.0"
+    snyk-module "^3.0.0"
+    snyk-resolve "^1.1.0"
+    snyk-try-require "^2.0.0"
+
+snyk-python-plugin@1.19.11:
+  version "1.19.11"
+  resolved "https://registry.yarnpkg.com/snyk-python-plugin/-/snyk-python-plugin-1.19.11.tgz#4ccb213f218606c386ef943113d0872e69c34f09"
+  integrity sha512-zUKbSbw+wU1FCUDYt+IDjaES0pc1UKBECOqjHSJMxWm9VhstvPtI4KccetwOfne2oUcmaEJJvcEp4s9VTK04XQ==
+  dependencies:
+    "@snyk/cli-interface" "^2.0.3"
+    snyk-poetry-lockfile-parser "^1.1.6"
+    tmp "0.2.1"
+
+snyk-resolve-deps@4.7.2:
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/snyk-resolve-deps/-/snyk-resolve-deps-4.7.2.tgz#11e7051110dadd8756819594bb30e6b88777a8b4"
+  integrity sha512-Bmtr7QdRL2b3Js+mPDmvXbkprOpzO8aUFXqR0nJKAOlUVQqZ84yiuT0n/mssEiJJ0vP+k0kZvTeiTwgio4KZRg==
+  dependencies:
+    ansicolors "^0.3.2"
+    debug "^4.1.1"
+    lodash.assign "^4.2.0"
+    lodash.assignin "^4.2.0"
+    lodash.clone "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.get "^4.4.2"
+    lodash.set "^4.3.2"
+    lru-cache "^4.0.0"
+    semver "^5.5.1"
+    snyk-module "^3.1.0"
+    snyk-resolve "^1.0.0"
+    snyk-tree "^1.0.0"
+    snyk-try-require "^1.1.1"
+    then-fs "^2.0.0"
+
+snyk-resolve@1.1.0, snyk-resolve@^1.0.0, snyk-resolve@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/snyk-resolve/-/snyk-resolve-1.1.0.tgz#52740cb01ba477851086855f9857b3a44296ee0e"
+  integrity sha512-OZMF8I8TOu0S58Z/OS9mr8jkEzGAPByCsAkrWlcmZgPaE0RsxVKVIFPhbMNy/JlYswgGDYYIEsNw+e0j1FnTrw==
+  dependencies:
+    debug "^4.1.1"
+    promise-fs "^2.1.1"
+
+snyk-sbt-plugin@2.11.3:
+  version "2.11.3"
+  resolved "https://registry.yarnpkg.com/snyk-sbt-plugin/-/snyk-sbt-plugin-2.11.3.tgz#5740a5d9edfea79b380040ad163683d45658f748"
+  integrity sha512-xcZAYENuEx+SG51AuLLL59jpN/qerJdSdznTANoyNM7bJjVhTvLTjEfoOxbeogZwKmFDKKUfc6Vw+EdEy8VZug==
+  dependencies:
+    debug "^4.1.1"
+    semver "^6.1.2"
+    tmp "^0.1.0"
+    tree-kill "^1.2.2"
+    tslib "^1.10.0"
+
+snyk-tree@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/snyk-tree/-/snyk-tree-1.0.0.tgz#0fb73176dbf32e782f19100294160448f9111cc8"
+  integrity sha1-D7cxdtvzLngvGRAClBYESPkRHMg=
+  dependencies:
+    archy "^1.0.0"
+
+snyk-try-require@1.3.1, snyk-try-require@^1.1.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/snyk-try-require/-/snyk-try-require-1.3.1.tgz#6e026f92e64af7fcccea1ee53d524841e418a212"
+  integrity sha1-bgJvkuZK9/zM6h7lPVJIQeQYohI=
+  dependencies:
+    debug "^3.1.0"
+    lodash.clonedeep "^4.3.0"
+    lru-cache "^4.0.0"
+    then-fs "^2.0.0"
+
+snyk-try-require@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/snyk-try-require/-/snyk-try-require-2.0.1.tgz#076ae9bc505d64d28389452ce19fcac28f26655a"
+  integrity sha512-VCOfFIvqLMXgCXEdooQgu3A40XYIFBnj0X8Y01RJ5iAbu08b4WKGN/uAKaRVF30dABS4EcjsalmCO+YlKUPEIA==
+  dependencies:
+    debug "^4.1.1"
+    lodash.clonedeep "^4.3.0"
+    lru-cache "^5.1.1"
+
+snyk@^1.91.0:
+  version "1.676.0"
+  resolved "https://registry.yarnpkg.com/snyk/-/snyk-1.676.0.tgz#ed02675c3125f1d5192299f9bd87450ff9951949"
+  integrity sha512-3B+YZ5mf/fXcb6PmbXBhZHQPY9BuK5g+KeI+HsLlNeLIEqc+PPxyL0XKv8W1VKFsaY8J1d3JQ68fjXeJie2OoA==
+  dependencies:
+    "@open-policy-agent/opa-wasm" "^1.2.0"
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/cloud-config-parser" "^1.9.2"
+    "@snyk/code-client" "4.0.0"
+    "@snyk/dep-graph" "^1.27.1"
+    "@snyk/fix" "1.650.0"
+    "@snyk/gemfile" "1.2.0"
+    "@snyk/graphlib" "^2.1.9-patch.3"
+    "@snyk/inquirer" "^7.3.3-patch"
+    "@snyk/snyk-cocoapods-plugin" "2.5.2"
+    "@snyk/snyk-hex-plugin" "1.1.4"
+    abbrev "^1.1.1"
+    ansi-escapes "3.2.0"
+    chalk "^2.4.2"
+    cli-spinner "0.2.10"
+    configstore "^5.0.1"
+    debug "^4.1.1"
+    diff "^4.0.1"
+    glob "^7.1.7"
+    global-agent "^2.1.12"
+    lodash.assign "^4.2.0"
+    lodash.camelcase "^4.3.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.flattendeep "^4.4.0"
+    lodash.get "^4.4.2"
+    lodash.groupby "^4.6.0"
+    lodash.isempty "^4.4.0"
+    lodash.isobject "^3.0.2"
+    lodash.map "^4.6.0"
+    lodash.merge "^4.6.2"
+    lodash.omit "^4.5.0"
+    lodash.orderby "^4.6.0"
+    lodash.sortby "^4.7.0"
+    lodash.uniq "^4.5.0"
+    lodash.upperfirst "^4.3.1"
+    lodash.values "^4.3.0"
+    micromatch "4.0.2"
+    needle "2.6.0"
+    open "^7.0.3"
+    ora "5.4.0"
+    os-name "^3.0.0"
+    pegjs "^0.10.0"
+    promise-queue "^2.2.5"
+    proxy-from-env "^1.0.0"
+    rimraf "^2.6.3"
+    semver "^6.0.0"
+    snyk-config "4.0.0"
+    snyk-cpp-plugin "2.2.1"
+    snyk-docker-plugin "4.22.1"
+    snyk-go-plugin "1.17.0"
+    snyk-gradle-plugin "3.16.1"
+    snyk-module "3.1.0"
+    snyk-mvn-plugin "2.26.2"
+    snyk-nodejs-lockfile-parser "1.35.0"
+    snyk-nuget-plugin "1.22.0"
+    snyk-php-plugin "1.9.2"
+    snyk-policy "1.19.0"
+    snyk-python-plugin "1.19.11"
+    snyk-resolve "1.1.0"
+    snyk-resolve-deps "4.7.2"
+    snyk-sbt-plugin "2.11.3"
+    snyk-try-require "1.3.1"
+    source-map-support "^0.5.11"
+    strip-ansi "^5.2.0"
+    tar "^6.1.2"
+    tempy "^1.0.1"
+    update-notifier "^5.1.0"
+    uuid "^8.3.2"
+    wrap-ansi "^5.1.0"
+    yaml "^1.10.2"
+
+sonic-boom@^1.0.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/sonic-boom/-/sonic-boom-1.4.1.tgz#d35d6a74076624f12e6f917ade7b9d75e918f53e"
+  integrity sha512-LRHh/A8tpW7ru89lrlkU4AszXt1dbwSjVWguGrmlxE7tawVmDBlI1PILMkXAxJTwqhgsEeTHzj36D5CmHgQmNg==
+  dependencies:
+    atomic-sleep "^1.0.0"
+    flatstr "^1.0.12"
+
 sort-object-keys@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/sort-object-keys/-/sort-object-keys-1.1.3.tgz#bff833fe85cab147b34742e45863453c1e190b45"
@@ -4901,11 +8363,16 @@ sort-package-json@~1.44.0:
     is-plain-obj "2.1.0"
     sort-object-keys "^1.1.3"
 
-source-list-map@^2.0.0, source-list-map@^2.0.1:
+source-list-map@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
+
 source-map-loader@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/source-map-loader/-/source-map-loader-1.0.2.tgz#b0a6582b2eaa387ede1ecf8061ae0b93c23f9eb0"
@@ -4917,23 +8384,102 @@ source-map-loader@~1.0.2:
     schema-utils "^2.7.0"
     source-map "^0.6.1"
 
-source-map-support@~0.5.12, source-map-support@~0.5.19:
+source-map-support@^0.5.11, source-map-support@^0.5.16, source-map-support@^0.5.7, source-map-support@~0.5.12, source-map-support@~0.5.19:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
   integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
   dependencies:
-    buffer-from "^1.0.0"
-    source-map "^0.6.0"
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
+source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+
+source-map@~0.7.2:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
+  integrity sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==
+
+spdx-correct@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.1.tgz#dece81ac9c1e6713e5f7d1b6f17d468fa53d89a9"
+  integrity sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==
+  dependencies:
+    spdx-expression-parse "^3.0.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-exceptions@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz#3f28ce1a77a00372683eade4a433183527a2163d"
+  integrity sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==
+
+spdx-expression-parse@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz#cf70f50482eefdc98e3ce0a6833e4a53ceeba679"
+  integrity sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==
+  dependencies:
+    spdx-exceptions "^2.1.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-license-ids@^3.0.0:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.9.tgz#8a595135def9592bda69709474f1cbeea7c2467f"
+  integrity sha512-Ki212dKK4ogX+xDo4CtOZBVIwhsKBEfsEEcwmJfLQzirgc2jIWdzg40Unxz/HzEUqM1WFzVlQSMF9kZZ2HboLQ==
+
+split-ca@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split-ca/-/split-ca-1.0.1.tgz#6c83aff3692fa61256e0cd197e05e9de157691a6"
+  integrity sha1-bIOv82kvphJW4M0ZfgXp3hV2kaY=
+
+sprintf-js@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.2.tgz#da1765262bf8c0f571749f2ad6c26300207ae673"
+  integrity sha512-VE0SOVEHCk7Qc8ulkWw3ntAzXuqf7S2lvwQaDLRnUeIEaKNQJzV6BwmLKhOqT61aGhfUMrXeaBk+oDGCzvhcug==
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+
+ssh2-streams@~0.4.10:
+  version "0.4.10"
+  resolved "https://registry.yarnpkg.com/ssh2-streams/-/ssh2-streams-0.4.10.tgz#48ef7e8a0e39d8f2921c30521d56dacb31d23a34"
+  integrity sha512-8pnlMjvnIZJvmTzUIIA5nT4jr2ZWNNVHwyXfMGdRJbug9TpI3kd99ffglgfSWqujVv/0gxwMsDn9j9RVst8yhQ==
+  dependencies:
+    asn1 "~0.2.0"
+    bcrypt-pbkdf "^1.0.2"
+    streamsearch "~0.1.2"
 
-source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
-  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+ssh2@^0.8.7:
+  version "0.8.9"
+  resolved "https://registry.yarnpkg.com/ssh2/-/ssh2-0.8.9.tgz#54da3a6c4ba3daf0d8477a538a481326091815f3"
+  integrity sha512-GmoNPxWDMkVpMFa9LVVzQZHF6EW3WKmBwL+4/GeILf2hFmix5Isxm7Amamo8o7bHiU0tC+wXsGcUXOxp8ChPaw==
+  dependencies:
+    ssh2-streams "~0.4.10"
 
-source-map@~0.7.2:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
-  integrity sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==
+sshpk@^1.7.0:
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
+  integrity sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    bcrypt-pbkdf "^1.0.0"
+    dashdash "^1.12.0"
+    ecc-jsbn "~0.1.1"
+    getpass "^0.1.1"
+    jsbn "~0.1.0"
+    safer-buffer "^2.0.2"
+    tweetnacl "~0.14.0"
+
+ssri@^5.2.4:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.3.0.tgz#ba3872c9c6d33a0704a7d71ff045e5ec48999d06"
+  integrity sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==
+  dependencies:
+    safe-buffer "^5.1.1"
 
 ssri@^8.0.1:
   version "8.0.1"
@@ -4947,7 +8493,68 @@ ssri@^8.0.1:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
-string-width@^4.1.0, string-width@^4.2.0:
+stealthy-require@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
+  integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
+
+steno@^0.4.1:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/steno/-/steno-0.4.4.tgz#071105bdfc286e6615c0403c27e9d7b5dcb855cb"
+  integrity sha1-BxEFvfwobmYVwEA8J+nXtdy4Vcs=
+  dependencies:
+    graceful-fs "^4.1.3"
+
+stream-buffers@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/stream-buffers/-/stream-buffers-3.0.2.tgz#5249005a8d5c2d00b3a32e6e0a6ea209dc4f3521"
+  integrity sha512-DQi1h8VEBA/lURbSwFtEHnSTb9s2/pwLEaFuNhXwy1Dx3Sa0lOuYT2yNUr4/j2fs8oCAMANtrZ5OrPZtyVs3MQ==
+
+stream-shift@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.1.tgz#d7088281559ab2778424279b0877da3c392d5a3d"
+  integrity sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ==
+
+stream-to-array@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/stream-to-array/-/stream-to-array-2.3.0.tgz#bbf6b39f5f43ec30bc71babcb37557acecf34353"
+  integrity sha1-u/azn19D7DC8cbq8s3VXrOzzQ1M=
+  dependencies:
+    any-promise "^1.1.0"
+
+stream-to-promise@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/stream-to-promise/-/stream-to-promise-2.2.0.tgz#b1edb2e1c8cb11289d1b503c08d3f2aef51e650f"
+  integrity sha1-se2y4cjLESidG1A8CNPyrvUeZQ8=
+  dependencies:
+    any-promise "~1.3.0"
+    end-of-stream "~1.1.0"
+    stream-to-array "~2.3.0"
+
+streamsearch@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
+  integrity sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo=
+
+string-width@^1.0.1, "string-width@^1.0.2 || 2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
+  dependencies:
+    code-point-at "^1.0.0"
+    is-fullwidth-code-point "^1.0.0"
+    strip-ansi "^3.0.0"
+
+string-width@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
+  integrity sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==
+  dependencies:
+    emoji-regex "^7.0.1"
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^5.1.0"
+
+string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.2.tgz#dafd4f9559a7585cfba529c6a0a4f73488ebd4c5"
   integrity sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==
@@ -4956,26 +8563,38 @@ string-width@^4.1.0, string-width@^4.2.0:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.0"
 
-string_decoder@^1.1.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
-  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+string_decoder@^1.1.1, string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+  dependencies:
+    safe-buffer "~5.1.0"
+
+strip-ansi@6.0.0, strip-ansi@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
+  integrity sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==
   dependencies:
-    safe-buffer "~5.2.0"
+    ansi-regex "^5.0.0"
 
-strip-ansi@^3.0.0:
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
   integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
   dependencies:
     ansi-regex "^2.0.0"
 
-strip-ansi@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
-  integrity sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==
+strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
+  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
   dependencies:
-    ansi-regex "^5.0.0"
+    ansi-regex "^4.1.0"
+
+strip-eof@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+  integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
 
 strip-final-newline@^2.0.0:
   version "2.0.0"
@@ -5002,13 +8621,6 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
-  integrity sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==
-  dependencies:
-    has-flag "^3.0.0"
-
 supports-color@^7.0.0, supports-color@^7.1.0, supports-color@^7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
@@ -5016,6 +8628,13 @@ supports-color@^7.0.0, supports-color@^7.1.0, supports-color@^7.2.0:
   dependencies:
     has-flag "^4.0.0"
 
+supports-color@^8.0.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-8.1.1.tgz#cd6fc17e28500cff56c1b86c0a7fd4a54a73005c"
+  integrity sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==
+  dependencies:
+    has-flag "^4.0.0"
+
 svg-url-loader@~6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/svg-url-loader/-/svg-url-loader-6.0.0.tgz#b94861d9f6badfb8ca3e7d3ec4655c1bf732ac5d"
@@ -5024,15 +8643,31 @@ svg-url-loader@~6.0.0:
     file-loader "~6.0.0"
     loader-utils "~2.0.0"
 
+symbol-tree@^3.2.2:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
+  integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
+
 tapable@^2.0.0, tapable@^2.1.1, tapable@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.0.tgz#5c373d281d9c672848213d0e037d1c4165ab426b"
   integrity sha512-FBk4IesMV1rBxX2tfiK8RAmogtWn53puLOQlvO8XuwlgxcYbP4mVPS9Ph4aeamSyyVjOl24aYWAuc8U5kCVwMw==
 
-tar@^6.0.2:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.0.tgz#d1724e9bcc04b977b18d5c573b333a2207229a83"
-  integrity sha512-DUCttfhsnLCjwoDoFcI+B2iJgYa93vBnDUATYEeRx6sntCTdN01VnqsIuTlALXla/LWooNg0yEGeB+Y8WdFxGA==
+tar-stream@^2.0.1, tar-stream@^2.1.0, tar-stream@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
+  dependencies:
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
+tar@^6.0.2, tar@^6.1.2:
+  version "6.1.6"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.6.tgz#c23d797b0a1efe5d479b1490805c5443f3560c5d"
+  integrity sha512-oaWyu5dQbHaYcyZCTfyPpC+VmI62/OM2RTUYavTk1MDr1cwW5Boi3baeYQKiZbY2uSQJGr+iMOzb/JFxLrft+g==
   dependencies:
     chownr "^2.0.0"
     fs-minipass "^2.0.0"
@@ -5041,6 +8676,22 @@ tar@^6.0.2:
     mkdirp "^1.0.3"
     yallist "^4.0.0"
 
+temp-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-2.0.0.tgz#bde92b05bdfeb1516e804c9c00ad45177f31321e"
+  integrity sha512-aoBAniQmmwtcKp/7BzsH8Cxzv8OL736p7v1ihGb5e9DJ9kTwGWHrQrVB5+lfVDzfGrdRzXch+ig7LHaY1JTOrg==
+
+tempy@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tempy/-/tempy-1.0.1.tgz#30fe901fd869cfb36ee2bd999805aa72fbb035de"
+  integrity sha512-biM9brNqxSc04Ee71hzFbryD11nX7VPhQQY32AdDmjFvodsRFz/3ufeoTZ6uYkRFfGo188tENcASNs3vTdsM0w==
+  dependencies:
+    del "^6.0.0"
+    is-stream "^2.0.0"
+    temp-dir "^2.0.0"
+    type-fest "^0.16.0"
+    unique-string "^2.0.0"
+
 terser-webpack-plugin@^4.1.0:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.3.tgz#28daef4a83bd17c1db0297070adc07fc8cfc6a9a"
@@ -5056,17 +8707,17 @@ terser-webpack-plugin@^4.1.0:
     terser "^5.3.4"
     webpack-sources "^1.4.3"
 
-terser-webpack-plugin@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.1.1.tgz#7effadee06f7ecfa093dbbd3e9ab23f5f3ed8673"
-  integrity sha512-5XNNXZiR8YO6X6KhSGXfY0QrGrCRlSwAEjIIrlRQR4W8nP69TaJUlh3bkuac6zzgspiGPfKEHcY295MMVExl5Q==
+terser-webpack-plugin@^5.1.3:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.1.4.tgz#c369cf8a47aa9922bd0d8a94fe3d3da11a7678a1"
+  integrity sha512-C2WkFwstHDhVEmsmlCxrXUtVklS+Ir1A7twrYzrDrQQOIMOaVAYykaoo/Aq1K0QRkMoY2hhvDQY1cm4jnIMFwA==
   dependencies:
-    jest-worker "^26.6.2"
+    jest-worker "^27.0.2"
     p-limit "^3.1.0"
     schema-utils "^3.0.0"
-    serialize-javascript "^5.0.1"
+    serialize-javascript "^6.0.0"
     source-map "^0.6.1"
-    terser "^5.5.1"
+    terser "^5.7.0"
 
 terser@^4.6.3:
   version "4.8.0"
@@ -5077,20 +8728,50 @@ terser@^4.6.3:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.3.4, terser@^5.5.1:
-  version "5.6.1"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.6.1.tgz#a48eeac5300c0a09b36854bf90d9c26fb201973c"
-  integrity sha512-yv9YLFQQ+3ZqgWCUk+pvNJwgUTdlIxUk1WTN+RnaFJe2L7ipG2csPT0ra2XRm7Cs8cxN7QXmK1rFzEwYEQkzXw==
+terser@^5.3.4, terser@^5.7.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.7.1.tgz#2dc7a61009b66bb638305cb2a824763b116bf784"
+  integrity sha512-b3e+d5JbHAe/JSjwsC3Zn55wsBIM7AsHLjKxT31kGCldgbpFePaFo+PiddtO6uwRZWRw7sPXmAN8dTW61xmnSg==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
     source-map-support "~0.5.19"
 
-through@^2.3.6:
+then-fs@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/then-fs/-/then-fs-2.0.0.tgz#72f792dd9d31705a91ae19ebfcf8b3f968c81da2"
+  integrity sha1-cveS3Z0xcFqRrhnr/Piz+WjIHaI=
+  dependencies:
+    promise ">=3.2 <8"
+
+through2@^2.0.3:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
+  integrity sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==
+  dependencies:
+    readable-stream "~2.3.6"
+    xtend "~4.0.1"
+
+"through@>=2.2.7 <3", through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
 
+timers-ext@^0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/timers-ext/-/timers-ext-0.1.7.tgz#6f57ad8578e07a3fb9f91d9387d65647555e25c6"
+  integrity sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==
+  dependencies:
+    es5-ext "~0.10.46"
+    next-tick "1"
+
+tmp@0.2.1, tmp@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.2.1.tgz#8457fc3037dcf4719c251367a1af6500ee1ccf14"
+  integrity sha512-76SUhtfqR2Ijn+xllcI5P1oyannHNHByD80W1q447gU3mp9G9PSpGdWmjUOHRDPiHYacIk66W7ubDTuPF3BEtQ==
+  dependencies:
+    rimraf "^3.0.0"
+
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -5098,6 +8779,13 @@ tmp@^0.0.33:
   dependencies:
     os-tmpdir "~1.0.2"
 
+tmp@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.1.0.tgz#ee434a4e22543082e294ba6201dcc6eafefa2877"
+  integrity sha512-J7Z2K08jbGcdA1kkQpJSqLF6T0tdQqpR2pnSUXsIchbPdTI9v3e85cLW0d6WDhwuAleOV71j2xWs8qMPfK7nKw==
+  dependencies:
+    rimraf "^2.6.3"
+
 to-readable-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/to-readable-stream/-/to-readable-stream-1.0.0.tgz#ce0aa0c2f3df6adf852efb404a783e77c0475771"
@@ -5122,6 +8810,11 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+toml@3.0.0, toml@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/toml/-/toml-3.0.0.tgz#342160f1af1904ec9d204d03a5d61222d762c5ee"
+  integrity sha512-y/mWCZinnvxjTKYhJ+pYxwD0mRLVvOtdS2Awbgxln6iEnt4rk0yBxeSBHkGJcPucRiG0e55mwWp+g/05rsrd6w==
+
 topojson-client@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/topojson-client/-/topojson-client-3.1.0.tgz#22e8b1ed08a2b922feeb4af6f53b6ef09a467b99"
@@ -5129,28 +8822,129 @@ topojson-client@^3.1.0:
   dependencies:
     commander "2"
 
-tr46@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.0.2.tgz#03273586def1595ae08fedb38d7733cee91d2479"
-  integrity sha512-3n1qG+/5kg+jrbTzwAykB5yRYtQCTqOGKq5U5PE3b0a1/mzo6snDhjGS0zJVJunO0NrT3Dg1MLy5TjWP/UJppg==
+tough-cookie@^2.3.3, tough-cookie@~2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==
+  dependencies:
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tough-cookie@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-3.0.1.tgz#9df4f57e739c26930a018184887f4adb7dca73b2"
+  integrity sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==
+  dependencies:
+    ip-regex "^2.1.0"
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tough-cookie@~2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
+  integrity sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==
+  dependencies:
+    psl "^1.1.24"
+    punycode "^1.4.1"
+
+tr46@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
+  integrity sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=
+  dependencies:
+    punycode "^2.1.0"
+
+tr46@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.1.0.tgz#fa87aa81ca5d5941da8cbf1f9b749dc969a4e240"
+  integrity sha512-15Ih7phfcdP5YxqiB+iDtLoaTz4Nd35+IiAv0kQ5FNKHzXgdWqPoTIqEDDJmXceQt4JZk6lVPT8lnDlPpGDppw==
   dependencies:
     punycode "^2.1.1"
 
+tree-kill@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.2.tgz#4ca09a9092c88b73a7cdc5e8a01b507b0790a0cc"
+  integrity sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==
+
+treeify@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/treeify/-/treeify-1.1.0.tgz#4e31c6a463accd0943879f30667c4fdaff411bb8"
+  integrity sha512-1m4RA7xVAJrSGrrXGs0L3YTwyvBs2S8PbRHaLZAkFw7JR8oIFwYtysxlBZhYIa7xSyiYJKZ3iGrrk55cGA3i9A==
+
 tryer@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/tryer/-/tryer-1.0.1.tgz#f2c85406800b9b0f74c9f7465b81eaad241252f8"
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
-tslib@^1.9.0, tslib@~1.13.0:
+tslib@1.11.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
+  integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
+
+tslib@^1, tslib@^1.10.0, tslib@^1.11.2, tslib@^1.13.0, tslib@^1.9.0, tslib@^1.9.3, tslib@~1.13.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
-tslib@^2.0.3, tslib@~2.0.3:
+tslib@^2.0.0, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
+
+tslib@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.3.tgz#8e0741ac45fc0c226e58a17bfc3e64b9bc6ca61c"
   integrity sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==
 
+tsscmp@1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/tsscmp/-/tsscmp-1.0.6.tgz#85b99583ac3589ec4bfef825b5000aa911d605eb"
+  integrity sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA==
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  integrity sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=
+  dependencies:
+    safe-buffer "^5.0.1"
+
+tunnel@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/tunnel/-/tunnel-0.0.6.tgz#72f1314b34a5b192db012324df2cc587ca47f92c"
+  integrity sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==
+
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+  integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
+
+typanion@^3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/typanion/-/typanion-3.3.2.tgz#c31f3b2afb6e8ae74dbd3f96d5b1d8f9745e483e"
+  integrity sha512-m3v3wtFc6R0wtl0RpEn11bKXIOjS1zch5gmx0zg2G5qfGQ3A9TVZRMSL43O5eFuGXsrgzyvDcGRmSXGP5UqpDQ==
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  integrity sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=
+  dependencies:
+    prelude-ls "~1.1.2"
+
+type-fest@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.13.1.tgz#0172cb5bce80b0bd542ea348db50c7e21834d934"
+  integrity sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==
+
+type-fest@^0.16.0:
+  version "0.16.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.16.0.tgz#3240b891a78b0deae910dbeb86553e552a148860"
+  integrity sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg==
+
+type-fest@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
+  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
+
 type-fest@^0.21.3:
   version "0.21.3"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.21.3.tgz#d260a24b0198436e133fa26a524a6d65fa3b2e37"
@@ -5164,15 +8958,37 @@ type-is@~1.6.17, type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
+type@^1.0.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/type/-/type-1.2.0.tgz#848dd7698dafa3e54a6c479e759c4bc3f18847a0"
+  integrity sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==
+
+type@^2.0.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/type/-/type-2.5.0.tgz#0a2e78c2e77907b252abe5f298c1b01c63f0db3d"
+  integrity sha512-180WMDQaIMm3+7hGXWf12GtdniDEy7nYcyFMKJn/eZz/6tSLXrUN9V0wKSbMjej0I1WHWbpREDEKHtqPQa9NNw==
+
 typed-styles@^0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/typed-styles/-/typed-styles-0.0.7.tgz#93392a008794c4595119ff62dde6809dbc40a3d9"
   integrity sha512-pzP0PWoZUhsECYjABgCGQlRGL1n7tOHsgwYv3oIiEpJwGhFTuty/YNeduxQYzXXa3Ge5BdT6sHYIQYpl4uJ+5Q==
 
+typedarray-to-buffer@^3.1.5:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
+  integrity sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==
+  dependencies:
+    is-typedarray "^1.0.0"
+
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+  integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
+
 typescript@~4.1.3:
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.5.tgz#123a3b214aaff3be32926f0d8f1f6e704eb89a72"
-  integrity sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.6.tgz#1becd85d77567c3c741172339e93ce2e69932138"
+  integrity sha512-pxnwLxeb/Z5SP80JDRzVjh58KsM6jZHRAOtTpS7sXLS4ogXNKC9ANxHHZqLLeVHZN35jCtI4JdmLLbLiC1kBow==
 
 typestyle@^2.0.4:
   version "2.1.0"
@@ -5183,14 +8999,9 @@ typestyle@^2.0.4:
     free-style "3.1.0"
 
 uglify-js@^3.1.4:
-  version "3.13.4"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.4.tgz#592588bb9f47ae03b24916e2471218d914955574"
-  integrity sha512-kv7fCkIXyQIilD5/yQy8O+uagsYIOt5cZvs890W40/e/rvjMSzJw81o9Bg0tkURxzZBROtDQhW2LFjOGoK3RZw==
-
-uniq@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
-  integrity sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.14.1.tgz#e2cb9fe34db9cb4cf7e35d1d26dfea28e09a7d06"
+  integrity sha512-JhS3hmcVaXlp/xSo3PKY5R0JqKs5M3IV+exdLHW99qKvKivPO4Z8qbej6mte17SOPqAOVMjt/XGgWacnFSzM3g==
 
 unique-filename@^1.1.1:
   version "1.1.1"
@@ -5206,16 +9017,53 @@ unique-slug@^2.0.0:
   dependencies:
     imurmurhash "^0.1.4"
 
+unique-string@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-2.0.0.tgz#39c6451f81afb2749de2b233e3f7c5e8843bd89d"
+  integrity sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==
+  dependencies:
+    crypto-random-string "^2.0.0"
+
 universalify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
   integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
 
+unix-crypt-td-js@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/unix-crypt-td-js/-/unix-crypt-td-js-1.1.4.tgz#4912dfad1c8aeb7d20fa0a39e4c31918c1d5d5dd"
+  integrity sha512-8rMeVYWSIyccIJscb9NdCfZKSRBKYTeVnwmiRYT2ulE3qd1RaDQ0xQDP+rI3ccIWbhu/zuo5cgN8z73belNZgw==
+
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
   integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
 
+upath@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-2.0.1.tgz#50c73dea68d6f6b990f51d279ce6081665d61a8b"
+  integrity sha512-1uEe95xksV1O0CYKXo8vQvN1JEbtJp7lb7C5U9HMsIp6IVwntkH/oNUzyVNQSd4S1sYk2FpSSW44FqMc8qee5w==
+
+update-notifier@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-5.1.0.tgz#4ab0d7c7f36a231dd7316cf7729313f0214d9ad9"
+  integrity sha512-ItnICHbeMh9GqUy31hFPrD1kcuZ3rpxDZbf4KUDavXwS0bW5m7SLbDQpGX3UYr072cbrF5hFUs3r5tUsPwjfHw==
+  dependencies:
+    boxen "^5.0.0"
+    chalk "^4.1.0"
+    configstore "^5.0.1"
+    has-yarn "^2.1.0"
+    import-lazy "^2.1.0"
+    is-ci "^2.0.0"
+    is-installed-globally "^0.4.0"
+    is-npm "^5.0.0"
+    is-yarn-global "^0.3.0"
+    latest-version "^5.1.0"
+    pupa "^2.1.1"
+    semver "^7.3.4"
+    semver-diff "^3.1.1"
+    xdg-basedir "^4.0.0"
+
 uri-js@^4.2.2:
   version "4.4.1"
   resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
@@ -5239,10 +9087,10 @@ url-parse-lax@^3.0.0:
   dependencies:
     prepend-http "^2.0.0"
 
-url-parse@~1.4.7:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+url-parse@~1.5.1:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.3.tgz#71c1303d38fb6639ade183c2992c8cc0686df862"
+  integrity sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
@@ -5255,7 +9103,12 @@ url@^0.11.0:
     punycode "1.3.2"
     querystring "0.2.0"
 
-util-deprecate@^1.0.1, util-deprecate@^1.0.2:
+utf8@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/utf8/-/utf8-3.0.0.tgz#f052eed1364d696e769ef058b183df88c87f69d1"
+  integrity sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ==
+
+util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
@@ -5270,12 +9123,42 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
+uuid@^3.3.2:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
+
+uuid@^8.2.0, uuid@^8.3.0, uuid@^8.3.2:
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
+
 v8-compile-cache@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
   integrity sha512-l8lCEmLcLYZh4nbunNZvQCJc5pv7+RCwa8q/LdUx8u7lsWvPDKmpodJAJNwkAhJC//dFY48KuIEmjtd4RViDrA==
 
-vary@~1.1.2:
+validate-npm-package-license@^3.0.1:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"
+  integrity sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==
+  dependencies:
+    spdx-correct "^3.0.0"
+    spdx-expression-parse "^3.0.0"
+
+validate-npm-package-name@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-name/-/validate-npm-package-name-3.0.0.tgz#5fa912d81eb7d0c74afc140de7317f0ca7df437e"
+  integrity sha1-X6kS2B630MdK/BQN5zF/DKffQ34=
+  dependencies:
+    builtins "^1.0.3"
+
+validator@13.6.0:
+  version "13.6.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.6.0.tgz#1e71899c14cdc7b2068463cb24c1cc16f6ec7059"
+  integrity sha512-gVgKbdbHgtxpRyR8K0O6oFZPhhB5tT1jeEHZR0Znr9Svg03U0+r9DXWMrnRAB+HtCStDQKlaIZm42tVsVjqtjg==
+
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
@@ -5304,14 +9187,15 @@ vega-dataflow@^5.7.3, vega-dataflow@^5.7.4, vega-dataflow@~5.7.4:
     vega-util "^1.16.1"
 
 vega-embed@^6.2.1:
-  version "6.17.0"
-  resolved "https://registry.yarnpkg.com/vega-embed/-/vega-embed-6.17.0.tgz#6afe157ef31c473a799fce1d45e3878a3c80c5e2"
-  integrity sha512-9eiVZCrLDb/EiVCMbMYouWB/q9dOeVkL5Bh0vU6wsUpIV/bbEvS47uljuo3YSxFqkfNpJ+Qt8xvLRiYSnN4lqw==
+  version "6.18.2"
+  resolved "https://registry.yarnpkg.com/vega-embed/-/vega-embed-6.18.2.tgz#1fcbf9c1eca1fc58db337efacbca7b9c74db43ca"
+  integrity sha512-wcDyQPE4J5aiCDc3/suH5RQDvrKkjuLkhzUcbOLwEkNF8/+pp17tS0JghzEvAPNRg+5aG1/N2ydixq8Lk3dOlg==
   dependencies:
     fast-json-patch "^3.0.0-1"
     json-stringify-pretty-compact "^3.0.0"
     semver "^7.3.5"
-    vega-schema-url-parser "^2.1.0"
+    tslib "^2.2.0"
+    vega-schema-url-parser "^2.2.0"
     vega-themes "^2.10.0"
     vega-tooltip "^0.25.1"
 
@@ -5504,10 +9388,10 @@ vega-scenegraph@^4.9.2, vega-scenegraph@^4.9.3, vega-scenegraph@^4.9.4, vega-sce
     vega-scale "^7.1.1"
     vega-util "^1.15.2"
 
-vega-schema-url-parser@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/vega-schema-url-parser/-/vega-schema-url-parser-2.1.0.tgz#847f9cf9f1624f36f8a51abc1adb41ebc6673cb4"
-  integrity sha512-JHT1PfOyVzOohj89uNunLPirs05Nf59isPT5gnwIkJph96rRgTIBJE7l7yLqndd7fLjr3P8JXHGAryRp74sCaQ==
+vega-schema-url-parser@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/vega-schema-url-parser/-/vega-schema-url-parser-2.2.0.tgz#a0d1e02915adfbfcb1fd517c8c2ebe2419985c1e"
+  integrity sha512-yAtdBnfYOhECv9YC70H2gEiqfIbVkq09aaE4y/9V/ovEFmH9gPKaEgzIZqgT7PSPQjKhsNkb6jk6XvSoboxOBw==
 
 vega-selections@^5.3.0:
   version "5.3.0"
@@ -5644,10 +9528,106 @@ vega@^5.9.0:
     vega-voronoi "~4.1.5"
     vega-wordcloud "~4.1.3"
 
+verdaccio-audit@10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/verdaccio-audit/-/verdaccio-audit-10.0.0.tgz#d3304d923c7f2c28c173a02425208c941f25217b"
+  integrity sha512-Epsh+C7ZEdq39PR9QeDBTWktbeqc0zOQjMzWte6Ut5Jh6fPLZzxGF8VK8O67B6mnTwLvGy50A1aPVM97Ysh5Rw==
+  dependencies:
+    express "4.17.1"
+    request "2.88.2"
+
+verdaccio-htpasswd@10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/verdaccio-htpasswd/-/verdaccio-htpasswd-10.0.0.tgz#7a7f44e8ed4db40c53deef0f5101f2a16dce4ff1"
+  integrity sha512-3TKwiLwl8/fbaTDawHvjSYcsyMmdARg58keP/1plv74x+Jw0sC66HbbRwQ/tPO5mqoG0UwoWW+lkO8h/OiWi9w==
+  dependencies:
+    "@verdaccio/file-locking" "^10.0.0"
+    apache-md5 "1.1.2"
+    bcryptjs "2.4.3"
+    http-errors "1.8.0"
+    unix-crypt-td-js "1.1.4"
+
+verdaccio@^5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/verdaccio/-/verdaccio-5.1.2.tgz#d8bc0792302cd08af16184828ad71f51e2a8b7bd"
+  integrity sha512-Cyi1frVJEzl75q34CrYHOo0bT7KwUSoV/b17J8NnJo47CbF5SUF/Y+qX46ZFhf4eQzipVYBkgMfI6khjvjpWSg==
+  dependencies:
+    "@verdaccio/commons-api" "10.0.0"
+    "@verdaccio/local-storage" "10.0.6"
+    "@verdaccio/readme" "10.0.0"
+    "@verdaccio/streams" "10.0.0"
+    "@verdaccio/ui-theme" "3.1.0"
+    JSONStream "1.3.5"
+    async "3.2.0"
+    body-parser "1.19.0"
+    clipanion "3.0.0"
+    compression "1.7.4"
+    cookies "0.8.0"
+    cors "2.8.5"
+    dayjs "1.10.6"
+    debug "^4.3.2"
+    envinfo "7.8.1"
+    eslint-import-resolver-node "0.3.4"
+    express "4.17.1"
+    fast-safe-stringify "^2.0.8"
+    handlebars "4.7.7"
+    http-errors "1.8.0"
+    js-yaml "4.1.0"
+    jsonwebtoken "8.5.1"
+    kleur "4.1.4"
+    lodash "4.17.21"
+    lru-cache "6.0.0"
+    lunr-mutable-indexes "2.3.2"
+    marked "2.1.3"
+    memoizee "0.4.15"
+    mime "2.5.2"
+    minimatch "3.0.4"
+    mkdirp "1.0.4"
+    mv "2.1.1"
+    pino "6.12.0"
+    pkginfo "0.4.1"
+    prettier-bytes "^1.0.4"
+    pretty-ms "^7.0.1"
+    request "2.88.0"
+    semver "7.3.5"
+    validator "13.6.0"
+    verdaccio-audit "10.0.0"
+    verdaccio-htpasswd "10.0.0"
+
+verror@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  integrity sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=
+  dependencies:
+    assert-plus "^1.0.0"
+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
 vscode-debugprotocol@^1.37.0:
-  version "1.46.0"
-  resolved "https://registry.yarnpkg.com/vscode-debugprotocol/-/vscode-debugprotocol-1.46.0.tgz#1f6d0420fb91c158babba2eeb988a4b00d062815"
-  integrity sha512-V10u1L679DJZfOtQXhKylJPMqNbhazav4mRxPrBE8/Jpznow1b1j1EGDDvJ4prQ623CLAnvpFfVkVQ+CX3xdtg==
+  version "1.48.0"
+  resolved "https://registry.yarnpkg.com/vscode-debugprotocol/-/vscode-debugprotocol-1.48.0.tgz#6af8e3726572ff1716308e8fe50775882074ab12"
+  integrity sha512-l2jtStdGHAca+B/ZmGAeYZtx7NHT9SY9LL6g0QeImKZjQ9P7S6wB2lcBwz1LSkgFltwLw197yFULnCr36OkLKA==
+
+vscode-languageserver-types@^3.16.0:
+  version "3.16.0"
+  resolved "https://registry.yarnpkg.com/vscode-languageserver-types/-/vscode-languageserver-types-3.16.0.tgz#ecf393fc121ec6974b2da3efb3155644c514e247"
+  integrity sha512-k8luDIWJWyenLc5ToFQQMaSrqCHiLwyKPHKPQZ5zz21vM+vIVUSvsRpcbiECH4WR88K2XZqc4ScRcZ7nk/jbeA==
+
+w3c-hr-time@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
+  integrity sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==
+  dependencies:
+    browser-process-hrtime "^1.0.0"
+
+w3c-xmlserializer@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz#30485ca7d70a6fd052420a3d12fd90e6339ce794"
+  integrity sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==
+  dependencies:
+    domexception "^1.0.1"
+    webidl-conversions "^4.0.2"
+    xml-name-validator "^3.0.0"
 
 warning@^4.0.2, warning@^4.0.3:
   version "4.0.3"
@@ -5656,14 +9636,26 @@ warning@^4.0.2, warning@^4.0.3:
   dependencies:
     loose-envify "^1.0.0"
 
-watchpack@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.1.1.tgz#e99630550fca07df9f90a06056987baa40a689c7"
-  integrity sha512-Oo7LXCmc1eE1AjyuSBmtC3+Wy4HcV8PxWh2kP6fOl8yTlNS7r0K9l1ao2lrrUza7V39Y3D/BbJgY8VeSlc5JKw==
+watchpack@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.2.0.tgz#47d78f5415fe550ecd740f99fe2882323a58b1ce"
+  integrity sha512-up4YAn/XHgZHIxFBVCdlMiWDj6WaLKpwVeGQk2I5thdYxF/KmF0aaz6TfJZ/hfl1h/XlcDr7k1KH7ThDagpFaA==
   dependencies:
     glob-to-regexp "^0.4.1"
     graceful-fs "^4.1.2"
 
+wcwidth@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  integrity sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=
+  dependencies:
+    defaults "^1.0.3"
+
+webidl-conversions@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
+  integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
+
 webidl-conversions@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-6.1.0.tgz#9111b4d7ea80acd40f5270d666621afa78b69514"
@@ -5689,17 +9681,16 @@ webpack-bundle-analyzer@^3.6.0:
     ws "^6.0.0"
 
 webpack-cli@^4.1.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.6.0.tgz#27ae86bfaec0cf393fcfd58abdc5a229ad32fd16"
-  integrity sha512-9YV+qTcGMjQFiY7Nb1kmnupvb1x40lfpj8pwdO/bom+sQiP4OBMKjHq29YQrlDWDPZO9r/qWaRRywKaRDKqBTA==
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.7.2.tgz#a718db600de6d3906a4357e059ae584a89f4c1a5"
+  integrity sha512-mEoLmnmOIZQNiRl0ebnjzQ74Hk0iKS5SiEEnpq3dRezoyR3yPaeQZCMCe+db4524pj1Pd5ghZXjT41KLzIhSLw==
   dependencies:
     "@discoveryjs/json-ext" "^0.5.0"
-    "@webpack-cli/configtest" "^1.0.2"
-    "@webpack-cli/info" "^1.2.3"
-    "@webpack-cli/serve" "^1.3.1"
+    "@webpack-cli/configtest" "^1.0.4"
+    "@webpack-cli/info" "^1.3.0"
+    "@webpack-cli/serve" "^1.5.1"
     colorette "^1.2.1"
     commander "^7.0.0"
-    enquirer "^2.3.6"
     execa "^5.0.0"
     fastest-levenshtein "^1.0.12"
     import-local "^3.0.2"
@@ -5709,9 +9700,9 @@ webpack-cli@^4.1.0:
     webpack-merge "^5.7.3"
 
 webpack-merge@^5.1.2, webpack-merge@^5.7.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.7.3.tgz#2a0754e1877a25a8bbab3d2475ca70a052708213"
-  integrity sha512-6/JUQv0ELQ1igjGDzHkXbVDRxkfA57Zw7PfiupdLFJYrgFqY5ZP8xxbpp2lU3EPwYx89ht5Z/aDkD40hFCm5AA==
+  version "5.8.0"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.8.0.tgz#2b39dbf22af87776ad744c390223731d30a68f61"
+  integrity sha512-/SaI7xY0831XwP6kzuwhKWVKDP9t1QY1h65lAFLbZqMPIuYcD9QAW4u9STIbU9kaJbPBB/geU/gLr1wDjOhQ+Q==
   dependencies:
     clone-deep "^4.0.1"
     wildcard "^2.0.0"
@@ -5724,30 +9715,28 @@ webpack-sources@^1.1.0, webpack-sources@^1.2.0, webpack-sources@^1.4.3:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack-sources@^2.1.1:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.2.0.tgz#058926f39e3d443193b6c31547229806ffd02bac"
-  integrity sha512-bQsA24JLwcnWGArOKUxYKhX3Mz/nK1Xf6hxullKERyktjNMC4x8koOeaDNTA2fEJ09BdWLbM/iTW0ithREUP0w==
-  dependencies:
-    source-list-map "^2.0.1"
-    source-map "^0.6.1"
+webpack-sources@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.0.tgz#b16973bcf844ebcdb3afde32eda1c04d0b90f89d"
+  integrity sha512-fahN08Et7P9trej8xz/Z7eRu8ltyiygEo/hnRi9KqBUs80KeDcnf96ZJo++ewWd84fEf3xSX9bp4ZS9hbw0OBw==
 
-webpack@^5.3.1:
-  version "5.33.2"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.33.2.tgz#c049717c9b038febf5a72fd2f53319ad59a8c1fc"
-  integrity sha512-X4b7F1sYBmJx8mlh2B7mV5szEkE0jYNJ2y3akgAP0ERi0vLCG1VvdsIxt8lFd4st6SUy0lf7W0CCQS566MBpJg==
+webpack@^5.41.1:
+  version "5.48.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.48.0.tgz#06180fef9767a6fd066889559a4c4d49bee19b83"
+  integrity sha512-CGe+nfbHrYzbk7SKoYITCgN3LRAG0yVddjNUecz9uugo1QtYdiyrVD8nP1PhkNqPfdxC2hknmmKpP355Epyn6A==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
-    "@types/estree" "^0.0.46"
-    "@webassemblyjs/ast" "1.11.0"
-    "@webassemblyjs/wasm-edit" "1.11.0"
-    "@webassemblyjs/wasm-parser" "1.11.0"
-    acorn "^8.0.4"
+    "@types/estree" "^0.0.50"
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/wasm-edit" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+    acorn "^8.4.1"
+    acorn-import-assertions "^1.7.6"
     browserslist "^4.14.5"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^5.7.0"
-    es-module-lexer "^0.4.0"
-    eslint-scope "^5.1.1"
+    enhanced-resolve "^5.8.0"
+    es-module-lexer "^0.7.1"
+    eslint-scope "5.1.1"
     events "^3.2.0"
     glob-to-regexp "^0.4.1"
     graceful-fs "^4.2.4"
@@ -5755,31 +9744,54 @@ webpack@^5.3.1:
     loader-runner "^4.2.0"
     mime-types "^2.1.27"
     neo-async "^2.6.2"
-    schema-utils "^3.0.0"
+    schema-utils "^3.1.0"
     tapable "^2.1.1"
-    terser-webpack-plugin "^5.1.1"
-    watchpack "^2.0.0"
-    webpack-sources "^2.1.1"
+    terser-webpack-plugin "^5.1.3"
+    watchpack "^2.2.0"
+    webpack-sources "^3.2.0"
+
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
+  integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
+  dependencies:
+    iconv-lite "0.4.24"
 
 whatwg-fetch@^3.0.0:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.6.2.tgz#dced24f37f2624ed0281725d51d0e2e3fe677f8c"
   integrity sha512-bJlen0FcuU/0EMLrdbJ7zOnW6ITZLrZMIarMUVmdKtsGvZna8vxKYaexICWPfZ8qwf9fzNq+UEIZrnSaApt6RA==
 
-whatwg-mimetype@^2.3.0:
+whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
   integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
 
+whatwg-url@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.1.0.tgz#c2c492f1eca612988efd3d2266be1b9fc6170d06"
+  integrity sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
 whatwg-url@^8.0.0:
-  version "8.5.0"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.5.0.tgz#7752b8464fc0903fec89aa9846fc9efe07351fd3"
-  integrity sha512-fy+R77xWv0AiqfLl4nuGUlQ3/6b5uNfQ4WAbGQVMYshCTCCPK9psC1nWh3XHuxGVCtlcDDQPQW1csmmIQo+fwg==
+  version "8.7.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.7.0.tgz#656a78e510ff8f3937bc0bcbe9f5c0ac35941b77"
+  integrity sha512-gAojqb/m9Q8a5IV96E3fHJM70AzCkgt4uXYX2O7EmuyOnLrViCQlsEBmF9UQIu3/aeAIp2U17rtbpZWNntQqdg==
   dependencies:
     lodash "^4.7.0"
-    tr46 "^2.0.2"
+    tr46 "^2.1.0"
     webidl-conversions "^6.1.0"
 
+which@^1.2.9:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
 which@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
@@ -5787,11 +9799,37 @@ which@^2.0.1:
   dependencies:
     isexe "^2.0.0"
 
+wide-align@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
+  integrity sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==
+  dependencies:
+    string-width "^1.0.2 || 2"
+
+widest-line@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-3.1.0.tgz#8292333bbf66cb45ff0de1603b136b7ae1496eca"
+  integrity sha512-NsmoXalsWVDMGupxZ5R08ka9flZjjiLvHVAWYOKtiKM8ujtZWr9cRffak+uSE48+Ob8ObalXpwyeUiyDD6QFgg==
+  dependencies:
+    string-width "^4.0.0"
+
 wildcard@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/wildcard/-/wildcard-2.0.0.tgz#a77d20e5200c6faaac979e4b3aadc7b3dd7f8fec"
   integrity sha512-JcKqAHLPxcdb9KM49dufGXn2x3ssnfjbcaQdLlfZsL9rH9wgDQjUtDxbo8NE0F6SFvydeu1VhZe7hZuHsB2/pw==
 
+windows-release@^3.1.0:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/windows-release/-/windows-release-3.3.3.tgz#1c10027c7225743eec6b89df160d64c2e0293999"
+  integrity sha512-OSOGH1QYiW5yVor9TtmXKQvt2vjQqbYS+DqmsZw+r7xDwLXEeT3JGW0ZppFmHx4diyXmxt238KFR3N9jzevBRg==
+  dependencies:
+    execa "^1.0.0"
+
+word-wrap@~1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
+  integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
+
 wordwrap@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
@@ -5805,6 +9843,15 @@ worker-loader@^3.0.2:
     loader-utils "^2.0.0"
     schema-utils "^3.0.0"
 
+wrap-ansi@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
+  dependencies:
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
+
 wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
@@ -5819,17 +9866,67 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
-ws@^6.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
-  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
+write-file-atomic@^3.0.0:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-3.0.3.tgz#56bd5c5a5c70481cd19c571bd39ab965a5de56e8"
+  integrity sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==
+  dependencies:
+    imurmurhash "^0.1.4"
+    is-typedarray "^1.0.0"
+    signal-exit "^3.0.2"
+    typedarray-to-buffer "^3.1.5"
+
+ws@^6.0.0, ws@^6.2.1:
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
+  integrity sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^7.2.0:
-  version "7.4.5"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.5.tgz#a484dd851e9beb6fdb420027e3885e8ce48986c1"
-  integrity sha512-xzyu3hFvomRfXKH8vOFMU3OguG6oOvhXMo3xsGy3xWExqaM2dxBbVxuD99O7m3ZUFMvvscsZDqxfgMaRr/Nr1g==
+ws@^7.0.0, ws@^7.4.6:
+  version "7.5.3"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.3.tgz#160835b63c7d97bfab418fc1b8a9fced2ac01a74"
+  integrity sha512-kQ/dHIzuLrS6Je9+uv81ueZomEwH0qVYstcAQ4/Z93K8zeko9gtAbttJWzoC5ukqXY1PpoouV3+VSOqEAFt5wg==
+
+xdg-basedir@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-4.0.0.tgz#4bc8d9984403696225ef83a1573cbbcb4e79db13"
+  integrity sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q==
+
+xml-js@^1.6.11:
+  version "1.6.11"
+  resolved "https://registry.yarnpkg.com/xml-js/-/xml-js-1.6.11.tgz#927d2f6947f7f1c19a316dd8eea3614e8b18f8e9"
+  integrity sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==
+  dependencies:
+    sax "^1.2.4"
+
+xml-name-validator@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
+  integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
+
+xml2js@0.4.23, xml2js@^0.4.17:
+  version "0.4.23"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.23.tgz#a0c69516752421eb2ac758ee4d4ccf58843eac66"
+  integrity sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==
+  dependencies:
+    sax ">=0.6.0"
+    xmlbuilder "~11.0.0"
+
+xmlbuilder@~11.0.0:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-11.0.1.tgz#be9bae1c8a046e76b31127726347d0ad7002beb3"
+  integrity sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==
+
+xmlchars@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
+  integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
+
+xtend@^4.0.2, xtend@~4.0.0, xtend@~4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 xterm-addon-fit@~0.4.0:
   version "0.4.0"
@@ -5841,20 +9938,74 @@ xterm@~4.8.1:
   resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.8.1.tgz#155a1729a43e1a89b406524e22c5634339e39ca1"
   integrity sha512-ax91ny4tI5eklqIfH79OUSGE2PUX2rGbwONmB6DfqpyhSZO8/cf++sqiaMWEVCMjACyMfnISW7C3gGMoNvNolQ==
 
+y-codemirror@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/y-codemirror/-/y-codemirror-2.1.1.tgz#e841fc3001b719d7fa457dd7a9748205e2874fe9"
+  integrity sha512-QXHaOkvEJs3pB82dkW1aGfWUd4S1RA1ORtXWtprHClbqBiCOY19VKiojScSTyl8rTaOZ/zblEq+SNH2sd3Umiw==
+  dependencies:
+    lib0 "^0.2.41"
+
+y-leveldb@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/y-leveldb/-/y-leveldb-0.1.0.tgz#8b60c1af020252445875ebc70d52666017bcb038"
+  integrity sha512-sMuitVrsAUNh+0b66I42nAuW3lCmez171uP4k0ePcTAJ+c+Iw9w4Yq3wwiyrDMFXBEyQSjSF86Inc23wEvWnxw==
+  dependencies:
+    level "^6.0.1"
+    lib0 "^0.2.31"
+
+y-protocols@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/y-protocols/-/y-protocols-1.0.5.tgz#91d574250060b29fcac8f8eb5e276fbad594245e"
+  integrity sha512-Wil92b7cGk712lRHDqS4T90IczF6RkcvCwAD0A2OPg+adKmOe+nOiT/N2hvpQIWS3zfjmtL4CPaH5sIW1Hkm/A==
+  dependencies:
+    lib0 "^0.2.42"
+
+y-websocket@^1.3.15:
+  version "1.3.16"
+  resolved "https://registry.yarnpkg.com/y-websocket/-/y-websocket-1.3.16.tgz#0ec1a141d593933dfbfba2fb9fa9d95dca332c89"
+  integrity sha512-538dwNOQeZCpMfhh67y40goxHQZKubjoXtfhQieUF2bIQfHVV44bGFeAiYiBHgwOSRdwp7qG4MmDwU0M3U3vng==
+  dependencies:
+    lib0 "^0.2.42"
+    lodash.debounce "^4.0.8"
+    y-protocols "^1.0.5"
+  optionalDependencies:
+    ws "^6.2.1"
+    y-leveldb "^0.1.0"
+
 y18n@^5.0.1:
   version "5.0.8"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"
   integrity sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==
 
+yallist@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+  integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
+
+yallist@^3.0.2:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
+  integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
+
 yallist@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
+yaml-js@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/yaml-js/-/yaml-js-0.3.0.tgz#ad0893d9de881a93fd6bf936e8d89cdde309e848"
+  integrity sha512-JbTUdsPiCkOyz+JOSqAVc19omTnUBnBQglhuclYov5HpWbEOz8y+ftqWjiMa9Pe/eF/dmCUeNgVs/VWg53GlgQ==
+
+yaml@^1.10.2:
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
+  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+
 yargs-parser@^20.0.0:
-  version "20.2.7"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.7.tgz#61df85c113edfb5a7a4e36eb8aa60ef423cbc90a"
-  integrity sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw==
+  version "20.2.9"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
+  integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==
 
 yargs@~16.0.3:
   version "16.0.3"
@@ -5878,6 +10029,13 @@ yarn-deduplicate@^2.1.1:
     commander "^5.1.0"
     semver "^7.3.2"
 
+yjs@^13.5.6:
+  version "13.5.12"
+  resolved "https://registry.yarnpkg.com/yjs/-/yjs-13.5.12.tgz#7a0cf3119fb368c07243825e989a55de164b3f9c"
+  integrity sha512-/buy1kh8Ls+t733Lgov9hiNxCsjHSCymTuZNahj2hsPNoGbvnSdDmCz9Z4F19Yr1eUAAXQLJF3q7fiBcvPC6Qg==
+  dependencies:
+    lib0 "^0.2.41"
+
 yocto-queue@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
diff --git a/jupyterlab/tests/echo_kernel.py b/jupyterlab/tests/echo_kernel.py
index 63281fdb3a80..3a22272197a6 100644
--- a/jupyterlab/tests/echo_kernel.py
+++ b/jupyterlab/tests/echo_kernel.py
@@ -18,11 +18,19 @@ class EchoKernel(Kernel):
     banner = "Echo kernel - as useful as a parrot"
 
     def do_execute(self, code, silent, store_history=True,
-            user_expressions=None, allow_stdin=False):
+                   user_expressions=None, allow_stdin=False):
         if not silent:
             stream_content = {'name': 'stdout', 'text': code}
             self.send_response(self.iopub_socket, 'stream', stream_content)
 
+            # Send a input_request if code contains input command.
+            if allow_stdin and code and code.find('input(') != -1:
+                self._input_request('Echo Prompt',
+                    self._parent_ident["shell"],
+                    self.get_parent(channel="shell"),
+                    password=False,
+                )
+
         return {'status': 'ok',
                 # The base class increments the execution count
                 'execution_count': self.execution_count,
diff --git a/jupyterlab/tests/mock_packages/extension/package.json b/jupyterlab/tests/mock_packages/extension/package.json
index db3e2f1d2c1c..bed607d4b183 100644
--- a/jupyterlab/tests/mock_packages/extension/package.json
+++ b/jupyterlab/tests/mock_packages/extension/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@jupyterlab/mock-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "dependencies": {
-    "@jupyterlab/launcher": "^3.1.0-alpha.5"
+    "@jupyterlab/launcher": "^3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5"
+    "@jupyterlab/builder": "^3.3.0-alpha.1"
   },
   "jupyterlab": {
     "extension": true,
diff --git a/jupyterlab/tests/mock_packages/interop/consumer/package.json b/jupyterlab/tests/mock_packages/interop/consumer/package.json
index e7fd38676ac8..6a89f74535a9 100644
--- a/jupyterlab/tests/mock_packages/interop/consumer/package.json
+++ b/jupyterlab/tests/mock_packages/interop/consumer/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@jupyterlab/mock-consumer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "dependencies": {
-    "@jupyterlab/mock-token": "^3.1.0-alpha.5"
+    "@jupyterlab/mock-token": "^3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5"
+    "@jupyterlab/builder": "^3.3.0-alpha.1"
   },
   "jupyterlab": {
     "extension": true,
diff --git a/jupyterlab/tests/mock_packages/interop/provider/package.json b/jupyterlab/tests/mock_packages/interop/provider/package.json
index a5acf530d61f..d6e92954ee2f 100644
--- a/jupyterlab/tests/mock_packages/interop/provider/package.json
+++ b/jupyterlab/tests/mock_packages/interop/provider/package.json
@@ -1,12 +1,12 @@
 {
   "name": "@jupyterlab/mock-provider",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "dependencies": {
-    "@jupyterlab/mock-token": "^3.1.0-alpha.5"
+    "@jupyterlab/mock-token": "^3.3.0-alpha.1"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.1.0-alpha.5"
+    "@jupyterlab/builder": "^3.3.0-alpha.1"
   },
   "jupyterlab": {
     "extension": true
diff --git a/jupyterlab/tests/mock_packages/interop/token/package.json b/jupyterlab/tests/mock_packages/interop/token/package.json
index 55146e23692b..024f1ba77069 100644
--- a/jupyterlab/tests/mock_packages/interop/token/package.json
+++ b/jupyterlab/tests/mock_packages/interop/token/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/mock-token",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "dependencies": {
     "@lumino/coreutils": "^1.5.3"
diff --git a/jupyterlab/tests/mock_packages/test-hyphens-underscore/pyproject.toml b/jupyterlab/tests/mock_packages/test-hyphens-underscore/pyproject.toml
index 37d68ccd8dee..5e39a4dd5d79 100644
--- a/jupyterlab/tests/mock_packages/test-hyphens-underscore/pyproject.toml
+++ b/jupyterlab/tests/mock_packages/test-hyphens-underscore/pyproject.toml
@@ -1,3 +1,16 @@
 [build-system]
-requires = ["jupyter_packaging~=0.7.9", "jupyterlab~=3.0", "setuptools>=40.8.0", "wheel"]
-build-backend = "setuptools.build_meta"
\ No newline at end of file
+requires = ["jupyter_packaging~=0.10,<2", "jupyterlab~=3.0"]
+build-backend = "jupyter_packaging.build_api"
+
+[tool.jupyter-packaging.options]
+ensured-targets = ["test_hyphens_underscore/labextension/package.json"]
+
+[tool.jupyter-packaging.builder]
+factory = "jupyter_packaging.npm_builder"
+
+[tool.jupyter-packaging.build-args]
+build_cmd = "build:labextension"
+npm = ["jlpm"]
+
+[tool.check-manifest]
+ignore = ["test_hyphens_underscore/labextension/**", "yarn.lock", ".*", "package-lock.json"]
diff --git a/jupyterlab/tests/mock_packages/test-hyphens-underscore/setup.py b/jupyterlab/tests/mock_packages/test-hyphens-underscore/setup.py
index 0888d3bb864b..3076a5750677 100644
--- a/jupyterlab/tests/mock_packages/test-hyphens-underscore/setup.py
+++ b/jupyterlab/tests/mock_packages/test-hyphens-underscore/setup.py
@@ -1,46 +1,36 @@
 from os import path
 from setuptools import setup
-from jupyter_packaging import (
-    create_cmdclass, install_npm,
-    ensure_targets, combine_commands
-)
 
-version = '3.0.2'
-name = 'test-hyphens-underscore'
-module_name = 'test_hyphens_underscore'
-lab_ext_name = 'test-hyphens-underscore'
+version = "3.0.2"
+name = "test-hyphens-underscore"
+module_name = "test_hyphens_underscore"
+lab_ext_name = "test-hyphens-underscore"
 
 HERE = path.abspath(path.dirname(__file__))
-lab_path = path.join(HERE, module_name, 'labextension')
-
-# Representative files that should exist after a successful build
-jstargets = [
-    path.join(lab_path, 'package.json'),
-]
-
-package_data_spec = {
-    module_name: [
-        'labextension/*'
-    ]
-}
-
-data_files_spec = [
-    ("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")
-]
-
-cmdclass = create_cmdclass('js', package_data_spec=package_data_spec, data_files_spec=data_files_spec)
-cmdclass['js'] = combine_commands(
-    install_npm(
-        path=path.join(HERE),
-        npm=["jlpm"],
-        build_cmd="build:labextension"
-    ),
-    ensure_targets(jstargets),
-)
+lab_path = path.join(HERE, module_name, "labextension")
 
-setup(
+data_files_spec = [("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")]
+
+setup_args = dict(
     name=name,
     version=version,
-    packages=[module_name],
-    cmdclass=cmdclass
+    packages=[module_name]
 )
+
+
+try:
+    from jupyter_packaging import get_data_files, npm_builder, wrap_installers
+    post_develop = npm_builder(
+        build_cmd="build:labextension", build_dir=lab_path, npm=["jlpm"]
+    )
+    cmdclass = wrap_installers(post_develop=post_develop)
+
+    setup_args.update(dict(
+        cmdclass=cmdclass,
+        data_files=get_data_files(data_files_spec),
+    ))
+except ImportError:
+    pass
+
+
+setup(**setup_args)
diff --git a/jupyterlab/tests/mock_packages/test-hyphens/package.json b/jupyterlab/tests/mock_packages/test-hyphens/package.json
index 9b477adc89a4..6b16a1350ece 100644
--- a/jupyterlab/tests/mock_packages/test-hyphens/package.json
+++ b/jupyterlab/tests/mock_packages/test-hyphens/package.json
@@ -8,10 +8,10 @@
     "clean": "rimraf ./test-hyphens/labextension"
   },
   "dependencies": {
-    "@jupyterlab/launcher": "^3.0.2"
+    "@jupyterlab/launcher": "^3.1.0-alpha.5"
   },
   "devDependencies": {
-    "@jupyterlab/builder": "^3.0.1",
+    "@jupyterlab/builder": "^3.1.0-alpha.5",
     "rimraf": "^3.0.2"
   },
   "files": [
diff --git a/jupyterlab/tests/mock_packages/test-hyphens/pyproject.toml b/jupyterlab/tests/mock_packages/test-hyphens/pyproject.toml
index 37d68ccd8dee..236ee497d106 100644
--- a/jupyterlab/tests/mock_packages/test-hyphens/pyproject.toml
+++ b/jupyterlab/tests/mock_packages/test-hyphens/pyproject.toml
@@ -1,3 +1,16 @@
 [build-system]
-requires = ["jupyter_packaging~=0.7.9", "jupyterlab~=3.0", "setuptools>=40.8.0", "wheel"]
-build-backend = "setuptools.build_meta"
\ No newline at end of file
+requires = ["jupyter_packaging~=0.10,<2", "jupyterlab~=3.0"]
+build-backend = "jupyter_packaging.build_api"
+
+[tool.jupyter-packaging.options]
+ensured-targets = ["test-hyphens/labextension/package.json"]
+
+[tool.jupyter-packaging.builder]
+factory = "jupyter_packaging.npm_builder"
+
+[tool.jupyter-packaging.build-args]
+build_cmd = "build:labextension"
+npm = ["jlpm"]
+
+[tool.check-manifest]
+ignore = ["test-hyphens/labextension/**", "yarn.lock", ".*", "package-lock.json"]
diff --git a/jupyterlab/tests/mock_packages/test-hyphens/setup.py b/jupyterlab/tests/mock_packages/test-hyphens/setup.py
index 6715f2658e28..a318e2f34dc8 100644
--- a/jupyterlab/tests/mock_packages/test-hyphens/setup.py
+++ b/jupyterlab/tests/mock_packages/test-hyphens/setup.py
@@ -1,46 +1,36 @@
 from os import path
 from setuptools import setup
-from jupyter_packaging import (
-    create_cmdclass, install_npm,
-    ensure_targets, combine_commands
-)
 
-version = '3.0.2'
-name = 'test-hyphens'
-module_name = 'test-hyphens'
-lab_ext_name = 'test-hyphens'
+version = "3.0.2"
+name = "test-hyphens"
+module_name = "test-hyphens"
+lab_ext_name = "test-hyphens"
 
 HERE = path.abspath(path.dirname(__file__))
-lab_path = path.join(HERE, module_name, 'labextension')
-
-# Representative files that should exist after a successful build
-jstargets = [
-    path.join(lab_path, 'package.json'),
-]
-
-package_data_spec = {
-    module_name: [
-        'labextension/*'
-    ]
-}
-
-data_files_spec = [
-    ("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")
-]
-
-cmdclass = create_cmdclass('js', package_data_spec=package_data_spec, data_files_spec=data_files_spec)
-cmdclass['js'] = combine_commands(
-    install_npm(
-        path=path.join(HERE),
-        npm=["jlpm"],
-        build_cmd="build:labextension"
-    ),
-    ensure_targets(jstargets),
-)
+lab_path = path.join(HERE, module_name, "labextension")
 
-setup(
+data_files_spec = [("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")]
+
+setup_args = dict(
     name=name,
     version=version,
-    packages=[module_name],
-    cmdclass=cmdclass
+    packages=[module_name]
 )
+
+try:
+    from jupyter_packaging import get_data_files, npm_builder, wrap_installers
+    post_develop = npm_builder(
+        build_cmd="build:labextension", build_dir=lab_path, npm=["jlpm"]
+    )
+
+    cmdclass = wrap_installers(post_develop=post_develop)
+
+    setup_args.update(dict(
+        cmdclass=cmdclass,
+        data_files=get_data_files(data_files_spec),
+    ))
+except ImportError:
+    pass
+
+
+setup(**setup_args)
diff --git a/jupyterlab/tests/mock_packages/test_no_hyphens/pyproject.toml b/jupyterlab/tests/mock_packages/test_no_hyphens/pyproject.toml
index 37d68ccd8dee..cfc11863beb5 100644
--- a/jupyterlab/tests/mock_packages/test_no_hyphens/pyproject.toml
+++ b/jupyterlab/tests/mock_packages/test_no_hyphens/pyproject.toml
@@ -1,3 +1,16 @@
 [build-system]
-requires = ["jupyter_packaging~=0.7.9", "jupyterlab~=3.0", "setuptools>=40.8.0", "wheel"]
-build-backend = "setuptools.build_meta"
\ No newline at end of file
+requires = ["jupyter_packaging~=0.10,<2", "jupyterlab~=3.0"]
+build-backend = "jupyter_packaging.build_api"
+
+[tool.jupyter-packaging.options]
+ensured-targets = ["test_no_underscore/labextension/package.json"]
+
+[tool.jupyter-packaging.builder]
+factory = "jupyter_packaging.npm_builder"
+
+[tool.jupyter-packaging.build-args]
+build_cmd = "build:labextension"
+npm = ["jlpm"]
+
+[tool.check-manifest]
+ignore = ["test_no_underscore/labextension/**", "yarn.lock", ".*", "package-lock.json"]
diff --git a/jupyterlab/tests/mock_packages/test_no_hyphens/setup.py b/jupyterlab/tests/mock_packages/test_no_hyphens/setup.py
index b37eb610b1b9..69ec30413913 100644
--- a/jupyterlab/tests/mock_packages/test_no_hyphens/setup.py
+++ b/jupyterlab/tests/mock_packages/test_no_hyphens/setup.py
@@ -1,46 +1,35 @@
 from os import path
 from setuptools import setup
-from jupyter_packaging import (
-    create_cmdclass, install_npm,
-    ensure_targets, combine_commands
-)
 
-version = '3.0.2'
-name = 'test_no_hyphens'
-module_name = 'test_no_hyphens'
-lab_ext_name = 'test_no_hyphens'
+version = "3.0.2"
+name = "test_no_hyphens"
+module_name = "test_no_hyphens"
+lab_ext_name = "test_no_hyphens"
 
 HERE = path.abspath(path.dirname(__file__))
-lab_path = path.join(HERE, module_name, 'labextension')
-
-# Representative files that should exist after a successful build
-jstargets = [
-    path.join(lab_path, 'package.json'),
-]
-
-package_data_spec = {
-    module_name: [
-        'labextension/*'
-    ]
-}
-
-data_files_spec = [
-    ("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")
-]
-
-cmdclass = create_cmdclass('js', package_data_spec=package_data_spec, data_files_spec=data_files_spec)
-cmdclass['js'] = combine_commands(
-    install_npm(
-        path=path.join(HERE),
-        npm=["jlpm"],
-        build_cmd="build:labextension"
-    ),
-    ensure_targets(jstargets),
-)
+lab_path = path.join(HERE, module_name, "labextension")
 
-setup(
+data_files_spec = [("share/jupyter/labextensions/" + lab_ext_name, lab_path, "**")]
+
+setup_args = dict(
     name=name,
     version=version,
-    packages=[module_name],
-    cmdclass=cmdclass
+    packages=[module_name]
 )
+
+
+try:
+    from jupyter_packaging import get_data_files, npm_builder, wrap_installers
+    post_develop = npm_builder(
+        build_cmd="build:labextension", build_dir=lab_path, npm=["jlpm"]
+    )
+    cmdclass = wrap_installers(post_develop=post_develop)
+    setup_args.update(dict(
+        cmdclass=cmdclass,
+        data_files=get_data_files(data_files_spec)
+    ))
+except ImportError:
+    pass
+
+
+setup(**setup_args)
diff --git a/jupyterlab/tests/test_app.py b/jupyterlab/tests/test_app.py
index 1431c4454c99..342ae110e5f6 100644
--- a/jupyterlab/tests/test_app.py
+++ b/jupyterlab/tests/test_app.py
@@ -122,7 +122,7 @@ def stop(self):
         self.path_patch.stop()
         try:
             self.test_dir.cleanup()
-        except PermissionError as e:
+        except (OSError, PermissionError) as e:
             pass
 
     def __enter__(self):
diff --git a/package.json b/package.json
index 0951dc8dfe29..10bfcaabb609 100644
--- a/package.json
+++ b/package.json
@@ -1,4 +1,6 @@
 {
+  "name": "@jupyterlab/repo-top",
+  "version": "0.0.1",
   "private": true,
   "workspaces": {
     "packages": [
@@ -22,9 +24,11 @@
   },
   "scripts": {
     "add:sibling": "node buildutils/lib/add-sibling.js",
+    "after:publish:assets": "node buildutils/lib/publish --skip-publish",
     "analyze": "jlpm run analyze:dev",
     "analyze:dev": "cd dev_mode && jlpm run build --analyze",
     "analyze:prod": "cd dev_mode && jlpm run build:prod --analyze",
+    "before:build:python": "node buildutils/lib/local-repository.js publish-dists --path ./dist && node buildutils/lib/update-core-mode.js",
     "build": "jlpm run build:dev",
     "build:builder": "cd builder && jlpm run build",
     "build:core": "cd jupyterlab/staging && jlpm && (jlpm deduplicate || jlpm) && jlpm run build",
@@ -95,19 +99,19 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "^4.8.1",
-    "@typescript-eslint/parser": "^4.8.1",
-    "eslint": "^7.14.0",
-    "eslint-config-prettier": "^6.15.0",
-    "eslint-plugin-jest": "^24.1.3",
-    "eslint-plugin-prettier": "^3.1.4",
-    "eslint-plugin-react": "^7.21.5",
+    "@typescript-eslint/eslint-plugin": "~4.8.1",
+    "@typescript-eslint/parser": "~4.8.1",
+    "eslint": "~7.14.0",
+    "eslint-config-prettier": "~6.15.0",
+    "eslint-plugin-jest": "~24.1.3",
+    "eslint-plugin-prettier": "~3.1.4",
+    "eslint-plugin-react": "~7.21.5",
     "husky": "^4.2.5",
     "lerna": "^3.19.0",
     "lint-staged": "^10.2.13",
-    "prettier": "^2.1.1",
+    "prettier": "~2.1.1",
     "shell-quote": "^1.7.2",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "yarn": "1.21.1"
   }
 }
diff --git a/packages/application-extension/package.json b/packages/application-extension/package.json
index 8837358cf707..0489d2995b33 100644
--- a/packages/application-extension/package.json
+++ b/packages/application-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/application-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Application Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,14 +38,14 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/property-inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/property-inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -54,7 +54,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/application-extension/schema/commands.json b/packages/application-extension/schema/commands.json
new file mode 100644
index 000000000000..7a047659cbb8
--- /dev/null
+++ b/packages/application-extension/schema/commands.json
@@ -0,0 +1,158 @@
+{
+  "title": "Application Commands",
+  "description": "Application commands settings.",
+  "jupyter.lab.shortcuts": [
+    {
+      "command": "application:activate-next-tab",
+      "keys": ["Ctrl Shift ]"],
+      "selector": "body"
+    },
+    {
+      "command": "application:activate-previous-tab",
+      "keys": ["Ctrl Shift ["],
+      "selector": "body"
+    },
+    {
+      "command": "application:activate-next-tab-bar",
+      "keys": ["Ctrl Shift ."],
+      "selector": "body"
+    },
+    {
+      "command": "application:activate-previous-tab-bar",
+      "keys": ["Ctrl Shift ,"],
+      "selector": "body"
+    },
+    {
+      "command": "application:close",
+      "keys": ["Alt W"],
+      "selector": ".jp-Activity"
+    },
+    {
+      "command": "application:toggle-mode",
+      "keys": ["Accel Shift D"],
+      "selector": "body"
+    },
+    {
+      "command": "application:toggle-left-area",
+      "keys": ["Accel B"],
+      "selector": "body"
+    },
+    {
+      "command": "application:toggle-right-area",
+      "keys": [""],
+      "selector": "body"
+    },
+    {
+      "command": "application:toggle-presentation-mode",
+      "keys": [""],
+      "selector": "body"
+    }
+  ],
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 3
+          },
+          {
+            "command": "application:close",
+            "rank": 3
+          },
+          {
+            "command": "application:close-all",
+            "rank": 3.2
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "type": "submenu",
+            "rank": 1,
+            "submenu": {
+              "id": "jp-mainmenu-view-appearance",
+              "label": "Appearance",
+              "items": [
+                {
+                  "command": "application:toggle-mode",
+                  "rank": 0
+                },
+                {
+                  "command": "application:toggle-presentation-mode",
+                  "rank": 0
+                },
+                {
+                  "type": "separator",
+                  "rank": 10
+                },
+                {
+                  "command": "application:toggle-left-area",
+                  "rank": 11
+                },
+                {
+                  "command": "application:toggle-side-tabbar",
+                  "rank": 12,
+                  "args": {
+                    "side": "left"
+                  }
+                },
+                {
+                  "command": "application:toggle-right-area",
+                  "rank": 13
+                },
+                {
+                  "command": "application:toggle-side-tabbar",
+                  "rank": 14,
+                  "args": {
+                    "side": "right"
+                  }
+                },
+                {
+                  "type": "separator",
+                  "rank": 50
+                },
+                {
+                  "command": "application:reset-layout",
+                  "rank": 51
+                }
+              ]
+            }
+          },
+          {
+            "type": "separator",
+            "rank": 1
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "application:close",
+        "selector": "#jp-main-dock-panel .lm-DockPanel-tabBar.jp-Activity .lm-TabBar-tab",
+        "rank": 4
+      },
+      {
+        "command": "application:close-other-tabs",
+        "selector": "#jp-main-dock-panel .lm-DockPanel-tabBar.jp-Activity .lm-TabBar-tab",
+        "rank": 4
+      },
+      {
+        "command": "application:close-right-tabs",
+        "selector": "#jp-main-dock-panel .lm-DockPanel-tabBar.jp-Activity .lm-TabBar-tab",
+        "rank": 5
+      },
+      {
+        "command": "__internal:context-menu-info",
+        "selector": "body",
+        "rank": 9007199254740991
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/application-extension/schema/context-menu.json b/packages/application-extension/schema/context-menu.json
new file mode 100644
index 000000000000..aa3d85e25729
--- /dev/null
+++ b/packages/application-extension/schema/context-menu.json
@@ -0,0 +1,115 @@
+{
+  "title": "Application Context Menu",
+  "description": "JupyterLab context menu settings.",
+  "jupyter.lab.setting-icon-label": "Application Context Menu",
+  "jupyter.lab.shortcuts": [],
+  "jupyter.lab.transform": true,
+  "properties": {
+    "contextMenu": {
+      "title": "The application context menu.",
+      "description": "Note: To disable a context menu item,\ncopy it to User Preferences and add the\n\"disabled\" key. The following example will disable Download item on files:\n{\n  \"contextMenu\": [\n    {\n      \"command\": \"filebrowser:download\",\n      \"selector\": \".jp-DirListing-item[data-isdir=\\\"false\\\"]\",\n      \"disabled\": true\n    }\n  ]\n}\n\nContext menu description:",
+      "items": {
+        "allOf": [
+          { "$ref": "#/definitions/menuItem" },
+          {
+            "properties": {
+              "selector": {
+                "description": "The CSS selector for the context menu item.",
+                "type": "string"
+              }
+            }
+          }
+        ]
+      },
+      "type": "array",
+      "default": []
+    }
+  },
+  "additionalProperties": false,
+  "definitions": {
+    "menu": {
+      "properties": {
+        "disabled": {
+          "description": "Whether the menu is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "icon": {
+          "description": "Menu icon id",
+          "type": "string"
+        },
+        "id": {
+          "description": "Menu unique id",
+          "type": "string",
+          "pattern": "[a-z][a-z0-9\\-_]+"
+        },
+        "items": {
+          "description": "Menu items",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/menuItem"
+          }
+        },
+        "label": {
+          "description": "Menu label",
+          "type": "string"
+        },
+        "mnemonic": {
+          "description": "Mnemonic index for the label",
+          "type": "number",
+          "minimum": -1,
+          "default": -1
+        },
+        "rank": {
+          "description": "Menu rank",
+          "type": "number",
+          "minimum": 0
+        }
+      },
+      "required": ["id"],
+      "additionalProperties": false,
+      "type": "object"
+    },
+    "menuItem": {
+      "properties": {
+        "args": {
+          "description": "Command arguments",
+          "type": "object"
+        },
+        "command": {
+          "description": "Command id",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Whether the item is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "type": {
+          "description": "Item type",
+          "type": "string",
+          "enum": ["command", "submenu", "separator"],
+          "default": "command"
+        },
+        "rank": {
+          "description": "Item rank",
+          "type": "number",
+          "minimum": 0
+        },
+        "submenu": {
+          "description": "Submenu definition",
+          "oneOf": [
+            {
+              "$ref": "#/definitions/menu"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      },
+      "type": "object"
+    }
+  },
+  "type": "object"
+}
diff --git a/packages/application-extension/schema/main.json b/packages/application-extension/schema/main.json
deleted file mode 100644
index 804d9ffaf9c9..000000000000
--- a/packages/application-extension/schema/main.json
+++ /dev/null
@@ -1,55 +0,0 @@
-{
-  "title": "Application ",
-  "description": "Main JupyterLab application settings.",
-  "jupyter.lab.setting-icon-label": "Application",
-  "jupyter.lab.shortcuts": [
-    {
-      "command": "application:activate-next-tab",
-      "keys": ["Ctrl Shift ]"],
-      "selector": "body"
-    },
-    {
-      "command": "application:activate-previous-tab",
-      "keys": ["Ctrl Shift ["],
-      "selector": "body"
-    },
-    {
-      "command": "application:activate-next-tab-bar",
-      "keys": ["Ctrl Shift ."],
-      "selector": "body"
-    },
-    {
-      "command": "application:activate-previous-tab-bar",
-      "keys": ["Ctrl Shift ,"],
-      "selector": "body"
-    },
-    {
-      "command": "application:close",
-      "keys": ["Alt W"],
-      "selector": ".jp-Activity"
-    },
-    {
-      "command": "application:toggle-mode",
-      "keys": ["Accel Shift D"],
-      "selector": "body"
-    },
-    {
-      "command": "application:toggle-left-area",
-      "keys": ["Accel B"],
-      "selector": "body"
-    },
-    {
-      "command": "application:toggle-right-area",
-      "keys": [""],
-      "selector": "body"
-    },
-    {
-      "command": "application:toggle-presentation-mode",
-      "keys": [""],
-      "selector": "body"
-    }
-  ],
-  "properties": {},
-  "additionalProperties": false,
-  "type": "object"
-}
diff --git a/packages/application-extension/schema/property-inspector.json b/packages/application-extension/schema/property-inspector.json
new file mode 100644
index 000000000000..cb1367a71c0b
--- /dev/null
+++ b/packages/application-extension/schema/property-inspector.json
@@ -0,0 +1,27 @@
+{
+  "title": "Property Inspector",
+  "description": "Property Inspector Settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "property-inspector:show-panel",
+            "rank": 2
+          }
+        ]
+      }
+    ]
+  },
+  "jupyter.lab.shortcuts": [
+    {
+      "command": "property-inspector:show-panel",
+      "keys": ["Accel Shift U"],
+      "selector": "body"
+    }
+  ],
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/application-extension/schema/sidebar.json b/packages/application-extension/schema/sidebar.json
index 2f7c683c5093..dda422ae7b57 100644
--- a/packages/application-extension/schema/sidebar.json
+++ b/packages/application-extension/schema/sidebar.json
@@ -2,6 +2,15 @@
   "jupyter.lab.setting-icon-label": "Sidebar",
   "title": "Sidebar",
   "description": "Sidebar layout settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "sidebar:switch",
+        "selector": ".jp-SideBar .lm-TabBar-tab",
+        "rank": 500
+      }
+    ]
+  },
   "properties": {
     "overrides": {
       "type": "object",
diff --git a/packages/application-extension/src/index.tsx b/packages/application-extension/src/index.tsx
index 8175c17d23cf..eb38bff006ca 100644
--- a/packages/application-extension/src/index.tsx
+++ b/packages/application-extension/src/index.tsx
@@ -6,53 +6,47 @@
  */
 
 import {
+  ConnectionLost,
   IConnectionLost,
   ILabShell,
   ILabStatus,
   ILayoutRestorer,
   IRouter,
   ITreePathUpdater,
-  ConnectionLost,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
   JupyterFrontEndContextMenu,
+  JupyterFrontEndPlugin,
   JupyterLab,
   LabShell,
   LayoutRestorer,
   Router
 } from '@jupyterlab/application';
-
 import {
   Dialog,
   ICommandPalette,
   IWindowResolver,
+  MenuFactory,
   showDialog,
   showErrorMessage
 } from '@jupyterlab/apputils';
-
-import { URLExt, PageConfig } from '@jupyterlab/coreutils';
-
+import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 import {
   IPropertyInspectorProvider,
   SideBarPropertyInspectorProvider
 } from '@jupyterlab/property-inspector';
-
-import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
+import { ISettingRegistry, SettingRegistry } from '@jupyterlab/settingregistry';
 import { IStateDB } from '@jupyterlab/statedb';
-
-import { ITranslator } from '@jupyterlab/translation';
-
-import { buildIcon, jupyterIcon } from '@jupyterlab/ui-components';
-
+import { ITranslator, TranslationBundle } from '@jupyterlab/translation';
+import {
+  buildIcon,
+  ContextMenuSvg,
+  jupyterIcon,
+  RankedMenu
+} from '@jupyterlab/ui-components';
 import { each, iter, toArray } from '@lumino/algorithm';
-
-import { PromiseDelegate } from '@lumino/coreutils';
-
+import { JSONExt, PromiseDelegate } from '@lumino/coreutils';
 import { DisposableDelegate, DisposableSet } from '@lumino/disposable';
-
-import { Widget, DockLayout, DockPanel } from '@lumino/widgets';
-
+import { DockLayout, DockPanel, Widget } from '@lumino/widgets';
 import * as React from 'react';
 
 /**
@@ -79,12 +73,18 @@ namespace CommandIDs {
 
   export const setMode: string = 'application:set-mode';
 
+  export const showPropertyPanel: string = 'property-inspector:show-panel';
+
+  export const resetLayout: string = 'application:reset-layout';
+
   export const toggleMode: string = 'application:toggle-mode';
 
   export const toggleLeftArea: string = 'application:toggle-left-area';
 
   export const toggleRightArea: string = 'application:toggle-right-area';
 
+  export const toggleSideTabBar: string = 'application:toggle-side-tabbar';
+
   export const togglePresentationMode: string =
     'application:toggle-presentation-mode';
 
@@ -107,7 +107,7 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
     labShell: ILabShell | null,
     palette: ICommandPalette | null
   ) => {
-    const { commands, contextMenu, shell } = app;
+    const { commands, shell } = app;
     const trans = translator.load('jupyterlab');
     const category = trans.__('Main Area');
 
@@ -118,12 +118,6 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
       execute: () => void 0
     });
 
-    contextMenu.addItem({
-      command: JupyterFrontEndContextMenu.contextMenu,
-      selector: 'body',
-      rank: Infinity // At the bottom always
-    });
-
     // Returns the widget associated with the most recent contextmenu event.
     const contextMenuWidget = (): Widget | null => {
       const test = (node: HTMLElement) => !!node.dataset.id;
@@ -203,12 +197,6 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
       return widgets.slice(index + 1);
     };
 
-    // A CSS selector targeting tabs in the main area. This is a very
-    // specific selector since we really only want tabs that are
-    // in the main area, as opposed to those in sidebars, ipywidgets, etc.
-    const tabSelector =
-      '#jp-main-dock-panel .lm-DockPanel-tabBar.jp-Activity .lm-TabBar-tab';
-
     commands.addCommand(CommandIDs.close, {
       label: () => trans.__('Close Tab'),
       isEnabled: () => {
@@ -222,11 +210,6 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
         }
       }
     });
-    contextMenu.addItem({
-      command: CommandIDs.close,
-      selector: tabSelector,
-      rank: 4
-    });
 
     commands.addCommand(CommandIDs.closeOtherTabs, {
       label: () => trans.__('Close All Other Tabs'),
@@ -247,11 +230,6 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
         closeWidgets(otherWidgets);
       }
     });
-    contextMenu.addItem({
-      command: CommandIDs.closeOtherTabs,
-      selector: tabSelector,
-      rank: 4
-    });
 
     commands.addCommand(CommandIDs.closeRightTabs, {
       label: () => trans.__('Close Tabs to Right'),
@@ -266,11 +244,6 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
         closeWidgets(widgetsRightOf(widget));
       }
     });
-    contextMenu.addItem({
-      command: CommandIDs.closeRightTabs,
-      selector: tabSelector,
-      rank: 5
-    });
 
     if (labShell) {
       commands.addCommand(CommandIDs.activateNextTab, {
@@ -321,7 +294,7 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
           }
         },
         isToggled: () => !labShell.leftCollapsed,
-        isVisible: () => !labShell.isEmpty('left')
+        isEnabled: () => !labShell.isEmpty('left')
       });
 
       commands.addCommand(CommandIDs.toggleRightArea, {
@@ -337,7 +310,29 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
           }
         },
         isToggled: () => !labShell.rightCollapsed,
-        isVisible: () => !labShell.isEmpty('right')
+        isEnabled: () => !labShell.isEmpty('right')
+      });
+
+      commands.addCommand(CommandIDs.toggleSideTabBar, {
+        label: args =>
+          args.side === 'right'
+            ? trans.__('Show Right Activity Bar')
+            : trans.__('Show Left Activity Bar'),
+        execute: args => {
+          if (args.side === 'right') {
+            labShell.toggleSideTabBarVisibility('right');
+          } else {
+            labShell.toggleSideTabBarVisibility('left');
+          }
+        },
+        isToggled: args =>
+          args.side === 'right'
+            ? labShell.isSideTabBarVisible('right')
+            : labShell.isSideTabBarVisible('left'),
+        isEnabled: args =>
+          args.side === 'right'
+            ? !labShell.isEmpty('right')
+            : !labShell.isEmpty('left')
       });
 
       commands.addCommand(CommandIDs.togglePresentationMode, {
@@ -375,6 +370,36 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
           return commands.execute(CommandIDs.setMode, args);
         }
       });
+
+      commands.addCommand(CommandIDs.resetLayout, {
+        label: trans.__('Reset Default Layout'),
+        execute: () => {
+          // Turn off presentation mode
+          if (labShell.presentationMode) {
+            commands
+              .execute(CommandIDs.togglePresentationMode)
+              .catch(reason => {
+                console.error('Failed to undo presentation mode.', reason);
+              });
+          }
+          // Display side tabbar
+          (['left', 'right'] as ('left' | 'right')[]).forEach(side => {
+            if (
+              !labShell.isSideTabBarVisible(side) &&
+              !labShell.isEmpty(side)
+            ) {
+              commands
+                .execute(CommandIDs.toggleSideTabBar, { side })
+                .catch(reason => {
+                  console.error(`Failed to show ${side} activity bar.`, reason);
+                });
+            }
+          });
+
+          // Some actions are also trigger indirectly
+          // - by listening to this command execution.
+        }
+      });
     }
 
     if (palette) {
@@ -390,8 +415,17 @@ const mainCommands: JupyterFrontEndPlugin<void> = {
         CommandIDs.toggleLeftArea,
         CommandIDs.toggleRightArea,
         CommandIDs.togglePresentationMode,
-        CommandIDs.toggleMode
+        CommandIDs.toggleMode,
+        CommandIDs.resetLayout
       ].forEach(command => palette.addItem({ command, category }));
+
+      ['right', 'left'].forEach(side => {
+        palette.addItem({
+          command: CommandIDs.toggleSideTabBar,
+          category,
+          args: { side }
+        });
+      });
     }
   }
 };
@@ -560,7 +594,64 @@ const main: JupyterFrontEndPlugin<ITreePathUpdater> = {
         }).then(result => (result.button.accept ? build() : undefined));
       });
     }
+    return updateTreePath;
+  },
+  autoStart: true
+};
 
+/**
+ * Plugin to build the context menu from the settings.
+ */
+const contextMenuPlugin: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/application-extension:context-menu',
+  autoStart: true,
+  requires: [ISettingRegistry, ITranslator],
+  activate: (
+    app: JupyterFrontEnd,
+    settingRegistry: ISettingRegistry,
+    translator: ITranslator
+  ): void => {
+    const trans = translator.load('jupyterlab');
+
+    function createMenu(options: ISettingRegistry.IMenu): RankedMenu {
+      const menu = new RankedMenu({ ...options, commands: app.commands });
+      if (options.label) {
+        menu.title.label = trans.__(options.label);
+      }
+      return menu;
+    }
+
+    // Load the context menu lately so plugins are loaded.
+    app.started
+      .then(() => {
+        return Private.loadSettingsContextMenu(
+          app.contextMenu,
+          settingRegistry,
+          createMenu,
+          translator
+        );
+      })
+      .catch(reason => {
+        console.error(
+          'Failed to load context menu items from settings registry.',
+          reason
+        );
+      });
+  }
+};
+
+/**
+ * Check if the application is dirty before closing the browser tab.
+ */
+const dirty: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/application-extension:dirty',
+  autoStart: true,
+  requires: [ITranslator],
+  activate: (app: JupyterFrontEnd, translator: ITranslator): void => {
+    if (!(app instanceof JupyterLab)) {
+      throw new Error(`${dirty.id} must be activated in JupyterLab.`);
+    }
+    const trans = translator.load('jupyterlab');
     const message = trans.__(
       'Are you sure you want to exit JupyterLab?\n\nAny unsaved changes will be lost.'
     );
@@ -575,9 +666,7 @@ const main: JupyterFrontEndPlugin<ITreePathUpdater> = {
         return ((event as any).returnValue = message);
       }
     });
-    return updateTreePath;
-  },
-  autoStart: true
+  }
 };
 
 /**
@@ -585,12 +674,13 @@ const main: JupyterFrontEndPlugin<ITreePathUpdater> = {
  */
 const layout: JupyterFrontEndPlugin<ILayoutRestorer> = {
   id: '@jupyterlab/application-extension:layout',
-  requires: [IStateDB, ILabShell],
+  requires: [IStateDB, ILabShell, ISettingRegistry, ITranslator],
   activate: (
     app: JupyterFrontEnd,
     state: IStateDB,
     labShell: ILabShell,
-    info: JupyterLab.IInfo
+    settingRegistry: ISettingRegistry,
+    translator: ITranslator
   ) => {
     const first = app.started;
     const registry = app.commands;
@@ -604,6 +694,13 @@ const layout: JupyterFrontEndPlugin<ILayoutRestorer> = {
       labShell.layoutModified.connect(() => {
         void restorer.save(labShell.saveLayout());
       });
+      Private.activateSidebarSwitcher(
+        app,
+        labShell,
+        settingRegistry,
+        translator,
+        saved
+      );
     });
 
     return restorer;
@@ -771,91 +868,6 @@ const busy: JupyterFrontEndPlugin<void> = {
   autoStart: true
 };
 
-const SIDEBAR_ID = '@jupyterlab/application-extension:sidebar';
-
-/**
- * Keep user settings for where to show the side panels.
- */
-const sidebar: JupyterFrontEndPlugin<void> = {
-  id: SIDEBAR_ID,
-  autoStart: true,
-  requires: [ISettingRegistry, ILabShell, ITranslator],
-  activate: (
-    app: JupyterFrontEnd,
-    settingRegistry: ISettingRegistry,
-    labShell: ILabShell,
-    translator: ITranslator,
-    info: JupyterLab.IInfo
-  ) => {
-    const trans = translator.load('jupyterlab');
-    type overrideMap = { [id: string]: 'left' | 'right' };
-    let overrides: overrideMap = {};
-    // const trans = translator.load("jupyterlab");
-    const handleLayoutOverrides = () => {
-      each(labShell.widgets('left'), widget => {
-        if (overrides[widget.id] && overrides[widget.id] === 'right') {
-          labShell.add(widget, 'right');
-        }
-      });
-      each(labShell.widgets('right'), widget => {
-        if (overrides[widget.id] && overrides[widget.id] === 'left') {
-          labShell.add(widget, 'left');
-        }
-      });
-    };
-    labShell.layoutModified.connect(handleLayoutOverrides);
-    // Fetch overrides from the settings system.
-    void Promise.all([settingRegistry.load(SIDEBAR_ID), app.restored]).then(
-      ([settings]) => {
-        overrides = (settings.get('overrides').composite as overrideMap) || {};
-        settings.changed.connect(settings => {
-          overrides =
-            (settings.get('overrides').composite as overrideMap) || {};
-          handleLayoutOverrides();
-        });
-      }
-    );
-
-    // Add a command to switch a side panels's side
-    app.commands.addCommand(CommandIDs.switchSidebar, {
-      label: trans.__('Switch Sidebar Side'),
-      execute: () => {
-        // First, try to find the correct panel based on the
-        // application context menu click.
-        const contextNode: HTMLElement | undefined = app.contextMenuHitTest(
-          node => !!node.dataset.id
-        );
-        let id: string;
-        let side: 'left' | 'right';
-        if (contextNode) {
-          id = contextNode.dataset['id']!;
-          const leftPanel = document.getElementById('jp-left-stack');
-          const node = document.getElementById(id);
-          if (leftPanel && node && leftPanel.contains(node)) {
-            side = 'right';
-          } else {
-            side = 'left';
-          }
-        } else {
-          // Bail if we don't find a sidebar for the widget.
-          return;
-        }
-        // Move the panel to the other side.
-        const newOverrides = { ...overrides };
-        newOverrides[id] = side;
-        return settingRegistry.set(SIDEBAR_ID, 'overrides', newOverrides);
-      }
-    });
-
-    // Add a context menu item to sidebar tabs.
-    app.contextMenu.addItem({
-      command: CommandIDs.switchSidebar,
-      selector: '.jp-SideBar .lm-TabBar-tab',
-      rank: 500
-    });
-  }
-};
-
 /**
  * The default JupyterLab application shell.
  */
@@ -946,6 +958,14 @@ const propertyInspector: JupyterFrontEndPlugin<IPropertyInspectorProvider> = {
     widget.title.caption = trans.__('Property Inspector');
     widget.id = 'jp-property-inspector';
     labshell.add(widget, 'right', { rank: 100 });
+
+    app.commands.addCommand(CommandIDs.showPropertyPanel, {
+      label: trans.__('Property Inspector'),
+      execute: () => {
+        labshell.activateById(widget.id);
+      }
+    });
+
     if (restorer) {
       restorer.add(widget, 'jp-property-inspector');
     }
@@ -975,6 +995,8 @@ const JupyterLogo: JupyterFrontEndPlugin<void> = {
  * Export the plugins as default.
  */
 const plugins: JupyterFrontEndPlugin<any>[] = [
+  contextMenuPlugin,
+  dirty,
   main,
   mainCommands,
   layout,
@@ -982,7 +1004,6 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
   tree,
   notfound,
   busy,
-  sidebar,
   shell,
   status,
   info,
@@ -992,3 +1013,244 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
 ];
 
 export default plugins;
+
+namespace Private {
+  type SidebarOverrides = { [id: string]: 'left' | 'right' };
+
+  async function displayInformation(trans: TranslationBundle): Promise<void> {
+    const result = await showDialog({
+      title: trans.__('Information'),
+      body: trans.__(
+        'Context menu customization has changed. You will need to reload JupyterLab to see the changes.'
+      ),
+      buttons: [
+        Dialog.cancelButton(),
+        Dialog.okButton({ label: trans.__('Reload') })
+      ]
+    });
+
+    if (result.button.accept) {
+      location.reload();
+    }
+  }
+
+  export async function loadSettingsContextMenu(
+    contextMenu: ContextMenuSvg,
+    registry: ISettingRegistry,
+    menuFactory: (options: ISettingRegistry.IMenu) => RankedMenu,
+    translator: ITranslator
+  ): Promise<void> {
+    const trans = translator.load('jupyterlab');
+    const pluginId = contextMenuPlugin.id;
+    let canonical: ISettingRegistry.ISchema | null;
+    let loaded: { [name: string]: ISettingRegistry.IContextMenuItem[] } = {};
+
+    /**
+     * Populate the plugin's schema defaults.
+     *
+     * We keep track of disabled entries in case the plugin is loaded
+     * after the menu initialization.
+     */
+    function populate(schema: ISettingRegistry.ISchema) {
+      loaded = {};
+      schema.properties!.contextMenu.default = Object.keys(registry.plugins)
+        .map(plugin => {
+          const items =
+            registry.plugins[plugin]!.schema['jupyter.lab.menus']?.context ??
+            [];
+          loaded[plugin] = items;
+          return items;
+        })
+        .concat([
+          schema['jupyter.lab.menus']?.context ?? [],
+          schema.properties!.contextMenu.default as any[]
+        ])
+        .reduceRight(
+          (
+            acc: ISettingRegistry.IContextMenuItem[],
+            val: ISettingRegistry.IContextMenuItem[]
+          ) => SettingRegistry.reconcileItems(acc, val, true),
+          []
+        )! // flatten one level
+        .sort((a, b) => (a.rank ?? Infinity) - (b.rank ?? Infinity));
+    }
+
+    // Transform the plugin object to return different schema than the default.
+    registry.transform(pluginId, {
+      compose: plugin => {
+        // Only override the canonical schema the first time.
+        if (!canonical) {
+          canonical = JSONExt.deepCopy(plugin.schema);
+          populate(canonical);
+        }
+
+        const defaults = canonical.properties?.contextMenu?.default ?? [];
+        const user = {
+          contextMenu: plugin.data.user.contextMenu ?? []
+        };
+        const composite = {
+          contextMenu: SettingRegistry.reconcileItems(
+            defaults as ISettingRegistry.IContextMenuItem[],
+            user.contextMenu as ISettingRegistry.IContextMenuItem[],
+            false
+          )
+        };
+
+        plugin.data = { composite, user };
+
+        return plugin;
+      },
+      fetch: plugin => {
+        // Only override the canonical schema the first time.
+        if (!canonical) {
+          canonical = JSONExt.deepCopy(plugin.schema);
+          populate(canonical);
+        }
+
+        return {
+          data: plugin.data,
+          id: plugin.id,
+          raw: plugin.raw,
+          schema: canonical,
+          version: plugin.version
+        };
+      }
+    });
+
+    // Repopulate the canonical variable after the setting registry has
+    // preloaded all initial plugins.
+    canonical = null;
+
+    const settings = await registry.load(pluginId);
+
+    const contextItems: ISettingRegistry.IContextMenuItem[] =
+      JSONExt.deepCopy(settings.composite.contextMenu as any) ?? [];
+
+    // Create menu item for non-disabled element
+    SettingRegistry.filterDisabledItems(contextItems).forEach(item => {
+      MenuFactory.addContextItem(item, contextMenu, menuFactory);
+    });
+
+    settings.changed.connect(() => {
+      // As extension may change the context menu through API,
+      // prompt the user to reload if the menu has been updated.
+      const newItems = (settings.composite.contextMenu as any) ?? [];
+      if (!JSONExt.deepEqual(contextItems, newItems)) {
+        void displayInformation(trans);
+      }
+    });
+
+    registry.pluginChanged.connect(async (sender, plugin) => {
+      if (plugin !== pluginId) {
+        // If the plugin changed its menu.
+        const oldItems = loaded[plugin] ?? [];
+        const newItems =
+          registry.plugins[plugin]!.schema['jupyter.lab.menus']?.context ?? [];
+        if (!JSONExt.deepEqual(oldItems, newItems)) {
+          if (loaded[plugin]) {
+            // The plugin has changed, request the user to reload the UI
+            await displayInformation(trans);
+          } else {
+            // The plugin was not yet loaded when the menu was built => update the menu
+            loaded[plugin] = JSONExt.deepCopy(newItems);
+            // Merge potential disabled state
+            const toAdd =
+              SettingRegistry.reconcileItems(
+                newItems,
+                contextItems,
+                false,
+                false
+              ) ?? [];
+            SettingRegistry.filterDisabledItems(toAdd).forEach(item => {
+              MenuFactory.addContextItem(item, contextMenu, menuFactory);
+            });
+          }
+        }
+      }
+    });
+  }
+
+  export function activateSidebarSwitcher(
+    app: JupyterFrontEnd,
+    labShell: ILabShell,
+    settingRegistry: ISettingRegistry,
+    translator: ITranslator,
+    initial: ILabShell.ILayout
+  ): void {
+    const setting = '@jupyterlab/application-extension:sidebar';
+    const trans = translator.load('jupyterlab');
+    let overrides: SidebarOverrides = {};
+    const update = (_: ILabShell, layout: ILabShell.ILayout | void) => {
+      each(labShell.widgets('left'), widget => {
+        if (overrides[widget.id] && overrides[widget.id] === 'right') {
+          labShell.add(widget, 'right');
+          if (layout && layout.rightArea?.currentWidget === widget) {
+            labShell.activateById(widget.id);
+          }
+        }
+      });
+      each(labShell.widgets('right'), widget => {
+        if (overrides[widget.id] && overrides[widget.id] === 'left') {
+          labShell.add(widget, 'left');
+          if (layout && layout.leftArea?.currentWidget === widget) {
+            labShell.activateById(widget.id);
+          }
+        }
+      });
+    };
+    // Fetch overrides from the settings system.
+    void Promise.all([settingRegistry.load(setting), app.restored]).then(
+      ([settings]) => {
+        overrides = (settings.get('overrides').composite ||
+          {}) as SidebarOverrides;
+        settings.changed.connect(settings => {
+          overrides = (settings.get('overrides').composite ||
+            {}) as SidebarOverrides;
+          update(labShell);
+        });
+        labShell.layoutModified.connect(update);
+        update(labShell, initial);
+      }
+    );
+
+    // Add a command to switch a side panels's side
+    app.commands.addCommand(CommandIDs.switchSidebar, {
+      label: trans.__('Switch Sidebar Side'),
+      execute: () => {
+        // First, try to find the correct panel based on the application
+        // context menu click. Bail if we don't find a sidebar for the widget.
+        const contextNode: HTMLElement | undefined = app.contextMenuHitTest(
+          node => !!node.dataset.id
+        );
+        if (!contextNode) {
+          return;
+        }
+
+        const id = contextNode.dataset['id']!;
+        const leftPanel = document.getElementById('jp-left-stack');
+        const node = document.getElementById(id);
+        let side: 'left' | 'right';
+
+        if (leftPanel && node && leftPanel.contains(node)) {
+          side = 'right';
+        } else {
+          side = 'left';
+        }
+
+        // Move the panel to the other side.
+        return settingRegistry.set(setting, 'overrides', {
+          ...overrides,
+          [id]: side
+        });
+      }
+    });
+
+    app.commands.commandExecuted.connect((registry, executed) => {
+      if (executed.id === CommandIDs.resetLayout) {
+        settingRegistry.set(setting, 'overrides', {}).catch(reason => {
+          console.error('Failed to reset sidebar sides.', reason);
+        });
+      }
+    });
+  }
+}
diff --git a/packages/application/package.json b/packages/application/package.json
index 8b6b4182c636..f4a87dbe6a4e 100644
--- a/packages/application/package.json
+++ b/packages/application/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/application",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Application",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -43,15 +43,15 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": "^5.12.0",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/application": "^1.16.0",
     "@lumino/commands": "^1.12.0",
@@ -64,12 +64,12 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/application/src/connectionlost.ts b/packages/application/src/connectionlost.ts
index ee648218f4e4..7a0adef9b9a5 100644
--- a/packages/application/src/connectionlost.ts
+++ b/packages/application/src/connectionlost.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { showErrorMessage } from '@jupyterlab/apputils';
-
 import { ServerConnection, ServiceManager } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { IConnectionLost } from './tokens';
 
 /**
diff --git a/packages/application/src/frontend.ts b/packages/application/src/frontend.ts
index aa75e7b16bed..760ad45dbe9c 100644
--- a/packages/application/src/frontend.ts
+++ b/packages/application/src/frontend.ts
@@ -2,21 +2,13 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CommandLinker } from '@jupyterlab/apputils';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { ServiceManager } from '@jupyterlab/services';
-
 import { ContextMenuSvg } from '@jupyterlab/ui-components';
-
 import { IIterator } from '@lumino/algorithm';
-
 import { Application, IPlugin } from '@lumino/application';
-
 import { Token } from '@lumino/coreutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
 /**
@@ -140,7 +132,7 @@ export abstract class JupyterFrontEnd<
 
   /**
    * Walks up the DOM hierarchy of the target of the active `contextmenu`
-   * event, testing each HTMLElement ancestor for a user-supplied funcion. This can
+   * event, testing each HTMLElement ancestor for a user-supplied function. This can
    * be used to find an HTMLElement on which to operate, given a context menu click.
    *
    * @param fn - a function that takes an `HTMLElement` and returns a
@@ -345,7 +337,7 @@ export namespace JupyterFrontEnd {
      *
      * Examples of appropriate use include displaying a help dialog for a user
      * listing the paths, or a tooltip in a filebrowser displaying the server
-     * root. Examples of inapproriate use include using one of these paths in a
+     * root. Examples of inappropriate use include using one of these paths in a
      * terminal command, generating code using these paths, or using one of
      * these paths in a request to the server (it would be better to write a
      * server extension to handle these cases).
diff --git a/packages/application/src/index.ts b/packages/application/src/index.ts
index ddfd1127084d..2845e063e098 100644
--- a/packages/application/src/index.ts
+++ b/packages/application/src/index.ts
@@ -6,29 +6,20 @@
  */
 
 export { ConnectionLost } from './connectionlost';
-
 export {
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  JupyterFrontEndContextMenu
+  JupyterFrontEndContextMenu,
+  JupyterFrontEndPlugin
 } from './frontend';
-
 export { JupyterLab } from './lab';
-
 export { ILayoutRestorer, LayoutRestorer } from './layoutrestorer';
-
 export {
-  IMimeDocumentTracker,
   createRendermimePlugin,
-  createRendermimePlugins
+  createRendermimePlugins,
+  IMimeDocumentTracker
 } from './mimerenderers';
-
 export { Router } from './router';
-
 export { ILabShell, LabShell } from './shell';
-
 export { ILabStatus } from './status';
-
-export { ITreePathUpdater } from './treepathupdater';
-
 export * from './tokens';
+export { ITreePathUpdater } from './treepathupdater';
diff --git a/packages/application/src/lab.ts b/packages/application/src/lab.ts
index b6d5f3c10b89..aa001fdbccd1 100644
--- a/packages/application/src/lab.ts
+++ b/packages/application/src/lab.ts
@@ -2,21 +2,13 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PageConfig } from '@jupyterlab/coreutils';
-
 import { Base64ModelFactory } from '@jupyterlab/docregistry';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { ServiceManager } from '@jupyterlab/services';
-
 import { Token } from '@lumino/coreutils';
-
 import { JupyterFrontEnd, JupyterFrontEndPlugin } from './frontend';
-
 import { createRendermimePlugins } from './mimerenderers';
-
 import { ILabShell, LabShell } from './shell';
-
 import { LabStatus } from './status';
 
 /**
diff --git a/packages/application/src/layoutrestorer.ts b/packages/application/src/layoutrestorer.ts
index 5994dc1e35a4..2c7529c79c11 100644
--- a/packages/application/src/layoutrestorer.ts
+++ b/packages/application/src/layoutrestorer.ts
@@ -4,25 +4,19 @@
 |----------------------------------------------------------------------------*/
 
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { IDataConnector, IRestorer } from '@jupyterlab/statedb';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import {
   JSONExt,
   JSONObject,
-  PromiseDelegate,
   PartialJSONObject,
-  ReadonlyPartialJSONValue,
+  PromiseDelegate,
   ReadonlyPartialJSONObject,
+  ReadonlyPartialJSONValue,
   Token
 } from '@lumino/coreutils';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { DockPanel, Widget } from '@lumino/widgets';
-
 import { ILabShell } from './shell';
 
 /**
@@ -165,8 +159,10 @@ export class LayoutRestorer implements ILayoutRestorer {
     const blank: ILabShell.ILayout = {
       fresh: true,
       mainArea: null,
+      downArea: null,
       leftArea: null,
-      rightArea: null
+      rightArea: null,
+      relativeSizes: null
     };
     const layout = this._connector.fetch(KEY);
 
@@ -177,7 +173,13 @@ export class LayoutRestorer implements ILayoutRestorer {
         return blank;
       }
 
-      const { main, left, right } = data as Private.ILayout;
+      const {
+        main,
+        down,
+        left,
+        right,
+        relativeSizes
+      } = data as Private.ILayout;
 
       // If any data exists, then this is not a fresh session.
       const fresh = false;
@@ -185,13 +187,23 @@ export class LayoutRestorer implements ILayoutRestorer {
       // Rehydrate main area.
       const mainArea = this._rehydrateMainArea(main);
 
+      // Rehydrate down area.
+      const downArea = this._rehydrateDownArea(down);
+
       // Rehydrate left area.
       const leftArea = this._rehydrateSideArea(left);
 
       // Rehydrate right area.
       const rightArea = this._rehydrateSideArea(right);
 
-      return { fresh, mainArea, leftArea, rightArea };
+      return {
+        fresh,
+        mainArea,
+        downArea,
+        leftArea,
+        rightArea,
+        relativeSizes: relativeSizes || null
+      };
     } catch (error) {
       return blank;
     }
@@ -276,8 +288,10 @@ export class LayoutRestorer implements ILayoutRestorer {
 
     const dehydrated: Private.ILayout = {};
     dehydrated.main = this._dehydrateMainArea(data.mainArea);
+    dehydrated.down = this._dehydrateDownArea(data.downArea);
     dehydrated.left = this._dehydrateSideArea(data.leftArea);
     dehydrated.right = this._dehydrateSideArea(data.rightArea);
+    dehydrated.relativeSizes = data.relativeSizes;
 
     return this._connector.save(KEY, dehydrated);
   }
@@ -295,7 +309,7 @@ export class LayoutRestorer implements ILayoutRestorer {
   }
 
   /**
-   * Reydrate a serialized main area description object.
+   * Rehydrate a serialized main area description object.
    *
    * #### Notes
    * This function consumes data that can become corrupted, so it uses type
@@ -310,6 +324,69 @@ export class LayoutRestorer implements ILayoutRestorer {
     return Private.deserializeMain(area, this._widgets);
   }
 
+  /**
+   * Dehydrate a down area description into a serializable object.
+   */
+  private _dehydrateDownArea(
+    area: ILabShell.IDownArea | null
+  ): Private.IDownArea | null {
+    if (!area) {
+      return null;
+    }
+
+    const dehydrated: Private.IDownArea = {
+      size: area.size
+    };
+
+    if (area.currentWidget) {
+      const current = Private.nameProperty.get(area.currentWidget);
+      if (current) {
+        dehydrated.current = current;
+      }
+    }
+
+    if (area.widgets) {
+      dehydrated.widgets = area.widgets
+        .map(widget => Private.nameProperty.get(widget))
+        .filter(name => !!name);
+    }
+
+    return dehydrated;
+  }
+
+  /**
+   * Rehydrate a serialized side area description object.
+   *
+   * #### Notes
+   * This function consumes data that can become corrupted, so it uses type
+   * coercion to guarantee the dehydrated object is safely processed.
+   */
+  private _rehydrateDownArea(
+    area?: Private.IDownArea | null
+  ): ILabShell.IDownArea | null {
+    if (!area) {
+      return { currentWidget: null, size: 0.0, widgets: null };
+    }
+
+    const internal = this._widgets;
+    const currentWidget =
+      area.current && internal.has(`${area.current}`)
+        ? internal.get(`${area.current}`)
+        : null;
+    const widgets = !Array.isArray(area.widgets)
+      ? null
+      : area.widgets
+          .map(name =>
+            internal.has(`${name}`) ? internal.get(`${name}`) : null
+          )
+          .filter(widget => !!widget);
+    return {
+      currentWidget: currentWidget!,
+      size: area.size ?? 0.0,
+      widgets: widgets as Widget[] | null
+    };
+  }
+
   /**
    * Dehydrate a side area description into a serializable object.
    */
@@ -319,7 +396,10 @@ export class LayoutRestorer implements ILayoutRestorer {
     if (!area) {
       return null;
     }
-    const dehydrated: Private.ISideArea = { collapsed: area.collapsed };
+    const dehydrated: Private.ISideArea = {
+      collapsed: area.collapsed,
+      visible: area.visible
+    };
     if (area.currentWidget) {
       const current = Private.nameProperty.get(area.currentWidget);
       if (current) {
@@ -335,7 +415,7 @@ export class LayoutRestorer implements ILayoutRestorer {
   }
 
   /**
-   * Reydrate a serialized side area description object.
+   * Rehydrate a serialized side area description object.
    *
    * #### Notes
    * This function consumes data that can become corrupted, so it uses type
@@ -345,7 +425,12 @@ export class LayoutRestorer implements ILayoutRestorer {
     area?: Private.ISideArea | null
   ): ILabShell.ISideArea {
     if (!area) {
-      return { collapsed: true, currentWidget: null, widgets: null };
+      return {
+        collapsed: true,
+        currentWidget: null,
+        visible: true,
+        widgets: null
+      };
     }
     const internal = this._widgets;
     const collapsed = area.collapsed ?? false;
@@ -363,7 +448,8 @@ export class LayoutRestorer implements ILayoutRestorer {
     return {
       collapsed,
       currentWidget: currentWidget!,
-      widgets: widgets as Widget[] | null
+      widgets: widgets as Widget[] | null,
+      visible: area.visible ?? true
     };
   }
 
@@ -432,6 +518,11 @@ namespace Private {
      */
     main?: IMainArea | null;
 
+    /**
+     * The down area of the user interface
+     */
+    down?: IDownArea | null;
+
     /**
      * The left area of the user interface.
      */
@@ -441,6 +532,11 @@ namespace Private {
      * The right area of the user interface.
      */
     right?: ISideArea | null;
+
+    /**
+     * The relatives sizes of the areas of the user interface.
+     */
+    relativeSizes?: number[] | null;
   }
 
   /**
@@ -477,6 +573,11 @@ namespace Private {
      */
     current?: string | null;
 
+    /**
+     * A flag denoting whether the side tab bar is visible.
+     */
+    visible?: boolean | null;
+
     /**
      * The collection of widgets held by the sidebar.
      */
@@ -528,6 +629,28 @@ namespace Private {
     sizes: Array<number>;
   }
 
+  /**
+   * The restorable description of the down area in the user interface
+   */
+  export interface IDownArea extends PartialJSONObject {
+    /**
+     * The current widget that has application focus.
+     */
+    current?: string | null;
+
+    /**
+     * Vertical relative size of the down area
+     *
+     * The main area will take the rest of the height
+     */
+    size?: number | null;
+
+    /**
+     * The widgets in the down area.
+     */
+    widgets?: Array<string> | null;
+  }
+
   /**
    * An attached property for a widget's ID in the serialized restore data.
    */
diff --git a/packages/application/src/mimerenderers.ts b/packages/application/src/mimerenderers.ts
index c1cf6073975b..2d1fc10f996d 100644
--- a/packages/application/src/mimerenderers.ts
+++ b/packages/application/src/mimerenderers.ts
@@ -2,27 +2,19 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IWidgetTracker, WidgetTracker } from '@jupyterlab/apputils';
-
 import {
-  MimeDocumentFactory,
   DocumentRegistry,
-  MimeDocument
+  MimeDocument,
+  MimeDocumentFactory
 } from '@jupyterlab/docregistry';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
+import { ITranslator } from '@jupyterlab/translation';
 import { LabIcon } from '@jupyterlab/ui-components';
-
 import { Token } from '@lumino/coreutils';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { JupyterFrontEnd, JupyterFrontEndPlugin } from './index';
-
 import { ILayoutRestorer } from './layoutrestorer';
-import { ITranslator } from '@jupyterlab/translation';
 
 /**
  * A class that tracks mime documents.
diff --git a/packages/application/src/router.ts b/packages/application/src/router.ts
index 1378be39a815..b941646fb661 100644
--- a/packages/application/src/router.ts
+++ b/packages/application/src/router.ts
@@ -4,15 +4,10 @@
 |----------------------------------------------------------------------------*/
 
 import { URLExt } from '@jupyterlab/coreutils';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { PromiseDelegate, Token } from '@lumino/coreutils';
-
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IRouter } from './tokens';
 
 /**
diff --git a/packages/application/src/shell.ts b/packages/application/src/shell.ts
index 5d733d5aa9a4..f2edae4e5b0b 100644
--- a/packages/application/src/shell.ts
+++ b/packages/application/src/shell.ts
@@ -3,19 +3,17 @@
 
 import { DocumentRegistry, DocumentWidget } from '@jupyterlab/docregistry';
 import { ITranslator, nullTranslator } from '@jupyterlab/translation';
-
-import { classes, DockPanelSvg, LabIcon } from '@jupyterlab/ui-components';
-
+import {
+  classes,
+  DockPanelSvg,
+  LabIcon,
+  TabPanelSvg
+} from '@jupyterlab/ui-components';
 import { ArrayExt, find, IIterator, iter, toArray } from '@lumino/algorithm';
-
 import { PromiseDelegate, Token } from '@lumino/coreutils';
-
-import { Message, MessageLoop, IMessageHandler } from '@lumino/messaging';
-
+import { IMessageHandler, Message, MessageLoop } from '@lumino/messaging';
 import { Debouncer } from '@lumino/polling';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import {
   BoxLayout,
   BoxPanel,
@@ -26,10 +24,10 @@ import {
   SplitPanel,
   StackedPanel,
   TabBar,
+  TabPanel,
   Title,
   Widget
 } from '@lumino/widgets';
-
 import { JupyterFrontEnd } from './frontend';
 
 /**
@@ -85,7 +83,8 @@ export namespace ILabShell {
     | 'menu'
     | 'left'
     | 'right'
-    | 'bottom';
+    | 'bottom'
+    | 'down';
 
   /**
    * The restorable description of an area within the main dock panel.
@@ -142,6 +141,11 @@ export namespace ILabShell {
      */
     readonly mainArea: IMainArea | null;
 
+    /**
+     * The down area of the user interface.
+     */
+    readonly downArea: IDownArea | null;
+
     /**
      * The left area of the user interface.
      */
@@ -151,6 +155,11 @@ export namespace ILabShell {
      * The right area of the user interface.
      */
     readonly rightArea: ISideArea | null;
+
+    /**
+     * The relatives sizes of the areas of the user interface.
+     */
+    readonly relativeSizes: number[] | null;
   }
 
   /**
@@ -168,6 +177,25 @@ export namespace ILabShell {
     readonly dock: DockLayout.ILayoutConfig | null;
   }
 
+  export interface IDownArea {
+    /**
+     * The current widget that has down area focus.
+     */
+    readonly currentWidget: Widget | null;
+
+    /**
+     * The collection of widgets held by the panel.
+     */
+    readonly widgets: Array<Widget> | null;
+
+    /**
+     * Vertical relative size of the down area
+     *
+     * The main area will take the rest of the height
+     */
+    readonly size: number | null;
+  }
+
   /**
    * The restorable description of a sidebar in the user interface.
    */
@@ -182,6 +210,11 @@ export namespace ILabShell {
      */
     readonly currentWidget: Widget | null;
 
+    /**
+     * A flag denoting whether the side tab bar is visible.
+     */
+    readonly visible: boolean;
+
     /**
      * The collection of widgets held by the sidebar.
      */
@@ -213,10 +246,14 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     const bottomPanel = (this._bottomPanel = new BoxPanel());
     bottomPanel.node.setAttribute('role', 'contentinfo');
     const hboxPanel = new BoxPanel();
+    const vsplitPanel = (this._vsplitPanel = new Private.RestorableSplitPanel());
     const dockPanel = (this._dockPanel = new DockPanelSvg());
     MessageLoop.installMessageHook(dockPanel, this._dockChildHook);
 
-    const hsplitPanel = new SplitPanel();
+    const hsplitPanel = (this._hsplitPanel = new Private.RestorableSplitPanel());
+    const downPanel = (this._downPanel = new TabPanelSvg({
+      tabsMovable: true
+    }));
     const leftHandler = (this._leftHandler = new Private.SideBarHandler());
     const rightHandler = (this._rightHandler = new Private.SideBarHandler());
     const rootLayout = new BoxLayout();
@@ -226,8 +263,10 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     topHandler.panel.id = 'jp-top-panel';
     bottomPanel.id = 'jp-bottom-panel';
     hboxPanel.id = 'jp-main-content-panel';
+    vsplitPanel.id = 'jp-main-vsplit-panel';
     dockPanel.id = 'jp-main-dock-panel';
     hsplitPanel.id = 'jp-main-split-panel';
+    downPanel.id = 'jp-down-stack';
 
     leftHandler.sideBar.addClass(SIDEBAR_CLASS);
     leftHandler.sideBar.addClass('jp-mod-left');
@@ -258,15 +297,18 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     dockPanel.node.setAttribute('role', 'main');
 
     hboxPanel.spacing = 0;
+    vsplitPanel.spacing = 1;
     dockPanel.spacing = 5;
     hsplitPanel.spacing = 1;
 
     headerPanel.direction = 'top-to-bottom';
+    vsplitPanel.orientation = 'vertical';
     hboxPanel.direction = 'left-to-right';
     hsplitPanel.orientation = 'horizontal';
     bottomPanel.direction = 'bottom-to-top';
 
     SplitPanel.setStretch(leftHandler.stackedPanel, 0);
+    SplitPanel.setStretch(downPanel, 0);
     SplitPanel.setStretch(dockPanel, 1);
     SplitPanel.setStretch(rightHandler.stackedPanel, 0);
 
@@ -274,19 +316,25 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     BoxPanel.setStretch(hsplitPanel, 1);
     BoxPanel.setStretch(rightHandler.sideBar, 0);
 
+    SplitPanel.setStretch(vsplitPanel, 1);
+
     hsplitPanel.addWidget(leftHandler.stackedPanel);
     hsplitPanel.addWidget(dockPanel);
     hsplitPanel.addWidget(rightHandler.stackedPanel);
 
+    vsplitPanel.addWidget(hsplitPanel);
+    vsplitPanel.addWidget(downPanel);
+
     hboxPanel.addWidget(leftHandler.sideBar);
-    hboxPanel.addWidget(hsplitPanel);
+    hboxPanel.addWidget(vsplitPanel);
     hboxPanel.addWidget(rightHandler.sideBar);
 
     rootLayout.direction = 'top-to-bottom';
     rootLayout.spacing = 0; // TODO make this configurable?
     // Use relative sizing to set the width of the side panels.
     // This will still respect the min-size of children widget in the stacked
-    // panel.
+    // panel. The default sizes will be overwritten during layout restoration.
+    vsplitPanel.setRelativeSizes([3, 1]);
     hsplitPanel.setRelativeSizes([1, 2.5, 1]);
 
     BoxLayout.setStretch(headerPanel, 0);
@@ -303,6 +351,7 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     // initially hiding header and bottom panel when no elements inside,
     this._headerPanel.hide();
     this._bottomPanel.hide();
+    this._downPanel.hide();
 
     this.layout = rootLayout;
 
@@ -313,29 +362,43 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     // Connect main layout change listener.
     this._dockPanel.layoutModified.connect(this._onLayoutModified, this);
 
-    // Catch current changed events on the side handlers.
-    this._leftHandler.sideBar.currentChanged.connect(
-      this._onLayoutModified,
-      this
-    );
-    this._rightHandler.sideBar.currentChanged.connect(
-      this._onLayoutModified,
+    // Connect vsplit layout change listener
+    this._vsplitPanel.updated.connect(this._onLayoutModified, this);
+
+    // Connect down panel change listeners
+    this._downPanel.currentChanged.connect(this._onLayoutModified, this);
+    this._downPanel.tabBar.tabMoved.connect(this._onTabPanelChanged, this);
+    this._downPanel.stackedPanel.widgetRemoved.connect(
+      this._onTabPanelChanged,
       this
     );
 
+    // Catch current changed events on the side handlers.
+    this._leftHandler.updated.connect(this._onLayoutModified, this);
+    this._rightHandler.updated.connect(this._onLayoutModified, this);
+
+    // Catch update events on the horizontal split panel
+    this._hsplitPanel.updated.connect(this._onLayoutModified, this);
+
     // Setup single-document-mode title bar
-    const titleWidget = (this._titleWidget = new Widget());
-    titleWidget.id = 'jp-title-panel-title';
-    titleWidget.node.appendChild(document.createElement('h1'));
-    this.add(titleWidget, 'top', { rank: 100 });
+    const titleHandler = (this._titleHandler = new Private.TitleHandler(this));
+    this.add(titleHandler, 'top', { rank: 100 });
 
     if (this._dockPanel.mode === 'multiple-document') {
       this._topHandler.addWidget(this._menuHandler.panel, 100);
-      titleWidget.hide();
+      titleHandler.hide();
     } else {
       rootLayout.insertWidget(2, this._menuHandler.panel);
     }
 
+    // Skip Links
+    const skipLinkWidget = (this._skipLinkWidget = new Private.SkipLinkWidget(
+      this
+    ));
+
+    this.add(skipLinkWidget, 'top', { rank: 0 });
+    this._skipLinkWidget.show();
+
     // Wire up signals to update the title panel of the simple interface mode to
     // follow the title of this.currentWidget
     this.currentChanged.connect((sender, args) => {
@@ -382,7 +445,7 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
   }
 
   /**
-   * A signal emitted when the shell/dock panel change modes (single/mutiple document).
+   * A signal emitted when the shell/dock panel change modes (single/multiple document).
    */
   get modeChanged(): ISignal<this, DockPanel.Mode> {
     return this._modeChanged;
@@ -455,9 +518,11 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
 
     const applicationCurrentWidget = this.currentWidget;
 
+    // Toggle back to multiple document mode.
+    dock.mode = mode;
+
     if (mode === 'single-document') {
       this._cachedLayout = dock.saveLayout();
-      dock.mode = mode;
 
       // In case the active widget in the dock panel is *not* the active widget
       // of the application, defer to the application.
@@ -465,62 +530,53 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
         dock.activateWidget(this.currentWidget);
       }
 
-      // Set the mode data attribute on the application shell node.
-      this.node.dataset.shellMode = mode;
-
       // Adjust menu and title
-      // this.add(this._menuHandler.panel, 'top', {rank: 100});
       (this.layout as BoxLayout).insertWidget(2, this._menuHandler.panel);
-      this._titleWidget.show();
+      this._titleHandler.show();
       this._updateTitlePanelTitle();
+    } else {
+      // Cache a reference to every widget currently in the dock panel.
+      const widgets = toArray(dock.widgets());
+
+      // Restore the original layout.
+      if (this._cachedLayout) {
+        // Remove any disposed widgets in the cached layout and restore.
+        Private.normalizeAreaConfig(dock, this._cachedLayout.main);
+        dock.restoreLayout(this._cachedLayout);
+        this._cachedLayout = null;
+      }
 
-      this._modeChanged.emit(mode);
-      return;
-    }
-
-    // Cache a reference to every widget currently in the dock panel.
-    const widgets = toArray(dock.widgets());
-
-    // Toggle back to multiple document mode.
-    dock.mode = mode;
+      // Add any widgets created during single document mode, which have
+      // subsequently been removed from the dock panel after the multiple document
+      // layout has been restored. If the widget has add options cached for
+      // the widget (i.e., if it has been placed with respect to another widget),
+      // then take that into account.
+      widgets.forEach(widget => {
+        if (!widget.parent) {
+          this._addToMainArea(widget, {
+            ...this._mainOptionsCache.get(widget),
+            activate: false
+          });
+        }
+      });
+      this._mainOptionsCache.clear();
 
-    // Restore the original layout.
-    if (this._cachedLayout) {
-      // Remove any disposed widgets in the cached layout and restore.
-      Private.normalizeAreaConfig(dock, this._cachedLayout.main);
-      dock.restoreLayout(this._cachedLayout);
-      this._cachedLayout = null;
-    }
-
-    // Add any widgets created during single document mode, which have
-    // subsequently been removed from the dock panel after the multiple document
-    // layout has been restored. If the widget has add options cached for
-    // the widget (i.e., if it has been placed with respect to another widget),
-    // then take that into account.
-    widgets.forEach(widget => {
-      if (!widget.parent) {
-        this._addToMainArea(widget, {
-          ...this._mainOptionsCache.get(widget),
-          activate: false
-        });
+      // In case the active widget in the dock panel is *not* the active widget
+      // of the application, defer to the application.
+      if (applicationCurrentWidget) {
+        dock.activateWidget(applicationCurrentWidget);
       }
-    });
-    this._mainOptionsCache.clear();
 
-    // In case the active widget in the dock panel is *not* the active widget
-    // of the application, defer to the application.
-    if (applicationCurrentWidget) {
-      dock.activateWidget(applicationCurrentWidget);
+      // Adjust menu and title
+      this.add(this._menuHandler.panel, 'top', { rank: 100 });
+      // this._topHandler.addWidget(this._menuHandler.panel, 100)
+      this._titleHandler.hide();
     }
 
     // Set the mode data attribute on the applications shell node.
     this.node.dataset.shellMode = mode;
 
-    // Adjust menu and title
-    this.add(this._menuHandler.panel, 'top', { rank: 100 });
-    // this._topHandler.addWidget(this._menuHandler.panel, 100)
-    this._titleWidget.hide();
-
+    this._downPanel.fit();
     // Emit the mode changed signal
     this._modeChanged.emit(mode);
   }
@@ -547,6 +603,14 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
       return;
     }
 
+    const tabIndex = this._downPanel.tabBar.titles.findIndex(
+      title => title.owner.id === id
+    );
+    if (tabIndex >= 0) {
+      this._downPanel.currentIndex = tabIndex;
+      return;
+    }
+
     const dock = this._dockPanel;
     const widget = find(dock.widgets(), value => value.id === id);
 
@@ -652,20 +716,22 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     options?: DocumentRegistry.IOpenOptions
   ): void {
     switch (area || 'main') {
-      case 'main':
-        return this._addToMainArea(widget, options);
+      case 'bottom':
+        return this._addToBottomArea(widget, options);
+      case 'down':
+        return this._addToDownArea(widget, options);
+      case 'header':
+        return this._addToHeaderArea(widget, options);
       case 'left':
         return this._addToLeftArea(widget, options);
+      case 'main':
+        return this._addToMainArea(widget, options);
+      case 'menu':
+        return this._addToMenuArea(widget, options);
       case 'right':
         return this._addToRightArea(widget, options);
-      case 'header':
-        return this._addToHeaderArea(widget, options);
       case 'top':
         return this._addToTopArea(widget, options);
-      case 'menu':
-        return this._addToMenuArea(widget, options);
-      case 'bottom':
-        return this._addToBottomArea(widget, options);
       default:
         throw new Error(`Invalid area: ${area}`);
     }
@@ -695,7 +761,6 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
       return;
     }
     this._layoutDebouncer.dispose();
-    this._titleWidget.dispose();
     super.dispose();
   }
 
@@ -724,13 +789,30 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
   }
 
   /**
-   * Close all widgets in the main area.
+   * Close all widgets in the main and down area.
    */
   closeAll(): void {
     // Make a copy of all the widget in the dock panel (using `toArray()`)
     // before removing them because removing them while iterating through them
     // modifies the underlying data of the iterator.
     toArray(this._dockPanel.widgets()).forEach(widget => widget.close());
+
+    this._downPanel.stackedPanel.widgets.forEach(widget => widget.close());
+  }
+
+  /**
+   * Whether an side tab bar is visible or not.
+   *
+   * @param side Sidebar of interest
+   * @returns Side tab bar visibility
+   */
+  isSideTabBarVisible(side: 'left' | 'right'): boolean {
+    switch (side) {
+      case 'left':
+        return this._leftHandler.isVisible;
+      case 'right':
+        return this._rightHandler.isVisible;
+    }
   }
 
   /**
@@ -738,20 +820,22 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
    */
   isEmpty(area: ILabShell.Area): boolean {
     switch (area) {
+      case 'bottom':
+        return this._bottomPanel.widgets.length === 0;
+      case 'down':
+        return this._downPanel.stackedPanel.widgets.length === 0;
+      case 'header':
+        return this._headerPanel.widgets.length === 0;
       case 'left':
         return this._leftHandler.stackedPanel.widgets.length === 0;
       case 'main':
         return this._dockPanel.isEmpty;
-      case 'header':
-        return this._headerPanel.widgets.length === 0;
-      case 'top':
-        return this._topHandler.panel.widgets.length === 0;
       case 'menu':
         return this._menuHandler.panel.widgets.length === 0;
-      case 'bottom':
-        return this._bottomPanel.widgets.length === 0;
       case 'right':
         return this._rightHandler.stackedPanel.widgets.length === 0;
+      case 'top':
+        return this._topHandler.panel.widgets.length === 0;
       default:
         return true;
     }
@@ -761,7 +845,7 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
    * Restore the layout state for the application shell.
    */
   restoreLayout(mode: DockPanel.Mode, layout: ILabShell.ILayout): void {
-    const { mainArea, leftArea, rightArea } = layout;
+    const { mainArea, downArea, leftArea, rightArea, relativeSizes } = layout;
     // Rehydrate the main area.
     if (mainArea) {
       const { currentWidget, dock } = mainArea;
@@ -782,6 +866,56 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
       }
     }
 
+    // Rehydrate the down area
+    if (downArea) {
+      const { currentWidget, widgets, size } = downArea;
+
+      const widgetIds = widgets?.map(widget => widget.id) ?? [];
+      // Remove absent widgets
+      this._downPanel.tabBar.titles
+        .filter(title => !widgetIds.includes(title.owner.id))
+        .map(title => title.owner.close());
+      // Add new widgets
+      const titleIds = this._downPanel.tabBar.titles.map(
+        title => title.owner.id
+      );
+      widgets
+        ?.filter(widget => !titleIds.includes(widget.id))
+        .map(widget => this._downPanel.addWidget(widget));
+      // Reorder tabs
+      while (
+        !ArrayExt.shallowEqual(
+          widgetIds,
+          this._downPanel.tabBar.titles.map(title => title.owner.id)
+        )
+      ) {
+        this._downPanel.tabBar.titles.forEach((title, index) => {
+          const position = widgetIds.findIndex(id => title.owner.id == id);
+          if (position >= 0 && position != index) {
+            this._downPanel.tabBar.insertTab(position, title);
+          }
+        });
+      }
+
+      if (currentWidget) {
+        const index = this._downPanel.stackedPanel.widgets.findIndex(
+          widget => widget.id === currentWidget.id
+        );
+        if (index) {
+          this._downPanel.currentIndex = index;
+          this._downPanel.currentWidget?.activate();
+        }
+      }
+
+      if (size && size > 0.0) {
+        this._vsplitPanel.setRelativeSizes([1.0 - size, size]);
+      } else {
+        // Close all tabs and hide the panel
+        this._downPanel.stackedPanel.widgets.forEach(widget => widget.close());
+        this._downPanel.hide();
+      }
+    }
+
     // Rehydrate the left area.
     if (leftArea) {
       this._leftHandler.rehydrate(leftArea);
@@ -800,6 +934,11 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
       }
     }
 
+    // Restore the relative sizes.
+    if (relativeSizes) {
+      this._hsplitPanel.setRelativeSizes(relativeSizes);
+    }
+
     if (!this._isRestored) {
       // Make sure all messages in the queue are finished before notifying
       // any extensions that are waiting for the promise that guarantees the
@@ -823,12 +962,40 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
             ? this._cachedLayout || this._dockPanel.saveLayout()
             : this._dockPanel.saveLayout()
       },
+      downArea: {
+        currentWidget: this._downPanel.currentWidget,
+        widgets: toArray(this._downPanel.stackedPanel.widgets),
+        size: this._vsplitPanel.relativeSizes()[1]
+      },
       leftArea: this._leftHandler.dehydrate(),
-      rightArea: this._rightHandler.dehydrate()
+      rightArea: this._rightHandler.dehydrate(),
+      relativeSizes: this._hsplitPanel.relativeSizes()
     };
+
     return layout;
   }
 
+  /**
+   * Toggle side tab bar visibility
+   *
+   * @param side Sidebar of interest
+   */
+  toggleSideTabBarVisibility(side: 'right' | 'left'): void {
+    if (side === 'right') {
+      if (this._rightHandler.isVisible) {
+        this._rightHandler.hide();
+      } else {
+        this._rightHandler.show();
+      }
+    } else {
+      if (this._leftHandler.isVisible) {
+        this._leftHandler.hide();
+      } else {
+        this._leftHandler.show();
+      }
+    }
+  }
+
   /**
    * Returns the widgets for an application area.
    */
@@ -865,9 +1032,9 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
    */
   private _updateTitlePanelTitle() {
     let current = this.currentWidget;
-    const h1 = this._titleWidget.node.children[0] as HTMLHeadElement;
-    h1.textContent = current ? current.title.label : '';
-    h1.title = current ? current.title.caption : '';
+    const inputElement = this._titleHandler.inputElement;
+    inputElement.value = current ? current.title.label : '';
+    inputElement.title = current ? current.title.caption : '';
   }
 
   /**
@@ -1081,6 +1248,40 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     }
   }
 
+  private _addToDownArea(
+    widget: Widget,
+    options?: DocumentRegistry.IOpenOptions
+  ): void {
+    if (!widget.id) {
+      console.error('Widgets added to app shell must have unique id property.');
+      return;
+    }
+
+    options = options || {};
+
+    const { title } = widget;
+    // Add widget ID to tab so that we can get a handle on the tab's widget
+    // (for context menu support)
+    title.dataset = { ...title.dataset, id: widget.id };
+
+    if (title.icon instanceof LabIcon) {
+      // bind an appropriate style to the icon
+      title.icon = title.icon.bindprops({
+        stylesheet: 'mainAreaTab'
+      });
+    } else if (typeof title.icon === 'string' || !title.icon) {
+      // add some classes to help with displaying css background imgs
+      title.iconClass = classes(title.iconClass, 'jp-Icon');
+    }
+
+    this._downPanel.addWidget(widget);
+    this._onLayoutModified();
+
+    if (this._downPanel.isHidden) {
+      this._downPanel.show();
+    }
+  }
+
   /*
    * Return the tab bar adjacent to the current TabBar or `null`.
    */
@@ -1159,6 +1360,16 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
     this._onLayoutModified();
   }
 
+  /**
+   * Handle a change on the down panel widgets
+   */
+  private _onTabPanelChanged(): void {
+    if (this._downPanel.stackedPanel.widgets.length === 0) {
+      this._downPanel.hide();
+    }
+    this._onLayoutModified();
+  }
+
   /**
    * Handle a change to the layout.
    */
@@ -1198,6 +1409,7 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
   >(this);
   private _modeChanged = new Signal<this, DockPanel.Mode>(this);
   private _dockPanel: DockPanel;
+  private _downPanel: TabPanel;
   private _isRestored = false;
   private _layoutModified = new Signal<this, void>(this);
   private _layoutDebouncer = new Debouncer(() => {
@@ -1208,9 +1420,12 @@ export class LabShell extends Widget implements JupyterFrontEnd.IShell {
   private _rightHandler: Private.SideBarHandler;
   private _tracker = new FocusTracker<Widget>();
   private _headerPanel: Panel;
+  private _hsplitPanel: Private.RestorableSplitPanel;
+  private _vsplitPanel: Private.RestorableSplitPanel;
   private _topHandler: Private.PanelHandler;
   private _menuHandler: Private.PanelHandler;
-  private _titleWidget: Widget;
+  private _skipLinkWidget: Private.SkipLinkWidget;
+  private _titleHandler: Private.TitleHandler;
   private _bottomPanel: Panel;
   private _mainOptionsCache = new Map<Widget, DocumentRegistry.IOpenOptions>();
   private _sideOptionsCache = new Map<Widget, DocumentRegistry.IOpenOptions>();
@@ -1271,7 +1486,7 @@ namespace Private {
     /**
      * Get the panel managed by the handler.
      */
-    get panel() {
+    get panel(): Panel {
       return this._panel;
     }
 
@@ -1351,6 +1566,13 @@ namespace Private {
       this._stackedPanel.widgetRemoved.connect(this._onWidgetRemoved, this);
     }
 
+    /**
+     * Whether the side bar is visible
+     */
+    get isVisible(): boolean {
+      return this._sideBar.isVisible;
+    }
+
     /**
      * Get the tab bar managed by the handler.
      */
@@ -1365,6 +1587,13 @@ namespace Private {
       return this._stackedPanel;
     }
 
+    /**
+     * Signal fires when the stack panel or the sidebar changes
+     */
+    get updated(): ISignal<SideBarHandler, void> {
+      return this._updated;
+    }
+
     /**
      * Expand the sidebar.
      *
@@ -1444,7 +1673,12 @@ namespace Private {
       const collapsed = this._sideBar.currentTitle === null;
       const widgets = toArray(this._stackedPanel.widgets);
       const currentWidget = widgets[this._sideBar.currentIndex];
-      return { collapsed, currentWidget, widgets };
+      return {
+        collapsed,
+        currentWidget,
+        visible: !this._isHiddenByUser,
+        widgets
+      };
     }
 
     /**
@@ -1457,6 +1691,25 @@ namespace Private {
       if (data.collapsed) {
         this.collapse();
       }
+      if (!data.visible) {
+        this.hide();
+      }
+    }
+
+    /**
+     * Hide the side bar even if it contains widgets
+     */
+    hide(): void {
+      this._isHiddenByUser = true;
+      this._refreshVisibility();
+    }
+
+    /**
+     * Show the side bar if it contains widgets
+     */
+    show(): void {
+      this._isHiddenByUser = false;
+      this._refreshVisibility();
     }
 
     /**
@@ -1493,8 +1746,11 @@ namespace Private {
      * Refresh the visibility of the side bar and stacked panel.
      */
     private _refreshVisibility(): void {
-      this._sideBar.setHidden(this._sideBar.titles.length === 0);
       this._stackedPanel.setHidden(this._sideBar.currentTitle === null);
+      this._sideBar.setHidden(
+        this._isHiddenByUser || this._sideBar.titles.length === 0
+      );
+      this._updated.emit();
     }
 
     /**
@@ -1542,9 +1798,184 @@ namespace Private {
       this._refreshVisibility();
     }
 
+    private _isHiddenByUser = false;
     private _items = new Array<Private.IRankItem>();
     private _sideBar: TabBar<Widget>;
     private _stackedPanel: StackedPanel;
     private _lastCurrent: Widget | null;
+    private _updated: Signal<SideBarHandler, void> = new Signal(this);
+  }
+
+  export class SkipLinkWidget extends Widget {
+    /**
+     * Construct a new skipLink widget.
+     */
+    constructor(shell: ILabShell) {
+      super();
+      this.addClass('jp-skiplink');
+      this.id = 'jp-skiplink';
+      this._shell = shell;
+      this._createSkipLink('Skip to left side bar');
+    }
+
+    handleEvent(event: Event): void {
+      switch (event.type) {
+        case 'click':
+          this._focusLeftSideBar();
+          break;
+      }
+    }
+
+    /**
+     * Handle `after-attach` messages for the widget.
+     */
+    protected onAfterAttach(msg: Message): void {
+      super.onAfterAttach(msg);
+      this.node.addEventListener('click', this);
+    }
+
+    /**
+     * A message handler invoked on a `'before-detach'`
+     * message
+     */
+    protected onBeforeDetach(msg: Message): void {
+      this.node.removeEventListener('click', this);
+      super.onBeforeDetach(msg);
+    }
+
+    private _focusLeftSideBar() {
+      this._shell.expandLeft();
+    }
+    private _shell: ILabShell;
+
+    private _createSkipLink(skipLinkText: string): void {
+      const skipLink = document.createElement('a');
+      skipLink.href = '#';
+      skipLink.tabIndex = 1;
+      skipLink.text = skipLinkText;
+      skipLink.className = 'skip-link';
+      this.node.appendChild(skipLink);
+    }
+  }
+
+  export class TitleHandler extends Widget {
+    /**
+     * Construct a new title handler.
+     */
+    constructor(shell: ILabShell) {
+      super();
+      const inputElement = document.createElement('input');
+      inputElement.type = 'text';
+      this.node.appendChild(inputElement);
+      this._shell = shell;
+      this.id = 'jp-title-panel-title';
+    }
+
+    /**
+     * Handle `after-attach` messages for the widget.
+     */
+    protected onAfterAttach(msg: Message): void {
+      super.onAfterAttach(msg);
+      this.inputElement.addEventListener('keyup', this);
+      this.inputElement.addEventListener('click', this);
+      this.inputElement.addEventListener('blur', this);
+    }
+
+    /**
+     * Handle `before-detach` messages for the widget.
+     */
+    protected onBeforeDetach(msg: Message): void {
+      super.onBeforeDetach(msg);
+      this.inputElement.removeEventListener('keyup', this);
+      this.inputElement.removeEventListener('click', this);
+      this.inputElement.removeEventListener('blur', this);
+    }
+
+    handleEvent(event: Event): void {
+      switch (event.type) {
+        case 'keyup':
+          void this._evtKeyUp(event as KeyboardEvent);
+          break;
+        case 'click':
+          this._evtClick(event as MouseEvent);
+          break;
+        case 'blur':
+          this._selected = false;
+          break;
+      }
+    }
+
+    /**
+     * Handle `keyup` events on the handler.
+     */
+    private async _evtKeyUp(event: KeyboardEvent): Promise<void> {
+      if (event.key == 'Enter') {
+        const widget = this._shell.currentWidget;
+        if (widget == null) {
+          return;
+        }
+        const oldName = widget.title.label;
+        const inputElement = this.inputElement;
+        const newName = inputElement.value;
+        inputElement.blur();
+
+        if (newName !== oldName) {
+          widget.title.label = newName;
+        } else {
+          inputElement.value = oldName;
+        }
+      }
+    }
+
+    /**
+     * Handle `click` events on the handler.
+     */
+    private _evtClick(event: MouseEvent): void {
+      // only handle primary button clicks
+      if (event.button !== 0 || this._selected) {
+        return;
+      }
+
+      const inputElement = this.inputElement;
+
+      event.preventDefault();
+      event.stopPropagation();
+
+      this._selected = true;
+
+      const selectEnd = inputElement.value.indexOf('.');
+      if (selectEnd === -1) {
+        inputElement.select();
+      } else {
+        inputElement.setSelectionRange(0, selectEnd);
+      }
+    }
+
+    /**
+     * The input element containing the parent widget's title.
+     */
+    get inputElement(): HTMLInputElement {
+      return this.node.children[0] as HTMLInputElement;
+    }
+
+    private _shell: ILabShell;
+    private _selected: boolean = false;
+  }
+
+  export class RestorableSplitPanel extends SplitPanel {
+    updated: Signal<RestorableSplitPanel, void>;
+
+    constructor(options: SplitPanel.IOptions = {}) {
+      super(options);
+      this.updated = new Signal(this);
+    }
+
+    /**
+     * Emit 'updated' signal on 'update' requests.
+     */
+    protected onUpdateRequest(msg: Message): void {
+      super.onUpdateRequest(msg);
+      this.updated.emit();
+    }
   }
 }
diff --git a/packages/application/src/status.ts b/packages/application/src/status.ts
index c8baf5b007e1..631dd1cf8b3e 100644
--- a/packages/application/src/status.ts
+++ b/packages/application/src/status.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Token } from '@lumino/coreutils';
-
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { JupyterFrontEnd } from './frontend';
 
 /* tslint:disable */
diff --git a/packages/application/src/tokens.ts b/packages/application/src/tokens.ts
index 5209a65d897f..e2ce76742b2a 100644
--- a/packages/application/src/tokens.ts
+++ b/packages/application/src/tokens.ts
@@ -1,16 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { CommandRegistry } from '@lumino/commands';
-
 import { ServerConnection, ServiceManager } from '@jupyterlab/services';
-
 import { ITranslator } from '@jupyterlab/translation';
-
-import { Token, ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
+import { CommandRegistry } from '@lumino/commands';
+import { ReadonlyPartialJSONObject, Token } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
 
 /**
diff --git a/packages/application/style/base.css b/packages/application/style/base.css
index bcdfafc650c3..25daa9c913fe 100644
--- a/packages/application/style/base.css
+++ b/packages/application/style/base.css
@@ -56,6 +56,10 @@ body {
   background: var(--jp-layout-color1);
 }
 
+#jp-down-stack {
+  border-bottom: var(--jp-border-width) solid var(--jp-border-color1);
+}
+
 .jp-LabShell[data-shell-mode='single-document'] #jp-top-panel {
   border-bottom: none;
 }
@@ -91,3 +95,4 @@ body {
 @import './buttons.css';
 @import './sidepanel.css';
 @import './titlepanel.css';
+@import './skiplink.css';
diff --git a/packages/application/style/dockpanel.css b/packages/application/style/dockpanel.css
index 27689cefb510..827eccb72cd0 100644
--- a/packages/application/style/dockpanel.css
+++ b/packages/application/style/dockpanel.css
@@ -11,7 +11,8 @@
 | DockPanel
 |----------------------------------------------------------------------------*/
 
-.lm-DockPanel-widget {
+.lm-DockPanel-widget,
+.lm-TabPanel-stackedPanel {
   background: var(--jp-layout-color0);
   border-left: var(--jp-border-width) solid var(--jp-border-color1);
   border-right: var(--jp-border-width) solid var(--jp-border-color1);
diff --git a/packages/application/style/sidepanel.css b/packages/application/style/sidepanel.css
index 786c0e074f7d..d19f2d2841a6 100644
--- a/packages/application/style/sidepanel.css
+++ b/packages/application/style/sidepanel.css
@@ -21,17 +21,20 @@
   font-size: var(--jp-ui-font-size1);
 }
 
-.jp-SideBar.lm-TabBar {
+.jp-SideBar.lm-TabBar,
+#jp-down-stack .lm-TabBar {
   color: var(--jp-ui-font-color1);
   background: var(--jp-layout-color2);
   font-size: var(--jp-ui-font-size1);
+  overflow: visible;
+}
+
+.jp-SideBar.lm-TabBar {
   min-width: calc(var(--jp-private-sidebar-tab-width) + var(--jp-border-width));
   max-width: calc(var(--jp-private-sidebar-tab-width) + var(--jp-border-width));
-  overflow: visible;
   display: block;
 }
 
-.jp-SideBar .lm-TabBar-content,
 .jp-SideBar .lm-TabBar-content {
   margin: 0;
   padding: 0;
@@ -58,7 +61,8 @@
   /* transform: translateY(var(--jp-border-width)); */
 }
 
-.jp-SideBar .lm-TabBar-tab:not(.lm-mod-current) {
+.jp-SideBar .lm-TabBar-tab:not(.lm-mod-current),
+#jp-down-stack .lm-TabBar-tab:not(.lm-mod-current) {
   background: var(--jp-layout-color2);
 }
 
@@ -76,7 +80,8 @@
   line-height: var(--jp-private-sidebar-tab-width);
 }
 
-.jp-SideBar .lm-TabBar-tab:hover:not(.lm-mod-current) {
+.jp-SideBar .lm-TabBar-tab:hover:not(.lm-mod-current),
+#jp-down-stack .lm-TabBar-tab:hover:not(.lm-mod-current) {
   background: var(--jp-layout-color1);
 }
 
@@ -182,6 +187,31 @@
     );
 }
 
+/* Down */
+
+/* Borders */
+
+#jp-down-stack > .lm-TabBar {
+  border-top: var(--jp-border-width) solid var(--jp-border-color0);
+  border-bottom: var(--jp-border-width) solid var(--jp-border-color0);
+}
+
+#jp-down-stack > .lm-TabBar .lm-TabBar-tab {
+  border-left: none;
+  border-right: none;
+}
+
+#jp-down-stack > .lm-TabBar .lm-TabBar-tab.lm-mod-current {
+  border: var(--jp-border-width) solid var(--jp-border-color1);
+  border-bottom: none;
+  transform: translateY(var(--jp-border-width));
+}
+
+#jp-down-stack > .lm-TabBar .lm-TabBar-tab.lm-mod-current:first-child {
+  border: none;
+  border-right: var(--jp-border-width) solid var(--jp-border-color1);
+}
+
 /* Stack panels */
 
 #jp-left-stack > .lm-Widget,
@@ -196,3 +226,7 @@
 #jp-left-stack {
   border-right: var(--jp-border-width) solid var(--jp-border-color1);
 }
+
+#jp-down-stack > .lm-TabPanel-stackedPanel {
+  border: none;
+}
diff --git a/packages/application/style/skiplink.css b/packages/application/style/skiplink.css
new file mode 100644
index 000000000000..a1c0a4410690
--- /dev/null
+++ b/packages/application/style/skiplink.css
@@ -0,0 +1,29 @@
+/*-----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+|
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+
+.jp-skiplink {
+  position: absolute;
+  top: -100em;
+}
+
+.jp-skiplink:focus-within {
+  position: absolute;
+  z-index: 10000;
+  top: 0;
+  left: 46%;
+  margin: 0 auto;
+  padding: 1em;
+  width: 15%;
+  box-shadow: var(--jp-elevation-z4);
+  border-radius: 4px;
+  background: var(--jp-layout-color0);
+  text-align: center;
+}
+
+.jp-skiplink:focus-within a {
+  text-decoration: underline;
+  color: var(--jp-content-link-color);
+}
diff --git a/packages/application/style/tabs.css b/packages/application/style/tabs.css
index 1c451cd3527a..bb23cb958fb2 100644
--- a/packages/application/style/tabs.css
+++ b/packages/application/style/tabs.css
@@ -18,14 +18,16 @@
 | Tabs in the dock panel
 |----------------------------------------------------------------------------*/
 
-.lm-DockPanel-tabBar {
+.lm-DockPanel-tabBar,
+.lm-TabPanel-tabBar {
   border-bottom: var(--jp-border-width) solid var(--jp-border-color1);
   overflow: visible;
   color: var(--jp-ui-font-color1);
   font-size: var(--jp-ui-font-size1);
 }
 
-.lm-DockPanel-tabBar[data-orientation='horizontal'] {
+.lm-DockPanel-tabBar[data-orientation='horizontal'],
+.lm-TabPanel-tabBar[data-orientation='horizontal'] {
   min-height: calc(
     var(--jp-private-horizontal-tab-height) + 2 * var(--jp-border-width)
   );
@@ -35,14 +37,17 @@
   min-width: 80px;
 }
 
-.lm-DockPanel-tabBar > .lm-TabBar-content {
+.lm-DockPanel-tabBar > .lm-TabBar-content,
+.lm-TabPanel-tabBar > .lm-TabBar-content {
   align-items: flex-end;
   min-width: 0;
   min-height: 0;
 }
 
-.lm-DockPanel-tabBar .lm-TabBar-tab {
+.lm-DockPanel-tabBar .lm-TabBar-tab,
+.lm-TabPanel-tabBar .lm-TabBar-tab {
   flex: 0 1 var(--jp-private-horizontal-tab-width);
+  align-items: center;
   min-height: calc(
     var(--jp-private-horizontal-tab-height) + var(--jp-border-width)
   );
@@ -56,11 +61,13 @@
   position: relative;
 }
 
-.lm-DockPanel-tabBar .lm-TabBar-tab:hover:not(.lm-mod-current) {
+.lm-DockPanel-tabBar .lm-TabBar-tab:hover:not(.lm-mod-current),
+.lm-TabPanel-tabBar .lm-TabBar-tab:hover:not(.lm-mod-current) {
   background: var(--jp-layout-color1);
 }
 
-.lm-DockPanel-tabBar .lm-TabBar-tab:first-child {
+.lm-DockPanel-tabBar .lm-TabBar-tab:first-child,
+.lm-TabPanel-tabBar .lm-TabBar-tab:first-child {
   margin-left: 0;
 }
 
@@ -74,6 +81,11 @@
   transform: translateY(var(--jp-border-width));
 }
 
+.lm-TabPanel-tabBar .lm-TabBar-tab.lm-mod-current {
+  background: var(--jp-layout-color1);
+  color: var(--jp-ui-font-color0);
+}
+
 /* This is the main application level current tab: only 1 exists. */
 .lm-DockPanel-tabBar .lm-TabBar-tab.jp-mod-current:before {
   position: absolute;
@@ -126,7 +138,8 @@
 }
 
 .lm-DockPanel-tabBar .lm-TabBar-tab .lm-TabBar-tabIcon,
-.lm-TabBar-tab.lm-mod-drag-image .lm-TabBar-tabIcon {
+.lm-TabBar-tab.lm-mod-drag-image .lm-TabBar-tabIcon,
+.lm-TabPanel-tabBar .lm-TabBar-tab .lm-TabBar-tabIcon {
   width: 14px;
   background-position: left center;
   background-repeat: no-repeat;
@@ -134,7 +147,8 @@
   margin-right: 4px;
 }
 
-.lm-DockPanel-tabBar .lm-TabBar-tab.lm-mod-current .lm-TabBar-tabIcon {
+.lm-DockPanel-tabBar .lm-TabBar-tab.lm-mod-current .lm-TabBar-tabIcon,
+.lm-TabPanel-tabBar .lm-TabBar-tab.lm-mod-current .lm-TabBar-tabIcon {
   margin-bottom: var(--jp-border-width);
 }
 
diff --git a/packages/application/style/titlepanel.css b/packages/application/style/titlepanel.css
index 2590e30c7106..58eb75377954 100644
--- a/packages/application/style/titlepanel.css
+++ b/packages/application/style/titlepanel.css
@@ -18,11 +18,19 @@
   margin-left: 8px;
 }
 
-#jp-title-panel-title h1 {
-  font-size: 18px;
-  color: var(--jp-ui-font-color0);
+#jp-title-panel-title input {
+  background: transparent;
   margin: 0;
+  height: 28px;
+  box-sizing: border-box;
+  border: none;
+  font-size: 18px;
   font-weight: normal;
   font-family: var(--jp-ui-font-family);
   line-height: var(--jp-private-title-panel-height);
+  color: var(--jp-ui-font-color0);
+  outline: none;
+  appearance: none;
+  -webkit-appearance: none;
+  -moz-appearance: none;
 }
diff --git a/packages/application/test/layoutrestorer.spec.ts b/packages/application/test/layoutrestorer.spec.ts
index c4830625dd97..59d3a6e11939 100644
--- a/packages/application/test/layoutrestorer.spec.ts
+++ b/packages/application/test/layoutrestorer.spec.ts
@@ -2,15 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ILabShell, LayoutRestorer } from '@jupyterlab/application';
-
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { StateDB } from '@jupyterlab/statedb';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
 
 describe('apputils', () => {
@@ -50,7 +45,7 @@ describe('apputils', () => {
     });
 
     describe('#add()', () => {
-      it('should add a widget to be tracked by the restorer', async () => {
+      it('should add a widget in the main area to be tracked by the restorer', async () => {
         const ready = new PromiseDelegate<void>();
         const restorer = new LayoutRestorer({
           connector: new StateDB(),
@@ -60,8 +55,20 @@ describe('apputils', () => {
         const currentWidget = new Widget();
         const dehydrated: ILabShell.ILayout = {
           mainArea: { currentWidget, dock: null },
-          leftArea: { collapsed: true, currentWidget: null, widgets: null },
-          rightArea: { collapsed: true, currentWidget: null, widgets: null }
+          downArea: { currentWidget: null, widgets: null, size: null },
+          leftArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
+          },
+          rightArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
+          },
+          relativeSizes: null
         };
         restorer.add(currentWidget, 'test-one');
         ready.resolve(void 0);
@@ -70,6 +77,39 @@ describe('apputils', () => {
         const layout = await restorer.fetch();
         expect(layout.mainArea?.currentWidget).toBe(currentWidget);
       });
+
+      it('should add a widget in the down area to be tracked by the restorer', async () => {
+        const ready = new PromiseDelegate<void>();
+        const restorer = new LayoutRestorer({
+          connector: new StateDB(),
+          first: ready.promise,
+          registry: new CommandRegistry()
+        });
+        const currentWidget = new Widget();
+        const dehydrated: ILabShell.ILayout = {
+          mainArea: { currentWidget: null, dock: null },
+          downArea: { currentWidget, widgets: null, size: null },
+          leftArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
+          },
+          rightArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
+          },
+          relativeSizes: null
+        };
+        restorer.add(currentWidget, 'test-one');
+        ready.resolve(void 0);
+        await restorer.restored;
+        await restorer.save(dehydrated);
+        const layout = await restorer.fetch();
+        expect(layout.downArea?.currentWidget).toBe(currentWidget);
+      });
     });
 
     describe('#fetch()', () => {
@@ -95,12 +135,20 @@ describe('apputils', () => {
         const dehydrated: ILabShell.ILayout = {
           fresh: false,
           mainArea: { currentWidget: null, dock: null },
+          downArea: { currentWidget: null, widgets: null, size: 0 },
           leftArea: {
             currentWidget,
             collapsed: true,
-            widgets: [currentWidget]
+            widgets: [currentWidget],
+            visible: true
+          },
+          rightArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
           },
-          rightArea: { collapsed: true, currentWidget: null, widgets: null }
+          relativeSizes: null
         };
         restorer.add(currentWidget, 'test-one');
         ready.resolve(void 0);
@@ -152,8 +200,20 @@ describe('apputils', () => {
         });
         const dehydrated: ILabShell.ILayout = {
           mainArea: { currentWidget: null, dock: null },
-          leftArea: { currentWidget: null, collapsed: true, widgets: null },
-          rightArea: { collapsed: true, currentWidget: null, widgets: null }
+          downArea: { currentWidget: null, widgets: null, size: null },
+          leftArea: {
+            currentWidget: null,
+            collapsed: true,
+            widgets: null,
+            visible: false
+          },
+          rightArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
+          },
+          relativeSizes: null
         };
 
         await expect(restorer.save(dehydrated)).rejects.toBe(
@@ -173,12 +233,20 @@ describe('apputils', () => {
         const dehydrated: ILabShell.ILayout = {
           fresh: false,
           mainArea: { currentWidget: null, dock: null },
+          downArea: { currentWidget: null, widgets: null, size: 0 },
           leftArea: {
             currentWidget,
             collapsed: true,
-            widgets: [currentWidget]
+            widgets: [currentWidget],
+            visible: true
+          },
+          rightArea: {
+            collapsed: true,
+            currentWidget: null,
+            widgets: null,
+            visible: false
           },
-          rightArea: { collapsed: true, currentWidget: null, widgets: null }
+          relativeSizes: null
         };
         restorer.add(currentWidget, 'test-one');
         ready.resolve(void 0);
diff --git a/packages/application/test/router.spec.ts b/packages/application/test/router.spec.ts
index 998fbc755196..07ade6456cb1 100644
--- a/packages/application/test/router.spec.ts
+++ b/packages/application/test/router.spec.ts
@@ -2,13 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Router } from '@jupyterlab/application';
-
+import { signalToPromise } from '@jupyterlab/testutils';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Token } from '@lumino/coreutils';
 
-import { signalToPromise } from '@jupyterlab/testutils';
-
 const base = '/';
 
 describe('apputils', () => {
diff --git a/packages/application/test/shell.spec.ts b/packages/application/test/shell.spec.ts
index 3bed40fa0f70..210a78ba86b9 100644
--- a/packages/application/test/shell.spec.ts
+++ b/packages/application/test/shell.spec.ts
@@ -1,18 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { LabShell } from '@jupyterlab/application';
 import { framePromise } from '@jupyterlab/testutils';
-
 import { toArray } from '@lumino/algorithm';
-
 import { Message } from '@lumino/messaging';
-
-import { Widget, DockPanel } from '@lumino/widgets';
-
+import { DockPanel, Widget } from '@lumino/widgets';
 import { simulate } from 'simulate-event';
 
-import { LabShell } from '@jupyterlab/application';
-
 class ContentWidget extends Widget {
   activated = false;
 
@@ -26,7 +21,7 @@ describe('LabShell', () => {
 
   beforeAll(() => {
     console.debug(
-      'Expecting 5 console errors logged in this suite: "Widgets added to app shell must have unique id property."'
+      'Expecting 6 console errors logged in this suite: "Widgets added to app shell must have unique id property."'
     );
   });
 
@@ -71,7 +66,6 @@ describe('LabShell', () => {
     it('should be the current widget in the shell main area', () => {
       expect(shell.currentWidget).toBe(null);
       const widget = new Widget();
-      widget.node.tabIndex = -1;
       widget.id = 'foo';
       shell.add(widget, 'main');
       expect(shell.currentWidget).toBe(null);
@@ -180,14 +174,14 @@ describe('LabShell', () => {
       widget.id = 'foo';
       shell.add(widget, 'top');
       // top-level title and menu area are added by default
-      expect(toArray(shell.widgets('top')).length).toEqual(3);
+      expect(toArray(shell.widgets('top')).length).toEqual(4);
     });
 
     it('should be a no-op if the widget has no id', () => {
       const widget = new Widget();
       shell.add(widget, 'top');
       // top-level title and menu area are added by default
-      expect(toArray(shell.widgets('top')).length).toEqual(2);
+      expect(toArray(shell.widgets('top')).length).toEqual(3);
     });
 
     it('should accept options', () => {
@@ -195,7 +189,7 @@ describe('LabShell', () => {
       widget.id = 'foo';
       shell.add(widget, 'top', { rank: 10 });
       // top-level title and menu area are added by default
-      expect(toArray(shell.widgets('top')).length).toEqual(3);
+      expect(toArray(shell.widgets('top')).length).toEqual(4);
     });
 
     it('should add widgets according to their ranks', () => {
diff --git a/packages/apputils-extension/package.json b/packages/apputils-extension/package.json
index f85b6bd7c390..230def81852f 100644
--- a/packages/apputils-extension/package.json
+++ b/packages/apputils-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/apputils-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Application Utilities Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,17 +38,17 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
@@ -59,7 +59,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/apputils-extension/schema/palette.json b/packages/apputils-extension/schema/palette.json
index 028c780980b7..659909e63857 100644
--- a/packages/apputils-extension/schema/palette.json
+++ b/packages/apputils-extension/schema/palette.json
@@ -1,6 +1,23 @@
 {
   "title": "Command Palette",
   "description": "Command palette settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "apputils:activate-command-palette",
+            "rank": 0
+          },
+          {
+            "type": "separator",
+            "rank": 0
+          }
+        ]
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "apputils:activate-command-palette",
diff --git a/packages/apputils-extension/schema/print.json b/packages/apputils-extension/schema/print.json
index 8e6976f372d1..7490b453b53d 100644
--- a/packages/apputils-extension/schema/print.json
+++ b/packages/apputils-extension/schema/print.json
@@ -1,6 +1,23 @@
 {
   "title": "Print",
   "description": "Print settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 98
+          },
+          {
+            "command": "apputils:print",
+            "rank": 98
+          }
+        ]
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "apputils:print",
diff --git a/packages/apputils-extension/schema/themes.json b/packages/apputils-extension/schema/themes.json
index d6dfc462b346..4d1d61e87d80 100644
--- a/packages/apputils-extension/schema/themes.json
+++ b/packages/apputils-extension/schema/themes.json
@@ -1,6 +1,68 @@
 {
   "title": "Theme",
   "jupyter.lab.setting-icon-label": "Theme Manager",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-settings-apputilstheme",
+              "label": "JupyterLab Theme",
+              "items": [
+                { "type": "separator" },
+                {
+                  "command": "apputils:theme-scrollbars"
+                },
+                { "type": "separator" },
+                {
+                  "command": "apputils:incr-font-size",
+                  "args": {
+                    "key": "code-font-size"
+                  }
+                },
+                {
+                  "command": "apputils:decr-font-size",
+                  "args": {
+                    "key": "code-font-size"
+                  }
+                },
+                { "type": "separator" },
+                {
+                  "command": "apputils:incr-font-size",
+                  "args": {
+                    "key": "content-font-size1"
+                  }
+                },
+                {
+                  "command": "apputils:decr-font-size",
+                  "args": {
+                    "key": "content-font-size1"
+                  }
+                },
+                { "type": "separator" },
+                {
+                  "command": "apputils:incr-font-size",
+                  "args": {
+                    "key": "ui-font-size1"
+                  }
+                },
+                {
+                  "command": "apputils:decr-font-size",
+                  "args": {
+                    "key": "ui-font-size1"
+                  }
+                }
+              ]
+            },
+            "rank": 0
+          }
+        ]
+      }
+    ]
+  },
   "description": "Theme manager settings.",
   "type": "object",
   "additionalProperties": false,
diff --git a/packages/apputils-extension/schema/workspaces.json b/packages/apputils-extension/schema/workspaces.json
new file mode 100644
index 000000000000..8cf37a58a988
--- /dev/null
+++ b/packages/apputils-extension/schema/workspaces.json
@@ -0,0 +1,24 @@
+{
+  "title": "Workspaces",
+  "description": "Workspaces settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "command": "workspace-ui:save-as",
+            "rank": 40
+          },
+          {
+            "command": "workspace-ui:save",
+            "rank": 40
+          }
+        ]
+      }
+    ]
+  },
+  "additionalProperties": false,
+  "properties": {},
+  "type": "object"
+}
diff --git a/packages/apputils-extension/src/index.ts b/packages/apputils-extension/src/index.ts
index b826b5e72f13..ea95fea9d7ad 100644
--- a/packages/apputils-extension/src/index.ts
+++ b/packages/apputils-extension/src/index.ts
@@ -13,43 +13,30 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
+  defaultSanitizer,
   Dialog,
   ICommandPalette,
+  ISanitizer,
   ISessionContextDialogs,
   ISplashScreen,
   IWindowResolver,
-  WindowResolver,
+  MainAreaWidget,
   Printing,
   sessionContextDialogs,
-  ISanitizer,
-  defaultSanitizer,
-  MainAreaWidget
+  WindowResolver
 } from '@jupyterlab/apputils';
-
-import { URLExt, PageConfig } from '@jupyterlab/coreutils';
-
+import { PageConfig, URLExt } from '@jupyterlab/coreutils';
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import { IStateDB, StateDB } from '@jupyterlab/statedb';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { jupyterFaviconIcon } from '@jupyterlab/ui-components';
-
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { DisposableDelegate } from '@lumino/disposable';
-
 import { Debouncer, Throttler } from '@lumino/polling';
-
 import { Palette } from './palette';
-
 import { settingsPlugin } from './settingsplugin';
-
-import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
-import { themesPlugin, themesPaletteMenuPlugin } from './themesplugins';
-
+import { themesPaletteMenuPlugin, themesPlugin } from './themesplugins';
 import { workspacesPlugin } from './workspacesplugin';
 
 /**
@@ -71,6 +58,8 @@ namespace CommandIDs {
 
   export const runFirstEnabled = 'apputils:run-first-enabled';
 
+  export const runAllEnabled = 'apputils:run-all-enabled';
+
   export const toggleHeader = 'apputils:toggle-header';
 }
 
@@ -215,7 +204,7 @@ const splash: JupyterFrontEndPlugin<ISplashScreen> = {
         }
 
         dialog = new Dialog({
-          title: trans.__('Loading...'),
+          title: trans.__('Loading…'),
           body: trans.__(`The loading screen is taking a long time.
 Would you like to clear the workspace or keep waiting?`),
           buttons: [
@@ -346,23 +335,23 @@ async function updateTabTitle(workspace: string, db: IStateDB, name: string) {
   const data: any = await db.toJSON();
   let current: string = data['layout-restorer:data']?.main?.current;
   if (current === undefined) {
-    document.title = `JupyterLab${
+    document.title = `${PageConfig.getOption('appName') || 'JupyterLab'}${
       workspace.startsWith('auto-') ? ` (${workspace})` : ``
     }`;
   } else {
     // First 15 characters of current document name
     current = current.split(':')[1].slice(0, 15);
-    // Number of restorable items, minus the layout restorer data
-    const count: number = Object.keys(data).length - 1;
+    // Number of restorable items that are either notebooks or editors
+    const count: number = Object.keys(data).filter(
+      item => item.startsWith('notebook') || item.startsWith('editor')
+    ).length;
 
     if (workspace.startsWith('auto-')) {
       document.title = `${current} (${workspace}${
         count > 1 ? ` : ${count}` : ``
       }) - ${name}`;
     } else {
-      document.title = `${current}${
-        count - 1 > 1 ? ` (${count - 1})` : ``
-      } - ${name}`;
+      document.title = `${current}${count > 1 ? ` (${count})` : ``} - ${name}`;
     }
   }
 }
@@ -581,6 +570,29 @@ const utilityCommands: JupyterFrontEndPlugin<void> = {
         }
       }
     });
+
+    // Add a command for taking lists of commands and command arguments
+    // and running all the enabled commands.
+    commands.addCommand(CommandIDs.runAllEnabled, {
+      label: trans.__('Run All Enabled Commands Passed as Args'),
+      execute: async args => {
+        const commands: string[] = args.commands as string[];
+        const commandArgs: any = args.args;
+        const argList = Array.isArray(args);
+        const errorIfNotEnabled: boolean = args.errorIfNotEnabled as boolean;
+        for (let i = 0; i < commands.length; i++) {
+          const cmd = commands[i];
+          const arg = argList ? commandArgs[i] : commandArgs;
+          if (app.commands.isEnabled(cmd, arg)) {
+            await app.commands.execute(cmd, arg);
+          } else {
+            if (errorIfNotEnabled) {
+              console.error(`${cmd} is not enabled.`);
+            }
+          }
+        }
+      }
+    });
   }
 };
 
diff --git a/packages/apputils-extension/src/palette.ts b/packages/apputils-extension/src/palette.ts
index 0e99ad3573ec..7000c1dd46c0 100644
--- a/packages/apputils-extension/src/palette.ts
+++ b/packages/apputils-extension/src/palette.ts
@@ -3,27 +3,19 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { find } from '@lumino/algorithm';
-
-import { CommandRegistry } from '@lumino/commands';
-
-import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
-import { CommandPalette } from '@lumino/widgets';
-
 import { ILayoutRestorer, JupyterFrontEnd } from '@jupyterlab/application';
-
 import {
   ICommandPalette,
   IPaletteItem,
   ModalCommandPalette
 } from '@jupyterlab/apputils';
-
-import { ITranslator, nullTranslator } from '@jupyterlab/translation';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { CommandPaletteSvg, paletteIcon } from '@jupyterlab/ui-components';
+import { find } from '@lumino/algorithm';
+import { CommandRegistry } from '@lumino/commands';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
+import { CommandPalette } from '@lumino/widgets';
 
 /**
  * The command IDs used by the apputils extension.
diff --git a/packages/apputils-extension/src/settingconnector.ts b/packages/apputils-extension/src/settingconnector.ts
index 07f4dcd4a35c..7c00224cb33f 100644
--- a/packages/apputils-extension/src/settingconnector.ts
+++ b/packages/apputils-extension/src/settingconnector.ts
@@ -1,9 +1,6 @@
 import { PageConfig } from '@jupyterlab/coreutils';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { DataConnector, IDataConnector } from '@jupyterlab/statedb';
-
 import { Throttler } from '@lumino/polling';
 
 /**
diff --git a/packages/apputils-extension/src/settingsplugin.ts b/packages/apputils-extension/src/settingsplugin.ts
index 6442db0688f0..e23c333bfc8b 100644
--- a/packages/apputils-extension/src/settingsplugin.ts
+++ b/packages/apputils-extension/src/settingsplugin.ts
@@ -7,11 +7,8 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { PageConfig } from '@jupyterlab/coreutils';
-
-import { SettingRegistry, ISettingRegistry } from '@jupyterlab/settingregistry';
-
+import { ISettingRegistry, SettingRegistry } from '@jupyterlab/settingregistry';
 import { SettingConnector } from './settingconnector';
 
 /**
diff --git a/packages/apputils-extension/src/themesplugins.ts b/packages/apputils-extension/src/themesplugins.ts
index 15eae242021b..2efdc84a3b2e 100644
--- a/packages/apputils-extension/src/themesplugins.ts
+++ b/packages/apputils-extension/src/themesplugins.ts
@@ -7,24 +7,17 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   ICommandPalette,
   ISplashScreen,
   IThemeManager,
   ThemeManager
 } from '@jupyterlab/apputils';
-
 import { PageConfig, URLExt } from '@jupyterlab/coreutils';
-
 import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
 
-import { Menu } from '@lumino/widgets';
-
 namespace CommandIDs {
   export const changeTheme = 'apputils:change-theme';
 
@@ -122,12 +115,34 @@ export const themesPlugin: JupyterFrontEndPlugin<IThemeManager> = {
     });
 
     commands.addCommand(CommandIDs.incrFontSize, {
-      label: args => `${args['label']}`, // args['label'] is localized
+      label: args => {
+        switch (args.key) {
+          case 'code-font-size':
+            return trans.__('Increase Code Font Size');
+          case 'content-font-size1':
+            return trans.__('Increase Content Font Size');
+          case 'ui-font-size1':
+            return trans.__('Increase UI Font Size');
+          default:
+            return trans.__('Increase Font Size');
+        }
+      },
       execute: args => manager.incrFontSize(args['key'] as string)
     });
 
     commands.addCommand(CommandIDs.decrFontSize, {
-      label: args => `${args['label']}`, // args['label'] is localized
+      label: args => {
+        switch (args.key) {
+          case 'code-font-size':
+            return trans.__('Decrease Code Font Size');
+          case 'content-font-size1':
+            return trans.__('Decrease Content Font Size');
+          case 'ui-font-size1':
+            return trans.__('Decrease UI Font Size');
+          default:
+            return trans.__('Decrease Font Size');
+        }
+      },
       execute: args => manager.decrFontSize(args['key'] as string)
     });
 
@@ -157,87 +172,28 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
     mainMenu: IMainMenu | null
   ): void => {
     const trans = translator.load('jupyterlab');
-    const commands = app.commands;
 
     // If we have a main menu, add the theme manager to the settings menu.
     if (mainMenu) {
-      const themeMenu = new Menu({ commands });
-      themeMenu.title.label = trans.__('JupyterLab Theme');
       void app.restored.then(() => {
         const isPalette = false;
 
+        const themeMenu = mainMenu.settingsMenu.items.find(
+          item =>
+            item.type === 'submenu' &&
+            item.submenu?.id === 'jp-mainmenu-settings-apputilstheme'
+        )?.submenu;
+
         // choose a theme
-        manager.themes.forEach(theme => {
-          themeMenu.addItem({
-            command: CommandIDs.changeTheme,
-            args: { isPalette, theme }
+        if (themeMenu) {
+          manager.themes.forEach((theme, index) => {
+            themeMenu.insertItem(index, {
+              command: CommandIDs.changeTheme,
+              args: { isPalette, theme }
+            });
           });
-        });
-        themeMenu.addItem({ type: 'separator' });
-
-        // toggle scrollbar theming
-        themeMenu.addItem({ command: CommandIDs.themeScrollbars });
-        themeMenu.addItem({ type: 'separator' });
-
-        // increase/decrease code font size
-        themeMenu.addItem({
-          command: CommandIDs.incrFontSize,
-          args: {
-            label: trans.__('Increase Code Font Size'),
-            key: 'code-font-size'
-          }
-        });
-        themeMenu.addItem({
-          command: CommandIDs.decrFontSize,
-          args: {
-            label: trans.__('Decrease Code Font Size'),
-            key: 'code-font-size'
-          }
-        });
-        themeMenu.addItem({ type: 'separator' });
-
-        // increase/decrease content font size
-        themeMenu.addItem({
-          command: CommandIDs.incrFontSize,
-          args: {
-            label: trans.__('Increase Content Font Size'),
-            key: 'content-font-size1'
-          }
-        });
-        themeMenu.addItem({
-          command: CommandIDs.decrFontSize,
-          args: {
-            label: trans.__('Decrease Content Font Size'),
-            key: 'content-font-size1'
-          }
-        });
-        themeMenu.addItem({ type: 'separator' });
-
-        // increase/decrease ui font size
-        themeMenu.addItem({
-          command: CommandIDs.incrFontSize,
-          args: {
-            label: trans.__('Increase UI Font Size'),
-            key: 'ui-font-size1'
-          }
-        });
-        themeMenu.addItem({
-          command: CommandIDs.decrFontSize,
-          args: {
-            label: trans.__('Decrease UI Font Size'),
-            key: 'ui-font-size1'
-          }
-        });
+        }
       });
-      mainMenu.settingsMenu.addGroup(
-        [
-          {
-            type: 'submenu' as Menu.ItemType,
-            submenu: themeMenu
-          }
-        ],
-        0
-      );
     }
 
     // If we have a command palette, add theme switching options to it.
@@ -259,7 +215,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.incrFontSize,
           args: {
-            label: trans.__('Increase Code Font Size'),
             key: 'code-font-size'
           },
           category
@@ -267,7 +222,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.decrFontSize,
           args: {
-            label: trans.__('Decrease Code Font Size'),
             key: 'code-font-size'
           },
           category
@@ -276,7 +230,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.incrFontSize,
           args: {
-            label: trans.__('Increase Content Font Size'),
             key: 'content-font-size1'
           },
           category
@@ -284,7 +237,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.decrFontSize,
           args: {
-            label: trans.__('Decrease Content Font Size'),
             key: 'content-font-size1'
           },
           category
@@ -293,7 +245,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.incrFontSize,
           args: {
-            label: trans.__('Increase UI Font Size'),
             key: 'ui-font-size1'
           },
           category
@@ -301,7 +252,6 @@ export const themesPaletteMenuPlugin: JupyterFrontEndPlugin<void> = {
         palette.addItem({
           command: CommandIDs.decrFontSize,
           args: {
-            label: trans.__('Decrease UI Font Size'),
             key: 'ui-font-size1'
           },
           category
diff --git a/packages/apputils-extension/src/workspacesplugin.ts b/packages/apputils-extension/src/workspacesplugin.ts
index 4e0ab8d4c6a8..ffcefb6ded75 100644
--- a/packages/apputils-extension/src/workspacesplugin.ts
+++ b/packages/apputils-extension/src/workspacesplugin.ts
@@ -2,34 +2,26 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
+  IRouter,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  IRouter
+  JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
-import { showDialog, Dialog, IWindowResolver } from '@jupyterlab/apputils';
-
+import { Dialog, IWindowResolver, showDialog } from '@jupyterlab/apputils';
+import { URLExt } from '@jupyterlab/coreutils';
 import {
-  DocumentRegistry,
   ABCWidgetFactory,
-  IDocumentWidget,
-  DocumentWidget
+  DocumentRegistry,
+  DocumentWidget,
+  IDocumentWidget
 } from '@jupyterlab/docregistry';
-
 import { FileBrowser, IFileBrowserFactory } from '@jupyterlab/filebrowser';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import {
   ContentsManager,
   Workspace,
   WorkspaceManager
 } from '@jupyterlab/services';
-
 import { IStateDB } from '@jupyterlab/statedb';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { Widget } from '@lumino/widgets';
 
 namespace CommandIDs {
@@ -50,24 +42,33 @@ export const workspacesPlugin: JupyterFrontEndPlugin<void> = {
   id: '@jupyterlab/apputils-extension:workspaces',
   autoStart: true,
   requires: [
-    IMainMenu,
     IFileBrowserFactory,
     IWindowResolver,
     IStateDB,
-    ITranslator
+    ITranslator,
+    JupyterFrontEnd.IPaths
   ],
   optional: [IRouter],
   activate: (
     app: JupyterFrontEnd,
-    menu: IMainMenu,
     fbf: IFileBrowserFactory,
     resolver: IWindowResolver,
     state: IStateDB,
     translator: ITranslator,
+    paths: JupyterFrontEnd.IPaths,
     router: IRouter | null
   ): void => {
+    // The workspace factory creates dummy widgets to load a new workspace.
+    const factory = new Private.WorkspaceFactory({
+      workspaces: app.serviceManager.workspaces,
+      router,
+      state,
+      translator,
+      paths
+    });
     const trans = translator.load('jupyterlab');
-    const ft: DocumentRegistry.IFileType = {
+
+    app.docRegistry.addFileType({
       name: WORKSPACE_NAME,
       contentType: 'file',
       fileFormat: 'text',
@@ -75,18 +76,8 @@ export const workspacesPlugin: JupyterFrontEndPlugin<void> = {
       extensions: [WORKSPACE_EXT],
       mimeTypes: ['text/json'],
       iconClass: ICON_NAME
-    };
-    app.docRegistry.addFileType(ft);
-
-    // The workspace factory creates dummy widgets to load a new workspace.
-    const factory = new Private.WorkspaceFactory(
-      app.serviceManager.workspaces,
-      router,
-      state,
-      translator
-    );
+    });
     app.docRegistry.addWidgetFactory(factory);
-
     app.commands.addCommand(CommandIDs.saveWorkspaceAs, {
       label: trans.__('Save Current Workspace As…'),
       execute: async () => {
@@ -120,14 +111,6 @@ export const workspacesPlugin: JupyterFrontEndPlugin<void> = {
         }
       }
     });
-
-    menu.fileMenu.addGroup(
-      [
-        { command: CommandIDs.saveWorkspaceAs },
-        { command: CommandIDs.saveWorkspace }
-      ],
-      40
-    );
   }
 };
 
@@ -154,7 +137,7 @@ namespace Private {
     await state.save(LAST_SAVE_ID, userPath);
 
     const resolvedData = await data;
-    resolvedData.metadata.id = `/lab/workspaces/${name}`;
+    resolvedData.metadata.id = `${name}`;
     await contents.save(userPath, {
       type: 'file',
       format: 'text',
@@ -196,45 +179,24 @@ namespace Private {
    */
   export class WorkspaceFactory extends ABCWidgetFactory<IDocumentWidget> {
     /**
-     * Construct a widget factory that will upload workspace into lab and jump to it
-     * @param workspaces - Used to upload the opened workspace into lab
-     * @param router - Used to navigate into the opened workspace
-     * @param state - Used to save the current workspace file name
+     * Construct a widget factory that uploads a workspace and navigates to it.
+     *
+     * @param options - The instantiation options for a `WorkspaceFactory`.
      */
-    constructor(
-      workspaces: WorkspaceManager,
-      router: IRouter | null,
-      state: IStateDB,
-      translator?: ITranslator
-    ) {
-      translator = translator || nullTranslator;
-      const trans = translator.load('jupyterlab');
+    constructor(options: WorkspaceFactory.IOptions) {
+      const trans = (options.translator || nullTranslator).load('jupyterlab');
       super({
         name: trans.__('Workspace loader'),
         fileTypes: [WORKSPACE_NAME],
         defaultFor: [WORKSPACE_NAME],
         readOnly: true
       });
-      this.workspaces = workspaces;
-      this.router = router;
-      this.state = state;
+      this._application = options.paths.urls.app;
+      this._router = options.router;
+      this._state = options.state;
+      this._workspaces = options.workspaces;
     }
 
-    /**
-     * The workspaces API service manager.
-     */
-    readonly workspaces: WorkspaceManager;
-
-    /**
-     * An optional application URL router.
-     */
-    readonly router: IRouter | null;
-
-    /**
-     * The application state database.
-     */
-    readonly state: IStateDB;
-
     /**
      * Loads the workspace into load, and jump to it
      * @param context This is used queried to query the workspace content
@@ -242,24 +204,50 @@ namespace Private {
     protected createNewWidget(
       context: DocumentRegistry.Context
     ): IDocumentWidget {
-      // Save workspace description into jupyterlab, and navigate to it when done
+      // Save a file's contents as a workspace and navigate to that workspace.
       void context.ready.then(async () => {
-        const workspaceDesc = (context.model.toJSON() as unknown) as Workspace.IWorkspace;
+        const file = context.model;
+        const workspace = (file.toJSON() as unknown) as Workspace.IWorkspace;
         const path = context.path;
+        const id = workspace.metadata.id;
 
-        const workspaceId = workspaceDesc.metadata.id;
-        // Upload workspace content to jupyterlab
-        await this.workspaces.save(workspaceId, workspaceDesc);
-        // Save last save location, for save button to work
-        await this.state.save(LAST_SAVE_ID, path);
-        if (this.router) {
-          this.router.navigate(workspaceId, { hard: true });
+        // Save the file contents as a workspace.
+        await this._workspaces.save(id, workspace);
+
+        // Save last save location for the save command.
+        await this._state.save(LAST_SAVE_ID, path);
+
+        // Navigate to new workspace.
+        const url = URLExt.join(this._application, 'workspaces', id);
+        if (this._router) {
+          this._router.navigate(url, { hard: true });
         } else {
-          document.location.href = workspaceId;
+          document.location.href = url;
         }
       });
       return dummyWidget(context);
     }
+
+    private _application: string;
+    private _router: IRouter | null;
+    private _state: IStateDB;
+    private _workspaces: WorkspaceManager;
+  }
+
+  /**
+   * A namespace for `WorkspaceFactory`
+   */
+  export namespace WorkspaceFactory {
+    /**
+     * Instantiation options for a `WorkspaceFactory`
+     */
+    export interface IOptions {
+      paths: JupyterFrontEnd.IPaths;
+      router: IRouter | null;
+      state: IStateDB;
+      translator: ITranslator;
+      workspaces: WorkspaceManager;
+    }
   }
 
   /**
@@ -285,7 +273,7 @@ namespace Private {
     const trans = translator.load('jupyterlab');
     const saveBtn = Dialog.okButton({ label: trans.__('Save') });
     const result = await showDialog({
-      title: trans.__('Save Current Workspace As...'),
+      title: trans.__('Save Current Workspace As…'),
       body: new SaveWidget(defaultPath),
       buttons: [Dialog.cancelButton({ label: trans.__('Cancel') }), saveBtn]
     });
diff --git a/packages/apputils/package.json b/packages/apputils/package.json
index 174c7755dbd1..91a1d21873cb 100644
--- a/packages/apputils/package.json
+++ b/packages/apputils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/apputils",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Application Utilities",
   "keywords": [
     "jupyter",
@@ -47,37 +47,34 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/domutils": "^1.2.3",
     "@lumino/messaging": "^1.4.3",
-    "@lumino/properties": "^1.2.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
     "@types/react": "^17.0.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1",
-    "sanitize-html": "~1.27.4",
+    "sanitize-html": "~2.3.3",
     "url": "^0.11.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
-    "@types/react-dom": "^17.0.0",
-    "@types/sanitize-html": "^1.23.3",
+    "@types/sanitize-html": "^2.3.1",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/apputils/src/commandlinker.ts b/packages/apputils/src/commandlinker.ts
index f5e69050a988..56ad00d8a677 100644
--- a/packages/apputils/src/commandlinker.ts
+++ b/packages/apputils/src/commandlinker.ts
@@ -3,12 +3,9 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
+import { CommandRegistry } from '@lumino/commands';
 import { JSONExt, ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
-import { CommandRegistry } from '@lumino/commands';
-
 import { ElementDataset } from '@lumino/virtualdom';
 
 /**
diff --git a/packages/apputils/src/commandpalette.ts b/packages/apputils/src/commandpalette.ts
index 1c2a1fc90bd9..6d50ab176121 100644
--- a/packages/apputils/src/commandpalette.ts
+++ b/packages/apputils/src/commandpalette.ts
@@ -3,51 +3,14 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { Token } from '@lumino/coreutils';
-
-import { IDisposable } from '@lumino/disposable';
-
+import { searchIcon } from '@jupyterlab/ui-components';
 import { Message } from '@lumino/messaging';
-
-import { CommandPalette, Widget, Panel } from '@lumino/widgets';
-
-/* tslint:disable */
-/**
- * The command palette token.
- */
-export const ICommandPalette = new Token<ICommandPalette>(
-  '@jupyterlab/apputils:ICommandPalette'
-);
-/* tslint:enable */
+import { CommandPalette, Panel, Widget } from '@lumino/widgets';
 
 /**
- * The options for creating a command palette item.
+ * Class name identifying the input group with search icon.
  */
-export interface IPaletteItem extends CommandPalette.IItemOptions {}
-
-/**
- * The interface for a Jupyter Lab command palette.
- */
-export interface ICommandPalette {
-  /**
-   * The placeholder text of the command palette's search input.
-   */
-  placeholder: string;
-
-  /**
-   * Activate the command palette for user input.
-   */
-  activate(): void;
-
-  /**
-   * Add a command item to the command palette.
-   *
-   * @param options - The options for creating the command item.
-   *
-   * @returns A disposable that will remove the item from the palette.
-   */
-  addItem(options: IPaletteItem): IDisposable;
-}
+const SEARCH_ICON_GROUP_CLASS = 'jp-SearchIconGroup';
 
 /**
  * Wrap the command palette in a modal to make it more usable.
@@ -57,14 +20,15 @@ export class ModalCommandPalette extends Panel {
     super();
     this.addClass('jp-ModalCommandPalette');
     this.id = 'modal-command-palette';
-    this._commandPalette = options.commandPalette;
-    this.addWidget(this._commandPalette);
+    this.palette = options.commandPalette;
     this._commandPalette.commands.commandExecuted.connect(() => {
       if (this.isAttached && this.isVisible) {
         this.hideAndReset();
       }
     });
-    this.hideAndReset();
+    // required to properly receive blur and focus events;
+    // selection of items with mouse may not work without this.
+    this.node.tabIndex = 0;
   }
 
   get palette(): CommandPalette {
@@ -73,6 +37,12 @@ export class ModalCommandPalette extends Panel {
 
   set palette(value: CommandPalette) {
     this._commandPalette = value;
+    if (!this.searchIconGroup) {
+      this._commandPalette.inputNode.insertAdjacentElement(
+        'afterend',
+        this.createSearchIconGroup()
+      );
+    }
     this.addWidget(value);
     this.hideAndReset();
   }
@@ -102,14 +72,21 @@ export class ModalCommandPalette extends Panel {
       case 'keydown':
         this._evtKeydown(event as KeyboardEvent);
         break;
-      case 'focus':
+      case 'blur': {
         // if the focus shifted outside of this DOM element, hide and reset.
-        const target = event.target as HTMLElement;
-        if (!this.node.contains(target as HTMLElement)) {
+        if (
+          // focus went away from child element
+          this.node.contains(event.target as HTMLElement) &&
+          // and it did NOT go to another child element but someplace else
+          !this.node.contains(
+            (event as MouseEvent).relatedTarget as HTMLElement
+          )
+        ) {
           event.stopPropagation();
           this.hideAndReset();
         }
         break;
+      }
       case 'contextmenu':
         event.preventDefault();
         event.stopPropagation();
@@ -119,6 +96,25 @@ export class ModalCommandPalette extends Panel {
     }
   }
 
+  /**
+   * Find the element with search icon group.
+   */
+  protected get searchIconGroup(): HTMLDivElement | undefined {
+    return this._commandPalette.node.getElementsByClassName(
+      SEARCH_ICON_GROUP_CLASS
+    )[0] as HTMLDivElement;
+  }
+
+  /**
+   * Create element with search icon group.
+   */
+  protected createSearchIconGroup(): HTMLDivElement {
+    const inputGroup = document.createElement('div');
+    inputGroup.classList.add(SEARCH_ICON_GROUP_CLASS);
+    searchIcon.render(inputGroup);
+    return inputGroup;
+  }
+
   /**
    *  A message handler invoked on an `'after-attach'` message.
    */
@@ -136,11 +132,11 @@ export class ModalCommandPalette extends Panel {
   }
 
   protected onBeforeHide(msg: Message): void {
-    document.removeEventListener('focus', this, true);
+    document.removeEventListener('blur', this, true);
   }
 
   protected onAfterShow(msg: Message): void {
-    document.addEventListener('focus', this, true);
+    document.addEventListener('blur', this, true);
   }
 
   /**
diff --git a/packages/apputils/src/dialog.tsx b/packages/apputils/src/dialog.tsx
index c1db1f812aed..d12d2b00c7c2 100644
--- a/packages/apputils/src/dialog.tsx
+++ b/packages/apputils/src/dialog.tsx
@@ -1,22 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import {
+  Button,
+  closeIcon,
+  LabIcon,
+  ReactWidget,
+  Styling
+} from '@jupyterlab/ui-components';
 import { ArrayExt, each, map, toArray } from '@lumino/algorithm';
-
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
-import { PanelLayout, Panel, Widget } from '@lumino/widgets';
-
-import { closeIcon, Button, LabIcon } from '@jupyterlab/ui-components';
-
+import { Panel, PanelLayout, Widget } from '@lumino/widgets';
 import * as React from 'react';
-
-import { Styling } from './styling';
-
-import { ReactWidget } from './vdom';
-
 import { WidgetTracker } from './widgettracker';
 
 /**
@@ -310,9 +306,46 @@ export class Dialog<T> extends Widget {
           this.reject();
         }
         break;
+      case 37: {
+        // Left arrow
+        const activeEl = document.activeElement;
+
+        if (activeEl instanceof HTMLButtonElement) {
+          let idx = this._buttonNodes.indexOf(activeEl as HTMLElement) - 1;
+
+          // Handle a left arrows on the first button
+          if (idx < 0) {
+            idx = this._buttonNodes.length - 1;
+          }
+
+          const node = this._buttonNodes[idx];
+          event.stopPropagation();
+          event.preventDefault();
+          node.focus();
+        }
+        break;
+      }
+      case 39: {
+        // Right arrow
+        const activeEl = document.activeElement;
+
+        if (activeEl instanceof HTMLButtonElement) {
+          let idx = this._buttonNodes.indexOf(activeEl as HTMLElement) + 1;
+
+          // Handle a right arrows on the last button
+          if (idx == this._buttons.length) {
+            idx = 0;
+          }
+
+          const node = this._buttonNodes[idx];
+          event.stopPropagation();
+          event.preventDefault();
+          node.focus();
+        }
+        break;
+      }
       case 9: {
         // Tab.
-
         // Handle a tab on the last button.
         const node = this._buttonNodes[this._buttons.length - 1];
         if (document.activeElement === node && !event.shiftKey) {
@@ -322,11 +355,20 @@ export class Dialog<T> extends Widget {
         }
         break;
       }
-      case 13: // Enter.
+      case 13: {
+        // Enter.
         event.stopPropagation();
         event.preventDefault();
-        this.resolve();
+
+        const activeEl = document.activeElement;
+        let index: number | undefined;
+
+        if (activeEl instanceof HTMLButtonElement) {
+          index = this._buttonNodes.indexOf(activeEl as HTMLElement);
+        }
+        this.resolve(index);
         break;
+      }
       default:
         break;
     }
diff --git a/packages/apputils/src/domutils.ts b/packages/apputils/src/domutils.ts
index 09851c018631..1b3bbc92e21e 100644
--- a/packages/apputils/src/domutils.ts
+++ b/packages/apputils/src/domutils.ts
@@ -2,10 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ArrayExt } from '@lumino/algorithm';
-
-import { ElementExt } from '@lumino/domutils';
-
 import { UUID } from '@lumino/coreutils';
+import { ElementExt } from '@lumino/domutils';
 
 /**
  * The namespace for DOM utilities.
diff --git a/packages/apputils/src/index.ts b/packages/apputils/src/index.ts
index 10401a929044..86158044c3a0 100644
--- a/packages/apputils/src/index.ts
+++ b/packages/apputils/src/index.ts
@@ -4,26 +4,65 @@
  * @packageDocumentation
  * @module apputils
  */
+import { Toolbar as UIToolbar } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { Toolbar as ApputilsToolbar } from './toolbar';
+
+/**
+ * @deprecated since v4
+ * The widgets are now in @jupyterlab/ui-components
+ */
+export {
+  addCommandToolbarButtonClass,
+  addToolbarButtonClass,
+  Collapser as Collapse,
+  CommandToolbarButton,
+  CommandToolbarButtonComponent,
+  IFrame,
+  IUseSignalProps,
+  IUseSignalState,
+  ReactWidget,
+  Spinner,
+  Styling,
+  ToolbarButton,
+  ToolbarButtonComponent,
+  UseSignal,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
 
 export * from './clipboard';
-export * from './collapse';
 export * from './commandlinker';
 export * from './commandpalette';
 export * from './dialog';
 export * from './domutils';
 export * from './hoverbox';
-export * from './iframe';
 export * from './inputdialog';
 export * from './mainareawidget';
+export * from './menufactory';
 export * from './printing';
 export * from './sanitizer';
 export * from './sessioncontext';
-export * from './spinner';
-export * from './splash';
-export * from './styling';
 export * from './thememanager';
 export * from './tokens';
-export * from './toolbar';
-export * from './vdom';
 export * from './widgettracker';
 export * from './windowresolver';
+
+// Merge Toolbar namespace to preserve API
+/**
+ * @deprecated since v4
+ * This class is in @jupyterlab/ui-components
+ */
+export class Toolbar<T extends Widget = Widget> extends UIToolbar<T> {}
+
+export namespace Toolbar {
+  export const createInterruptButton = ApputilsToolbar.createInterruptButton;
+  export const createKernelNameItem = ApputilsToolbar.createKernelNameItem;
+  export const createKernelStatusItem = ApputilsToolbar.createKernelStatusItem;
+  export const createRestartButton = ApputilsToolbar.createRestartButton;
+  /**
+   * @deprecated since v4
+   * This helper function is in @jupyterlab/ui-components
+   */
+  export const createSpacerItem = UIToolbar.createSpacerItem;
+}
diff --git a/packages/apputils/src/inputdialog.ts b/packages/apputils/src/inputdialog.ts
index f63b839f67ab..b4b7383cb4a8 100644
--- a/packages/apputils/src/inputdialog.ts
+++ b/packages/apputils/src/inputdialog.ts
@@ -1,13 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { Styling } from '@jupyterlab/ui-components';
 import { Widget } from '@lumino/widgets';
-
 import { Dialog, showDialog } from './dialog';
-import { Styling } from './styling';
 
 const INPUT_DIALOG_CLASS = 'jp-Input-Dialog';
 
+const INPUT_BOOLEAN_DIALOG_CLASS = 'jp-Input-Boolean-Dialog';
+
 /**
  * Namespace for input dialogs
  */
@@ -226,13 +227,20 @@ class InputDialogBase<T> extends Widget implements Dialog.IBodyWidget<T> {
     super();
     this.addClass(INPUT_DIALOG_CLASS);
 
+    this._input = document.createElement('input');
+    this._input.classList.add('jp-mod-styled');
+    this._input.id = 'jp-dialog-input-id';
+
     if (label !== undefined) {
       const labelElement = document.createElement('label');
       labelElement.textContent = label;
+      labelElement.htmlFor = this._input.id;
 
       // Initialize the node
       this.node.appendChild(labelElement);
     }
+
+    this.node.appendChild(this._input);
   }
 
   /** Input HTML node */
@@ -250,14 +258,10 @@ class InputBooleanDialog extends InputDialogBase<boolean> {
    */
   constructor(options: InputDialog.IBooleanOptions) {
     super(options.label);
+    this.addClass(INPUT_BOOLEAN_DIALOG_CLASS);
 
-    this._input = document.createElement('input');
-    this._input.classList.add('jp-mod-styled');
     this._input.type = 'checkbox';
     this._input.checked = options.value ? true : false;
-
-    // Initialize the node
-    this.node.appendChild(this._input);
   }
 
   /**
@@ -280,13 +284,8 @@ class InputNumberDialog extends InputDialogBase<number> {
   constructor(options: InputDialog.INumberOptions) {
     super(options.label);
 
-    this._input = document.createElement('input', {});
-    this._input.classList.add('jp-mod-styled');
     this._input.type = 'number';
     this._input.value = options.value ? options.value.toString() : '0';
-
-    // Initialize the node
-    this.node.appendChild(this._input);
   }
 
   /**
@@ -313,16 +312,11 @@ class InputTextDialog extends InputDialogBase<string> {
   constructor(options: InputDialog.ITextOptions) {
     super(options.label);
 
-    this._input = document.createElement('input', {});
-    this._input.classList.add('jp-mod-styled');
     this._input.type = 'text';
     this._input.value = options.text ? options.text : '';
     if (options.placeholder) {
       this._input.placeholder = options.placeholder;
     }
-
-    // Initialize the node
-    this.node.appendChild(this._input);
   }
 
   /**
@@ -345,16 +339,11 @@ class InputPasswordDialog extends InputDialogBase<string> {
   constructor(options: InputDialog.ITextOptions) {
     super(options.label);
 
-    this._input = document.createElement('input', {});
-    this._input.classList.add('jp-mod-styled');
     this._input.type = 'password';
     this._input.value = options.text ? options.text : '';
     if (options.placeholder) {
       this._input.placeholder = options.placeholder;
     }
-
-    // Initialize the node
-    this.node.appendChild(this._input);
   }
 
   /**
@@ -404,18 +393,16 @@ class InputItemsDialog extends InputDialogBase<string> {
       data.id = 'input-dialog-items';
       data.appendChild(this._list);
 
-      this._input = document.createElement('input', {});
-      this._input.classList.add('jp-mod-styled');
       this._input.type = 'list';
       this._input.value = current;
       this._input.setAttribute('list', data.id);
       if (options.placeholder) {
         this._input.placeholder = options.placeholder;
       }
-      this.node.appendChild(this._input);
       this.node.appendChild(data);
     } else {
       /* Use select directly */
+      this._input.remove();
       this.node.appendChild(Styling.wrapSelect(this._list));
     }
   }
diff --git a/packages/apputils/src/mainareawidget.ts b/packages/apputils/src/mainareawidget.ts
index 4c148ce69399..066f302fe877 100644
--- a/packages/apputils/src/mainareawidget.ts
+++ b/packages/apputils/src/mainareawidget.ts
@@ -2,17 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ITranslator, nullTranslator } from '@jupyterlab/translation';
-
+import { Spinner, Toolbar } from '@jupyterlab/ui-components';
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { BoxLayout, BoxPanel, Widget } from '@lumino/widgets';
-
-import { Spinner } from './spinner';
-
-import { Toolbar } from './toolbar';
-
 import { DOMUtils } from './domutils';
-
 import { Printing } from './printing';
 
 /**
@@ -35,6 +28,11 @@ export class MainAreaWidget<T extends Widget = Widget>
   constructor(options: MainAreaWidget.IOptions<T>) {
     super(options);
     this.addClass('jp-MainAreaWidget');
+    // Set contain=strict to avoid many forced layout rendering while adding cells.
+    // Don't forget to remove the CSS class when your remove the spinner to allow
+    // the content to be rendered.
+    // @see https://github.com/jupyterlab/jupyterlab/issues/9381
+    this.addClass('jp-MainAreaWidget-ContainStrict');
     this.id = DOMUtils.createDomID();
 
     const trans = (options.translator || nullTranslator).load('jupyterlab');
@@ -44,7 +42,6 @@ export class MainAreaWidget<T extends Widget = Widget>
     const toolbar = (this._toolbar = options.toolbar || new Toolbar());
     toolbar.node.setAttribute('role', 'navigation');
     toolbar.node.setAttribute('aria-label', trans.__('notebook actions'));
-    const spinner = this._spinner;
     const contentHeader = (this._contentHeader =
       options.contentHeader ||
       new BoxPanel({
@@ -64,7 +61,7 @@ export class MainAreaWidget<T extends Widget = Widget>
     if (!content.id) {
       content.id = DOMUtils.createDomID();
     }
-    content.node.tabIndex = -1;
+    content.node.tabIndex = 0;
 
     this._updateTitle();
     content.title.changed.connect(this._updateTitle, this);
@@ -72,7 +69,7 @@ export class MainAreaWidget<T extends Widget = Widget>
     this.title.changed.connect(this._updateContentTitle, this);
 
     if (options.reveal) {
-      this.node.appendChild(spinner.node);
+      this.node.appendChild(this._spinner.node);
       this._revealed = options.reveal
         .then(() => {
           if (content.isDisposed) {
@@ -80,9 +77,8 @@ export class MainAreaWidget<T extends Widget = Widget>
             return;
           }
           content.disposed.connect(() => this.dispose());
-          const active = document.activeElement === spinner.node;
-          this.node.removeChild(spinner.node);
-          spinner.dispose();
+          const active = document.activeElement === this._spinner.node;
+          this._disposeSpinner();
           this._isRevealed = true;
           if (active) {
             this._focusContent();
@@ -96,8 +92,7 @@ export class MainAreaWidget<T extends Widget = Widget>
           pre.textContent = String(e);
           error.node.appendChild(pre);
           BoxLayout.setStretch(error, 1);
-          this.node.removeChild(spinner.node);
-          spinner.dispose();
+          this._disposeSpinner();
           content.dispose();
           this._content = null!;
           toolbar.dispose();
@@ -108,7 +103,8 @@ export class MainAreaWidget<T extends Widget = Widget>
         });
     } else {
       // Handle no reveal promise.
-      spinner.dispose();
+      this._spinner.dispose();
+      this.removeClass('jp-MainAreaWidget-ContainStrict');
       content.disposed.connect(() => this.dispose());
       this._isRevealed = true;
       this._revealed = Promise.resolve(undefined);
@@ -116,7 +112,7 @@ export class MainAreaWidget<T extends Widget = Widget>
   }
 
   /**
-   * Print method. Defered to content.
+   * Print method. Deferred to content.
    */
   [Printing.symbol](): Printing.OptionalAsyncThunk {
     if (!this._content) {
@@ -190,6 +186,12 @@ export class MainAreaWidget<T extends Widget = Widget>
     }
   }
 
+  private _disposeSpinner() {
+    this.node.removeChild(this._spinner.node);
+    this._spinner.dispose();
+    this.removeClass('jp-MainAreaWidget-ContainStrict');
+  }
+
   /**
    * Update the title based on the attributes of the child widget.
    */
diff --git a/packages/apputils/src/menufactory.ts b/packages/apputils/src/menufactory.ts
new file mode 100644
index 000000000000..70ffd47e9adf
--- /dev/null
+++ b/packages/apputils/src/menufactory.ts
@@ -0,0 +1,205 @@
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
+import { LabIcon } from '@jupyterlab/ui-components';
+import { JSONExt } from '@lumino/coreutils';
+import { ContextMenu, Menu } from '@lumino/widgets';
+
+/**
+ * Helper functions to build a menu from the settings
+ */
+export namespace MenuFactory {
+  /**
+   * Menu constructor options
+   */
+  export interface IMenuOptions {
+    /**
+     * The unique menu identifier.
+     */
+    id: string;
+
+    /**
+     * The menu label.
+     */
+    label?: string;
+
+    /**
+     * The menu rank.
+     */
+    rank?: number;
+  }
+
+  /**
+   * Create menus from their description
+   *
+   * @param data Menubar description
+   * @param menuFactory Factory for empty menu
+   */
+  export function createMenus(
+    data: ISettingRegistry.IMenu[],
+    menuFactory: (options: IMenuOptions) => Menu
+  ): Menu[] {
+    return data
+      .filter(item => !item.disabled)
+      .sort((a, b) => (a.rank ?? Infinity) - (b.rank ?? Infinity))
+      .map(menuItem => {
+        return dataToMenu(menuItem, menuFactory);
+      });
+  }
+
+  /**
+   * Convert a menu description in a JupyterLabMenu object
+   *
+   * @param item Menu description
+   * @param menuFactory Empty menu factory
+   * @returns The menu widget
+   */
+  function dataToMenu(
+    item: ISettingRegistry.IMenu,
+    menuFactory: (options: IMenuOptions) => Menu
+  ): Menu {
+    const menu = menuFactory(item);
+    menu.id = item.id;
+    menu.title.label = item.label ?? capitalize(menu.id);
+    if (item.icon) {
+      menu.title.icon = LabIcon.resolve({ icon: item.icon });
+    }
+    if (item.mnemonic !== undefined) {
+      menu.title.mnemonic = item.mnemonic;
+    }
+
+    item.items
+      ?.filter(item => !item.disabled)
+      .sort((a, b) => (a.rank ?? Infinity) - (b.rank ?? Infinity))
+      .map(item => {
+        addItem(item, menu, menuFactory);
+      });
+    return menu;
+  }
+
+  /**
+   * Convert an item description in a context menu item object
+   *
+   * @param item Context menu item
+   * @param menu Context menu to populate
+   * @param menuFactory Empty menu factory
+   */
+  export function addContextItem(
+    item: ISettingRegistry.IContextMenuItem,
+    menu: ContextMenu,
+    menuFactory: (options: IMenuOptions) => Menu
+  ): void {
+    const { submenu, ...newItem } = item;
+    // Commands may not have been registered yet; so we don't force it to exist
+    menu.addItem({
+      ...newItem,
+      submenu: submenu ? dataToMenu(submenu, menuFactory) : null
+    } as any);
+  }
+
+  /**
+   * Convert an item description in a menu item object
+   *
+   * @param item Menu item
+   * @param menu Menu to populate
+   * @param menuFactory Empty menu factory
+   */
+  function addItem(
+    item: ISettingRegistry.IMenuItem,
+    menu: Menu,
+    menuFactory: (options: IMenuOptions) => Menu
+  ): void {
+    const { submenu, ...newItem } = item;
+    // Commands may not have been registered yet; so we don't force it to exist
+    menu.addItem({
+      ...newItem,
+      submenu: submenu ? dataToMenu(submenu, menuFactory) : null
+    } as any);
+  }
+
+  /**
+   * Update an existing list of menu and returns
+   * the new elements.
+   *
+   * #### Note
+   * New elements are added to the current menu list.
+   *
+   * @param menus Current menus
+   * @param data New description to take into account
+   * @param menuFactory Empty menu factory
+   * @returns Newly created menus
+   */
+  export function updateMenus(
+    menus: Menu[],
+    data: ISettingRegistry.IMenu[],
+    menuFactory: (options: IMenuOptions) => Menu
+  ): Menu[] {
+    const newMenus: Menu[] = [];
+    data.forEach(item => {
+      const menu = menus.find(menu => menu.id === item.id);
+      if (menu) {
+        mergeMenus(item, menu, menuFactory);
+      } else {
+        if (!item.disabled) {
+          newMenus.push(dataToMenu(item, menuFactory));
+        }
+      }
+    });
+    menus.push(...newMenus);
+    return newMenus;
+  }
+
+  function mergeMenus(
+    item: ISettingRegistry.IMenu,
+    menu: Menu,
+    menuFactory: (options: IMenuOptions) => Menu
+  ) {
+    if (item.disabled) {
+      menu.dispose();
+    } else {
+      item.items?.forEach(entry => {
+        const existingItem = menu?.items.find(
+          (i, idx) =>
+            i.type === entry.type &&
+            i.command === entry.command &&
+            i.submenu?.id === entry.submenu?.id
+        );
+
+        if (existingItem && entry.type !== 'separator') {
+          if (entry.disabled) {
+            menu.removeItem(existingItem);
+          } else {
+            switch (entry.type ?? 'command') {
+              case 'command':
+                if (entry.command) {
+                  if (!JSONExt.deepEqual(existingItem.args, entry.args ?? {})) {
+                    addItem(entry, menu, menuFactory);
+                  }
+                }
+                break;
+              case 'submenu':
+                if (entry.submenu) {
+                  mergeMenus(entry.submenu, existingItem.submenu!, menuFactory);
+                }
+            }
+          }
+        } else {
+          addItem(entry, menu, menuFactory);
+        }
+      });
+    }
+  }
+
+  /**
+   * Capitalize a string
+   *
+   * @param s String to capitalize
+   * @returns The capitalized string
+   */
+  function capitalize(s: string): string {
+    return s
+      .trim()
+      .split(' ')
+      .filter(part => part.trim().length > 0)
+      .map(part => part.replace(/^\w/, c => c.toLocaleUpperCase()))
+      .join(' ');
+  }
+}
diff --git a/packages/apputils/src/printing.ts b/packages/apputils/src/printing.ts
index bd89584805d7..4185ca3a461b 100644
--- a/packages/apputils/src/printing.ts
+++ b/packages/apputils/src/printing.ts
@@ -1,9 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Widget } from '@lumino/widgets';
-
 import { ServerConnection } from '@jupyterlab/services';
+import { Widget } from '@lumino/widgets';
 
 /**
  * Any object is "printable" if it implements the `IPrintable` interface.
diff --git a/packages/apputils/src/sanitizer.ts b/packages/apputils/src/sanitizer.ts
index 27265627d7b9..897f215229f0 100644
--- a/packages/apputils/src/sanitizer.ts
+++ b/packages/apputils/src/sanitizer.ts
@@ -4,13 +4,12 @@
 // sanitize-html uses the url package, so we depend on a standalone version of
 // it which acts as a polyfill for browsers.
 import sanitize from 'sanitize-html';
-
 import { ISanitizer } from './tokens';
 
 /**
  * Helper class that contains regular expressions for inline CSS style validation.
  *
- * Which properties (and values) to allow is largly based on the Google Caja project:
+ * Which properties (and values) to allow is largely based on the Google Caja project:
  *   https://github.com/google/caja
  *
  * The regular expressions are largly based on the syntax definition found at
@@ -54,7 +53,7 @@ class CssProp {
   };
 
   /*
-   * Atomic (i.e. not dependant on other regular expresions) sub RegEx segments
+   * Atomic (i.e. not dependant on other regular expressions) sub RegEx segments
    */
   private static readonly A = {
     absolute_size: `xx-small|x-small|small|medium|large|x-large|xx-large`,
@@ -86,7 +85,7 @@ class CssProp {
   };
 
   /*
-   * Compound (i.e. dependant on other (sub) regular expresions) sub RegEx segments
+   * Compound (i.e. dependant on other (sub) regular expressions) sub RegEx segments
    */
   private static readonly _C = {
     alpha: `${CssProp.N.integer_zero_ff}|${CssProp.N.number_zero_one}|${CssProp.B.percentage_zero_hundred}`,
@@ -625,7 +624,6 @@ export class Sanitizer implements ISanitizer {
       font: ['color', 'face', 'size'],
       form: [
         'accept',
-        'action',
         'autocomplete',
         'enctype',
         'method',
diff --git a/packages/apputils/src/sessioncontext.tsx b/packages/apputils/src/sessioncontext.tsx
index 4449102304e9..dca73b49f10a 100644
--- a/packages/apputils/src/sessioncontext.tsx
+++ b/packages/apputils/src/sessioncontext.tsx
@@ -1,10 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { PathExt, IChangedArgs } from '@jupyterlab/coreutils';
-
-import { UUID } from '@lumino/coreutils';
-
+import { IChangedArgs, PathExt } from '@jupyterlab/coreutils';
 import {
   Kernel,
   KernelMessage,
@@ -12,25 +9,18 @@ import {
   ServerConnection,
   Session
 } from '@jupyterlab/services';
-
-import { IterableOrArrayLike, each, find } from '@lumino/algorithm';
-
-import { PromiseDelegate } from '@lumino/coreutils';
-
-import { IDisposable, IObservableDisposable } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
-import { Widget } from '@lumino/widgets';
-
-import * as React from 'react';
-
-import { showDialog, Dialog } from './dialog';
 import {
   ITranslator,
   nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { each, find, IterableOrArrayLike } from '@lumino/algorithm';
+import { PromiseDelegate, UUID } from '@lumino/coreutils';
+import { IDisposable, IObservableDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
+import { Widget } from '@lumino/widgets';
+import * as React from 'react';
+import { Dialog, showDialog } from './dialog';
 
 /**
  * A context object to manage a widget's kernel session connection.
@@ -137,7 +127,15 @@ export interface ISessionContext extends IObservableDisposable {
   kernelPreference: ISessionContext.IKernelPreference;
 
   /**
-   * The sensible display name for the kernel, or "No Kernel"
+   * Whether the kernel is "No Kernel" or not.
+   *
+   * #### Notes
+   * As the displayed name is translated, this can be used directly.
+   */
+  readonly hasNoKernel: boolean;
+
+  /**
+   * The sensible display name for the kernel, or translated "No Kernel"
    *
    * #### Notes
    * This is at this level since the underlying kernel connection does not
@@ -476,6 +474,16 @@ export class SessionContext implements ISessionContext {
    */
   readonly specsManager: KernelSpec.IManager;
 
+  /**
+   * Whether the kernel is "No Kernel" or not.
+   *
+   * #### Notes
+   * As the displayed name is translated, this can be used directly.
+   */
+  get hasNoKernel(): boolean {
+    return this.kernelDisplayName === this.noKernelName;
+  }
+
   /**
    * The display name of the current kernel, or a sensible alternative.
    *
@@ -485,8 +493,8 @@ export class SessionContext implements ISessionContext {
    */
   get kernelDisplayName(): string {
     const kernel = this.session?.kernel;
-    if (this._pendingKernelName === this._trans.__('No Kernel')) {
-      return this._trans.__('No Kernel');
+    if (this._pendingKernelName === this.noKernelName) {
+      return this.noKernelName;
     }
     if (
       !kernel &&
@@ -506,7 +514,7 @@ export class SessionContext implements ISessionContext {
         name = this.specsManager.specs?.kernelspecs[name]?.display_name ?? name;
         return name;
       }
-      return this._trans.__('No Kernel');
+      return this.noKernelName;
     }
     if (this._pendingKernelName) {
       return (
@@ -515,7 +523,7 @@ export class SessionContext implements ISessionContext {
       );
     }
     if (!kernel) {
-      return this._trans.__('No Kernel');
+      return this.noKernelName;
     }
     return (
       this.specsManager.specs?.kernelspecs[kernel.name]?.display_name ??
@@ -541,7 +549,7 @@ export class SessionContext implements ISessionContext {
       return 'restarting';
     }
 
-    if (this._pendingKernelName === this._trans.__('No Kernel')) {
+    if (this._pendingKernelName === this.noKernelName) {
       return 'idle';
     }
 
@@ -586,6 +594,13 @@ export class SessionContext implements ISessionContext {
     return this._disposed;
   }
 
+  /**
+   * Get the constant displayed name for "No Kernel"
+   */
+  protected get noKernelName(): string {
+    return this._trans.__('No Kernel');
+  }
+
   /**
    * Dispose of the resources held by the context.
    */
@@ -666,7 +681,7 @@ export class SessionContext implements ISessionContext {
     }
     await this._initStarted.promise;
     this._pendingSessionRequest = '';
-    this._pendingKernelName = this._trans.__('No Kernel');
+    this._pendingKernelName = this.noKernelName;
     return this._shutdownSession();
   }
 
@@ -1092,7 +1107,6 @@ export class SessionContext implements ISessionContext {
   private _connectionStatusChanged = new Signal<this, Kernel.ConnectionStatus>(
     this
   );
-
   private translator: ITranslator;
   private _trans: TranslationBundle;
   private _iopubMessage = new Signal<this, KernelMessage.IIOPubMessage>(this);
@@ -1183,7 +1197,7 @@ export namespace SessionContext {
 }
 
 /**
- * The default implementation of the client sesison dialog provider.
+ * The default implementation of the client session dialog provider.
  */
 export const sessionContextDialogs: ISessionContext.IDialogs = {
   /**
@@ -1202,8 +1216,8 @@ export const sessionContextDialogs: ISessionContext.IDialogs = {
     // If there is no existing kernel, offer the option
     // to keep no kernel.
     let label = trans.__('Cancel');
-    if (sessionContext.kernelDisplayName === trans.__('No Kernel')) {
-      label = trans.__('No Kernel');
+    if (sessionContext.hasNoKernel) {
+      label = sessionContext.kernelDisplayName;
     }
     const buttons = [
       Dialog.cancelButton({ label }),
@@ -1221,10 +1235,7 @@ export const sessionContextDialogs: ISessionContext.IDialogs = {
       return;
     }
     const model = result.value;
-    if (
-      model === null &&
-      sessionContext.kernelDisplayName !== trans.__('No Kernel')
-    ) {
+    if (model === null && !sessionContext.hasNoKernel) {
       return sessionContext.shutdown();
     }
     if (model) {
@@ -1329,7 +1340,12 @@ namespace Private {
 
     const options = getKernelSearch(sessionContext);
     const selector = document.createElement('select');
-    populateKernelSelect(selector, options, translator);
+    populateKernelSelect(
+      selector,
+      options,
+      translator,
+      !sessionContext.hasNoKernel ? sessionContext.kernelDisplayName : null
+    );
     body.appendChild(selector);
     return body;
   }
@@ -1404,7 +1420,8 @@ namespace Private {
   export function populateKernelSelect(
     node: HTMLSelectElement,
     options: SessionContext.IKernelSearch,
-    translator?: ITranslator
+    translator?: ITranslator,
+    currentKernelDisplayName: string | null = null
   ): void {
     while (node.firstChild) {
       node.removeChild(node.firstChild);
@@ -1494,7 +1511,15 @@ namespace Private {
     if (shouldStart === false) {
       node.value = 'null';
     } else {
-      node.selectedIndex = 0;
+      let selectedIndex = 0;
+      if (currentKernelDisplayName) {
+        // Select current kernel by default.
+        selectedIndex = [...node.options].findIndex(
+          option => option.text === currentKernelDisplayName
+        );
+        selectedIndex = Math.max(selectedIndex, 0);
+      }
+      node.selectedIndex = selectedIndex;
     }
 
     // Bail if there are no sessions.
@@ -1585,7 +1610,7 @@ namespace Private {
     const trans = translator.load('jupyterlab');
 
     const group = document.createElement('optgroup');
-    group.label = 'Use No Kernel';
+    group.label = trans.__('Use No Kernel');
     const option = document.createElement('option');
     option.text = trans.__('No Kernel');
     option.value = 'null';
diff --git a/packages/apputils/src/splash.ts b/packages/apputils/src/splash.ts
deleted file mode 100644
index 00645aeccba4..000000000000
--- a/packages/apputils/src/splash.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) Jupyter Development Team.
-// Distributed under the terms of the Modified BSD License.
-
-import { IDisposable } from '@lumino/disposable';
-
-import { Token } from '@lumino/coreutils';
-
-/* tslint:disable */
-/**
- * The main menu token.
- */
-export const ISplashScreen = new Token<ISplashScreen>(
-  '@jupyterlab/apputils:ISplashScreen'
-);
-/* tslint:enable */
-
-/**
- * The interface for an application splash screen.
- */
-export interface ISplashScreen {
-  /**
-   * Show the application splash screen.
-   *
-   * @param light - Whether to show the light splash screen or the dark one.
-   *
-   * @returns A disposable used to clear the splash screen.
-   */
-  show(light?: boolean): IDisposable;
-}
diff --git a/packages/apputils/src/thememanager.ts b/packages/apputils/src/thememanager.ts
index 68972a8a56a1..ccb78177b69c 100644
--- a/packages/apputils/src/thememanager.ts
+++ b/packages/apputils/src/thememanager.ts
@@ -2,28 +2,18 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IChangedArgs, URLExt } from '@jupyterlab/coreutils';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import { each } from '@lumino/algorithm';
-
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
-import { Widget } from '@lumino/widgets';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
+import { Widget } from '@lumino/widgets';
 import { Dialog, showDialog } from './dialog';
-
-import { ISplashScreen } from './splash';
-
-import { IThemeManager } from './tokens';
+import { ISplashScreen, IThemeManager } from './tokens';
 
 /**
  * The number of milliseconds between theme loading attempts.
@@ -272,7 +262,7 @@ export class ThemeManager implements IThemeManager {
   }
 
   /**
-   * Toggle the `theme-scrollbbars` setting.
+   * Toggle the `theme-scrollbars` setting.
    */
   toggleThemeScrollbars(): Promise<void> {
     return this._settings.set(
diff --git a/packages/apputils/src/tokens.ts b/packages/apputils/src/tokens.ts
index 2bf8239c6038..631619afdfbd 100644
--- a/packages/apputils/src/tokens.ts
+++ b/packages/apputils/src/tokens.ts
@@ -2,15 +2,50 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import { Token } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
-
+import { CommandPalette } from '@lumino/widgets';
 import { ISessionContext } from './sessioncontext';
 
+/* tslint:disable */
+/**
+ * The command palette token.
+ */
+export const ICommandPalette = new Token<ICommandPalette>(
+  '@jupyterlab/apputils:ICommandPalette'
+);
+/* tslint:enable */
+
+/**
+ * The options for creating a command palette item.
+ */
+export interface IPaletteItem extends CommandPalette.IItemOptions {}
+
+/**
+ * The interface for a Jupyter Lab command palette.
+ */
+export interface ICommandPalette {
+  /**
+   * The placeholder text of the command palette's search input.
+   */
+  placeholder: string;
+
+  /**
+   * Activate the command palette for user input.
+   */
+  activate(): void;
+
+  /**
+   * Add a command item to the command palette.
+   *
+   * @param options - The options for creating the command item.
+   *
+   * @returns A disposable that will remove the item from the palette.
+   */
+  addItem(options: IPaletteItem): IDisposable;
+}
+
 /**
  * An interface for the session context dialogs.
  */
@@ -182,3 +217,45 @@ export namespace ISanitizer {
     allowedStyles?: { [key: string]: { [key: string]: RegExp[] } };
   }
 }
+
+/* tslint:disable */
+/**
+ * The main menu token.
+ */
+export const ISplashScreen = new Token<ISplashScreen>(
+  '@jupyterlab/apputils:ISplashScreen'
+);
+/* tslint:enable */
+
+/**
+ * The interface for an application splash screen.
+ */
+export interface ISplashScreen {
+  /**
+   * Show the application splash screen.
+   *
+   * @param light - Whether to show the light splash screen or the dark one.
+   *
+   * @returns A disposable used to clear the splash screen.
+   */
+  show(light?: boolean): IDisposable;
+}
+
+/* tslint:disable */
+/**
+ * The default window resolver token.
+ */
+export const IWindowResolver = new Token<IWindowResolver>(
+  '@jupyterlab/apputils:IWindowResolver'
+);
+/* tslint:enable */
+
+/**
+ * The description of a window name resolver.
+ */
+export interface IWindowResolver {
+  /**
+   * A window name to use as a handle among shared resources.
+   */
+  readonly name: string;
+}
diff --git a/packages/apputils/src/toolbar.tsx b/packages/apputils/src/toolbar.tsx
index a8af24981352..555878268d33 100644
--- a/packages/apputils/src/toolbar.tsx
+++ b/packages/apputils/src/toolbar.tsx
@@ -1,370 +1,37 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Text } from '@jupyterlab/coreutils';
 import {
-  Button,
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
+import {
   circleEmptyIcon,
   circleIcon,
-  classes,
   LabIcon,
   offlineBoltIcon,
+  ReactWidget,
   refreshIcon,
-  stopIcon
+  stopIcon,
+  ToolbarButton,
+  ToolbarButtonComponent,
+  UseSignal
 } from '@jupyterlab/ui-components';
-
-import { IIterator, find, map, some } from '@lumino/algorithm';
-import { CommandRegistry } from '@lumino/commands';
-import { ReadonlyJSONObject } from '@lumino/coreutils';
-import { Message, MessageLoop } from '@lumino/messaging';
-import { AttachedProperty } from '@lumino/properties';
-import { PanelLayout, Widget } from '@lumino/widgets';
+import { Widget } from '@lumino/widgets';
 import * as React from 'react';
-
 import { ISessionContext, sessionContextDialogs } from './sessioncontext';
-import { UseSignal, ReactWidget } from './vdom';
-import {
-  nullTranslator,
-  ITranslator,
-  TranslationBundle
-} from '@jupyterlab/translation';
-
-/**
- * The class name added to toolbars.
- */
-const TOOLBAR_CLASS = 'jp-Toolbar';
-
-/**
- * The class name added to toolbar items.
- */
-const TOOLBAR_ITEM_CLASS = 'jp-Toolbar-item';
 
 /**
  * The class name added to toolbar kernel name text.
  */
 const TOOLBAR_KERNEL_NAME_CLASS = 'jp-Toolbar-kernelName';
 
-/**
- * The class name added to toolbar spacer.
- */
-const TOOLBAR_SPACER_CLASS = 'jp-Toolbar-spacer';
-
 /**
  * The class name added to toolbar kernel status icon.
  */
 const TOOLBAR_KERNEL_STATUS_CLASS = 'jp-Toolbar-kernelStatus';
 
-/**
- * A layout for toolbars.
- *
- * #### Notes
- * This layout automatically collapses its height if there are no visible
- * toolbar widgets, and expands to the standard toolbar height if there are
- * visible toolbar widgets.
- */
-class ToolbarLayout extends PanelLayout {
-  /**
-   * A message handler invoked on a `'fit-request'` message.
-   *
-   * If any child widget is visible, expand the toolbar height to the normal
-   * toolbar height.
-   */
-  protected onFitRequest(msg: Message): void {
-    super.onFitRequest(msg);
-    if (this.parent!.isAttached) {
-      // If there are any widgets not explicitly hidden, expand the toolbar to
-      // accommodate them.
-      if (some(this.widgets, w => !w.isHidden)) {
-        this.parent!.node.style.minHeight = 'var(--jp-private-toolbar-height)';
-        this.parent!.removeClass('jp-Toolbar-micro');
-      } else {
-        this.parent!.node.style.minHeight = '';
-        this.parent!.addClass('jp-Toolbar-micro');
-      }
-    }
-
-    // Set the dirty flag to ensure only a single update occurs.
-    this._dirty = true;
-
-    // Notify the ancestor that it should fit immediately. This may
-    // cause a resize of the parent, fulfilling the required update.
-    if (this.parent!.parent) {
-      MessageLoop.sendMessage(this.parent!.parent!, Widget.Msg.FitRequest);
-    }
-
-    // If the dirty flag is still set, the parent was not resized.
-    // Trigger the required update on the parent widget immediately.
-    if (this._dirty) {
-      MessageLoop.sendMessage(this.parent!, Widget.Msg.UpdateRequest);
-    }
-  }
-
-  /**
-   * A message handler invoked on an `'update-request'` message.
-   */
-  protected onUpdateRequest(msg: Message): void {
-    super.onUpdateRequest(msg);
-    if (this.parent!.isVisible) {
-      this._dirty = false;
-    }
-  }
-
-  /**
-   * A message handler invoked on a `'child-shown'` message.
-   */
-  protected onChildShown(msg: Widget.ChildMessage): void {
-    super.onChildShown(msg);
-
-    // Post a fit request for the parent widget.
-    this.parent!.fit();
-  }
-
-  /**
-   * A message handler invoked on a `'child-hidden'` message.
-   */
-  protected onChildHidden(msg: Widget.ChildMessage): void {
-    super.onChildHidden(msg);
-
-    // Post a fit request for the parent widget.
-    this.parent!.fit();
-  }
-
-  /**
-   * A message handler invoked on a `'before-attach'` message.
-   */
-  protected onBeforeAttach(msg: Message): void {
-    super.onBeforeAttach(msg);
-
-    // Post a fit request for the parent widget.
-    this.parent!.fit();
-  }
-
-  /**
-   * Attach a widget to the parent's DOM node.
-   *
-   * @param index - The current index of the widget in the layout.
-   *
-   * @param widget - The widget to attach to the parent.
-   *
-   * #### Notes
-   * This is a reimplementation of the superclass method.
-   */
-  protected attachWidget(index: number, widget: Widget): void {
-    super.attachWidget(index, widget);
-
-    // Post a fit request for the parent widget.
-    this.parent!.fit();
-  }
-
-  /**
-   * Detach a widget from the parent's DOM node.
-   *
-   * @param index - The previous index of the widget in the layout.
-   *
-   * @param widget - The widget to detach from the parent.
-   *
-   * #### Notes
-   * This is a reimplementation of the superclass method.
-   */
-  protected detachWidget(index: number, widget: Widget): void {
-    super.detachWidget(index, widget);
-
-    // Post a fit request for the parent widget.
-    this.parent!.fit();
-  }
-
-  private _dirty = false;
-}
-
-/**
- * A class which provides a toolbar widget.
- */
-export class Toolbar<T extends Widget = Widget> extends Widget {
-  /**
-   * Construct a new toolbar widget.
-   */
-  constructor() {
-    super();
-    this.addClass(TOOLBAR_CLASS);
-    this.addClass('jp-scrollbar-tiny');
-    this.layout = new ToolbarLayout();
-  }
-
-  /**
-   * Get an iterator over the ordered toolbar item names.
-   *
-   * @returns An iterator over the toolbar item names.
-   */
-  names(): IIterator<string> {
-    const layout = this.layout as ToolbarLayout;
-    return map(layout.widgets, widget => {
-      return Private.nameProperty.get(widget);
-    });
-  }
-
-  /**
-   * Add an item to the end of the toolbar.
-   *
-   * @param name - The name of the widget to add to the toolbar.
-   *
-   * @param widget - The widget to add to the toolbar.
-   *
-   * @param index - The optional name of the item to insert after.
-   *
-   * @returns Whether the item was added to toolbar.  Returns false if
-   *   an item of the same name is already in the toolbar.
-   *
-   * #### Notes
-   * The item can be removed from the toolbar by setting its parent to `null`.
-   */
-  addItem(name: string, widget: T): boolean {
-    const layout = this.layout as ToolbarLayout;
-    return this.insertItem(layout.widgets.length, name, widget);
-  }
-
-  /**
-   * Insert an item into the toolbar at the specified index.
-   *
-   * @param index - The index at which to insert the item.
-   *
-   * @param name - The name of the item.
-   *
-   * @param widget - The widget to add.
-   *
-   * @returns Whether the item was added to the toolbar. Returns false if
-   *   an item of the same name is already in the toolbar.
-   *
-   * #### Notes
-   * The index will be clamped to the bounds of the items.
-   * The item can be removed from the toolbar by setting its parent to `null`.
-   */
-  insertItem(index: number, name: string, widget: T): boolean {
-    const existing = find(this.names(), value => value === name);
-    if (existing) {
-      return false;
-    }
-    widget.addClass(TOOLBAR_ITEM_CLASS);
-    const layout = this.layout as ToolbarLayout;
-    layout.insertWidget(index, widget);
-    Private.nameProperty.set(widget, name);
-    return true;
-  }
-
-  /**
-   * Insert an item into the toolbar at the after a target item.
-   *
-   * @param at - The target item to insert after.
-   *
-   * @param name - The name of the item.
-   *
-   * @param widget - The widget to add.
-   *
-   * @returns Whether the item was added to the toolbar. Returns false if
-   *   an item of the same name is already in the toolbar.
-   *
-   * #### Notes
-   * The index will be clamped to the bounds of the items.
-   * The item can be removed from the toolbar by setting its parent to `null`.
-   */
-  insertAfter(at: string, name: string, widget: T): boolean {
-    return this._insertRelative(at, 1, name, widget);
-  }
-
-  /**
-   * Insert an item into the toolbar at the before a target item.
-   *
-   * @param at - The target item to insert before.
-   *
-   * @param name - The name of the item.
-   *
-   * @param widget - The widget to add.
-   *
-   * @returns Whether the item was added to the toolbar. Returns false if
-   *   an item of the same name is already in the toolbar.
-   *
-   * #### Notes
-   * The index will be clamped to the bounds of the items.
-   * The item can be removed from the toolbar by setting its parent to `null`.
-   */
-  insertBefore(at: string, name: string, widget: T): boolean {
-    return this._insertRelative(at, 0, name, widget);
-  }
-
-  private _insertRelative(
-    at: string,
-    offset: number,
-    name: string,
-    widget: T
-  ): boolean {
-    const nameWithIndex = map(this.names(), (name, i) => {
-      return { name: name, index: i };
-    });
-    const target = find(nameWithIndex, x => x.name === at);
-    if (target) {
-      return this.insertItem(target.index + offset, name, widget);
-    }
-    return false;
-  }
-
-  /**
-   * Handle the DOM events for the widget.
-   *
-   * @param event - The DOM event sent to the widget.
-   *
-   * #### Notes
-   * This method implements the DOM `EventListener` interface and is
-   * called in response to events on the dock panel's node. It should
-   * not be called directly by user code.
-   */
-  handleEvent(event: Event): void {
-    switch (event.type) {
-      case 'click':
-        this.handleClick(event);
-        break;
-      default:
-        break;
-    }
-  }
-
-  /**
-   * Handle a DOM click event.
-   */
-  protected handleClick(event: Event) {
-    // Clicking a label focuses the corresponding control
-    // that is linked with `for` attribute, so let it be.
-    if (event.target instanceof HTMLLabelElement) {
-      const forId = event.target.getAttribute('for');
-      if (forId && this.node.querySelector(`#${forId}`)) {
-        return;
-      }
-    }
-
-    // If this click already focused a control, let it be.
-    if (this.node.contains(document.activeElement)) {
-      return;
-    }
-
-    // Otherwise, activate the parent widget, which may take focus if desired.
-    if (this.parent) {
-      this.parent.activate();
-    }
-  }
-
-  /**
-   * Handle `after-attach` messages for the widget.
-   */
-  protected onAfterAttach(msg: Message): void {
-    this.node.addEventListener('click', this);
-  }
-
-  /**
-   * Handle `before-detach` messages for the widget.
-   */
-  protected onBeforeDetach(msg: Message): void {
-    this.node.removeEventListener('click', this);
-  }
-}
-
 /**
  * The namespace for Toolbar class statics.
  */
@@ -409,17 +76,6 @@ export namespace Toolbar {
     });
   }
 
-  /**
-   * Create a toolbar spacer item.
-   *
-   * #### Notes
-   * It is a flex spacer that separates the left toolbar items
-   * from the right toolbar items.
-   */
-  export function createSpacerItem(): Widget {
-    return new Private.Spacer();
-  }
-
   /**
    * Create a kernel name indicator item.
    *
@@ -460,253 +116,9 @@ export namespace Toolbar {
 }
 
 /**
- * Namespace for ToolbarButtonComponent.
- */
-export namespace ToolbarButtonComponent {
-  /**
-   * Interface for ToolbarButttonComponent props.
-   */
-  export interface IProps {
-    className?: string;
-    label?: string;
-    icon?: LabIcon.IMaybeResolvable;
-    iconClass?: string;
-    iconLabel?: string;
-    tooltip?: string;
-    onClick?: () => void;
-    enabled?: boolean;
-
-    /**
-     * Trigger the button on the actual onClick event rather than onMouseDown.
-     *
-     * See note in ToolbarButtonComponent below as to why the default is to
-     * trigger on onMouseDown.
-     */
-    actualOnClick?: boolean;
-
-    /**
-     * The application language translator.
-     */
-    translator?: ITranslator;
-  }
-}
-
-/**
- * React component for a toolbar button.
- *
- * @param props - The props for ToolbarButtonComponent.
- */
-export function ToolbarButtonComponent(props: ToolbarButtonComponent.IProps) {
-  // In some browsers, a button click event moves the focus from the main
-  // content to the button (see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus).
-  // We avoid a click event by calling preventDefault in mousedown, and
-  // we bind the button action to `mousedown`.
-  const handleMouseDown = (event: React.MouseEvent) => {
-    // Fire action only when left button is pressed.
-    if (event.button === 0) {
-      event.preventDefault();
-      props.onClick?.();
-    }
-  };
-
-  const handleKeyDown = (event: React.KeyboardEvent) => {
-    const { key } = event;
-    if (key === 'Enter' || key === ' ') {
-      props.onClick?.();
-    }
-  };
-
-  const handleClick = (event: React.MouseEvent) => {
-    if (event.button === 0) {
-      props.onClick?.();
-    }
-  };
-
-  return (
-    <Button
-      className={
-        props.className
-          ? props.className + ' jp-ToolbarButtonComponent'
-          : 'jp-ToolbarButtonComponent'
-      }
-      disabled={props.enabled === false}
-      onClick={props.actualOnClick ?? false ? handleClick : undefined}
-      onMouseDown={
-        !(props.actualOnClick ?? false) ? handleMouseDown : undefined
-      }
-      onKeyDown={handleKeyDown}
-      title={props.tooltip || props.iconLabel}
-      minimal
-    >
-      {(props.icon || props.iconClass) && (
-        <LabIcon.resolveReact
-          icon={props.icon}
-          iconClass={
-            // add some extra classes for proper support of icons-as-css-backgorund
-            classes(props.iconClass, 'jp-Icon')
-          }
-          className="jp-ToolbarButtonComponent-icon"
-          tag="span"
-          stylesheet="toolbarButton"
-        />
-      )}
-      {props.label && (
-        <span className="jp-ToolbarButtonComponent-label">{props.label}</span>
-      )}
-    </Button>
-  );
-}
-
-/**
- * Adds the toolbar button class to the toolbar widget.
- * @param w Toolbar button widget.
- */
-export function addToolbarButtonClass(w: Widget): Widget {
-  w.addClass('jp-ToolbarButton');
-  return w;
-}
-
-/**
- * Phosphor Widget version of static ToolbarButtonComponent.
- */
-export class ToolbarButton extends ReactWidget {
-  /**
-   * Creates a toolbar button
-   * @param props props for underlying `ToolbarButton` componenent
-   */
-  constructor(private props: ToolbarButtonComponent.IProps = {}) {
-    super();
-    addToolbarButtonClass(this);
-  }
-  render() {
-    return <ToolbarButtonComponent {...this.props} />;
-  }
-}
-
-/**
- * Namespace for CommandToolbarButtonComponent.
- */
-export namespace CommandToolbarButtonComponent {
-  /**
-   * Interface for CommandToolbarButtonComponent props.
-   */
-  export interface IProps {
-    commands: CommandRegistry;
-    id: string;
-    args?: ReadonlyJSONObject;
-  }
-}
-
-/**
- * React component for a toolbar button that wraps a command.
- *
- * This wraps the ToolbarButtonComponent and watches the command registry
- * for changes to the command.
- */
-export function CommandToolbarButtonComponent(
-  props: CommandToolbarButtonComponent.IProps
-) {
-  return (
-    <UseSignal
-      signal={props.commands.commandChanged}
-      shouldUpdate={(sender, args) =>
-        (args.id === props.id && args.type === 'changed') ||
-        args.type === 'many-changed'
-      }
-    >
-      {() => <ToolbarButtonComponent {...Private.propsFromCommand(props)} />}
-    </UseSignal>
-  );
-}
-
-/*
- * Adds the command toolbar button class to the command toolbar widget.
- * @param w Command toolbar button widget.
- */
-export function addCommandToolbarButtonClass(w: Widget): Widget {
-  w.addClass('jp-CommandToolbarButton');
-  return w;
-}
-
-/**
- * Phosphor Widget version of CommandToolbarButtonComponent.
- */
-export class CommandToolbarButton extends ReactWidget {
-  /**
-   * Creates a command toolbar button
-   * @param props props for underlying `CommandToolbarButtonComponent` componenent
-   */
-  constructor(private props: CommandToolbarButtonComponent.IProps) {
-    super();
-    addCommandToolbarButtonClass(this);
-  }
-  render() {
-    return <CommandToolbarButtonComponent {...this.props} />;
-  }
-}
-
-/**
- * A namespace for private data.
+ * The namespace for module private data.
  */
 namespace Private {
-  export function propsFromCommand(
-    options: CommandToolbarButtonComponent.IProps
-  ): ToolbarButtonComponent.IProps {
-    const { commands, id, args } = options;
-
-    const iconClass = commands.iconClass(id, args);
-    const iconLabel = commands.iconLabel(id, args);
-    // DEPRECATED: remove _icon when lumino 2.0 is adopted
-    // if icon is aliasing iconClass, don't use it
-    const _icon = commands.icon(id, args);
-    const icon = _icon === iconClass ? undefined : _icon;
-
-    const label = commands.label(id, args);
-    let className = commands.className(id, args);
-    // Add the boolean state classes.
-    if (commands.isToggled(id, args)) {
-      className += ' lm-mod-toggled';
-    }
-    if (!commands.isVisible(id, args)) {
-      className += ' lm-mod-hidden';
-    }
-    const tooltip = commands.caption(id, args) || label || iconLabel;
-    const onClick = () => {
-      void commands.execute(id, args);
-    };
-    const enabled = commands.isEnabled(id, args);
-
-    return { className, icon, iconClass, tooltip, onClick, enabled, label };
-  }
-
-  /**
-   * An attached property for the name of a toolbar item.
-   */
-  export const nameProperty = new AttachedProperty<Widget, string>({
-    name: 'name',
-    create: () => ''
-  });
-
-  /**
-   * A no-op function.
-   */
-  export function noOp() {
-    /* no-op */
-  }
-
-  /**
-   * A spacer widget.
-   */
-  export class Spacer extends Widget {
-    /**
-     * Construct a new spacer widget.
-     */
-    constructor() {
-      super();
-      this.addClass(TOOLBAR_SPACER_CLASS);
-    }
-  }
-
   /**
    * Namespace for KernelNameComponent.
    */
@@ -728,7 +140,9 @@ namespace Private {
    * session for changes.
    */
 
-  export function KernelNameComponent(props: KernelNameComponent.IProps) {
+  export function KernelNameComponent(
+    props: KernelNameComponent.IProps
+  ): JSX.Element {
     const translator = props.translator || nullTranslator;
     const trans = translator.load('jupyterlab');
     const callback = () => {
@@ -763,6 +177,22 @@ namespace Private {
       this.translator = translator || nullTranslator;
       this._trans = this.translator.load('jupyterlab');
       this.addClass(TOOLBAR_KERNEL_STATUS_CLASS);
+      // TODO-FIXME: this mapping is duplicated in statusbar/kernelStatus.tsx
+      this._statusNames = {
+        unknown: this._trans.__('Unknown'),
+        starting: this._trans.__('Starting'),
+        idle: this._trans.__('Idle'),
+        busy: this._trans.__('Busy'),
+        terminating: this._trans.__('Terminating'),
+        restarting: this._trans.__('Restarting'),
+        autorestarting: this._trans.__('Autorestarting'),
+        dead: this._trans.__('Dead'),
+        connected: this._trans.__('Connected'),
+        connecting: this._trans.__('Connecting'),
+        disconnected: this._trans.__('Disconnected'),
+        initializing: this._trans.__('Initializing'),
+        '': ''
+      };
       this._onStatusChanged(sessionContext);
       sessionContext.statusChanged.connect(this._onStatusChanged, this);
       sessionContext.connectionStatusChanged.connect(
@@ -783,7 +213,7 @@ namespace Private {
 
       const circleIconProps: LabIcon.IProps = {
         container: this.node,
-        title: this._trans.__('Kernel %1', Text.titleCase(status)),
+        title: this._trans.__('Kernel %1', this._statusNames[status] || status),
         stylesheet: 'toolbarButton',
         alignSelf: 'normal',
         height: '24px'
@@ -812,5 +242,9 @@ namespace Private {
 
     protected translator: ITranslator;
     private _trans: TranslationBundle;
+    private readonly _statusNames: Record<
+      ISessionContext.KernelDisplayStatus,
+      string
+    >;
   }
 }
diff --git a/packages/apputils/src/widgettracker.ts b/packages/apputils/src/widgettracker.ts
index 33ed8c16c951..182ed04614af 100644
--- a/packages/apputils/src/widgettracker.ts
+++ b/packages/apputils/src/widgettracker.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IRestorable, RestorablePool } from '@jupyterlab/statedb';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { FocusTracker, Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/apputils/src/windowresolver.ts b/packages/apputils/src/windowresolver.ts
index fdb96648d098..ec687dd9a4de 100644
--- a/packages/apputils/src/windowresolver.ts
+++ b/packages/apputils/src/windowresolver.ts
@@ -1,26 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { PromiseDelegate, Token } from '@lumino/coreutils';
-
-/* tslint:disable */
-/**
- * The default window resolver token.
- */
-export const IWindowResolver = new Token<IWindowResolver>(
-  '@jupyterlab/apputils:IWindowResolver'
-);
-/* tslint:enable */
-
-/**
- * The description of a window name resolver.
- */
-export interface IWindowResolver {
-  /**
-   * A window name to use as a handle among shared resources.
-   */
-  readonly name: string;
-}
+import { PromiseDelegate } from '@lumino/coreutils';
+import { IWindowResolver } from './tokens';
 
 /**
  * A concrete implementation of a window name resolver.
diff --git a/packages/apputils/style/base.css b/packages/apputils/style/base.css
index fe525d58c7ba..89d7af2e2790 100644
--- a/packages/apputils/style/base.css
+++ b/packages/apputils/style/base.css
@@ -4,13 +4,9 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-@import './collapse.css';
 @import './commandpalette.css';
 @import './dialog.css';
 @import './hoverbox.css';
-@import './iframe.css';
+@import './inputdialog.css';
 @import './mainareawidget.css';
 @import './materialcolors.css';
-@import './spinner.css';
-@import './styling.css';
-@import './toolbar.css';
diff --git a/packages/apputils/style/commandpalette.css b/packages/apputils/style/commandpalette.css
index ebdcce4ef1c8..d4740a0baefd 100644
--- a/packages/apputils/style/commandpalette.css
+++ b/packages/apputils/style/commandpalette.css
@@ -87,20 +87,22 @@
     inset 0 0 0 3px var(--jp-input-active-box-shadow-color);
 }
 
-.lm-CommandPalette-wrapper::after {
-  content: ' ';
+.jp-SearchIconGroup {
   color: white;
   background-color: var(--jp-brand-color1);
   position: absolute;
   top: 4px;
   right: 4px;
-  height: 30px;
-  width: 10px;
-  padding: 0px 10px;
-  background-image: var(--jp-icon-search-white);
-  background-size: 20px;
-  background-repeat: no-repeat;
-  background-position: center;
+  padding: 5px 5px 1px 5px;
+}
+
+.jp-SearchIconGroup svg {
+  height: 20px;
+  width: 20px;
+}
+
+.jp-SearchIconGroup .jp-icon3[fill] {
+  fill: var(--jp-layout-color0);
 }
 
 .lm-CommandPalette-input {
@@ -117,7 +119,7 @@
 .lm-CommandPalette-input::-webkit-input-placeholder,
 .lm-CommandPalette-input::-moz-placeholder,
 .lm-CommandPalette-input:-ms-input-placeholder {
-  color: var(--jp-ui-font-color3);
+  color: var(--jp-ui-font-color2);
   font-size: var(--jp-ui-font-size1);
 }
 
@@ -161,15 +163,29 @@
 }
 
 .lm-CommandPalette-item.lm-mod-disabled {
-  color: var(--jp-ui-font-color3);
+  color: var(--jp-ui-font-color2);
 }
 
 .lm-CommandPalette-item.lm-mod-active {
-  background: var(--jp-layout-color3);
+  color: var(--jp-ui-inverse-font-color1);
+  background: var(--jp-brand-color1);
+}
+
+.lm-CommandPalette-item.lm-mod-active .lm-CommandPalette-itemLabel > mark {
+  color: var(--jp-ui-inverse-font-color0);
+}
+
+.lm-CommandPalette-item.lm-mod-active .jp-icon-selectable[fill] {
+  fill: var(--jp-layout-color0);
+}
+
+.lm-CommandPalette-item.lm-mod-active .lm-CommandPalette-itemLabel > mark {
+  color: var(--jp-ui-inverse-font-color0);
 }
 
 .lm-CommandPalette-item.lm-mod-active:hover:not(.lm-mod-disabled) {
-  background: var(--jp-layout-color4);
+  color: var(--jp-ui-inverse-font-color1);
+  background: var(--jp-brand-color1);
 }
 
 .lm-CommandPalette-item:hover:not(.lm-mod-active):not(.lm-mod-disabled) {
@@ -187,7 +203,7 @@
 }
 
 .lm-CommandPalette-item.lm-mod-disabled mark {
-  color: var(--jp-ui-font-color3);
+  color: var(--jp-ui-font-color2);
 }
 
 .lm-CommandPalette-item .lm-CommandPalette-itemIcon {
@@ -199,7 +215,7 @@
 }
 
 .lm-CommandPalette-item.lm-mod-disabled .lm-CommandPalette-itemIcon {
-  opacity: 0.4;
+  opacity: 0.6;
 }
 
 .lm-CommandPalette-item .lm-CommandPalette-itemShortcut {
diff --git a/packages/apputils/style/inputdialog.css b/packages/apputils/style/inputdialog.css
new file mode 100644
index 000000000000..ce1f383fb165
--- /dev/null
+++ b/packages/apputils/style/inputdialog.css
@@ -0,0 +1,9 @@
+.jp-Input-Boolean-Dialog {
+  flex-direction: row-reverse;
+  align-items: end;
+  width: 100%;
+}
+
+.jp-Input-Boolean-Dialog > label {
+  flex: 1 1 auto;
+}
diff --git a/packages/apputils/test/commandlinker.spec.ts b/packages/apputils/test/commandlinker.spec.ts
index 5bfb0b7e5a83..27a6bc9a78e7 100644
--- a/packages/apputils/test/commandlinker.spec.ts
+++ b/packages/apputils/test/commandlinker.spec.ts
@@ -1,14 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { CommandLinker } from '@jupyterlab/apputils';
 import { CommandRegistry } from '@lumino/commands';
-
-import { h, VirtualNode, VirtualDOM } from '@lumino/virtualdom';
-
+import { h, VirtualDOM, VirtualNode } from '@lumino/virtualdom';
 import { simulate } from 'simulate-event';
 
-import { CommandLinker } from '@jupyterlab/apputils';
-
 describe('@jupyterlab/apputils', () => {
   describe('CommandLinker', () => {
     describe('#constructor()', () => {
diff --git a/packages/apputils/test/commandpalette.spec.ts b/packages/apputils/test/commandpalette.spec.ts
index 48ac2ec9b808..0576c4354102 100644
--- a/packages/apputils/test/commandpalette.spec.ts
+++ b/packages/apputils/test/commandpalette.spec.ts
@@ -3,22 +3,13 @@
 
 // import { expect } from 'chai';
 
+import { ModalCommandPalette } from '@jupyterlab/apputils';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { CommandPaletteSvg, paletteIcon } from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
-
 import { JSONObject } from '@lumino/coreutils';
-
 import { MessageLoop } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { CommandPalette } from '@lumino/widgets';
-
-import { CommandPaletteSvg, paletteIcon } from '@jupyterlab/ui-components';
-
-import { ModalCommandPalette } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { CommandPalette, Widget } from '@lumino/widgets';
 import { simulate } from 'simulate-event';
 
 describe('@jupyterlab/apputils', () => {
@@ -68,18 +59,20 @@ describe('@jupyterlab/apputils', () => {
     describe('#hideAndReset()', () => {
       it('should become hidden and clear the input when calling hideAndReset', () => {
         MessageLoop.sendMessage(modalPalette, Widget.Msg.ActivateRequest);
-        palette.inputNode.value = 'Search string...';
+        palette.inputNode.value = 'Search string…';
         modalPalette.hideAndReset();
         expect(modalPalette.isVisible).toBe(false);
         expect(palette.inputNode.value).toEqual('');
       });
     });
 
-    describe('#focus()', () => {
+    describe('#blur()', () => {
       it('should hide and reset when focus is shifted', () => {
         MessageLoop.sendMessage(modalPalette, Widget.Msg.ActivateRequest);
-        palette.inputNode.value = 'Search string...';
-        simulate(document.body, 'focus');
+        palette.inputNode.value = 'Search string…';
+        simulate(modalPalette.node, 'blur', {
+          relatedTarget: document.body
+        });
         expect(modalPalette.isVisible).toBe(false);
         expect(palette.inputNode.value).toEqual('');
       });
@@ -88,7 +81,7 @@ describe('@jupyterlab/apputils', () => {
     describe('#escape()', () => {
       it('should hide and reset when ESC is pressed', () => {
         MessageLoop.sendMessage(modalPalette, Widget.Msg.ActivateRequest);
-        palette.inputNode.value = 'Search string...';
+        palette.inputNode.value = 'Search string…';
         simulate(modalPalette.node, 'keydown', { keyCode: 27 });
         expect(modalPalette.isVisible).toBe(false);
         expect(palette.inputNode.value).toEqual('');
diff --git a/packages/apputils/test/dialog.spec.tsx b/packages/apputils/test/dialog.spec.tsx
index d2aae37e9032..f17469acb49a 100644
--- a/packages/apputils/test/dialog.spec.tsx
+++ b/packages/apputils/test/dialog.spec.tsx
@@ -5,22 +5,16 @@
 // import { expect } from 'chai';
 
 import { Dialog, showDialog } from '@jupyterlab/apputils';
-
-import { each } from '@lumino/algorithm';
-
-import { Message } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { generate, simulate } from 'simulate-event';
-
-import * as React from 'react';
-
 import {
   acceptDialog,
   dismissDialog,
   waitForDialog
 } from '@jupyterlab/testutils';
+import { each } from '@lumino/algorithm';
+import { Message } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import * as React from 'react';
+import { generate, simulate } from 'simulate-event';
 
 class TestDialog extends Dialog<any> {
   methods: string[] = [];
@@ -188,6 +182,29 @@ describe('@jupyterlab/apputils', () => {
           expect((await prompt).button.accept).toBe(true);
         });
 
+        it('should resolve with currently focused button', async () => {
+          const dialog = new TestDialog({
+            buttons: [
+              Dialog.createButton({ label: 'first' }),
+              Dialog.createButton({ label: 'second' }),
+              Dialog.createButton({ label: 'third' }),
+              Dialog.createButton({ label: 'fourth' })
+            ],
+            // focus on "first"
+            defaultButton: 0
+          });
+          const prompt = dialog.launch();
+
+          await waitForDialog();
+          // press right arrow twice (focusing on "third")
+          simulate(dialog.node, 'keydown', { keyCode: 39 });
+          simulate(dialog.node, 'keydown', { keyCode: 39 });
+          // press enter
+          simulate(dialog.node, 'keydown', { keyCode: 13 });
+          expect((await prompt).button.label).toBe('third');
+          dialog.dispose();
+        });
+
         it('should cycle to the first button on a tab key', async () => {
           const prompt = dialog.launch();
 
@@ -240,9 +257,9 @@ describe('@jupyterlab/apputils', () => {
         it('should focus the default button when focus leaves the dialog', async () => {
           const host = document.createElement('div');
           const target = document.createElement('div');
+          target.tabIndex = 0; // Make the div element focusable
           const dialog = new TestDialog({ host });
 
-          target.tabIndex = -1;
           document.body.appendChild(target);
           document.body.appendChild(host);
           target.focus();
diff --git a/packages/apputils/test/inputdialog.spec.ts b/packages/apputils/test/inputdialog.spec.ts
index dabef2021c9b..389c295ac42b 100644
--- a/packages/apputils/test/inputdialog.spec.ts
+++ b/packages/apputils/test/inputdialog.spec.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { InputDialog } from '@jupyterlab/apputils';
-
 import {
   acceptDialog,
   dismissDialog,
diff --git a/packages/apputils/test/mainareawidget.spec.ts b/packages/apputils/test/mainareawidget.spec.ts
index d70545410d87..cf744f2ea5b9 100644
--- a/packages/apputils/test/mainareawidget.spec.ts
+++ b/packages/apputils/test/mainareawidget.spec.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { MainAreaWidget, Toolbar } from '@jupyterlab/apputils';
-
 import { MessageLoop } from '@lumino/messaging';
-
 import { BoxPanel, Widget } from '@lumino/widgets';
 
 describe('@jupyterlab/apputils', () => {
@@ -15,7 +13,6 @@ describe('@jupyterlab/apputils', () => {
         const widget = new MainAreaWidget({ content });
         expect(widget).toBeInstanceOf(MainAreaWidget);
         expect(widget.hasClass('jp-MainAreaWidget')).toBe(true);
-        expect(widget.content.node.tabIndex).toBe(-1);
         expect(widget.title.closable).toBe(true);
       });
 
diff --git a/packages/apputils/test/sessioncontext.spec.ts b/packages/apputils/test/sessioncontext.spec.ts
index 31f724ed050f..4ccb077f7a1c 100644
--- a/packages/apputils/test/sessioncontext.spec.ts
+++ b/packages/apputils/test/sessioncontext.spec.ts
@@ -2,29 +2,25 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
-  SessionManager,
-  KernelManager,
-  KernelSpecManager
-} from '@jupyterlab/services';
-
-import {
-  SessionContext,
   Dialog,
   ISessionContext,
+  SessionContext,
   sessionContextDialogs
 } from '@jupyterlab/apputils';
-
-import { UUID, PromiseDelegate } from '@lumino/coreutils';
-
+import {
+  KernelManager,
+  KernelSpecManager,
+  SessionAPI,
+  SessionManager
+} from '@jupyterlab/services';
 import {
   acceptDialog,
   dismissDialog,
-  testEmission,
+  flakyIt as it,
   JupyterServer,
-  flakyIt as it
+  testEmission
 } from '@jupyterlab/testutils';
-
-import { SessionAPI } from '@jupyterlab/services';
+import { PromiseDelegate, UUID } from '@lumino/coreutils';
 
 const server = new JupyterServer();
 
diff --git a/packages/apputils/test/toolbar.spec.ts b/packages/apputils/test/toolbar.spec.ts
index ca12569a4cc5..3b8a307c5137 100644
--- a/packages/apputils/test/toolbar.spec.ts
+++ b/packages/apputils/test/toolbar.spec.ts
@@ -1,28 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import {
-  Toolbar,
-  ToolbarButton,
-  CommandToolbarButton,
-  SessionContext
-} from '@jupyterlab/apputils';
-
-import { toArray } from '@lumino/algorithm';
-
-import { CommandRegistry } from '@lumino/commands';
-
-import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
-import { Widget } from '@lumino/widgets';
-
-import { simulate } from 'simulate-event';
-
+import { SessionContext, Toolbar } from '@jupyterlab/apputils';
 import {
   createSessionContext,
   framePromise,
   JupyterServer
 } from '@jupyterlab/testutils';
+import { Toolbar as UIToolbar } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
 
 const server = new JupyterServer();
 
@@ -35,11 +21,11 @@ afterAll(async () => {
 });
 
 describe('@jupyterlab/apputils', () => {
-  let widget: Toolbar<Widget>;
+  let widget: UIToolbar<Widget>;
 
   beforeEach(async () => {
     jest.setTimeout(20000);
-    widget = new Toolbar();
+    widget = new UIToolbar();
   });
 
   afterEach(async () => {
@@ -47,245 +33,6 @@ describe('@jupyterlab/apputils', () => {
   });
 
   describe('Toolbar', () => {
-    describe('#constructor()', () => {
-      it('should construct a new toolbar widget', () => {
-        const widget = new Toolbar();
-        expect(widget).toBeInstanceOf(Toolbar);
-      });
-
-      it('should add the `jp-Toolbar` class', () => {
-        const widget = new Toolbar();
-        expect(widget.hasClass('jp-Toolbar')).toBe(true);
-      });
-    });
-
-    describe('#names()', () => {
-      it('should get an ordered list the toolbar item names', () => {
-        widget.addItem('foo', new Widget());
-        widget.addItem('bar', new Widget());
-        widget.addItem('baz', new Widget());
-        expect(toArray(widget.names())).toEqual(['foo', 'bar', 'baz']);
-      });
-    });
-
-    describe('#addItem()', () => {
-      it('should add an item to the toolbar', () => {
-        const item = new Widget();
-        expect(widget.addItem('test', item)).toBe(true);
-        expect(toArray(widget.names())).toContain('test');
-      });
-
-      it('should add the `jp-Toolbar-item` class to the widget', () => {
-        const item = new Widget();
-        widget.addItem('test', item);
-        expect(item.hasClass('jp-Toolbar-item')).toBe(true);
-      });
-
-      it('should return false if the name is already used', () => {
-        widget.addItem('test', new Widget());
-        expect(widget.addItem('test', new Widget())).toBe(false);
-      });
-    });
-
-    describe('#insertItem()', () => {
-      it('should insert the item into the toolbar', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        widget.insertItem(1, 'c', new Widget());
-        expect(toArray(widget.names())).toEqual(['a', 'c', 'b']);
-      });
-
-      it('should clamp the bounds', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        widget.insertItem(10, 'c', new Widget());
-        expect(toArray(widget.names())).toEqual(['a', 'b', 'c']);
-      });
-    });
-
-    describe('#insertAfter()', () => {
-      it('should insert an item into the toolbar after `c`', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        widget.insertItem(1, 'c', new Widget());
-        widget.insertAfter('c', 'd', new Widget());
-        expect(toArray(widget.names())).toEqual(['a', 'c', 'd', 'b']);
-      });
-
-      it('should return false if the target item does not exist', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        const value = widget.insertAfter('c', 'd', new Widget());
-        expect(value).toBe(false);
-      });
-    });
-
-    describe('#insertBefore()', () => {
-      it('should insert an item into the toolbar before `c`', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        widget.insertItem(1, 'c', new Widget());
-        widget.insertBefore('c', 'd', new Widget());
-        expect(toArray(widget.names())).toEqual(['a', 'd', 'c', 'b']);
-      });
-
-      it('should return false if the target item does not exist', () => {
-        widget.addItem('a', new Widget());
-        widget.addItem('b', new Widget());
-        const value = widget.insertBefore('c', 'd', new Widget());
-        expect(value).toBe(false);
-      });
-    });
-
-    describe('.createFromCommand', () => {
-      const commands = new CommandRegistry();
-      const testLogCommandId = 'test:toolbar-log';
-      const logArgs: ReadonlyPartialJSONObject[] = [];
-      let enabled = false;
-      let toggled = true;
-      let visible = false;
-      commands.addCommand(testLogCommandId, {
-        execute: args => {
-          logArgs.push(args);
-        },
-        label: 'Test log command label',
-        caption: 'Test log command caption',
-        usage: 'Test log command usage',
-        iconClass: 'test-icon-class',
-        className: 'test-log-class',
-        isEnabled: () => enabled,
-        isToggled: () => toggled,
-        isVisible: () => visible
-      });
-
-      async function render(button: CommandToolbarButton) {
-        button.update();
-        await framePromise();
-        expect(button.renderPromise).toBeDefined();
-        await button.renderPromise;
-      }
-
-      it('should create a button', () => {
-        const button = new CommandToolbarButton({
-          commands,
-          id: testLogCommandId
-        });
-        expect(button).toBeInstanceOf(CommandToolbarButton);
-        button.dispose();
-      });
-
-      it('should add main class', async () => {
-        const button = new CommandToolbarButton({
-          commands,
-          id: testLogCommandId
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.classList.contains('test-log-class')).toBe(true);
-        button.dispose();
-      });
-
-      it('should add an icon with icon class and label', async () => {
-        const button = new CommandToolbarButton({
-          commands,
-          id: testLogCommandId
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.title).toBe('Test log command caption');
-        const wrapperNode = buttonNode.firstChild as HTMLElement;
-        const iconNode = wrapperNode.firstChild as HTMLElement;
-        expect(iconNode.classList.contains('test-icon-class')).toBe(true);
-        button.dispose();
-      });
-
-      it('should apply state classes', async () => {
-        enabled = false;
-        toggled = true;
-        visible = false;
-        const button = new CommandToolbarButton({
-          commands,
-          id: testLogCommandId
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.disabled).toBe(true);
-        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
-        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(true);
-        button.dispose();
-      });
-
-      it('should update state classes', async () => {
-        enabled = false;
-        toggled = true;
-        visible = false;
-        const button = new CommandToolbarButton({
-          commands,
-          id: testLogCommandId
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.disabled).toBe(true);
-        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
-        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(true);
-        enabled = true;
-        visible = true;
-        commands.notifyCommandChanged(testLogCommandId);
-        expect(buttonNode.disabled).toBe(false);
-        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
-        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(false);
-        enabled = false;
-        visible = false;
-        button.dispose();
-      });
-
-      it('should use the command label if no icon class/label', async () => {
-        const id = 'to-be-removed';
-        const cmd = commands.addCommand(id, {
-          execute: () => {
-            return;
-          },
-          label: 'Label-only button'
-        });
-        const button = new CommandToolbarButton({
-          commands,
-          id
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.textContent).toBe('Label-only button');
-        cmd.dispose();
-      });
-
-      it('should update the node content on command change event', async () => {
-        const id = 'to-be-removed';
-        let iconClassValue: string = '';
-        const cmd = commands.addCommand(id, {
-          execute: () => {
-            /* no op */
-          },
-          label: 'Label-only button',
-          iconClass: () => iconClassValue ?? ''
-        });
-        const button = new CommandToolbarButton({
-          commands,
-          id
-        });
-        await render(button);
-        const buttonNode = button.node.firstChild as HTMLButtonElement;
-        expect(buttonNode.textContent).toBe('Label-only button');
-        expect(buttonNode.classList.contains(iconClassValue)).toBe(false);
-
-        iconClassValue = 'updated-icon-class';
-        commands.notifyCommandChanged(id);
-        await render(button);
-        const wrapperNode = buttonNode.firstChild as HTMLElement;
-        const iconNode = wrapperNode.firstChild as HTMLElement;
-        expect(iconNode.classList.contains(iconClassValue)).toBe(true);
-        cmd.dispose();
-      });
-    });
-
     describe('Kernel buttons', () => {
       let sessionContext: SessionContext;
       beforeEach(async () => {
@@ -390,119 +137,4 @@ describe('@jupyterlab/apputils', () => {
       });
     });
   });
-
-  describe('ToolbarButton', () => {
-    describe('#constructor()', () => {
-      it('should accept no arguments', () => {
-        const widget = new ToolbarButton();
-        expect(widget).toBeInstanceOf(ToolbarButton);
-      });
-
-      it('should accept options', async () => {
-        const widget = new ToolbarButton({
-          className: 'foo',
-          iconClass: 'iconFoo',
-          onClick: () => {
-            return void 0;
-          },
-          tooltip: 'bar'
-        });
-        Widget.attach(widget, document.body);
-        await framePromise();
-        const button = widget.node.firstChild as HTMLElement;
-        expect(button.classList.contains('foo')).toBe(true);
-        expect(button.querySelector('.iconFoo')).toBeDefined();
-        expect(button.title).toBe('bar');
-      });
-    });
-
-    describe('#dispose()', () => {
-      it('should dispose of the resources used by the widget', () => {
-        const button = new ToolbarButton();
-        button.dispose();
-        expect(button.isDisposed).toBe(true);
-      });
-
-      it('should be safe to call more than once', () => {
-        const button = new ToolbarButton();
-        button.dispose();
-        button.dispose();
-        expect(button.isDisposed).toBe(true);
-      });
-    });
-
-    describe('#handleEvent()', () => {
-      describe('click', () => {
-        it('should activate the callback', async () => {
-          let called = false;
-          const button = new ToolbarButton({
-            onClick: () => {
-              called = true;
-            }
-          });
-          Widget.attach(button, document.body);
-          await framePromise();
-          simulate(button.node.firstChild as HTMLElement, 'mousedown');
-          expect(called).toBe(true);
-          button.dispose();
-        });
-      });
-      describe('keydown', () => {
-        it('Enter should activate the callback', async () => {
-          let called = false;
-          const button = new ToolbarButton({
-            onClick: () => {
-              called = true;
-            }
-          });
-          Widget.attach(button, document.body);
-          await framePromise();
-          simulate(button.node.firstChild as HTMLElement, 'keydown', {
-            key: 'Enter'
-          });
-          expect(called).toBe(true);
-          button.dispose();
-        });
-        it('Space should activate the callback', async () => {
-          let called = false;
-          const button = new ToolbarButton({
-            onClick: () => {
-              called = true;
-            }
-          });
-          Widget.attach(button, document.body);
-          await framePromise();
-          simulate(button.node.firstChild as HTMLElement, 'keydown', {
-            key: ' '
-          });
-          expect(called).toBe(true);
-          button.dispose();
-        });
-      });
-    });
-
-    //   describe('#onAfterAttach()', () => {
-    //     it('should add event listeners to the node', () => {
-    //       const button = new LogToolbarButton();
-    //       Widget.attach(button, document.body);
-    //       expect(button.methods).to.contain('onAfterAttach');
-    //       simulate(button.node, 'click');
-    //       expect(button.events).to.contain('click');
-    //       button.dispose();
-    //     });
-    //   });
-
-    //   describe('#onBeforeDetach()', () => {
-    //     it('should remove event listeners from the node', async () => {
-    //       const button = new LogToolbarButton();
-    //       Widget.attach(button, document.body);
-    //       await framePromise();
-    //       Widget.detach(button);
-    //       expect(button.methods).to.contain('onBeforeDetach');
-    //       simulate(button.node, 'click');
-    //       expect(button.events).to.not.contain('click');
-    //       button.dispose();
-    //     });
-    //   });
-  });
 });
diff --git a/packages/apputils/test/widgettracker.spec.ts b/packages/apputils/test/widgettracker.spec.ts
index 434cd01ca48b..c2bfee8e96e7 100644
--- a/packages/apputils/test/widgettracker.spec.ts
+++ b/packages/apputils/test/widgettracker.spec.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { signalToPromise, testEmission } from '@jupyterlab/testutils';
-
 import { Panel, Widget } from '@lumino/widgets';
-
 import { simulate } from 'simulate-event';
 
 const namespace = 'widget-tracker-test';
@@ -24,7 +21,7 @@ function createWidget(): Widget {
   const widget = new Widget({ node: document.createElement('button') });
   widget.node.style.minHeight = '20px';
   widget.node.style.minWidth = '20px';
-  widget.node.tabIndex = -1;
+  widget.node.tabIndex = 0;
   widget.node.textContent = 'Test Button';
   return widget;
 }
diff --git a/packages/attachments/package.json b/packages/attachments/package.json
index 0b6570194cae..ed750aaa2be8 100644
--- a/packages/attachments/package.json
+++ b/packages/attachments/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/attachments",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Notebook Cell Attachments",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,16 +37,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
     "@lumino/disposable": "^1.4.3",
     "@lumino/signaling": "^1.4.3"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/attachments/src/model.ts b/packages/attachments/src/model.ts
index e7bc9aa644ce..4c1221b951a6 100644
--- a/packages/attachments/src/model.ts
+++ b/packages/attachments/src/model.ts
@@ -2,25 +2,20 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as nbformat from '@jupyterlab/nbformat';
-
 import {
+  IModelDB,
   IObservableMap,
-  ObservableMap,
   IObservableValue,
-  ObservableValue,
-  IModelDB
+  ObservableMap,
+  ObservableValue
 } from '@jupyterlab/observables';
-
 import {
-  IAttachmentModel,
   AttachmentModel,
+  IAttachmentModel,
   imageRendererFactory
 } from '@jupyterlab/rendermime';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
 
 /**
@@ -347,7 +342,7 @@ export class AttachmentsModel implements IAttachmentsModel {
  */
 export namespace AttachmentsModel {
   /**
-   * The default implementation of a `IAttachemntsModel.IContentFactory`.
+   * The default implementation of a `IAttachmentsModel.IContentFactory`.
    */
   export class ContentFactory implements IAttachmentsModel.IContentFactory {
     /**
@@ -367,7 +362,7 @@ export namespace AttachmentsModel {
 }
 
 /**
- * A resolver for cell attachments 'attchment:filename'.
+ * A resolver for cell attachments 'attachment:filename'.
  *
  * Will resolve to a data: url.
  */
diff --git a/packages/cells/.vscode/launch.json b/packages/cells/.vscode/launch.json
index 3c841b4f2ce8..66fb4b825a88 100644
--- a/packages/cells/.vscode/launch.json
+++ b/packages/cells/.vscode/launch.json
@@ -12,4 +12,4 @@
             "port": 9229
         }
     ]
-}
\ No newline at end of file
+}
diff --git a/packages/cells/package.json b/packages/cells/package.json
index 63a1076aa1fd..00f09e9495fe 100644
--- a/packages/cells/package.json
+++ b/packages/cells/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/cells",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Notebook Cells",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -43,35 +43,39 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/attachments": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/outputarea": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/attachments": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/outputarea": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
+    "@lumino/domutils": "^1.2.3",
     "@lumino/dragdrop": "^1.7.1",
     "@lumino/messaging": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
+    "marked": "^2.0.0",
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/react": "^17.0.0",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/cells/src/collapser.tsx b/packages/cells/src/collapser.tsx
index 0f03aeb0d749..3274c7221615 100644
--- a/packages/cells/src/collapser.tsx
+++ b/packages/cells/src/collapser.tsx
@@ -3,7 +3,8 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { ReactWidget } from '@jupyterlab/apputils';
+import { ReactWidget } from '@jupyterlab/ui-components';
+import { ElementExt } from '@lumino/domutils';
 
 import * as React from 'react';
 
@@ -135,6 +136,13 @@ export class OutputCollapser extends Collapser {
     const cell = this.parent?.parent as CodeCell | undefined | null;
     if (cell) {
       cell.outputHidden = !cell.outputHidden;
+      /* Scroll cell into view after output collapse */
+      if (cell.outputHidden) {
+        let area = cell.parent?.node;
+        if (area) {
+          ElementExt.scrollIntoViewIfNeeded(area, cell.node);
+        }
+      }
     }
     /* We need this until we watch the cell state */
     this.update();
diff --git a/packages/cells/src/inputarea.ts b/packages/cells/src/inputarea.ts
index ebd45b387be3..9bc84b773f4f 100644
--- a/packages/cells/src/inputarea.ts
+++ b/packages/cells/src/inputarea.ts
@@ -66,7 +66,9 @@ export class InputArea extends Widget {
 
     const layout = (this.layout = new PanelLayout());
     layout.addWidget(prompt);
-    layout.addWidget(editor);
+    if (!options.placeholder) {
+      layout.addWidget(editor);
+    }
   }
 
   /**
@@ -173,6 +175,11 @@ export namespace InputArea {
      * Whether to send an update request to the editor when it is shown.
      */
     updateOnShow?: boolean;
+
+    /**
+     * Whether this input area is a placeholder for future rendering.
+     */
+    placeholder?: boolean;
   }
 
   /**
@@ -183,7 +190,7 @@ export namespace InputArea {
    */
   export interface IContentFactory {
     /**
-     * The editor factory we need to include in `CodeEditorWratter.IOptions`.
+     * The editor factory we need to include in `CodeEditorWrapper.IOptions`.
      *
      * This is a separate readonly attribute rather than a factory method as we need
      * to pass it around.
diff --git a/packages/cells/src/model.ts b/packages/cells/src/model.ts
index f02aba2861a4..833cdd06538d 100644
--- a/packages/cells/src/model.ts
+++ b/packages/cells/src/model.ts
@@ -7,7 +7,7 @@ import { JSONExt, JSONObject, JSONValue } from '@lumino/coreutils';
 
 import { ISignal, Signal } from '@lumino/signaling';
 
-import { IAttachmentsModel, AttachmentsModel } from '@jupyterlab/attachments';
+import { AttachmentsModel, IAttachmentsModel } from '@jupyterlab/attachments';
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
 
@@ -15,14 +15,16 @@ import { IChangedArgs } from '@jupyterlab/coreutils';
 
 import * as nbformat from '@jupyterlab/nbformat';
 
+import * as models from '@jupyterlab/shared-models';
+
 import { UUID } from '@lumino/coreutils';
 
 import {
-  IObservableJSON,
   IModelDB,
+  IObservableJSON,
+  IObservableMap,
   IObservableValue,
-  ObservableValue,
-  IObservableMap
+  ObservableValue
 } from '@jupyterlab/observables';
 
 import { IOutputAreaModel, OutputAreaModel } from '@jupyterlab/outputarea';
@@ -61,6 +63,8 @@ export interface ICellModel extends CodeEditor.IModel {
    */
   readonly metadata: IObservableJSON;
 
+  readonly sharedModel: models.ISharedCell & models.ISharedText;
+
   /**
    * Serialize the model to JSON.
    */
@@ -89,6 +93,11 @@ export interface ICodeCellModel extends ICellModel {
    */
   readonly type: 'code';
 
+  /**
+   * Whether the code cell has been edited since the last run.
+   */
+  readonly isDirty: boolean;
+
   /**
    * Serialize the model to JSON.
    */
@@ -162,9 +171,10 @@ export class CellModel extends CodeEditor.Model implements ICellModel {
    * Construct a cell model from optional cell content.
    */
   constructor(options: CellModel.IOptions) {
-    super({ modelDB: options.modelDB });
-
-    this.id = options.id || (options.cell?.id as string) || UUID.uuid4();
+    super({
+      modelDB: options.modelDB,
+      id: options.id || (options.cell?.id as string) || UUID.uuid4()
+    });
 
     this.value.changed.connect(this.onGenericChange, this);
 
@@ -172,6 +182,7 @@ export class CellModel extends CodeEditor.Model implements ICellModel {
     cellType.set(this.type);
 
     const observableMetadata = this.modelDB.createMap('metadata');
+    observableMetadata.changed.connect(this.onModelDBMetadataChange, this);
     observableMetadata.changed.connect(this.onGenericChange, this);
 
     const cell = options.cell;
@@ -226,7 +237,9 @@ export class CellModel extends CodeEditor.Model implements ICellModel {
   /**
    * The id for the cell.
    */
-  readonly id: string;
+  get id(): string {
+    return this.sharedModel.getId();
+  }
 
   /**
    * The metadata associated with the cell.
@@ -284,12 +297,132 @@ export class CellModel extends CodeEditor.Model implements ICellModel {
     /* no-op */
   }
 
+  /**
+   * Handle a change to the cell metadata modelDB and reflect it in the shared model.
+   */
+  protected onModelDBMetadataChange(
+    sender: IObservableJSON,
+    event: IObservableJSON.IChangedArgs
+  ): void {
+    const metadata = this.sharedModel.getMetadata();
+    this._modelDBMutex(() => {
+      switch (event.type) {
+        case 'add':
+          this._changeCellMetadata(metadata, event);
+          break;
+        case 'change':
+          this._changeCellMetadata(metadata, event);
+          break;
+        case 'remove':
+          delete metadata[event.key];
+          break;
+        default:
+          throw new Error(`Invalid event type: ${event.type}`);
+      }
+      this.sharedModel.setMetadata(metadata);
+    });
+  }
+
+  /**
+   * Change the cell metadata for a given event.
+   *
+   * @param metadata The cell metadata.
+   * @param event The event to handle.
+   */
+  private _changeCellMetadata(
+    metadata: Partial<models.ISharedBaseCellMetadata>,
+    event: IObservableJSON.IChangedArgs
+  ): void {
+    switch (event.key) {
+      case 'jupyter':
+        metadata.jupyter = event.newValue as any;
+        break;
+      case 'collapsed':
+        metadata.collapsed = event.newValue as any;
+        break;
+      case 'name':
+        metadata.name = event.newValue as any;
+        break;
+      case 'scrolled':
+        metadata.scrolled = event.newValue as any;
+        break;
+      case 'tags':
+        metadata.tags = event.newValue as any;
+        break;
+      case 'trusted':
+        metadata.trusted = event.newValue as any;
+        break;
+      default:
+        // The default is applied for custom metadata that are not
+        // defined in the official nbformat but which are defined
+        // by the user.
+        metadata[event.key] = event.newValue as any;
+    }
+  }
+
+  /**
+   * Handle a change to the cell shared model and reflect it in modelDB.
+   * We update the modeldb metadata when the shared model changes.
+   *
+   * This method overrides the CodeEditor protected _onSharedModelChanged
+   * so we first call super._onSharedModelChanged
+   *
+   * @override CodeEditor._onSharedModelChanged
+   */
+  protected _onSharedModelChanged(
+    sender: models.ISharedCodeCell,
+    change: models.CellChange<models.ISharedBaseCellMetadata>
+  ): void {
+    super._onSharedModelChanged(sender, change);
+    this._modelDBMutex(() => {
+      if (change.metadataChange) {
+        const newValue = change.metadataChange
+          ?.newValue as models.ISharedBaseCellMetadata;
+        if (newValue) {
+          Object.keys(newValue).map(key => {
+            switch (key) {
+              case 'collapsed':
+                this.metadata.set('collapsed', newValue.jupyter);
+                break;
+              case 'jupyter':
+                this.metadata.set('jupyter', newValue.jupyter);
+                break;
+              case 'name':
+                this.metadata.set('name', newValue.name);
+                break;
+              case 'scrolled':
+                this.metadata.set('scrolled', newValue.scrolled);
+                break;
+              case 'tags':
+                this.metadata.set('tags', newValue.tags);
+                break;
+              case 'trusted':
+                this.metadata.set('trusted', newValue.trusted);
+                break;
+              default:
+                // The default is applied for custom metadata that are not
+                // defined in the official nbformat but which are defined
+                // by the user.
+                this.metadata.set(key, newValue[key]);
+            }
+          });
+        }
+      }
+    });
+  }
+
   /**
    * Handle a change to the observable value.
    */
   protected onGenericChange(): void {
     this.contentChanged.emit(void 0);
   }
+
+  /**
+   * A mutex to update the shared model.
+   */
+  protected readonly _modelDBMutex = models.createMutex();
+  sharedModel: models.ISharedCell;
 }
 
 /**
@@ -478,15 +611,25 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
     if (!executionCount.get()) {
       if (cell && cell.cell_type === 'code') {
         executionCount.set(cell.execution_count || null);
-        outputs = cell.outputs;
+        outputs = cell.outputs ?? [];
+        // If output is not empty presume it results of the input code execution
+        // TODO load from the notebook file when the dirty state is stored in it
+        if (outputs.length > 0) {
+          this._executedCode = this.value.text.trim();
+        }
       } else {
         executionCount.set(null);
       }
     }
     executionCount.changed.connect(this._onExecutionCountChanged, this);
 
+    this._modelDBMutex(() => {
+      const sharedCell = this.sharedModel as models.ISharedCodeCell;
+      sharedCell.setOutputs(outputs);
+    });
     this._outputs = factory.createOutputArea({ trusted, values: outputs });
     this._outputs.changed.connect(this.onGenericChange, this);
+    this._outputs.changed.connect(this.onModelDBOutputsChange, this);
 
     // We keep `collapsed` and `jupyter.outputs_hidden` metadata in sync, since
     // they are redundant in nbformat 4.4. See
@@ -516,6 +659,17 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
     }
   }
 
+  public switchSharedModel(
+    sharedModel: models.ISharedCodeCell,
+    reinitialize?: boolean
+  ): void {
+    if (reinitialize) {
+      this.clearExecution();
+      sharedModel.getOutputs().forEach(output => this._outputs.add(output));
+    }
+    super.switchSharedModel(sharedModel, reinitialize);
+  }
+
   /**
    * The type of the cell.
    */
@@ -527,7 +681,9 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
    * The execution count of the cell.
    */
   get executionCount(): nbformat.ExecutionCount {
-    return this.modelDB.getValue('executionCount') as nbformat.ExecutionCount;
+    return this.modelDB.has('executionCount')
+      ? (this.modelDB.getValue('executionCount') as nbformat.ExecutionCount)
+      : null;
   }
   set executionCount(newValue: nbformat.ExecutionCount) {
     const oldValue = this.executionCount;
@@ -537,9 +693,39 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
     this.modelDB.setValue('executionCount', newValue || null);
   }
 
-  clearExecution() {
+  /**
+   * Whether the cell is dirty or not.
+   *
+   * A cell is dirty if it is output is not empty and does not
+   * result of the input code execution.
+   */
+  get isDirty(): boolean {
+    // Test could be done dynamically with this._executedCode
+    // but for performance reason, the diff status is stored in a boolean.
+    return this._isDirty;
+  }
+
+  /**
+   * Set whether the cell is dirty or not.
+   */
+  private _setDirty(v: boolean) {
+    if (v !== this._isDirty) {
+      if (!v) {
+        this._executedCode = this.value.text.trim();
+      }
+      this._isDirty = v;
+      this.stateChanged.emit({
+        name: 'isDirty',
+        oldValue: !v,
+        newValue: v
+      });
+    }
+  }
+
+  clearExecution(): void {
     this.outputs.clear();
     this.executionCount = null;
+    this._setDirty(false);
     this.metadata.delete('execution');
   }
 
@@ -590,6 +776,81 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
     });
   }
 
+  /**
+   * Handle a change to the cell outputs modelDB and reflect it in the shared model.
+   */
+  protected onModelDBOutputsChange(
+    sender: IOutputAreaModel,
+    event: IOutputAreaModel.ChangedArgs
+  ): void {
+    const codeCell = this.sharedModel as models.YCodeCell;
+    this._modelDBMutex(() => {
+      switch (event.type) {
+        case 'add': {
+          const outputs = event.newValues.map(output => output.toJSON());
+          codeCell.updateOutputs(
+            event.newIndex,
+            event.newIndex + outputs.length,
+            outputs
+          );
+          break;
+        }
+        case 'set': {
+          const newValues = event.newValues.map(output => output.toJSON());
+          codeCell.updateOutputs(
+            event.oldIndex,
+            event.oldValues.length,
+            newValues
+          );
+          break;
+        }
+        case 'remove':
+          codeCell.updateOutputs(event.oldIndex, event.oldValues.length);
+          break;
+        default:
+          throw new Error(`Invalid event type: ${event.type}`);
+      }
+    });
+  }
+
+  /**
+   * Handle a change to the observable value.
+   */
+  protected onGenericChange(): void {
+    if (this.executionCount !== null) {
+      this._setDirty(this._executedCode !== this.value.text.trim());
+    }
+    this.contentChanged.emit(void 0);
+  }
+
+  /**
+   * Handle a change to the output shared model and reflect it in modelDB.
+   * We update the modeldb metadata when the nbcell changes.
+   *
+   * This method overrides the CellModel protected _onSharedModelChanged
+   * so we first call super._onSharedModelChanged
+   *
+   * @override CellModel._onSharedModelChanged
+   */
+  protected _onSharedModelChanged(
+    sender: models.ISharedCodeCell,
+    change: models.CellChange<models.ISharedBaseCellMetadata>
+  ): void {
+    super._onSharedModelChanged(sender, change);
+    this._modelDBMutex(() => {
+      if (change.outputsChange) {
+        this.clearExecution();
+        sender.getOutputs().forEach(output => this._outputs.add(output));
+      }
+
+      if (change.executionCountChange) {
+        this.executionCount = change.executionCountChange.newValue
+          ? change.executionCountChange.newValue
+          : null;
+      }
+    });
+  }
+
   /**
    * Handle a change to the execution count.
    */
@@ -597,14 +858,25 @@ export class CodeCellModel extends CellModel implements ICodeCellModel {
     count: IObservableValue,
     args: ObservableValue.IChangedArgs
   ): void {
+    const codeCell = this.sharedModel as models.YCodeCell;
+    this._modelDBMutex(() => {
+      codeCell.execution_count = args.newValue
+        ? (args.newValue as number)
+        : null;
+    });
     this.contentChanged.emit(void 0);
     this.stateChanged.emit({
       name: 'executionCount',
       oldValue: args.oldValue,
       newValue: args.newValue
     });
+    if (args.newValue && this.isDirty) {
+      this._setDirty(false);
+    }
   }
 
+  private _executedCode: string = '';
+  private _isDirty = false;
   private _outputs: IOutputAreaModel;
 }
 
@@ -654,7 +926,7 @@ namespace Private {
   export function collapseChanged(
     metadata: IObservableJSON,
     args: IObservableMap.IChangedArgs<JSONValue>
-  ) {
+  ): void {
     if (args.key === 'collapsed') {
       const jupyter = (metadata.get('jupyter') || {}) as JSONObject;
       const { outputs_hidden, ...newJupyter } = jupyter;
diff --git a/packages/cells/src/placeholder.tsx b/packages/cells/src/placeholder.tsx
index 2f578389b29f..7db9a6e67bab 100644
--- a/packages/cells/src/placeholder.tsx
+++ b/packages/cells/src/placeholder.tsx
@@ -5,8 +5,7 @@
 
 import * as React from 'react';
 
-import { ReactWidget } from '@jupyterlab/apputils';
-import { ellipsesIcon } from '@jupyterlab/ui-components';
+import { ellipsesIcon, ReactWidget } from '@jupyterlab/ui-components';
 
 /**
  * The CSS class added to placeholders.
diff --git a/packages/cells/src/widget.ts b/packages/cells/src/widget.ts
index 8752fe791ea7..88e46ef39a09 100644
--- a/packages/cells/src/widget.ts
+++ b/packages/cells/src/widget.ts
@@ -3,11 +3,13 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
+import marked from 'marked';
+
 import { AttachmentsResolver } from '@jupyterlab/attachments';
 
 import { ISessionContext } from '@jupyterlab/apputils';
 
-import { IChangedArgs, ActivityMonitor, URLExt } from '@jupyterlab/coreutils';
+import { ActivityMonitor, IChangedArgs, URLExt } from '@jupyterlab/coreutils';
 
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
 
@@ -15,52 +17,54 @@ import { DirListing } from '@jupyterlab/filebrowser';
 
 import * as nbformat from '@jupyterlab/nbformat';
 
-import { IObservableMap, IObservableJSON } from '@jupyterlab/observables';
+import { IObservableJSON, IObservableMap } from '@jupyterlab/observables';
 
 import {
-  OutputArea,
-  SimplifiedOutputArea,
   IOutputPrompt,
-  OutputPrompt,
   IStdin,
+  OutputArea,
+  OutputPrompt,
+  SimplifiedOutputArea,
   Stdin
 } from '@jupyterlab/outputarea';
 
 import {
+  imageRendererFactory,
   IRenderMime,
-  MimeModel,
   IRenderMimeRegistry,
-  imageRendererFactory
+  MimeModel
 } from '@jupyterlab/rendermime';
 
-import { KernelMessage, Kernel } from '@jupyterlab/services';
+import { Kernel, KernelMessage } from '@jupyterlab/services';
+
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
 import {
+  JSONObject,
   JSONValue,
+  PartialJSONValue,
   PromiseDelegate,
-  JSONObject,
-  UUID,
-  PartialJSONValue
+  UUID
 } from '@lumino/coreutils';
 
-import { some, filter, toArray } from '@lumino/algorithm';
+import { filter, some, toArray } from '@lumino/algorithm';
 
 import { IDragEvent } from '@lumino/dragdrop';
 
 import { Message } from '@lumino/messaging';
 
-import { PanelLayout, Panel, Widget } from '@lumino/widgets';
+import { Panel, PanelLayout, Widget } from '@lumino/widgets';
 
 import { InputCollapser, OutputCollapser } from './collapser';
 
 import {
-  CellHeader,
   CellFooter,
-  ICellHeader,
-  ICellFooter
+  CellHeader,
+  ICellFooter,
+  ICellHeader
 } from './headerfooter';
 
-import { InputArea, IInputPrompt, InputPrompt } from './inputarea';
+import { IInputPrompt, InputArea, InputPrompt } from './inputarea';
 
 import {
   IAttachmentsCellModel,
@@ -71,6 +75,8 @@ import {
 } from './model';
 
 import { InputPlaceholder, OutputPlaceholder } from './placeholder';
+import { Signal } from '@lumino/signaling';
+import { addIcon } from '@jupyterlab/ui-components';
 
 /**
  * The CSS class added to cell widgets.
@@ -122,6 +128,11 @@ const CELL_OUTPUT_COLLAPSER_CLASS = 'jp-Cell-outputCollapser';
  */
 const READONLY_CLASS = 'jp-mod-readOnly';
 
+/**
+ * The class name added to the cell when dirty.
+ */
+const DIRTY_CLASS = 'jp-mod-dirty';
+
 /**
  * The class name added to code cells.
  */
@@ -137,6 +148,12 @@ const MARKDOWN_CELL_CLASS = 'jp-MarkdownCell';
  */
 const MARKDOWN_OUTPUT_CLASS = 'jp-MarkdownOutput';
 
+export const MARKDOWN_HEADING_COLLAPSED = 'jp-MarkdownHeadingCollapsed';
+
+const HEADING_COLLAPSER_CLASS = 'jp-collapseHeadingButton';
+
+const SHOW_HIDDEN_CELLS_CLASS = 'jp-showHiddenCellsButton';
+
 /**
  * The class name added to raw cells.
  */
@@ -179,9 +196,12 @@ export class Cell<T extends ICellModel = ICellModel> extends Widget {
     super();
     this.addClass(CELL_CLASS);
     const model = (this._model = options.model);
+
     const contentFactory = (this.contentFactory =
       options.contentFactory || Cell.defaultContentFactory);
     this.layout = new PanelLayout();
+    // Set up translator for aria labels
+    this.translator = options.translator || nullTranslator;
 
     // Header
     const header = contentFactory.createCellHeader();
@@ -196,7 +216,8 @@ export class Cell<T extends ICellModel = ICellModel> extends Widget {
     const input = (this._input = new InputArea({
       model,
       contentFactory,
-      updateOnShow: options.updateEditorOnShow
+      updateOnShow: options.updateEditorOnShow,
+      placeholder: options.placeholder
     }));
     input.addClass(CELL_INPUT_AREA_CLASS);
     inputWrapper.addWidget(inputCollapser);
@@ -452,7 +473,9 @@ export class Cell<T extends ICellModel = ICellModel> extends Widget {
     const constructor = this.constructor as typeof Cell;
     return new constructor({
       model: this.model,
-      contentFactory: this.contentFactory
+      contentFactory: this.contentFactory,
+      placeholder: false,
+      translator: this.translator
     });
   }
 
@@ -530,6 +553,8 @@ export class Cell<T extends ICellModel = ICellModel> extends Widget {
     }
   }
 
+  // Used in clone() to instantiate a new instance of the current widget
+  protected translator: ITranslator;
   private _readOnly = false;
   private _model: T;
   private _inputHidden = false;
@@ -572,6 +597,16 @@ export namespace Cell {
      * The maximum number of output items to display in cell output.
      */
     maxNumberOutputs?: number;
+
+    /**
+     * Whether this cell is a placeholder for future rendering.
+     */
+    placeholder?: boolean;
+
+    /**
+     * The application language translator.
+     */
+    translator?: ITranslator;
   }
 
   /**
@@ -694,39 +729,54 @@ export class CodeCell extends Cell<ICodeCellModel> {
   constructor(options: CodeCell.IOptions) {
     super(options);
     this.addClass(CODE_CELL_CLASS);
+    const trans = this.translator.load('jupyterlab');
 
     // Only save options not handled by parent constructor.
     const rendermime = (this._rendermime = options.rendermime);
     const contentFactory = this.contentFactory;
     const model = this.model;
 
-    // Insert the output before the cell footer.
-    const outputWrapper = (this._outputWrapper = new Panel());
-    outputWrapper.addClass(CELL_OUTPUT_WRAPPER_CLASS);
-    const outputCollapser = new OutputCollapser();
-    outputCollapser.addClass(CELL_OUTPUT_COLLAPSER_CLASS);
-    const output = (this._output = new OutputArea({
-      model: model.outputs,
-      rendermime,
-      contentFactory: contentFactory,
-      maxNumberOutputs: options.maxNumberOutputs
-    }));
-    output.addClass(CELL_OUTPUT_AREA_CLASS);
-    // Set a CSS if there are no outputs, and connect a signal for future
-    // changes to the number of outputs. This is for conditional styling
-    // if there are no outputs.
-    if (model.outputs.length === 0) {
-      this.addClass(NO_OUTPUTS_CLASS);
-    }
-    output.outputLengthChanged.connect(this._outputLengthHandler, this);
-    outputWrapper.addWidget(outputCollapser);
-    outputWrapper.addWidget(output);
-    (this.layout as PanelLayout).insertWidget(2, outputWrapper);
+    // Note that modifying the below label warrants one to also modify
+    // the same in this._outputLengthHandler. Ideally, this label must
+    // have been a constant and used in both places but it is not done
+    // so because of limitations in the translation manager.
+    let ariaLabel = trans.__('Code Cell Content with Output');
+
+    if (!options.placeholder) {
+      // Insert the output before the cell footer.
+      const outputWrapper = (this._outputWrapper = new Panel());
+      outputWrapper.addClass(CELL_OUTPUT_WRAPPER_CLASS);
+      const outputCollapser = new OutputCollapser();
+      outputCollapser.addClass(CELL_OUTPUT_COLLAPSER_CLASS);
+      const output = (this._output = new OutputArea({
+        model: model.outputs,
+        rendermime,
+        contentFactory: contentFactory,
+        maxNumberOutputs: options.maxNumberOutputs
+      }));
+      output.addClass(CELL_OUTPUT_AREA_CLASS);
+      // Set a CSS if there are no outputs, and connect a signal for future
+      // changes to the number of outputs. This is for conditional styling
+      // if there are no outputs.
+      if (model.outputs.length === 0) {
+        this.addClass(NO_OUTPUTS_CLASS);
+        ariaLabel = trans.__('Code Cell Content');
+      }
+      output.outputLengthChanged.connect(this._outputLengthHandler, this);
+      outputWrapper.addWidget(outputCollapser);
+      outputWrapper.addWidget(output);
+      (this.layout as PanelLayout).insertWidget(2, outputWrapper);
 
-    this._outputPlaceholder = new OutputPlaceholder(() => {
-      this.outputHidden = !this.outputHidden;
-    });
+      if (model.isDirty) {
+        this.addClass(DIRTY_CLASS);
+      }
+
+      this._outputPlaceholder = new OutputPlaceholder(() => {
+        this.outputHidden = !this.outputHidden;
+      });
+    }
     model.stateChanged.connect(this.onStateChanged, this);
+    this.node.setAttribute('aria-label', ariaLabel);
   }
 
   /**
@@ -916,7 +966,9 @@ export class CodeCell extends Cell<ICodeCellModel> {
     return new constructor({
       model: this.model,
       contentFactory: this.contentFactory,
-      rendermime: this._rendermime
+      rendermime: this._rendermime,
+      placeholder: false,
+      translator: this.translator
     });
   }
 
@@ -957,6 +1009,13 @@ export class CodeCell extends Cell<ICodeCellModel> {
       case 'executionCount':
         this.setPrompt(`${(model as ICodeCellModel).executionCount || ''}`);
         break;
+      case 'isDirty':
+        if ((model as ICodeCellModel).isDirty) {
+          this.addClass(DIRTY_CLASS);
+        } else {
+          this.removeClass(DIRTY_CLASS);
+        }
+        break;
       default:
         break;
     }
@@ -996,6 +1055,11 @@ export class CodeCell extends Cell<ICodeCellModel> {
   private _outputLengthHandler(sender: OutputArea, args: number) {
     const force = args === 0 ? true : false;
     this.toggleClass(NO_OUTPUTS_CLASS, force);
+    const trans = this.translator.load('jupyterlab');
+    const ariaLabel = force
+      ? trans.__('Code Cell Content')
+      : trans.__('Code Cell Content with Output');
+    this.node.setAttribute('aria-label', ariaLabel);
   }
 
   private _rendermime: IRenderMimeRegistry;
@@ -1384,6 +1448,8 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
   constructor(options: MarkdownCell.IOptions) {
     super(options);
     this.addClass(MARKDOWN_CELL_CLASS);
+    const trans = this.translator.load('jupyterlab');
+    this.node.setAttribute('aria-label', trans.__('Markdown Cell Content'));
     // Ensure we can resolve attachments:
     this._rendermime = options.rendermime.clone({
       resolver: new AttachmentsResolver({
@@ -1395,6 +1461,11 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
     // Stop codemirror handling paste
     this.editor.setOption('handlePaste', false);
 
+    // Check if heading cell is set to be collapsed
+    this._headingCollapsed = (this.model.metadata.get(
+      MARKDOWN_HEADING_COLLAPSED
+    ) ?? false) as boolean;
+
     // Throttle the rendering rate of the widget.
     this._monitor = new ActivityMonitor({
       signal: this.model.contentChanged,
@@ -1409,6 +1480,7 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
     void this._updateRenderedInput().then(() => {
       this._ready.resolve(void 0);
     });
+    this.renderCollapseButtons(this._renderer!);
     this.renderInput(this._renderer!);
   }
 
@@ -1419,6 +1491,65 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
     return this._ready.promise;
   }
 
+  /**
+   * Text that represents the heading if cell is a heading.
+   * Returns empty string if not a heading.
+   */
+  get headingInfo(): { text: string; level: number } {
+    let text = this.model.value.text;
+    const lines = marked.lexer(text);
+    let line: any;
+    for (line of lines) {
+      if (line.type === 'heading') {
+        return { text: line.text, level: line.depth };
+      } else if (line.type === 'html') {
+        let match = line.raw.match(/<h([1-6])(.*?)>(.*?)<\/h\1>/);
+        if (match?.[3]) {
+          return { text: match[3], level: parseInt(match[1]) };
+        }
+        return { text: '', level: -1 };
+      }
+    }
+    return { text: '', level: -1 };
+  }
+
+  get headingCollapsed(): boolean {
+    return this._headingCollapsed;
+  }
+  set headingCollapsed(value: boolean) {
+    this._headingCollapsed = value;
+    if (value) {
+      this.model.metadata.set(MARKDOWN_HEADING_COLLAPSED, value);
+    } else if (this.model.metadata.has(MARKDOWN_HEADING_COLLAPSED)) {
+      this.model.metadata.delete(MARKDOWN_HEADING_COLLAPSED);
+    }
+    const collapseButton = this.inputArea.promptNode.getElementsByClassName(
+      HEADING_COLLAPSER_CLASS
+    )[0];
+    if (collapseButton) {
+      collapseButton.setAttribute(
+        'style',
+        `background:
+      ${
+        value ? 'var(--jp-icon-caret-right)' : 'var(--jp-icon-caret-down)'
+      } no-repeat center`
+      );
+    }
+    this.renderCollapseButtons(this._renderer!);
+  }
+
+  get numberChildNodes(): number {
+    return this._numberChildNodes;
+  }
+  set numberChildNodes(value: number) {
+    this._numberChildNodes = value;
+    this.renderCollapseButtons(this._renderer!);
+  }
+
+  get toggleCollapsedSignal(): Signal<this, boolean> {
+    return this._toggleCollapsedSignal;
+  }
+
   /**
    * Whether the cell is rendered.
    */
@@ -1439,11 +1570,86 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
     }
   }
 
+  protected maybeCreateCollapseButton(): void {
+    if (
+      this.headingInfo.level > 0 &&
+      this.inputArea.promptNode.getElementsByClassName(HEADING_COLLAPSER_CLASS)
+        .length == 0
+    ) {
+      let collapseButton = this.inputArea.promptNode.appendChild(
+        document.createElement('button')
+      );
+      collapseButton.className = `bp3-button bp3-minimal jp-Button minimal ${HEADING_COLLAPSER_CLASS}`;
+      collapseButton.style.background = `${
+        this._headingCollapsed
+          ? 'var(--jp-icon-caret-right)'
+          : 'var(--jp-icon-caret-down)'
+      } no-repeat center`;
+      collapseButton.onclick = (event: Event) => {
+        this.headingCollapsed = !this.headingCollapsed;
+        this._toggleCollapsedSignal.emit(this._headingCollapsed);
+      };
+    }
+  }
+
+  protected maybeCreateOrUpdateExpandButton(): void {
+    const expandButton = this.node.getElementsByClassName(
+      SHOW_HIDDEN_CELLS_CLASS
+    );
+    // Create the "show hidden" button if not already created
+    if (
+      this.headingCollapsed &&
+      expandButton.length === 0 &&
+      this._numberChildNodes > 0
+    ) {
+      const numberChildNodes = document.createElement('button');
+      numberChildNodes.className = `bp3-button bp3-minimal jp-Button ${SHOW_HIDDEN_CELLS_CLASS}`;
+      addIcon.render(numberChildNodes);
+      const numberChildNodesText = document.createElement('div');
+      numberChildNodesText.nodeValue = `${this._numberChildNodes} cell${
+        this._numberChildNodes > 1 ? 's' : ''
+      } hidden`;
+      numberChildNodes.appendChild(numberChildNodesText);
+      numberChildNodes.onclick = () => {
+        this.headingCollapsed = false;
+        this._toggleCollapsedSignal.emit(this._headingCollapsed);
+      };
+      this.node.appendChild(numberChildNodes);
+    } else if (expandButton?.[0]?.childNodes?.length > 1) {
+      // If the heading is collapsed, update text
+      if (this._headingCollapsed) {
+        expandButton[0].childNodes[1].textContent = `${
+          this._numberChildNodes
+        } cell${this._numberChildNodes > 1 ? 's' : ''} hidden`;
+        // If the heading isn't collapsed, remove the button
+      } else {
+        for (const el of expandButton) {
+          this.node.removeChild(el);
+        }
+      }
+    }
+  }
+
+  /**
+   * Render the collapse button for heading cells,
+   * and for collapsed heading cells render the "expand hidden cells"
+   * button.
+   */
+  protected renderCollapseButtons(widget: Widget): void {
+    this.node.classList.toggle(
+      MARKDOWN_HEADING_COLLAPSED,
+      this._headingCollapsed
+    );
+    this.maybeCreateCollapseButton();
+    this.maybeCreateOrUpdateExpandButton();
+  }
+
   /**
    * Render an input instead of the text editor.
    */
   protected renderInput(widget: Widget): void {
     this.addClass(RENDERED_CLASS);
+    this.renderCollapseButtons(widget);
     this.inputArea.renderInput(widget);
   }
 
@@ -1518,11 +1724,16 @@ export class MarkdownCell extends AttachmentsCell<IMarkdownCellModel> {
     return new constructor({
       model: this.model,
       contentFactory: this.contentFactory,
-      rendermime: this._rendermime
+      rendermime: this._rendermime,
+      placeholder: false,
+      translator: this.translator
     });
   }
 
   private _monitor: ActivityMonitor<ICellModel, void>;
+  private _numberChildNodes: number;
+  private _headingCollapsed: boolean;
+  private _toggleCollapsedSignal = new Signal<this, boolean>(this);
   private _renderer: IRenderMime.IRenderer | null = null;
   private _rendermime: IRenderMimeRegistry;
   private _rendered = true;
@@ -1559,6 +1770,8 @@ export class RawCell extends Cell<IRawCellModel> {
   constructor(options: RawCell.IOptions) {
     super(options);
     this.addClass(RAW_CELL_CLASS);
+    const trans = this.translator.load('jupyterlab');
+    this.node.setAttribute('aria-label', trans.__('Raw Cell Content'));
   }
 
   /**
@@ -1568,7 +1781,9 @@ export class RawCell extends Cell<IRawCellModel> {
     const constructor = this.constructor as typeof RawCell;
     return new constructor({
       model: this.model,
-      contentFactory: this.contentFactory
+      contentFactory: this.contentFactory,
+      placeholder: false,
+      translator: this.translator
     });
   }
 }
diff --git a/packages/cells/style/inputarea.css b/packages/cells/style/inputarea.css
index e17e57aaa529..ec6f1620c0ae 100644
--- a/packages/cells/style/inputarea.css
+++ b/packages/cells/style/inputarea.css
@@ -14,6 +14,10 @@
   overflow: hidden;
 }
 
+body[data-format='mobile'] .jp-InputArea {
+  flex-direction: column;
+}
+
 .jp-InputArea-editor {
   flex: 1 1 auto;
   overflow: hidden;
@@ -26,6 +30,10 @@
   background: var(--jp-cell-editor-background);
 }
 
+body[data-format='mobile'] .jp-InputArea-editor {
+  margin-left: var(--jp-notebook-padding);
+}
+
 .jp-InputPrompt {
   flex: 0 0 var(--jp-cell-prompt-width);
   color: var(--jp-cell-inprompt-font-color);
@@ -48,3 +56,8 @@
   -ms-user-select: none;
   user-select: none;
 }
+
+body[data-format='mobile'] .jp-InputPrompt {
+  flex: 0 0 auto;
+  text-align: left;
+}
diff --git a/packages/cells/style/widget.css b/packages/cells/style/widget.css
index 7b8f4d6a4b67..8556a251e627 100644
--- a/packages/cells/style/widget.css
+++ b/packages/cells/style/widget.css
@@ -101,3 +101,28 @@
 .jp-MarkdownOutput.jp-RenderedHTMLCommon {
   overflow: auto;
 }
+
+.jp-showHiddenCellsButton {
+  margin-left: calc(var(--jp-cell-prompt-width) + 2 * var(--jp-code-padding));
+  margin-top: var(--jp-code-padding);
+  border: 1px solid var(--jp-border-color2);
+  background-color: var(--jp-border-color3) !important;
+  color: var(--jp-content-font-color0) !important;
+}
+
+.jp-showHiddenCellsButton:hover {
+  background-color: var(--jp-border-color2) !important;
+}
+
+.jp-collapseHeadingButton {
+  display: none;
+}
+
+.jp-MarkdownCell:hover .jp-collapseHeadingButton {
+  display: flex;
+  min-height: var(--jp-cell-collapser-min-height);
+  position: absolute;
+  right: 0;
+  top: 0;
+  bottom: 0;
+}
diff --git a/packages/cells/test/inputarea.spec.ts b/packages/cells/test/inputarea.spec.ts
index a2b04bf6c9b3..7da107fab3f8 100644
--- a/packages/cells/test/inputarea.spec.ts
+++ b/packages/cells/test/inputarea.spec.ts
@@ -5,7 +5,7 @@ import { Widget } from '@lumino/widgets';
 
 import { CodeEditorWrapper } from '@jupyterlab/codeeditor';
 
-import { InputArea, InputPrompt, CodeCellModel } from '@jupyterlab/cells';
+import { CodeCellModel, InputArea, InputPrompt } from '@jupyterlab/cells';
 
 const PROMPT_CLASS = 'jp-InputArea-prompt';
 
diff --git a/packages/cells/test/model.spec.ts b/packages/cells/test/model.spec.ts
index 3c84d205e170..76f0891bc1ac 100644
--- a/packages/cells/test/model.spec.ts
+++ b/packages/cells/test/model.spec.ts
@@ -7,9 +7,9 @@ import { IChangedArgs } from '@jupyterlab/coreutils';
 
 import {
   CellModel,
-  RawCellModel,
+  CodeCellModel,
   MarkdownCellModel,
-  CodeCellModel
+  RawCellModel
 } from '@jupyterlab/cells';
 
 import * as nbformat from '@jupyterlab/nbformat';
@@ -110,8 +110,10 @@ describe('cells/model', () => {
         const model = new CodeCellModel({});
         let called = false;
         const listener = (sender: any, args: IChangedArgs<any>) => {
-          expect(args.newValue).toBe(1);
-          called = true;
+          if (args.name == 'executionCount') {
+            expect(args.newValue).toBe(1);
+            called = true;
+          }
         };
         model.stateChanged.connect(listener);
         model.executionCount = 1;
@@ -121,8 +123,10 @@ describe('cells/model', () => {
       it('should not signal when model state has not changed', () => {
         const model = new CodeCellModel({});
         let called = 0;
-        model.stateChanged.connect(() => {
-          called++;
+        model.stateChanged.connect((model, args) => {
+          if (args.name == 'executionCount') {
+            called++;
+          }
         });
         expect(called).toBe(0);
         model.executionCount = 1;
@@ -445,8 +449,10 @@ describe('cells/model', () => {
       it('should not signal when state has not changed', () => {
         const model = new CodeCellModel({});
         let called = 0;
-        model.stateChanged.connect(() => {
-          called++;
+        model.stateChanged.connect((model, args) => {
+          if (args.name == 'executionCount') {
+            called++;
+          }
         });
         expect(model.executionCount).toBeNull();
         expect(called).toBe(0);
@@ -455,6 +461,31 @@ describe('cells/model', () => {
         model.executionCount = 1;
         expect(called).toBe(1);
       });
+
+      it('should set dirty flag and signal', () => {
+        const model = new CodeCellModel({});
+        let called = 0;
+        model.stateChanged.connect((model, args) => {
+          if (args.name == 'isDirty') {
+            called++;
+          }
+        });
+        expect(model.executionCount).toBeNull();
+        expect(model.isDirty).toBe(false);
+        expect(called).toBe(0);
+
+        model.executionCount = 1;
+        expect(model.isDirty).toBe(false);
+        expect(called).toBe(0);
+
+        model.value.text = 'foo';
+        expect(model.isDirty).toBe(true);
+        expect(called).toBe(1);
+
+        model.executionCount = 2;
+        expect(model.isDirty).toBe(false);
+        expect(called).toBe(2);
+      });
     });
 
     describe('#outputs', () => {
diff --git a/packages/cells/test/widget.spec.ts b/packages/cells/test/widget.spec.ts
index 343ed590bdc2..432a2c038a96 100644
--- a/packages/cells/test/widget.spec.ts
+++ b/packages/cells/test/widget.spec.ts
@@ -5,23 +5,23 @@ import { Message, MessageLoop } from '@lumino/messaging';
 
 import { Widget } from '@lumino/widgets';
 
-import { SessionContext, ISessionContext } from '@jupyterlab/apputils';
+import { ISessionContext, SessionContext } from '@jupyterlab/apputils';
 
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
 
 import {
   Cell,
+  CellFooter,
+  CellHeader,
   CellModel,
-  InputPrompt,
   CodeCell,
   CodeCellModel,
+  InputArea,
+  InputPrompt,
   MarkdownCell,
-  RawCell,
-  RawCellModel,
   MarkdownCellModel,
-  CellFooter,
-  CellHeader,
-  InputArea
+  RawCell,
+  RawCellModel
 } from '@jupyterlab/cells';
 
 import { OutputArea, OutputPrompt } from '@jupyterlab/outputarea';
@@ -29,8 +29,8 @@ import { OutputArea, OutputPrompt } from '@jupyterlab/outputarea';
 import {
   createSessionContext,
   framePromise,
-  NBTestUtils,
-  JupyterServer
+  JupyterServer,
+  NBTestUtils
 } from '@jupyterlab/testutils';
 
 const RENDERED_CLASS = 'jp-mod-rendered';
@@ -122,7 +122,7 @@ describe('cells/widget', () => {
         expect(widget).toBeInstanceOf(Cell);
       });
 
-      it('shoule accept a custom editorConfig', () => {
+      it('should accept a custom editorConfig', () => {
         const editorConfig: Partial<CodeEditor.IConfig> = {
           insertSpaces: false,
           matchBrackets: false
diff --git a/packages/cells/tsconfig.json b/packages/cells/tsconfig.json
index 5a6f8bb75f04..331d5a362263 100644
--- a/packages/cells/tsconfig.json
+++ b/packages/cells/tsconfig.json
@@ -39,6 +39,12 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     }
diff --git a/packages/cells/tsconfig.test.json b/packages/cells/tsconfig.test.json
index 216adc45cd66..e3fdff96417e 100644
--- a/packages/cells/tsconfig.test.json
+++ b/packages/cells/tsconfig.test.json
@@ -35,6 +35,12 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     },
@@ -77,6 +83,12 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     }
diff --git a/packages/celltags-extension/package.json b/packages/celltags-extension/package.json
index 8e202e7a49e1..9f509c7bb307 100644
--- a/packages/celltags-extension/package.json
+++ b/packages/celltags-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/celltags-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "An extension for manipulating tags in cell metadata",
   "keywords": [
     "jupyter",
@@ -35,15 +35,14 @@
   "scripts": {
     "build": "tsc",
     "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
-    "prepare": "npm run clean && npm run build",
     "prepublishOnly": "npm run build",
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/celltags": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/celltags": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "@types/node": "^14.6.1",
diff --git a/packages/celltags/package.json b/packages/celltags/package.json
index 988ef296d30e..728643a853b6 100644
--- a/packages/celltags/package.json
+++ b/packages/celltags/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/celltags",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "An extension for manipulating tags in cell metadata",
   "keywords": [
     "jupyter",
@@ -36,16 +36,15 @@
   "scripts": {
     "build": "tsc -b",
     "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
-    "prepare": "npm run clean && npm run build",
     "prepublishOnly": "npm run build",
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/widgets": "^1.19.0"
   },
diff --git a/packages/celltags/src/addwidget.ts b/packages/celltags/src/addwidget.ts
index 8f106d4d6422..83e5d1ca77bd 100644
--- a/packages/celltags/src/addwidget.ts
+++ b/packages/celltags/src/addwidget.ts
@@ -1,11 +1,11 @@
-import { Widget } from '@lumino/widgets';
-import { addIcon } from '@jupyterlab/ui-components';
-import { TagTool } from './tool';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { addIcon } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { TagTool } from './tool';
 
 /**
  * A widget which hosts a cell tags area.
diff --git a/packages/celltags/src/tool.ts b/packages/celltags/src/tool.ts
index 488b0e81e99a..b58c070a16f9 100644
--- a/packages/celltags/src/tool.ts
+++ b/packages/celltags/src/tool.ts
@@ -1,15 +1,15 @@
-import { reduce } from '@lumino/algorithm';
-import { PanelLayout } from '@lumino/widgets';
-import { NotebookTools, INotebookTracker } from '@jupyterlab/notebook';
-import { Cell } from '@jupyterlab/cells';
 import { JupyterFrontEnd } from '@jupyterlab/application';
+import { Cell } from '@jupyterlab/cells';
+import { INotebookTracker, NotebookTools } from '@jupyterlab/notebook';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-import { TagWidget } from './widget';
+import { reduce } from '@lumino/algorithm';
+import { PanelLayout } from '@lumino/widgets';
 import { AddWidget } from './addwidget';
+import { TagWidget } from './widget';
 
 /**
  * A Tool for tag operations.
diff --git a/packages/celltags/src/widget.ts b/packages/celltags/src/widget.ts
index 813e43bddfab..49897a938208 100644
--- a/packages/celltags/src/widget.ts
+++ b/packages/celltags/src/widget.ts
@@ -1,7 +1,5 @@
-import { Widget } from '@lumino/widgets';
-
 import { checkIcon } from '@jupyterlab/ui-components';
-
+import { Widget } from '@lumino/widgets';
 import { TagTool } from './tool';
 
 /**
diff --git a/packages/codeeditor/package.json b/packages/codeeditor/package.json
index 16281c2139fa..1401a9c06edc 100644
--- a/packages/codeeditor/package.json
+++ b/packages/codeeditor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/codeeditor",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Abstract Code Editor",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,11 +42,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/dragdrop": "^1.7.1",
@@ -55,12 +56,12 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/codeeditor/src/editor.ts b/packages/codeeditor/src/editor.ts
index 9d674d6e9472..f25554684a3d 100644
--- a/packages/codeeditor/src/editor.ts
+++ b/packages/codeeditor/src/editor.ts
@@ -1,23 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { JSONObject } from '@lumino/coreutils';
-
-import { IDisposable } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
+import * as nbformat from '@jupyterlab/nbformat';
 import {
   IModelDB,
-  ModelDB,
-  IObservableValue,
-  ObservableValue,
   IObservableMap,
-  IObservableString
+  IObservableString,
+  IObservableValue,
+  ModelDB,
+  ObservableValue
 } from '@jupyterlab/observables';
+import * as models from '@jupyterlab/shared-models';
 import { ITranslator } from '@jupyterlab/translation';
+import { JSONObject } from '@lumino/coreutils';
+import { IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
 
 /**
  * A namespace for code editors.
@@ -176,6 +174,11 @@ export namespace CodeEditor {
      */
     mimeTypeChanged: ISignal<IModel, IChangedArgs<string>>;
 
+    /**
+     * A signal emitted when the shared model was switched.
+     */
+    sharedModelSwitched: ISignal<IModel, boolean>;
+
     /**
      * The text stored in the model.
      */
@@ -199,6 +202,20 @@ export namespace CodeEditor {
      * data is stored.
      */
     readonly modelDB: IModelDB;
+
+    /**
+     * The shared model for the cell editor.
+     */
+    readonly sharedModel: models.ISharedText;
+
+    /**
+     * When we initialize a cell model, we create a standalone cell model that cannot be shared in a YNotebook.
+     * Call this function to re-initialize the local representation based on a fresh shared model (e.g. models.YFile or models.YCodeCell).
+     */
+    switchSharedModel(
+      sharedModel: models.ISharedText,
+      reinitialize: boolean
+    ): void;
   }
 
   /**
@@ -216,17 +233,116 @@ export namespace CodeEditor {
       } else {
         this.modelDB = new ModelDB();
       }
+      this.sharedModel = models.createStandaloneCell(
+        this.type,
+        options.id
+      ) as models.ISharedText;
+      this.sharedModel.changed.connect(this._onSharedModelChanged, this);
 
       const value = this.modelDB.createString('value');
+      value.changed.connect(this._onModelDBValueChanged, this);
       value.text = value.text || options.value || '';
 
       const mimeType = this.modelDB.createValue('mimeType');
+      mimeType.changed.connect(this._onModelDBMimeTypeChanged, this);
       mimeType.set(options.mimeType || 'text/plain');
-      mimeType.changed.connect(this._onMimeTypeChanged, this);
 
       this.modelDB.createMap('selections');
     }
 
+    /**
+     * When we initialize a cell model, we create a standalone model that cannot be shared in a YNotebook.
+     * Call this function to re-initialize the local representation based on a fresh shared model (e.g. models.YFile or models.YCodeCell).
+     *
+     * @param sharedModel
+     * @param reinitialize Whether to reinitialize the shared model.
+     */
+    public switchSharedModel(
+      sharedModel: models.ISharedText,
+      reinitialize?: boolean
+    ): void {
+      if (reinitialize) {
+        // update local modeldb
+        // @todo also change metadata
+        this.value.text = sharedModel.getSource();
+      }
+      this.sharedModel.changed.disconnect(this._onSharedModelChanged, this);
+      // clone model retrieve a shared (not standalone) model
+      this.sharedModel = sharedModel;
+      this.sharedModel.changed.connect(this._onSharedModelChanged, this);
+      this._sharedModelSwitched.emit(true);
+    }
+
+    /**
+     * We update the modeldb store when the shared model changes.
+     * To ensure that we don't run into infinite loops, we wrap this call in a "mutex".
+     * The "mutex" ensures that the wrapped code can only be executed by either the sharedModelChanged handler
+     * or the modelDB change handler.
+     */
+    protected _onSharedModelChanged(
+      sender: models.ISharedBaseCell<any>,
+      change: models.CellChange<nbformat.IBaseCellMetadata>
+    ): void {
+      this._mutex(() => {
+        if (change.sourceChange) {
+          const value = this.modelDB.get('value') as IObservableString;
+          let currpos = 0;
+          change.sourceChange.forEach(delta => {
+            if (delta.insert != null) {
+              value.insert(currpos, delta.insert);
+              currpos += delta.insert.length;
+            } else if (delta.delete != null) {
+              value.remove(currpos, currpos + delta.delete);
+            } else if (delta.retain != null) {
+              currpos += delta.retain;
+            }
+          });
+        }
+      });
+    }
+
+    /**
+     * Handle a change to the modelDB value.
+     */
+    private _onModelDBValueChanged(
+      value: IObservableString,
+      event: IObservableString.IChangedArgs
+    ): void {
+      this._mutex(() => {
+        this.sharedModel.transact(() => {
+          switch (event.type) {
+            case 'insert':
+              this.sharedModel.updateSource(
+                event.start,
+                event.start,
+                event.value
+              );
+              break;
+            case 'remove':
+              this.sharedModel.updateSource(event.start, event.end);
+              break;
+            default:
+              this.sharedModel.setSource(value.text);
+              break;
+          }
+        });
+      });
+    }
+
+    get type(): nbformat.CellType {
+      return 'code';
+    }
+
+    /**
+     * The shared model for the cell editor.
+     */
+    sharedModel: models.ISharedText;
+
+    /**
+     * A mutex to update the shared model.
+     */
+    protected readonly _mutex = models.createMutex();
+
     /**
      * The underlying `IModelDB` instance in which model
      * data is stored.
@@ -240,6 +356,13 @@ export namespace CodeEditor {
       return this._mimeTypeChanged;
     }
 
+    /**
+     * A signal emitted when the shared model was switched.
+     */
+    get sharedModelSwitched(): ISignal<this, boolean> {
+      return this._sharedModelSwitched;
+    }
+
     /**
      * Get the value of the model.
      */
@@ -283,11 +406,10 @@ export namespace CodeEditor {
         return;
       }
       this._isDisposed = true;
-      this.value.text = '';
       Signal.clearData(this);
     }
 
-    private _onMimeTypeChanged(
+    private _onModelDBMimeTypeChanged(
       mimeType: IObservableValue,
       args: ObservableValue.IChangedArgs
     ): void {
@@ -300,6 +422,7 @@ export namespace CodeEditor {
 
     private _isDisposed = false;
     private _mimeTypeChanged = new Signal<this, IChangedArgs<string>>(this);
+    private _sharedModelSwitched = new Signal<this, boolean>(this);
   }
 
   /**
@@ -411,7 +534,7 @@ export namespace CodeEditor {
     readonly charWidth: number;
 
     /**
-     * Get the number of lines in the eidtor.
+     * Get the number of lines in the editor.
      */
     readonly lineCount: number;
 
@@ -588,6 +711,13 @@ export namespace CodeEditor {
    * The configuration options for an editor.
    */
   export interface IConfig {
+    /**
+     * Half-period in milliseconds used for cursor blinking.
+     * By setting this to zero, blinking can be disabled.
+     * A negative value hides the cursor entirely.
+     */
+    cursorBlinkRate: number;
+
     /**
      * User preferred font family for text editors.
      */
@@ -658,7 +788,7 @@ export namespace CodeEditor {
     rulers: Array<number>;
 
     /**
-     * Wheter to allow code folding
+     * Whether to allow code folding
      */
     codeFolding: boolean;
   }
@@ -667,6 +797,7 @@ export namespace CodeEditor {
    * The default configuration options for an editor.
    */
   export const defaultConfig: IConfig = {
+    cursorBlinkRate: 530,
     fontFamily: null,
     fontSize: null,
     lineHeight: null,
@@ -677,7 +808,7 @@ export namespace CodeEditor {
     tabSize: 4,
     insertSpaces: true,
     matchBrackets: true,
-    autoClosingBrackets: true,
+    autoClosingBrackets: false,
     handlePaste: true,
     rulers: [],
     codeFolding: false
@@ -727,6 +858,7 @@ export namespace CodeEditor {
 
   export namespace Model {
     export interface IOptions {
+      id?: string;
       /**
        * The initial value of the model.
        */
diff --git a/packages/codeeditor/src/jsoneditor.ts b/packages/codeeditor/src/jsoneditor.ts
index b040b8fb27cd..2984a64c90f5 100644
--- a/packages/codeeditor/src/jsoneditor.ts
+++ b/packages/codeeditor/src/jsoneditor.ts
@@ -3,12 +3,11 @@
 
 import { IObservableJSON } from '@jupyterlab/observables';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
 import { checkIcon, undoIcon } from '@jupyterlab/ui-components';
-
 import {
   JSONExt,
   JSONObject,
@@ -16,7 +15,6 @@ import {
 } from '@lumino/coreutils';
 import { Message } from '@lumino/messaging';
 import { Widget } from '@lumino/widgets';
-
 import { CodeEditor } from './editor';
 
 /**
diff --git a/packages/codeeditor/src/mimetype.ts b/packages/codeeditor/src/mimetype.ts
index 8a64ce959b8a..184e67aa7512 100644
--- a/packages/codeeditor/src/mimetype.ts
+++ b/packages/codeeditor/src/mimetype.ts
@@ -15,7 +15,7 @@ export interface IEditorMimeTypeService {
    * @returns A valid mimetype.
    *
    * #### Notes
-   * If a mime type cannot be found returns the defaul mime type `text/plain`, never `null`.
+   * If a mime type cannot be found returns the default mime type `text/plain`, never `null`.
    */
   getMimeTypeByLanguage(info: nbformat.ILanguageInfoMetadata): string;
 
@@ -27,7 +27,7 @@ export interface IEditorMimeTypeService {
    * @returns A valid mimetype.
    *
    * #### Notes
-   * If a mime type cannot be found returns the defaul mime type `text/plain`, never `null`.
+   * If a mime type cannot be found returns the default mime type `text/plain`, never `null`.
    */
   getMimeTypeByFilePath(filePath: string): string;
 }
diff --git a/packages/codeeditor/src/tokens.ts b/packages/codeeditor/src/tokens.ts
index 083302829a18..88c51742ac14 100644
--- a/packages/codeeditor/src/tokens.ts
+++ b/packages/codeeditor/src/tokens.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Token } from '@lumino/coreutils';
-
 import { IEditorFactoryService } from './factory';
-
 import { IEditorMimeTypeService } from './mimetype';
 
 /* tslint:disable */
diff --git a/packages/codeeditor/src/widget.ts b/packages/codeeditor/src/widget.ts
index 67066fb96ba5..2d98f14473d5 100644
--- a/packages/codeeditor/src/widget.ts
+++ b/packages/codeeditor/src/widget.ts
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { MimeData } from '@lumino/coreutils';
-
 import { IDragEvent } from '@lumino/dragdrop';
-
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import { CodeEditor } from './';
 
 /**
diff --git a/packages/codeeditor/test/editor.spec.ts b/packages/codeeditor/test/editor.spec.ts
index 83e38f70ef61..21ee1d47fa11 100644
--- a/packages/codeeditor/test/editor.spec.ts
+++ b/packages/codeeditor/test/editor.spec.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IObservableString } from '@jupyterlab/observables';
 
 describe('CodeEditor.Model', () => {
diff --git a/packages/codeeditor/test/jsoneditor.spec.ts b/packages/codeeditor/test/jsoneditor.spec.ts
index bfacfbfe3f2d..fbc6a53c80ee 100644
--- a/packages/codeeditor/test/jsoneditor.spec.ts
+++ b/packages/codeeditor/test/jsoneditor.spec.ts
@@ -1,18 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JSONEditor } from '@jupyterlab/codeeditor';
 import { CodeMirrorEditorFactory } from '@jupyterlab/codemirror';
-
 import { ObservableJSON } from '@jupyterlab/observables';
-
-import { JSONEditor } from '@jupyterlab/codeeditor';
-
 import { framePromise } from '@jupyterlab/testutils';
-
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import { simulate } from 'simulate-event';
 
 class LogEditor extends JSONEditor {
diff --git a/packages/codeeditor/test/widget.spec.ts b/packages/codeeditor/test/widget.spec.ts
index bf5bbb3dcd93..213c31ecc4bf 100644
--- a/packages/codeeditor/test/widget.spec.ts
+++ b/packages/codeeditor/test/widget.spec.ts
@@ -1,17 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Message, MessageLoop } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { simulate } from 'simulate-event';
-
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
-
 import { framePromise } from '@jupyterlab/testutils';
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
 
 class LogEditor extends CodeMirrorEditor {
   methods: string[] = [];
diff --git a/packages/codeeditor/tsconfig.json b/packages/codeeditor/tsconfig.json
index 81a258eea6bc..ef1859393688 100644
--- a/packages/codeeditor/tsconfig.json
+++ b/packages/codeeditor/tsconfig.json
@@ -15,6 +15,9 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/codeeditor/tsconfig.test.json b/packages/codeeditor/tsconfig.test.json
index c4c932fbd34d..695479c3ca6a 100644
--- a/packages/codeeditor/tsconfig.test.json
+++ b/packages/codeeditor/tsconfig.test.json
@@ -11,6 +11,9 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
@@ -32,6 +35,9 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/codemirror-extension/package.json b/packages/codemirror-extension/package.json
index e9f50d24f96d..aa5d35547659 100644
--- a/packages/codemirror-extension/package.json
+++ b/packages/codemirror-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/codemirror-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - CodeMirror Provider Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,21 +38,20 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@lumino/widgets": "^1.19.0",
-    "codemirror": "~5.57.0"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "codemirror": "~5.61.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/codemirror-extension/schema/commands.json b/packages/codemirror-extension/schema/commands.json
index e903aa9aa60b..95935d959ed1 100644
--- a/packages/codemirror-extension/schema/commands.json
+++ b/packages/codemirror-extension/schema/commands.json
@@ -1,6 +1,174 @@
 {
   "jupyter.lab.setting-icon": "ui-components:text-editor",
   "jupyter.lab.setting-icon-label": "CodeMirror",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 40
+          },
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-view-codemirror-theme",
+              "label": "Text Editor Syntax Highlighting"
+            },
+            "rank": 40
+          },
+          {
+            "type": "separator",
+            "rank": 40
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-view-codemirror-keymap",
+              "label": "Text Editor Key Map",
+              "items": [
+                {
+                  "command": "codemirror:change-keymap",
+                  "args": {
+                    "keyMap": "default"
+                  }
+                },
+                {
+                  "command": "codemirror:change-keymap",
+                  "args": {
+                    "keyMap": "sublime"
+                  }
+                },
+                {
+                  "command": "codemirror:change-keymap",
+                  "args": {
+                    "keyMap": "vim"
+                  }
+                },
+                {
+                  "command": "codemirror:change-keymap",
+                  "args": {
+                    "keyMap": "emacs"
+                  }
+                }
+              ]
+            },
+            "rank": 31
+          },
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-view-codemirror-theme",
+              "label": "Text Editor Theme",
+              "items": [
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "jupyter"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "default"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "abcdef"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "base16-dark"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "base16-light"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "hopscotch"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "material"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "mbo"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "mdn-like"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "seti"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "solarized dark"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "solarized light"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "the-matrix"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "xq-light"
+                  }
+                },
+                {
+                  "command": "codemirror:change-theme",
+                  "args": {
+                    "theme": "zenburn"
+                  }
+                }
+              ]
+            },
+            "rank": 31
+          },
+          {
+            "type": "separator",
+            "rank": 39
+          }
+        ]
+      }
+    ]
+  },
   "title": "CodeMirror",
   "description": "Text editor settings for all CodeMirror editors.",
   "properties": {
diff --git a/packages/codemirror-extension/src/index.ts b/packages/codemirror-extension/src/index.ts
index 5bf0dca33750..333e610801d8 100644
--- a/packages/codemirror-extension/src/index.ts
+++ b/packages/codemirror-extension/src/index.ts
@@ -5,37 +5,26 @@
  * @module codemirror-extension
  */
 
-import CodeMirror from 'codemirror';
-
-import { Menu } from '@lumino/widgets';
-
 import {
   ILabShell,
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
-import { IEditMenu, IMainMenu } from '@jupyterlab/mainmenu';
-
 import { IEditorServices } from '@jupyterlab/codeeditor';
-
 import {
+  CodeMirrorEditor,
   editorServices,
   EditorSyntaxStatus,
-  CodeMirrorEditor,
-  Mode,
-  ICodeMirror
+  ICodeMirror,
+  Mode
 } from '@jupyterlab/codemirror';
-
 import { IDocumentWidget } from '@jupyterlab/docregistry';
-
-import { IEditorTracker, FileEditor } from '@jupyterlab/fileeditor';
-
+import { FileEditor, IEditorTracker } from '@jupyterlab/fileeditor';
+import { IEditMenu, IMainMenu } from '@jupyterlab/mainmenu';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStatusBar } from '@jupyterlab/statusbar';
-
 import { ITranslator } from '@jupyterlab/translation';
+import CodeMirror from 'codemirror';
 
 /**
  * The command IDs used by the codemirror plugin.
@@ -236,20 +225,19 @@ function activateEditorCommands(
       (settings.get('lineWiseCopyCut').composite as boolean) ?? lineWiseCopyCut;
   }
 
-  const editorOptions: any = {
-    keyMap,
-    theme,
-    scrollPastEnd,
-    styleActiveLine,
-    styleSelectedText,
-    selectionPointer,
-    lineWiseCopyCut
-  };
-
   /**
    * Update the settings of the current tracker instances.
    */
   function updateTracker(): void {
+    const editorOptions: any = {
+      keyMap,
+      theme,
+      scrollPastEnd,
+      styleActiveLine,
+      styleSelectedText,
+      selectionPointer,
+      lineWiseCopyCut
+    };
     tracker.forEach(widget => {
       if (widget.content.editor instanceof CodeMirrorEditor) {
         widget.content.editor.setOptions(editorOptions);
@@ -276,6 +264,15 @@ function activateEditorCommands(
    * Handle the settings of new widgets.
    */
   tracker.widgetAdded.connect((sender, widget) => {
+    const editorOptions: any = {
+      keyMap,
+      theme,
+      scrollPastEnd,
+      styleActiveLine,
+      styleSelectedText,
+      selectionPointer,
+      lineWiseCopyCut
+    };
     if (widget.content.editor instanceof CodeMirrorEditor) {
       widget.content.editor.setOptions(editorOptions);
     }
@@ -294,25 +291,14 @@ function activateEditorCommands(
   /**
    * Create a menu for the editor.
    */
-  const themeMenu = new Menu({ commands });
-  const keyMapMenu = new Menu({ commands });
-  const modeMenu = new Menu({ commands });
-
-  themeMenu.title.label = trans.__('Text Editor Theme');
-  keyMapMenu.title.label = trans.__('Text Editor Key Map');
-  modeMenu.title.label = trans.__('Text Editor Syntax Highlighting');
-
   commands.addCommand(CommandIDs.changeTheme, {
-    label: args => {
-      if (args['theme'] === 'default') {
-        return trans.__('codemirror');
-      } else {
-        return args['displayName'] as string;
-      }
-    },
+    label: args =>
+      args.theme === 'default'
+        ? trans.__('codemirror')
+        : trans.__((args.theme as string) ?? theme),
     execute: args => {
       const key = 'theme';
-      const value = (theme = (args['theme'] as string) || theme);
+      const value = (theme = (args['theme'] as string) ?? theme);
 
       return settingRegistry.set(id, key, value).catch((reason: Error) => {
         console.error(`Failed to set ${id}:${key} - ${reason.message}`);
@@ -323,13 +309,14 @@ function activateEditorCommands(
 
   commands.addCommand(CommandIDs.changeKeyMap, {
     label: args => {
-      const title = args['displayName'] as string;
-      const keyMap = args['keyMap'] as string;
-      return keyMap === 'sublime' ? trans.__('Sublime Text') : title;
+      const theKeyMap = (args['keyMap'] as string) ?? keyMap;
+      return theKeyMap === 'sublime'
+        ? trans.__('Sublime Text')
+        : trans.__(theKeyMap);
     },
     execute: args => {
       const key = 'keyMap';
-      const value = (keyMap = (args['keyMap'] as string) || keyMap);
+      const value = (keyMap = (args['keyMap'] as string) ?? keyMap);
 
       return settingRegistry.set(id, key, value).catch((reason: Error) => {
         console.error(`Failed to set ${id}:${key} - ${reason.message}`);
@@ -339,7 +326,7 @@ function activateEditorCommands(
   });
 
   commands.addCommand(CommandIDs.find, {
-    label: trans.__('Find...'),
+    label: trans.__('Find…'),
     execute: () => {
       const widget = tracker.currentWidget;
       if (!widget) {
@@ -352,7 +339,7 @@ function activateEditorCommands(
   });
 
   commands.addCommand(CommandIDs.goToLine, {
-    label: trans.__('Go to Line...'),
+    label: trans.__('Go to Line…'),
     execute: () => {
       const widget = tracker.currentWidget;
       if (!widget) {
@@ -389,73 +376,31 @@ function activateEditorCommands(
     }
   });
 
-  Mode.getModeInfo()
-    .sort((a, b) => {
-      const aName = a.name || '';
-      const bName = b.name || '';
-      return aName.localeCompare(bName);
-    })
-    .forEach(spec => {
-      // Avoid mode name with a curse word.
-      if (spec.mode.indexOf('brainf') === 0) {
-        return;
-      }
-      modeMenu.addItem({
-        command: CommandIDs.changeMode,
-        args: { ...spec } as any // TODO: Casting to `any` until lumino typings are fixed
-      });
-    });
-
-  // FIXME-TRANS: Check this is working as expected
-  [
-    ['jupyter', trans.__('jupyter')],
-    ['default', trans.__('default')],
-    ['abcdef', trans.__('abcdef')],
-    ['base16-dark', trans.__('base16-dark')],
-    ['base16-light', trans.__('base16-light')],
-    ['hopscotch', trans.__('hopscotch')],
-    ['material', trans.__('material')],
-    ['mbo', trans.__('mbo')],
-    ['mdn-like', trans.__('mdn-like')],
-    ['seti', trans.__('seti')],
-    ['solarized dark', trans.__('solarized dark')],
-    ['solarized light', trans.__('solarized light')],
-    ['the-matrix', trans.__('the-matrix')],
-    ['xq-light', trans.__('xq-light')],
-    ['zenburn', trans.__('zenburn')]
-  ].forEach(([name, displayName]) =>
-    themeMenu.addItem({
-      command: CommandIDs.changeTheme,
-      args: { theme: name, displayName: displayName }
-    })
-  );
-
-  // FIXME-TRANS: Check this is working as expected
-  [
-    ['default', trans.__('default')],
-    ['sublime', trans.__('sublime')],
-    ['vim', trans.__('vim')],
-    ['emacs', trans.__('emacs')]
-  ].forEach(([name, displayName]) => {
-    keyMapMenu.addItem({
-      command: CommandIDs.changeKeyMap,
-      args: { keyMap: name, displayName: displayName }
-    });
-  });
-
   if (mainMenu) {
-    // Add some of the editor settings to the settings menu.
-    mainMenu.settingsMenu.addGroup(
-      [
-        { type: 'submenu' as Menu.ItemType, submenu: keyMapMenu },
-        { type: 'submenu' as Menu.ItemType, submenu: themeMenu }
-      ],
-      10
-    );
-
-    // Add the syntax highlighting submenu to the `View` menu.
-    mainMenu.viewMenu.addGroup([{ type: 'submenu', submenu: modeMenu }], 40);
-
+    const modeMenu = mainMenu.viewMenu.items.find(
+      item =>
+        item.type === 'submenu' &&
+        item.submenu?.id === 'jp-mainmenu-view-codemirror-theme'
+    )?.submenu;
+
+    if (modeMenu) {
+      Mode.getModeInfo()
+        .sort((a, b) => {
+          const aName = a.name || '';
+          const bName = b.name || '';
+          return aName.localeCompare(bName);
+        })
+        .forEach(spec => {
+          // Avoid mode name with a curse word.
+          if (spec.mode.indexOf('brainf') === 0) {
+            return;
+          }
+          modeMenu.addItem({
+            command: CommandIDs.changeMode,
+            args: { ...spec } as any // TODO: Casting to `any` until lumino typings are fixed
+          });
+        });
+    }
     // Add go to line capabilities to the edit menu.
     mainMenu.editMenu.goToLiners.add({
       tracker,
diff --git a/packages/codemirror-extension/style/index.css b/packages/codemirror-extension/style/index.css
index c4edab1bb81d..15f3b3091d80 100644
--- a/packages/codemirror-extension/style/index.css
+++ b/packages/codemirror-extension/style/index.css
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-@import url('~@lumino/widgets/style/index.css');
 @import url('~@jupyterlab/codeeditor/style/index.css');
 @import url('~@jupyterlab/statusbar/style/index.css');
 @import url('~@jupyterlab/codemirror/style/index.css');
diff --git a/packages/codemirror-extension/style/index.js b/packages/codemirror-extension/style/index.js
index b9486003fba5..7192afe14f84 100644
--- a/packages/codemirror-extension/style/index.js
+++ b/packages/codemirror-extension/style/index.js
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-import '@lumino/widgets/style/index.js';
 import '@jupyterlab/codeeditor/style/index.js';
 import '@jupyterlab/statusbar/style/index.js';
 import '@jupyterlab/codemirror/style/index.js';
diff --git a/packages/codemirror/package.json b/packages/codemirror/package.json
index baa866fe90d9..af6216b4ad47 100644
--- a/packages/codemirror/package.json
+++ b/packages/codemirror/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/codemirror",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - CodeMirror Editor Provider",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -40,13 +40,15 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
@@ -54,17 +56,18 @@
     "@lumino/polling": "^1.3.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
-    "codemirror": "~5.57.0",
-    "react": "^17.0.1"
+    "codemirror": "~5.61.0",
+    "react": "^17.0.1",
+    "y-codemirror": "^2.1.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
-    "@types/codemirror": "^0.0.97",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@types/codemirror": "^0.0.109",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/codemirror/src/codemirror-ipython.ts b/packages/codemirror/src/codemirror-ipython.ts
index 4f0943de0674..23b1ab446d92 100644
--- a/packages/codemirror/src/codemirror-ipython.ts
+++ b/packages/codemirror/src/codemirror-ipython.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import CodeMirror from 'codemirror';
-
 import 'codemirror/mode/meta';
 import 'codemirror/mode/python/python';
 
diff --git a/packages/codemirror/src/codemirror-ipythongfm.ts b/packages/codemirror/src/codemirror-ipythongfm.ts
index 20c9f3a49cdf..748bfc99024b 100644
--- a/packages/codemirror/src/codemirror-ipythongfm.ts
+++ b/packages/codemirror/src/codemirror-ipythongfm.ts
@@ -2,10 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import CodeMirror from 'codemirror';
-
-import 'codemirror/mode/stex/stex';
-import 'codemirror/mode/gfm/gfm';
 import 'codemirror/addon/mode/multiplex';
+import 'codemirror/mode/gfm/gfm';
+import 'codemirror/mode/stex/stex';
 
 /**
  * Define an IPython GFM (GitHub Flavored Markdown) mode.
diff --git a/packages/codemirror/src/editor.ts b/packages/codemirror/src/editor.ts
index dfaee3ca9522..f82b7c1e0f97 100644
--- a/packages/codemirror/src/editor.ts
+++ b/packages/codemirror/src/editor.ts
@@ -3,57 +3,49 @@
 // / <reference types="codemirror"/>
 // / <reference types="codemirror/searchcursor"/>
 
-import CodeMirror from 'codemirror';
-
 import { showDialog } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
+  ICollaborator,
   IObservableMap,
-  IObservableString,
-  ICollaborator
+  IObservableString
 } from '@jupyterlab/observables';
-
+import * as models from '@jupyterlab/shared-models';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import { ArrayExt } from '@lumino/algorithm';
-
 import { JSONExt, UUID } from '@lumino/coreutils';
-
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
 import { Poll } from '@lumino/polling';
-
-import { IDisposable, DisposableDelegate } from '@lumino/disposable';
-
 import { Signal } from '@lumino/signaling';
-
-import { Mode } from './mode';
-
+import CodeMirror from 'codemirror';
 import 'codemirror/addon/comment/comment.js';
 import 'codemirror/addon/display/rulers.js';
-import 'codemirror/addon/edit/matchbrackets.js';
 import 'codemirror/addon/edit/closebrackets.js';
+import 'codemirror/addon/edit/matchbrackets.js';
+import 'codemirror/addon/fold/brace-fold.js';
+import 'codemirror/addon/fold/comment-fold.js';
 import 'codemirror/addon/fold/foldcode.js';
 import 'codemirror/addon/fold/foldgutter.js';
-import 'codemirror/addon/fold/brace-fold.js';
 import 'codemirror/addon/fold/indent-fold.js';
 import 'codemirror/addon/fold/markdown-fold.js';
 import 'codemirror/addon/fold/xml-fold.js';
-import 'codemirror/addon/fold/comment-fold.js';
+import 'codemirror/addon/mode/simple';
 import 'codemirror/addon/scroll/scrollpastend.js';
-import 'codemirror/addon/search/searchcursor';
-import 'codemirror/addon/search/search';
 import 'codemirror/addon/search/jump-to-line';
+import 'codemirror/addon/search/search';
+import 'codemirror/addon/search/searchcursor';
 import 'codemirror/addon/selection/active-line';
 import 'codemirror/addon/selection/mark-selection';
 import 'codemirror/addon/selection/selection-pointer';
-import 'codemirror/addon/mode/simple';
 import 'codemirror/keymap/emacs.js';
 import 'codemirror/keymap/sublime.js';
+import { CodemirrorBinding } from 'y-codemirror';
+import { Mode } from './mode';
+
 // import 'codemirror/keymap/vim.js';  lazy loading of vim mode is available in ../codemirror-extension/index.ts
 
 /**
@@ -91,6 +83,10 @@ const DOWN_ARROW = 40;
  */
 const HOVER_TIMEOUT = 1000;
 
+// @todo Remove the duality of having a modeldb and a y-codemirror
+// binding as it just introduces a lot of additional complexity without gaining anything.
+const USE_YCODEMIRROR_BINDING = true;
+
 /**
  * CodeMirror editor.
  */
@@ -125,12 +121,17 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
       ...config
     });
     const editor = (this._editor = Private.createEditor(host, fullConfig));
+    this._initializeEditorBinding();
+    // every time the model is switched, we need to re-initialize the editor binding
+    this.model.sharedModelSwitched.connect(this._initializeEditorBinding, this);
 
     const doc = editor.getDoc();
 
     // Handle initial values for text, mimetype, and selections.
-    doc.setValue(model.value.text);
-    this.clearHistory();
+    if (!USE_YCODEMIRROR_BINDING) {
+      doc.setValue(model.value.text);
+    }
+    this._onMimeTypeChanged();
     this._onCursorActivity();
     this._poll = new Poll({
       factory: async () => {
@@ -144,7 +145,9 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
     });
 
     // Connect to changes.
-    model.value.changed.connect(this._onValueChanged, this);
+    if (!USE_YCODEMIRROR_BINDING) {
+      model.value.changed.connect(this._onValueChanged, this);
+    }
     model.mimeTypeChanged.connect(this._onMimeTypeChanged, this);
     model.selections.changed.connect(this._onSelectionsChanged, this);
 
@@ -161,9 +164,11 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
       }
     });
     CodeMirror.on(editor, 'cursorActivity', () => this._onCursorActivity());
-    CodeMirror.on(editor.getDoc(), 'beforeChange', (instance, change) => {
-      this._beforeDocChanged(instance, change);
-    });
+    if (!USE_YCODEMIRROR_BINDING) {
+      CodeMirror.on(editor.getDoc(), 'beforeChange', (instance, change) => {
+        this._beforeDocChanged(instance, change);
+      });
+    }
     CodeMirror.on(editor.getDoc(), 'change', (instance, change) => {
       // Manually refresh after setValue to make sure editor is properly sized.
       if (change.origin === 'setValue' && this.hasFocus()) {
@@ -189,6 +194,27 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
     });
   }
 
+  /**
+   * Initialize the editor binding.
+   */
+  private _initializeEditorBinding(): void {
+    if (!USE_YCODEMIRROR_BINDING) {
+      return;
+    }
+    this._yeditorBinding?.destroy();
+    const sharedModel = this.model.sharedModel as models.IYText;
+    const opts = sharedModel.undoManager
+      ? { yUndoManager: sharedModel.undoManager }
+      : {};
+    const awareness = sharedModel.awareness;
+    this._yeditorBinding = new CodemirrorBinding(
+      sharedModel.ysource,
+      this.editor,
+      awareness,
+      opts
+    );
+  }
+
   /**
    * A signal emitted when either the top or bottom edge is requested.
    */
@@ -279,6 +305,9 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
     this.host.removeEventListener('focus', this, true);
     this.host.removeEventListener('blur', this, true);
     this.host.removeEventListener('scroll', this, true);
+    if (this._yeditorBinding) {
+      this._yeditorBinding.destroy();
+    }
     this._keydownHandlers.length = 0;
     this._poll.dispose();
     Signal.clearData(this);
@@ -310,7 +339,7 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
   /**
    * Set config options for the editor.
    *
-   * This method is prefered when setting several options. The
+   * This method is preferred when setting several options. The
    * options are set within an operation, which only performs
    * the costly update at the end, and not after every option
    * is set.
@@ -357,21 +386,21 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
    * Undo one edit (if any undo events are stored).
    */
   undo(): void {
-    this.doc.undo();
+    this.model.sharedModel.undo();
   }
 
   /**
    * Redo one undone edit.
    */
   redo(): void {
-    this.doc.redo();
+    this.model.sharedModel.redo();
   }
 
   /**
    * Clear the undo history.
    */
   clearHistory(): void {
-    this.doc.clearHistory();
+    this._yeditorBinding?.yUndoManager?.clear();
   }
 
   /**
@@ -460,6 +489,17 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
     this._editor.scrollIntoView(pos, margin);
   }
 
+  scrollIntoViewCentered(pos: CodeMirror.Position): void {
+    const top = this._editor.charCoords(pos, 'local').top;
+    const height = this._editor.getWrapperElement().offsetHeight;
+    this.host.scrollIntoView?.({
+      behavior: 'auto',
+      block: 'center',
+      inline: 'center'
+    });
+    this._editor.scrollTo(null, top - height / 2);
+  }
+
   cursorCoords(
     where: boolean,
     mode?: 'window' | 'page' | 'local'
@@ -470,9 +510,9 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
   getRange(
     from: CodeMirror.Position,
     to: CodeMirror.Position,
-    seperator?: string
+    separator?: string
   ): string {
-    return this._editor.getDoc().getRange(from, to, seperator);
+    return this._editor.getDoc().getRange(from, to, separator);
   }
 
   /**
@@ -917,7 +957,7 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
     switch (args.type) {
       case 'insert': {
         const pos = doc.posFromIndex(args.start);
-        // Replace the range, including a '+input' orign,
+        // Replace the range, including a '+input' origin,
         // which indicates that CodeMirror may merge changes
         // for undo/redo purposes.
         doc.replaceRange(args.value, pos, pos, '+input');
@@ -926,7 +966,7 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
       case 'remove': {
         const from = doc.posFromIndex(args.start);
         const to = doc.posFromIndex(args.end);
-        // Replace the range, including a '+input' orign,
+        // Replace the range, including a '+input' origin,
         // which indicates that CodeMirror may merge changes
         // for undo/redo purposes.
         doc.replaceRange('', from, to, '+input');
@@ -1136,6 +1176,7 @@ export class CodeMirrorEditor implements CodeEditor.IEditor {
   private _isDisposed = false;
   private _lastChange: CodeMirror.EditorChange | null = null;
   private _poll: Poll;
+  private _yeditorBinding: CodemirrorBinding | null;
 }
 
 /**
@@ -1338,7 +1379,7 @@ export namespace CodeMirrorEditor {
   export function addCommand(
     name: string,
     command: (cm: CodeMirror.Editor) => void
-  ) {
+  ): void {
     (CodeMirror.commands as any)[name] = command;
   }
 }
@@ -1422,7 +1463,7 @@ namespace Private {
   }
 
   /**
-   * Delete spaces to the previous tab stob in a codemirror editor.
+   * Delete spaces to the previous tab stop in a codemirror editor.
    */
   export function delSpaceToPrevTabStop(cm: CodeMirror.Editor): void {
     const doc = cm.getDoc();
@@ -1489,6 +1530,9 @@ namespace Private {
   ): void {
     const el = editor.getWrapperElement();
     switch (option) {
+      case 'cursorBlinkRate':
+        (editor.setOption as any)(option, value);
+        break;
       case 'lineWrap': {
         const lineWrapping = value === 'off' ? false : true;
         const lines = el.querySelector('.CodeMirror-lines') as HTMLDivElement;
diff --git a/packages/codemirror/src/factory.ts b/packages/codemirror/src/factory.ts
index a2bf955f80c3..dc4f3882e94d 100644
--- a/packages/codemirror/src/factory.ts
+++ b/packages/codemirror/src/factory.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor, IEditorFactoryService } from '@jupyterlab/codeeditor';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { CodeMirrorEditor } from './editor';
 
 /**
@@ -28,7 +26,9 @@ export class CodeMirrorEditorFactory implements IEditorFactoryService {
         Tab: 'indentMoreOrinsertTab',
         'Shift-Tab': 'indentLess',
         'Cmd-/': 'toggleComment',
-        'Ctrl-/': 'toggleComment'
+        'Ctrl-/': 'toggleComment',
+        'Ctrl-G': 'find',
+        'Cmd-G': 'find'
       },
       ...defaults
     };
diff --git a/packages/codemirror/src/index.ts b/packages/codemirror/src/index.ts
index a70e0c8895af..68fd3d8b7dd7 100644
--- a/packages/codemirror/src/index.ts
+++ b/packages/codemirror/src/index.ts
@@ -6,17 +6,14 @@
  */
 
 import { IEditorServices } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditorFactory } from './factory';
-
 import { CodeMirrorMimeTypeService } from './mimetype';
 
-export * from './mode';
 export * from './editor';
 export * from './factory';
 export * from './mimetype';
+export * from './mode';
 export * from './syntaxstatus';
-
 export * from './tokens';
 
 /**
diff --git a/packages/codemirror/src/mimetype.ts b/packages/codemirror/src/mimetype.ts
index 0148b811e0de..0d28b012525c 100644
--- a/packages/codemirror/src/mimetype.ts
+++ b/packages/codemirror/src/mimetype.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IEditorMimeTypeService } from '@jupyterlab/codeeditor';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { Mode } from './mode';
 
 /**
@@ -17,7 +14,7 @@ export class CodeMirrorMimeTypeService implements IEditorMimeTypeService {
    * Returns a mime type for the given language info.
    *
    * #### Notes
-   * If a mime type cannot be found returns the defaul mime type `text/plain`, never `null`.
+   * If a mime type cannot be found returns the default mime type `text/plain`, never `null`.
    */
   getMimeTypeByLanguage(info: nbformat.ILanguageInfoMetadata): string {
     const ext = info.file_extension || '';
diff --git a/packages/codemirror/src/mode.ts b/packages/codemirror/src/mode.ts
index 104d5aacc815..cd1a1dd45729 100644
--- a/packages/codemirror/src/mode.ts
+++ b/packages/codemirror/src/mode.ts
@@ -1,30 +1,24 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { IEditorMimeTypeService } from '@jupyterlab/codeeditor';
+import { PathExt } from '@jupyterlab/coreutils';
 import { ArrayExt } from '@lumino/algorithm';
 import { JSONValue } from '@lumino/coreutils';
-
-import { IEditorMimeTypeService } from '@jupyterlab/codeeditor';
-
 import CodeMirror from 'codemirror';
-
-import 'codemirror/mode/meta';
 import 'codemirror/addon/runmode/runmode';
-
-import './codemirror-ipython';
-import './codemirror-ipythongfm';
-
+import 'codemirror/mode/clike/clike';
+import 'codemirror/mode/css/css';
 // Bundle other common modes
 import 'codemirror/mode/javascript/javascript';
-import 'codemirror/mode/css/css';
 import 'codemirror/mode/julia/julia';
-import 'codemirror/mode/r/r';
 import 'codemirror/mode/markdown/markdown';
-import 'codemirror/mode/clike/clike';
+import 'codemirror/mode/meta';
+import 'codemirror/mode/r/r';
 import 'codemirror/mode/shell/shell';
 import 'codemirror/mode/sql/sql';
-
-import { PathExt } from '@jupyterlab/coreutils';
+import './codemirror-ipython';
+import './codemirror-ipythongfm';
 
 // Stub for the require function.
 declare let require: any;
diff --git a/packages/codemirror/src/syntaxstatus.tsx b/packages/codemirror/src/syntaxstatus.tsx
index 7b317c1e75be..7c8ab9a7ee4c 100644
--- a/packages/codemirror/src/syntaxstatus.tsx
+++ b/packages/codemirror/src/syntaxstatus.tsx
@@ -1,27 +1,18 @@
-import React from 'react';
-
-import { VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import {
   interactiveItem,
   Popup,
   showPopup,
   TextItem
 } from '@jupyterlab/statusbar';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { Mode } from '.';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
-
 import { JSONObject } from '@lumino/coreutils';
-
 import { Menu } from '@lumino/widgets';
+import React from 'react';
+import { Mode } from '.';
 
 /**
  * A namespace for `EditorSyntaxComponentStatics`.
diff --git a/packages/codemirror/src/tokens.ts b/packages/codemirror/src/tokens.ts
index 7145550574a7..31812a2d6c8c 100644
--- a/packages/codemirror/src/tokens.ts
+++ b/packages/codemirror/src/tokens.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Token } from '@lumino/coreutils';
-
 import CodeMirror from 'codemirror';
 
 /* tslint:disable */
diff --git a/packages/codemirror/style/base.css b/packages/codemirror/style/base.css
index 8a1dcc9c07d0..36da602d1102 100644
--- a/packages/codemirror/style/base.css
+++ b/packages/codemirror/style/base.css
@@ -226,3 +226,41 @@
 .cm-s-jupyter .CodeMirror-gutter {
   background-color: var(--jp-layout-color2);
 }
+
+/* Styles for shared cursors (remote cursor locations and selected ranges) */
+.jp-CodeMirrorEditor .remote-caret {
+  position: relative;
+  border-left: 2px solid black;
+  margin-left: -1px;
+  margin-right: -1px;
+  box-sizing: border-box;
+}
+
+.jp-CodeMirrorEditor .remote-caret > div {
+  white-space: nowrap;
+  position: absolute;
+  top: -1.15em;
+  padding-bottom: 0.05em;
+  left: -2px;
+  font-size: 0.95em;
+  background-color: rgb(250, 129, 0);
+  font-family: var(--jp-ui-font-family);
+  font-weight: bold;
+  line-height: normal;
+  user-select: none;
+  color: white;
+  padding-left: 2px;
+  padding-right: 2px;
+  z-index: 3;
+  transition: opacity 0.3s ease-in-out;
+}
+
+.jp-CodeMirrorEditor .remote-caret.hide-name > div {
+  transition-delay: 0.7s;
+  opacity: 0;
+}
+
+.jp-CodeMirrorEditor .remote-caret:hover > div {
+  opacity: 1;
+  transition-delay: 0s;
+}
diff --git a/packages/codemirror/style/index.css b/packages/codemirror/style/index.css
index f4413fa8af74..f5e322dfe684 100644
--- a/packages/codemirror/style/index.css
+++ b/packages/codemirror/style/index.css
@@ -5,6 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@lumino/widgets/style/index.css');
+@import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/codeeditor/style/index.css');
 @import url('~@jupyterlab/statusbar/style/index.css');
diff --git a/packages/codemirror/style/index.js b/packages/codemirror/style/index.js
index 5557e3f6e8e7..fe87da5a2da9 100644
--- a/packages/codemirror/style/index.js
+++ b/packages/codemirror/style/index.js
@@ -5,6 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@lumino/widgets/style/index.js';
+import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/codeeditor/style/index.js';
 import '@jupyterlab/statusbar/style/index.js';
diff --git a/packages/codemirror/test/editor.spec.ts b/packages/codemirror/test/editor.spec.ts
index 58216d13ee16..cdef16755b7d 100644
--- a/packages/codemirror/test/editor.spec.ts
+++ b/packages/codemirror/test/editor.spec.ts
@@ -1,11 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { generate, simulate } from 'simulate-event';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
+import { generate, simulate } from 'simulate-event';
 
 const UP_ARROW = 38;
 
diff --git a/packages/codemirror/test/factory.spec.ts b/packages/codemirror/test/factory.spec.ts
index 5ef118829565..208f6ecc9aee 100644
--- a/packages/codemirror/test/factory.spec.ts
+++ b/packages/codemirror/test/factory.spec.ts
@@ -2,10 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
-  CodeMirrorEditorFactory,
-  CodeMirrorEditor
+  CodeMirrorEditor,
+  CodeMirrorEditorFactory
 } from '@jupyterlab/codemirror';
 
 class ExposeCodeMirrorEditorFactory extends CodeMirrorEditorFactory {
diff --git a/packages/codemirror/test/mode.spec.ts b/packages/codemirror/test/mode.spec.ts
index 81f74b5196d8..ba1a640bf6fa 100644
--- a/packages/codemirror/test/mode.spec.ts
+++ b/packages/codemirror/test/mode.spec.ts
@@ -2,9 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 /// <reference types="../typings/codemirror/codemirror" />
 
-import CodeMirror from 'codemirror';
-
 import { Mode } from '@jupyterlab/codemirror';
+import CodeMirror from 'codemirror';
 
 function fakeMode(name: string) {
   return {
@@ -55,7 +54,7 @@ enum T {
  * from https://codemirror.net/demo/simplemode.html
  */
 const FAKE_SIMPLE_STATES: CodeMirror.TSimpleTopState<S, T> = {
-  // The start state contains the rules that are intially used
+  // The start state contains the rules that are initially used
   start: [
     // The regex matches the token, the token property contains the type
     { regex: /"(?:[^\\]|\\.)*?(?:"|$)/, token: T.ST },
diff --git a/packages/codemirror/tsconfig.json b/packages/codemirror/tsconfig.json
index d694b58ae59d..acc17dc5b620 100644
--- a/packages/codemirror/tsconfig.json
+++ b/packages/codemirror/tsconfig.json
@@ -21,11 +21,17 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/codemirror/tsconfig.test.json b/packages/codemirror/tsconfig.test.json
index 4eded6c73c8c..75769cb67efd 100644
--- a/packages/codemirror/tsconfig.test.json
+++ b/packages/codemirror/tsconfig.test.json
@@ -17,12 +17,18 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
     {
       "path": "../translation"
     },
+    {
+      "path": "../ui-components"
+    },
     {
       "path": "."
     },
@@ -44,11 +50,17 @@
     {
       "path": "../observables"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/completer-extension/package.json b/packages/completer-extension/package.json
index c8ffd3f6f1b1..db7ed4e9a1ec 100644
--- a/packages/completer-extension/package.json
+++ b/packages/completer-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/completer-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Completer Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,18 +38,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/completer": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/completer": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/completer-extension/src/index.ts b/packages/completer-extension/src/index.ts
index 55d8fe7b8cd0..c99ce39a7361 100644
--- a/packages/completer-extension/src/index.ts
+++ b/packages/completer-extension/src/index.ts
@@ -9,26 +9,19 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
-  CompleterModel,
   Completer,
+  CompleterModel,
   CompletionConnector,
   CompletionHandler,
   ContextConnector,
   ICompletionManager
 } from '@jupyterlab/completer';
-
 import { IConsoleTracker } from '@jupyterlab/console';
-
 import { IEditorTracker } from '@jupyterlab/fileeditor';
-
 import { INotebookTracker } from '@jupyterlab/notebook';
-
 import { Session } from '@jupyterlab/services';
-
 import { find, toArray } from '@lumino/algorithm';
-
 import { Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/completer/package.json b/packages/completer/package.json
index 2279d25229b0..40a274d41e87 100644
--- a/packages/completer/package.json
+++ b/packages/completer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/completer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Completer",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,12 +42,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -57,12 +57,12 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/completer/src/connector.ts b/packages/completer/src/connector.ts
index 2fd422ee27ed..68e0f779378c 100644
--- a/packages/completer/src/connector.ts
+++ b/packages/completer/src/connector.ts
@@ -2,12 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { DataConnector } from '@jupyterlab/statedb';
-
-import { KernelConnector } from './kernelconnector';
-
 import { ContextConnector } from './contextconnector';
-
 import { CompletionHandler } from './handler';
+import { KernelConnector } from './kernelconnector';
 
 /**
  * A context+kernel connector for completion handlers.
@@ -20,7 +17,7 @@ export class CompletionConnector extends DataConnector<
   /**
    * Create a new connector for completion requests.
    *
-   * @param options - The instatiation options for the connector.
+   * @param options - The instantiation options for the connector.
    */
   constructor(options: CompletionConnector.IOptions) {
     super();
diff --git a/packages/completer/src/contextconnector.ts b/packages/completer/src/contextconnector.ts
index 7bd8e58232f0..b7cadcabdf31 100644
--- a/packages/completer/src/contextconnector.ts
+++ b/packages/completer/src/contextconnector.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { DataConnector } from '@jupyterlab/statedb';
-
 import { CompletionHandler } from './handler';
 
 /**
@@ -18,7 +16,7 @@ export class ContextConnector extends DataConnector<
   /**
    * Create a new context connector for completion requests.
    *
-   * @param options - The instatiation options for the context connector.
+   * @param options - The instantiation options for the context connector.
    */
   constructor(options: ContextConnector.IOptions) {
     super();
@@ -80,7 +78,7 @@ namespace Private {
     // Only choose the ones that have a non-empty type
     // field, which are likely to be of interest.
     const completionList = tokenList.filter(t => t.type).map(t => t.value);
-    // Remove duplicate completsions from the list
+    // Remove duplicate completions from the list
     const matches = Array.from(new Set<string>(completionList));
 
     return {
diff --git a/packages/completer/src/dummyconnector.ts b/packages/completer/src/dummyconnector.ts
index 08e626900641..6c6300fb4207 100644
--- a/packages/completer/src/dummyconnector.ts
+++ b/packages/completer/src/dummyconnector.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { DataConnector } from '@jupyterlab/statedb';
-
 import { CompletionHandler } from './handler';
 
 /**
diff --git a/packages/completer/src/handler.ts b/packages/completer/src/handler.ts
index 46cf19ef84b8..75b3fa723542 100644
--- a/packages/completer/src/handler.ts
+++ b/packages/completer/src/handler.ts
@@ -2,23 +2,15 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { Text } from '@jupyterlab/coreutils';
-
-import { LabIcon } from '@jupyterlab/ui-components';
-
 import { IDataConnector } from '@jupyterlab/statedb';
-
-import { ReadonlyJSONObject, JSONObject, JSONArray } from '@lumino/coreutils';
-
+import { LabIcon } from '@jupyterlab/ui-components';
+import { JSONArray, JSONObject, ReadonlyJSONObject } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { Signal } from '@lumino/signaling';
-
-import { Completer } from './widget';
 import { DummyConnector } from './dummyconnector';
+import { Completer } from './widget';
 
 /**
  * A class added to editors that can host a completer.
@@ -51,6 +43,8 @@ export class CompletionHandler implements IDisposable {
 
   /**
    * The data connector used to populate completion requests.
+   * @deprecated will be removed, or will return `CompletionHandler.ICompletionItemsConnector`
+   * instead of `IDataConnector` in future versions
    *
    * #### Notes
    * The only method of this connector that will ever be called is `fetch`, so
@@ -192,8 +186,12 @@ export class CompletionHandler implements IDisposable {
     }
 
     const { start, end, value } = patch;
-    editor.model.value.remove(start, end);
-    editor.model.value.insert(start, value);
+    const cursorBeforeChange = editor.getOffsetAt(editor.getCursorPosition());
+    // we need to update the shared model in a single transaction so that the undo manager works as expected
+    editor.model.sharedModel.updateSource(start, end, value);
+    if (cursorBeforeChange <= end && cursorBeforeChange >= start) {
+      editor.setCursorPosition(editor.getPositionAt(start + value.length)!);
+    }
   }
 
   /**
@@ -554,6 +552,9 @@ export namespace CompletionHandler {
      * The only method of this connector that will ever be called is `fetch`, so
      * it is acceptable for the other methods to be simple functions that return
      * rejected promises.
+     *
+     * @deprecated passing `IDataConnector` is deprecated;
+     * pass `CompletionHandler.ICompletionItemsConnector`
      */
     connector:
       | IDataConnector<IReply, void, IRequest>
@@ -642,6 +643,8 @@ export namespace CompletionHandler {
   export const ICompletionItemsResponseType = 'ICompletionItemsReply' as const;
 
   /**
+   * @deprecated use `ICompletionItemsReply` instead
+   *
    * A reply to a completion request.
    */
   export interface IReply {
diff --git a/packages/completer/src/kernelconnector.ts b/packages/completer/src/kernelconnector.ts
index 4117f92fd13a..059cd5e4169b 100644
--- a/packages/completer/src/kernelconnector.ts
+++ b/packages/completer/src/kernelconnector.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { DataConnector } from '@jupyterlab/statedb';
-
 import { KernelMessage, Session } from '@jupyterlab/services';
-
+import { DataConnector } from '@jupyterlab/statedb';
 import { CompletionHandler } from './handler';
 
 /**
diff --git a/packages/completer/src/model.ts b/packages/completer/src/model.ts
index 81bda310499e..c23a72118426 100644
--- a/packages/completer/src/model.ts
+++ b/packages/completer/src/model.ts
@@ -3,18 +3,14 @@
 
 import {
   IIterator,
-  IterableOrArrayLike,
   iter,
+  IterableOrArrayLike,
   map,
+  StringExt,
   toArray
 } from '@lumino/algorithm';
-
 import { JSONExt, ReadonlyPartialJSONArray } from '@lumino/coreutils';
-
-import { StringExt } from '@lumino/algorithm';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { CompletionHandler } from './handler';
 import { Completer } from './widget';
 
@@ -202,6 +198,7 @@ export class CompleterModel implements Completer.IModel {
 
   /**
    * The list of visible items in the completer menu.
+   * @deprecated use `completionItems` instead
    *
    * #### Notes
    * This is a read-only property.
@@ -240,7 +237,7 @@ export class CompleterModel implements Completer.IModel {
    * ```
    * ['function', 'instance', 'class', 'module', 'keyword']
    * ```
-   * and then has any remaining types listed alphebetically. This will give
+   * and then has any remaining types listed alphabetically. This will give
    * reliable visual encoding for these known types, but allow kernels to
    * provide new types.
    */
diff --git a/packages/completer/src/tokens.ts b/packages/completer/src/tokens.ts
index e375751c673b..07cb4e118737 100644
--- a/packages/completer/src/tokens.ts
+++ b/packages/completer/src/tokens.ts
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IDataConnector } from '@jupyterlab/statedb';
-
 import { Token } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
-
 import { CompletionHandler } from './handler';
 import { Completer } from './widget';
 
diff --git a/packages/completer/src/widget.ts b/packages/completer/src/widget.ts
index 5cf3c955d3eb..440a745bcdd6 100644
--- a/packages/completer/src/widget.ts
+++ b/packages/completer/src/widget.ts
@@ -1,26 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { HoverBox, defaultSanitizer } from '@jupyterlab/apputils';
-
+import { defaultSanitizer, HoverBox } from '@jupyterlab/apputils';
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { LabIcon } from '@jupyterlab/ui-components';
-
 import { IIterator, IterableOrArrayLike, toArray } from '@lumino/algorithm';
-
-import { JSONObject, JSONExt } from '@lumino/coreutils';
-
+import { JSONExt, JSONObject } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
-
 import { ElementExt } from '@lumino/domutils';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
-
 import { CompletionHandler } from './handler';
 
 /**
@@ -75,6 +65,13 @@ export class Completer extends Widget {
     this.addClass('jp-Completer');
   }
 
+  /**
+   * The active index.
+   */
+  get activeIndex(): number {
+    return this._activeIndex;
+  }
+
   /**
    * The editor used by the completion widget.
    */
@@ -103,6 +100,13 @@ export class Completer extends Widget {
     return this._visibilityChanged;
   }
 
+  /**
+   * A signal emitted when the active index changes.
+   */
+  get indexChanged(): ISignal<this, number> {
+    return this._indexChanged;
+  }
+
   /**
    * The model used by the completer widget.
    */
@@ -164,6 +168,7 @@ export class Completer extends Widget {
    */
   reset(): void {
     this._activeIndex = 0;
+    this._lastSubsetMatch = '';
     if (this._model) {
       this._model.reset(true);
     }
@@ -358,8 +363,8 @@ export class Completer extends Widget {
    *
    * #### Notes
    * When the user cycles all the way `down` to the last index, subsequent
-   * `down` cycles will remain on the last index. When the user cycles `up` to
-   * the first item, subsequent `up` cycles will remain on the first cycle.
+   * `down` cycles will cycle to the first index. When the user cycles `up` to
+   * the first item, subsequent `up` cycles will cycle to the last index.
    */
   private _cycle(direction: Private.scrollType): void {
     const items = this.node.querySelectorAll(`.${ITEM_CLASS}`);
@@ -368,9 +373,9 @@ export class Completer extends Widget {
     active.classList.remove(ACTIVE_CLASS);
 
     if (direction === 'up') {
-      this._activeIndex = index === 0 ? index : index - 1;
+      this._activeIndex = index === 0 ? items.length - 1 : index - 1;
     } else if (direction === 'down') {
-      this._activeIndex = index < items.length - 1 ? index + 1 : index;
+      this._activeIndex = index < items.length - 1 ? index + 1 : 0;
     } else {
       // Measure the number of items on a page.
       const boxHeight = this.node.getBoundingClientRect().height;
@@ -396,6 +401,7 @@ export class Completer extends Widget {
       '.jp-Completer-list'
     ) as Element;
     ElementExt.scrollIntoViewIfNeeded(completionList, active);
+    this._indexChanged.emit(this._activeIndex);
     this._updateDocPanel();
   }
 
@@ -428,17 +434,24 @@ export class Completer extends Widget {
           return;
         }
         const populated = this._populateSubset();
-        // If there is a common subset in the options,
-        // then emit a completion signal with that subset.
-        if (model.query) {
+
+        // If the common subset was found and set on `query`,
+        // or if there is a `query` in the initialization options,
+        // then emit a completion signal with that `query` (=subset match),
+        // but only if the query has actually changed.
+        // See: https://github.com/jupyterlab/jupyterlab/issues/10439#issuecomment-875189540
+        if (model.query && model.query != this._lastSubsetMatch) {
           model.subsetMatch = true;
           this._selected.emit(model.query);
           model.subsetMatch = false;
+          this._lastSubsetMatch = model.query;
         }
         // If the query changed, update rendering of the options.
         if (populated) {
           this.update();
         }
+
+        this._cycle(event.shiftKey ? 'up' : 'down');
         return;
       }
       case 27: // Esc key
@@ -608,9 +621,13 @@ export class Completer extends Widget {
     }
     docPanel.textContent = '';
     if (activeItem.documentation) {
-      let pre = document.createElement('pre');
-      pre.textContent = activeItem.documentation;
-      docPanel.appendChild(pre);
+      let node: HTMLElement;
+      if (!this._renderer.createDocumentationNode) {
+        node = Completer.defaultRenderer.createDocumentationNode(activeItem);
+      } else {
+        node = this._renderer.createDocumentationNode(activeItem);
+      }
+      docPanel.appendChild(node);
       docPanel.setAttribute('style', '');
     } else {
       docPanel.setAttribute('style', 'display:none');
@@ -624,6 +641,8 @@ export class Completer extends Widget {
   private _resetFlag = false;
   private _selected = new Signal<this, string>(this);
   private _visibilityChanged = new Signal<this, void>(this);
+  private _indexChanged = new Signal<this, number>(this);
+  private _lastSubsetMatch: string = '';
 }
 
 export namespace Completer {
@@ -849,6 +868,14 @@ export namespace Completer {
       typeMap: TypeMap,
       orderedTypes: string[]
     ): HTMLLIElement;
+
+    /**
+     * Create a documentation node (a `pre` element by default) for
+     * documentation panel.
+     */
+    createDocumentationNode?(
+      activeItem: CompletionHandler.ICompletionItem
+    ): HTMLElement;
   }
 
   /**
@@ -893,6 +920,17 @@ export namespace Completer {
       );
     }
 
+    /**
+     * Create a documentation node for documentation panel.
+     */
+    createDocumentationNode(
+      activeItem: CompletionHandler.ICompletionItem
+    ): HTMLElement {
+      let pre = document.createElement('pre');
+      pre.textContent = activeItem.documentation || '';
+      return pre;
+    }
+
     /**
      * Create base node with the value to be inserted
      */
diff --git a/packages/completer/test/handler.spec.ts b/packages/completer/test/handler.spec.ts
index d20e84b6405c..d36c26e05e13 100644
--- a/packages/completer/test/handler.spec.ts
+++ b/packages/completer/test/handler.spec.ts
@@ -1,19 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { SessionContext, ISessionContext } from '@jupyterlab/apputils';
-
+import { ISessionContext, SessionContext } from '@jupyterlab/apputils';
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
-
 import {
   Completer,
-  CompletionHandler,
   CompleterModel,
+  CompletionHandler,
   KernelConnector
 } from '@jupyterlab/completer';
-
 import { createSessionContext } from '@jupyterlab/testutils';
 
 function createEditorWidget(): CodeEditorWrapper {
@@ -250,7 +246,7 @@ describe('@jupyterlab/completer', () => {
         const text = 'eggs\nfoo # comment\nbaz';
         const want = 'eggs\nfoobar # comment\nbaz';
         const line = 1;
-        const column = 5;
+        const column = 5; // this sets the cursor after the "#" sign - not in the mid of the replaced word
         const request: Completer.ITextState = {
           column,
           line,
@@ -294,6 +290,7 @@ describe('@jupyterlab/completer', () => {
 
         handler.editor = editor;
         handler.editor.model.value.text = text;
+        handler.editor.model.sharedModel.clearUndoHistory();
         handler.editor.setCursorPosition({ line, column: column + 3 });
         model.original = request;
         model.cursor = { start: column, end: column + 3 };
@@ -323,5 +320,40 @@ describe('@jupyterlab/completer', () => {
         console.warn(editor.getCursorPosition());
       });
     });
+
+    it('should update cursor position after autocomplete on empty word', () => {
+      const model = new CompleterModel();
+      const patch = 'foobar';
+      const completer = new Completer({ editor: null, model });
+      const handler = new TestCompletionHandler({ completer, connector });
+      const editor = createEditorWidget().editor;
+      const text = 'eggs\n  # comment\nbaz';
+      const want = 'eggs\n foobar # comment\nbaz';
+      const line = 1;
+      const column = 1;
+      const request: Completer.ITextState = {
+        column: column,
+        line,
+        lineHeight: 0,
+        charWidth: 0,
+        coords: null,
+        text
+      };
+
+      handler.editor = editor;
+      handler.editor.model.value.text = text;
+      handler.editor.model.sharedModel.clearUndoHistory();
+      handler.editor.setCursorPosition({ line, column });
+      model.original = request;
+      const offset = handler.editor.getOffsetAt({ line, column });
+      model.cursor = { start: offset, end: offset };
+      // Make the completion, check its value and cursor position.
+      (completer.selected as any).emit(patch);
+      expect(editor.model.value.text).toBe(want);
+      expect(editor.getCursorPosition()).toEqual({
+        line,
+        column: column + 6
+      });
+    });
   });
 });
diff --git a/packages/completer/test/model.spec.ts b/packages/completer/test/model.spec.ts
index f5f11697a038..dac8b29ef4af 100644
--- a/packages/completer/test/model.spec.ts
+++ b/packages/completer/test/model.spec.ts
@@ -1,17 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
-import { JSONExt } from '@lumino/coreutils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
-  CompleterModel,
   Completer,
+  CompleterModel,
   CompletionHandler
 } from '@jupyterlab/completer';
+import { toArray } from '@lumino/algorithm';
+import { JSONExt } from '@lumino/coreutils';
 
 function makeState(text: string): Completer.ITextState {
   return {
diff --git a/packages/completer/test/widget.spec.ts b/packages/completer/test/widget.spec.ts
index 4de14bb710c6..97b2c38907e3 100644
--- a/packages/completer/test/widget.spec.ts
+++ b/packages/completer/test/widget.spec.ts
@@ -1,30 +1,26 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { MessageLoop, Message } from '@lumino/messaging';
-
-import { Panel } from '@lumino/widgets';
-
-import { Widget } from '@lumino/widgets';
-
-import { simulate } from 'simulate-event';
-
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
-
 import {
   Completer,
-  CompletionHandler,
-  CompleterModel
+  CompleterModel,
+  CompletionHandler
 } from '@jupyterlab/completer';
-
 import { framePromise, sleep } from '@jupyterlab/testutils';
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Panel, Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
 
 const TEST_ITEM_CLASS = 'jp-TestItem';
 
+const TEST_DOC_CLASS = 'jp-TestDoc';
+
 const ITEM_CLASS = 'jp-Completer-item';
 
+const DOC_PANEL_CLASS = 'jp-Completer-docpanel';
+
 const ACTIVE_CLASS = 'jp-mod-active';
 
 function createEditorWidget(): CodeEditorWrapper {
@@ -54,6 +50,14 @@ class CustomRenderer extends Completer.Renderer {
     li.classList.add(TEST_ITEM_CLASS);
     return li;
   }
+
+  createDocumentationNode(
+    item: CompletionHandler.ICompletionItem
+  ): HTMLElement {
+    const element = super.createDocumentationNode!(item);
+    element.classList.add(TEST_DOC_CLASS);
+    return element;
+  }
 }
 
 class LogWidget extends Completer {
@@ -124,7 +128,7 @@ describe('completer/widget', () => {
           renderer: new CustomRenderer()
         };
         options.model!.setCompletionItems!([
-          { label: 'foo' },
+          { label: 'foo', documentation: 'foo does bar' },
           { label: 'bar' }
         ]);
 
@@ -137,6 +141,12 @@ describe('completer/widget', () => {
         expect(Array.from(items[0].classList)).toEqual(
           expect.arrayContaining([TEST_ITEM_CLASS])
         );
+
+        let panel = widget.node.querySelector(`.${DOC_PANEL_CLASS}`)!;
+        expect(panel.children).toHaveLength(1);
+        expect(Array.from(panel.firstElementChild!.classList)).toEqual(
+          expect.arrayContaining([TEST_DOC_CLASS])
+        );
       });
     });
 
@@ -517,7 +527,7 @@ describe('completer/widget', () => {
           anchor.dispose();
         });
 
-        it('should select the item below and not progress past last', () => {
+        it('should select the item below and wrap to top past last (arrow keys)', () => {
           const anchor = createEditorWidget();
           const model = new CompleterModel();
           const options: Completer.IOptions = {
@@ -569,6 +579,61 @@ describe('completer/widget', () => {
             expect.arrayContaining([ACTIVE_CLASS])
           );
           simulate(target, 'keydown', { keyCode: 40 }); // Down
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          widget.dispose();
+          anchor.dispose();
+        });
+
+        it('should select the item below and wrap to top past last (tab)', () => {
+          const anchor = createEditorWidget();
+          const model = new CompleterModel();
+          const options: Completer.IOptions = {
+            editor: anchor.editor,
+            model
+          };
+          model.setOptions(['foo', 'bar', 'baz'], {
+            foo: 'instance',
+            bar: 'function'
+          });
+          Widget.attach(anchor, document.body);
+
+          const widget = new Completer(options);
+          const target = document.createElement('div');
+
+          anchor.node.appendChild(target);
+          Widget.attach(widget, document.body);
+          MessageLoop.sendMessage(widget, Widget.Msg.UpdateRequest);
+
+          const items = widget.node.querySelectorAll(`.${ITEM_CLASS}`);
+
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
           expect(Array.from(items[0].classList)).toEqual(
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
@@ -578,11 +643,21 @@ describe('completer/widget', () => {
           expect(Array.from(items[2].classList)).toEqual(
             expect.arrayContaining([ACTIVE_CLASS])
           );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
           widget.dispose();
           anchor.dispose();
         });
 
-        it('should select the completion item below and not progress past last', () => {
+        it('should select the completion item below and wrap to top past last (arrow keys)', () => {
           let anchor = createEditorWidget();
           let model = new CompleterModel();
           let options: Completer.IOptions = {
@@ -634,6 +709,61 @@ describe('completer/widget', () => {
             expect.arrayContaining([ACTIVE_CLASS])
           );
           simulate(target, 'keydown', { keyCode: 40 }); // Down
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          widget.dispose();
+          anchor.dispose();
+        });
+
+        it('should select the completion item below and wrap to top past last (tab)', () => {
+          let anchor = createEditorWidget();
+          let model = new CompleterModel();
+          let options: Completer.IOptions = {
+            editor: anchor.editor,
+            model
+          };
+          model.setCompletionItems!([
+            { label: 'foo' },
+            { label: 'bar' },
+            { label: 'baz' }
+          ]);
+          Widget.attach(anchor, document.body);
+
+          let widget = new Completer(options);
+          let target = document.createElement('div');
+
+          anchor.node.appendChild(target);
+          Widget.attach(widget, document.body);
+          MessageLoop.sendMessage(widget, Widget.Msg.UpdateRequest);
+
+          let items = widget.node.querySelectorAll(`.${ITEM_CLASS}`);
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
           expect(Array.from(items[0].classList)).toEqual(
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
@@ -643,11 +773,21 @@ describe('completer/widget', () => {
           expect(Array.from(items[2].classList)).toEqual(
             expect.arrayContaining([ACTIVE_CLASS])
           );
+          simulate(target, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
           widget.dispose();
           anchor.dispose();
         });
 
-        it('should select the item above and not progress beyond first', () => {
+        it('should select the item above and wrap to bottom past first (arrow keys)', () => {
           const anchor = createEditorWidget();
           const model = new CompleterModel();
           const options: Completer.IOptions = {
@@ -717,6 +857,39 @@ describe('completer/widget', () => {
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
           simulate(anchor.node, 'keydown', { keyCode: 38 }); // Up
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          widget.dispose();
+          anchor.dispose();
+        });
+
+        it('should select the item above and wrap to bottom past first (tab)', () => {
+          const anchor = createEditorWidget();
+          const model = new CompleterModel();
+          const options: Completer.IOptions = {
+            editor: anchor.editor,
+            model
+          };
+          model.setOptions(['foo', 'bar', 'baz'], {
+            foo: 'instance',
+            bar: 'function'
+          });
+          Widget.attach(anchor, document.body);
+
+          const widget = new Completer(options);
+
+          Widget.attach(widget, document.body);
+          MessageLoop.sendMessage(widget, Widget.Msg.UpdateRequest);
+
+          const items = widget.node.querySelectorAll(`.${ITEM_CLASS}`);
+
           expect(Array.from(items[0].classList)).toEqual(
             expect.arrayContaining([ACTIVE_CLASS])
           );
@@ -726,11 +899,61 @@ describe('completer/widget', () => {
           expect(Array.from(items[2].classList)).toEqual(
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
+          simulate(anchor.node, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
           widget.dispose();
           anchor.dispose();
         });
 
-        it('should select the completion item above and not progress beyond first', () => {
+        it('should select the completion item above and wrap to top past first (arrow keys)', () => {
           let anchor = createEditorWidget();
           let model = new CompleterModel();
           let options: Completer.IOptions = {
@@ -801,6 +1024,40 @@ describe('completer/widget', () => {
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
           simulate(anchor.node, 'keydown', { keyCode: 38 }); // Up
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          widget.dispose();
+          anchor.dispose();
+        });
+
+        it('should select the completion item above and wrap to top past first (tab)', () => {
+          let anchor = createEditorWidget();
+          let model = new CompleterModel();
+          let options: Completer.IOptions = {
+            editor: anchor.editor,
+            model
+          };
+          model.setCompletionItems!([
+            { label: 'foo' },
+            { label: 'bar' },
+            { label: 'baz' }
+          ]);
+          Widget.attach(anchor, document.body);
+
+          let widget = new Completer(options);
+
+          Widget.attach(widget, document.body);
+          MessageLoop.sendMessage(widget, Widget.Msg.UpdateRequest);
+
+          let items = widget.node.querySelectorAll(`.${ITEM_CLASS}`);
+
           expect(Array.from(items[0].classList)).toEqual(
             expect.arrayContaining([ACTIVE_CLASS])
           );
@@ -810,6 +1067,56 @@ describe('completer/widget', () => {
           expect(Array.from(items[2].classList)).toEqual(
             expect.not.arrayContaining([ACTIVE_CLASS])
           );
+          simulate(anchor.node, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9 }); // Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          simulate(anchor.node, 'keydown', { keyCode: 9, shiftKey: true }); // Shift + Tab
+          expect(Array.from(items[0].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[1].classList)).toEqual(
+            expect.not.arrayContaining([ACTIVE_CLASS])
+          );
+          expect(Array.from(items[2].classList)).toEqual(
+            expect.arrayContaining([ACTIVE_CLASS])
+          );
           widget.dispose();
           anchor.dispose();
         });
diff --git a/packages/console-extension/package.json b/packages/console-extension/package.json
index 7a9d00e487f1..85b330062501 100644
--- a/packages/console-extension/package.json
+++ b/packages/console-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/console-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Code Console Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,18 +38,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -58,7 +58,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/console-extension/schema/foreign.json b/packages/console-extension/schema/foreign.json
new file mode 100644
index 000000000000..d032041acde5
--- /dev/null
+++ b/packages/console-extension/schema/foreign.json
@@ -0,0 +1,15 @@
+{
+  "title": "Code Console Foreign plugin",
+  "description": "Code Console Foreign plugin settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "console:toggle-show-all-kernel-activity",
+        "selector": ".jp-CodeConsole"
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/console-extension/schema/tracker.json b/packages/console-extension/schema/tracker.json
index 027754071737..707c2feef9e4 100644
--- a/packages/console-extension/schema/tracker.json
+++ b/packages/console-extension/schema/tracker.json
@@ -3,6 +3,72 @@
   "description": "Code Console settings.",
   "jupyter.lab.setting-icon": "ui-components:console",
   "jupyter.lab.setting-icon-label": "Code Console Settings",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-file-new",
+              "items": [
+                {
+                  "command": "console:create",
+                  "rank": 1
+                }
+              ]
+            }
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 9
+          },
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-settings-consoleexecute",
+              "label": "Console Run Keystroke",
+              "items": [
+                {
+                  "command": "console:interaction-mode",
+                  "args": {
+                    "interactionMode": "terminal"
+                  }
+                },
+                {
+                  "command": "console:interaction-mode",
+                  "args": {
+                    "interactionMode": "notebook"
+                  }
+                }
+              ]
+            },
+            "rank": 9
+          },
+          {
+            "type": "separator",
+            "rank": 9
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "console:clear",
+        "selector": ".jp-CodeConsole-content"
+      },
+      {
+        "command": "console:restart-kernel",
+        "selector": ".jp-CodeConsole"
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "console:linebreak",
@@ -30,6 +96,67 @@
       "selector": ".jp-CodeConsole[data-jp-interaction-mode='terminal'] .jp-CodeConsole-promptCell"
     }
   ],
+  "definitions": {
+    "editorConfig": {
+      "properties": {
+        "autoClosingBrackets": {
+          "type": "boolean"
+        },
+        "cursorBlinkRate": {
+          "type": "number",
+          "title": "Cursor blinking rate",
+          "description": "Half-period in milliseconds used for cursor blinking. The default blink rate is 530ms. By setting this to zero, blinking can be disabled. A negative value hides the cursor entirely."
+        },
+        "fontFamily": {
+          "type": ["string", "null"]
+        },
+        "fontSize": {
+          "type": ["integer", "null"],
+          "minimum": 1,
+          "maximum": 100
+        },
+        "lineHeight": {
+          "type": ["number", "null"]
+        },
+        "lineNumbers": {
+          "type": "boolean"
+        },
+        "lineWrap": {
+          "type": "string",
+          "enum": ["off", "on", "wordWrapColumn", "bounded"]
+        },
+        "matchBrackets": {
+          "type": "boolean"
+        },
+        "readOnly": {
+          "type": "boolean"
+        },
+        "insertSpaces": {
+          "type": "boolean"
+        },
+        "tabSize": {
+          "type": "number"
+        },
+        "wordWrapColumn": {
+          "type": "integer"
+        },
+        "rulers": {
+          "type": "array",
+          "items": {
+            "type": "number"
+          }
+        },
+        "codeFolding": {
+          "type": "boolean"
+        },
+        "lineWiseCopyCut": {
+          "type": "boolean"
+        }
+      },
+      "additionalProperties": false,
+      "type": "object"
+    }
+  },
   "properties": {
     "interactionMode": {
       "title": "Interaction mode",
@@ -43,6 +170,28 @@
       "description": "Whether the console defaults to showing all\nkernel activity or just kernel activity originating from itself.",
       "type": "boolean",
       "default": false
+    },
+    "promptCellConfig": {
+      "title": "Prompt Cell Configuration",
+      "description": "The configuration for all prompt cells.",
+      "$ref": "#/definitions/editorConfig",
+      "default": {
+        "autoClosingBrackets": false,
+        "cursorBlinkRate": 530,
+        "fontFamily": null,
+        "fontSize": null,
+        "lineHeight": null,
+        "lineNumbers": false,
+        "lineWrap": "off",
+        "matchBrackets": true,
+        "readOnly": false,
+        "insertSpaces": true,
+        "tabSize": 4,
+        "wordWrapColumn": 80,
+        "rulers": [],
+        "codeFolding": false,
+        "lineWiseCopyCut": true
+      }
     }
   },
   "additionalProperties": false,
diff --git a/packages/console-extension/src/foreign.ts b/packages/console-extension/src/foreign.ts
index c1261b004050..ba4e3696ae08 100644
--- a/packages/console-extension/src/foreign.ts
+++ b/packages/console-extension/src/foreign.ts
@@ -5,23 +5,17 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { ICommandPalette } from '@jupyterlab/apputils';
-
 import {
   CodeConsole,
   ConsolePanel,
-  IConsoleTracker,
-  ForeignHandler
+  ForeignHandler,
+  IConsoleTracker
 } from '@jupyterlab/console';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
-
-import { AttachedProperty } from '@lumino/properties';
-
 import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
+import { AttachedProperty } from '@lumino/properties';
 
 /**
  * The console widget tracker provider.
@@ -42,7 +36,7 @@ function activateForeign(
   settingRegistry: ISettingRegistry,
   translator: ITranslator,
   palette: ICommandPalette | null
-) {
+): void {
   const trans = translator.load('jupyterlab');
   const { shell } = app;
   tracker.widgetAdded.connect((sender, widget) => {
@@ -109,11 +103,6 @@ function activateForeign(
       args: { isPalette: true }
     });
   }
-
-  app.contextMenu.addItem({
-    command: toggleShowAllActivity,
-    selector: '.jp-CodeConsole'
-  });
 }
 
 /*
diff --git a/packages/console-extension/src/index.ts b/packages/console-extension/src/index.ts
index b39c1676089d..3053d135b28a 100644
--- a/packages/console-extension/src/index.ts
+++ b/packages/console-extension/src/index.ts
@@ -11,27 +11,20 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   Dialog,
+  ICommandPalette,
   ISessionContext,
   ISessionContextDialogs,
-  ICommandPalette,
   sessionContextDialogs,
   showDialog,
   WidgetTracker
 } from '@jupyterlab/apputils';
-
-import { IEditorServices } from '@jupyterlab/codeeditor';
-
+import { CodeEditor, IEditorServices } from '@jupyterlab/codeeditor';
 import { ConsolePanel, IConsoleTracker } from '@jupyterlab/console';
-
 import { PageConfig, URLExt } from '@jupyterlab/coreutils';
-
 import { IFileBrowserFactory } from '@jupyterlab/filebrowser';
-
 import { ILauncher } from '@jupyterlab/launcher';
-
 import {
   IEditMenu,
   IFileMenu,
@@ -40,35 +33,28 @@ import {
   IMainMenu,
   IRunMenu
 } from '@jupyterlab/mainmenu';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { consoleIcon } from '@jupyterlab/ui-components';
-
 import { find } from '@lumino/algorithm';
-
 import {
   JSONExt,
   JSONObject,
+  ReadonlyJSONValue,
   ReadonlyPartialJSONObject,
-  UUID,
-  ReadonlyJSONValue
+  UUID
 } from '@lumino/coreutils';
-
 import { DisposableSet } from '@lumino/disposable';
-
-import { DockLayout, Menu } from '@lumino/widgets';
-
+import { DockLayout } from '@lumino/widgets';
 import foreign from './foreign';
 
 /**
  * The command IDs used by the console plugin.
  */
 namespace CommandIDs {
+  export const autoClosingBrackets = 'console:toggle-autoclosing-brackets';
+
   export const create = 'console:create';
 
   export const clear = 'console:clear';
@@ -300,13 +286,102 @@ async function activateConsole(
     return panel;
   }
 
+  type lineWrap_type = 'off' | 'on' | 'wordWrapColumn' | 'bounded';
+
+  const mapOption = (
+    editor: CodeEditor.IEditor,
+    config: JSONObject,
+    option: string
+  ) => {
+    if (config[option] === undefined) {
+      return;
+    }
+    switch (option) {
+      case 'autoClosingBrackets':
+        editor.setOption(
+          'autoClosingBrackets',
+          config['autoClosingBrackets'] as boolean
+        );
+        break;
+      case 'cursorBlinkRate':
+        editor.setOption(
+          'cursorBlinkRate',
+          config['cursorBlinkRate'] as number
+        );
+        break;
+      case 'fontFamily':
+        editor.setOption('fontFamily', config['fontFamily'] as string | null);
+        break;
+      case 'fontSize':
+        editor.setOption('fontSize', config['fontSize'] as number | null);
+        break;
+      case 'lineHeight':
+        editor.setOption('lineHeight', config['lineHeight'] as number | null);
+        break;
+      case 'lineNumbers':
+        editor.setOption('lineNumbers', config['lineNumbers'] as boolean);
+        break;
+      case 'lineWrap':
+        editor.setOption('lineWrap', config['lineWrap'] as lineWrap_type);
+        break;
+      case 'matchBrackets':
+        editor.setOption('matchBrackets', config['matchBrackets'] as boolean);
+        break;
+      case 'readOnly':
+        editor.setOption('readOnly', config['readOnly'] as boolean);
+        break;
+      case 'insertSpaces':
+        editor.setOption('insertSpaces', config['insertSpaces'] as boolean);
+        break;
+      case 'tabSize':
+        editor.setOption('tabSize', config['tabSize'] as number);
+        break;
+      case 'wordWrapColumn':
+        editor.setOption('wordWrapColumn', config['wordWrapColumn'] as number);
+        break;
+      case 'rulers':
+        editor.setOption('rulers', config['rulers'] as number[]);
+        break;
+      case 'codeFolding':
+        editor.setOption('codeFolding', config['codeFolding'] as boolean);
+        break;
+    }
+  };
+
+  const setOption = (
+    editor: CodeEditor.IEditor | undefined,
+    config: JSONObject
+  ) => {
+    if (editor === undefined) {
+      return;
+    }
+    mapOption(editor, config, 'autoClosingBrackets');
+    mapOption(editor, config, 'cursorBlinkRate');
+    mapOption(editor, config, 'fontFamily');
+    mapOption(editor, config, 'fontSize');
+    mapOption(editor, config, 'lineHeight');
+    mapOption(editor, config, 'lineNumbers');
+    mapOption(editor, config, 'lineWrap');
+    mapOption(editor, config, 'matchBrackets');
+    mapOption(editor, config, 'readOnly');
+    mapOption(editor, config, 'insertSpaces');
+    mapOption(editor, config, 'tabSize');
+    mapOption(editor, config, 'wordWrapColumn');
+    mapOption(editor, config, 'rulers');
+    mapOption(editor, config, 'codeFolding');
+  };
+
   const pluginId = '@jupyterlab/console-extension:tracker';
   let interactionMode: string;
+  let promptCellConfig: JSONObject;
   async function updateSettings() {
     interactionMode = (await settingRegistry.get(pluginId, 'interactionMode'))
       .composite as string;
+    promptCellConfig = (await settingRegistry.get(pluginId, 'promptCellConfig'))
+      .composite as JSONObject;
     tracker.forEach(widget => {
       widget.console.node.dataset.jpInteractionMode = interactionMode;
+      setOption(widget.console.promptCell?.editor, promptCellConfig);
     });
   }
   settingRegistry.pluginChanged.connect((sender, plugin) => {
@@ -316,6 +391,17 @@ async function activateConsole(
   });
   await updateSettings();
 
+  commands.addCommand(CommandIDs.autoClosingBrackets, {
+    execute: async args => {
+      promptCellConfig.autoClosingBrackets = !!(
+        args['force'] ?? !promptCellConfig.autoClosingBrackets
+      );
+      await settingRegistry.set(pluginId, 'promptCellConfig', promptCellConfig);
+    },
+    label: trans.__('Auto Close Brackets for Code Console Prompt'),
+    isToggled: () => promptCellConfig.autoClosingBrackets as boolean
+  });
+
   /**
    * Whether there is an active console.
    */
@@ -572,9 +658,6 @@ async function activateConsole(
   }
 
   if (mainMenu) {
-    // Add a console creator to the File menu
-    mainMenu.fileMenu.newMenu.addGroup([{ command: CommandIDs.create }], 0);
-
     // Add a close and shutdown command to the file menu.
     mainMenu.fileMenu.closeAndCleaners.add({
       tracker,
@@ -676,27 +759,7 @@ async function activateConsole(
     isToggled: args => args['interactionMode'] === interactionMode
   });
 
-  const executeMenu = new Menu({ commands });
-  executeMenu.title.label = trans.__('Console Run Keystroke');
-
-  ['terminal', 'notebook'].forEach(name =>
-    executeMenu.addItem({
-      command: CommandIDs.interactionMode,
-      args: { interactionMode: name }
-    })
-  );
-
   if (mainMenu) {
-    mainMenu.settingsMenu.addGroup(
-      [
-        {
-          type: 'submenu' as Menu.ItemType,
-          submenu: executeMenu
-        }
-      ],
-      10
-    );
-
     // Add kernel information to the application help menu.
     mainMenu.helpMenu.kernelUsers.add({
       tracker,
@@ -704,14 +767,5 @@ async function activateConsole(
     } as IHelpMenu.IKernelUser<ConsolePanel>);
   }
 
-  app.contextMenu.addItem({
-    command: CommandIDs.clear,
-    selector: '.jp-CodeConsole-content'
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.restart,
-    selector: '.jp-CodeConsole'
-  });
-
   return tracker;
 }
diff --git a/packages/console/package.json b/packages/console/package.json
index a4bc036f37d3..ef97ab090f32 100644
--- a/packages/console/package.json
+++ b/packages/console/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/console",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Code Console",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -43,16 +43,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -62,12 +62,12 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/console/src/foreign.ts b/packages/console/src/foreign.ts
index b5ae118d130f..c997e1aacce1 100644
--- a/packages/console/src/foreign.ts
+++ b/packages/console/src/foreign.ts
@@ -2,15 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext } from '@jupyterlab/apputils';
-
 import { CodeCell } from '@jupyterlab/cells';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { KernelMessage } from '@jupyterlab/services';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Signal } from '@lumino/signaling';
 
 const FOREIGN_CELL_CLASS = 'jp-CodeConsole-foreignCell';
diff --git a/packages/console/src/history.ts b/packages/console/src/history.ts
index e6397360d740..630062cc31e6 100644
--- a/packages/console/src/history.ts
+++ b/packages/console/src/history.ts
@@ -1,16 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { ISessionContext } from '@jupyterlab/apputils';
+import { CodeEditor } from '@jupyterlab/codeeditor';
 import { KernelMessage } from '@jupyterlab/services';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Signal } from '@lumino/signaling';
 
-import { ISessionContext } from '@jupyterlab/apputils';
-
-import { CodeEditor } from '@jupyterlab/codeeditor';
-
 /**
  * The definition of a console history manager object.
  */
diff --git a/packages/console/src/index.ts b/packages/console/src/index.ts
index 8fa66e0e5015..dff7b8757839 100644
--- a/packages/console/src/index.ts
+++ b/packages/console/src/index.ts
@@ -8,6 +8,5 @@
 export * from './foreign';
 export * from './history';
 export * from './panel';
-export * from './widget';
-
 export * from './tokens';
+export * from './widget';
diff --git a/packages/console/src/panel.ts b/packages/console/src/panel.ts
index 18be5becb9ca..a9c976437207 100644
--- a/packages/console/src/panel.ts
+++ b/packages/console/src/panel.ts
@@ -3,9 +3,9 @@
 
 import {
   ISessionContext,
+  MainAreaWidget,
   SessionContext,
-  sessionContextDialogs,
-  MainAreaWidget
+  sessionContextDialogs
 } from '@jupyterlab/apputils';
 import { IEditorMimeTypeService } from '@jupyterlab/codeeditor';
 import { PathExt, Time } from '@jupyterlab/coreutils';
@@ -14,15 +14,13 @@ import {
   RenderMimeRegistry
 } from '@jupyterlab/rendermime';
 import { ServiceManager } from '@jupyterlab/services';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { consoleIcon } from '@jupyterlab/ui-components';
-
 import { Token, UUID } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
 import { Message } from '@lumino/messaging';
 import { Panel } from '@lumino/widgets';
-
 import { CodeConsole } from './widget';
-import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
 /**
  * The class name added to console panels.
diff --git a/packages/console/src/tokens.ts b/packages/console/src/tokens.ts
index c5089716e6ca..0e58081af4b6 100644
--- a/packages/console/src/tokens.ts
+++ b/packages/console/src/tokens.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IWidgetTracker } from '@jupyterlab/apputils';
-
 import { Token } from '@lumino/coreutils';
-
 import { ConsolePanel } from './panel';
 
 /* tslint:disable */
diff --git a/packages/console/src/widget.ts b/packages/console/src/widget.ts
index 93da1105de11..a011b4d41d78 100644
--- a/packages/console/src/widget.ts
+++ b/packages/console/src/widget.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext } from '@jupyterlab/apputils';
-
 import {
   Cell,
   CellDragUtils,
@@ -10,34 +9,22 @@ import {
   CodeCell,
   CodeCellModel,
   ICodeCellModel,
-  isCodeCellModel,
   IRawCellModel,
+  isCodeCellModel,
   RawCell,
   RawCellModel
 } from '@jupyterlab/cells';
-
-import { IEditorMimeTypeService, CodeEditor } from '@jupyterlab/codeeditor';
-
+import { CodeEditor, IEditorMimeTypeService } from '@jupyterlab/codeeditor';
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IObservableList, ObservableList } from '@jupyterlab/observables';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { KernelMessage } from '@jupyterlab/services';
-
 import { each } from '@lumino/algorithm';
-
-import { MimeData, JSONObject } from '@lumino/coreutils';
-
+import { JSONObject, MimeData } from '@lumino/coreutils';
 import { Drag } from '@lumino/dragdrop';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Panel, PanelLayout, Widget } from '@lumino/widgets';
-
 import { ConsoleHistory, IConsoleHistory } from './history';
 
 /**
@@ -235,7 +222,8 @@ export class CodeConsole extends Widget {
     model.value.text = '...';
     const banner = (this._banner = new RawCell({
       model,
-      contentFactory: this.contentFactory
+      contentFactory: this.contentFactory,
+      placeholder: false
     })).initializeState();
     banner.addClass(BANNER_CLASS);
     banner.readOnly = true;
@@ -731,7 +719,7 @@ export class CodeConsole extends Widget {
     const modelFactory = this.modelFactory;
     const model = modelFactory.createCodeCell({});
     const rendermime = this.rendermime;
-    return { model, rendermime, contentFactory };
+    return { model, rendermime, contentFactory, placeholder: false };
   }
 
   /**
diff --git a/packages/console/test/foreign.spec.ts b/packages/console/test/foreign.spec.ts
index dc959a0023b7..6b22e4f57faf 100644
--- a/packages/console/test/foreign.spec.ts
+++ b/packages/console/test/foreign.spec.ts
@@ -1,22 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
+import { ISessionContext } from '@jupyterlab/apputils';
+import { CodeCell, CodeCellModel } from '@jupyterlab/cells';
 import { KernelMessage } from '@jupyterlab/services';
-
-import { Signal } from '@lumino/signaling';
-
-import { Panel } from '@lumino/widgets';
-
-import { CodeCellModel, CodeCell } from '@jupyterlab/cells';
-
 import { defaultRenderMime, NBTestUtils } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
-
-import { ISessionContext } from '@jupyterlab/apputils';
-
+import { UUID } from '@lumino/coreutils';
+import { Signal } from '@lumino/signaling';
+import { Panel } from '@lumino/widgets';
 import { ForeignHandler } from '../src';
 
 class TestParent extends Panel implements ForeignHandler.IReceiver {
diff --git a/packages/console/test/history.spec.ts b/packages/console/test/history.spec.ts
index c7d3d300ac17..2fc89858eb2e 100644
--- a/packages/console/test/history.spec.ts
+++ b/packages/console/test/history.spec.ts
@@ -2,15 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext } from '@jupyterlab/apputils';
-
-import { KernelMessage } from '@jupyterlab/services';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
-
+import { KernelMessage } from '@jupyterlab/services';
 import { createSessionContext, signalToPromise } from '@jupyterlab/testutils';
-
 import { ConsoleHistory } from '../src';
 
 const mockHistory = ({
diff --git a/packages/console/test/panel.spec.ts b/packages/console/test/panel.spec.ts
index da356af7cd01..ab564851e391 100644
--- a/packages/console/test/panel.spec.ts
+++ b/packages/console/test/panel.spec.ts
@@ -1,21 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { dismissDialog } from '@jupyterlab/testutils';
+import * as Mock from '@jupyterlab/testutils/lib/mock';
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import { CodeConsole, ConsolePanel } from '../src';
-
-import { dismissDialog } from '@jupyterlab/testutils';
-
-import * as Mock from '@jupyterlab/testutils/lib/mock';
-
 import {
   createConsolePanelFactory,
-  rendermime,
+  editorFactory,
   mimeTypeService,
-  editorFactory
+  rendermime
 } from './utils';
 
 class TestPanel extends ConsolePanel {
diff --git a/packages/console/test/utils.ts b/packages/console/test/utils.ts
index eaa5a8e2da48..176d270a6667 100644
--- a/packages/console/test/utils.ts
+++ b/packages/console/test/utils.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { editorServices } from '@jupyterlab/codemirror';
-
 import { defaultRenderMime } from '@jupyterlab/testutils';
-
 import { CodeConsole, ConsolePanel } from '../src';
 
 export const editorFactory = editorServices.factoryService.newInlineEditor.bind(
diff --git a/packages/console/test/widget.spec.ts b/packages/console/test/widget.spec.ts
index f17b3f2d358b..ee6385e3ceae 100644
--- a/packages/console/test/widget.spec.ts
+++ b/packages/console/test/widget.spec.ts
@@ -1,28 +1,22 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Message, MessageLoop } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
 import { SessionContext } from '@jupyterlab/apputils';
-
-import { CodeConsole } from '../src';
-
 import {
   CodeCell,
   CodeCellModel,
-  RawCellModel,
-  RawCell
+  RawCell,
+  RawCellModel
 } from '@jupyterlab/cells';
-
 import { createSessionContext, NBTestUtils } from '@jupyterlab/testutils';
-
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import { CodeConsole } from '../src';
 import {
   createConsoleFactory,
-  rendermime,
+  editorFactory,
   mimeTypeService,
-  editorFactory
+  rendermime
 } from './utils';
 
 class TestConsole extends CodeConsole {
diff --git a/packages/coreutils/package.json b/packages/coreutils/package.json
index 086752044cbe..e79cf6ab563e 100644
--- a/packages/coreutils/package.json
+++ b/packages/coreutils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/coreutils",
-  "version": "5.1.0-alpha.5",
+  "version": "5.3.0-alpha.1",
   "description": "JupyterLab - Core Utilities",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -46,18 +46,18 @@
     "minimist": "~1.2.0",
     "moment": "^2.24.0",
     "path-browserify": "^1.0.0",
-    "url-parse": "~1.4.7"
+    "url-parse": "~1.5.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/minimist": "^1.2.0",
     "@types/node": "^14.6.1",
-    "@types/url-parse": "^1.1.0",
+    "@types/url-parse": "^1.4.3",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/coreutils/src/activitymonitor.ts b/packages/coreutils/src/activitymonitor.ts
index 7760ed2730f9..389d16130b2d 100644
--- a/packages/coreutils/src/activitymonitor.ts
+++ b/packages/coreutils/src/activitymonitor.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
 
 /**
diff --git a/packages/coreutils/src/pageconfig.ts b/packages/coreutils/src/pageconfig.ts
index bddf0c053e07..77b790ffaa6e 100644
--- a/packages/coreutils/src/pageconfig.ts
+++ b/packages/coreutils/src/pageconfig.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JSONExt } from '@lumino/coreutils';
-
 import minimist from 'minimist';
-
 import { URLExt } from './url';
 
 /**
@@ -54,7 +52,7 @@ export namespace PageConfig {
       }
     }
     // Otherwise use CLI if given.
-    if (!found && typeof process !== 'undefined') {
+    if (!found && typeof process !== 'undefined' && process.argv) {
       try {
         const cli = minimist(process.argv.slice(2));
         const path: any = require('path');
diff --git a/packages/coreutils/src/url.ts b/packages/coreutils/src/url.ts
index a1fe353fe9f3..714e4c14f322 100644
--- a/packages/coreutils/src/url.ts
+++ b/packages/coreutils/src/url.ts
@@ -2,9 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PartialJSONObject } from '@lumino/coreutils';
-
-import urlparse from 'url-parse';
 import * as posix from 'path';
+import urlparse from 'url-parse';
 
 /**
  * The namespace for URL-related functions.
diff --git a/packages/coreutils/test/activitymonitor.spec.ts b/packages/coreutils/test/activitymonitor.spec.ts
index 95c292adf376..3074756729b1 100644
--- a/packages/coreutils/test/activitymonitor.spec.ts
+++ b/packages/coreutils/test/activitymonitor.spec.ts
@@ -1,11 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Signal } from '@lumino/signaling';
-
 import { ActivityMonitor } from '@jupyterlab/coreutils';
-
 import { sleep } from '@jupyterlab/testutils';
+import { Signal } from '@lumino/signaling';
 
 class TestObject {
   one = new Signal<TestObject, number>(this);
diff --git a/packages/coreutils/test/markdowncodeblocks.spec.ts b/packages/coreutils/test/markdowncodeblocks.spec.ts
index 5607d911b959..93b5ca588309 100644
--- a/packages/coreutils/test/markdowncodeblocks.spec.ts
+++ b/packages/coreutils/test/markdowncodeblocks.spec.ts
@@ -3,8 +3,11 @@
 
 import { MarkdownCodeBlocks } from '@jupyterlab/coreutils';
 
-const BLOCK1 = 'Here is text\n\n```\na = 10\nb = 20\n```\n\nMore text.';
-const BLOCK2 = 'Here is text\n\n```a = 10```\n\nMore text.';
+const MULTI_LINE_BLOCK =
+  'Here is text\n\n```\na = 10\nb = 20\n```\n\nMore text.';
+const SINGLE_LINE_BLOCK = 'Here is text\n\n```a = 10```\n\nMore text.';
+const MULTI_LINE_BLOCK_WITH_LANGUAGE =
+  'Here is text\n\n```python\na = 10\nb = 20\n```\n\nMore text.';
 
 describe('@jupyterlab/coreutils', () => {
   describe('MarkdownCodeBlocks', () => {
@@ -17,19 +20,25 @@ describe('@jupyterlab/coreutils', () => {
 
     describe('.findMarkdownCodeBlocks()', () => {
       it('should find a simple block', () => {
-        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(BLOCK1);
+        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(
+          MULTI_LINE_BLOCK
+        );
         expect(codeblocks.length).toBe(1);
         expect(codeblocks[0].code).toBe('a = 10\nb = 20\n');
       });
 
       it('should find a single line block', () => {
-        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(BLOCK2);
+        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(
+          SINGLE_LINE_BLOCK
+        );
         expect(codeblocks.length).toBe(1);
         expect(codeblocks[0].code).toBe('a = 10');
       });
 
       it('should find a block with a language', () => {
-        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(BLOCK1);
+        const codeblocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(
+          MULTI_LINE_BLOCK_WITH_LANGUAGE
+        );
         expect(codeblocks.length).toBe(1);
         expect(codeblocks[0].code).toBe('a = 10\nb = 20\n');
       });
diff --git a/packages/csvviewer-extension/package.json b/packages/csvviewer-extension/package.json
index 29f9eb9940ea..cc808850b1eb 100644
--- a/packages/csvviewer-extension/package.json
+++ b/packages/csvviewer-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/csvviewer-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - CSV Widget Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,20 +37,20 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/csvviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/csvviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/datagrid": "^0.20.0",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/csvviewer-extension/src/index.ts b/packages/csvviewer-extension/src/index.ts
index 25f54528003e..405fe3fc8e50 100644
--- a/packages/csvviewer-extension/src/index.ts
+++ b/packages/csvviewer-extension/src/index.ts
@@ -11,22 +11,22 @@ import {
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 import {
-  IThemeManager,
   InputDialog,
+  IThemeManager,
   WidgetTracker
 } from '@jupyterlab/apputils';
 import {
   CSVViewer,
-  TextRenderConfig,
   CSVViewerFactory,
+  TextRenderConfig,
   TSVViewerFactory
 } from '@jupyterlab/csvviewer';
 import { IDocumentWidget } from '@jupyterlab/docregistry';
 import { ISearchProviderRegistry } from '@jupyterlab/documentsearch';
 import { IEditMenu, IMainMenu } from '@jupyterlab/mainmenu';
+import { ITranslator } from '@jupyterlab/translation';
 import { DataGrid } from '@lumino/datagrid';
 import { CSVSearchProvider } from './searchprovider';
-import { ITranslator } from '@jupyterlab/translation';
 
 /**
  * The name of the factories that creates widgets.
diff --git a/packages/csvviewer-extension/src/searchprovider.ts b/packages/csvviewer-extension/src/searchprovider.ts
index 1b81a3e3e3f0..ae18d5f86bd0 100644
--- a/packages/csvviewer-extension/src/searchprovider.ts
+++ b/packages/csvviewer-extension/src/searchprovider.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
-import { ISearchProvider, ISearchMatch } from '@jupyterlab/documentsearch';
 import { CSVViewer } from '@jupyterlab/csvviewer';
 import { DocumentWidget } from '@jupyterlab/docregistry';
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISearchMatch, ISearchProvider } from '@jupyterlab/documentsearch';
+import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
 
 // The type for which canSearchFor returns true
@@ -120,7 +120,7 @@ export class CSVSearchProvider implements ISearchProvider<CSVDocumentWidget> {
   }
 
   /**
-   * The same list of matches provided by the startQuery promise resoluton
+   * The same list of matches provided by the startQuery promise resolution
    */
   readonly matches: ISearchMatch[] = [];
 
diff --git a/packages/csvviewer/package.json b/packages/csvviewer/package.json
index 4e0880e48176..a7df0517e06f 100644
--- a/packages/csvviewer/package.json
+++ b/packages/csvviewer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/csvviewer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - CSV Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,10 +42,10 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/datagrid": "^0.20.0",
@@ -55,14 +55,14 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "canvas": "^2.6.1",
     "csv-spectrum": "^1.0.0",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/csvviewer/src/model.ts b/packages/csvviewer/src/model.ts
index 77cb84ea3047..eaf90e39dbc0 100644
--- a/packages/csvviewer/src/model.ts
+++ b/packages/csvviewer/src/model.ts
@@ -1,13 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { PromiseDelegate } from '@lumino/coreutils';
 import { DataModel } from '@lumino/datagrid';
-
 import { IDisposable } from '@lumino/disposable';
-
-import { PromiseDelegate } from '@lumino/coreutils';
-
-import { parseDSV, parseDSVNoQuotes, IParser } from './parse';
+import { IParser, parseDSV, parseDSVNoQuotes } from './parse';
 
 /*
 Possible ideas for further implementation:
diff --git a/packages/csvviewer/src/toolbar.ts b/packages/csvviewer/src/toolbar.ts
index 243f34f3c228..ac90f392eeb5 100644
--- a/packages/csvviewer/src/toolbar.ts
+++ b/packages/csvviewer/src/toolbar.ts
@@ -1,17 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { Styling } from '@jupyterlab/ui-components';
 import { each } from '@lumino/algorithm';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
-import { Styling } from '@jupyterlab/apputils';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
 /**
  * The class name added to a csv toolbar widget.
  */
diff --git a/packages/csvviewer/src/widget.ts b/packages/csvviewer/src/widget.ts
index 79ac93b631b8..6ebd5ccdebb2 100644
--- a/packages/csvviewer/src/widget.ts
+++ b/packages/csvviewer/src/widget.ts
@@ -2,35 +2,27 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ActivityMonitor } from '@jupyterlab/coreutils';
-
 import {
   ABCWidgetFactory,
   DocumentRegistry,
-  IDocumentWidget,
-  DocumentWidget
+  DocumentWidget,
+  IDocumentWidget
 } from '@jupyterlab/docregistry';
-
+import { ITranslator } from '@jupyterlab/translation';
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import {
   BasicKeyHandler,
   BasicMouseHandler,
   BasicSelectionModel,
+  CellRenderer,
   DataGrid,
-  TextRenderer,
-  CellRenderer
+  TextRenderer
 } from '@lumino/datagrid';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { PanelLayout, Widget } from '@lumino/widgets';
-
-import { CSVDelimiter } from './toolbar';
-
 import { DSVModel } from './model';
-import { ITranslator } from '@jupyterlab/translation';
+import { CSVDelimiter } from './toolbar';
 
 /**
  * The class name added to a CSV viewer.
diff --git a/packages/csvviewer/style/index.css b/packages/csvviewer/style/index.css
index a634b5e5550b..93c90c4f2cca 100644
--- a/packages/csvviewer/style/index.css
+++ b/packages/csvviewer/style/index.css
@@ -5,7 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@lumino/widgets/style/index.css');
-@import url('~@jupyterlab/apputils/style/index.css');
+@import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/docregistry/style/index.css');
 
 @import url('./base.css');
diff --git a/packages/csvviewer/style/index.js b/packages/csvviewer/style/index.js
index 0cb415bdc2fc..7e9ec60aadee 100644
--- a/packages/csvviewer/style/index.js
+++ b/packages/csvviewer/style/index.js
@@ -5,7 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@lumino/widgets/style/index.js';
-import '@jupyterlab/apputils/style/index.js';
+import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/docregistry/style/index.js';
 
 import './base.css';
diff --git a/packages/csvviewer/test/toolbar.spec.ts b/packages/csvviewer/test/toolbar.spec.ts
index d453ffa477cb..a5e2200765a4 100644
--- a/packages/csvviewer/test/toolbar.spec.ts
+++ b/packages/csvviewer/test/toolbar.spec.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Widget } from '@lumino/widgets';
-
 import { simulate } from 'simulate-event';
-
 import { CSVDelimiter } from '../src';
 
 const DELIMITERS = [',', ';', '\t'];
diff --git a/packages/csvviewer/test/widget.spec.ts b/packages/csvviewer/test/widget.spec.ts
index b0d3cae46d44..ff123174df8f 100644
--- a/packages/csvviewer/test/widget.spec.ts
+++ b/packages/csvviewer/test/widget.spec.ts
@@ -1,18 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import * as Mock from '@jupyterlab/testutils/lib/mock';
-
-import { CSVViewer, GridSearchService } from '../src';
-
 import {
   Context,
   DocumentRegistry,
   TextModelFactory
 } from '@jupyterlab/docregistry';
-import { JSONModel, DataGrid, CellRenderer } from '@lumino/datagrid';
+import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { UUID } from '@lumino/coreutils';
+import { CellRenderer, DataGrid, JSONModel } from '@lumino/datagrid';
+import { CSVViewer, GridSearchService } from '../src';
 
 function createContext(): Context<DocumentRegistry.IModel> {
   const factory = new TextModelFactory();
diff --git a/packages/csvviewer/tsconfig.json b/packages/csvviewer/tsconfig.json
index f254c03821a2..d736b690105b 100644
--- a/packages/csvviewer/tsconfig.json
+++ b/packages/csvviewer/tsconfig.json
@@ -6,9 +6,6 @@
   },
   "include": ["src/*"],
   "references": [
-    {
-      "path": "../apputils"
-    },
     {
       "path": "../coreutils"
     },
@@ -17,6 +14,9 @@
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/csvviewer/tsconfig.test.json b/packages/csvviewer/tsconfig.test.json
index 65ff200e0b26..dfb3e1b6655d 100644
--- a/packages/csvviewer/tsconfig.test.json
+++ b/packages/csvviewer/tsconfig.test.json
@@ -2,9 +2,6 @@
   "extends": "../../tsconfigbase.test",
   "include": ["src/*", "test/*"],
   "references": [
-    {
-      "path": "../apputils"
-    },
     {
       "path": "../coreutils"
     },
@@ -15,13 +12,13 @@
       "path": "../translation"
     },
     {
-      "path": "."
+      "path": "../ui-components"
     },
     {
-      "path": "../../testutils"
+      "path": "."
     },
     {
-      "path": "../apputils"
+      "path": "../../testutils"
     },
     {
       "path": "../coreutils"
@@ -31,6 +28,9 @@
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/debugger-extension/package.json b/packages/debugger-extension/package.json
index 6b33670edb29..08eb874ca0b6 100644
--- a/packages/debugger-extension/package.json
+++ b/packages/debugger-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/debugger-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Debugger Extension",
   "keywords": [
     "jupyter",
@@ -49,26 +49,27 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/debugger": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/logconsole": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/debugger": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/logconsole": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/preset-env": "^7.10.2",
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
-    "@types/codemirror": "^0.0.97",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@types/codemirror": "^0.0.109",
     "@types/jest": "^26.0.10",
     "@types/react-dom": "^17.0.0",
     "jest": "^26.4.2",
@@ -78,7 +79,7 @@
     "rimraf": "~3.0.0",
     "shell-quote": "^1.7.2",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/debugger-extension/schema/main.json b/packages/debugger-extension/schema/main.json
index 82d195bb3d3c..21cab23dbad8 100644
--- a/packages/debugger-extension/schema/main.json
+++ b/packages/debugger-extension/schema/main.json
@@ -3,7 +3,25 @@
   "description": "Debugger settings",
   "jupyter.lab.setting-icon": "ui-components:bug",
   "jupyter.lab.setting-icon-label": "Debugger",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "debugger:show-panel",
+            "rank": 5
+          }
+        ]
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
+    {
+      "command": "debugger:show-panel",
+      "keys": ["Accel Shift E"],
+      "selector": "body"
+    },
     {
       "command": "debugger:debug-console",
       "keys": ["Accel Shift I"],
diff --git a/packages/debugger-extension/src/index.ts b/packages/debugger-extension/src/index.ts
index 07bf1958c590..7b92b7cb1baa 100644
--- a/packages/debugger-extension/src/index.ts
+++ b/packages/debugger-extension/src/index.ts
@@ -11,45 +11,33 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   ICommandPalette,
   IThemeManager,
   MainAreaWidget,
   WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { IEditorServices } from '@jupyterlab/codeeditor';
-
+import { CodeMirrorEditor } from '@jupyterlab/codemirror';
 import { ConsolePanel, IConsoleTracker } from '@jupyterlab/console';
-
 import { PageConfig, PathExt } from '@jupyterlab/coreutils';
-
 import {
   Debugger,
   IDebugger,
   IDebuggerConfig,
-  IDebuggerSources,
-  IDebuggerSidebar
+  IDebuggerSidebar,
+  IDebuggerSources
 } from '@jupyterlab/debugger';
-
 import { DocumentWidget } from '@jupyterlab/docregistry';
-
 import { FileEditor, IEditorTracker } from '@jupyterlab/fileeditor';
-
 import { ILoggerRegistry } from '@jupyterlab/logconsole';
-
 import { INotebookTracker, NotebookPanel } from '@jupyterlab/notebook';
-
 import {
-  RenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  standardRendererFactories as initialFactories,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
-
 import { Session } from '@jupyterlab/services';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
 
 /**
@@ -585,6 +573,13 @@ const main: JupyterFrontEndPlugin<void> = {
 
     shell.add(sidebar, 'right');
 
+    commands.addCommand(CommandIDs.showPanel, {
+      label: translator.load('jupyterlab').__('Debugger Panel'),
+      execute: () => {
+        shell.activateById(sidebar.id);
+      }
+    });
+
     if (palette) {
       const category = trans.__('Debugger');
       [
@@ -625,7 +620,8 @@ const main: JupyterFrontEndPlugin<void> = {
 
       const onCurrentSourceOpened = (
         _: IDebugger.Model.ISources | null,
-        source: IDebugger.Source
+        source: IDebugger.Source,
+        breakpoint?: IDebugger.IBreakpoint
       ): void => {
         if (!source) {
           return;
@@ -638,6 +634,21 @@ const main: JupyterFrontEndPlugin<void> = {
           source: path
         });
         if (results.length > 0) {
+          if (breakpoint && typeof breakpoint.line !== 'undefined') {
+            results.forEach(editor => {
+              if (editor instanceof CodeMirrorEditor) {
+                (editor as CodeMirrorEditor).scrollIntoViewCentered({
+                  line: (breakpoint.line as number) - 1,
+                  ch: breakpoint.column || 0
+                });
+              } else {
+                editor.revealPosition({
+                  line: (breakpoint.line as number) - 1,
+                  column: breakpoint.column || 0
+                });
+              }
+            });
+          }
           return;
         }
         const editorWrapper = readOnlyEditorFactory.createNewEditor({
@@ -673,7 +684,7 @@ const main: JupyterFrontEndPlugin<void> = {
           sourceReference: 0,
           path
         });
-        onCurrentSourceOpened(null, source);
+        onCurrentSourceOpened(null, source, breakpoint);
       });
     }
   }
diff --git a/packages/debugger-extension/style/index.css b/packages/debugger-extension/style/index.css
index 5b81888f9ce9..3c66b3b731a4 100644
--- a/packages/debugger-extension/style/index.css
+++ b/packages/debugger-extension/style/index.css
@@ -6,6 +6,7 @@
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/codeeditor/style/index.css');
+@import url('~@jupyterlab/codemirror/style/index.css');
 @import url('~@jupyterlab/rendermime/style/index.css');
 @import url('~@jupyterlab/docregistry/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
diff --git a/packages/debugger-extension/style/index.js b/packages/debugger-extension/style/index.js
index 4e7c42265f04..81ecf8e6b12a 100644
--- a/packages/debugger-extension/style/index.js
+++ b/packages/debugger-extension/style/index.js
@@ -6,6 +6,7 @@
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/codeeditor/style/index.js';
+import '@jupyterlab/codemirror/style/index.js';
 import '@jupyterlab/rendermime/style/index.js';
 import '@jupyterlab/docregistry/style/index.js';
 import '@jupyterlab/application/style/index.js';
diff --git a/packages/debugger-extension/tsconfig.json b/packages/debugger-extension/tsconfig.json
index eb182dad119d..acbf89f4a341 100644
--- a/packages/debugger-extension/tsconfig.json
+++ b/packages/debugger-extension/tsconfig.json
@@ -15,6 +15,9 @@
     {
       "path": "../codeeditor"
     },
+    {
+      "path": "../codemirror"
+    },
     {
       "path": "../console"
     },
diff --git a/packages/debugger/package.json b/packages/debugger/package.json
index 41e62b508269..37b00d6b7fca 100644
--- a/packages/debugger/package.json
+++ b/packages/debugger/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/debugger",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Debugger Extension",
   "keywords": [
     "jupyter",
@@ -49,21 +49,21 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
@@ -72,15 +72,15 @@
     "@lumino/messaging": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
-    "codemirror": "~5.57.0",
+    "codemirror": "~5.61.0",
     "react": "^17.0.1",
     "vscode-debugprotocol": "^1.37.0"
   },
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/preset-env": "^7.10.2",
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
-    "@types/codemirror": "^0.0.97",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@types/codemirror": "^0.0.109",
     "@types/jest": "^26.0.10",
     "@types/react-dom": "^17.0.0",
     "@types/text-encoding": "^0.0.35",
@@ -93,7 +93,7 @@
     "shell-quote": "^1.7.2",
     "text-encoding": "^0.7.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/debugger/src/debugger.ts b/packages/debugger/src/debugger.ts
index 4d7a0da2cfb1..bce7a7fcc41a 100644
--- a/packages/debugger/src/debugger.ts
+++ b/packages/debugger/src/debugger.ts
@@ -16,8 +16,8 @@ import { DebuggerHandler } from './handler';
 import {
   closeAllIcon as closeAll,
   stepIntoIcon as stepInto,
-  stepOverIcon as stepOver,
   stepOutIcon as stepOut,
+  stepOverIcon as stepOver,
   variableIcon as variable,
   viewBreakpointIcon as viewBreakpoint
 } from './icons';
@@ -98,6 +98,8 @@ export namespace Debugger {
 
     export const next = 'debugger:next';
 
+    export const showPanel = 'debugger:show-panel';
+
     export const stepIn = 'debugger:stepIn';
 
     export const stepOut = 'debugger:stepOut';
diff --git a/packages/debugger/src/dialogs/evaluate.ts b/packages/debugger/src/dialogs/evaluate.ts
index 89f54e141e20..f848a2799195 100644
--- a/packages/debugger/src/dialogs/evaluate.ts
+++ b/packages/debugger/src/dialogs/evaluate.ts
@@ -107,7 +107,7 @@ class EvaluateDialogBody extends Widget implements Dialog.IBodyWidget<string> {
       model
     }).initializeState();
 
-    // explicitely remove the prompt in front of the input area
+    // explicitly remove the prompt in front of the input area
     this._prompt.inputArea.promptNode.remove();
 
     this.node.appendChild(this._prompt.node);
diff --git a/packages/debugger/src/handler.ts b/packages/debugger/src/handler.ts
index 9ecb4d008fb6..42a9dfc950d7 100644
--- a/packages/debugger/src/handler.ts
+++ b/packages/debugger/src/handler.ts
@@ -2,38 +2,20 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JupyterFrontEnd } from '@jupyterlab/application';
-
-import {
-  ISessionContext,
-  SessionContext,
-  ToolbarButton
-} from '@jupyterlab/apputils';
-
+import { ISessionContext, SessionContext } from '@jupyterlab/apputils';
 import { ConsolePanel } from '@jupyterlab/console';
-
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import { DocumentWidget } from '@jupyterlab/docregistry';
-
 import { FileEditor } from '@jupyterlab/fileeditor';
-
 import { NotebookPanel } from '@jupyterlab/notebook';
-
-import { Kernel, Session, KernelMessage } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { bugIcon, Switch } from '@jupyterlab/ui-components';
-
+import { Kernel, KernelMessage, Session } from '@jupyterlab/services';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { bugIcon, Switch, ToolbarButton } from '@jupyterlab/ui-components';
 import { Debugger } from './debugger';
-
-import { IDebugger } from './tokens';
-
 import { ConsoleHandler } from './handlers/console';
-
 import { FileHandler } from './handlers/file';
-
 import { NotebookHandler } from './handlers/notebook';
+import { IDebugger } from './tokens';
 
 /**
  * Add a bug icon to the widget toolbar to enable and disable debugging.
diff --git a/packages/debugger/src/handlers/editor.ts b/packages/debugger/src/handlers/editor.ts
index 569c8199922b..5a3c2bf3775c 100644
--- a/packages/debugger/src/handlers/editor.ts
+++ b/packages/debugger/src/handlers/editor.ts
@@ -271,6 +271,7 @@ export namespace EditorHandler {
     clearHighlight(editor);
     const cmEditor = editor as CodeMirrorEditor;
     cmEditor.editor.addLineClass(line - 1, 'wrap', LINE_HIGHLIGHT_CLASS);
+    cmEditor.scrollIntoViewCentered({ ch: 0, line: line - 1 });
   }
 
   /**
diff --git a/packages/debugger/src/panels/breakpoints/body.tsx b/packages/debugger/src/panels/breakpoints/body.tsx
index 0fe3b08c849f..2595fce85d90 100644
--- a/packages/debugger/src/panels/breakpoints/body.tsx
+++ b/packages/debugger/src/panels/breakpoints/body.tsx
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ReactWidget } from '@jupyterlab/apputils';
-
+import { ReactWidget } from '@jupyterlab/ui-components';
 import React, { useEffect, useState } from 'react';
-
 import { IDebugger } from '../../tokens';
 
 /**
diff --git a/packages/debugger/src/panels/breakpoints/header.ts b/packages/debugger/src/panels/breakpoints/header.ts
index cc6275d28890..b59b7454f6ce 100644
--- a/packages/debugger/src/panels/breakpoints/header.ts
+++ b/packages/debugger/src/panels/breakpoints/header.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Toolbar } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { Toolbar } from '@jupyterlab/ui-components';
 import { PanelLayout, Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/debugger/src/panels/breakpoints/index.ts b/packages/debugger/src/panels/breakpoints/index.ts
index 399628f992bc..d833021fc54e 100644
--- a/packages/debugger/src/panels/breakpoints/index.ts
+++ b/packages/debugger/src/panels/breakpoints/index.ts
@@ -1,20 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ToolbarButton } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { Dialog, showDialog } from '@jupyterlab/apputils';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ToolbarButton } from '@jupyterlab/ui-components';
 import { Signal } from '@lumino/signaling';
-
 import { Panel } from '@lumino/widgets';
-
 import { closeAllIcon } from '../../icons';
-
 import { IDebugger } from '../../tokens';
-
 import { BreakpointsBody } from './body';
-
 import { BreakpointsHeader } from './header';
 
 /**
@@ -39,8 +33,22 @@ export class Breakpoints extends Panel {
       'closeAll',
       new ToolbarButton({
         icon: closeAllIcon,
-        onClick: (): void => {
-          void service.clearBreakpoints();
+        onClick: async (): Promise<void> => {
+          if (model.breakpoints.size === 0) {
+            return;
+          }
+          const result = await showDialog({
+            title: trans.__('Remove All Breakpoints'),
+            body: trans.__('Are you sure you want to remove all breakpoints?'),
+            buttons: [
+              Dialog.okButton({ label: trans.__('Remove breakpoints') }),
+              Dialog.cancelButton({ label: trans.__('Cancel') })
+            ],
+            hasClose: true
+          });
+          if (result.button.accept) {
+            return service.clearBreakpoints();
+          }
         },
         tooltip: trans.__('Remove All Breakpoints')
       })
diff --git a/packages/debugger/src/panels/callstack/body.tsx b/packages/debugger/src/panels/callstack/body.tsx
index 7ff8a32e9482..7ab6091643ae 100644
--- a/packages/debugger/src/panels/callstack/body.tsx
+++ b/packages/debugger/src/panels/callstack/body.tsx
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ReactWidget } from '@jupyterlab/apputils';
-
+import { PathExt } from '@jupyterlab/coreutils';
+import { ReactWidget } from '@jupyterlab/ui-components';
 import React, { useEffect, useState } from 'react';
-
 import { IDebugger } from '../../tokens';
 
 /**
@@ -63,15 +62,33 @@ const FramesComponent = ({
     };
   }, [model]);
 
+  const toShortLocation = (el: IDebugger.IStackFrame) => {
+    const path = el.source?.path || '';
+    const base = PathExt.basename(PathExt.dirname(path));
+    const filename = PathExt.basename(path);
+    const shortname = PathExt.join(base, filename);
+    return `${shortname}:${el.line}`;
+  };
+
   return (
     <ul>
       {frames.map(ele => (
         <li
           key={ele.id}
           onClick={(): void => onSelected(ele)}
-          className={selected?.id === ele.id ? 'selected' : ''}
+          className={
+            selected?.id === ele.id
+              ? 'selected jp-DebuggerCallstackFrame'
+              : 'jp-DebuggerCallstackFrame'
+          }
         >
-          {ele.name} at {ele.source?.name}:{ele.line}
+          <span className={'jp-DebuggerCallstackFrame-name'}>{ele.name}</span>
+          <span
+            className={'jp-DebuggerCallstackFrame-location'}
+            title={ele.source?.path}
+          >
+            {toShortLocation(ele)}
+          </span>
         </li>
       ))}
     </ul>
diff --git a/packages/debugger/src/panels/callstack/header.ts b/packages/debugger/src/panels/callstack/header.ts
index c733f99659c5..4ae2825c27ea 100644
--- a/packages/debugger/src/panels/callstack/header.ts
+++ b/packages/debugger/src/panels/callstack/header.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Toolbar } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { Toolbar } from '@jupyterlab/ui-components';
 import { PanelLayout, Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/debugger/src/panels/callstack/index.ts b/packages/debugger/src/panels/callstack/index.ts
index 2007e53864b5..a5100de3adfb 100644
--- a/packages/debugger/src/panels/callstack/index.ts
+++ b/packages/debugger/src/panels/callstack/index.ts
@@ -1,20 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { CommandToolbarButton } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { CommandToolbarButton } from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Panel } from '@lumino/widgets';
-
+import { IDebugger } from '../../tokens';
 import { CallstackBody } from './body';
-
 import { CallstackHeader } from './header';
 
-import { IDebugger } from '../../tokens';
-
 /**
  * A Panel to show a callstack.
  */
diff --git a/packages/debugger/src/panels/sources/header.tsx b/packages/debugger/src/panels/sources/header.tsx
index 61ffb19cf03c..328c435ac2b8 100644
--- a/packages/debugger/src/panels/sources/header.tsx
+++ b/packages/debugger/src/panels/sources/header.tsx
@@ -1,15 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ReactWidget, Toolbar, UseSignal } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ReactWidget, Toolbar, UseSignal } from '@jupyterlab/ui-components';
 import { PanelLayout, Widget } from '@lumino/widgets';
-
-import { IDebugger } from '../../tokens';
-
 import React from 'react';
+import { IDebugger } from '../../tokens';
 
 /**
  * The header for a Source Panel.
diff --git a/packages/debugger/src/panels/sources/index.ts b/packages/debugger/src/panels/sources/index.ts
index 3b8dd0d79e22..abd95543e033 100644
--- a/packages/debugger/src/panels/sources/index.ts
+++ b/packages/debugger/src/panels/sources/index.ts
@@ -3,20 +3,13 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { ToolbarButton } from '@jupyterlab/apputils';
-
 import { IEditorServices } from '@jupyterlab/codeeditor';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ToolbarButton } from '@jupyterlab/ui-components';
 import { Panel } from '@lumino/widgets';
-
 import { viewBreakpointIcon } from '../../icons';
-
 import { IDebugger } from '../../tokens';
-
 import { SourcesBody } from './body';
-
 import { SourcesHeader } from './header';
 
 /**
diff --git a/packages/debugger/src/panels/variables/header.ts b/packages/debugger/src/panels/variables/header.ts
index d3b298de0991..a1e34eb49813 100644
--- a/packages/debugger/src/panels/variables/header.ts
+++ b/packages/debugger/src/panels/variables/header.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Toolbar } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { Toolbar } from '@jupyterlab/ui-components';
 import { PanelLayout, Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/debugger/src/panels/variables/index.ts b/packages/debugger/src/panels/variables/index.ts
index 7f9b343c460f..fae1107bbc3d 100644
--- a/packages/debugger/src/panels/variables/index.ts
+++ b/packages/debugger/src/panels/variables/index.ts
@@ -1,24 +1,19 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IThemeManager, ToolbarButton } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { tableRowsIcon, treeViewIcon } from '@jupyterlab/ui-components';
-
+import { IThemeManager } from '@jupyterlab/apputils';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import {
+  tableRowsIcon,
+  ToolbarButton,
+  treeViewIcon
+} from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Panel, Widget } from '@lumino/widgets';
-
 import { IDebugger } from '../../tokens';
-
 import { VariablesBodyGrid } from './grid';
-
 import { VariablesHeader } from './header';
-
 import { ScopeSwitcher } from './scope';
-
 import { VariablesBodyTree } from './tree';
 
 /**
@@ -152,7 +147,11 @@ export const convertType = (variable: IDebugger.IVariable): string | number => {
     case 'bool':
       return value;
     case 'str':
-      return value.slice(1, value.length - 1);
+      if (variable.presentationHint?.attributes?.includes('rawString')) {
+        return value.slice(1, value.length - 1);
+      } else {
+        return value;
+      }
     default:
       return type ?? value;
   }
diff --git a/packages/debugger/src/panels/variables/scope.tsx b/packages/debugger/src/panels/variables/scope.tsx
index 88dd4e9ac4f4..b7edf83c0c10 100644
--- a/packages/debugger/src/panels/variables/scope.tsx
+++ b/packages/debugger/src/panels/variables/scope.tsx
@@ -1,19 +1,12 @@
-import { ReactWidget, UseSignal } from '@jupyterlab/apputils';
-
 import {
   ITranslator,
   nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { HTMLSelect } from '@jupyterlab/ui-components';
-
+import { HTMLSelect, ReactWidget, UseSignal } from '@jupyterlab/ui-components';
 import React, { useState } from 'react';
-
 import { IDebugger } from '../../tokens';
-
 import { VariablesBodyGrid } from './grid';
-
 import { VariablesBodyTree } from './tree';
 
 /**
diff --git a/packages/debugger/src/panels/variables/tree.tsx b/packages/debugger/src/panels/variables/tree.tsx
index a0f4c1920f3a..5a7f8b3263e0 100644
--- a/packages/debugger/src/panels/variables/tree.tsx
+++ b/packages/debugger/src/panels/variables/tree.tsx
@@ -1,9 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ReactWidget } from '@jupyterlab/apputils';
-
-import { caretDownEmptyIcon } from '@jupyterlab/ui-components';
+import { caretDownEmptyIcon, ReactWidget } from '@jupyterlab/ui-components';
 
 import { ArrayExt } from '@lumino/algorithm';
 
diff --git a/packages/debugger/src/service.ts b/packages/debugger/src/service.ts
index bf5ba5d6e1df..b84243ae323f 100644
--- a/packages/debugger/src/service.ts
+++ b/packages/debugger/src/service.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Session, KernelSpec } from '@jupyterlab/services';
+import { KernelSpec, Session } from '@jupyterlab/services';
 
 import { IDisposable } from '@lumino/disposable';
 
diff --git a/packages/debugger/src/session.ts b/packages/debugger/src/session.ts
index 529ed5706064..7d9761ab76b9 100644
--- a/packages/debugger/src/session.ts
+++ b/packages/debugger/src/session.ts
@@ -3,7 +3,7 @@
 
 import { KernelMessage, Session } from '@jupyterlab/services';
 
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
 import { PromiseDelegate } from '@lumino/coreutils';
 
diff --git a/packages/debugger/src/sidebar.ts b/packages/debugger/src/sidebar.ts
index 5ee3c6042269..1f4024a81602 100644
--- a/packages/debugger/src/sidebar.ts
+++ b/packages/debugger/src/sidebar.ts
@@ -5,7 +5,7 @@ import { IThemeManager } from '@jupyterlab/apputils';
 
 import { IEditorServices } from '@jupyterlab/codeeditor';
 
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
 import { bugIcon } from '@jupyterlab/ui-components';
 
diff --git a/packages/debugger/src/sources.ts b/packages/debugger/src/sources.ts
index 63b1404548f0..c9f4cb9043ab 100644
--- a/packages/debugger/src/sources.ts
+++ b/packages/debugger/src/sources.ts
@@ -3,7 +3,7 @@
 
 import { JupyterFrontEnd } from '@jupyterlab/application';
 
-import { MainAreaWidget, WidgetTracker, DOMUtils } from '@jupyterlab/apputils';
+import { DOMUtils, MainAreaWidget, WidgetTracker } from '@jupyterlab/apputils';
 
 import {
   CodeEditor,
diff --git a/packages/debugger/style/breakpoints.css b/packages/debugger/style/breakpoints.css
index a9c2bc877496..94420084d896 100644
--- a/packages/debugger/style/breakpoints.css
+++ b/packages/debugger/style/breakpoints.css
@@ -39,6 +39,20 @@
   margin-left: auto;
 }
 
+.jp-DebuggerCallstackFrame {
+  display: flex;
+  align-items: center;
+}
+
+.jp-DebuggerCallstackFrame-name {
+  white-space: nowrap;
+  margin-right: 5px;
+}
+
+.jp-DebuggerCallstackFrame-location {
+  margin-left: auto;
+}
+
 [data-jp-debugger='true'] .CodeMirror-gutter-wrapper::after {
   content: '●';
   color: var(--jp-error-color1);
diff --git a/packages/debugger/style/editor.css b/packages/debugger/style/editor.css
index 256adf5cb240..8ea7335e0467 100644
--- a/packages/debugger/style/editor.css
+++ b/packages/debugger/style/editor.css
@@ -4,7 +4,18 @@
 |----------------------------------------------------------------------------*/
 
 .jp-DebuggerEditor-highlight {
-  background-color: var(--jp-warn-color0);
+  text-shadow: 0 0 1px var(--jp-layout-color0);
+  outline: 1px solid;
+}
+
+body[data-jp-theme-light='false'] .jp-DebuggerEditor-highlight {
+  background-color: var(--md-brown-800);
+  outline-color: var(--md-brown-600);
+}
+
+body[data-jp-theme-light='true'] .jp-DebuggerEditor-highlight {
+  background-color: var(--md-brown-100);
+  outline-color: var(--md-brown-300);
 }
 
 .jp-DebuggerEditor-marker {
diff --git a/packages/debugger/style/sidebar.css b/packages/debugger/style/sidebar.css
index 897485badd57..cfef515a6e40 100644
--- a/packages/debugger/style/sidebar.css
+++ b/packages/debugger/style/sidebar.css
@@ -3,6 +3,10 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
+.jp-DebuggerSidebar {
+  --jp-debugger-header-height: 24px;
+}
+
 .jp-DebuggerSidebar {
   color: var(--jp-ui-font-color1);
   background: var(--jp-layout-color1);
@@ -14,7 +18,7 @@
 }
 
 .jp-DebuggerSidebar .jp-DebuggerSidebar-body {
-  height: 100%;
+  height: calc(100% - var(--jp-debugger-header-height));
 }
 
 .jp-DebuggerSidebar .jp-stack-panel-header {
@@ -24,7 +28,7 @@
   flex-direction: row;
   align-items: center;
   min-height: 24px;
-  height: 24px;
+  height: var(--jp-debugger-header-height);
 }
 
 .jp-DebuggerSidebar > .jp-stack-panel-header {
diff --git a/packages/debugger/style/sources.css b/packages/debugger/style/sources.css
index d38ad552a92b..82e15a067411 100644
--- a/packages/debugger/style/sources.css
+++ b/packages/debugger/style/sources.css
@@ -13,7 +13,7 @@
 }
 
 .jp-DebuggerSources-body {
-  height: 100%;
+  height: calc(100% - var(--jp-statusbar-height));
 }
 
 .jp-DebuggerSources-header > div > span {
diff --git a/packages/debugger/test/debugger.spec.ts b/packages/debugger/test/debugger.spec.ts
index b7d71c4f49e0..f3fb3ea00725 100644
--- a/packages/debugger/test/debugger.spec.ts
+++ b/packages/debugger/test/debugger.spec.ts
@@ -18,8 +18,8 @@ import { KernelSpecManager, Session } from '@jupyterlab/services';
 
 import {
   createSession,
-  signalToPromise,
-  JupyterServer
+  JupyterServer,
+  signalToPromise
 } from '@jupyterlab/testutils';
 
 import { toArray } from '@lumino/algorithm';
@@ -168,7 +168,7 @@ describe('Debugger', () => {
       const node = sidebar.callstack.node;
       const items = node.querySelectorAll('button');
 
-      expect(items.length).toEqual(6);
+      expect(items.length).toEqual(7);
       items.forEach(item => {
         expect(Array.from(items[0].classList)).toEqual(
           expect.arrayContaining(['jp-ToolbarButtonComponent'])
diff --git a/packages/debugger/test/service.spec.ts b/packages/debugger/test/service.spec.ts
index 51275e3385cd..25d4c479d734 100644
--- a/packages/debugger/test/service.spec.ts
+++ b/packages/debugger/test/service.spec.ts
@@ -5,21 +5,21 @@ import { init } from './utils';
 
 init();
 
-import { Session, KernelSpecManager, KernelSpec } from '@jupyterlab/services';
+import { KernelSpec, KernelSpecManager, Session } from '@jupyterlab/services';
 
 import {
   createSession,
-  signalToPromise,
-  JupyterServer
+  JupyterServer,
+  signalToPromise
 } from '@jupyterlab/testutils';
 
-import { UUID, JSONExt } from '@lumino/coreutils';
+import { JSONExt, UUID } from '@lumino/coreutils';
 
 import { Debugger } from '../src/debugger';
 
 import { IDebugger } from '../src/tokens';
 
-import { KERNELSPECS, handleRequest } from './utils';
+import { handleRequest, KERNELSPECS } from './utils';
 
 /**
  * A Test class to mock a KernelSpecManager
@@ -92,7 +92,7 @@ describe('Debugging support', () => {
       expect(enabled).toBe(true);
     });
 
-    it('should return false for kernels that do not have support for debugging', async () => {
+    it.skip('should return false for kernels that do not have support for debugging', async () => {
       const enabled = await service.isAvailable(ipykernel);
       expect(enabled).toBe(false);
     });
diff --git a/packages/debugger/test/session.spec.ts b/packages/debugger/test/session.spec.ts
index 5840e0ed8c54..bdaa6e0af6af 100644
--- a/packages/debugger/test/session.spec.ts
+++ b/packages/debugger/test/session.spec.ts
@@ -9,8 +9,8 @@ import { Session } from '@jupyterlab/services';
 
 import {
   createSession,
-  signalToPromises,
-  JupyterServer
+  JupyterServer,
+  signalToPromises
 } from '@jupyterlab/testutils';
 
 import { find } from '@lumino/algorithm';
@@ -157,6 +157,8 @@ describe('protocol', () => {
             break;
           }
           case 'stopped':
+            const msg = event as DebugProtocol.StoppedEvent;
+            threadId = msg.body.threadId!;
             stoppedFuture.resolve();
             break;
           default:
diff --git a/packages/docmanager-extension/package.json b/packages/docmanager-extension/package.json
index c589562d9bc8..4004fdd4ae53 100644
--- a/packages/docmanager-extension/package.json
+++ b/packages/docmanager-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/docmanager-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Document Manager Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,16 +38,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docprovider": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -55,7 +55,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/docmanager-extension/schema/download.json b/packages/docmanager-extension/schema/download.json
new file mode 100644
index 000000000000..8218638fbdfc
--- /dev/null
+++ b/packages/docmanager-extension/schema/download.json
@@ -0,0 +1,21 @@
+{
+  "title": "Document Manager Download",
+  "description": "Document Manager Download settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          { "type": "separator", "rank": 6 },
+          {
+            "command": "docmanager:download",
+            "rank": 6
+          },
+          { "type": "separator", "rank": 6 }
+        ]
+      }
+    ]
+  },
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/docmanager-extension/schema/plugin.json b/packages/docmanager-extension/schema/plugin.json
index e1b001da39ee..eaee1273e3f8 100644
--- a/packages/docmanager-extension/schema/plugin.json
+++ b/packages/docmanager-extension/schema/plugin.json
@@ -4,6 +4,94 @@
   "jupyter.lab.setting-icon": "ui-components:file",
   "jupyter.lab.setting-icon-label": "Document Manager",
   "jupyter.lab.transform": true,
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "command": "docmanager:clone",
+            "rank": 2
+          },
+          {
+            "type": "separator",
+            "rank": 4
+          },
+          {
+            "command": "docmanager:save",
+            "rank": 4
+          },
+          {
+            "command": "docmanager:save-as",
+            "rank": 4
+          },
+          {
+            "command": "docmanager:save-all",
+            "rank": 4
+          },
+          {
+            "type": "separator",
+            "rank": 5
+          },
+          {
+            "command": "docmanager:reload",
+            "rank": 5
+          },
+          {
+            "command": "docmanager:restore-checkpoint",
+            "rank": 5
+          },
+          {
+            "command": "docmanager:rename",
+            "rank": 5
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 4
+          },
+          {
+            "command": "docmanager:toggle-autosave",
+            "rank": 4
+          },
+          {
+            "command": "docmanager:toggle-name-file-on-save",
+            "rank": 4
+          },
+          {
+            "type": "separator",
+            "rank": 4
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "docmanager:rename",
+        "selector": "[data-type=\"document-title\"]",
+        "rank": 1
+      },
+      {
+        "command": "docmanager:delete",
+        "selector": "[data-type=\"document-title\"]",
+        "rank": 2
+      },
+      {
+        "command": "docmanager:clone",
+        "selector": "[data-type=\"document-title\"]",
+        "rank": 3
+      },
+      {
+        "command": "docmanager:show-in-file-browser",
+        "selector": "[data-type=\"document-title\"]",
+        "rank": 4
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "docmanager:save",
diff --git a/packages/docmanager-extension/src/index.ts b/packages/docmanager-extension/src/index.ts
index bdb42fee1faf..0ae2a9100955 100644
--- a/packages/docmanager-extension/src/index.ts
+++ b/packages/docmanager-extension/src/index.ts
@@ -12,43 +12,30 @@ import {
   JupyterFrontEndPlugin,
   JupyterLab
 } from '@jupyterlab/application';
-
 import {
-  showDialog,
-  showErrorMessage,
   Dialog,
   ICommandPalette,
-  ISessionContextDialogs
+  ISessionContextDialogs,
+  showDialog,
+  showErrorMessage
 } from '@jupyterlab/apputils';
-
 import { IChangedArgs, Time } from '@jupyterlab/coreutils';
-
 import {
-  renameDialog,
   DocumentManager,
   IDocumentManager,
   PathStatus,
+  renameDialog,
   SavingStatus
 } from '@jupyterlab/docmanager';
-
+import { IDocumentProviderFactory } from '@jupyterlab/docprovider';
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { Contents, Kernel } from '@jupyterlab/services';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStatusBar } from '@jupyterlab/statusbar';
-
 import { ITranslator, TranslationBundle } from '@jupyterlab/translation';
-
 import { each, map, some, toArray } from '@lumino/algorithm';
-
 import { JSONExt } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Widget } from '@lumino/widgets';
 
 /**
@@ -86,21 +73,24 @@ namespace CommandIDs {
   export const showInFileBrowser = 'docmanager:show-in-file-browser';
 }
 
-const pluginId = '@jupyterlab/docmanager-extension:plugin';
+/**
+ * The id of the document manager plugin.
+ */
+const docManagerPluginId = '@jupyterlab/docmanager-extension:plugin';
 
 /**
  * The default document manager provider.
  */
 const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
-  id: pluginId,
+  id: docManagerPluginId,
   provides: IDocumentManager,
   requires: [ISettingRegistry, ITranslator],
   optional: [
     ILabStatus,
     ICommandPalette,
     ILabShell,
-    IMainMenu,
     ISessionContextDialogs,
+    IDocumentProviderFactory,
     JupyterLab.IInfo
   ],
   activate: (
@@ -110,8 +100,8 @@ const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
     status: ILabStatus | null,
     palette: ICommandPalette | null,
     labShell: ILabShell | null,
-    mainMenu: IMainMenu | null,
     sessionDialogs: ISessionContextDialogs | null,
+    docProviderFactory: IDocumentProviderFactory | null,
     info: JupyterLab.IInfo | null
   ): IDocumentManager => {
     const trans = translator.load('jupyterlab');
@@ -151,6 +141,8 @@ const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
       setBusy: (status && (() => status.setBusy())) ?? undefined,
       sessionDialogs: sessionDialogs || undefined,
       translator,
+      collaborative: true,
+      docProviderFactory: docProviderFactory ?? undefined,
       bandwidthSaveModeCallback: () => {
         return info?.bandwidthSaveMode || false;
       }
@@ -164,8 +156,7 @@ const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
       settingRegistry,
       translator,
       labShell,
-      palette,
-      mainMenu
+      palette
     );
 
     // Keep up to date with the settings registry.
@@ -214,7 +205,7 @@ const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
     };
 
     // Fetch the initial state of the settings.
-    Promise.all([settingRegistry.load(pluginId), app.restored])
+    Promise.all([settingRegistry.load(docManagerPluginId), app.restored])
       .then(([settings]) => {
         settings.changed.connect(onSettingsUpdated);
         onSettingsUpdated(settings);
@@ -227,7 +218,7 @@ const docManagerPlugin: JupyterFrontEndPlugin<IDocumentManager> = {
     // allowing us to dynamically populate a help string with the
     // available document viewers and file types for the default
     // viewer overrides.
-    settingRegistry.transform(pluginId, {
+    settingRegistry.transform(docManagerPluginId, {
       fetch: plugin => {
         // Get the available file types.
         const fileTypes = toArray(registry.fileTypes())
@@ -265,7 +256,7 @@ Available file types:
 
     // If the document registry gains or loses a factory or file type,
     // regenerate the settings description with the available options.
-    registry.changed.connect(() => settingRegistry.reload(pluginId));
+    registry.changed.connect(() => settingRegistry.reload(docManagerPluginId));
 
     return docManager;
   }
@@ -349,13 +340,12 @@ export const downloadPlugin: JupyterFrontEndPlugin<void> = {
   id: '@jupyterlab/docmanager-extension:download',
   autoStart: true,
   requires: [ITranslator, IDocumentManager],
-  optional: [ICommandPalette, IMainMenu],
+  optional: [ICommandPalette],
   activate: (
     app: JupyterFrontEnd,
     translator: ITranslator,
     docManager: IDocumentManager,
-    palette: ICommandPalette | null,
-    mainMenu: IMainMenu | null
+    palette: ICommandPalette | null
   ) => {
     const trans = translator.load('jupyterlab');
     const { commands, shell } = app;
@@ -387,9 +377,51 @@ export const downloadPlugin: JupyterFrontEndPlugin<void> = {
     if (palette) {
       palette.addItem({ command: CommandIDs.download, category });
     }
-    if (mainMenu) {
-      mainMenu.fileMenu.addGroup([{ command: CommandIDs.download }], 6);
-    }
+  }
+};
+
+/**
+ * A plugin providing open-browser-tab commands.
+ *
+ * This is its own plugin in case you would like to disable this feature.
+ * e.g. jupyter labextension disable @jupyterlab/docmanager-extension:open-browser-tab
+ *
+ * Note: If disabling this, you may also want to disable:
+ * @jupyterlab/filebrowser-extension:open-browser-tab
+ */
+export const openBrowserTabPlugin: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/docmanager-extension:open-browser-tab',
+  autoStart: true,
+  requires: [ITranslator, IDocumentManager],
+  activate: (
+    app: JupyterFrontEnd,
+    translator: ITranslator,
+    docManager: IDocumentManager
+  ) => {
+    const trans = translator.load('jupyterlab');
+    const { commands } = app;
+    commands.addCommand(CommandIDs.openBrowserTab, {
+      execute: args => {
+        const path =
+          typeof args['path'] === 'undefined' ? '' : (args['path'] as string);
+
+        if (!path) {
+          return;
+        }
+
+        return docManager.services.contents.getDownloadUrl(path).then(url => {
+          const opened = window.open();
+          if (opened) {
+            opened.opener = null;
+            opened.location.href = url;
+          } else {
+            throw new Error('Failed to open new browser tab.');
+          }
+        });
+      },
+      icon: args => (args['icon'] as string) || '',
+      label: () => trans.__('Open in New Browser Tab')
+    });
   }
 };
 
@@ -400,7 +432,8 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
   docManagerPlugin,
   pathStatusPlugin,
   savingStatusPlugin,
-  downloadPlugin
+  downloadPlugin,
+  openBrowserTabPlugin
 ];
 export default plugins;
 
@@ -443,8 +476,7 @@ function addCommands(
   settingRegistry: ISettingRegistry,
   translator: ITranslator,
   labShell: ILabShell | null,
-  palette: ICommandPalette | null,
-  mainMenu: IMainMenu | null
+  palette: ICommandPalette | null
 ): void {
   const trans = translator.load('jupyterlab');
   const { commands, shell } = app;
@@ -469,7 +501,7 @@ function addCommands(
 
   // If inside a rich application like JupyterLab, add additional functionality.
   if (labShell) {
-    addLabCommands(app, docManager, labShell, opener, translator, palette);
+    addLabCommands(app, docManager, labShell, opener, translator);
   }
 
   commands.addCommand(CommandIDs.deleteFile, {
@@ -525,29 +557,6 @@ function addCommands(
     mnemonic: args => (args['mnemonic'] as number) || -1
   });
 
-  commands.addCommand(CommandIDs.openBrowserTab, {
-    execute: args => {
-      const path =
-        typeof args['path'] === 'undefined' ? '' : (args['path'] as string);
-
-      if (!path) {
-        return;
-      }
-
-      return docManager.services.contents.getDownloadUrl(path).then(url => {
-        const opened = window.open();
-        if (opened) {
-          opened.opener = null;
-          opened.location.href = url;
-        } else {
-          throw new Error('Failed to open new browser tab.');
-        }
-      });
-    },
-    icon: args => (args['icon'] as string) || '',
-    label: () => trans.__('Open in New Browser Tab')
-  });
-
   commands.addCommand(CommandIDs.reload, {
     label: () =>
       trans.__(
@@ -660,25 +669,27 @@ function addCommands(
             body: trans.__('No context found for current widget!'),
             buttons: [Dialog.okButton({ label: trans.__('Ok') })]
           });
+        } else {
+          if (context.model.readOnly) {
+            return showDialog({
+              title: trans.__('Cannot Save'),
+              body: trans.__('Document is read-only'),
+              buttons: [Dialog.okButton({ label: trans.__('Ok') })]
+            });
+          }
+
+          return context
+            .save()
+            .then(() => context!.createCheckpoint())
+            .catch(err => {
+              // If the save was canceled by user-action, do nothing.
+              // FIXME-TRANS: Is this using the text on the button or?
+              if (err.message === 'Cancel') {
+                return;
+              }
+              throw err;
+            });
         }
-        if (context.model.readOnly) {
-          return showDialog({
-            title: trans.__('Cannot Save'),
-            body: trans.__('Document is read-only'),
-            buttons: [Dialog.okButton({ label: trans.__('Ok') })]
-          });
-        }
-        return context
-          .save()
-          .then(() => context!.createCheckpoint())
-          .catch(err => {
-            // If the save was canceled by user-action, do nothing.
-            // FIXME-TRANS: Is this using the text on the button or?
-            if (err.message === 'Cancel') {
-              return;
-            }
-            throw err;
-          });
       }
     }
   });
@@ -734,22 +745,15 @@ function addCommands(
       const value = !docManager.autosave;
       const key = 'autosave';
       return settingRegistry
-        .set(pluginId, key, value)
+        .set(docManagerPluginId, key, value)
         .catch((reason: Error) => {
-          console.error(`Failed to set ${pluginId}:${key} - ${reason.message}`);
+          console.error(
+            `Failed to set ${docManagerPluginId}:${key} - ${reason.message}`
+          );
         });
     }
   });
 
-  // .jp-mod-current added so that the console-creation command is only shown
-  // on the current document.
-  // Otherwise it will delegate to the wrong widget.
-  app.contextMenu.addItem({
-    command: 'filemenu:create-console',
-    selector: '[data-type="document-title"].jp-mod-current',
-    rank: 6
-  });
-
   if (palette) {
     [
       CommandIDs.reload,
@@ -761,10 +765,6 @@ function addCommands(
       palette.addItem({ command, category });
     });
   }
-
-  if (mainMenu) {
-    mainMenu.settingsMenu.addGroup([{ command: CommandIDs.toggleAutosave }], 5);
-  }
 }
 
 function addLabCommands(
@@ -772,8 +772,7 @@ function addLabCommands(
   docManager: IDocumentManager,
   labShell: ILabShell,
   opener: DocumentManager.IWidgetOpener,
-  translator: ITranslator,
-  palette: ICommandPalette | null
+  translator: ITranslator
 ): void {
   const trans = translator.load('jupyterlab');
   const { commands } = app;
@@ -880,27 +879,6 @@ function addLabCommands(
       await commands.execute('filebrowser:go-to-path', { path: context.path });
     }
   });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.rename,
-    selector: '[data-type="document-title"]',
-    rank: 1
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.del,
-    selector: '[data-type="document-title"]',
-    rank: 2
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.clone,
-    selector: '[data-type="document-title"]',
-    rank: 3
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.showInFileBrowser,
-    selector: '[data-type="document-title"]',
-    rank: 4
-  });
 }
 
 /**
diff --git a/packages/docmanager-extension/style/index.css b/packages/docmanager-extension/style/index.css
index 50d0405c2aed..ae93b9d67fe5 100644
--- a/packages/docmanager-extension/style/index.css
+++ b/packages/docmanager-extension/style/index.css
@@ -10,4 +10,3 @@
 @import url('~@jupyterlab/docregistry/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/docmanager/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
diff --git a/packages/docmanager-extension/style/index.js b/packages/docmanager-extension/style/index.js
index 988356dd5390..4d79825a3ed9 100644
--- a/packages/docmanager-extension/style/index.js
+++ b/packages/docmanager-extension/style/index.js
@@ -10,4 +10,3 @@ import '@jupyterlab/statusbar/style/index.js';
 import '@jupyterlab/docregistry/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/docmanager/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
diff --git a/packages/docmanager-extension/tsconfig.json b/packages/docmanager-extension/tsconfig.json
index b2b810da74fd..1a31f1d341b1 100644
--- a/packages/docmanager-extension/tsconfig.json
+++ b/packages/docmanager-extension/tsconfig.json
@@ -19,10 +19,10 @@
       "path": "../docmanager"
     },
     {
-      "path": "../docregistry"
+      "path": "../docprovider"
     },
     {
-      "path": "../mainmenu"
+      "path": "../docregistry"
     },
     {
       "path": "../services"
diff --git a/packages/docmanager/package.json b/packages/docmanager/package.json
index 5b93f79c6487..88a0545e5a04 100644
--- a/packages/docmanager/package.json
+++ b/packages/docmanager/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/docmanager",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Document Manager",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,12 +42,14 @@
     "watch": "npm run test -- --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docprovider": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -58,12 +60,12 @@
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/docmanager/src/dialogs.ts b/packages/docmanager/src/dialogs.ts
index 5d4e63f666ff..1e885eec5290 100644
--- a/packages/docmanager/src/dialogs.ts
+++ b/packages/docmanager/src/dialogs.ts
@@ -2,17 +2,11 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Dialog, showDialog, showErrorMessage } from '@jupyterlab/apputils';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
 import { Contents } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { JSONObject } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
-
 import { IDocumentManager } from './';
 
 /**
@@ -23,7 +17,7 @@ const FILE_DIALOG_CLASS = 'jp-FileDialog';
 /**
  * The class name added for the new name label in the rename dialog
  */
-const RENAME_NEWNAME_TITLE_CLASS = 'jp-new-name-title';
+const RENAME_NEW_NAME_TITLE_CLASS = 'jp-new-name-title';
 
 /**
  * A stripped-down interface for a file container.
@@ -186,7 +180,7 @@ namespace Private {
 
     const nameTitle = document.createElement('label');
     nameTitle.textContent = trans.__('New Name');
-    nameTitle.className = RENAME_NEWNAME_TITLE_CLASS;
+    nameTitle.className = RENAME_NEW_NAME_TITLE_CLASS;
     const name = document.createElement('input');
 
     body.appendChild(existingLabel);
diff --git a/packages/docmanager/src/index.ts b/packages/docmanager/src/index.ts
index 441099851944..8c26e312b905 100644
--- a/packages/docmanager/src/index.ts
+++ b/packages/docmanager/src/index.ts
@@ -6,9 +6,9 @@
  */
 
 export * from './dialogs';
-export * from './tokens';
 export * from './manager';
+export * from './pathstatus';
 export * from './savehandler';
 export * from './savingstatus';
-export * from './pathstatus';
+export * from './tokens';
 export * from './widgetmanager';
diff --git a/packages/docmanager/src/manager.ts b/packages/docmanager/src/manager.ts
index 0f85fa97c10a..b94cccf2655d 100644
--- a/packages/docmanager/src/manager.ts
+++ b/packages/docmanager/src/manager.ts
@@ -2,35 +2,23 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext, sessionContextDialogs } from '@jupyterlab/apputils';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
-import { UUID } from '@lumino/coreutils';
-
+import { IDocumentProviderFactory } from '@jupyterlab/docprovider';
 import {
-  DocumentRegistry,
   Context,
+  DocumentRegistry,
   IDocumentWidget
 } from '@jupyterlab/docregistry';
-
 import { Contents, Kernel, ServiceManager } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { ArrayExt, find } from '@lumino/algorithm';
-
+import { UUID } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
-
 import { SaveHandler } from './savehandler';
-
 import { IDocumentManager } from './tokens';
-
 import { DocumentWidgetManager } from './widgetmanager';
 
 /**
@@ -53,7 +41,9 @@ export class DocumentManager implements IDocumentManager {
       options.bandwidthSaveModeCallback || (() => false);
     this.registry = options.registry;
     this.services = options.manager;
+    this._collaborative = !!options.collaborative;
     this._dialogs = options.sessionDialogs || sessionContextDialogs;
+    this._docProviderFactory = options.docProviderFactory;
 
     this._opener = options.opener;
     this._when = options.when || options.manager.ready;
@@ -483,7 +473,9 @@ export class DocumentManager implements IDocumentManager {
       kernelPreference,
       modelDBFactory,
       setBusy: this._setBusy,
-      sessionDialogs: this._dialogs
+      sessionDialogs: this._dialogs,
+      collaborative: this._collaborative,
+      docProviderFactory: this._docProviderFactory
     });
     const handler = new SaveHandler({
       context,
@@ -551,7 +543,7 @@ export class DocumentManager implements IDocumentManager {
       return undefined;
     }
 
-    // Handle the kernel pereference.
+    // Handle the kernel preference.
     const preference = this.registry.getKernelPreference(
       path,
       widgetFactory.name,
@@ -611,6 +603,8 @@ export class DocumentManager implements IDocumentManager {
   private _when: Promise<void>;
   private _setBusy: (() => IDisposable) | undefined;
   private _dialogs: ISessionContext.IDialogs;
+  private _docProviderFactory: IDocumentProviderFactory | undefined;
+  private _collaborative: boolean;
   private _bandwidthSaveModeCallback: () => boolean;
 }
 
@@ -653,10 +647,21 @@ export namespace DocumentManager {
     sessionDialogs?: ISessionContext.IDialogs;
 
     /**
-     * The applicaton language translator.
+     * The application language translator.
      */
     translator?: ITranslator;
 
+    /**
+     * A factory method for the document provider.
+     */
+    docProviderFactory?: IDocumentProviderFactory;
+
+    /**
+     * Whether the context should be collaborative.
+     * If true, the context will connect through yjs_ws_server to share information if possible.
+     */
+    collaborative?: boolean;
+
     /**
      * Autosaving should be paused while this callback function returns `true`.
      * By default, it always returns `false`.
diff --git a/packages/docmanager/src/pathstatus.tsx b/packages/docmanager/src/pathstatus.tsx
index aa8f2a7791c4..43c95ec5bf88 100644
--- a/packages/docmanager/src/pathstatus.tsx
+++ b/packages/docmanager/src/pathstatus.tsx
@@ -1,19 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { VDomModel, VDomRenderer } from '@jupyterlab/apputils';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
-import { IDocumentManager } from './tokens';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { TextItem } from '@jupyterlab/statusbar';
-
-import { Widget, Title } from '@lumino/widgets';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
+import { Title, Widget } from '@lumino/widgets';
+import React from 'react';
+import { IDocumentManager } from './tokens';
 
 /**
  * A namespace for PathStatusComponent statics.
diff --git a/packages/docmanager/src/savehandler.ts b/packages/docmanager/src/savehandler.ts
index f44dcd125f43..9aed0ce30e31 100644
--- a/packages/docmanager/src/savehandler.ts
+++ b/packages/docmanager/src/savehandler.ts
@@ -1,12 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { DocumentRegistry } from '@jupyterlab/docregistry';
 import { IDisposable } from '@lumino/disposable';
-
 import { Signal } from '@lumino/signaling';
 
-import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 /**
  * A class that manages the auto saving of a document.
  *
@@ -166,7 +164,7 @@ export namespace SaveHandler {
    */
   export interface IOptions {
     /**
-     * The context asssociated with the file.
+     * The context associated with the file.
      */
     context: DocumentRegistry.Context;
 
diff --git a/packages/docmanager/src/savingstatus.tsx b/packages/docmanager/src/savingstatus.tsx
index 8df83a013e59..6ac32d3a49cd 100644
--- a/packages/docmanager/src/savingstatus.tsx
+++ b/packages/docmanager/src/savingstatus.tsx
@@ -1,19 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { VDomModel, VDomRenderer } from '@jupyterlab/apputils';
-
-import { IDocumentManager } from './tokens';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { TextItem } from '@jupyterlab/statusbar';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
 import { Widget } from '@lumino/widgets';
+import React from 'react';
+import { IDocumentManager } from './tokens';
 
 /**
  * A namespace for SavingStatusComponent statics.
@@ -176,7 +170,7 @@ export namespace SavingStatus {
     docManager: IDocumentManager;
 
     /**
-     * The aplication language translator.
+     * The application language translator.
      */
     translator?: ITranslator;
   }
diff --git a/packages/docmanager/src/tokens.ts b/packages/docmanager/src/tokens.ts
index eaccb0e1548f..5d02b380f979 100644
--- a/packages/docmanager/src/tokens.ts
+++ b/packages/docmanager/src/tokens.ts
@@ -1,18 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { DocumentRegistry, IDocumentWidget } from '@jupyterlab/docregistry';
+import { Contents, Kernel, ServiceManager } from '@jupyterlab/services';
 import { Token } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
-import { DocumentRegistry, IDocumentWidget } from '@jupyterlab/docregistry';
-
-import { Contents, Kernel, ServiceManager } from '@jupyterlab/services';
-
 /* tslint:disable */
 /**
  * The document registry token.
diff --git a/packages/docmanager/src/widgetmanager.ts b/packages/docmanager/src/widgetmanager.ts
index 9743a8d9f3d8..cc2ca3fd2e99 100644
--- a/packages/docmanager/src/widgetmanager.ts
+++ b/packages/docmanager/src/widgetmanager.ts
@@ -1,28 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ArrayExt, each, map, find, filter, toArray } from '@lumino/algorithm';
-
+import { Dialog, showDialog } from '@jupyterlab/apputils';
+import { Time } from '@jupyterlab/coreutils';
+import { DocumentRegistry, IDocumentWidget } from '@jupyterlab/docregistry';
+import { Contents } from '@jupyterlab/services';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ArrayExt, each, filter, find, map, toArray } from '@lumino/algorithm';
 import { DisposableSet, IDisposable } from '@lumino/disposable';
-
 import { IMessageHandler, Message, MessageLoop } from '@lumino/messaging';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
-import { Time } from '@jupyterlab/coreutils';
-
-import { showDialog, Dialog } from '@jupyterlab/apputils';
-
-import { DocumentRegistry, IDocumentWidget } from '@jupyterlab/docregistry';
-
-import { Contents } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
 /**
  * The class name added to document widgets.
  */
diff --git a/packages/docmanager/style/index.css b/packages/docmanager/style/index.css
index 8416b1b3bd7e..320ed1daa796 100644
--- a/packages/docmanager/style/index.css
+++ b/packages/docmanager/style/index.css
@@ -5,5 +5,6 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@lumino/widgets/style/index.css');
+@import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/docregistry/style/index.css');
diff --git a/packages/docmanager/style/index.js b/packages/docmanager/style/index.js
index e7cfb644a1d0..e3986c672ddb 100644
--- a/packages/docmanager/style/index.js
+++ b/packages/docmanager/style/index.js
@@ -5,5 +5,6 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@lumino/widgets/style/index.js';
+import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/docregistry/style/index.js';
diff --git a/packages/docmanager/test/manager.spec.ts b/packages/docmanager/test/manager.spec.ts
index 43045806dcca..f07f81f698b6 100644
--- a/packages/docmanager/test/manager.spec.ts
+++ b/packages/docmanager/test/manager.spec.ts
@@ -1,23 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ServiceManager } from '@jupyterlab/services';
-
-import { Widget } from '@lumino/widgets';
-
-import { DocumentManager } from '../src';
-
 import {
-  DocumentRegistry,
-  TextModelFactory,
   ABCWidgetFactory,
+  DocumentRegistry,
   DocumentWidget,
-  IDocumentWidget
+  IDocumentWidget,
+  TextModelFactory
 } from '@jupyterlab/docregistry';
-
+import { ServiceManager } from '@jupyterlab/services';
 import { dismissDialog } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { Widget } from '@lumino/widgets';
+import { DocumentManager } from '../src';
 
 class WidgetFactory extends ABCWidgetFactory<IDocumentWidget> {
   protected createNewWidget(
diff --git a/packages/docmanager/test/savehandler.spec.ts b/packages/docmanager/test/savehandler.spec.ts
index e18985332be1..176332802ece 100644
--- a/packages/docmanager/test/savehandler.spec.ts
+++ b/packages/docmanager/test/savehandler.spec.ts
@@ -1,26 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ServiceManager } from '@jupyterlab/services';
-
 import {
   Context,
   DocumentRegistry,
   TextModelFactory
 } from '@jupyterlab/docregistry';
-
-import { SaveHandler } from '../src';
-
-import { PromiseDelegate, UUID } from '@lumino/coreutils';
-
+import { ServiceManager } from '@jupyterlab/services';
 import {
   acceptDialog,
   signalToPromise,
   testEmission,
   waitForDialog
 } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { PromiseDelegate, UUID } from '@lumino/coreutils';
+import { SaveHandler } from '../src';
 
 describe('docregistry/savehandler', () => {
   let manager: ServiceManager.IManager;
diff --git a/packages/docmanager/test/widgetmanager.spec.ts b/packages/docmanager/test/widgetmanager.spec.ts
index e8abc44b72fd..45d11b41918e 100644
--- a/packages/docmanager/test/widgetmanager.spec.ts
+++ b/packages/docmanager/test/widgetmanager.spec.ts
@@ -1,28 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ServiceManager } from '@jupyterlab/services';
-
-import { DocumentWidgetManager } from '../src';
-
 import {
-  DocumentRegistry,
-  TextModelFactory,
   ABCWidgetFactory,
   Context,
+  DocumentRegistry,
   DocumentWidget,
-  IDocumentWidget
+  IDocumentWidget,
+  TextModelFactory
 } from '@jupyterlab/docregistry';
-
+import { ServiceManager } from '@jupyterlab/services';
+import { dangerDialog, dismissDialog } from '@jupyterlab/testutils';
+import * as Mock from '@jupyterlab/testutils/lib/mock';
 import { PromiseDelegate, UUID } from '@lumino/coreutils';
-
 import { IMessageHandler, Message, MessageLoop } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
-import { dangerDialog, dismissDialog } from '@jupyterlab/testutils';
-
-import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { DocumentWidgetManager } from '../src';
 
 class WidgetFactory extends ABCWidgetFactory<IDocumentWidget> {
   protected createNewWidget(
diff --git a/packages/docmanager/tsconfig.json b/packages/docmanager/tsconfig.json
index 8af0ffb87006..6e58c3fd7cc7 100644
--- a/packages/docmanager/tsconfig.json
+++ b/packages/docmanager/tsconfig.json
@@ -12,6 +12,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../docregistry"
     },
@@ -23,6 +26,9 @@
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/docmanager/tsconfig.test.json b/packages/docmanager/tsconfig.test.json
index 98069b3c46e2..4b9979dc4024 100644
--- a/packages/docmanager/tsconfig.test.json
+++ b/packages/docmanager/tsconfig.test.json
@@ -8,6 +8,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../docregistry"
     },
@@ -20,6 +23,9 @@
     {
       "path": "../translation"
     },
+    {
+      "path": "../ui-components"
+    },
     {
       "path": "."
     },
@@ -32,6 +38,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../docregistry"
     },
@@ -43,6 +52,9 @@
     },
     {
       "path": "../translation"
+    },
+    {
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/docprovider-extension/package.json b/packages/docprovider-extension/package.json
new file mode 100644
index 000000000000..ef7baffe403f
--- /dev/null
+++ b/packages/docprovider-extension/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "@jupyterlab/docprovider-extension",
+  "version": "3.3.0-alpha.1",
+  "description": "JupyterLab - Document Provider Extension",
+  "homepage": "https://github.com/jupyterlab/jupyterlab",
+  "bugs": {
+    "url": "https://github.com/jupyterlab/jupyterlab/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jupyterlab/jupyterlab.git"
+  },
+  "license": "BSD-3-Clause",
+  "author": "Project Jupyter",
+  "sideEffects": [
+    "style/*.css",
+    "style/index.js"
+  ],
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "style": "style/index.css",
+  "directories": {
+    "lib": "lib/"
+  },
+  "files": [
+    "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
+    "schema/*.json",
+    "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}",
+    "style/index.js"
+  ],
+  "scripts": {
+    "build": "tsc -b",
+    "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
+    "prepublishOnly": "npm run build",
+    "watch": "tsc -w --listEmittedFiles"
+  },
+  "dependencies": {
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docprovider": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1"
+  },
+  "devDependencies": {
+    "rimraf": "~3.0.0",
+    "typescript": "~4.1.3"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "jupyterlab": {
+    "extension": true
+  },
+  "styleModule": "style/index.js"
+}
diff --git a/packages/docprovider-extension/src/index.ts b/packages/docprovider-extension/src/index.ts
new file mode 100644
index 000000000000..49e7bb630bb4
--- /dev/null
+++ b/packages/docprovider-extension/src/index.ts
@@ -0,0 +1,56 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+/**
+ * @packageDocumentation
+ * @module docprovider-extension
+ */
+
+import {
+  JupyterFrontEnd,
+  JupyterFrontEndPlugin
+} from '@jupyterlab/application';
+import { PageConfig, URLExt } from '@jupyterlab/coreutils';
+import {
+  IDocumentProvider,
+  IDocumentProviderFactory,
+  ProviderMock,
+  WebSocketProviderWithLocks
+} from '@jupyterlab/docprovider';
+import { ServerConnection } from '@jupyterlab/services';
+import { IStateDB } from '@jupyterlab/statedb';
+
+/**
+ * The default document provider plugin
+ */
+const docProviderPlugin: JupyterFrontEndPlugin<IDocumentProviderFactory> = {
+  id: '@jupyterlab/docprovider-extension:plugin',
+  optional: [IStateDB],
+  provides: IDocumentProviderFactory,
+  activate: (
+    app: JupyterFrontEnd,
+    state: IStateDB | null
+  ): IDocumentProviderFactory => {
+    const server = ServerConnection.makeSettings();
+    const url = URLExt.join(server.wsUrl, 'api/yjs');
+    const collaborative =
+      PageConfig.getOption('collaborative') == 'true' ? true : false;
+    const factory = (
+      options: IDocumentProviderFactory.IOptions
+    ): IDocumentProvider => {
+      return collaborative
+        ? new WebSocketProviderWithLocks({
+            ...options,
+            url,
+            state
+          })
+        : new ProviderMock();
+    };
+    return factory;
+  }
+};
+
+/**
+ * Export the plugins as default.
+ */
+const plugins: JupyterFrontEndPlugin<any>[] = [docProviderPlugin];
+export default plugins;
diff --git a/packages/theme-light-extension/style/index.css b/packages/docprovider-extension/style/index.css
similarity index 85%
rename from packages/theme-light-extension/style/index.css
rename to packages/docprovider-extension/style/index.css
index e9cae08983d4..2cb1f3a56174 100644
--- a/packages/theme-light-extension/style/index.css
+++ b/packages/docprovider-extension/style/index.css
@@ -4,5 +4,4 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-
-@import url('./base.css');
+@import url('~@jupyterlab/application/style/index.css');
diff --git a/packages/theme-light-extension/style/index.js b/packages/docprovider-extension/style/index.js
similarity index 87%
rename from packages/theme-light-extension/style/index.js
rename to packages/docprovider-extension/style/index.js
index ca06dffa5e2b..d76dd66ef5fe 100644
--- a/packages/theme-light-extension/style/index.js
+++ b/packages/docprovider-extension/style/index.js
@@ -4,5 +4,4 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-
-import './base.css';
+import '@jupyterlab/application/style/index.js';
diff --git a/packages/docprovider-extension/tsconfig.json b/packages/docprovider-extension/tsconfig.json
new file mode 100644
index 000000000000..58e0106218a0
--- /dev/null
+++ b/packages/docprovider-extension/tsconfig.json
@@ -0,0 +1,25 @@
+{
+  "extends": "../../tsconfigbase",
+  "compilerOptions": {
+    "outDir": "lib",
+    "rootDir": "src"
+  },
+  "include": ["src/**/*"],
+  "references": [
+    {
+      "path": "../application"
+    },
+    {
+      "path": "../coreutils"
+    },
+    {
+      "path": "../docprovider"
+    },
+    {
+      "path": "../services"
+    },
+    {
+      "path": "../statedb"
+    }
+  ]
+}
diff --git a/packages/docprovider/babel.config.js b/packages/docprovider/babel.config.js
new file mode 100644
index 000000000000..8b5c76420c60
--- /dev/null
+++ b/packages/docprovider/babel.config.js
@@ -0,0 +1 @@
+module.exports = require('@jupyterlab/testutils/lib/babel.config');
diff --git a/packages/docprovider/jest.config.js b/packages/docprovider/jest.config.js
new file mode 100644
index 000000000000..178440a1c5f3
--- /dev/null
+++ b/packages/docprovider/jest.config.js
@@ -0,0 +1,2 @@
+const func = require('@jupyterlab/testutils/lib/jest-config');
+module.exports = func(__dirname);
diff --git a/packages/docprovider/package.json b/packages/docprovider/package.json
new file mode 100644
index 000000000000..5a75e0aa329e
--- /dev/null
+++ b/packages/docprovider/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "@jupyterlab/docprovider",
+  "version": "3.3.0-alpha.1",
+  "description": "JupyterLab - Document Provider",
+  "homepage": "https://github.com/jupyterlab/jupyterlab",
+  "bugs": {
+    "url": "https://github.com/jupyterlab/jupyterlab/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jupyterlab/jupyterlab.git"
+  },
+  "license": "BSD-3-Clause",
+  "author": "Project Jupyter",
+  "sideEffects": [
+    "style/**/*"
+  ],
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "directories": {
+    "lib": "lib/"
+  },
+  "files": [
+    "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
+    "schema/*.json",
+    "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
+  ],
+  "scripts": {
+    "build": "tsc -b",
+    "build:test": "tsc --build tsconfig.test.json",
+    "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
+    "docs": "typedoc src",
+    "prepublishOnly": "npm run build",
+    "test": "jest",
+    "test:cov": "jest --collect-coverage",
+    "test:debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
+    "test:debug:watch": "node --inspect-brk node_modules/.bin/jest --runInBand --watch",
+    "watch": "tsc -b --watch"
+  },
+  "dependencies": {
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@lumino/coreutils": "^1.5.3",
+    "lib0": "^0.2.42",
+    "y-websocket": "^1.3.15",
+    "yjs": "^13.5.6"
+  },
+  "devDependencies": {
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@types/jest": "^26.0.10",
+    "jest": "^26.4.2",
+    "rimraf": "~3.0.0",
+    "ts-jest": "^26.3.0",
+    "typescript": "~4.1.3"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}
diff --git a/packages/docprovider/src/awareness.ts b/packages/docprovider/src/awareness.ts
new file mode 100644
index 000000000000..6c5cee66d37d
--- /dev/null
+++ b/packages/docprovider/src/awareness.ts
@@ -0,0 +1,104 @@
+// From https://en.wikipedia.org/wiki/Moons_of_Jupiter
+export const moonsOfJupyter = [
+  'Metis',
+  'Adrastea',
+  'Amalthea',
+  'Thebe',
+  'Io',
+  'Europa',
+  'Ganymede',
+  'Callisto',
+  'Themisto',
+  'Leda',
+  'Ersa',
+  'Pandia',
+  'Himalia',
+  'Lysithea',
+  'Elara',
+  'Dia',
+  'Carpo',
+  'Valetudo',
+  'Euporie',
+  'Eupheme',
+  // 'S/2003 J 18',
+  // 'S/2010 J 2',
+  'Helike',
+  // 'S/2003 J 16',
+  // 'S/2003 J 2',
+  'Euanthe',
+  // 'S/2017 J 7',
+  'Hermippe',
+  'Praxidike',
+  'Thyone',
+  'Thelxinoe',
+  // 'S/2017 J 3',
+  'Ananke',
+  'Mneme',
+  // 'S/2016 J 1',
+  'Orthosie',
+  'Harpalyke',
+  'Iocaste',
+  // 'S/2017 J 9',
+  // 'S/2003 J 12',
+  // 'S/2003 J 4',
+  'Erinome',
+  'Aitne',
+  'Herse',
+  'Taygete',
+  // 'S/2017 J 2',
+  // 'S/2017 J 6',
+  'Eukelade',
+  'Carme',
+  // 'S/2003 J 19',
+  'Isonoe',
+  // 'S/2003 J 10',
+  'Autonoe',
+  'Philophrosyne',
+  'Cyllene',
+  'Pasithee',
+  // 'S/2010 J 1',
+  'Pasiphae',
+  'Sponde',
+  // 'S/2017 J 8',
+  'Eurydome',
+  // 'S/2017 J 5',
+  'Kalyke',
+  'Hegemone',
+  'Kale',
+  'Kallichore',
+  // 'S/2011 J 1',
+  // 'S/2017 J 1',
+  'Chaldene',
+  'Arche',
+  'Eirene',
+  'Kore',
+  // 'S/2011 J 2',
+  // 'S/2003 J 9',
+  'Megaclite',
+  'Aoede',
+  // 'S/2003 J 23',
+  'Callirrhoe',
+  'Sinope'
+];
+
+/**
+ * Get a random user-name based on the moons of Jupyter.
+ * This function returns names like "Anonymous Io" or "Anonymous Metis".
+ */
+export const getAnonymousUserName = (): string =>
+  'Anonymous ' +
+  moonsOfJupyter[Math.floor(Math.random() * moonsOfJupyter.length)];
+
+export const userColors = [
+  '#12A0D3',
+  '#17AB30',
+  '#CC8500',
+  '#A79011',
+  '#ee6352',
+  '#609DA9',
+  '#4BA749',
+  '#00A1B3'
+];
+
+export const getRandomColor = (): string =>
+  userColors[Math.floor(Math.random() * userColors.length)];
diff --git a/packages/docprovider/src/index.ts b/packages/docprovider/src/index.ts
new file mode 100644
index 000000000000..c0d610aea251
--- /dev/null
+++ b/packages/docprovider/src/index.ts
@@ -0,0 +1,13 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+/**
+ * @packageDocumentation
+ * @module docprovider
+ */
+
+export * from './awareness';
+export * from './mock';
+export * from './tokens';
+export * from './yprovider';
diff --git a/packages/docprovider/src/mock.ts b/packages/docprovider/src/mock.ts
new file mode 100644
index 000000000000..d2884d3d4b9f
--- /dev/null
+++ b/packages/docprovider/src/mock.ts
@@ -0,0 +1,22 @@
+import { IDocumentProvider } from './index';
+
+export class ProviderMock implements IDocumentProvider {
+  requestInitialContent(): Promise<boolean> {
+    return Promise.resolve(false);
+  }
+  putInitializedState(): void {
+    /* nop */
+  }
+  acquireLock(): Promise<number> {
+    return Promise.resolve(0);
+  }
+  releaseLock(lock: number): void {
+    /* nop */
+  }
+  destroy(): void {
+    /* nop */
+  }
+  setPath(path: string): void {
+    /* nop */
+  }
+}
diff --git a/packages/docprovider/src/tokens.ts b/packages/docprovider/src/tokens.ts
new file mode 100644
index 000000000000..79dce6b36d90
--- /dev/null
+++ b/packages/docprovider/src/tokens.ts
@@ -0,0 +1,75 @@
+import { DocumentChange, YDocument } from '@jupyterlab/shared-models';
+import { Token } from '@lumino/coreutils';
+
+/**
+ * The default document provider token.
+ */
+export const IDocumentProviderFactory = new Token<IDocumentProviderFactory>(
+  '@jupyterlab/docprovider:IDocumentProviderFactory'
+);
+
+/**
+ * An interface for a document provider.
+ */
+export interface IDocumentProvider {
+  /**
+   * Resolves to true if the initial content has been initialized on the server. false otherwise.
+   */
+  requestInitialContent(): Promise<boolean>;
+
+  /**
+   * Put the initialized state.
+   */
+  putInitializedState(): void;
+
+  /**
+   * Acquire a lock.
+   * Returns a Promise that resolves to the lock number.
+   */
+  acquireLock(): Promise<number>;
+
+  /**
+   * Release a lock.
+   *
+   * @param lock The lock to release.
+   */
+  releaseLock(lock: number): void;
+
+  /**
+   * This should be called by the docregistry when the file has been renamed to update the websocket connection url
+   */
+  setPath(newPath: string): void;
+
+  /**
+   * Destroy the provider.
+   */
+  destroy(): void;
+}
+
+/**
+ * The type for the document provider factory.
+ */
+export type IDocumentProviderFactory = (
+  options: IDocumentProviderFactory.IOptions
+) => IDocumentProvider;
+
+/**
+ * A namespace for IDocumentProviderFactory statics.
+ */
+export namespace IDocumentProviderFactory {
+  /**
+   * The instantiation options for a IDocumentProviderFactory.
+   */
+  export interface IOptions {
+    /**
+     * The name (id) of the room
+     */
+    path: string;
+    contentType: string;
+
+    /**
+     * The YNotebook.
+     */
+    ymodel: YDocument<DocumentChange>;
+  }
+}
diff --git a/packages/docprovider/src/yprovider.ts b/packages/docprovider/src/yprovider.ts
new file mode 100644
index 000000000000..ef41d2834db6
--- /dev/null
+++ b/packages/docprovider/src/yprovider.ts
@@ -0,0 +1,298 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+
+import { JSONObject, PromiseDelegate } from '@lumino/coreutils';
+import * as decoding from 'lib0/decoding';
+import * as encoding from 'lib0/encoding';
+import { WebsocketProvider } from 'y-websocket';
+import * as Y from 'yjs';
+import { IDocumentProvider, IDocumentProviderFactory } from './tokens';
+import { getAnonymousUserName, getRandomColor } from './awareness';
+import * as env from 'lib0/environment';
+import { IStateDB } from '@jupyterlab/statedb';
+
+const PREFIX = '@jupyterlab/docprovider:yprovider';
+const USER = `${PREFIX}:user`;
+/**
+ * A class to provide Yjs synchronization over WebSocket.
+ *
+ * The user can specify their own user-name and user-color by adding url parameters:
+ *   ?username=Alice&usercolor=007007
+ * where usercolor must be a six-digit hexadecimal encoded RGB value without the hash token.
+ *
+ * We specify custom messages that the server can interpret. For reference please look in yjs_ws_server.
+ *
+ */
+export class WebSocketProviderWithLocks
+  extends WebsocketProvider
+  implements IDocumentProvider {
+  /**
+   * Construct a new WebSocketProviderWithLocks
+   *
+   * @param options The instantiation options for a WebSocketProviderWithLocks
+   */
+  constructor(options: WebSocketProviderWithLocks.IOptions) {
+    super(
+      options.url,
+      options.contentType + ':' + options.path,
+      options.ymodel.ydoc,
+      {
+        awareness: options.ymodel.awareness
+      }
+    );
+    this._path = options.path;
+    this._contentType = options.contentType;
+    this._serverUrl = options.url;
+
+    const awareness = options.ymodel.awareness;
+    const currState = awareness.getLocalState();
+    let color = '#' + env.getParam('--usercolor', '');
+    let name = env.getParam('--username', '');
+
+    // Message handler that confirms when a lock has been acquired
+    this.messageHandlers[127] = (
+      encoder,
+      decoder,
+      provider,
+      emitSynced,
+      messageType
+    ) => {
+      // acquired lock
+      const timestamp = decoding.readUint32(decoder);
+      const lockRequest = this._currentLockRequest;
+      this._currentLockRequest = null;
+      if (lockRequest) {
+        lockRequest.resolve(timestamp);
+      }
+    };
+    // Message handler that receives the initial content
+    this.messageHandlers[125] = (
+      encoder,
+      decoder,
+      provider,
+      emitSynced,
+      messageType
+    ) => {
+      // received initial content
+      const initialContent = decoding.readTailAsUint8Array(decoder);
+      // Apply data from server
+      if (initialContent.byteLength > 0) {
+        setTimeout(() => {
+          Y.applyUpdate(this.doc, initialContent);
+        }, 0);
+      }
+      const initialContentRequest = this._initialContentRequest;
+      this._initialContentRequest = null;
+      if (initialContentRequest) {
+        initialContentRequest.resolve(initialContent.byteLength > 0);
+      }
+    };
+    this._isInitialized = false;
+    this._onConnectionStatus = this._onConnectionStatus.bind(this);
+    this.on('status', this._onConnectionStatus);
+
+    const state = options.state;
+    if (name != '' || color != '#' || state == null) {
+      if (name == '') {
+        name = getAnonymousUserName();
+      }
+      if (color == '#') {
+        color = '#' + getRandomColor().slice(1);
+      }
+      // only set if this was not already set by another plugin
+      if (currState && currState.user?.name == null) {
+        options.ymodel.awareness.setLocalStateField('user', {
+          name,
+          color
+        });
+      }
+      return;
+    }
+
+    const user = state.fetch(USER);
+    user.then(param => {
+      if (param === undefined) {
+        name = getAnonymousUserName();
+        color = '#' + getRandomColor().slice(1);
+        state.save(USER, { userName: name, userColor: color });
+      } else {
+        const { userName, userColor } = param as JSONObject;
+        name = userName as string;
+        color = userColor as string;
+      }
+      // only set if this was not already set by another plugin
+      if (currState && currState.user?.name == null) {
+        options.ymodel.awareness.setLocalStateField('user', {
+          name,
+          color
+        });
+      }
+    });
+  }
+
+  setPath(newPath: string): void {
+    if (newPath !== this._path) {
+      this._path = newPath;
+      // The next time the provider connects, we should connect through a different server url
+      this.bcChannel =
+        this._serverUrl + '/' + this._contentType + ':' + this._path;
+      this.url = this.bcChannel;
+      const encoder = encoding.createEncoder();
+      encoding.write(encoder, 123);
+      // writing a utf8 string to the encoder
+      const escapedPath = unescape(
+        encodeURIComponent(this._contentType + ':' + newPath)
+      );
+      for (let i = 0; i < escapedPath.length; i++) {
+        encoding.write(
+          encoder,
+          /** @type {number} */ escapedPath.codePointAt(i)!
+        );
+      }
+      this._sendMessage(encoding.toUint8Array(encoder));
+    }
+  }
+
+  /**
+   * Resolves to true if the initial content has been initialized on the server. false otherwise.
+   */
+  requestInitialContent(): Promise<boolean> {
+    if (this._initialContentRequest) {
+      return this._initialContentRequest.promise;
+    }
+
+    this._initialContentRequest = new PromiseDelegate<boolean>();
+    this._sendMessage(new Uint8Array([125]));
+
+    // Resolve with true if the server doesn't respond for some reason.
+    // In case of a connection problem, we don't want the user to re-initialize the window.
+    // Instead wait for y-websocket to connect to the server.
+    // @todo maybe we should reload instead..
+    setTimeout(() => this._initialContentRequest?.resolve(false), 1000);
+    return this._initialContentRequest.promise;
+  }
+
+  /**
+   * Put the initialized state.
+   */
+  putInitializedState(): void {
+    const encoder = encoding.createEncoder();
+    encoding.writeVarUint(encoder, 124);
+    encoding.writeUint8Array(encoder, Y.encodeStateAsUpdate(this.doc));
+    this._sendMessage(encoding.toUint8Array(encoder));
+    this._isInitialized = true;
+  }
+
+  /**
+   * Acquire a lock.
+   * Returns a Promise that resolves to the lock number.
+   */
+  acquireLock(): Promise<number> {
+    if (this._currentLockRequest) {
+      return this._currentLockRequest.promise;
+    }
+    this._sendMessage(new Uint8Array([127]));
+    // try to acquire lock in regular interval
+    const intervalID = setInterval(() => {
+      if (this.wsconnected) {
+        // try to acquire lock
+        this._sendMessage(new Uint8Array([127]));
+      }
+    }, 500);
+    let resolve: any, reject: any;
+    const promise: Promise<number> = new Promise((_resolve, _reject) => {
+      resolve = _resolve;
+      reject = _reject;
+    });
+    this._currentLockRequest = { promise, resolve, reject };
+    const _finally = () => {
+      clearInterval(intervalID);
+    };
+    promise.then(_finally, _finally);
+    return promise;
+  }
+
+  /**
+   * Release a lock.
+   *
+   * @param lock The lock to release.
+   */
+  releaseLock(lock: number): void {
+    const encoder = encoding.createEncoder();
+    // reply with release lock
+    encoding.writeVarUint(encoder, 126);
+    encoding.writeUint32(encoder, lock);
+    // releasing lock
+    this._sendMessage(encoding.toUint8Array(encoder));
+  }
+
+  /**
+   * Send a new message to WebSocket server.
+   *
+   * @param message The message to send
+   */
+  private _sendMessage(message: Uint8Array): void {
+    // send once connected
+    const send = () => {
+      setTimeout(() => {
+        if (this.wsconnected) {
+          this.ws!.send(message);
+        } else {
+          this.once('status', send);
+        }
+      }, 0);
+    };
+    send();
+  }
+
+  /**
+   * Handle a change to the connection status.
+   *
+   * @param status The connection status.
+   */
+  private async _onConnectionStatus(status: {
+    status: 'connected' | 'disconnected';
+  }): Promise<void> {
+    if (this._isInitialized && status.status === 'connected') {
+      const lock = await this.acquireLock();
+      const contentIsInitialized = await this.requestInitialContent();
+      if (!contentIsInitialized) {
+        this.putInitializedState();
+      }
+      this.releaseLock(lock);
+    }
+  }
+
+  private _path: string;
+  private _contentType: string;
+  private _serverUrl: string;
+  private _isInitialized: boolean;
+  private _currentLockRequest: {
+    promise: Promise<number>;
+    resolve: (lock: number) => void;
+    reject: () => void;
+  } | null = null;
+  private _initialContentRequest: PromiseDelegate<boolean> | null = null;
+}
+
+/**
+ * A namespace for WebSocketProviderWithLocks statics.
+ */
+export namespace WebSocketProviderWithLocks {
+  /**
+   * The instantiation options for a WebSocketProviderWithLocks.
+   */
+  export interface IOptions extends IDocumentProviderFactory.IOptions {
+    /**
+     * The server URL
+     */
+    url: string;
+
+    /**
+     * The state database
+     */
+    state: IStateDB | null;
+  }
+}
diff --git a/packages/docprovider/test/yprovider.spec.ts b/packages/docprovider/test/yprovider.spec.ts
new file mode 100644
index 000000000000..8aa06b4c11dd
--- /dev/null
+++ b/packages/docprovider/test/yprovider.spec.ts
@@ -0,0 +1,12 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { WebSocketProviderWithLocks } from '../src';
+
+describe('@jupyterlab/docprovider', () => {
+  describe('docprovider', () => {
+    it('should have a type', () => {
+      expect(WebSocketProviderWithLocks).not.toBeUndefined();
+    });
+  });
+});
diff --git a/packages/docprovider/tsconfig.json b/packages/docprovider/tsconfig.json
new file mode 100644
index 000000000000..33638deb9af9
--- /dev/null
+++ b/packages/docprovider/tsconfig.json
@@ -0,0 +1,16 @@
+{
+  "extends": "../../tsconfigbase",
+  "compilerOptions": {
+    "outDir": "lib",
+    "rootDir": "src"
+  },
+  "include": ["src/*"],
+  "references": [
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../statedb"
+    }
+  ]
+}
diff --git a/packages/docprovider/tsconfig.test.json b/packages/docprovider/tsconfig.test.json
new file mode 100644
index 000000000000..db29a3d0c485
--- /dev/null
+++ b/packages/docprovider/tsconfig.test.json
@@ -0,0 +1,24 @@
+{
+  "extends": "../../tsconfigbase.test",
+  "include": ["src/*", "test/*"],
+  "references": [
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../statedb"
+    },
+    {
+      "path": "."
+    },
+    {
+      "path": "../../testutils"
+    },
+    {
+      "path": "../shared-models"
+    },
+    {
+      "path": "../statedb"
+    }
+  ]
+}
diff --git a/packages/docprovider/typedoc.json b/packages/docprovider/typedoc.json
new file mode 100644
index 000000000000..f3e6fbd40e7e
--- /dev/null
+++ b/packages/docprovider/typedoc.json
@@ -0,0 +1,4 @@
+{
+  "out": "../../docs/api/docprovider",
+  "theme": "../../typedoc-theme"
+}
diff --git a/packages/docregistry/package.json b/packages/docregistry/package.json
index 600d9b481318..6957a4026981 100644
--- a/packages/docregistry/package.json
+++ b/packages/docregistry/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/docregistry",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Document Registry",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,30 +42,33 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docprovider": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
-    "@lumino/widgets": "^1.19.0"
+    "@lumino/widgets": "^1.19.0",
+    "yjs": "^13.5.6"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/docregistry/src/context.ts b/packages/docregistry/src/context.ts
index 410af51d95ee..4527527d52f5 100644
--- a/packages/docregistry/src/context.ts
+++ b/packages/docregistry/src/context.ts
@@ -2,42 +2,38 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
-  Contents,
-  ServiceManager,
-  ServerConnection
-} from '@jupyterlab/services';
-
-import { PromiseDelegate, PartialJSONValue } from '@lumino/coreutils';
-
-import { IDisposable, DisposableDelegate } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
-import { Widget } from '@lumino/widgets';
-
-import {
-  showDialog,
-  SessionContext,
   Dialog,
   ISessionContext,
-  showErrorMessage,
-  sessionContextDialogs
+  SessionContext,
+  sessionContextDialogs,
+  showDialog,
+  showErrorMessage
 } from '@jupyterlab/apputils';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
+import {
+  IDocumentProvider,
+  IDocumentProviderFactory,
+  ProviderMock
+} from '@jupyterlab/docprovider';
 import { IModelDB, ModelDB } from '@jupyterlab/observables';
-
 import { RenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import {
-  nullTranslator,
+  Contents,
+  ServerConnection,
+  ServiceManager
+} from '@jupyterlab/services';
+import * as ymodels from '@jupyterlab/shared-models';
+import {
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
+import { PartialJSONValue, PromiseDelegate } from '@lumino/coreutils';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
+import { Widget } from '@lumino/widgets';
+import * as Y from 'yjs';
 import { DocumentRegistry } from './registry';
 
 /**
@@ -66,11 +62,24 @@ export class Context<
     if (dbFactory) {
       const localPath = manager.contents.localPath(this._path);
       this._modelDB = dbFactory.createNew(localPath);
-      this._model = this._factory.createNew(lang, this._modelDB);
+      this._model = this._factory.createNew(lang, this._modelDB, false);
     } else {
-      this._model = this._factory.createNew(lang);
+      this._model = this._factory.createNew(lang, undefined, false);
     }
 
+    const ymodel = this._model.sharedModel as ymodels.YDocument<any>; // translate to the concrete Yjs implementation
+    const ydoc = ymodel.ydoc;
+    this._ydoc = ydoc;
+    this._ycontext = ydoc.getMap('context');
+    const docProviderFactory = options.docProviderFactory;
+    this._provider = docProviderFactory
+      ? docProviderFactory({
+          path: this._path,
+          contentType: this._factory.contentType,
+          ymodel
+        })
+      : new ProviderMock();
+
     this._readyPromise = manager.ready.then(() => {
       return this._populatedPromise.promise;
     });
@@ -92,8 +101,19 @@ export class Context<
       path: this._path,
       contents: manager.contents
     }));
-    this.pathChanged.connect((sender, newPath) => {
-      urlResolver.path = newPath;
+    this._ycontext.set('path', this._path);
+    this._ycontext.observe(event => {
+      const pathChanged = event.changes.keys.get('path');
+      if (pathChanged) {
+        const newPath = this._ycontext.get('path')!;
+        if (newPath && newPath !== pathChanged.oldValue) {
+          urlResolver.path = newPath;
+          this._path = newPath;
+          this._provider.setPath(newPath);
+          this._pathChanged.emit(this.path);
+          this.sessionContext.session?.setPath(newPath) as any;
+        }
+      }
     });
   }
 
@@ -194,6 +214,9 @@ export class Context<
       this._modelDB.dispose();
     }
     this._model.dispose();
+    this._provider.destroy();
+    this._model.sharedModel.dispose();
+    this._ydoc.destroy();
     this._disposed.emit(void 0);
     Signal.clearData(this);
   }
@@ -224,35 +247,63 @@ export class Context<
    *
    * @returns a promise that resolves upon initialization.
    */
-  initialize(isNew: boolean): Promise<void> {
-    if (isNew) {
-      this._model.initialize();
-      return this._save();
-    }
-    if (this._modelDB) {
-      return this._modelDB.connected.then(() => {
-        if (this._modelDB.isPrepopulated) {
-          this._model.initialize();
-          void this._save();
-          return void 0;
-        } else {
-          return this._revert(true);
-        }
-      });
+  async initialize(isNew: boolean): Promise<void> {
+    const lock = await this._provider.acquireLock();
+    const contentIsInitialized = await this._provider.requestInitialContent();
+    let promise;
+    if (isNew || contentIsInitialized) {
+      promise = this._save();
     } else {
-      return this._revert(true);
+      promise = this._revert();
     }
+    // make sure that the lock is released after the above operations are completed.
+    const finally_ = () => {
+      this._provider.releaseLock(lock);
+    };
+    // if save/revert completed successfully, we set the initialized content in the rtc server.
+    promise
+      .then(() => {
+        this._provider.putInitializedState();
+        this._model.initialize();
+      })
+      .then(finally_, finally_);
+    return promise;
   }
 
   /**
-   * Save the document contents to disk.
+   * Rename the document.
+   *
+   * @param newName - the new name for the document.
    */
-  save(): Promise<void> {
+  rename(newName: string): Promise<void> {
     return this.ready.then(() => {
-      return this._save();
+      return this._manager.ready.then(() => {
+        return this._rename(newName);
+      });
     });
   }
 
+  /**
+   * Save the document contents to disk.
+   */
+  async save(): Promise<void> {
+    const [lock] = await Promise.all([
+      this._provider.acquireLock(),
+      this.ready
+    ]);
+    let promise: Promise<void>;
+    promise = this._save();
+    // if save completed successfully, we set the initialized content in the rtc server.
+    promise = promise.then(() => {
+      this._provider.putInitializedState();
+    });
+    const finally_ = () => {
+      this._provider.releaseLock(lock);
+    };
+    promise.then(finally_, finally_);
+    return await promise;
+  }
+
   /**
    * Save the document to a different path chosen by the user.
    */
@@ -307,10 +358,17 @@ export class Context<
   /**
    * Revert the document contents to disk contents.
    */
-  revert(): Promise<void> {
-    return this.ready.then(() => {
-      return this._revert();
-    });
+  async revert(): Promise<void> {
+    const [lock] = await Promise.all([
+      this._provider.acquireLock(),
+      this.ready
+    ]);
+    const promise = this._revert();
+    const finally_ = () => {
+      this._provider.releaseLock(lock);
+    };
+    promise.then(finally_, finally_);
+    return await promise;
   }
 
   /**
@@ -426,7 +484,7 @@ export class Context<
       const localPath = this._manager.contents.localPath(newPath);
       void this.sessionContext.session?.setName(PathExt.basename(localPath));
       this._updateContentsModel(updateModel as Contents.IModel);
-      this._pathChanged.emit(this._path);
+      this._ycontext.set('path', this._path);
     }
   }
 
@@ -440,7 +498,7 @@ export class Context<
     const path = this.sessionContext.session!.path;
     if (path !== this._path) {
       this._path = path;
-      this._pathChanged.emit(path);
+      this._ycontext.set('path', this._path);
     }
   }
 
@@ -461,6 +519,7 @@ export class Context<
     };
     const mod = this._contentsModel ? this._contentsModel.last_modified : null;
     this._contentsModel = newModel;
+    this._ycontext.set('last_modified', newModel.last_modified);
     if (!mod || newModel.last_modified !== mod) {
       this._fileChanged.emit(newModel);
     }
@@ -499,6 +558,24 @@ export class Context<
     });
   }
 
+  /**
+   * Rename the document.
+   *
+   * @param newName - the new name for the document.
+   */
+  private async _rename(newName: string): Promise<void> {
+    const splitPath = this.path.split('/');
+    splitPath[splitPath.length - 1] = newName;
+    const newPath = splitPath.join('/');
+
+    await this._manager.contents.rename(this.path, newPath);
+    await this.sessionContext.session?.setPath(newPath);
+    await this.sessionContext.session?.setName(newName);
+
+    this._path = newPath;
+    this._ycontext.set('path', this._path);
+  }
+
   /**
    * Save the document contents to disk.
    */
@@ -641,7 +718,9 @@ export class Context<
         // (our last save)
         // In some cases the filesystem reports an inconsistent time,
         // so we allow 0.5 seconds difference before complaining.
-        const modified = this.contentsModel?.last_modified;
+        const ycontextModified = this._ycontext.get('last_modified');
+        // prefer using the timestamp from ycontext because it is more up to date
+        const modified = ycontextModified || this.contentsModel?.last_modified;
         const tClient = modified ? new Date(modified) : new Date();
         const tDisk = new Date(model.last_modified);
         if (modified && tDisk.getTime() - tClient.getTime() > 500) {
@@ -713,7 +792,7 @@ export class Context<
     );
     const body = this._trans.__(
       `"%1" has changed on disk since the last time it was opened or saved.
-Do you want to overwrite the file on disk with the version open here, 
+Do you want to overwrite the file on disk with the version open here,
 or load the version on disk (revert)?`,
       this.path
     );
@@ -778,7 +857,7 @@ or load the version on disk (revert)?`,
     await this.sessionContext.session?.setPath(newPath);
     await this.sessionContext.session?.setName(newPath.split('/').pop()!);
     await this.save();
-    this._pathChanged.emit(this._path);
+    this._ycontext.set('path', this._path);
     await this._maybeCheckpoint(true);
   }
 
@@ -805,6 +884,9 @@ or load the version on disk (revert)?`,
   private _saveState = new Signal<this, DocumentRegistry.SaveState>(this);
   private _disposed = new Signal<this, void>(this);
   private _dialogs: ISessionContext.IDialogs;
+  private _provider: IDocumentProvider;
+  private _ydoc: Y.Doc;
+  private _ycontext: Y.Map<string>;
 }
 
 /**
@@ -830,11 +912,21 @@ export namespace Context {
      */
     path: string;
 
+    /**
+     * Whether the model is collaborative.
+     */
+    collaborative?: boolean;
+
     /**
      * The kernel preference associated with the context.
      */
     kernelPreference?: ISessionContext.IKernelPreference;
 
+    /**
+     * An factory method for the document provider.
+     */
+    docProviderFactory?: IDocumentProviderFactory;
+
     /**
      * An IModelDB factory method which may be used for the document.
      */
@@ -893,7 +985,7 @@ namespace Private {
   /**
    * A no-op function.
    */
-  export function noOp() {
+  export function noOp(): void {
     /* no-op */
   }
 
diff --git a/packages/docregistry/src/default.ts b/packages/docregistry/src/default.ts
index 329ba78a4ad2..202f7eedc41d 100644
--- a/packages/docregistry/src/default.ts
+++ b/packages/docregistry/src/default.ts
@@ -1,26 +1,17 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Mode } from '@jupyterlab/codemirror';
-
-import { Contents } from '@jupyterlab/services';
-
-import { PartialJSONValue } from '@lumino/coreutils';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
-import { Widget } from '@lumino/widgets';
-
 import { MainAreaWidget } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
+import { Mode } from '@jupyterlab/codemirror';
 import { IChangedArgs, PathExt } from '@jupyterlab/coreutils';
-
 import { IModelDB } from '@jupyterlab/observables';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { Contents } from '@jupyterlab/services';
+import * as models from '@jupyterlab/shared-models';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { PartialJSONValue } from '@lumino/coreutils';
+import { ISignal, Signal } from '@lumino/signaling';
+import { Title, Widget } from '@lumino/widgets';
 import { DocumentRegistry, IDocumentWidget } from './index';
 
 /**
@@ -35,6 +26,8 @@ export class DocumentModel
   constructor(languagePreference?: string, modelDB?: IModelDB) {
     super({ modelDB });
     this._defaultLang = languagePreference || '';
+    const filemodel = new models.YFile() as models.ISharedFile;
+    this.switchSharedModel(filemodel, true);
     this.value.changed.connect(this.triggerContentChange, this);
   }
 
@@ -158,6 +151,10 @@ export class DocumentModel
     this.dirty = true;
   }
 
+  /**
+   * The shared notebook model.
+   */
+  readonly sharedModel: models.ISharedFile;
   private _defaultLang = '';
   private _dirty = false;
   private _readOnly = false;
@@ -216,12 +213,15 @@ export class TextModelFactory implements DocumentRegistry.CodeModelFactory {
    * Create a new model.
    *
    * @param languagePreference - An optional kernel language preference.
+   * @param modelDB - An optional modelDB.
+   * @param isInitialized - An optional flag to check if the model is initialized.
    *
    * @returns A new document model.
    */
   createNew(
     languagePreference?: string,
-    modelDB?: IModelDB
+    modelDB?: IModelDB,
+    isInitialized?: boolean
   ): DocumentRegistry.ICodeModel {
     return new DocumentModel(languagePreference, modelDB);
   }
@@ -379,7 +379,7 @@ export abstract class ABCWidgetFactory<
   }
 
   /**
-   * The aplication language translator.
+   * The application language translator.
    */
   get translator(): ITranslator {
     return this._translator;
@@ -486,6 +486,9 @@ export class DocumentWidget<
     void this.context.ready.then(() => {
       this._handleDirtyState();
     });
+
+    // listen for changes to the title object
+    this.title.changed.connect(this._onTitleChanged, this);
   }
 
   /**
@@ -495,6 +498,29 @@ export class DocumentWidget<
     /* no-op */
   }
 
+  /**
+   * Handle a title change.
+   */
+  private async _onTitleChanged(_sender: Title<this>) {
+    const validNameExp = /[\/\\:]/;
+    const name = this.title.label;
+    const filename = this.context.path.split('/').pop()!;
+
+    if (name === filename) {
+      return;
+    }
+    if (name.length > 0 && !validNameExp.test(name)) {
+      const oldPath = this.context.path;
+      await this.context.rename(name);
+      if (this.context.path !== oldPath) {
+        // Rename succeeded
+        return;
+      }
+    }
+    // Reset title if name is invalid or rename fails
+    this.title.label = filename;
+  }
+
   /**
    * Handle a path change.
    */
diff --git a/packages/docregistry/src/mimedocument.ts b/packages/docregistry/src/mimedocument.ts
index 3f6d8b2f4649..1f9997a71d20 100644
--- a/packages/docregistry/src/mimedocument.ts
+++ b/packages/docregistry/src/mimedocument.ts
@@ -1,30 +1,22 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { showErrorMessage, Printing } from '@jupyterlab/apputils';
-
+import { Printing, showErrorMessage } from '@jupyterlab/apputils';
 import { ActivityMonitor } from '@jupyterlab/coreutils';
-
 import {
   IRenderMime,
   IRenderMimeRegistry,
   MimeModel
 } from '@jupyterlab/rendermime';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { PromiseDelegate, JSONExt, PartialJSONObject } from '@lumino/coreutils';
-
+import { JSONExt, PartialJSONObject, PromiseDelegate } from '@lumino/coreutils';
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { StackedLayout, Widget } from '@lumino/widgets';
-
 import { ABCWidgetFactory, DocumentWidget } from './default';
-
 import { DocumentRegistry } from './registry';
 
 /**
@@ -87,7 +79,7 @@ export class MimeContent extends Widget {
   readonly mimeType: string;
 
   /**
-   * Print method. Defered to the renderer.
+   * Print method. Deferred to the renderer.
    */
   [Printing.symbol]() {
     return Printing.getPrintFunction(this.renderer);
diff --git a/packages/docregistry/src/registry.ts b/packages/docregistry/src/registry.ts
index a6cea7d0b88a..58b9c374626e 100644
--- a/packages/docregistry/src/registry.ts
+++ b/packages/docregistry/src/registry.ts
@@ -1,56 +1,46 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import {
-  ArrayExt,
-  ArrayIterator,
-  IIterator,
-  each,
-  empty,
-  find,
-  map
-} from '@lumino/algorithm';
-
-import { PartialJSONValue, ReadonlyPartialJSONValue } from '@lumino/coreutils';
-
-import { IDisposable, DisposableDelegate } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
-import { DockLayout, Widget } from '@lumino/widgets';
-
-import { ISessionContext, Toolbar } from '@jupyterlab/apputils';
-
+import { ISessionContext } from '@jupyterlab/apputils';
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
   IChangedArgs as IChangedArgsGeneric,
   PathExt
 } from '@jupyterlab/coreutils';
-
 import { IModelDB } from '@jupyterlab/observables';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { Contents, Kernel } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import * as models from '@jupyterlab/shared-models';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import {
   fileIcon,
   folderIcon,
   imageIcon,
-  LabIcon,
   jsonIcon,
+  juliaIcon,
+  LabIcon,
   markdownIcon,
   notebookIcon,
   pdfIcon,
   pythonIcon,
   rKernelIcon,
   spreadsheetIcon,
+  Toolbar,
   yamlIcon
 } from '@jupyterlab/ui-components';
-
+import {
+  ArrayExt,
+  ArrayIterator,
+  each,
+  empty,
+  find,
+  IIterator,
+  map
+} from '@lumino/algorithm';
+import { PartialJSONValue, ReadonlyPartialJSONValue } from '@lumino/coreutils';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
+import { DockLayout, Widget } from '@lumino/widgets';
 import { TextModelFactory } from './default';
 
 /**
@@ -790,6 +780,11 @@ export namespace DocumentRegistry {
      */
     readonly modelDB: IModelDB;
 
+    /**
+     * The shared notebook model.
+     */
+    readonly sharedModel: models.ISharedDocument;
+
     /**
      * Serialize the model to a string.
      */
@@ -829,7 +824,9 @@ export namespace DocumentRegistry {
   /**
    * The interface for a document model that represents code.
    */
-  export interface ICodeModel extends IModel, CodeEditor.IModel {}
+  export interface ICodeModel extends IModel, CodeEditor.IModel {
+    sharedModel: models.ISharedFile;
+  }
 
   /**
    * The document context object.
@@ -901,6 +898,11 @@ export namespace DocumentRegistry {
      */
     readonly ready: Promise<void>;
 
+    /**
+     * Rename the document.
+     */
+    rename(newName: string): Promise<void>;
+
     /**
      * Save the document contents to disk.
      */
@@ -972,7 +974,7 @@ export namespace DocumentRegistry {
     addSibling(widget: Widget, options?: IOpenOptions): IDisposable;
   }
 
-  export type SaveState = 'started' | 'completed' | 'failed';
+  export type SaveState = 'started' | 'failed' | 'completed';
 
   /**
    * A type alias for a context.
@@ -1144,10 +1146,16 @@ export namespace DocumentRegistry {
      * Create a new model for a given path.
      *
      * @param languagePreference - An optional kernel language preference.
+     * @param modelDB - An optional modelDB.
+     * @param isInitialized - An optional flag to check if the model is initialized.
      *
      * @returns A new document model.
      */
-    createNew(languagePreference?: string, modelDB?: IModelDB): T;
+    createNew(
+      languagePreference?: string,
+      modelDB?: IModelDB,
+      isInitialized?: boolean
+    ): T;
 
     /**
      * Get the preferred kernel language given a file path.
@@ -1382,6 +1390,13 @@ export namespace DocumentRegistry {
         mimeTypes: ['application/json'],
         icon: jsonIcon
       },
+      {
+        name: 'julia',
+        displayName: trans.__('Julia File'),
+        extensions: ['.jl'],
+        mimeTypes: ['text/x-julia'],
+        icon: juliaIcon
+      },
       {
         name: 'csv',
         displayName: trans.__('CSV File'),
diff --git a/packages/docregistry/test/context.spec.ts b/packages/docregistry/test/context.spec.ts
index 633c4bcc29f9..09a9045c4ad5 100644
--- a/packages/docregistry/test/context.spec.ts
+++ b/packages/docregistry/test/context.spec.ts
@@ -1,30 +1,24 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import { Contents, ServiceManager } from '@jupyterlab/services';
-
-import { Widget } from '@lumino/widgets';
-
+import { SessionContext } from '@jupyterlab/apputils';
 import {
   Context,
   DocumentRegistry,
   TextModelFactory
 } from '@jupyterlab/docregistry';
-
 import { RenderMimeRegistry } from '@jupyterlab/rendermime';
-
+import { Contents, ServiceManager } from '@jupyterlab/services';
 import {
-  waitForDialog,
   acceptDialog,
   dismissDialog,
   initNotebookContext,
-  NBTestUtils
+  NBTestUtils,
+  waitForDialog
 } from '@jupyterlab/testutils';
-import { SessionContext } from '@jupyterlab/apputils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { UUID } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
 
 describe('docregistry/context', () => {
   let manager: ServiceManager.IManager;
@@ -278,6 +272,28 @@ describe('docregistry/context', () => {
       });
     });
 
+    describe('#rename()', () => {
+      it('should change the name of the file to the new name', async () => {
+        await context.initialize(true);
+        context.model.fromString('foo');
+
+        const newName = UUID.uuid4() + '.txt';
+
+        await context.rename(newName);
+        await context.save();
+
+        const opts: Contents.IFetchOptions = {
+          format: factory.fileFormat,
+          type: factory.contentType,
+          content: true
+        };
+
+        const model = await manager.contents.get(newName, opts);
+
+        expect(model.content).toBe('foo');
+      });
+    });
+
     describe('#save()', () => {
       it('should save the contents of the file to disk', async () => {
         await context.initialize(true);
diff --git a/packages/docregistry/test/default.spec.ts b/packages/docregistry/test/default.spec.ts
index 09e251e655a2..b174692f25fe 100644
--- a/packages/docregistry/test/default.spec.ts
+++ b/packages/docregistry/test/default.spec.ts
@@ -1,28 +1,22 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
-import { UUID } from '@lumino/coreutils';
-
-import { Widget } from '@lumino/widgets';
-
 import {
   ABCWidgetFactory,
   Base64ModelFactory,
+  Context,
   DocumentModel,
   DocumentRegistry,
   DocumentWidget,
   IDocumentWidget,
-  TextModelFactory,
-  Context
+  TextModelFactory
 } from '@jupyterlab/docregistry';
-
 import { ServiceManager } from '@jupyterlab/services';
-
 import { sleep } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { toArray } from '@lumino/algorithm';
+import { UUID } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
 
 class WidgetFactory extends ABCWidgetFactory<IDocumentWidget> {
   protected createNewWidget(
@@ -195,10 +189,18 @@ describe('docregistry/default', () => {
         const context = await Mock.createFileContext();
         const widget = factory.createNew(context);
         const widget2 = factory.createNew(context);
-        expect(toArray(widget.toolbar.names())).toEqual(['foo', 'bar']);
-        expect(toArray(widget2.toolbar.names())).toEqual(['foo', 'bar']);
-        expect(toArray(widget.toolbar.children()).length).toBe(2);
-        expect(toArray(widget2.toolbar.children()).length).toBe(2);
+        expect(toArray(widget.toolbar.names())).toEqual([
+          'foo',
+          'bar',
+          'toolbar-popup-opener'
+        ]);
+        expect(toArray(widget2.toolbar.names())).toEqual([
+          'foo',
+          'bar',
+          'toolbar-popup-opener'
+        ]);
+        expect(toArray(widget.toolbar.children()).length).toBe(3);
+        expect(toArray(widget2.toolbar.children()).length).toBe(3);
       });
     });
 
diff --git a/packages/docregistry/test/mimedocument.spec.ts b/packages/docregistry/test/mimedocument.spec.ts
index 8dfe088f54c2..9c8a1d7e646a 100644
--- a/packages/docregistry/test/mimedocument.spec.ts
+++ b/packages/docregistry/test/mimedocument.spec.ts
@@ -1,23 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Message } from '@lumino/messaging';
-
-import { BoxLayout } from '@lumino/widgets';
-
 import {
-  DocumentRegistry,
   Context,
+  DocumentRegistry,
   MimeContent,
   MimeDocument,
   MimeDocumentFactory
 } from '@jupyterlab/docregistry';
-
-import { RenderedText, IRenderMime } from '@jupyterlab/rendermime';
-
+import { IRenderMime, RenderedText } from '@jupyterlab/rendermime';
 import { defaultRenderMime, testEmission } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { Message } from '@lumino/messaging';
+import { BoxLayout } from '@lumino/widgets';
 
 const RENDERMIME = defaultRenderMime();
 
diff --git a/packages/docregistry/test/registry.spec.ts b/packages/docregistry/test/registry.spec.ts
index f35a83493e60..34c7bc2caf22 100644
--- a/packages/docregistry/test/registry.spec.ts
+++ b/packages/docregistry/test/registry.spec.ts
@@ -1,14 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import { toArray } from '@lumino/algorithm';
-
-import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
-import { Widget } from '@lumino/widgets';
-
 import {
   ABCWidgetFactory,
   Base64ModelFactory,
@@ -16,6 +8,10 @@ import {
   DocumentWidget,
   IDocumentWidget
 } from '@jupyterlab/docregistry';
+import { toArray } from '@lumino/algorithm';
+import { UUID } from '@lumino/coreutils';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
+import { Widget } from '@lumino/widgets';
 
 class WidgetFactory extends ABCWidgetFactory<IDocumentWidget> {
   protected createNewWidget(
diff --git a/packages/docregistry/tsconfig.json b/packages/docregistry/tsconfig.json
index c4f96772d4db..586504995aac 100644
--- a/packages/docregistry/tsconfig.json
+++ b/packages/docregistry/tsconfig.json
@@ -18,6 +18,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../observables"
     },
@@ -30,6 +33,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/docregistry/tsconfig.test.json b/packages/docregistry/tsconfig.test.json
index dfc98872d975..34d195ba931b 100644
--- a/packages/docregistry/tsconfig.test.json
+++ b/packages/docregistry/tsconfig.test.json
@@ -14,6 +14,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../observables"
     },
@@ -26,6 +29,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
@@ -50,6 +56,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../docprovider"
+    },
     {
       "path": "../observables"
     },
@@ -62,6 +71,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/documentsearch-extension/package.json b/packages/documentsearch-extension/package.json
index 85e63c10ee3e..22181a4a6b55 100644
--- a/packages/documentsearch-extension/package.json
+++ b/packages/documentsearch-extension/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@jupyterlab/documentsearch-extension",
-  "version": "3.1.0-alpha.5",
-  "description": "Search document types",
+  "version": "3.3.0-alpha.1",
+  "description": "JupyterLab - Document Search Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
     "url": "https://github.com/jupyterlab/jupyterlab/issues"
@@ -34,11 +34,10 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
diff --git a/packages/documentsearch-extension/schema/plugin.json b/packages/documentsearch-extension/schema/plugin.json
index 6304448cb847..573efc73c6ef 100644
--- a/packages/documentsearch-extension/schema/plugin.json
+++ b/packages/documentsearch-extension/schema/plugin.json
@@ -1,6 +1,35 @@
 {
   "title": "Document Search",
   "description": "Document search plugin.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-edit",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "documentsearch:start",
+            "rank": 10
+          },
+          {
+            "command": "documentsearch:highlightNext",
+            "rank": 10
+          },
+          {
+            "command": "documentsearch:highlightPrevious",
+            "rank": 10
+          },
+          {
+            "type": "separator",
+            "rank": 10
+          }
+        ]
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "documentsearch:start",
diff --git a/packages/documentsearch-extension/src/index.ts b/packages/documentsearch-extension/src/index.ts
index d759a8ecd75e..5785fed50e07 100644
--- a/packages/documentsearch-extension/src/index.ts
+++ b/packages/documentsearch-extension/src/index.ts
@@ -6,22 +6,21 @@
  */
 
 import {
+  ILabShell,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  ILabShell
+  JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 
 import { ICommandPalette } from '@jupyterlab/apputils';
 
 import {
+  CodeMirrorSearchProvider,
   ISearchProviderRegistry,
+  NotebookSearchProvider,
   SearchInstance,
-  SearchProviderRegistry,
-  CodeMirrorSearchProvider,
-  NotebookSearchProvider
+  SearchProviderRegistry
 } from '@jupyterlab/documentsearch';
 
-import { IMainMenu } from '@jupyterlab/mainmenu';
 import { ITranslator } from '@jupyterlab/translation';
 import { Widget } from '@lumino/widgets';
 
@@ -78,13 +77,12 @@ const extension: JupyterFrontEndPlugin<ISearchProviderRegistry> = {
   id: '@jupyterlab/documentsearch:plugin',
   provides: ISearchProviderRegistry,
   requires: [ITranslator],
-  optional: [ICommandPalette, IMainMenu],
+  optional: [ICommandPalette],
   autoStart: true,
   activate: (
     app: JupyterFrontEnd,
     translator: ITranslator,
-    palette: ICommandPalette,
-    mainMenu: IMainMenu | null
+    palette: ICommandPalette
   ) => {
     const trans = translator.load('jupyterlab');
 
@@ -226,17 +224,6 @@ const extension: JupyterFrontEndPlugin<ISearchProviderRegistry> = {
         category: trans.__('Main Area')
       });
     }
-    // Add main menu notebook menu.
-    if (mainMenu) {
-      mainMenu.editMenu.addGroup(
-        [
-          { command: startCommand },
-          { command: nextCommand },
-          { command: prevCommand }
-        ],
-        10
-      );
-    }
 
     // Provide the registry to the system.
     return registry;
diff --git a/packages/documentsearch-extension/style/index.css b/packages/documentsearch-extension/style/index.css
index 75a7793ccc10..0fd508daceac 100644
--- a/packages/documentsearch-extension/style/index.css
+++ b/packages/documentsearch-extension/style/index.css
@@ -8,4 +8,3 @@
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/documentsearch/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
diff --git a/packages/documentsearch-extension/style/index.js b/packages/documentsearch-extension/style/index.js
index c2697c448589..5c6d2e7d32ec 100644
--- a/packages/documentsearch-extension/style/index.js
+++ b/packages/documentsearch-extension/style/index.js
@@ -8,4 +8,3 @@ import '@lumino/widgets/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/documentsearch/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
diff --git a/packages/documentsearch-extension/tsconfig.json b/packages/documentsearch-extension/tsconfig.json
index ccc96da32072..1a8ad4566de2 100644
--- a/packages/documentsearch-extension/tsconfig.json
+++ b/packages/documentsearch-extension/tsconfig.json
@@ -15,9 +15,6 @@
     {
       "path": "../documentsearch"
     },
-    {
-      "path": "../mainmenu"
-    },
     {
       "path": "../translation"
     }
diff --git a/packages/documentsearch/package.json b/packages/documentsearch/package.json
index eba33bf1881b..5dbd7fa6d6f1 100644
--- a/packages/documentsearch/package.json
+++ b/packages/documentsearch/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@jupyterlab/documentsearch",
-  "version": "3.1.0-alpha.5",
-  "description": "Document Search",
+  "version": "3.3.0-alpha.1",
+  "description": "JupyterLab - Document Search",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
     "url": "https://github.com/jupyterlab/jupyterlab/issues"
@@ -38,25 +38,25 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/polling": "^1.3.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
-    "codemirror": "~5.57.0",
+    "codemirror": "~5.61.0",
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/packages/documentsearch/src/index.ts b/packages/documentsearch/src/index.ts
index f80b514a0089..9f8e4d12e62d 100644
--- a/packages/documentsearch/src/index.ts
+++ b/packages/documentsearch/src/index.ts
@@ -6,9 +6,9 @@
  */
 
 export * from './interfaces';
+export * from './providers/codemirrorsearchprovider';
+export * from './providers/genericsearchprovider';
+export * from './providers/notebooksearchprovider';
 export * from './searchinstance';
 export * from './searchproviderregistry';
 export * from './tokens';
-export * from './providers/genericsearchprovider';
-export * from './providers/codemirrorsearchprovider';
-export * from './providers/notebooksearchprovider';
diff --git a/packages/documentsearch/src/interfaces.ts b/packages/documentsearch/src/interfaces.ts
index 285bed23ee0b..f4ac17737255 100644
--- a/packages/documentsearch/src/interfaces.ts
+++ b/packages/documentsearch/src/interfaces.ts
@@ -194,7 +194,7 @@ export interface ISearchProvider<T extends Widget = Widget> {
   replaceAllMatches(newText: string): Promise<boolean>;
 
   /**
-   * The same list of matches provided by the startQuery promise resoluton
+   * The same list of matches provided by the startQuery promise resolution
    */
   readonly matches: ISearchMatch[];
 
diff --git a/packages/documentsearch/src/providers/codemirrorsearchprovider.ts b/packages/documentsearch/src/providers/codemirrorsearchprovider.ts
index 1bdadcd6c1fb..391a17752095 100644
--- a/packages/documentsearch/src/providers/codemirrorsearchprovider.ts
+++ b/packages/documentsearch/src/providers/codemirrorsearchprovider.ts
@@ -30,17 +30,14 @@
   THE SOFTWARE.
 */
 
-import { ISearchProvider, ISearchMatch } from '../interfaces';
-
 import { MainAreaWidget } from '@jupyterlab/apputils';
-import { CodeMirrorEditor } from '@jupyterlab/codemirror';
 import { CodeEditor } from '@jupyterlab/codeeditor';
+import { CodeMirrorEditor } from '@jupyterlab/codemirror';
 import { FileEditor } from '@jupyterlab/fileeditor';
-
-import * as CodeMirror from 'codemirror';
-
 import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
+import * as CodeMirror from 'codemirror';
+import { ISearchMatch, ISearchProvider } from '../interfaces';
 
 // The type for which canSearchFor returns true
 export type CMMainAreaWidget = MainAreaWidget<FileEditor> & {
diff --git a/packages/documentsearch/src/providers/genericsearchprovider.ts b/packages/documentsearch/src/providers/genericsearchprovider.ts
index f6a1b970f16a..583ab12ca396 100644
--- a/packages/documentsearch/src/providers/genericsearchprovider.ts
+++ b/packages/documentsearch/src/providers/genericsearchprovider.ts
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ISearchProvider, ISearchMatch } from '../interfaces';
-
 import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
+import { ISearchMatch, ISearchProvider } from '../interfaces';
 
 export const FOUND_CLASSES = ['cm-string', 'cm-overlay', 'cm-searching'];
 const SELECTED_CLASSES = ['CodeMirror-selectedtext'];
diff --git a/packages/documentsearch/src/providers/notebooksearchprovider.ts b/packages/documentsearch/src/providers/notebooksearchprovider.ts
index 6a8fca0464cd..d844ed39876c 100644
--- a/packages/documentsearch/src/providers/notebooksearchprovider.ts
+++ b/packages/documentsearch/src/providers/notebooksearchprovider.ts
@@ -1,18 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
-import { ISearchProvider, ISearchMatch } from '../index';
-import { CodeMirrorSearchProvider } from './codemirrorsearchprovider';
-import { GenericSearchProvider } from './genericsearchprovider';
-
-import { Cell, MarkdownCell, CodeCell } from '@jupyterlab/cells';
+import { Cell, CodeCell, MarkdownCell } from '@jupyterlab/cells';
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
 import { NotebookPanel } from '@jupyterlab/notebook';
-
 import { ArrayExt } from '@lumino/algorithm';
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
-
 import CodeMirror from 'codemirror';
+import { ISearchMatch, ISearchProvider } from '../index';
+import { CodeMirrorSearchProvider } from './codemirrorsearchprovider';
+import { GenericSearchProvider } from './genericsearchprovider';
 
 interface ICellSearchPair {
   cell: Cell;
@@ -26,7 +23,7 @@ export interface INotebookFilters {
   output: boolean;
 
   /**
-   * Should search be within the active cell?
+   * Should search be within the selected cell(s)?
    */
   selectedCells: boolean;
 }
@@ -141,9 +138,9 @@ export class NotebookSearchProvider implements ISearchProvider<NotebookPanel> {
       });
 
       if (cell instanceof CodeCell && this._filters.output) {
-        const outputProivder = new GenericSearchProvider();
-        outputProivder.isSubProvider = true;
-        const matchesFromOutput = await outputProivder.startQuery(
+        const outputProvider = new GenericSearchProvider();
+        outputProvider.isSubProvider = true;
+        const matchesFromOutput = await outputProvider.startQuery(
           query,
           cell.outputArea
         );
@@ -154,11 +151,11 @@ export class NotebookSearchProvider implements ISearchProvider<NotebookPanel> {
 
         allMatches.concat(matchesFromOutput);
 
-        outputProivder.changed.connect(this._onSearchProviderChanged, this);
+        outputProvider.changed.connect(this._onSearchProviderChanged, this);
 
         this._searchProviders.push({
           cell: cell,
-          provider: outputProivder
+          provider: outputProvider
         });
       }
     }
@@ -371,13 +368,6 @@ export class NotebookSearchProvider implements ISearchProvider<NotebookPanel> {
     return this._changed;
   }
 
-  /**
-   * Signal indicating that the active cell in the notebook has changed
-   */
-  get activeCellChanged(): ISignal<this, void> {
-    return this._activeCellChanged;
-  }
-
   /**
    * The current index of the selected match.
    */
@@ -518,5 +508,4 @@ export class NotebookSearchProvider implements ISearchProvider<NotebookPanel> {
   private _unRenderedMarkdownCells: MarkdownCell[] = [];
   private _cellsWithMatches: Cell[] = [];
   private _changed = new Signal<this, void>(this);
-  private _activeCellChanged = new Signal<this, void>(this);
 }
diff --git a/packages/documentsearch/src/searchinstance.ts b/packages/documentsearch/src/searchinstance.ts
index 91ca64009337..8251383d92dc 100644
--- a/packages/documentsearch/src/searchinstance.ts
+++ b/packages/documentsearch/src/searchinstance.ts
@@ -1,15 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IDisplayState, ISearchProvider, IFiltersType } from './interfaces';
-import { createSearchOverlay } from './searchoverlay';
-
 import { MainAreaWidget } from '@jupyterlab/apputils';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { NotebookPanel } from '@jupyterlab/notebook';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { IDisposable } from '@lumino/disposable';
 import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
-import { NotebookPanel } from '@jupyterlab/notebook';
+import { IDisplayState, IFiltersType, ISearchProvider } from './interfaces';
+import { createSearchOverlay } from './searchoverlay';
 
 /**
  * Represents a search on a single widget.
@@ -32,7 +31,7 @@ export class SearchInstance implements IDisposable {
       overlayState: this._displayState,
       onCaseSensitiveToggled: this._onCaseSensitiveToggled.bind(this),
       onRegexToggled: this._onRegexToggled.bind(this),
-      onHightlightNext: this._highlightNext.bind(this),
+      onHighlightNext: this._highlightNext.bind(this),
       onHighlightPrevious: this._highlightPrevious.bind(this),
       onStartQuery: this._startQuery.bind(this),
       onReplaceCurrent: this._replaceCurrent.bind(this),
diff --git a/packages/documentsearch/src/searchoverlay.tsx b/packages/documentsearch/src/searchoverlay.tsx
index b651c9cccd0d..aa1962ba06f4 100644
--- a/packages/documentsearch/src/searchoverlay.tsx
+++ b/packages/documentsearch/src/searchoverlay.tsx
@@ -1,31 +1,30 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ReactWidget, UseSignal } from '@jupyterlab/apputils';
 import {
-  caretDownIcon,
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
+import {
   caretDownEmptyThinIcon,
+  caretDownIcon,
   caretRightIcon,
   caretUpEmptyThinIcon,
   caseSensitiveIcon,
   classes,
   closeIcon,
   ellipsesIcon,
-  regexIcon
+  ReactWidget,
+  regexIcon,
+  UseSignal
 } from '@jupyterlab/ui-components';
-
 import { Debouncer } from '@lumino/polling';
 import { Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
 import * as React from 'react';
-
 import { IDisplayState } from './interfaces';
 import { SearchInstance } from './searchinstance';
-import {
-  nullTranslator,
-  ITranslator,
-  TranslationBundle
-} from '@jupyterlab/translation';
 
 const OVERLAY_CLASS = 'jp-DocumentSearch-overlay';
 const OVERLAY_ROW_CLASS = 'jp-DocumentSearch-overlay-row';
@@ -43,6 +42,7 @@ const REGEX_ERROR_CLASS = 'jp-DocumentSearch-regex-error';
 const SEARCH_OPTIONS_CLASS = 'jp-DocumentSearch-search-options';
 const SEARCH_OPTIONS_DISABLED_CLASS =
   'jp-DocumentSearch-search-options-disabled';
+const SEARCH_DOCUMENT_LOADING = 'jp-DocumentSearch-document-loading';
 const REPLACE_ENTRY_CLASS = 'jp-DocumentSearch-replace-entry';
 const REPLACE_BUTTON_CLASS = 'jp-DocumentSearch-replace-button';
 const REPLACE_BUTTON_WRAPPER_CLASS = 'jp-DocumentSearch-replace-button-wrapper';
@@ -128,7 +128,7 @@ class SearchEntry extends React.Component<ISearchEntryProps> {
           value={this.props.searchText}
           onChange={e => this.props.onChange(e)}
           onKeyDown={e => this.props.onKeydown(e)}
-          tabIndex={2}
+          tabIndex={0}
           onFocus={e => this.props.onInputFocus()}
           onBlur={e => this.props.onInputBlur()}
           ref={this.searchInputRef}
@@ -136,7 +136,7 @@ class SearchEntry extends React.Component<ISearchEntryProps> {
         <button
           className={BUTTON_WRAPPER_CLASS}
           onClick={() => this.props.onCaseSensitiveToggled()}
-          tabIndex={4}
+          tabIndex={0}
         >
           <caseSensitiveIcon.react
             className={caseButtonToggleClass}
@@ -146,7 +146,7 @@ class SearchEntry extends React.Component<ISearchEntryProps> {
         <button
           className={BUTTON_WRAPPER_CLASS}
           onClick={() => this.props.onRegexToggled()}
-          tabIndex={5}
+          tabIndex={0}
         >
           <regexIcon.react className={regexButtonToggleClass} tag="span" />
         </button>
@@ -177,24 +177,24 @@ class ReplaceEntry extends React.Component<IReplaceEntryProps> {
           value={this.props.replaceText}
           onKeyDown={e => this.props.onReplaceKeydown(e)}
           onChange={e => this.props.onChange(e)}
-          tabIndex={3}
+          tabIndex={0}
           ref={this.replaceInputRef}
         />
         <button
           className={REPLACE_BUTTON_WRAPPER_CLASS}
           onClick={() => this.props.onReplaceCurrent()}
-          tabIndex={10}
+          tabIndex={0}
         >
           <span
             className={`${REPLACE_BUTTON_CLASS} ${BUTTON_CONTENT_CLASS}`}
-            tabIndex={-1}
+            tabIndex={0}
           >
             {this._trans.__('Replace')}
           </span>
         </button>
         <button
           className={REPLACE_BUTTON_WRAPPER_CLASS}
-          tabIndex={11}
+          tabIndex={0}
           onClick={() => this.props.onReplaceAll()}
         >
           <span
@@ -214,7 +214,7 @@ class ReplaceEntry extends React.Component<IReplaceEntryProps> {
 
 interface IUpDownProps {
   onHighlightPrevious: Function;
-  onHightlightNext: Function;
+  onHighlightNext: Function;
 }
 
 function UpDownButtons(props: IUpDownProps) {
@@ -223,7 +223,7 @@ function UpDownButtons(props: IUpDownProps) {
       <button
         className={BUTTON_WRAPPER_CLASS}
         onClick={() => props.onHighlightPrevious()}
-        tabIndex={6}
+        tabIndex={0}
       >
         <caretUpEmptyThinIcon.react
           className={classes(UP_DOWN_BUTTON_CLASS, BUTTON_CONTENT_CLASS)}
@@ -232,8 +232,8 @@ function UpDownButtons(props: IUpDownProps) {
       </button>
       <button
         className={BUTTON_WRAPPER_CLASS}
-        onClick={() => props.onHightlightNext()}
-        tabIndex={7}
+        onClick={() => props.onHighlightNext()}
+        tabIndex={0}
       >
         <caretDownEmptyThinIcon.react
           className={classes(UP_DOWN_BUTTON_CLASS, BUTTON_CONTENT_CLASS)}
@@ -281,7 +281,7 @@ class FilterToggle extends React.Component<
       <button
         className={BUTTON_WRAPPER_CLASS}
         onClick={() => this.props.toggleEnabled()}
-        tabIndex={8}
+        tabIndex={0}
       >
         <ellipsesIcon.react
           className={className}
@@ -353,7 +353,7 @@ interface ISearchOverlayProps {
   overlayState: IDisplayState;
   onCaseSensitiveToggled: Function;
   onRegexToggled: Function;
-  onHightlightNext: Function;
+  onHighlightNext: Function;
   onHighlightPrevious: Function;
   onStartQuery: Function;
   onEndSearch: Function;
@@ -440,7 +440,7 @@ class SearchOverlay extends React.Component<
       !filterChanged
     ) {
       if (goForward) {
-        this.props.onHightlightNext();
+        this.props.onHighlightNext();
       } else {
         this.props.onHighlightPrevious();
       }
@@ -536,7 +536,7 @@ class SearchOverlay extends React.Component<
           <button
             className={TOGGLE_WRAPPER}
             onClick={() => this._onReplaceToggled()}
-            tabIndex={1}
+            tabIndex={0}
           >
             <icon.react
               className={`${REPLACE_TOGGLE_CLASS} ${BUTTON_CONTENT_CLASS}`}
@@ -573,13 +573,13 @@ class SearchOverlay extends React.Component<
         />
         <UpDownButtons
           onHighlightPrevious={() => this._executeSearch(false)}
-          onHightlightNext={() => this._executeSearch(true)}
+          onHighlightNext={() => this._executeSearch(true)}
         />
         {showReplace ? null : filterToggle}
         <button
           className={BUTTON_WRAPPER_CLASS}
           onClick={() => this._onClose()}
-          tabIndex={9}
+          tabIndex={0}
         >
           <closeIcon.react
             className="jp-icon-hover"
@@ -619,6 +619,10 @@ class SearchOverlay extends React.Component<
         key={3}
       >
         {this.state.errorMessage}
+      </div>,
+      <div className={SEARCH_DOCUMENT_LOADING} key={4}>
+        This document is still loading. Only loaded content will appear in
+        search results until the entire document loads.
       </div>
     ];
   }
@@ -639,7 +643,7 @@ export function createSearchOverlay(
     overlayState,
     onCaseSensitiveToggled,
     onRegexToggled,
-    onHightlightNext,
+    onHighlightNext,
     onHighlightPrevious,
     onStartQuery,
     onReplaceCurrent,
@@ -656,7 +660,7 @@ export function createSearchOverlay(
           <SearchOverlay
             onCaseSensitiveToggled={onCaseSensitiveToggled}
             onRegexToggled={onRegexToggled}
-            onHightlightNext={onHightlightNext}
+            onHighlightNext={onHighlightNext}
             onHighlightPrevious={onHighlightPrevious}
             onStartQuery={onStartQuery}
             onEndSearch={onEndSearch}
@@ -681,7 +685,7 @@ namespace createSearchOverlay {
     overlayState: IDisplayState;
     onCaseSensitiveToggled: Function;
     onRegexToggled: Function;
-    onHightlightNext: Function;
+    onHighlightNext: Function;
     onHighlightPrevious: Function;
     onStartQuery: Function;
     onEndSearch: Function;
diff --git a/packages/documentsearch/src/searchproviderregistry.ts b/packages/documentsearch/src/searchproviderregistry.ts
index 11c561cc435b..42c5c0dd891e 100644
--- a/packages/documentsearch/src/searchproviderregistry.ts
+++ b/packages/documentsearch/src/searchproviderregistry.ts
@@ -1,12 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ISearchProvider, ISearchProviderConstructor } from './interfaces';
-import { ISearchProviderRegistry } from './tokens';
-
-import { IDisposable, DisposableDelegate } from '@lumino/disposable';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
 import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
+import { ISearchProvider, ISearchProviderConstructor } from './interfaces';
+import { ISearchProviderRegistry } from './tokens';
 
 export class SearchProviderRegistry implements ISearchProviderRegistry {
   /**
diff --git a/packages/documentsearch/src/tokens.ts b/packages/documentsearch/src/tokens.ts
index 6a0c9904d5b1..5dde1961ab46 100644
--- a/packages/documentsearch/src/tokens.ts
+++ b/packages/documentsearch/src/tokens.ts
@@ -4,7 +4,6 @@
 import { Token } from '@lumino/coreutils';
 import { IDisposable } from '@lumino/disposable';
 import { ISignal } from '@lumino/signaling';
-
 import { ISearchProvider, ISearchProviderConstructor } from './interfaces';
 
 /* tslint:disable */
diff --git a/packages/documentsearch/style/base.css b/packages/documentsearch/style/base.css
index 6415fe2bd264..45567031ccba 100644
--- a/packages/documentsearch/style/base.css
+++ b/packages/documentsearch/style/base.css
@@ -248,3 +248,13 @@
 .jp-DocumentSearch-replace-toggle:hover {
   background-color: var(--jp-layout-color2);
 }
+
+.jp-DocumentSearch-document-loaded .jp-DocumentSearch-document-loading {
+  display: block !important;
+}
+
+.jp-DocumentSearch-document-loading {
+  display: none;
+  margin: 5px;
+  color: var(--jp-ui-font-color2);
+}
diff --git a/packages/documentsearch/test/documentsearchprovider.spec.ts b/packages/documentsearch/test/documentsearchprovider.spec.ts
index a5565841be8d..02ea4a62b459 100644
--- a/packages/documentsearch/test/documentsearchprovider.spec.ts
+++ b/packages/documentsearch/test/documentsearchprovider.spec.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 import {
+  FOUND_CLASSES,
   GenericSearchProvider,
-  IGenericSearchMatch,
-  FOUND_CLASSES
+  IGenericSearchMatch
 } from '@jupyterlab/documentsearch';
 import { Widget } from '@lumino/widgets';
 
diff --git a/packages/extensionmanager-extension/package.json b/packages/extensionmanager-extension/package.json
index f1ee41f2101f..c051faaf9b23 100644
--- a/packages/extensionmanager-extension/package.json
+++ b/packages/extensionmanager-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/extensionmanager-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Extension Manager Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -39,17 +39,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/extensionmanager-extension/schema/plugin.json b/packages/extensionmanager-extension/schema/plugin.json
index 0e6fa7a7e901..031fb12c8929 100644
--- a/packages/extensionmanager-extension/schema/plugin.json
+++ b/packages/extensionmanager-extension/schema/plugin.json
@@ -1,8 +1,45 @@
 {
-  "jupyter.lab.setting-icon": "ui-components:settings",
-  "jupyter.lab.setting-icon-label": "Extension Manager",
   "title": "Extension Manager",
   "description": "Extension manager settings.",
+  "jupyter.lab.setting-icon": "ui-components:settings",
+  "jupyter.lab.setting-icon-label": "Extension Manager",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "extensionmanager:show-panel",
+            "rank": 9
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 100
+          },
+          {
+            "command": "extensionmanager:toggle",
+            "rank": 100
+          },
+          {
+            "type": "separator",
+            "rank": 100
+          }
+        ]
+      }
+    ]
+  },
+  "jupyter.lab.shortcuts": [
+    {
+      "command": "extensionmanager:show-panel",
+      "keys": ["Accel Shift X"],
+      "selector": "body"
+    }
+  ],
   "properties": {
     "enabled": {
       "title": "Enabled Status",
diff --git a/packages/extensionmanager-extension/src/index.ts b/packages/extensionmanager-extension/src/index.ts
index 5a0280242e1d..5ce3b877e833 100644
--- a/packages/extensionmanager-extension/src/index.ts
+++ b/packages/extensionmanager-extension/src/index.ts
@@ -11,9 +11,8 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-import { Dialog, showDialog, ICommandPalette } from '@jupyterlab/apputils';
+import { Dialog, ICommandPalette, showDialog } from '@jupyterlab/apputils';
 import { ExtensionView } from '@jupyterlab/extensionmanager';
-import { IMainMenu } from '@jupyterlab/mainmenu';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import { ITranslator, TranslationBundle } from '@jupyterlab/translation';
 import { extensionIcon } from '@jupyterlab/ui-components';
@@ -24,6 +23,7 @@ const PLUGIN_ID = '@jupyterlab/extensionmanager-extension:plugin';
  * IDs of the commands added by this extension.
  */
 namespace CommandIDs {
+  export const showPanel = 'extensionmanager:show-panel';
   export const toggle = 'extensionmanager:toggle';
 }
 
@@ -34,14 +34,13 @@ const plugin: JupyterFrontEndPlugin<void> = {
   id: PLUGIN_ID,
   autoStart: true,
   requires: [ISettingRegistry, ITranslator],
-  optional: [ILabShell, ILayoutRestorer, IMainMenu, ICommandPalette],
+  optional: [ILabShell, ILayoutRestorer, ICommandPalette],
   activate: async (
     app: JupyterFrontEnd,
     registry: ISettingRegistry,
     translator: ITranslator,
     labShell: ILabShell | null,
     restorer: ILayoutRestorer | null,
-    mainMenu: IMainMenu | null,
     palette: ICommandPalette | null
   ) => {
     const trans = translator.load('jupyterlab');
@@ -105,6 +104,16 @@ const plugin: JupyterFrontEndPlugin<void> = {
         );
       });
 
+    commands.addCommand(CommandIDs.showPanel, {
+      label: trans.__('Extension Manager'),
+      execute: () => {
+        if (view) {
+          labShell?.activateById(view.id);
+        }
+      },
+      isVisible: () => enabled && labShell !== null
+    });
+
     commands.addCommand(CommandIDs.toggle, {
       label: trans.__('Enable Extension Manager'),
       execute: () => {
@@ -121,10 +130,6 @@ const plugin: JupyterFrontEndPlugin<void> = {
     if (palette) {
       palette.addItem({ command, category });
     }
-
-    if (mainMenu) {
-      mainMenu.settingsMenu.addGroup([{ command }], 100);
-    }
   }
 };
 
diff --git a/packages/extensionmanager-extension/style/index.css b/packages/extensionmanager-extension/style/index.css
index 9a6eda1c24b8..cc60c3f2e77b 100644
--- a/packages/extensionmanager-extension/style/index.css
+++ b/packages/extensionmanager-extension/style/index.css
@@ -8,4 +8,3 @@
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/extensionmanager/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
diff --git a/packages/extensionmanager-extension/style/index.js b/packages/extensionmanager-extension/style/index.js
index 5d56739114f6..fe459b2777a9 100644
--- a/packages/extensionmanager-extension/style/index.js
+++ b/packages/extensionmanager-extension/style/index.js
@@ -8,4 +8,3 @@ import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/extensionmanager/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
diff --git a/packages/extensionmanager-extension/tsconfig.json b/packages/extensionmanager-extension/tsconfig.json
index d9e7ec59172e..6484c6134304 100644
--- a/packages/extensionmanager-extension/tsconfig.json
+++ b/packages/extensionmanager-extension/tsconfig.json
@@ -15,9 +15,6 @@
     {
       "path": "../extensionmanager"
     },
-    {
-      "path": "../mainmenu"
-    },
     {
       "path": "../settingregistry"
     },
diff --git a/packages/extensionmanager/package.json b/packages/extensionmanager/package.json
index 57cd3a34ebc2..9fd1469aeacc 100644
--- a/packages/extensionmanager/package.json
+++ b/packages/extensionmanager/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/extensionmanager",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Extension Manager",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,13 +37,13 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/messaging": "^1.4.3",
     "@lumino/polling": "^1.3.3",
     "@lumino/signaling": "^1.4.3",
@@ -55,7 +55,7 @@
     "@types/react-paginate": "^6.2.1",
     "@types/semver": "^7.3.3",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/extensionmanager/src/build-helper.tsx b/packages/extensionmanager/src/build-helper.tsx
index 501ce5121dcb..bf4dfed0c652 100644
--- a/packages/extensionmanager/src/build-helper.tsx
+++ b/packages/extensionmanager/src/build-helper.tsx
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JupyterFrontEnd } from '@jupyterlab/application';
-
 import { Dialog, showDialog, showErrorMessage } from '@jupyterlab/apputils';
-
 import { Builder } from '@jupyterlab/services';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import * as React from 'react';
 
 /**
diff --git a/packages/extensionmanager/src/companions.tsx b/packages/extensionmanager/src/companions.tsx
index ea79bebc4f54..d6c53cd04104 100644
--- a/packages/extensionmanager/src/companions.tsx
+++ b/packages/extensionmanager/src/companions.tsx
@@ -2,11 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Dialog, showDialog } from '@jupyterlab/apputils';
-
-import * as React from 'react';
-
 import { KernelSpec } from '@jupyterlab/services';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import * as React from 'react';
 
 /**
  * An object representing a companion installation info.
diff --git a/packages/extensionmanager/src/dialog.tsx b/packages/extensionmanager/src/dialog.tsx
index abff7dfafe84..8f68c9cfd3aa 100644
--- a/packages/extensionmanager/src/dialog.tsx
+++ b/packages/extensionmanager/src/dialog.tsx
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Dialog, showDialog } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import * as React from 'react';
 
 /**
diff --git a/packages/extensionmanager/src/listings.ts b/packages/extensionmanager/src/listings.ts
index 3d480de4c505..65447eee5e3a 100644
--- a/packages/extensionmanager/src/listings.ts
+++ b/packages/extensionmanager/src/listings.ts
@@ -1,11 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ISignal, Signal } from '@lumino/signaling';
-
 import { URLExt } from '@jupyterlab/coreutils';
-
 import { ServerConnection } from '@jupyterlab/services';
+import { ISignal, Signal } from '@lumino/signaling';
 
 /** *
  * Information about a listed entry.
diff --git a/packages/extensionmanager/src/model.ts b/packages/extensionmanager/src/model.ts
index 5c5c4e9d4d9f..8510ee3e1190 100644
--- a/packages/extensionmanager/src/model.ts
+++ b/packages/extensionmanager/src/model.ts
@@ -2,35 +2,25 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JupyterFrontEnd } from '@jupyterlab/application';
-
-import { VDomModel } from '@jupyterlab/apputils';
-
 import {
   KernelSpec,
   ServerConnection,
   ServiceManager
 } from '@jupyterlab/services';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { VDomModel } from '@jupyterlab/ui-components';
 import { Debouncer } from '@lumino/polling';
-
 import * as semver from 'semver';
-
 import { doBuild } from './build-helper';
-
 import {
-  presentCompanions,
   IKernelInstallInfo,
-  KernelCompanion
+  KernelCompanion,
+  presentCompanions
 } from './companions';
-
 import { reportInstallError } from './dialog';
-
-import { Searcher, ISearchResult, isJupyterOrg } from './npm';
-
-import { Lister, ListResult, IListEntry } from './listings';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { IListEntry, Lister, ListResult } from './listings';
+import { ISearchResult, isJupyterOrg, Searcher } from './npm';
 
 /**
  * Information about an extension.
@@ -96,7 +86,7 @@ export interface IEntry {
  */
 export interface IInstall {
   /**
-   * The used pacakge manager (e.g. pip, conda...)
+   * The used package manager (e.g. pip, conda...)
    */
   packageManager: string | undefined;
 
@@ -172,7 +162,7 @@ export interface IInstalledEntry {
  */
 export interface IInstallEntry {
   /**
-   * The used pacakge manager (e.g. pip, conda...)
+   * The used package manager (e.g. pip, conda...)
    */
   packageManager: string | undefined;
 
diff --git a/packages/extensionmanager/src/widget.tsx b/packages/extensionmanager/src/widget.tsx
index 5e5b0a470df0..75247c8fbffc 100644
--- a/packages/extensionmanager/src/widget.tsx
+++ b/packages/extensionmanager/src/widget.tsx
@@ -2,17 +2,12 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JupyterFrontEnd } from '@jupyterlab/application';
-import {
-  VDomRenderer,
-  ToolbarButtonComponent,
-  Dialog,
-  showDialog
-} from '@jupyterlab/apputils';
+import { Dialog, showDialog } from '@jupyterlab/apputils';
 import { ServiceManager } from '@jupyterlab/services';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
 import {
@@ -23,14 +18,14 @@ import {
   InputGroup,
   jupyterIcon,
   listingsInfoIcon,
-  refreshIcon
+  refreshIcon,
+  ToolbarButtonComponent,
+  VDomRenderer
 } from '@jupyterlab/ui-components';
-
 import { Message } from '@lumino/messaging';
 import * as React from 'react';
 import ReactPaginate from 'react-paginate';
-
-import { ListModel, IEntry, Action } from './model';
+import { Action, IEntry, ListModel } from './model';
 import { isJupyterOrg } from './npm';
 
 // TODO: Replace pagination with lazy loading of lower search results
@@ -252,7 +247,7 @@ function ListEntry(props: ListEntry.IProperties): React.ReactElement<any> {
               )}
               onClick={() =>
                 window.open(
-                  'https://jupyterlab.readthedocs.io/en/stable/user/extensions.html'
+                  'https://jupyterlab.readthedocs.io/en/latest/user/extensions.html'
                 )
               }
             />
@@ -268,7 +263,7 @@ function ListEntry(props: ListEntry.IProperties): React.ReactElement<any> {
                 )}
                 onClick={() =>
                   window.open(
-                    'https://jupyterlab.readthedocs.io/en/stable/user/extensions.html'
+                    'https://jupyterlab.readthedocs.io/en/latest/user/extensions.html'
                   )
                 }
               />
@@ -348,7 +343,7 @@ function ListEntry(props: ListEntry.IProperties): React.ReactElement<any> {
                       title,
                       body: (
                         <div>
-                          {getprebuiltUninstallInstruction(entry, trans)}
+                          {getPrebuiltUninstallInstruction(entry, trans)}
                         </div>
                       ),
                       buttons: [
@@ -375,7 +370,7 @@ function ListEntry(props: ListEntry.IProperties): React.ReactElement<any> {
   );
 }
 
-function getprebuiltUninstallInstruction(
+function getPrebuiltUninstallInstruction(
   entry: IEntry,
   trans: TranslationBundle
 ): JSX.Element {
@@ -398,11 +393,11 @@ function getprebuiltUninstallInstruction(
       </p>
       <p>
         <a
-          href="https://jupyterlab.readthedocs.io/en/stable/user/extensions.html"
+          href="https://jupyterlab.readthedocs.io/en/latest/user/extensions.html"
           target="_blank"
           rel="noopener noreferrer"
         >
-          https://jupyterlab.readthedocs.io/en/stable/user/extensions.html
+          https://jupyterlab.readthedocs.io/en/latest/user/extensions.html
         </a>
       </p>
     </div>
@@ -651,7 +646,7 @@ export namespace CollapsibleSection {
     headerElements?: React.ReactNode;
 
     /**
-     * If given, this will be diplayed instead of the children.
+     * If given, this will be displayed instead of the children.
      */
     errorMessage?: string | null;
 
@@ -727,7 +722,7 @@ administrator to verify the listings configuration.`)}
           </div>
           <div>
             <a
-              href="https://jupyterlab.readthedocs.io/en/stable/user/extensions.html"
+              href="https://jupyterlab.readthedocs.io/en/latest/user/extensions.html"
               target="_blank"
               rel="noopener noreferrer"
             >
@@ -869,7 +864,13 @@ risks or contain malicious code that runs on your machine.`)}
             key="installed-items"
             listMode={model.listMode}
             viewType={'installed'}
-            entries={model.installed}
+            entries={
+              model.searchResult.length > 0
+                ? model.installed.filter(
+                    entry => model.searchResult.indexOf(entry) > -1
+                  )
+                : model.installed
+            }
             numPages={1}
             translator={this.translator}
             onPage={value => {
@@ -1005,13 +1006,13 @@ risks or contain malicious code that runs on your machine.`)}
   }
 
   /**
-   * Handle the DOM events for the command palette.
+   * Handle the DOM events for the extension manager search bar.
    *
-   * @param event - The DOM event sent to the command palette.
+   * @param event - The DOM event sent to the extension manager search bar.
    *
    * #### Notes
    * This method implements the DOM `EventListener` interface and is
-   * called in response to events on the command palette's DOM node.
+   * called in response to events on the search bar's DOM node.
    * It should not be called directly by user code.
    */
   handleEvent(event: Event): void {
diff --git a/packages/filebrowser-extension/package.json b/packages/filebrowser-extension/package.json
index 76a2627a6f81..804b37828da6 100644
--- a/packages/filebrowser-extension/package.json
+++ b/packages/filebrowser-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/filebrowser-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Filebrowser Widget Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,27 +38,26 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
-    "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/filebrowser-extension/schema/browser.json b/packages/filebrowser-extension/schema/browser.json
index dcb3c5acf91b..8b8910b5d253 100644
--- a/packages/filebrowser-extension/schema/browser.json
+++ b/packages/filebrowser-extension/schema/browser.json
@@ -1,6 +1,145 @@
 {
   "jupyter.lab.setting-icon": "ui-components:folder",
   "jupyter.lab.setting-icon-label": "File Browser",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "command": "filebrowser:create-main-launcher",
+            "rank": 1
+          },
+          {
+            "type": "separator",
+            "rank": 1
+          },
+          {
+            "command": "filebrowser:open-path",
+            "rank": 1
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "filebrowser:toggle-main",
+            "rank": 1
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 5
+          },
+          {
+            "command": "filebrowser:toggle-navigate-to-current-directory",
+            "rank": 5
+          },
+          {
+            "type": "separator",
+            "rank": 5
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "type": "separator",
+        "selector": ".jp-DirListing-content",
+        "rank": 0
+      },
+      {
+        "command": "filebrowser:create-new-directory",
+        "selector": ".jp-DirListing-content",
+        "rank": 1
+      },
+      {
+        "command": "filebrowser:open",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 1
+      },
+      {
+        "command": "filebrowser:create-new-file",
+        "selector": ".jp-DirListing-content",
+        "rank": 2
+      },
+      {
+        "command": "filebrowser:create-new-markdown-file",
+        "selector": ".jp-DirListing-content",
+        "rank": 3
+      },
+      {
+        "command": "filebrowser:paste",
+        "selector": ".jp-DirListing-content",
+        "rank": 4
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 4
+      },
+      {
+        "command": "filebrowser:rename",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 5
+      },
+      {
+        "command": "filebrowser:delete",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 6
+      },
+      {
+        "command": "filebrowser:cut",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 7
+      },
+      {
+        "command": "filebrowser:copy",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 8
+      },
+      {
+        "command": "filebrowser:duplicate",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 9
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 10
+      },
+      {
+        "command": "filebrowser:shutdown",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 11
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 12
+      },
+      {
+        "command": "filebrowser:copy-path",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 14
+      },
+      {
+        "command": "filebrowser:toggle-last-modified",
+        "selector": ".jp-DirListing-header",
+        "rank": 14
+      },
+      {
+        "command": "filebrowser:share-main",
+        "selector": ".jp-DirListing-item[data-isdir]",
+        "rank": 15
+      }
+    ]
+  },
   "title": "File Browser",
   "description": "File Browser settings.",
   "jupyter.lab.shortcuts": [
@@ -13,6 +152,41 @@
       "command": "filebrowser:toggle-main",
       "keys": ["Accel Shift F"],
       "selector": "body"
+    },
+    {
+      "command": "filebrowser:go-up",
+      "keys": ["Backspace"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:delete",
+      "keys": ["Delete"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:cut",
+      "keys": ["Accel X"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:copy",
+      "keys": ["Accel C"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:paste",
+      "keys": ["Accel V"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:rename",
+      "keys": ["F2"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
+    },
+    {
+      "command": "filebrowser:duplicate",
+      "keys": ["Accel D"],
+      "selector": ".jp-DirListing-content .jp-DirListing-itemText"
     }
   ],
   "properties": {
@@ -27,6 +201,12 @@
       "title": "Filter on file name with a fuzzy search",
       "description": "Whether to apply fuzzy algorithm while filtering on file names",
       "default": true
+    },
+    "showLastModifiedColumn": {
+      "type": "boolean",
+      "title": "Show last modified column",
+      "description": "Whether to show the last modified column",
+      "default": true
     }
   },
   "additionalProperties": false,
diff --git a/packages/filebrowser-extension/schema/download.json b/packages/filebrowser-extension/schema/download.json
new file mode 100644
index 000000000000..804fbf2d17a1
--- /dev/null
+++ b/packages/filebrowser-extension/schema/download.json
@@ -0,0 +1,21 @@
+{
+  "title": "File Browser Download",
+  "description": "File Browser Download settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "filebrowser:download",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 9
+      },
+      {
+        "command": "filebrowser:copy-download-link",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 13
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/filebrowser-extension/schema/open-browser-tab.json b/packages/filebrowser-extension/schema/open-browser-tab.json
new file mode 100644
index 000000000000..3a26863b2d38
--- /dev/null
+++ b/packages/filebrowser-extension/schema/open-browser-tab.json
@@ -0,0 +1,16 @@
+{
+  "title": "File Browser Open Browser Tab",
+  "description": "File Browser Open Browser Tab settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "filebrowser:open-browser-tab",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 3
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/filebrowser-extension/schema/open-with.json b/packages/filebrowser-extension/schema/open-with.json
new file mode 100644
index 000000000000..58ab03780581
--- /dev/null
+++ b/packages/filebrowser-extension/schema/open-with.json
@@ -0,0 +1,21 @@
+{
+  "title": "File Browser Open With",
+  "description": "File Browser Open With settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "type": "submenu",
+        "selector": ".jp-DirListing-item[data-isdir=\"false\"]",
+        "rank": 2,
+        "submenu": {
+          "id": "jp-contextmenu-open-with",
+          "label": "Open With",
+          "items": []
+        }
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/filebrowser-extension/src/index.ts b/packages/filebrowser-extension/src/index.ts
index 3605e69f347e..91f883a2a1dc 100644
--- a/packages/filebrowser-extension/src/index.ts
+++ b/packages/filebrowser-extension/src/index.ts
@@ -8,49 +8,35 @@
 import {
   ILabShell,
   ILayoutRestorer,
-  ITreePathUpdater,
   IRouter,
+  ITreePathUpdater,
   JupyterFrontEnd,
   JupyterFrontEndPlugin,
   JupyterLab
 } from '@jupyterlab/application';
-
 import {
   Clipboard,
-  MainAreaWidget,
-  ToolbarButton,
-  WidgetTracker,
   ICommandPalette,
   InputDialog,
+  MainAreaWidget,
   showErrorMessage,
-  DOMUtils
+  WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { PageConfig, PathExt, URLExt } from '@jupyterlab/coreutils';
-
 import { IDocumentManager } from '@jupyterlab/docmanager';
-
+import { DocumentRegistry } from '@jupyterlab/docregistry';
 import {
-  FilterFileBrowserModel,
   FileBrowser,
   FileUploadStatus,
+  FilterFileBrowserModel,
   IFileBrowserFactory
 } from '@jupyterlab/filebrowser';
-
 import { Launcher } from '@jupyterlab/launcher';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { Contents } from '@jupyterlab/services';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStateDB } from '@jupyterlab/statedb';
-
 import { IStatusBar } from '@jupyterlab/statusbar';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import {
   addIcon,
   closeIcon,
@@ -65,16 +51,12 @@ import {
   newFolderIcon,
   pasteIcon,
   stopIcon,
-  textEditorIcon
+  textEditorIcon,
+  ToolbarButton
 } from '@jupyterlab/ui-components';
-
-import { IIterator, map, reduce, toArray, find } from '@lumino/algorithm';
-
+import { find, IIterator, map, reduce, toArray } from '@lumino/algorithm';
 import { CommandRegistry } from '@lumino/commands';
-
-import { Message } from '@lumino/messaging';
-
-import { Menu } from '@lumino/widgets';
+import { ContextMenu } from '@lumino/widgets';
 
 /**
  * The command IDs used by the file browser plugin.
@@ -100,6 +82,8 @@ namespace CommandIDs {
 
   export const goToPath = 'filebrowser:go-to-path';
 
+  export const goUp = 'filebrowser:go-up';
+
   export const openPath = 'filebrowser:open-path';
 
   export const open = 'filebrowser:open';
@@ -117,7 +101,7 @@ namespace CommandIDs {
   export const rename = 'filebrowser:rename';
 
   // For main browser only.
-  export const share = 'filebrowser:share-main';
+  export const copyShareableLink = 'filebrowser:share-main';
 
   // For main browser only.
   export const copyPath = 'filebrowser:copy-path';
@@ -152,20 +136,18 @@ const browser: JupyterFrontEndPlugin<void> = {
     ILayoutRestorer,
     ISettingRegistry,
     ITreePathUpdater,
-    ICommandPalette,
-    IMainMenu
+    ICommandPalette
   ],
   autoStart: true,
-  activate: (
+  activate: async (
     app: JupyterFrontEnd,
     factory: IFileBrowserFactory,
     translator: ITranslator,
     restorer: ILayoutRestorer | null,
     settingRegistry: ISettingRegistry | null,
     treePathUpdater: ITreePathUpdater | null,
-    commandPalette: ICommandPalette | null,
-    mainMenu: IMainMenu | null
-  ): void => {
+    commandPalette: ICommandPalette | null
+  ): Promise<void> => {
     const trans = translator.load('jupyterlab');
     const browser = factory.defaultBrowser;
     browser.node.setAttribute('role', 'region');
@@ -181,14 +163,13 @@ const browser: JupyterFrontEndPlugin<void> = {
       restorer.add(browser, namespace);
     }
 
-    addCommands(
-      app,
-      factory,
-      translator,
-      settingRegistry,
-      commandPalette,
-      mainMenu
-    );
+    // Navigate to preferred-dir trait if found
+    const preferredPath = PageConfig.getOption('preferredPath');
+    if (preferredPath) {
+      await browser.model.cd(preferredPath);
+    }
+
+    addCommands(app, factory, translator, settingRegistry, commandPalette);
 
     browser.title.icon = folderIcon;
     // Show the current file browser shortcut in its title.
@@ -217,6 +198,7 @@ const browser: JupyterFrontEndPlugin<void> = {
       }
 
       let navigateToCurrentDirectory: boolean = false;
+      let showLastModifiedColumn: boolean = true;
       let useFuzzyFilter: boolean = true;
 
       if (settingRegistry) {
@@ -233,6 +215,17 @@ const browser: JupyterFrontEndPlugin<void> = {
               'navigateToCurrentDirectory'
             ).composite as boolean;
             browser.navigateToCurrentDirectory = navigateToCurrentDirectory;
+
+            settings.changed.connect(settings => {
+              showLastModifiedColumn = settings.get('showLastModifiedColumn')
+                .composite as boolean;
+              browser.showLastModifiedColumn = showLastModifiedColumn;
+            });
+            showLastModifiedColumn = settings.get('showLastModifiedColumn')
+              .composite as boolean;
+
+            browser.showLastModifiedColumn = showLastModifiedColumn;
+
             settings.changed.connect(settings => {
               useFuzzyFilter = settings.get('useFuzzyFilter')
                 .composite as boolean;
@@ -328,8 +321,6 @@ const downloadPlugin: JupyterFrontEndPlugin<void> = {
     const trans = translator.load('jupyterlab');
     const { commands } = app;
     const { tracker } = factory;
-    // matches only non-directory items
-    const selectorNotDir = '.jp-DirListing-item[data-isdir="false"]';
 
     commands.addCommand(CommandIDs.download, {
       execute: () => {
@@ -360,17 +351,6 @@ const downloadPlugin: JupyterFrontEndPlugin<void> = {
       label: trans.__('Copy Download Link'),
       mnemonic: 0
     });
-
-    app.contextMenu.addItem({
-      command: CommandIDs.download,
-      selector: selectorNotDir,
-      rank: 9
-    });
-    app.contextMenu.addItem({
-      command: CommandIDs.copyDownloadLink,
-      selector: selectorNotDir,
-      rank: 13
-    });
   }
 };
 
@@ -503,7 +483,7 @@ const shareFile: JupyterFrontEndPlugin<void> = {
     const { commands } = app;
     const { tracker } = factory;
 
-    commands.addCommand(CommandIDs.share, {
+    commands.addCommand(CommandIDs.copyShareableLink, {
       execute: () => {
         const widget = tracker.currentWidget;
         const model = widget?.selectedItems().next();
@@ -530,6 +510,105 @@ const shareFile: JupyterFrontEndPlugin<void> = {
   }
 };
 
+/**
+ * The "Open With" context menu.
+ *
+ * This is its own plugin in case you would like to disable this feature.
+ * e.g. jupyter labextension disable @jupyterlab/filebrowser-extension:open-with
+ */
+const openWithPlugin: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/filebrowser-extension:open-with',
+  requires: [IFileBrowserFactory],
+  autoStart: true,
+  activate: (app: JupyterFrontEnd, factory: IFileBrowserFactory): void => {
+    const { docRegistry } = app;
+    const { tracker } = factory;
+
+    function updateOpenWithMenu(contextMenu: ContextMenu) {
+      const openWith =
+        contextMenu.menu.items.find(
+          item =>
+            item.type === 'submenu' &&
+            item.submenu?.id === 'jp-contextmenu-open-with'
+        )?.submenu ?? null;
+
+      if (!openWith) {
+        return; // Bail early if the open with menu is not displayed
+      }
+
+      // clear the current menu items
+      openWith.clearItems();
+
+      // get the widget factories that could be used to open all of the items
+      // in the current filebrowser selection
+      const factories = tracker.currentWidget
+        ? Private.OpenWith.intersection<string>(
+            map(tracker.currentWidget.selectedItems(), i => {
+              return Private.OpenWith.getFactories(docRegistry, i);
+            })
+          )
+        : new Set<string>();
+
+      // make new menu items from the widget factories
+      factories.forEach(factory => {
+        openWith.addItem({
+          args: { factory: factory },
+          command: CommandIDs.open
+        });
+      });
+    }
+
+    app.contextMenu.opened.connect(updateOpenWithMenu);
+  }
+};
+
+/**
+ * The "Open in New Browser Tab" context menu.
+ *
+ * This is its own plugin in case you would like to disable this feature.
+ * e.g. jupyter labextension disable @jupyterlab/filebrowser-extension:open-browser-tab
+ *
+ * Note: If disabling this, you may also want to disable:
+ * @jupyterlab/docmanager-extension:open-browser-tab
+ */
+const openBrowserTabPlugin: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/filebrowser-extension:open-browser-tab',
+  requires: [IFileBrowserFactory, ITranslator],
+  autoStart: true,
+  activate: (
+    app: JupyterFrontEnd,
+    factory: IFileBrowserFactory,
+    translator: ITranslator
+  ): void => {
+    const { commands } = app;
+    const trans = translator.load('jupyterlab');
+    const { tracker } = factory;
+
+    commands.addCommand(CommandIDs.openBrowserTab, {
+      execute: () => {
+        const widget = tracker.currentWidget;
+
+        if (!widget) {
+          return;
+        }
+
+        return Promise.all(
+          toArray(
+            map(widget.selectedItems(), item => {
+              return commands.execute('docmanager:open-browser-tab', {
+                path: item.path
+              });
+            })
+          )
+        );
+      },
+      icon: addIcon.bindprops({ stylesheet: 'menuItem' }),
+      label: trans.__('Open in New Browser Tab'),
+      mnemonic: 0
+    });
+  }
+};
+
 /**
  * A plugin providing file upload status.
  */
@@ -606,8 +685,7 @@ function addCommands(
   factory: IFileBrowserFactory,
   translator: ITranslator,
   settingRegistry: ISettingRegistry | null,
-  commandPalette: ICommandPalette | null,
-  mainMenu: IMainMenu | null
+  commandPalette: ICommandPalette | null
 ): void {
   const trans = translator.load('jupyterlab');
   const { docRegistry: registry, commands } = app;
@@ -689,6 +767,30 @@ function addCommands(
     }
   });
 
+  commands.addCommand(CommandIDs.goUp, {
+    label: 'go up',
+    execute: async () => {
+      const browserForPath = Private.getBrowserForPath('', factory);
+      if (!browserForPath) {
+        return;
+      }
+      const { model } = browserForPath;
+
+      await model.restored;
+      if (model.path === model.rootPath) {
+        return;
+      }
+      try {
+        await model.cd('..');
+      } catch (reason) {
+        console.warn(
+          `${CommandIDs.goUp} failed to go to parent directory of ${model.path}`,
+          reason
+        );
+      }
+    }
+  });
+
   commands.addCommand(CommandIDs.openPath, {
     label: args =>
       args.path ? trans.__('Open %1', args.path) : trans.__('Open from Path…'),
@@ -794,29 +896,6 @@ function addCommands(
     mnemonic: 0
   });
 
-  commands.addCommand(CommandIDs.openBrowserTab, {
-    execute: () => {
-      const widget = tracker.currentWidget;
-
-      if (!widget) {
-        return;
-      }
-
-      return Promise.all(
-        toArray(
-          map(widget.selectedItems(), item => {
-            return commands.execute('docmanager:open-browser-tab', {
-              path: item.path
-            });
-          })
-        )
-      );
-    },
-    icon: addIcon.bindprops({ stylesheet: 'menuItem' }),
-    label: trans.__('Open in New Browser Tab'),
-    mnemonic: 0
-  });
-
   commands.addCommand(CommandIDs.paste, {
     execute: () => {
       const widget = tracker.currentWidget;
@@ -844,14 +923,11 @@ function addCommands(
 
   commands.addCommand(CommandIDs.createNewFile, {
     execute: () => {
-      const {
-        model: { path }
-      } = browser;
-      void commands.execute('docmanager:new-untitled', {
-        path,
-        type: 'file',
-        ext: 'txt'
-      });
+      const widget = tracker.currentWidget;
+
+      if (widget) {
+        return widget.createNewFile({ ext: 'txt' });
+      }
     },
     icon: textEditorIcon.bindprops({ stylesheet: 'menuItem' }),
     label: trans.__('New File')
@@ -859,14 +935,11 @@ function addCommands(
 
   commands.addCommand(CommandIDs.createNewMarkdownFile, {
     execute: () => {
-      const {
-        model: { path }
-      } = browser;
-      void commands.execute('docmanager:new-untitled', {
-        path,
-        type: 'file',
-        ext: 'md'
-      });
+      const widget = tracker.currentWidget;
+
+      if (widget) {
+        return widget.createNewFile({ ext: 'md' });
+      }
     },
     icon: markdownIcon.bindprops({ stylesheet: 'menuItem' }),
     label: trans.__('New Markdown File')
@@ -918,6 +991,7 @@ function addCommands(
   });
 
   commands.addCommand(CommandIDs.toggleBrowser, {
+    label: trans.__('File Browser'),
     execute: () => {
       if (browser.isHidden) {
         return commands.execute(CommandIDs.showBrowser, void 0);
@@ -949,23 +1023,17 @@ function addCommands(
   }
 
   commands.addCommand(CommandIDs.toggleLastModified, {
-    label: trans.__('Toggle Last Modified Column'),
+    label: trans.__('Show Last Modified Column'),
+    isToggled: () => browser.showLastModifiedColumn,
     execute: () => {
-      const header = DOMUtils.findElement(document.body, 'jp-id-modified');
-      const column = DOMUtils.findElements(
-        document.body,
-        'jp-DirListing-itemModified'
-      );
-      if (header.classList.contains('jp-LastModified-hidden')) {
-        header.classList.remove('jp-LastModified-hidden');
-        for (let i = 0; i < column.length; i++) {
-          column[i].classList.remove('jp-LastModified-hidden');
-        }
-      } else {
-        header.classList.add('jp-LastModified-hidden');
-        for (let i = 0; i < column.length; i++) {
-          column[i].classList.add('jp-LastModified-hidden');
-        }
+      const value = !browser.showLastModifiedColumn;
+      const key = 'showLastModifiedColumn';
+      if (settingRegistry) {
+        return settingRegistry
+          .set('@jupyterlab/filebrowser-extension:browser', key, value)
+          .catch((reason: Error) => {
+            console.error(`Failed to set showLastModifiedColumn setting`);
+          });
       }
     }
   });
@@ -975,193 +1043,12 @@ function addCommands(
     execute: () => alert('search')
   });
 
-  if (mainMenu) {
-    mainMenu.settingsMenu.addGroup(
-      [{ command: CommandIDs.toggleNavigateToCurrentDirectory }],
-      5
-    );
-  }
-
   if (commandPalette) {
     commandPalette.addItem({
       command: CommandIDs.toggleNavigateToCurrentDirectory,
       category: trans.__('File Operations')
     });
   }
-
-  /**
-   * A menu widget that dynamically populates with different widget factories
-   * based on current filebrowser selection.
-   */
-  class OpenWithMenu extends Menu {
-    protected onBeforeAttach(msg: Message): void {
-      // clear the current menu items
-      this.clearItems();
-
-      // get the widget factories that could be used to open all of the items
-      // in the current filebrowser selection
-      const factories = tracker.currentWidget
-        ? OpenWithMenu._intersection(
-            map(tracker.currentWidget.selectedItems(), i => {
-              return OpenWithMenu._getFactories(i);
-            })
-          )
-        : undefined;
-
-      if (factories) {
-        // make new menu items from the widget factories
-        factories.forEach(factory => {
-          this.addItem({
-            args: { factory: factory },
-            command: CommandIDs.open
-          });
-        });
-      }
-
-      super.onBeforeAttach(msg);
-    }
-
-    static _getFactories(item: Contents.IModel): Array<string> {
-      const factories = registry
-        .preferredWidgetFactories(item.path)
-        .map(f => f.name);
-      const notebookFactory = registry.getWidgetFactory('notebook')?.name;
-      if (
-        notebookFactory &&
-        item.type === 'notebook' &&
-        factories.indexOf(notebookFactory) === -1
-      ) {
-        factories.unshift(notebookFactory);
-      }
-
-      return factories;
-    }
-
-    static _intersection<T>(iter: IIterator<Array<T>>): Set<T> | void {
-      // pop the first element of iter
-      const first = iter.next();
-      // first will be undefined if iter is empty
-      if (!first) {
-        return;
-      }
-
-      // "initialize" the intersection from first
-      const isect = new Set(first);
-      // reduce over the remaining elements of iter
-      return reduce(
-        iter,
-        (isect, subarr) => {
-          // filter out all elements not present in both isect and subarr,
-          // accumulate result in new set
-          return new Set(subarr.filter(x => isect.has(x)));
-        },
-        isect
-      );
-    }
-  }
-
-  // matches anywhere on filebrowser
-  const selectorContent = '.jp-DirListing-content';
-  // matches all filebrowser items
-  const selectorItem = '.jp-DirListing-item[data-isdir]';
-  // matches only non-directory items
-  const selectorNotDir = '.jp-DirListing-item[data-isdir="false"]';
-
-  // If the user did not click on any file, we still want to show paste and new folder,
-  // so target the content rather than an item.
-  app.contextMenu.addItem({
-    command: CommandIDs.createNewDirectory,
-    selector: selectorContent,
-    rank: 1
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.createNewFile,
-    selector: selectorContent,
-    rank: 2
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.createNewMarkdownFile,
-    selector: selectorContent,
-    rank: 3
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.paste,
-    selector: selectorContent,
-    rank: 4
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.open,
-    selector: selectorItem,
-    rank: 1
-  });
-
-  const openWith = new OpenWithMenu({ commands });
-  openWith.title.label = trans.__('Open With');
-  app.contextMenu.addItem({
-    type: 'submenu',
-    submenu: openWith,
-    selector: selectorNotDir,
-    rank: 2
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.openBrowserTab,
-    selector: selectorNotDir,
-    rank: 3
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.rename,
-    selector: selectorItem,
-    rank: 4
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.del,
-    selector: selectorItem,
-    rank: 5
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.cut,
-    selector: selectorItem,
-    rank: 6
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.copy,
-    selector: selectorNotDir,
-    rank: 7
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.duplicate,
-    selector: selectorNotDir,
-    rank: 8
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.shutdown,
-    selector: selectorNotDir,
-    rank: 10
-  });
-
-  app.contextMenu.addItem({
-    command: CommandIDs.share,
-    selector: selectorItem,
-    rank: 11
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.copyPath,
-    selector: selectorItem,
-    rank: 12
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.toggleLastModified,
-    selector: '.jp-DirListing-header',
-    rank: 14
-  });
 }
 
 /**
@@ -1306,6 +1193,66 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
   fileUploadStatus,
   downloadPlugin,
   browserWidget,
-  launcherToolbarButton
+  launcherToolbarButton,
+  openWithPlugin,
+  openBrowserTabPlugin
 ];
 export default plugins;
+
+namespace Private {
+  export namespace OpenWith {
+    /**
+     * Get the factories for the selected item
+     *
+     * @param docRegistry Application document registry
+     * @param item Selected item model
+     * @returns Available factories for the model
+     */
+    export function getFactories(
+      docRegistry: DocumentRegistry,
+      item: Contents.IModel
+    ): Array<string> {
+      const factories = docRegistry
+        .preferredWidgetFactories(item.path)
+        .map(f => f.name);
+      const notebookFactory = docRegistry.getWidgetFactory('notebook')?.name;
+      if (
+        notebookFactory &&
+        item.type === 'notebook' &&
+        factories.indexOf(notebookFactory) === -1
+      ) {
+        factories.unshift(notebookFactory);
+      }
+
+      return factories;
+    }
+
+    /**
+     * Return the intersection of multiple arrays.
+     *
+     * @param iter Iterator of arrays
+     * @returns Set of common elements to all arrays
+     */
+    export function intersection<T>(iter: IIterator<Array<T>>): Set<T> {
+      // pop the first element of iter
+      const first = iter.next();
+      // first will be undefined if iter is empty
+      if (!first) {
+        return new Set<T>();
+      }
+
+      // "initialize" the intersection from first
+      const isect = new Set(first);
+      // reduce over the remaining elements of iter
+      return reduce(
+        iter,
+        (isect, subarr) => {
+          // filter out all elements not present in both isect and subarr,
+          // accumulate result in new set
+          return new Set(subarr.filter(x => isect.has(x)));
+        },
+        isect
+      );
+    }
+  }
+}
diff --git a/packages/filebrowser-extension/style/index.css b/packages/filebrowser-extension/style/index.css
index 1c46332a18ea..8f48c1cca5f7 100644
--- a/packages/filebrowser-extension/style/index.css
+++ b/packages/filebrowser-extension/style/index.css
@@ -8,10 +8,10 @@
 @import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/statusbar/style/index.css');
+@import url('~@jupyterlab/docregistry/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/docmanager/style/index.css');
 @import url('~@jupyterlab/filebrowser/style/index.css');
 @import url('~@jupyterlab/launcher/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
 
 @import url('./base.css');
diff --git a/packages/filebrowser-extension/style/index.js b/packages/filebrowser-extension/style/index.js
index 4e034b8de7fc..7b36e45d86f3 100644
--- a/packages/filebrowser-extension/style/index.js
+++ b/packages/filebrowser-extension/style/index.js
@@ -8,10 +8,10 @@ import '@lumino/widgets/style/index.js';
 import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/statusbar/style/index.js';
+import '@jupyterlab/docregistry/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/docmanager/style/index.js';
 import '@jupyterlab/filebrowser/style/index.js';
 import '@jupyterlab/launcher/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
 
 import './base.css';
diff --git a/packages/filebrowser-extension/tsconfig.json b/packages/filebrowser-extension/tsconfig.json
index d3bbfbeb16dd..b4132ab041bf 100644
--- a/packages/filebrowser-extension/tsconfig.json
+++ b/packages/filebrowser-extension/tsconfig.json
@@ -19,13 +19,13 @@
       "path": "../docmanager"
     },
     {
-      "path": "../filebrowser"
+      "path": "../docregistry"
     },
     {
-      "path": "../launcher"
+      "path": "../filebrowser"
     },
     {
-      "path": "../mainmenu"
+      "path": "../launcher"
     },
     {
       "path": "../services"
diff --git a/packages/filebrowser/package.json b/packages/filebrowser/package.json
index 5e5e845c7921..87fee2326767 100644
--- a/packages/filebrowser/package.json
+++ b/packages/filebrowser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/filebrowser",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - FileBrowser Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,15 +42,15 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -64,12 +64,12 @@
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/filebrowser/src/browser.ts b/packages/filebrowser/src/browser.ts
index 5bdd84372efb..8d83a8f569d2 100644
--- a/packages/filebrowser/src/browser.ts
+++ b/packages/filebrowser/src/browser.ts
@@ -1,37 +1,28 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import {
-  showErrorMessage,
-  Toolbar,
-  ToolbarButton,
-  ReactWidget
-} from '@jupyterlab/apputils';
-
+import { showErrorMessage } from '@jupyterlab/apputils';
 import { IDocumentManager } from '@jupyterlab/docmanager';
-
 import { Contents, ServerConnection } from '@jupyterlab/services';
-
-import { newFolderIcon, refreshIcon } from '@jupyterlab/ui-components';
-
+import {
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
+import {
+  newFolderIcon,
+  ReactWidget,
+  refreshIcon,
+  Toolbar,
+  ToolbarButton
+} from '@jupyterlab/ui-components';
 import { IIterator } from '@lumino/algorithm';
-
 import { PanelLayout, Widget } from '@lumino/widgets';
-
 import { BreadCrumbs } from './crumbs';
-
 import { DirListing } from './listing';
-
 import { FilterFileBrowserModel } from './model';
-
-import { Uploader } from './upload';
-
 import { FilenameSearcher } from './search';
-import {
-  nullTranslator,
-  TranslationBundle,
-  ITranslator
-} from '@jupyterlab/translation';
+import { Uploader } from './upload';
 
 /**
  * The class name added to file browsers.
@@ -69,7 +60,7 @@ export class FileBrowser extends Widget {
   /**
    * Construct a new file browser.
    *
-   * @param model - The file browser view model.
+   * @param options - The file browser options.
    */
   constructor(options: FileBrowser.IOptions) {
     super();
@@ -84,7 +75,7 @@ export class FileBrowser extends Widget {
     this.translator = options.translator || nullTranslator;
     this._manager = model.manager;
     this._trans = this.translator.load('jupyterlab');
-    this._crumbs = new BreadCrumbs({ model, translator });
+    this.crumbs = new BreadCrumbs({ model, translator });
     this.toolbar = new Toolbar<Widget>();
     // a11y
     this.toolbar.node.setAttribute('role', 'navigation');
@@ -115,28 +106,28 @@ export class FileBrowser extends Widget {
     this.toolbar.addItem('upload', uploader);
     this.toolbar.addItem('refresher', refresher);
 
-    this._listing = new DirListing({
+    this.listing = this.createDirListing({
       model,
       renderer,
       translator: this.translator
     });
 
     this._filenameSearcher = FilenameSearcher({
-      listing: this._listing,
+      listing: this.listing,
       useFuzzyFilter: this._useFuzzyFilter,
       placeholder: this._trans.__('Filter files by name')
     });
 
-    this._crumbs.addClass(CRUMBS_CLASS);
+    this.crumbs.addClass(CRUMBS_CLASS);
     this.toolbar.addClass(TOOLBAR_CLASS);
     this._filenameSearcher.addClass(FILTERBOX_CLASS);
-    this._listing.addClass(LISTING_CLASS);
+    this.listing.addClass(LISTING_CLASS);
 
     this.layout = new PanelLayout();
     this.layout.addWidget(this.toolbar);
     this.layout.addWidget(this._filenameSearcher);
-    this.layout.addWidget(this._crumbs);
-    this.layout.addWidget(this._listing);
+    this.layout.addWidget(this.crumbs);
+    this.layout.addWidget(this.listing);
 
     if (options.restore !== false) {
       void model.restore(this.id);
@@ -169,6 +160,22 @@ export class FileBrowser extends Widget {
     this._navigateToCurrentDirectory = value;
   }
 
+  /**
+   * Whether to show the last modified column
+   */
+  get showLastModifiedColumn(): boolean {
+    return this._showLastModifiedColumn;
+  }
+
+  set showLastModifiedColumn(value: boolean) {
+    if (this.listing.setColumnVisibility) {
+      this.listing.setColumnVisibility('last_modified', value);
+      this._showLastModifiedColumn = value;
+    } else {
+      console.warn('Listing does not support toggling column visibility');
+    }
+  }
+
   /**
    * Whether to use fuzzy filtering on file names.
    */
@@ -176,7 +183,7 @@ export class FileBrowser extends Widget {
     this._useFuzzyFilter = value;
 
     this._filenameSearcher = FilenameSearcher({
-      listing: this._listing,
+      listing: this.listing,
       useFuzzyFilter: this._useFuzzyFilter,
       placeholder: this._trans.__('Filter files by name'),
       forceRefresh: true
@@ -184,12 +191,12 @@ export class FileBrowser extends Widget {
     this._filenameSearcher.addClass(FILTERBOX_CLASS);
 
     this.layout.removeWidget(this._filenameSearcher);
-    this.layout.removeWidget(this._crumbs);
-    this.layout.removeWidget(this._listing);
+    this.layout.removeWidget(this.crumbs);
+    this.layout.removeWidget(this.listing);
 
     this.layout.addWidget(this._filenameSearcher);
-    this.layout.addWidget(this._crumbs);
-    this.layout.addWidget(this._listing);
+    this.layout.addWidget(this.crumbs);
+    this.layout.addWidget(this.listing);
   }
 
   /**
@@ -198,7 +205,7 @@ export class FileBrowser extends Widget {
    * @returns A new iterator over the listing's selected items.
    */
   selectedItems(): IIterator<Contents.IModel> {
-    return this._listing.selectedItems();
+    return this.listing.selectedItems();
   }
 
   /**
@@ -207,11 +214,11 @@ export class FileBrowser extends Widget {
    * @param name - The name of the item to select.
    */
   async selectItemByName(name: string): Promise<void> {
-    await this._listing.selectItemByName(name);
+    await this.listing.selectItemByName(name);
   }
 
   clearSelectedItems(): void {
-    this._listing.clearSelectedItems();
+    this.listing.clearSelectedItems();
   }
 
   /**
@@ -220,21 +227,21 @@ export class FileBrowser extends Widget {
    * @returns A promise that resolves with the new name of the item.
    */
   rename(): Promise<string> {
-    return this._listing.rename();
+    return this.listing.rename();
   }
 
   /**
    * Cut the selected items.
    */
   cut(): void {
-    this._listing.cut();
+    this.listing.cut();
   }
 
   /**
    * Copy the selected items.
    */
   copy(): void {
-    this._listing.copy();
+    this.listing.copy();
   }
 
   /**
@@ -243,7 +250,7 @@ export class FileBrowser extends Widget {
    * @returns A promise that resolves when the operation is complete.
    */
   paste(): Promise<void> {
-    return this._listing.paste();
+    return this.listing.paste();
   }
 
   /**
@@ -265,21 +272,53 @@ export class FileBrowser extends Widget {
         type: 'directory'
       })
       .then(async model => {
-        await this._listing.selectItemByName(model.name);
+        await this.listing.selectItemByName(model.name);
+        await this.rename();
         this._directoryPending = false;
       })
       .catch(err => {
+        void showErrorMessage(this._trans.__('Error'), err);
         this._directoryPending = false;
       });
   }
 
+  /**
+   * Create a new file
+   */
+  createNewFile(options: FileBrowser.IFileOptions): void {
+    if (this._filePending === true) {
+      return;
+    }
+    this._filePending = true;
+    // TODO: We should provide a hook into when the
+    // file is done being created. This probably
+    // means storing a pendingFile promise and
+    // returning that if there is already a file
+    // request.
+    void this._manager
+      .newUntitled({
+        path: this.model.path,
+        type: 'file',
+        ext: options.ext
+      })
+      .then(async model => {
+        await this.listing.selectItemByName(model.name);
+        await this.rename();
+        this._filePending = false;
+      })
+      .catch(err => {
+        void showErrorMessage(this._trans.__('Error'), err);
+        this._filePending = false;
+      });
+  }
+
   /**
    * Delete the currently selected item(s).
    *
    * @returns A promise that resolves when the operation is complete.
    */
   delete(): Promise<void> {
-    return this._listing.delete();
+    return this.listing.delete();
   }
 
   /**
@@ -288,14 +327,14 @@ export class FileBrowser extends Widget {
    * @returns A promise that resolves when the operation is complete.
    */
   duplicate(): Promise<void> {
-    return this._listing.duplicate();
+    return this.listing.duplicate();
   }
 
   /**
    * Download the currently selected item(s).
    */
   download(): Promise<void> {
-    return this._listing.download();
+    return this.listing.download();
   }
 
   /**
@@ -304,21 +343,21 @@ export class FileBrowser extends Widget {
    * @returns A promise that resolves when the operation is complete.
    */
   shutdownKernels(): Promise<void> {
-    return this._listing.shutdownKernels();
+    return this.listing.shutdownKernels();
   }
 
   /**
    * Select next item.
    */
   selectNext(): void {
-    this._listing.selectNext();
+    this.listing.selectNext();
   }
 
   /**
    * Select previous item.
    */
   selectPrevious(): void {
-    this._listing.selectPrevious();
+    this.listing.selectPrevious();
   }
 
   /**
@@ -329,7 +368,18 @@ export class FileBrowser extends Widget {
    * @returns The model for the selected file.
    */
   modelForClick(event: MouseEvent): Contents.IModel | undefined {
-    return this._listing.modelForClick(event);
+    return this.listing.modelForClick(event);
+  }
+
+  /**
+   * Create the underlying DirListing instance.
+   *
+   * @param options - The DirListing constructor options.
+   *
+   * @returns The created DirListing instance.
+   */
+  protected createDirListing(options: DirListing.IOptions): DirListing {
+    return new DirListing(options);
   }
 
   protected translator: ITranslator;
@@ -354,13 +404,15 @@ export class FileBrowser extends Widget {
     }
   }
 
+  protected listing: DirListing;
+  protected crumbs: BreadCrumbs;
   private _trans: TranslationBundle;
-  private _crumbs: BreadCrumbs;
-  private _listing: DirListing;
   private _filenameSearcher: ReactWidget;
   private _manager: IDocumentManager;
   private _directoryPending: boolean;
+  private _filePending: boolean;
   private _navigateToCurrentDirectory: boolean;
+  private _showLastModifiedColumn: boolean = true;
   private _useFuzzyFilter: boolean = true;
 }
 
@@ -404,4 +456,14 @@ export namespace FileBrowser {
      */
     translator?: ITranslator;
   }
+
+  /**
+   * An options object for creating a file.
+   */
+  export interface IFileOptions {
+    /**
+     * The file extension.
+     */
+    ext: string;
+  }
 }
diff --git a/packages/filebrowser/src/crumbs.ts b/packages/filebrowser/src/crumbs.ts
index d447de83a0e0..bb12f1345f0b 100644
--- a/packages/filebrowser/src/crumbs.ts
+++ b/packages/filebrowser/src/crumbs.ts
@@ -1,30 +1,20 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ArrayExt } from '@lumino/algorithm';
-
-import { Message } from '@lumino/messaging';
-
-import { ElementExt } from '@lumino/domutils';
-
-import { IDragEvent } from '@lumino/dragdrop';
-
-import { Widget } from '@lumino/widgets';
-
 import { DOMUtils, showErrorMessage } from '@jupyterlab/apputils';
-
 import { PageConfig, PathExt } from '@jupyterlab/coreutils';
-
 import { renameFile } from '@jupyterlab/docmanager';
-
 import {
+  ITranslator,
   nullTranslator,
-  TranslationBundle,
-  ITranslator
+  TranslationBundle
 } from '@jupyterlab/translation';
-
 import { ellipsesIcon, folderIcon } from '@jupyterlab/ui-components';
-
+import { ArrayExt } from '@lumino/algorithm';
+import { ElementExt } from '@lumino/domutils';
+import { IDragEvent } from '@lumino/dragdrop';
+import { Message } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
 import { FileBrowserModel } from './model';
 
 /**
diff --git a/packages/filebrowser/src/index.ts b/packages/filebrowser/src/index.ts
index 1be2488b0ac0..2f6ee679ee22 100644
--- a/packages/filebrowser/src/index.ts
+++ b/packages/filebrowser/src/index.ts
@@ -7,10 +7,10 @@
 
 export * from './browser';
 export * from './crumbs';
-export * from './tokens';
 export * from './listing';
 export * from './model';
 export * from './opendialog';
 export * from './search';
+export * from './tokens';
 export * from './upload';
 export * from './uploadstatus';
diff --git a/packages/filebrowser/src/listing.ts b/packages/filebrowser/src/listing.ts
index 1c59d41c1c08..4d607651b384 100644
--- a/packages/filebrowser/src/listing.ts
+++ b/packages/filebrowser/src/listing.ts
@@ -7,60 +7,43 @@ import {
   showDialog,
   showErrorMessage
 } from '@jupyterlab/apputils';
-
 import { PathExt, Time } from '@jupyterlab/coreutils';
-
-import {} from '@jupyterlab/apputils';
-
 import {
   IDocumentManager,
   isValidFileName,
   renameFile
 } from '@jupyterlab/docmanager';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { Contents } from '@jupyterlab/services';
-
+import {
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
 import {
   caretDownIcon,
   caretUpIcon,
   classes,
   LabIcon
 } from '@jupyterlab/ui-components';
-
 import {
   ArrayExt,
   ArrayIterator,
-  StringExt,
   each,
   filter,
   find,
   IIterator,
-  map,
+  StringExt,
   toArray
 } from '@lumino/algorithm';
-
 import { MimeData, PromiseDelegate } from '@lumino/coreutils';
-
 import { ElementExt } from '@lumino/domutils';
-
 import { Drag, IDragEvent } from '@lumino/dragdrop';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
+import { h, VirtualDOM } from '@lumino/virtualdom';
 import { Widget } from '@lumino/widgets';
-
-import { VirtualDOM, h } from '@lumino/virtualdom';
-
 import { FilterFileBrowserModel } from './model';
-import {
-  nullTranslator,
-  TranslationBundle,
-  ITranslator
-} from '@jupyterlab/translation';
 
 /**
  * The class name added to DirListing widget.
@@ -132,6 +115,11 @@ const MODIFIED_ID_CLASS = 'jp-id-modified';
  */
 const NARROW_ID_CLASS = 'jp-id-narrow';
 
+/**
+ * The class name added to the modified column header cell and modified item cell when hidden.
+ */
+const MODIFIED_COLUMN_HIDDEN = 'jp-LastModified-hidden';
+
 /**
  * The mime type for a contents drag object.
  */
@@ -178,7 +166,7 @@ const MULTI_SELECTED_CLASS = 'jp-mod-multiSelected';
 const RUNNING_CLASS = 'jp-mod-running';
 
 /**
- * The class name added for a decending sort.
+ * The class name added for a descending sort.
  */
 const DESCENDING_CLASS = 'jp-mod-descending';
 
@@ -228,7 +216,11 @@ export class DirListing extends Widget {
     this._renderer = options.renderer || DirListing.defaultRenderer;
 
     const headerNode = DOMUtils.findElement(this.node, HEADER_CLASS);
-    this._renderer.populateHeaderNode(headerNode, this.translator);
+    this._renderer.populateHeaderNode(
+      headerNode,
+      this.translator,
+      this._hiddenColumns
+    );
     this._manager.activateRequested.connect(this._onActivateRequested, this);
   }
 
@@ -301,7 +293,7 @@ export class DirListing extends Widget {
    */
   selectedItems(): IIterator<Contents.IModel> {
     const items = this._sortedItems;
-    return filter(items, item => this._selection[item.name]);
+    return filter(items, item => this.selection[item.path]);
   }
 
   /**
@@ -398,7 +390,7 @@ export class DirListing extends Widget {
    * @returns A promise that resolves when the operation is complete.
    */
   async delete(): Promise<void> {
-    const items = this._sortedItems.filter(item => this._selection[item.name]);
+    const items = this._sortedItems.filter(item => this.selection[item.path]);
 
     if (!items.length) {
       return;
@@ -421,7 +413,10 @@ export class DirListing extends Widget {
       buttons: [
         Dialog.cancelButton({ label: this._trans.__('Cancel') }),
         Dialog.warnButton({ label: this._trans.__('Delete') })
-      ]
+      ],
+      // By default focus on "Cancel" to protect from accidental deletion
+      // ("delete" and "Enter" are next to each other on many keyboards).
+      defaultButton: 0
     });
 
     if (!this.isDisposed && result.button.accept) {
@@ -440,8 +435,7 @@ export class DirListing extends Widget {
 
     each(this.selectedItems(), item => {
       if (item.type !== 'directory') {
-        const oldPath = PathExt.join(basePath, item.name);
-        promises.push(this._model.manager.copy(oldPath, basePath));
+        promises.push(this._model.manager.copy(item.path, basePath));
       }
     });
     return Promise.all(promises)
@@ -480,7 +474,7 @@ export class DirListing extends Widget {
     const promises = toArray(this._model.sessions())
       .filter(session => {
         const index = ArrayExt.firstIndexOf(paths, session.path);
-        return this._selection[items[index].name];
+        return this.selection[items[index].path];
       })
       .map(session => model.manager.services.sessions.shutdown(session.id));
 
@@ -503,12 +497,12 @@ export class DirListing extends Widget {
    */
   selectNext(keepExisting = false): void {
     let index = -1;
-    const selected = Object.keys(this._selection);
+    const selected = Object.keys(this.selection);
     const items = this._sortedItems;
     if (selected.length === 1 || keepExisting) {
       // Select the next item.
-      const name = selected[selected.length - 1];
-      index = ArrayExt.findFirstIndex(items, value => value.name === name);
+      const path = selected[selected.length - 1];
+      index = ArrayExt.findFirstIndex(items, value => value.path === path);
       index += 1;
       if (index === this._items.length) {
         index = 0;
@@ -518,8 +512,8 @@ export class DirListing extends Widget {
       index = 0;
     } else {
       // Select the last selected item.
-      const name = selected[selected.length - 1];
-      index = ArrayExt.findFirstIndex(items, value => value.name === name);
+      const path = selected[selected.length - 1];
+      index = ArrayExt.findFirstIndex(items, value => value.path === path);
     }
     if (index !== -1) {
       this._selectItem(index, keepExisting);
@@ -534,12 +528,12 @@ export class DirListing extends Widget {
    */
   selectPrevious(keepExisting = false): void {
     let index = -1;
-    const selected = Object.keys(this._selection);
+    const selected = Object.keys(this.selection);
     const items = this._sortedItems;
     if (selected.length === 1 || keepExisting) {
       // Select the previous item.
-      const name = selected[0];
-      index = ArrayExt.findFirstIndex(items, value => value.name === name);
+      const path = selected[0];
+      index = ArrayExt.findFirstIndex(items, value => value.path === path);
       index -= 1;
       if (index === -1) {
         index = this._items.length - 1;
@@ -549,8 +543,8 @@ export class DirListing extends Widget {
       index = this._items.length - 1;
     } else {
       // Select the first selected item.
-      const name = selected[0];
-      index = ArrayExt.findFirstIndex(items, value => value.name === name);
+      const path = selected[0];
+      index = ArrayExt.findFirstIndex(items, value => value.path === path);
     }
     if (index !== -1) {
       this._selectItem(index, keepExisting);
@@ -583,7 +577,13 @@ export class DirListing extends Widget {
    * @returns Whether the item is selected.
    */
   isSelected(name: string): boolean {
-    return this._selection[name] === true;
+    const items = this._sortedItems;
+
+    return (
+      toArray(
+        filter(items, item => item.name === name && this.selection[item.path])
+      ).length !== 0
+    );
   }
 
   /**
@@ -605,18 +605,19 @@ export class DirListing extends Widget {
   /**
    * Clear the selected items.
    */
-  clearSelectedItems() {
-    this._selection = Object.create(null);
+  clearSelectedItems(): void {
+    this.selection = Object.create(null);
   }
 
   /**
    * Select an item by name.
    *
    * @param name - The name of the item to select.
+   * @param focus - Whether to move focus the selected item.
    *
    * @returns A promise that resolves when the name is selected.
    */
-  async selectItemByName(name: string): Promise<void> {
+  async selectItemByName(name: string, focus: boolean = false): Promise<void> {
     // Make sure the file is available.
     await this.model.refresh();
 
@@ -628,7 +629,7 @@ export class DirListing extends Widget {
     if (index === -1) {
       throw new Error('Item does not exist.');
     }
-    this._selectItem(index, false);
+    this._selectItem(index, false, focus);
     MessageLoop.sendMessage(this, Widget.Msg.UpdateRequest);
     ElementExt.scrollIntoViewIfNeeded(this.contentNode, this._items[index]);
   }
@@ -655,13 +656,13 @@ export class DirListing extends Widget {
         this._evtMousemove(event as MouseEvent);
         break;
       case 'keydown':
-        this._evtKeydown(event as KeyboardEvent);
+        this.evtKeydown(event as KeyboardEvent);
         break;
       case 'click':
         this._evtClick(event as MouseEvent);
         break;
       case 'dblclick':
-        this._evtDblClick(event as MouseEvent);
+        this.evtDblClick(event as MouseEvent);
         break;
       case 'dragenter':
       case 'dragover':
@@ -674,22 +675,22 @@ export class DirListing extends Widget {
         break;
       case 'drop':
         this.removeClass('jp-mod-native-drop');
-        this._evtNativeDrop(event as DragEvent);
+        this.evtNativeDrop(event as DragEvent);
         break;
       case 'scroll':
         this._evtScroll(event as MouseEvent);
         break;
       case 'lm-dragenter':
-        this._evtDragEnter(event as IDragEvent);
+        this.evtDragEnter(event as IDragEvent);
         break;
       case 'lm-dragleave':
-        this._evtDragLeave(event as IDragEvent);
+        this.evtDragLeave(event as IDragEvent);
         break;
       case 'lm-dragover':
-        this._evtDragOver(event as IDragEvent);
+        this.evtDragOver(event as IDragEvent);
         break;
       case 'lm-drop':
-        this._evtDrop(event as IDragEvent);
+        this.evtDrop(event as IDragEvent);
         break;
       default:
         break;
@@ -777,7 +778,7 @@ export class DirListing extends Widget {
 
     // Add any missing item nodes.
     while (nodes.length < items.length) {
-      const node = renderer.createItemNode();
+      const node = renderer.createItemNode(this._hiddenColumns);
       node.classList.add(ITEM_CLASS);
       nodes.push(node);
       content.appendChild(node);
@@ -794,9 +795,16 @@ export class DirListing extends Widget {
     items.forEach((item, i) => {
       const node = nodes[i];
       const ft = this._manager.registry.getFileTypeForModel(item);
-      renderer.updateItemNode(node, item, ft, this.translator);
-      if (this._selection[item.name]) {
+      renderer.updateItemNode(
+        node,
+        item,
+        ft,
+        this.translator,
+        this._hiddenColumns
+      );
+      if (this.selection[item.path]) {
         node.classList.add(SELECTED_CLASS);
+
         if (this._isCut && this._model.path === this._prevPath) {
           node.classList.add(CUT_CLASS);
         }
@@ -810,7 +818,7 @@ export class DirListing extends Widget {
     });
 
     // Handle the selectors on the widget node.
-    const selected = Object.keys(this._selection).length;
+    const selected = Object.keys(this.selection).length;
     if (selected) {
       this.addClass(SELECTED_CLASS);
       if (selected > 1) {
@@ -840,12 +848,30 @@ export class DirListing extends Widget {
     this._prevPath = this._model.path;
   }
 
-  onResize(msg: Widget.ResizeMessage) {
+  onResize(msg: Widget.ResizeMessage): void {
     const { width } =
       msg.width === -1 ? this.node.getBoundingClientRect() : msg;
     this.toggleClass('jp-DirListing-narrow', width < 250);
   }
 
+  setColumnVisibility(
+    name: DirListing.ToggleableColumn,
+    visible: boolean
+  ): void {
+    if (visible) {
+      this._hiddenColumns.delete(name);
+    } else {
+      this._hiddenColumns.add(name);
+    }
+
+    this.headerNode.innerHTML = '';
+    this._renderer.populateHeaderNode(
+      this.headerNode,
+      this.translator,
+      this._hiddenColumns
+    );
+  }
+
   /**
    * Handle the `'click'` event for the widget.
    */
@@ -895,7 +921,7 @@ export class DirListing extends Widget {
       return;
     }
 
-    this._handleFileSelect(event);
+    this.handleFileSelect(event);
 
     if (event.button !== 0) {
       clearTimeout(this._selectTimer);
@@ -929,11 +955,18 @@ export class DirListing extends Widget {
       // See if we need to clear the other selection.
       if (!altered && event.button === 0) {
         this.clearSelectedItems();
-        this._selection[this._softSelection] = true;
+        this.selection[this._softSelection] = true;
         this.update();
       }
       this._softSelection = '';
     }
+    // Re-focus the selected file. This is needed because nodes corresponding
+    // to files selected in mousedown handler will not retain the focus
+    // as mousedown event is always followed by a blur/focus event.
+    if (event.button === 0) {
+      this._focusSelectedFile();
+    }
+
     // Remove the drag listeners if necessary.
     if (event.button !== 0 || !this._drag) {
       document.removeEventListener('mousemove', this, true);
@@ -970,7 +1003,7 @@ export class DirListing extends Widget {
   /**
    * Handle the opening of an item.
    */
-  private _handleOpen(item: Contents.IModel): void {
+  protected handleOpen(item: Contents.IModel): void {
     this._onItemOpened.emit(item);
     if (item.type === 'directory') {
       const localPath = this._manager.services.contents.localPath(item.path);
@@ -991,7 +1024,7 @@ export class DirListing extends Widget {
   /**
    * Handle the `'keydown'` event for the widget.
    */
-  private _evtKeydown(event: KeyboardEvent): void {
+  protected evtKeydown(event: KeyboardEvent): void {
     switch (event.keyCode) {
       case 13: {
         // Enter
@@ -1002,16 +1035,16 @@ export class DirListing extends Widget {
         event.preventDefault();
         event.stopPropagation();
 
-        const selected = Object.keys(this._selection);
-        const name = selected[0];
+        const selected = Object.keys(this.selection);
+        const path = selected[0];
         const items = this._sortedItems;
-        const i = ArrayExt.findFirstIndex(items, value => value.name === name);
+        const i = ArrayExt.findFirstIndex(items, value => value.path === path);
         if (i === -1) {
           return;
         }
 
         const item = this._sortedItems[i];
-        this._handleOpen(item);
+        this.handleOpen(item);
         break;
       }
       case 38: // Up arrow
@@ -1032,6 +1065,9 @@ export class DirListing extends Widget {
     // Not all browsers support .key, but it discharges us from reconstructing
     // characters from key codes.
     if (!this._inRename && event.key !== undefined && event.key.length === 1) {
+      if (event.ctrlKey || event.shiftKey || event.altKey || event.metaKey) {
+        return;
+      }
       this._searchPrefix += event.key;
 
       clearTimeout(this._searchPrefixTimer);
@@ -1048,7 +1084,7 @@ export class DirListing extends Widget {
   /**
    * Handle the `'dblclick'` event for the widget.
    */
-  private _evtDblClick(event: MouseEvent): void {
+  protected evtDblClick(event: MouseEvent): void {
     // Do nothing if it's not a left mouse press.
     if (event.button !== 0) {
       return;
@@ -1076,17 +1112,34 @@ export class DirListing extends Widget {
     }
 
     const item = this._sortedItems[i];
-    this._handleOpen(item);
+    this.handleOpen(item);
   }
 
   /**
    * Handle the `drop` event for the widget.
    */
-  private _evtNativeDrop(event: DragEvent): void {
+  protected evtNativeDrop(event: DragEvent): void {
     const files = event.dataTransfer?.files;
     if (!files || files.length === 0) {
       return;
     }
+    const length = event.dataTransfer?.items.length;
+    if (!length) {
+      return;
+    }
+    for (let i = 0; i < length; i++) {
+      let entry = event.dataTransfer?.items[i].webkitGetAsEntry();
+      if (entry.isDirectory) {
+        console.log('currently not supporting drag + drop for folders');
+        void showDialog({
+          title: this._trans.__('Error Uploading Folder'),
+          body: this._trans.__(
+            'Drag and Drop is currently not supported for folders'
+          ),
+          buttons: [Dialog.cancelButton({ label: this._trans.__('Close') })]
+        });
+      }
+    }
     event.preventDefault();
     for (let i = 0; i < files.length; i++) {
       void this._model.upload(files[i]);
@@ -1096,14 +1149,14 @@ export class DirListing extends Widget {
   /**
    * Handle the `'lm-dragenter'` event for the widget.
    */
-  private _evtDragEnter(event: IDragEvent): void {
+  protected evtDragEnter(event: IDragEvent): void {
     if (event.mimeData.hasData(CONTENTS_MIME)) {
       const index = Private.hitTestNodes(this._items, event);
       if (index === -1) {
         return;
       }
       const item = this._sortedItems[index];
-      if (item.type !== 'directory' || this._selection[item.name]) {
+      if (item.type !== 'directory' || this.selection[item.path]) {
         return;
       }
       const target = event.target as HTMLElement;
@@ -1116,7 +1169,7 @@ export class DirListing extends Widget {
   /**
    * Handle the `'lm-dragleave'` event for the widget.
    */
-  private _evtDragLeave(event: IDragEvent): void {
+  protected evtDragLeave(event: IDragEvent): void {
     event.preventDefault();
     event.stopPropagation();
     const dropTarget = DOMUtils.findElement(this.node, DROP_TARGET_CLASS);
@@ -1128,7 +1181,7 @@ export class DirListing extends Widget {
   /**
    * Handle the `'lm-dragover'` event for the widget.
    */
-  private _evtDragOver(event: IDragEvent): void {
+  protected evtDragOver(event: IDragEvent): void {
     event.preventDefault();
     event.stopPropagation();
     event.dropAction = event.proposedAction;
@@ -1143,7 +1196,7 @@ export class DirListing extends Widget {
   /**
    * Handle the `'lm-drop'` event for the widget.
    */
-  private _evtDrop(event: IDragEvent): void {
+  protected evtDrop(event: IDragEvent): void {
     event.preventDefault();
     event.stopPropagation();
     clearTimeout(this._selectTimer);
@@ -1209,7 +1262,7 @@ export class DirListing extends Widget {
    * Start a drag event.
    */
   private _startDrag(index: number, clientX: number, clientY: number): void {
-    let selectedNames = Object.keys(this._selection);
+    let selectedPaths = Object.keys(this.selection);
     const source = this._items[index];
     const items = this._sortedItems;
     let selectedItems: Contents.IModel[];
@@ -1218,11 +1271,11 @@ export class DirListing extends Widget {
     // If the source node is not selected, use just that node.
     if (!source.classList.contains(SELECTED_CLASS)) {
       item = items[index];
-      selectedNames = [item.name];
+      selectedPaths = [item.path];
       selectedItems = [item];
     } else {
-      const name = selectedNames[0];
-      item = find(items, value => value.name === name);
+      const path = selectedPaths[0];
+      item = find(items, value => value.path === path);
       selectedItems = toArray(this.selectedItems());
     }
 
@@ -1234,7 +1287,7 @@ export class DirListing extends Widget {
     const ft = this._manager.registry.getFileTypeForModel(item);
     const dragImage = this.renderer.createDragImage(
       source,
-      selectedNames.length,
+      selectedPaths.length,
       this._trans,
       ft
     );
@@ -1246,14 +1299,8 @@ export class DirListing extends Widget {
       supportedActions: 'move',
       proposedAction: 'move'
     });
-    const basePath = this._model.path;
 
-    const paths = toArray(
-      map(selectedNames, name => {
-        return PathExt.join(basePath, name);
-      })
-    );
-    this._drag.mimeData.setData(CONTENTS_MIME, paths);
+    this._drag.mimeData.setData(CONTENTS_MIME, selectedPaths);
 
     // Add thunks for getting mime data content.
     // We thunk the content so we don't try to make a network call
@@ -1270,7 +1317,7 @@ export class DirListing extends Widget {
     }
 
     if (item && item.type !== 'directory') {
-      const otherPaths = paths.slice(1).reverse();
+      const otherPaths = selectedPaths.slice(1).reverse();
       this._drag.mimeData.setData(FACTORY_MIME, () => {
         if (!item) {
           return;
@@ -1317,7 +1364,7 @@ export class DirListing extends Widget {
   /**
    * Handle selection on a file node.
    */
-  private _handleFileSelect(event: MouseEvent): void {
+  protected handleFileSelect(event: MouseEvent): void {
     // Fetch common variables.
     const items = this._sortedItems;
     const index = Private.hitTestNodes(this._items, event);
@@ -1331,15 +1378,15 @@ export class DirListing extends Widget {
     // Clear any existing soft selection.
     this._softSelection = '';
 
-    const name = items[index].name;
-    const selected = Object.keys(this._selection);
+    const path = items[index].path;
+    const selected = Object.keys(this.selection);
 
     // Handle toggling.
     if ((IS_MAC && event.metaKey) || (!IS_MAC && event.ctrlKey)) {
-      if (this._selection[name]) {
-        delete this._selection[name];
+      if (this.selection[path]) {
+        delete this.selection[path];
       } else {
-        this._selection[name] = true;
+        this.selection[path] = true;
       }
 
       // Handle multiple select.
@@ -1347,18 +1394,46 @@ export class DirListing extends Widget {
       this._handleMultiSelect(selected, index);
 
       // Handle a 'soft' selection
-    } else if (name in this._selection && selected.length > 1) {
-      this._softSelection = name;
+    } else if (path in this.selection && selected.length > 1) {
+      this._softSelection = path;
 
       // Default to selecting the only the item.
     } else {
       // Select only the given item.
-      this.clearSelectedItems();
-      this._selection[name] = true;
+      return this._selectItem(index, false);
     }
     this.update();
   }
 
+  /**
+   * (Re-)focus on the selected file.
+   *
+   * If index is not given, it will be inferred from the current selection;
+   * providing index saves on the iteration time.
+   */
+  private _focusSelectedFile(index?: number): void {
+    if (typeof index === 'undefined') {
+      const selected = Object.keys(this.selection);
+      if (selected.length > 1) {
+        // Multiselect - do not focus on any single file
+        return;
+      }
+      index = ArrayExt.findFirstIndex(
+        this._sortedItems,
+        value => value.path === selected[0]
+      );
+    }
+    if (index === -1) {
+      return;
+    }
+    // Focus on text to make shortcuts works
+    const node = this._items[index];
+    const text = DOMUtils.findElement(node, ITEM_TEXT_CLASS);
+    if (text) {
+      text.focus();
+    }
+  }
+
   /**
    * Handle a multiple select on a file item node.
    */
@@ -1370,8 +1445,8 @@ export class DirListing extends Widget {
       if (i === index) {
         continue;
       }
-      const name = items[i].name;
-      if (selected.indexOf(name) !== -1) {
+      const path = items[i].path;
+      if (selected.indexOf(path) !== -1) {
         if (nearestIndex === -1) {
           nearestIndex = i;
         } else {
@@ -1393,7 +1468,7 @@ export class DirListing extends Widget {
         (nearestIndex >= i && index <= i) ||
         (nearestIndex <= i && index >= i)
       ) {
-        this._selection[items[i].name] = true;
+        this.selection[items[i].path] = true;
       }
     }
   }
@@ -1430,8 +1505,8 @@ export class DirListing extends Widget {
   private _doRename(): Promise<string> {
     this._inRename = true;
     const items = this._sortedItems;
-    const name = Object.keys(this._selection)[0];
-    const index = ArrayExt.findFirstIndex(items, value => value.name === name);
+    const path = Object.keys(this.selection)[0];
+    const index = ArrayExt.findFirstIndex(items, value => value.path === path);
     const row = this._items[index];
     const item = items[index];
     const nameNode = this.renderer.getNameNode(row);
@@ -1439,73 +1514,83 @@ export class DirListing extends Widget {
     this._editNode.value = original;
     this._selectItem(index, false);
 
-    return Private.doRename(nameNode, this._editNode).then(newName => {
-      this.node.focus();
-      if (!newName || newName === original) {
-        this._inRename = false;
-        return original;
-      }
-      if (!isValidFileName(newName)) {
-        void showErrorMessage(
-          this._trans.__('showErrorMessage', 'Rename Error'),
-          Error(
-            this._trans._p(
-              'showErrorMessage',
-              '"%1" is not a valid name for a file. Names must have nonzero length, and cannot include "/", "\\", or ":"',
-              newName
+    return Private.doRename(nameNode, this._editNode, original).then(
+      newName => {
+        this.node.focus();
+        if (!newName || newName === original) {
+          this._inRename = false;
+          return original;
+        }
+        if (!isValidFileName(newName)) {
+          void showErrorMessage(
+            this._trans.__('showErrorMessage', 'Rename Error'),
+            Error(
+              this._trans._p(
+                'showErrorMessage',
+                '"%1" is not a valid name for a file. Names must have nonzero length, and cannot include "/", "\\", or ":"',
+                newName
+              )
             )
-          )
-        );
-        this._inRename = false;
-        return original;
-      }
-
-      if (this.isDisposed) {
-        this._inRename = false;
-        throw new Error('File browser is disposed.');
-      }
-
-      const manager = this._manager;
-      const oldPath = PathExt.join(this._model.path, original);
-      const newPath = PathExt.join(this._model.path, newName);
-      const promise = renameFile(manager, oldPath, newPath);
-      return promise
-        .catch(error => {
-          if (error !== 'File not renamed') {
-            void showErrorMessage(
-              this._trans._p('showErrorMessage', 'Rename Error'),
-              error
-            );
-          }
+          );
           this._inRename = false;
           return original;
-        })
-        .then(() => {
-          if (this.isDisposed) {
-            this._inRename = false;
-            throw new Error('File browser is disposed.');
-          }
-          if (this._inRename) {
-            // No need to catch because `newName` will always exit.
-            void this.selectItemByName(newName);
-          }
+        }
+
+        if (this.isDisposed) {
           this._inRename = false;
-          return newName;
-        });
-    });
+          throw new Error('File browser is disposed.');
+        }
+
+        const manager = this._manager;
+        const oldPath = PathExt.join(this._model.path, original);
+        const newPath = PathExt.join(this._model.path, newName);
+        const promise = renameFile(manager, oldPath, newPath);
+        return promise
+          .catch(error => {
+            if (error !== 'File not renamed') {
+              void showErrorMessage(
+                this._trans._p('showErrorMessage', 'Rename Error'),
+                error
+              );
+            }
+            this._inRename = false;
+            return original;
+          })
+          .then(() => {
+            if (this.isDisposed) {
+              this._inRename = false;
+              throw new Error('File browser is disposed.');
+            }
+            if (this._inRename) {
+              // No need to catch because `newName` will always exit.
+              void this.selectItemByName(newName);
+            }
+            this._inRename = false;
+            return newName;
+          });
+      }
+    );
   }
 
   /**
    * Select a given item.
    */
-  private _selectItem(index: number, keepExisting: boolean) {
+  private _selectItem(
+    index: number,
+    keepExisting: boolean,
+    focus: boolean = true
+  ) {
     // Selected the given row(s)
     const items = this._sortedItems;
     if (!keepExisting) {
       this.clearSelectedItems();
     }
-    const name = items[index].name;
-    this._selection[name] = true;
+    const path = items[index].path;
+    this.selection[path] = true;
+
+    if (!keepExisting && focus) {
+      this._focusSelectedFile(index);
+    }
     this.update();
   }
 
@@ -1514,12 +1599,12 @@ export class DirListing extends Widget {
    */
   private _onModelRefreshed(): void {
     // Update the selection.
-    const existing = Object.keys(this._selection);
+    const existing = Object.keys(this.selection);
     this.clearSelectedItems();
     each(this._model.items(), item => {
-      const name = item.name;
-      if (existing.indexOf(name) !== -1) {
-        this._selection[name] = true;
+      const path = item.path;
+      if (existing.indexOf(path) !== -1) {
+        this.selection[path] = true;
       }
     });
     if (this.isVisible) {
@@ -1557,15 +1642,9 @@ export class DirListing extends Widget {
       return;
     }
 
-    void this.selectItemByName(name)
-      .then(() => {
-        if (!this.isDisposed && newValue!.type === 'directory') {
-          return this._doRename();
-        }
-      })
-      .catch(() => {
-        /* Ignore if file does not exist. */
-      });
+    void this.selectItemByName(name).catch(() => {
+      /* Ignore if file does not exist. */
+    });
   }
 
   /**
@@ -1583,8 +1662,8 @@ export class DirListing extends Widget {
   }
 
   protected translator: ITranslator;
+  protected _model: FilterFileBrowserModel;
   private _trans: TranslationBundle;
-  private _model: FilterFileBrowserModel;
   private _editNode: HTMLInputElement;
   private _items: HTMLElement[] = [];
   private _sortedItems: Contents.IModel[] = [];
@@ -1605,12 +1684,13 @@ export class DirListing extends Widget {
   private _clipboard: string[] = [];
   private _manager: IDocumentManager;
   private _softSelection = '';
-  private _selection: { [key: string]: boolean } = Object.create(null);
+  protected selection: { [key: string]: boolean } = Object.create(null);
   private _renderer: DirListing.IRenderer;
   private _searchPrefix: string = '';
   private _searchPrefixTimer = -1;
   private _inRename = false;
   private _isDirty = false;
+  private _hiddenColumns = new Set<DirListing.ToggleableColumn>();
 }
 
 /**
@@ -1654,6 +1734,11 @@ export namespace DirListing {
     key: 'name' | 'last_modified';
   }
 
+  /**
+   * Toggleable columns.
+   */
+  export type ToggleableColumn = 'last_modified';
+
   /**
    * A file contents model thunk.
    *
@@ -1687,7 +1772,11 @@ export namespace DirListing {
      *
      * @param node - The header node to populate.
      */
-    populateHeaderNode(node: HTMLElement, translator?: ITranslator): void;
+    populateHeaderNode(
+      node: HTMLElement,
+      translator?: ITranslator,
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
+    ): void;
 
     /**
      * Handle a header click.
@@ -1698,14 +1787,16 @@ export namespace DirListing {
      *
      * @returns The sort state of the header after the click event.
      */
-    handleHeaderClick(node: HTMLElement, event: MouseEvent): ISortState;
+    handleHeaderClick(node: HTMLElement, event: MouseEvent): ISortState | null;
 
     /**
      * Create a new item node for a dir listing.
      *
      * @returns A new DOM node to use as a content item.
      */
-    createItemNode(): HTMLElement;
+    createItemNode(
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
+    ): HTMLElement;
 
     /**
      * Update an item node to reflect the current state of a model.
@@ -1720,7 +1811,8 @@ export namespace DirListing {
       node: HTMLElement,
       model: Contents.IModel,
       fileType?: DocumentRegistry.IFileType,
-      translator?: ITranslator
+      translator?: ITranslator,
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
     ): void;
 
     /**
@@ -1766,7 +1858,7 @@ export namespace DirListing {
       header.className = HEADER_CLASS;
       node.appendChild(header);
       node.appendChild(content);
-      node.tabIndex = 1;
+      node.tabIndex = 0;
       return node;
     }
 
@@ -1775,12 +1867,16 @@ export namespace DirListing {
      *
      * @param node - The header node to populate.
      */
-    populateHeaderNode(node: HTMLElement, translator?: ITranslator): void {
+    populateHeaderNode(
+      node: HTMLElement,
+      translator?: ITranslator,
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
+    ): void {
       translator = translator || nullTranslator;
       const trans = translator.load('jupyterlab');
-      const name = this._createHeaderItemNode(trans.__('Name'));
+      const name = this.createHeaderItemNode(trans.__('Name'));
       const narrow = document.createElement('div');
-      const modified = this._createHeaderItemNode(trans.__('Last Modified'));
+      const modified = this.createHeaderItemNode(trans.__('Last Modified'));
       name.classList.add(NAME_ID_CLASS);
       name.classList.add(SELECTED_CLASS);
       modified.classList.add(MODIFIED_ID_CLASS);
@@ -1790,6 +1886,12 @@ export namespace DirListing {
       node.appendChild(narrow);
       node.appendChild(modified);
 
+      if (hiddenColumns?.has?.('last_modified')) {
+        modified.classList.add(MODIFIED_COLUMN_HIDDEN);
+      } else {
+        modified.classList.remove(MODIFIED_COLUMN_HIDDEN);
+      }
+
       // set the initial caret icon
       Private.updateCaret(
         DOMUtils.findElement(name, HEADER_ITEM_ICON_CLASS),
@@ -1807,7 +1909,7 @@ export namespace DirListing {
      *
      * @returns The sort state of the header after the click event.
      */
-    handleHeaderClick(node: HTMLElement, event: MouseEvent): ISortState {
+    handleHeaderClick(node: HTMLElement, event: MouseEvent): ISortState | null {
       const name = DOMUtils.findElement(node, NAME_ID_CLASS);
       const modified = DOMUtils.findElement(node, MODIFIED_ID_CLASS);
       const state: ISortState = { direction: 'ascending', key: 'name' };
@@ -1873,7 +1975,9 @@ export namespace DirListing {
      *
      * @returns A new DOM node to use as a content item.
      */
-    createItemNode(): HTMLElement {
+    createItemNode(
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
+    ): HTMLElement {
       const node = document.createElement('li');
       const icon = document.createElement('span');
       const text = document.createElement('span');
@@ -1884,6 +1988,18 @@ export namespace DirListing {
       node.appendChild(icon);
       node.appendChild(text);
       node.appendChild(modified);
+
+      // Make the text note focusable so that it receives keyboard events;
+      // text node was specifically chosen to receive shortcuts because
+      // text element gets substituted with input area during file name edits
+      // which conveniently deactivate irrelevant shortcuts.
+      text.tabIndex = 0;
+
+      if (hiddenColumns?.has?.('last_modified')) {
+        modified.classList.add(MODIFIED_COLUMN_HIDDEN);
+      } else {
+        modified.classList.remove(MODIFIED_COLUMN_HIDDEN);
+      }
       return node;
     }
 
@@ -1901,9 +2017,11 @@ export namespace DirListing {
       node: HTMLElement,
       model: Contents.IModel,
       fileType?: DocumentRegistry.IFileType,
-      translator?: ITranslator
+      translator?: ITranslator,
+      hiddenColumns?: Set<DirListing.ToggleableColumn>
     ): void {
       translator = translator || nullTranslator;
+
       fileType =
         fileType || DocumentRegistry.getDefaultTextFileType(translator);
       const { icon, iconClass, name } = fileType;
@@ -1914,6 +2032,12 @@ export namespace DirListing {
       const text = DOMUtils.findElement(node, ITEM_TEXT_CLASS);
       const modified = DOMUtils.findElement(node, ITEM_MODIFIED_CLASS);
 
+      if (hiddenColumns?.has?.('last_modified')) {
+        modified.classList.add(MODIFIED_COLUMN_HIDDEN);
+      } else {
+        modified.classList.remove(MODIFIED_COLUMN_HIDDEN);
+      }
+
       // render the file item's icon
       LabIcon.resolveElement({
         icon,
@@ -2031,7 +2155,7 @@ export namespace DirListing {
     /**
      * Create a node for a header item.
      */
-    private _createHeaderItemNode(label: string): HTMLElement {
+    protected createHeaderItemNode(label: string): HTMLElement {
       const node = document.createElement('div');
       const text = document.createElement('span');
       const icon = document.createElement('span');
@@ -2062,7 +2186,8 @@ namespace Private {
    */
   export function doRename(
     text: HTMLElement,
-    edit: HTMLInputElement
+    edit: HTMLInputElement,
+    original: string
   ): Promise<string> {
     const parent = text.parentElement as HTMLElement;
     parent.replaceChild(edit, text);
@@ -2089,6 +2214,7 @@ namespace Private {
           case 27: // Escape
             event.stopPropagation();
             event.preventDefault();
+            edit.value = original;
             edit.blur();
             break;
           case 38: // Up arrow
diff --git a/packages/filebrowser/src/model.ts b/packages/filebrowser/src/model.ts
index f296e1f4da24..b9617aedb60b 100644
--- a/packages/filebrowser/src/model.ts
+++ b/packages/filebrowser/src/model.ts
@@ -1,38 +1,29 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { showDialog, Dialog } from '@jupyterlab/apputils';
-
-import { IChangedArgs, PathExt, PageConfig } from '@jupyterlab/coreutils';
-
+import { Dialog, showDialog } from '@jupyterlab/apputils';
+import { IChangedArgs, PageConfig, PathExt } from '@jupyterlab/coreutils';
 import { IDocumentManager, shouldOverwrite } from '@jupyterlab/docmanager';
-
 import { Contents, KernelSpec, Session } from '@jupyterlab/services';
-
 import { IStateDB } from '@jupyterlab/statedb';
-
 import {
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
+import {
+  ArrayExt,
   ArrayIterator,
   each,
+  filter,
   find,
   IIterator,
-  IterableOrArrayLike,
-  ArrayExt,
-  filter
+  IterableOrArrayLike
 } from '@lumino/algorithm';
-
 import { PromiseDelegate, ReadonlyJSONObject } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Poll } from '@lumino/polling';
-
 import { ISignal, Signal } from '@lumino/signaling';
-import {
-  nullTranslator,
-  TranslationBundle,
-  ITranslator
-} from '@jupyterlab/translation';
 
 /**
  * The default duration of the auto-refresh in ms
@@ -76,10 +67,9 @@ export class FileBrowserModel implements IDisposable {
     this.translator = options.translator || nullTranslator;
     this._trans = this.translator.load('jupyterlab');
     this._driveName = options.driveName || '';
-    const rootPath = this._driveName ? this._driveName + ':' : '';
     this._model = {
-      path: rootPath,
-      name: PathExt.basename(rootPath),
+      path: this.rootPath,
+      name: PathExt.basename(this.rootPath),
       type: 'directory',
       content: undefined,
       writable: false,
@@ -92,8 +82,8 @@ export class FileBrowserModel implements IDisposable {
     const refreshInterval = options.refreshInterval || DEFAULT_REFRESH_INTERVAL;
 
     const { services } = options.manager;
-    services.contents.fileChanged.connect(this._onFileChanged, this);
-    services.sessions.runningChanged.connect(this._onRunningChanged, this);
+    services.contents.fileChanged.connect(this.onFileChanged, this);
+    services.sessions.runningChanged.connect(this.onRunningChanged, this);
 
     this._unloadEventListener = (e: Event) => {
       if (this._uploads.length > 0) {
@@ -157,6 +147,13 @@ export class FileBrowserModel implements IDisposable {
     return this._model ? this._model.path : '';
   }
 
+  /**
+   * Get the root path
+   */
+  get rootPath(): string {
+    return this._driveName ? this._driveName + ':' : '';
+  }
+
   /**
    * A signal emitted when the path changes.
    */
@@ -278,7 +275,7 @@ export class FileBrowserModel implements IDisposable {
         if (this.isDisposed) {
           return;
         }
-        this._handleContents(contents);
+        this.handleContents(contents);
         this._pendingPath = null;
         this._pending = null;
         if (oldValue !== newValue) {
@@ -294,7 +291,7 @@ export class FileBrowserModel implements IDisposable {
             newValue
           });
         }
-        this._onRunningChanged(services.sessions, services.sessions.running());
+        this.onRunningChanged(services.sessions, services.sessions.running());
         this._refreshed.emit(void 0);
       })
       .catch(error => {
@@ -573,7 +570,7 @@ export class FileBrowserModel implements IDisposable {
   /**
    * Handle an updated contents model.
    */
-  private _handleContents(contents: Contents.IModel): void {
+  protected handleContents(contents: Contents.IModel): void {
     // Update our internal data.
     this._model = {
       name: contents.name,
@@ -596,7 +593,7 @@ export class FileBrowserModel implements IDisposable {
   /**
    * Handle a change to the running sessions.
    */
-  private _onRunningChanged(
+  protected onRunningChanged(
     sender: Session.IManager,
     models: IterableOrArrayLike<Session.IModel>
   ): void {
@@ -607,7 +604,7 @@ export class FileBrowserModel implements IDisposable {
   /**
    * Handle a change on the contents manager.
    */
-  private _onFileChanged(
+  protected onFileChanged(
     sender: Contents.IManager,
     change: Contents.IChangedArgs
   ): void {
diff --git a/packages/filebrowser/src/opendialog.ts b/packages/filebrowser/src/opendialog.ts
index 43799077fa83..bcb33556bc23 100644
--- a/packages/filebrowser/src/opendialog.ts
+++ b/packages/filebrowser/src/opendialog.ts
@@ -1,18 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-import { PanelLayout, Widget } from '@lumino/widgets';
-import { PathExt } from '@jupyterlab/coreutils';
-
 import { Dialog } from '@jupyterlab/apputils';
+import { PathExt } from '@jupyterlab/coreutils';
 import { IDocumentManager } from '@jupyterlab/docmanager';
 import { Contents } from '@jupyterlab/services';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { toArray } from '@lumino/algorithm';
+import { PanelLayout, Widget } from '@lumino/widgets';
 import { FileBrowser } from './browser';
 import { FilterFileBrowserModel } from './model';
 import { IFileBrowserFactory } from './tokens';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
 
 /**
  * The class name added to open file dialog
@@ -202,7 +200,7 @@ namespace Private {
     filter?: (value: Contents.IModel) => boolean,
     options: IFileBrowserFactory.IOptions = {},
     translator?: ITranslator
-  ) => {
+  ): FileBrowser => {
     translator = translator || nullTranslator;
     const model = new FilterFileBrowserModel({
       manager,
diff --git a/packages/filebrowser/src/search.tsx b/packages/filebrowser/src/search.tsx
index cbcdd2e34921..e73014acf815 100644
--- a/packages/filebrowser/src/search.tsx
+++ b/packages/filebrowser/src/search.tsx
@@ -1,16 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React, { useState, useEffect } from 'react';
-
-import { StringExt } from '@lumino/algorithm';
-
-import { InputGroup } from '@jupyterlab/ui-components';
-
-import { ReactWidget } from '@jupyterlab/apputils';
-
 import { Contents } from '@jupyterlab/services';
-
+import { InputGroup, ReactWidget } from '@jupyterlab/ui-components';
+import { StringExt } from '@lumino/algorithm';
+import React, { useEffect, useState } from 'react';
 import { DirListing } from './listing';
 
 /**
diff --git a/packages/filebrowser/src/tokens.ts b/packages/filebrowser/src/tokens.ts
index 6cd2f3842a16..7e9028b69eef 100644
--- a/packages/filebrowser/src/tokens.ts
+++ b/packages/filebrowser/src/tokens.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { IStateDB } from '@jupyterlab/statedb';
-
 import { Token } from '@lumino/coreutils';
-
 import { FileBrowser } from './browser';
 
 /* tslint:disable */
diff --git a/packages/filebrowser/src/upload.ts b/packages/filebrowser/src/upload.ts
index 84197627b210..c9afbd3e3ad5 100644
--- a/packages/filebrowser/src/upload.ts
+++ b/packages/filebrowser/src/upload.ts
@@ -1,14 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ToolbarButton, showErrorMessage } from '@jupyterlab/apputils';
+import { showErrorMessage } from '@jupyterlab/apputils';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-import { fileUploadIcon } from '@jupyterlab/ui-components';
-
+import { fileUploadIcon, ToolbarButton } from '@jupyterlab/ui-components';
 import { FileBrowserModel } from './model';
 
 /**
diff --git a/packages/filebrowser/src/uploadstatus.tsx b/packages/filebrowser/src/uploadstatus.tsx
index 2fb77966888d..f43d6b532c68 100644
--- a/packages/filebrowser/src/uploadstatus.tsx
+++ b/packages/filebrowser/src/uploadstatus.tsx
@@ -2,22 +2,18 @@
 // Distributed under the terms of the Modified BSD License.
 //
 
-import { VDomRenderer, VDomModel, WidgetTracker } from '@jupyterlab/apputils';
-
+import { WidgetTracker } from '@jupyterlab/apputils';
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import { GroupItem, ProgressBar, TextItem } from '@jupyterlab/statusbar';
-
-import { ArrayExt } from '@lumino/algorithm';
-
-import { IUploadModel, FileBrowserModel, FileBrowser } from '.';
-
-import React from 'react';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
+import { ArrayExt } from '@lumino/algorithm';
+import React from 'react';
+import { FileBrowser, FileBrowserModel, IUploadModel } from '.';
 
 /**
  * Half-spacing between items in the overall status item.
diff --git a/packages/filebrowser/style/base.css b/packages/filebrowser/style/base.css
index 88dd292c49f9..706913e9bd9b 100644
--- a/packages/filebrowser/style/base.css
+++ b/packages/filebrowser/style/base.css
@@ -107,7 +107,7 @@
 |----------------------------------------------------------------------------*/
 
 .jp-FileDialog.jp-mod-conflict input {
-  color: red;
+  color: var(--jp-error-color1);
 }
 
 .jp-FileDialog .jp-new-name-title {
@@ -207,6 +207,10 @@
   font-weight: bold;
 }
 
+.jp-DirListing-content .jp-DirListing-item.jp-mod-selected mark {
+  color: var(--jp-ui-inverse-font-color0);
+}
+
 /* Style the directory listing content when a user drops a file to upload */
 .jp-DirListing.jp-mod-native-drop .jp-DirListing-content {
   outline: 5px dashed rgba(128, 128, 128, 0.5);
@@ -229,7 +233,7 @@
 }
 
 .jp-DirListing-item.jp-mod-selected {
-  color: white;
+  color: var(--jp-ui-inverse-font-color1);
   background: var(--jp-brand-color1);
 }
 
@@ -266,13 +270,18 @@
 }
 
 .jp-DirListing-item.jp-mod-running .jp-DirListing-itemIcon:before {
-  color: limegreen;
+  color: var(--jp-success-color1);
   content: '\25CF';
   font-size: 8px;
   position: absolute;
   left: -8px;
 }
 
+.jp-DirListing-item.jp-mod-running.jp-mod-selected
+  .jp-DirListing-itemIcon:before {
+  color: var(--jp-ui-inverse-font-color1);
+}
+
 .jp-DirListing-item.lm-mod-drag-image,
 .jp-DirListing-item.jp-mod-selected.lm-mod-drag-image {
   font-size: var(--jp-ui-font-size1);
diff --git a/packages/filebrowser/test/crumbs.spec.ts b/packages/filebrowser/test/crumbs.spec.ts
index 4713f53c68d2..0bb9dcdd6684 100644
--- a/packages/filebrowser/test/crumbs.spec.ts
+++ b/packages/filebrowser/test/crumbs.spec.ts
@@ -1,25 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import expect from 'expect';
-
 import { DocumentManager, IDocumentManager } from '@jupyterlab/docmanager';
-
 import { DocumentRegistry, TextModelFactory } from '@jupyterlab/docregistry';
-
-import { BreadCrumbs, FileBrowserModel } from '../src';
-
 import { ServiceManager } from '@jupyterlab/services';
-
 import { framePromise, signalToPromise } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
+import expect from 'expect';
 import { simulate } from 'simulate-event';
+import { BreadCrumbs, FileBrowserModel } from '../src';
 
 const HOME_ITEM_CLASS = 'jp-BreadCrumbs-home';
 const ITEM_CLASS = 'jp-BreadCrumbs-item';
diff --git a/packages/filebrowser/test/model.spec.ts b/packages/filebrowser/test/model.spec.ts
index a4e0d863666c..f09261688d85 100644
--- a/packages/filebrowser/test/model.spec.ts
+++ b/packages/filebrowser/test/model.spec.ts
@@ -1,32 +1,22 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import expect from 'expect';
-
 import { PageConfig } from '@jupyterlab/coreutils';
-
 import { DocumentManager, IDocumentManager } from '@jupyterlab/docmanager';
-
 import { DocumentRegistry, TextModelFactory } from '@jupyterlab/docregistry';
-
 import { Contents, ServiceManager } from '@jupyterlab/services';
-
 import { StateDB } from '@jupyterlab/statedb';
-
 import {
   acceptDialog,
   dismissDialog,
   signalToPromises,
   sleep
 } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
-
 import { toArray } from '@lumino/algorithm';
-
 import { UUID } from '@lumino/coreutils';
-
-import { FileBrowserModel, CHUNK_SIZE, LARGE_FILE_SIZE } from '../src';
+import expect from 'expect';
+import { CHUNK_SIZE, FileBrowserModel, LARGE_FILE_SIZE } from '../src';
 
 /**
  * A contents manager that delays requests by less each time it is called
@@ -195,6 +185,14 @@ describe('filebrowser/model', () => {
       });
     });
 
+    describe('#rootPath', () => {
+      it('should be and remain the root path of the model', async () => {
+        expect(model.rootPath).toBe('');
+        await model.cd('src/');
+        expect(model.rootPath).toBe('');
+      });
+    });
+
     describe('#items()', () => {
       it('should get an iterator of items in the current path', () => {
         const items = model.items();
diff --git a/packages/filebrowser/test/openfiledialog.spec.ts b/packages/filebrowser/test/openfiledialog.spec.ts
index d17ee995a539..f9d199e95507 100644
--- a/packages/filebrowser/test/openfiledialog.spec.ts
+++ b/packages/filebrowser/test/openfiledialog.spec.ts
@@ -1,25 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import expect from 'expect';
-
-import { toArray } from '@lumino/algorithm';
 import { DocumentManager, IDocumentManager } from '@jupyterlab/docmanager';
 import { DocumentRegistry, TextModelFactory } from '@jupyterlab/docregistry';
-import { FileDialog, FilterFileBrowserModel, FileBrowserModel } from '../src';
-
-import { ServiceManager, Contents } from '@jupyterlab/services';
+import { Contents, ServiceManager } from '@jupyterlab/services';
 import {
   acceptDialog,
   dismissDialog,
-  waitForDialog,
+  framePromise,
   sleep,
-  framePromise
+  waitForDialog
 } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
-
+import { toArray } from '@lumino/algorithm';
+import expect from 'expect';
 import { simulate } from 'simulate-event';
+import { FileBrowserModel, FileDialog, FilterFileBrowserModel } from '../src';
 
 describe('@jupyterlab/filebrowser', () => {
   let manager: IDocumentManager;
diff --git a/packages/fileeditor-extension/package.json b/packages/fileeditor-extension/package.json
index b8b1cbc40229..3bc12428c9a1 100644
--- a/packages/fileeditor-extension/package.json
+++ b/packages/fileeditor-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/fileeditor-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Editor Widget Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,28 +38,28 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/fileeditor-extension/schema/plugin.json b/packages/fileeditor-extension/schema/plugin.json
index f199ead9db22..f73373dfc450 100644
--- a/packages/fileeditor-extension/schema/plugin.json
+++ b/packages/fileeditor-extension/schema/plugin.json
@@ -1,6 +1,145 @@
 {
   "jupyter.lab.setting-icon": "ui-components:text-editor",
   "jupyter.lab.setting-icon-label": "Editor",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-file-new",
+              "items": [
+                {
+                  "command": "fileeditor:create-new",
+                  "rank": 30
+                },
+                {
+                  "command": "fileeditor:create-new-markdown-file",
+                  "rank": 30
+                }
+              ]
+            }
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 30
+          },
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-settings-fileeditorindent",
+              "label": "Text Editor Indentation",
+              "items": [
+                {
+                  "command": "fileeditor:change-tabs",
+                  "args": {
+                    "insertSpaces": false,
+                    "size": 4
+                  }
+                },
+                {
+                  "command": "fileeditor:change-tabs",
+                  "args": {
+                    "insertSpaces": true,
+                    "size": 1
+                  }
+                },
+                {
+                  "command": "fileeditor:change-tabs",
+                  "args": {
+                    "insertSpaces": true,
+                    "size": 2
+                  }
+                },
+                {
+                  "command": "fileeditor:change-tabs",
+                  "args": {
+                    "insertSpaces": true,
+                    "size": 4
+                  }
+                },
+                {
+                  "command": "fileeditor:change-tabs",
+                  "args": {
+                    "insertSpaces": true,
+                    "size": 8
+                  }
+                }
+              ]
+            },
+            "rank": 30
+          },
+          {
+            "command": "fileeditor:toggle-autoclosing-brackets-universal",
+            "rank": 30
+          },
+          {
+            "command": "fileeditor:change-font-size",
+            "rank": 30,
+            "args": {
+              "delta": 1,
+              "isMenu": true
+            }
+          },
+          {
+            "command": "fileeditor:change-font-size",
+            "rank": 30,
+            "args": {
+              "delta": -1,
+              "isMenu": true
+            }
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "fileeditor:create-console",
+        "selector": ".jp-FileEditor"
+      },
+      {
+        "command": "fileeditor:markdown-preview",
+        "selector": ".jp-FileEditor"
+      },
+      {
+        "command": "fileeditor:undo",
+        "selector": ".jp-FileEditor",
+        "rank": 1
+      },
+      {
+        "command": "fileeditor:redo",
+        "selector": ".jp-FileEditor",
+        "rank": 2
+      },
+      {
+        "command": "fileeditor:cut",
+        "selector": ".jp-FileEditor",
+        "rank": 3
+      },
+      {
+        "command": "fileeditor:copy",
+        "selector": ".jp-FileEditor",
+        "rank": 4
+      },
+      {
+        "command": "fileeditor:paste",
+        "selector": ".jp-FileEditor",
+        "rank": 5
+      },
+      {
+        "command": "fileeditor:select-all",
+        "selector": ".jp-FileEditor",
+        "rank": 6
+      }
+    ]
+  },
   "title": "Text Editor",
   "description": "Text editor settings.",
   "definitions": {
@@ -9,6 +148,14 @@
         "autoClosingBrackets": {
           "type": "boolean"
         },
+        "codeFolding": {
+          "type": "boolean"
+        },
+        "cursorBlinkRate": {
+          "type": "number",
+          "title": "Cursor blinking rate",
+          "description": "Half-period in milliseconds used for cursor blinking. The default blink rate is 530ms. By setting this to zero, blinking can be disabled. A negative value hides the cursor entirely."
+        },
         "fontFamily": {
           "type": ["string", "null"]
         },
@@ -17,6 +164,9 @@
           "minimum": 1,
           "maximum": 100
         },
+        "insertSpaces": {
+          "type": "boolean"
+        },
         "lineHeight": {
           "type": ["number", "null"]
         },
@@ -33,23 +183,17 @@
         "readOnly": {
           "type": "boolean"
         },
-        "insertSpaces": {
-          "type": "boolean"
-        },
-        "tabSize": {
-          "type": "number"
-        },
-        "wordWrapColumn": {
-          "type": "integer"
-        },
         "rulers": {
           "type": "array",
           "items": {
             "type": "number"
           }
         },
-        "codeFolding": {
-          "type": "boolean"
+        "tabSize": {
+          "type": "number"
+        },
+        "wordWrapColumn": {
+          "type": "integer"
         }
       },
       "additionalProperties": false,
@@ -62,19 +206,20 @@
       "description": "The configuration for all text editors.\nIf `fontFamily`, `fontSize` or `lineHeight` are `null`,\nvalues from current theme are used.",
       "$ref": "#/definitions/editorConfig",
       "default": {
-        "autoClosingBrackets": true,
+        "autoClosingBrackets": false,
+        "codeFolding": false,
+        "cursorBlinkRate": 530,
         "fontFamily": null,
         "fontSize": null,
+        "insertSpaces": true,
         "lineHeight": null,
         "lineNumbers": true,
         "lineWrap": "on",
         "matchBrackets": true,
         "readOnly": false,
-        "insertSpaces": true,
-        "tabSize": 4,
-        "wordWrapColumn": 80,
         "rulers": [],
-        "codeFolding": false
+        "tabSize": 4,
+        "wordWrapColumn": 80
       }
     }
   },
diff --git a/packages/fileeditor-extension/src/commands.ts b/packages/fileeditor-extension/src/commands.ts
index 2631abd6c303..858175d3c34b 100644
--- a/packages/fileeditor-extension/src/commands.ts
+++ b/packages/fileeditor-extension/src/commands.ts
@@ -1,32 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { JupyterFrontEnd } from '@jupyterlab/application';
-
 import {
+  Clipboard,
   ICommandPalette,
-  WidgetTracker,
   ISessionContextDialogs,
   sessionContextDialogs,
-  Clipboard
+  WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { CodeMirrorEditor } from '@jupyterlab/codemirror';
-
 import { IConsoleTracker } from '@jupyterlab/console';
-
 import { MarkdownCodeBlocks, PathExt } from '@jupyterlab/coreutils';
-
 import { IDocumentWidget } from '@jupyterlab/docregistry';
-
 import { IFileBrowserFactory } from '@jupyterlab/filebrowser';
-
 import { FileEditor } from '@jupyterlab/fileeditor';
-
 import { ILauncher } from '@jupyterlab/launcher';
-
 import {
   IEditMenu,
   IFileMenu,
@@ -34,32 +23,28 @@ import {
   IRunMenu,
   IViewMenu
 } from '@jupyterlab/mainmenu';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
+import { TranslationBundle } from '@jupyterlab/translation';
 import {
   consoleIcon,
   copyIcon,
   cutIcon,
+  LabIcon,
   markdownIcon,
   pasteIcon,
   redoIcon,
   textEditorIcon,
-  undoIcon,
-  LabIcon
+  undoIcon
 } from '@jupyterlab/ui-components';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import {
   JSONObject,
   ReadonlyJSONObject,
   ReadonlyPartialJSONObject
 } from '@lumino/coreutils';
 
-import { Menu } from '@lumino/widgets';
-import { TranslationBundle } from '@jupyterlab/translation';
-
+const autoClosingBracketsNotebook = 'notebook:toggle-autoclosing-brackets';
+const autoClosingBracketsConsole = 'console:toggle-autoclosing-brackets';
 /**
  * The command IDs used by the fileeditor plugin.
  */
@@ -80,6 +65,9 @@ export namespace CommandIDs {
 
   export const autoClosingBrackets = 'fileeditor:toggle-autoclosing-brackets';
 
+  export const autoClosingBracketsUniversal =
+    'fileeditor:toggle-autoclosing-brackets-universal';
+
   export const createConsole = 'fileeditor:create-console';
 
   export const replaceSelection = 'fileeditor:replace-selection';
@@ -116,7 +104,35 @@ export interface IFileTypeData extends ReadonlyJSONObject {
  */
 export const FACTORY = 'Editor';
 
-let config: CodeEditor.IConfig = { ...CodeEditor.defaultConfig };
+const userSettings = [
+  'autoClosingBrackets',
+  'cursorBlinkRate',
+  'fontFamily',
+  'fontSize',
+  'lineHeight',
+  'lineNumbers',
+  'lineWrap',
+  'matchBrackets',
+  'readOnly',
+  'insertSpaces',
+  'tabSize',
+  'wordWrapColumn',
+  'rulers',
+  'codeFolding'
+];
+
+function filterUserSettings(config: CodeEditor.IConfig): CodeEditor.IConfig {
+  const filteredConfig = { ...config };
+  // Delete parts of the config that are not user settings (like handlePaste).
+  for (let k of Object.keys(config)) {
+    if (!userSettings.includes(k)) {
+      delete (config as any)[k];
+    }
+  }
+  return filteredConfig;
+}
+
+let config: CodeEditor.IConfig = filterUserSettings(CodeEditor.defaultConfig);
 
 /**
  * A utility class for adding commands and menu items,
@@ -160,10 +176,10 @@ export namespace Commands {
     settings: ISettingRegistry.ISettings,
     commands: CommandRegistry
   ): void {
-    config = {
+    config = filterUserSettings({
       ...CodeEditor.defaultConfig,
       ...(settings.get('editorConfig').composite as JSONObject)
-    };
+    });
 
     // Trigger a refresh of the rendered commands
     commands.notifyCommandChanged();
@@ -281,7 +297,17 @@ export namespace Commands {
             console.error(`Failed to set ${id}: ${reason.message}`);
           });
       },
-      label: args => args['name'] as string
+      label: args => {
+        if ((args.delta ?? 0) > 0) {
+          return args.isMenu
+            ? trans.__('Increase Text Editor Font Size')
+            : trans.__('Increase Font Size');
+        } else {
+          return args.isMenu
+            ? trans.__('Decrease Text Editor Font Size')
+            : trans.__('Decrease Font Size');
+        }
+      }
     });
   }
 
@@ -350,7 +376,17 @@ export namespace Commands {
     id: string
   ): void {
     commands.addCommand(CommandIDs.changeTabs, {
-      label: args => args['name'] as string,
+      label: args => {
+        if (args.insertSpaces) {
+          return trans._n(
+            'Spaces: %1',
+            'Spaces: %1',
+            (args.size as number) ?? 0
+          );
+        } else {
+          return trans.__('Indent with Tab');
+        }
+      },
       execute: args => {
         config.tabSize = (args['size'] as number) || 4;
         config.insertSpaces = !!args['insertSpaces'];
@@ -403,8 +439,10 @@ export namespace Commands {
     id: string
   ): void {
     commands.addCommand(CommandIDs.autoClosingBrackets, {
-      execute: () => {
-        config.autoClosingBrackets = !config.autoClosingBrackets;
+      execute: args => {
+        config.autoClosingBrackets = !!(
+          args['force'] ?? !config.autoClosingBrackets
+        );
         return settingRegistry
           .set(id, 'editorConfig', (config as unknown) as JSONObject)
           .catch((reason: Error) => {
@@ -414,6 +452,35 @@ export namespace Commands {
       label: trans.__('Auto Close Brackets for Text Editor'),
       isToggled: () => config.autoClosingBrackets
     });
+
+    commands.addCommand(CommandIDs.autoClosingBracketsUniversal, {
+      execute: () => {
+        const anyToggled =
+          commands.isToggled(CommandIDs.autoClosingBrackets) ||
+          commands.isToggled(autoClosingBracketsNotebook) ||
+          commands.isToggled(autoClosingBracketsConsole);
+        // if any auto closing brackets options is toggled, toggle both off
+        if (anyToggled) {
+          void commands.execute(CommandIDs.autoClosingBrackets, {
+            force: false
+          });
+          void commands.execute(autoClosingBracketsNotebook, { force: false });
+          void commands.execute(autoClosingBracketsConsole, { force: false });
+        } else {
+          // both are off, turn them on
+          void commands.execute(CommandIDs.autoClosingBrackets, {
+            force: true
+          });
+          void commands.execute(autoClosingBracketsNotebook, { force: true });
+          void commands.execute(autoClosingBracketsConsole, { force: true });
+        }
+      },
+      label: trans.__('Auto Close Brackets'),
+      isToggled: () =>
+        commands.isToggled(CommandIDs.autoClosingBrackets) ||
+        commands.isToggled(autoClosingBracketsNotebook) ||
+        commands.isToggled(autoClosingBracketsConsole)
+    });
   }
 
   /**
@@ -869,10 +936,12 @@ export namespace Commands {
         ext
       })
       .then(model => {
-        return commands.execute('docmanager:open', {
-          path: model.path,
-          factory: FACTORY
-        });
+        if (model != undefined) {
+          return commands.execute('docmanager:open', {
+            path: model.path,
+            factory: FACTORY
+          });
+        }
       });
   }
 
@@ -1018,17 +1087,15 @@ export namespace Commands {
     const paletteCategory = trans.__('Text Editor');
     const args: JSONObject = {
       insertSpaces: false,
-      size: 4,
-      name: trans.__('Indent with Tab')
+      size: 4
     };
-    const command = 'fileeditor:change-tabs';
+    const command = CommandIDs.changeTabs;
     palette.addItem({ command, args, category: paletteCategory });
 
     for (const size of [1, 2, 4, 8]) {
       const args: JSONObject = {
         insertSpaces: true,
-        size,
-        name: trans._n('Spaces: %1', 'Spaces: %1', size)
+        size
       };
       palette.addItem({ command, args, category: paletteCategory });
     }
@@ -1074,10 +1141,10 @@ export namespace Commands {
     const paletteCategory = trans.__('Text Editor');
     const command = CommandIDs.changeFontSize;
 
-    let args = { name: trans.__('Increase Font Size'), delta: 1 };
+    let args = { delta: 1 };
     palette.addItem({ command, args, category: paletteCategory });
 
-    args = { name: trans.__('Decrease Font Size'), delta: -1 };
+    args = { delta: -1 };
     palette.addItem({ command, args, category: paletteCategory });
   }
 
@@ -1110,20 +1177,11 @@ export namespace Commands {
     consoleTracker: IConsoleTracker | null,
     sessionDialogs: ISessionContextDialogs | null
   ): void {
-    // Add the editing commands to the settings menu.
-    addEditingCommandsToSettingsMenu(menu, commands, trans);
-
-    // Add new text file creation to the file menu.
-    addCreateNewFileToFileMenu(menu);
-
-    // Add new markdown file creation to the file menu.
-    addCreateNewMarkdownFileToFileMenu(menu);
-
     // Add undo/redo hooks to the edit menu.
     addUndoRedoToEditMenu(menu, tracker);
 
     // Add editor view options.
-    addEditorViewerToViewMenu(menu, tracker, trans);
+    addEditorViewerToViewMenu(menu, tracker);
 
     // Add a console creator the the file menu.
     addConsoleCreatorToFileMenu(menu, commands, tracker, trans);
@@ -1141,68 +1199,6 @@ export namespace Commands {
     }
   }
 
-  /**
-   * Add File Editor editing commands to the Settings menu, including:
-   * Indent with Tab, Tab Spaces, Change Font Size, and auto closing brackets
-   */
-  export function addEditingCommandsToSettingsMenu(
-    menu: IMainMenu,
-    commands: CommandRegistry,
-    trans: TranslationBundle
-  ): void {
-    const tabMenu = new Menu({ commands });
-    tabMenu.title.label = trans.__('Text Editor Indentation');
-    const args: JSONObject = {
-      insertSpaces: false,
-      size: 4,
-      name: trans.__('Indent with Tab')
-    };
-    const command = 'fileeditor:change-tabs';
-    tabMenu.addItem({ command, args });
-
-    for (const size of [1, 2, 4, 8]) {
-      const args: JSONObject = {
-        insertSpaces: true,
-        size,
-        name: trans._n('Spaces: %1', 'Spaces: %1', size)
-      };
-      tabMenu.addItem({ command, args });
-    }
-
-    menu.settingsMenu.addGroup(
-      [
-        {
-          command: CommandIDs.changeFontSize,
-          args: { name: trans.__('Increase Text Editor Font Size'), delta: +1 }
-        },
-        {
-          command: CommandIDs.changeFontSize,
-          args: { name: trans.__('Decrease Text Editor Font Size'), delta: -1 }
-        },
-        { type: 'submenu', submenu: tabMenu },
-        { command: CommandIDs.autoClosingBrackets }
-      ],
-      30
-    );
-  }
-
-  /**
-   * Add a Create New File command to the File menu
-   */
-  export function addCreateNewFileToFileMenu(menu: IMainMenu): void {
-    menu.fileMenu.newMenu.addGroup([{ command: CommandIDs.createNew }], 30);
-  }
-
-  /**
-   * Add a Create New Markdown File command to the File menu
-   */
-  export function addCreateNewMarkdownFileToFileMenu(menu: IMainMenu): void {
-    menu.fileMenu.newMenu.addGroup(
-      [{ command: CommandIDs.createNewMarkdown }],
-      30
-    );
-  }
-
   /**
    * Add Create New ___ File commands to the File menu for common file types associated with available kernels
    */
@@ -1211,10 +1207,11 @@ export namespace Commands {
     availableKernelFileTypes: Iterable<IFileTypeData>
   ): void {
     for (let ext of availableKernelFileTypes) {
-      menu.fileMenu.newMenu.addGroup(
-        [{ command: CommandIDs.createNew, args: ext }],
-        30
-      );
+      menu.fileMenu.newMenu.addItem({
+        command: CommandIDs.createNew,
+        args: ext,
+        rank: 30
+      });
     }
   }
 
@@ -1241,8 +1238,7 @@ export namespace Commands {
    */
   export function addEditorViewerToViewMenu(
     menu: IMainMenu,
-    tracker: WidgetTracker<IDocumentWidget<FileEditor>>,
-    trans: TranslationBundle
+    tracker: WidgetTracker<IDocumentWidget<FileEditor>>
   ): void {
     menu.viewMenu.editorViewers.add({
       tracker,
@@ -1327,104 +1323,4 @@ export namespace Commands {
       }
     } as IRunMenu.ICodeRunner<IDocumentWidget<FileEditor>>);
   }
-
-  /**
-   * Wrapper function for adding the default items to the File Editor context menu
-   */
-  export function addContextMenuItems(app: JupyterFrontEnd): void {
-    addCreateConsoleToContextMenu(app);
-    addMarkdownPreviewToContextMenu(app);
-    addUndoCommandToContextMenu(app);
-    addRedoCommandToContextMenu(app);
-    addCutCommandToContextMenu(app);
-    addCopyCommandToContextMenu(app);
-    addPasteCommandToContextMenu(app);
-    addSelectAllCommandToContextMenu(app);
-  }
-
-  /**
-   * Add a Create Console item to the File Editor context menu
-   */
-  export function addCreateConsoleToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.createConsole,
-      selector: '.jp-FileEditor'
-    });
-  }
-
-  /**
-   * Add a Markdown Preview item to the File Editor context menu
-   */
-  export function addMarkdownPreviewToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.markdownPreview,
-      selector: '.jp-FileEditor'
-    });
-  }
-
-  /**
-   * Add a Undo item to the File Editor context menu
-   */
-  export function addUndoCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.undo,
-      selector: '.jp-FileEditor',
-      rank: 1
-    });
-  }
-
-  /**
-   * Add a Redo item to the File Editor context menu
-   */
-  export function addRedoCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.redo,
-      selector: '.jp-FileEditor',
-      rank: 2
-    });
-  }
-
-  /**
-   * Add a Cut item to the File Editor context menu
-   */
-  export function addCutCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.cut,
-      selector: '.jp-FileEditor',
-      rank: 3
-    });
-  }
-
-  /**
-   * Add a Copy item to the File Editor context menu
-   */
-  export function addCopyCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.copy,
-      selector: '.jp-FileEditor',
-      rank: 4
-    });
-  }
-
-  /**
-   * Add a Paste item to the File Editor context menu
-   */
-  export function addPasteCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.paste,
-      selector: '.jp-FileEditor',
-      rank: 5
-    });
-  }
-
-  /**
-   * Add a Select All item to the File Editor context menu
-   */
-  export function addSelectAllCommandToContextMenu(app: JupyterFrontEnd): void {
-    app.contextMenu.addItem({
-      command: CommandIDs.selectAll,
-      selector: '.jp-FileEditor',
-      rank: 6
-    });
-  }
 }
diff --git a/packages/fileeditor-extension/src/index.ts b/packages/fileeditor-extension/src/index.ts
index 47ef30e36573..fc3617c18646 100644
--- a/packages/fileeditor-extension/src/index.ts
+++ b/packages/fileeditor-extension/src/index.ts
@@ -10,42 +10,28 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   ICommandPalette,
-  WidgetTracker,
-  ISessionContextDialogs
+  ISessionContextDialogs,
+  WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { CodeEditor, IEditorServices } from '@jupyterlab/codeeditor';
-
 import { IConsoleTracker } from '@jupyterlab/console';
-
 import { IDocumentWidget } from '@jupyterlab/docregistry';
-
 import { IFileBrowserFactory } from '@jupyterlab/filebrowser';
-
 import {
   FileEditor,
   FileEditorFactory,
   IEditorTracker,
   TabSpaceStatus
 } from '@jupyterlab/fileeditor';
-
 import { ILauncher } from '@jupyterlab/launcher';
-
 import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStatusBar } from '@jupyterlab/statusbar';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { JSONObject } from '@lumino/coreutils';
-
 import { Menu } from '@lumino/widgets';
-
 import { Commands, FACTORY, IFileTypeData } from './commands';
 
 export { Commands } from './commands';
@@ -208,7 +194,7 @@ function activate(
       [
         {
           fileExt: 'jl',
-          iconName: 'ui-components:text-editor',
+          iconName: 'ui-components:julia',
           launcherLabel: trans.__('Julia File'),
           paletteLabel: trans.__('New Julia File'),
           caption: trans.__('Create a new Julia file')
@@ -341,7 +327,5 @@ function activate(
       console.error(reason.message);
     });
 
-  Commands.addContextMenuItems(app);
-
   return tracker;
 }
diff --git a/packages/fileeditor/package.json b/packages/fileeditor/package.json
index c01852cacf76..39a6aabc2ed1 100644
--- a/packages/fileeditor/package.json
+++ b/packages/fileeditor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/fileeditor",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Editor Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,24 +42,24 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/fileeditor/src/index.ts b/packages/fileeditor/src/index.ts
index b2b426ab495b..328fa4af8ff7 100644
--- a/packages/fileeditor/src/index.ts
+++ b/packages/fileeditor/src/index.ts
@@ -5,6 +5,6 @@
  * @module fileeditor
  */
 
-export * from './tokens';
 export * from './tabspacestatus';
+export * from './tokens';
 export * from './widget';
diff --git a/packages/fileeditor/src/tabspacestatus.tsx b/packages/fileeditor/src/tabspacestatus.tsx
index 4907761e1998..97edcadb2638 100644
--- a/packages/fileeditor/src/tabspacestatus.tsx
+++ b/packages/fileeditor/src/tabspacestatus.tsx
@@ -1,23 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
-  interactiveItem,
   clickedItem,
+  interactiveItem,
   Popup,
   showPopup,
   TextItem
 } from '@jupyterlab/statusbar';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
 import { Menu } from '@lumino/widgets';
+import React from 'react';
 
 /**
  * A namespace for TabSpaceComponent statics.
diff --git a/packages/fileeditor/src/tokens.ts b/packages/fileeditor/src/tokens.ts
index ab924c94ee64..68e58f517067 100644
--- a/packages/fileeditor/src/tokens.ts
+++ b/packages/fileeditor/src/tokens.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IWidgetTracker } from '@jupyterlab/apputils';
-
 import { IDocumentWidget } from '@jupyterlab/docregistry';
-
 import { Token } from '@lumino/coreutils';
-
 import { FileEditor } from './widget';
 
 /**
diff --git a/packages/fileeditor/src/widget.ts b/packages/fileeditor/src/widget.ts
index 932193301bf7..c802226033bb 100644
--- a/packages/fileeditor/src/widget.ts
+++ b/packages/fileeditor/src/widget.ts
@@ -4,23 +4,18 @@
 import {
   CodeEditor,
   CodeEditorWrapper,
-  IEditorServices,
-  IEditorMimeTypeService
+  IEditorMimeTypeService,
+  IEditorServices
 } from '@jupyterlab/codeeditor';
-
 import {
   ABCWidgetFactory,
   DocumentRegistry,
   DocumentWidget,
   IDocumentWidget
 } from '@jupyterlab/docregistry';
-
 import { textEditorIcon } from '@jupyterlab/ui-components';
-
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { StackedLayout, Widget } from '@lumino/widgets';
 
 /**
@@ -329,7 +324,6 @@ export class FileEditorFactory extends ABCWidgetFactory<
     });
 
     content.title.icon = textEditorIcon;
-
     const widget = new DocumentWidget({ content, context });
     return widget;
   }
diff --git a/packages/fileeditor/test/widget.spec.ts b/packages/fileeditor/test/widget.spec.ts
index 89414aac2f12..c2a51a388c1b 100644
--- a/packages/fileeditor/test/widget.spec.ts
+++ b/packages/fileeditor/test/widget.spec.ts
@@ -1,37 +1,28 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { MessageLoop, Message } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { simulate } from 'simulate-event';
-
-import { UUID } from '@lumino/coreutils';
-
-import { ServiceManager } from '@jupyterlab/services';
-
 import {
   CodeMirrorEditorFactory,
   CodeMirrorMimeTypeService
 } from '@jupyterlab/codemirror';
-
 import {
   Context,
   DocumentRegistry,
-  TextModelFactory,
-  DocumentWidget
+  DocumentWidget,
+  TextModelFactory
 } from '@jupyterlab/docregistry';
-
 import {
   FileEditor,
   FileEditorCodeWrapper,
   FileEditorFactory
 } from '@jupyterlab/fileeditor';
-
+import { ServiceManager } from '@jupyterlab/services';
 import { framePromise } from '@jupyterlab/testutils';
-
 import * as Mock from '@jupyterlab/testutils/lib/mock';
+import { UUID } from '@lumino/coreutils';
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
 
 class LogFileEditor extends FileEditor {
   events: string[] = [];
diff --git a/packages/help-extension/package.json b/packages/help-extension/package.json
index eff0d206b7dc..84ec99d0cea2 100644
--- a/packages/help-extension/package.json
+++ b/packages/help-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/help-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Help Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,27 +38,30 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
+    "@lumino/coreutils": "^1.5.3",
+    "@lumino/signaling": "^1.4.3",
+    "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
     "react": "^17.0.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
     "access": "public"
   },
   "jupyterlab": {
-    "extension": true
+    "extension": true,
+    "schemaDir": "schema"
   },
   "styleModule": "style/index.js"
 }
diff --git a/packages/help-extension/schema/about.json b/packages/help-extension/schema/about.json
new file mode 100644
index 000000000000..a7bd3970d6c8
--- /dev/null
+++ b/packages/help-extension/schema/about.json
@@ -0,0 +1,24 @@
+{
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-help",
+        "items": [
+          {
+            "command": "help:about",
+            "rank": 0
+          },
+          {
+            "type": "separator",
+            "rank": 0
+          }
+        ]
+      }
+    ]
+  },
+  "title": "Help",
+  "description": "Help settings.",
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/help-extension/schema/jupyter-forum.json b/packages/help-extension/schema/jupyter-forum.json
new file mode 100644
index 000000000000..69a44d1b7335
--- /dev/null
+++ b/packages/help-extension/schema/jupyter-forum.json
@@ -0,0 +1,26 @@
+{
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-help",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 2
+          },
+          {
+            "command": "help:jupyter-forum",
+            "rank": 2
+          },
+          {
+            "type": "separator",
+            "rank": 2
+          }
+        ]
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/help-extension/schema/launch-classic.json b/packages/help-extension/schema/launch-classic.json
new file mode 100644
index 000000000000..7a369b6641ce
--- /dev/null
+++ b/packages/help-extension/schema/launch-classic.json
@@ -0,0 +1,26 @@
+{
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-help",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 1
+          },
+          {
+            "command": "help:launch-classic-notebook",
+            "rank": 1
+          },
+          {
+            "type": "separator",
+            "rank": 1
+          }
+        ]
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/help-extension/src/index.tsx b/packages/help-extension/src/index.tsx
index 6bc4014f6b99..2904af17da8d 100644
--- a/packages/help-extension/src/index.tsx
+++ b/packages/help-extension/src/index.tsx
@@ -10,31 +10,30 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   Dialog,
   ICommandPalette,
-  IFrame,
   MainAreaWidget,
   showDialog,
   WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { PageConfig, URLExt } from '@jupyterlab/coreutils';
-
-import { IInspector } from '@jupyterlab/inspector';
-
 import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { KernelMessage } from '@jupyterlab/services';
-
 import { ITranslator } from '@jupyterlab/translation';
-
-import { jupyterIcon, jupyterlabWordmarkIcon } from '@jupyterlab/ui-components';
-
+import {
+  CommandToolbarButton,
+  copyrightIcon,
+  IFrame,
+  jupyterIcon,
+  jupyterlabWordmarkIcon,
+  refreshIcon,
+  Toolbar
+} from '@jupyterlab/ui-components';
+import { ReadonlyJSONObject } from '@lumino/coreutils';
 import { Menu } from '@lumino/widgets';
-
 import * as React from 'react';
+import { Licenses } from './licenses';
 
 /**
  * The command IDs used by the help plugin.
@@ -53,6 +52,14 @@ namespace CommandIDs {
   export const hide = 'help:hide';
 
   export const launchClassic = 'help:launch-classic-notebook';
+
+  export const jupyterForum = 'help:jupyter-forum';
+
+  export const licenses = 'help:licenses';
+
+  export const licenseReport = 'help:license-report';
+
+  export const refreshLicenses = 'help:licenses-refresh';
 }
 
 /**
@@ -72,11 +79,10 @@ const about: JupyterFrontEndPlugin<void> = {
   id: '@jupyterlab/help-extension:about',
   autoStart: true,
   requires: [ITranslator],
-  optional: [IMainMenu, ICommandPalette],
+  optional: [ICommandPalette],
   activate: (
     app: JupyterFrontEnd,
     translator: ITranslator,
-    menu: IMainMenu | null,
     palette: ICommandPalette | null
   ): void => {
     const { commands } = app;
@@ -152,11 +158,6 @@ const about: JupyterFrontEndPlugin<void> = {
       }
     });
 
-    if (menu) {
-      const helpMenu = menu.helpMenu;
-      helpMenu.addGroup([{ command: CommandIDs.about }], 0);
-    }
-
     if (palette) {
       palette.addItem({ command: CommandIDs.about, category });
     }
@@ -170,11 +171,10 @@ const launchClassic: JupyterFrontEndPlugin<void> = {
   id: '@jupyterlab/help-extension:launch-classic',
   autoStart: true,
   requires: [ITranslator],
-  optional: [IMainMenu, ICommandPalette],
+  optional: [ICommandPalette],
   activate: (
     app: JupyterFrontEnd,
     translator: ITranslator,
-    menu: IMainMenu | null,
     palette: ICommandPalette | null
   ): void => {
     const { commands } = app;
@@ -188,13 +188,38 @@ const launchClassic: JupyterFrontEndPlugin<void> = {
       }
     });
 
-    if (menu) {
-      const helpMenu = menu.helpMenu;
-      helpMenu.addGroup([{ command: CommandIDs.launchClassic }], 1);
+    if (palette) {
+      palette.addItem({ command: CommandIDs.launchClassic, category });
     }
+  }
+};
+
+/**
+ * A plugin to add a command to open the Jupyter Forum.
+ */
+const jupyterForum: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/help-extension:jupyter-forum',
+  autoStart: true,
+  requires: [ITranslator],
+  optional: [ICommandPalette],
+  activate: (
+    app: JupyterFrontEnd,
+    translator: ITranslator,
+    palette: ICommandPalette | null
+  ): void => {
+    const { commands } = app;
+    const trans = translator.load('jupyterlab');
+    const category = trans.__('Help');
+
+    commands.addCommand(CommandIDs.jupyterForum, {
+      label: trans.__('Jupyter Forum'),
+      execute: () => {
+        window.open('https://discourse.jupyter.org/c/jupyterlab');
+      }
+    });
 
     if (palette) {
-      palette.addItem({ command: CommandIDs.launchClassic, category });
+      palette.addItem({ command: CommandIDs.jupyterForum, category });
     }
   }
 };
@@ -206,14 +231,13 @@ const resources: JupyterFrontEndPlugin<void> = {
   id: '@jupyterlab/help-extension:resources',
   autoStart: true,
   requires: [IMainMenu, ITranslator],
-  optional: [ICommandPalette, ILayoutRestorer, IInspector],
+  optional: [ICommandPalette, ILayoutRestorer],
   activate: (
     app: JupyterFrontEnd,
     mainMenu: IMainMenu,
     translator: ITranslator,
     palette: ICommandPalette | null,
-    restorer: ILayoutRestorer | null,
-    inspector: IInspector | null
+    restorer: ILayoutRestorer | null
   ): void => {
     const trans = translator.load('jupyterlab');
     let counter = 0;
@@ -225,21 +249,17 @@ const resources: JupyterFrontEndPlugin<void> = {
     const resources = [
       {
         text: trans.__('JupyterLab Reference'),
-        url: 'https://jupyterlab.readthedocs.io/en/stable/'
+        url: 'https://jupyterlab.readthedocs.io/en/latest/'
       },
       {
         text: trans.__('JupyterLab FAQ'),
         url:
-          'https://jupyterlab.readthedocs.io/en/stable/getting_started/faq.html'
+          'https://jupyterlab.readthedocs.io/en/latest/getting_started/faq.html'
       },
       {
         text: trans.__('Jupyter Reference'),
         url: 'https://jupyter.org/documentation'
       },
-      {
-        text: trans.__('Jupyter Forum'),
-        url: 'https://discourse.jupyter.org/c/jupyterlab'
-      },
       {
         text: trans.__('Markdown Reference'),
         url: 'https://commonmark.org/help/'
@@ -286,12 +306,6 @@ const resources: JupyterFrontEndPlugin<void> = {
     // Populate the Help menu.
     const helpMenu = mainMenu.helpMenu;
 
-    // Contextual help in its own group
-    const contextualHelpGroup = [
-      inspector ? 'inspector:open' : undefined
-    ].map(command => ({ command }));
-    helpMenu.addGroup(contextualHelpGroup, 0);
-
     const resourcesGroup = resources.map(args => ({
       args,
       command: CommandIDs.open
@@ -448,5 +462,189 @@ const resources: JupyterFrontEndPlugin<void> = {
   }
 };
 
-const plugins: JupyterFrontEndPlugin<any>[] = [about, launchClassic, resources];
+/**
+ * A plugin to add a licenses reporting tools.
+ */
+const licenses: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/help-extension:licenses',
+  autoStart: true,
+  requires: [ITranslator],
+  optional: [IMainMenu, ICommandPalette, ILayoutRestorer],
+  activate: (
+    app: JupyterFrontEnd,
+    translator: ITranslator,
+    menu: IMainMenu | null,
+    palette: ICommandPalette | null,
+    restorer: ILayoutRestorer | null
+  ) => {
+    // bail if no license API is available from the server
+    if (!PageConfig.getOption('licensesUrl')) {
+      return;
+    }
+
+    const { commands, shell } = app;
+    const trans = translator.load('jupyterlab');
+
+    // translation strings
+    const category = trans.__('Help');
+    const downloadAsText = trans.__('Download All Licenses as');
+    const licensesText = trans.__('Licenses');
+    const refreshLicenses = trans.__('Refresh Licenses');
+
+    // an incrementer for license widget ids
+    let counter = 0;
+
+    const licensesUrl =
+      URLExt.join(
+        PageConfig.getBaseUrl(),
+        PageConfig.getOption('licensesUrl')
+      ) + '/';
+
+    const licensesNamespace = 'help-licenses';
+    const licensesTracker = new WidgetTracker<MainAreaWidget<Licenses>>({
+      namespace: licensesNamespace
+    });
+
+    /**
+     * Return a full license report format based on a format name
+     */
+    function formatOrDefault(format: string): Licenses.IReportFormat {
+      return (
+        Licenses.REPORT_FORMATS[format] ||
+        Licenses.REPORT_FORMATS[Licenses.DEFAULT_FORMAT]
+      );
+    }
+
+    /**
+     * Create a MainAreaWidget for a license viewer
+     */
+    function createLicenseWidget(args: Licenses.ICreateArgs) {
+      const licensesModel = new Licenses.Model({
+        ...args,
+        licensesUrl,
+        trans,
+        serverSettings: app.serviceManager.serverSettings
+      });
+      const content = new Licenses({ model: licensesModel });
+      content.id = `${licensesNamespace}-${++counter}`;
+      content.title.label = licensesText;
+      content.title.icon = copyrightIcon;
+      const main = new MainAreaWidget({
+        content,
+        reveal: licensesModel.licensesReady
+      });
+
+      main.toolbar.addItem(
+        'refresh-licenses',
+        new CommandToolbarButton({
+          id: CommandIDs.refreshLicenses,
+          args: { noLabel: 1 },
+          commands
+        })
+      );
+
+      main.toolbar.addItem('spacer', Toolbar.createSpacerItem());
+
+      for (const format of Object.keys(Licenses.REPORT_FORMATS)) {
+        const button = new CommandToolbarButton({
+          id: CommandIDs.licenseReport,
+          args: { format, noLabel: 1 },
+          commands
+        });
+        main.toolbar.addItem(`download-${format}`, button);
+      }
+
+      return main;
+    }
+
+    // register license-related commands
+    commands.addCommand(CommandIDs.licenses, {
+      label: licensesText,
+      execute: (args: any) => {
+        const licenseMain = createLicenseWidget(args as Licenses.ICreateArgs);
+        shell.add(licenseMain, 'main');
+
+        // add to tracker so it can be restored, and update when choices change
+        void licensesTracker.add(licenseMain);
+        licenseMain.content.model.trackerDataChanged.connect(() => {
+          void licensesTracker.save(licenseMain);
+        });
+        return licenseMain;
+      }
+    });
+
+    commands.addCommand(CommandIDs.refreshLicenses, {
+      label: args => (args.noLabel ? '' : refreshLicenses),
+      caption: refreshLicenses,
+      icon: refreshIcon,
+      execute: async () => {
+        return licensesTracker.currentWidget?.content.model.initLicenses();
+      }
+    });
+
+    commands.addCommand(CommandIDs.licenseReport, {
+      label: args => {
+        if (args.noLabel) {
+          return '';
+        }
+        const format = formatOrDefault(`${args.format}`);
+        return `${downloadAsText} ${format.title}`;
+      },
+      caption: args => {
+        const format = formatOrDefault(`${args.format}`);
+        return `${downloadAsText} ${format.title}`;
+      },
+      icon: args => {
+        const format = formatOrDefault(`${args.format}`);
+        return format.icon;
+      },
+      execute: async args => {
+        const format = formatOrDefault(`${args.format}`);
+        return await licensesTracker.currentWidget?.content.model.download({
+          format: format.id
+        });
+      }
+    });
+
+    // handle optional integrations
+    if (palette) {
+      palette.addItem({ command: CommandIDs.licenses, category });
+    }
+
+    if (menu) {
+      const helpMenu = menu.helpMenu;
+      helpMenu.addGroup([{ command: CommandIDs.licenses }], 0);
+    }
+
+    if (restorer) {
+      void restorer.restore(licensesTracker, {
+        command: CommandIDs.licenses,
+        name: widget => 'licenses',
+        args: widget => {
+          const {
+            currentBundleName,
+            currentPackageIndex,
+            packageFilter
+          } = widget.content.model;
+
+          const args: Licenses.ICreateArgs = {
+            currentBundleName,
+            currentPackageIndex,
+            packageFilter
+          };
+          return args as ReadonlyJSONObject;
+        }
+      });
+    }
+  }
+};
+
+const plugins: JupyterFrontEndPlugin<any>[] = [
+  about,
+  launchClassic,
+  jupyterForum,
+  resources,
+  licenses
+];
+
 export default plugins;
diff --git a/packages/help-extension/src/licenses.tsx b/packages/help-extension/src/licenses.tsx
new file mode 100644
index 000000000000..afdfd70a238b
--- /dev/null
+++ b/packages/help-extension/src/licenses.tsx
@@ -0,0 +1,727 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { ServerConnection } from '@jupyterlab/services';
+import { TranslationBundle } from '@jupyterlab/translation';
+import {
+  jsonIcon,
+  LabIcon,
+  markdownIcon,
+  spreadsheetIcon,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
+import { PromiseDelegate, ReadonlyJSONObject } from '@lumino/coreutils';
+import { ISignal, Signal } from '@lumino/signaling';
+import { h, VirtualElement } from '@lumino/virtualdom';
+import { Panel, SplitPanel, TabBar, Widget } from '@lumino/widgets';
+import * as React from 'react';
+
+/**
+ * A license viewer
+ */
+export class Licenses extends SplitPanel {
+  readonly model: Licenses.Model;
+
+  constructor(options: Licenses.IOptions) {
+    super();
+    this.addClass('jp-Licenses');
+    this.model = options.model;
+    this.initLeftPanel();
+    this.initFilters();
+    this.initBundles();
+    this.initGrid();
+    this.initLicenseText();
+    this.setRelativeSizes([1, 2, 3]);
+    void this.model.initLicenses().then(() => this._updateBundles());
+    this.model.trackerDataChanged.connect(() => {
+      this.title.label = this.model.title;
+    });
+  }
+
+  /**
+   * Handle disposing of the widget
+   */
+  dispose(): void {
+    if (this.isDisposed) {
+      return;
+    }
+    this._bundles.currentChanged.disconnect(this.onBundleSelected, this);
+    this.model.dispose();
+    super.dispose();
+  }
+
+  /**
+   * Initialize the left area for filters and bundles
+   */
+  protected initLeftPanel(): void {
+    this._leftPanel = new Panel();
+    this._leftPanel.addClass('jp-Licenses-FormArea');
+    this.addWidget(this._leftPanel);
+    SplitPanel.setStretch(this._leftPanel, 1);
+  }
+
+  /**
+   * Initialize the filters
+   */
+  protected initFilters(): void {
+    this._filters = new Licenses.Filters(this.model);
+    SplitPanel.setStretch(this._filters, 1);
+    this._leftPanel.addWidget(this._filters);
+  }
+
+  /**
+   * Initialize the listing of available bundles
+   */
+  protected initBundles(): void {
+    this._bundles = new TabBar({
+      orientation: 'vertical',
+      renderer: new Licenses.BundleTabRenderer(this.model)
+    });
+    this._bundles.addClass('jp-Licenses-Bundles');
+    SplitPanel.setStretch(this._bundles, 1);
+    this._leftPanel.addWidget(this._bundles);
+    this._bundles.currentChanged.connect(this.onBundleSelected, this);
+    this.model.stateChanged.connect(() => this._bundles.update());
+  }
+
+  /**
+   * Initialize the listing of packages within the current bundle
+   */
+  protected initGrid(): void {
+    this._grid = new Licenses.Grid(this.model);
+    SplitPanel.setStretch(this._grid, 1);
+    this.addWidget(this._grid);
+  }
+
+  /**
+   * Initialize the full text of the current package
+   */
+  protected initLicenseText(): void {
+    this._licenseText = new Licenses.FullText(this.model);
+    SplitPanel.setStretch(this._grid, 1);
+    this.addWidget(this._licenseText);
+  }
+
+  /**
+   * Event handler for updating the model with the current bundle
+   */
+  protected onBundleSelected(): void {
+    if (this._bundles.currentTitle?.label) {
+      this.model.currentBundleName = this._bundles.currentTitle.label;
+    }
+  }
+
+  /**
+   * Update the bundle tabs.
+   */
+  protected _updateBundles(): void {
+    this._bundles.clearTabs();
+    let i = 0;
+    const { currentBundleName } = this.model;
+    let currentIndex = 0;
+    for (const bundle of this.model.bundleNames) {
+      const tab = new Widget();
+      tab.title.label = bundle;
+      if (bundle === currentBundleName) {
+        currentIndex = i;
+      }
+      this._bundles.insertTab(++i, tab.title);
+    }
+    this._bundles.currentIndex = currentIndex;
+  }
+
+  /**
+   * An area for selecting licenses by bundle and filters
+   */
+  protected _leftPanel: Panel;
+
+  /**
+   * Filters on visible licenses
+   */
+  protected _filters: Licenses.Filters;
+
+  /**
+   * Tabs reflecting available bundles
+   */
+  protected _bundles: TabBar<Widget>;
+
+  /**
+   * A grid of the current bundle's packages' license metadata
+   */
+  protected _grid: Licenses.Grid;
+
+  /**
+   * The currently-selected package's full license text
+   */
+  protected _licenseText: Licenses.FullText;
+}
+
+/** A namespace for license components */
+export namespace Licenses {
+  /** The information about a license report format  */
+  export interface IReportFormat {
+    title: string;
+    icon: LabIcon;
+    id: string;
+  }
+
+  /**
+   * License report formats understood by the server (once lower-cased)
+   */
+  export const REPORT_FORMATS: Record<string, IReportFormat> = {
+    markdown: {
+      id: 'markdown',
+      title: 'Markdown',
+      icon: markdownIcon
+    },
+    csv: {
+      id: 'csv',
+      title: 'CSV',
+      icon: spreadsheetIcon
+    },
+    json: {
+      id: 'csv',
+      title: 'JSON',
+      icon: jsonIcon
+    }
+  };
+
+  /**
+   * The default format (most human-readable)
+   */
+  export const DEFAULT_FORMAT = 'markdown';
+
+  /**
+   * Options for instantiating a license viewer
+   */
+  export interface IOptions {
+    model: Model;
+  }
+  /**
+   * Options for instantiating a license model
+   */
+  export interface IModelOptions extends ICreateArgs {
+    licensesUrl: string;
+    serverSettings?: ServerConnection.ISettings;
+    trans: TranslationBundle;
+  }
+
+  /**
+   * The JSON response from the API
+   */
+  export interface ILicenseResponse {
+    bundles: {
+      [key: string]: ILicenseBundle;
+    };
+  }
+
+  /**
+   * A top-level report of the licenses for all code included in a bundle
+   *
+   * ### Note
+   *
+   * This is roughly informed by the terms defined in the SPDX spec, though is not
+   * an SPDX Document, since there seem to be several (incompatible) specs
+   * in that repo.
+   *
+   * @see https://github.com/spdx/spdx-spec/blob/development/v2.2.1/schemas/spdx-schema.json
+   **/
+  export interface ILicenseBundle extends ReadonlyJSONObject {
+    packages: IPackageLicenseInfo[];
+  }
+
+  /**
+   * A best-effort single bundled package's information.
+   *
+   * ### Note
+   *
+   * This is roughly informed by SPDX `packages` and `hasExtractedLicenseInfos`,
+   * as making it conformant would vastly complicate the structure.
+   *
+   * @see https://github.com/spdx/spdx-spec/blob/development/v2.2.1/schemas/spdx-schema.json
+   **/
+  export interface IPackageLicenseInfo extends ReadonlyJSONObject {
+    /**
+     * the name of the package as it appears in package.json
+     */
+    name: string;
+    /**
+     * the version of the package, or an empty string if unknown
+     */
+    versionInfo: string;
+    /**
+     * an SPDX license identifier or LicenseRef, or an empty string if unknown
+     */
+    licenseId: string;
+    /**
+     * the verbatim extracted text of the license, or an empty string if unknown
+     */
+    extractedText: string;
+  }
+
+  /**
+   * The format information for a download
+   */
+  export interface IDownloadOptions {
+    format: string;
+  }
+
+  /**
+   * The fields which can be filtered
+   */
+  export type TFilterKey = 'name' | 'versionInfo' | 'licenseId';
+
+  export interface ICreateArgs {
+    currentBundleName?: string | null;
+    packageFilter?: Partial<IPackageLicenseInfo> | null;
+    currentPackageIndex?: number | null;
+  }
+
+  /**
+   * A model for license data
+   */
+  export class Model extends VDomModel implements ICreateArgs {
+    constructor(options: IModelOptions) {
+      super();
+      this._trans = options.trans;
+      this._licensesUrl = options.licensesUrl;
+      this._serverSettings =
+        options.serverSettings || ServerConnection.makeSettings();
+      if (options.currentBundleName) {
+        this._currentBundleName = options.currentBundleName;
+      }
+      if (options.packageFilter) {
+        this._packageFilter = options.packageFilter;
+      }
+      if (options.currentPackageIndex) {
+        this._currentPackageIndex = options.currentPackageIndex;
+      }
+    }
+
+    /**
+     * Handle the initial request for the licenses from the server.
+     */
+    async initLicenses(): Promise<void> {
+      try {
+        const response = await ServerConnection.makeRequest(
+          this._licensesUrl,
+          {},
+          this._serverSettings
+        );
+        this._serverResponse = await response.json();
+        this._licensesReady.resolve();
+        this.stateChanged.emit(void 0);
+      } catch (err) {
+        this._licensesReady.reject(err);
+      }
+    }
+
+    /**
+     * Create a temporary download link, and emulate clicking it to trigger a named
+     * file download.
+     */
+    async download(options: IDownloadOptions): Promise<void> {
+      const url = `${this._licensesUrl}?format=${options.format}&download=1`;
+      const element = document.createElement('a');
+      element.href = url;
+      element.download = '';
+      document.body.appendChild(element);
+      element.click();
+      document.body.removeChild(element);
+      return void 0;
+    }
+
+    /**
+     * A promise that resolves when the licenses from the server change
+     */
+    get selectedPackageChanged(): ISignal<Model, void> {
+      return this._selectedPackageChanged;
+    }
+
+    /**
+     * A promise that resolves when the trackable data changes
+     */
+    get trackerDataChanged(): ISignal<Model, void> {
+      return this._trackerDataChanged;
+    }
+
+    /**
+     * The names of the license bundles available
+     */
+    get bundleNames(): string[] {
+      return Object.keys(this._serverResponse?.bundles || {});
+    }
+
+    /**
+     * The current license bundle
+     */
+    get currentBundleName(): string | null {
+      if (this._currentBundleName) {
+        return this._currentBundleName;
+      }
+      if (this.bundleNames.length) {
+        return this.bundleNames[0];
+      }
+      return null;
+    }
+
+    /**
+     * Set the current license bundle, and reset the selected index
+     */
+    set currentBundleName(currentBundleName: string | null) {
+      if (this._currentBundleName !== currentBundleName) {
+        this._currentBundleName = currentBundleName;
+        this.stateChanged.emit(void 0);
+        this._trackerDataChanged.emit(void 0);
+      }
+    }
+
+    /**
+     * A promise that resolves when the licenses are available from the server
+     */
+    get licensesReady(): Promise<void> {
+      return this._licensesReady.promise;
+    }
+
+    /**
+     * All the license bundles, keyed by the distributing packages
+     */
+    get bundles(): null | { [key: string]: ILicenseBundle } {
+      return this._serverResponse?.bundles || {};
+    }
+
+    /**
+     * The index of the currently-selected package within its license bundle
+     */
+    get currentPackageIndex(): number | null {
+      return this._currentPackageIndex;
+    }
+
+    /**
+     * Update the currently-selected package within its license bundle
+     */
+    set currentPackageIndex(currentPackageIndex: number | null) {
+      if (this._currentPackageIndex === currentPackageIndex) {
+        return;
+      }
+      this._currentPackageIndex = currentPackageIndex;
+      this._selectedPackageChanged.emit(void 0);
+      this.stateChanged.emit(void 0);
+      this._trackerDataChanged.emit(void 0);
+    }
+
+    /**
+     * The license data for the currently-selected package
+     */
+    get currentPackage(): IPackageLicenseInfo | null {
+      if (
+        this.currentBundleName &&
+        this.bundles &&
+        this._currentPackageIndex != null
+      ) {
+        return this.getFilteredPackages(
+          this.bundles[this.currentBundleName]?.packages || []
+        )[this._currentPackageIndex];
+      }
+
+      return null;
+    }
+
+    /**
+     * A translation bundle
+     */
+    get trans(): TranslationBundle {
+      return this._trans;
+    }
+
+    get title(): string {
+      return `${this._currentBundleName || ''} ${this._trans.__(
+        'Licenses'
+      )}`.trim();
+    }
+
+    /**
+     * The current package filter
+     */
+    get packageFilter(): Partial<IPackageLicenseInfo> {
+      return this._packageFilter;
+    }
+
+    set packageFilter(packageFilter: Partial<IPackageLicenseInfo>) {
+      this._packageFilter = packageFilter;
+      this.stateChanged.emit(void 0);
+      this._trackerDataChanged.emit(void 0);
+    }
+
+    /**
+     * Get filtered packages from current bundle where at least one token of each
+     * key is present.
+     */
+    getFilteredPackages(allRows: IPackageLicenseInfo[]): IPackageLicenseInfo[] {
+      let rows: IPackageLicenseInfo[] = [];
+      let filters: [string, string[]][] = Object.entries(this._packageFilter)
+        .filter(([k, v]) => v && `${v}`.trim().length)
+        .map(([k, v]) => [k, `${v}`.toLowerCase().trim().split(' ')]);
+      for (const row of allRows) {
+        let keyHits = 0;
+        for (const [key, bits] of filters) {
+          let bitHits = 0;
+          let rowKeyValue = `${row[key]}`.toLowerCase();
+          for (const bit of bits) {
+            if (rowKeyValue.includes(bit)) {
+              bitHits += 1;
+            }
+          }
+          if (bitHits) {
+            keyHits += 1;
+          }
+        }
+        if (keyHits === filters.length) {
+          rows.push(row);
+        }
+      }
+      return Object.values(rows);
+    }
+
+    private _selectedPackageChanged: Signal<Model, void> = new Signal(this);
+    private _trackerDataChanged: Signal<Model, void> = new Signal(this);
+    private _serverResponse: ILicenseResponse | null;
+    private _licensesUrl: string;
+    private _serverSettings: ServerConnection.ISettings;
+    private _currentBundleName: string | null;
+    private _trans: TranslationBundle;
+    private _currentPackageIndex: number | null = 0;
+    private _licensesReady = new PromiseDelegate<void>();
+    private _packageFilter: Partial<IPackageLicenseInfo> = {};
+  }
+
+  /**
+   * A filter form for limiting the packages displayed
+   */
+  export class Filters extends VDomRenderer<Model> {
+    constructor(model: Model) {
+      super(model);
+      this.addClass('jp-Licenses-Filters');
+      this.addClass('jp-RenderedHTMLCommon');
+    }
+
+    protected render(): JSX.Element {
+      const { trans } = this.model;
+      return (
+        <div>
+          <label>
+            <strong>{trans.__('Filter Licenses By')}</strong>
+          </label>
+          <ul>
+            <li>
+              <label>{trans.__('Package')}</label>
+              {this.renderFilter('name')}
+            </li>
+            <li>
+              <label>{trans.__('Version')}</label>
+              {this.renderFilter('versionInfo')}
+            </li>
+            <li>
+              <label>{trans.__('License')}</label>
+              {this.renderFilter('licenseId')}
+            </li>
+          </ul>
+          <label>
+            <strong>{trans.__('Distributions')}</strong>
+          </label>
+        </div>
+      );
+    }
+
+    /**
+     * Render a filter input
+     */
+    protected renderFilter = (key: TFilterKey): JSX.Element => {
+      const value = this.model.packageFilter[key] || '';
+      return (
+        <input
+          type="text"
+          name={key}
+          defaultValue={value}
+          className="jp-mod-styled"
+          onInput={this.onFilterInput}
+        />
+      );
+    };
+
+    /**
+     * Handle a filter input changing
+     */
+    protected onFilterInput = (
+      evt: React.ChangeEvent<HTMLInputElement>
+    ): void => {
+      const input = evt.currentTarget;
+      const { name, value } = input;
+      this.model.packageFilter = { ...this.model.packageFilter, [name]: value };
+    };
+  }
+
+  /**
+   * A fancy bundle renderer with the package count
+   */
+  export class BundleTabRenderer extends TabBar.Renderer {
+    /**
+     * A model of the state of license viewing as well as the underlying data
+     */
+    model: Model;
+
+    readonly closeIconSelector = '.lm-TabBar-tabCloseIcon';
+
+    constructor(model: Model) {
+      super();
+      this.model = model;
+    }
+
+    /**
+     * Render a full bundle
+     */
+    renderTab(data: TabBar.IRenderData<Widget>): VirtualElement {
+      let title = data.title.caption;
+      let key = this.createTabKey(data);
+      let style = this.createTabStyle(data);
+      let className = this.createTabClass(data);
+      let dataset = this.createTabDataset(data);
+      return h.li(
+        { key, className, title, style, dataset },
+        this.renderIcon(data),
+        this.renderLabel(data),
+        this.renderCountBadge(data)
+      );
+    }
+
+    /**
+     * Render the package count
+     */
+    renderCountBadge(data: TabBar.IRenderData<Widget>): VirtualElement {
+      const bundle = data.title.label;
+      const { bundles } = this.model;
+      const packages = this.model.getFilteredPackages(
+        (bundles && bundle ? bundles[bundle].packages : []) || []
+      );
+      return h.label({}, `${packages.length}`);
+    }
+  }
+
+  /**
+   * A grid of licenses
+   */
+  export class Grid extends VDomRenderer<Licenses.Model> {
+    constructor(model: Licenses.Model) {
+      super(model);
+      this.addClass('jp-Licenses-Grid');
+      this.addClass('jp-RenderedHTMLCommon');
+    }
+
+    /**
+     * Render a grid of package license information
+     */
+    protected render(): JSX.Element {
+      const { bundles, currentBundleName, trans } = this.model;
+      const filteredPackages = this.model.getFilteredPackages(
+        bundles && currentBundleName
+          ? bundles[currentBundleName]?.packages || []
+          : []
+      );
+      if (!filteredPackages.length) {
+        return (
+          <blockquote>
+            <em>{trans.__('No Packages found')}</em>
+          </blockquote>
+        );
+      }
+      return (
+        <form>
+          <table>
+            <thead>
+              <tr>
+                <td></td>
+                <th>{trans.__('Package')}</th>
+                <th>{trans.__('Version')}</th>
+                <th>{trans.__('License')}</th>
+              </tr>
+            </thead>
+            <tbody>{filteredPackages.map(this.renderRow)}</tbody>
+          </table>
+        </form>
+      );
+    }
+
+    /**
+     * Render a single package's license information
+     */
+    protected renderRow = (
+      row: Licenses.IPackageLicenseInfo,
+      index: number
+    ): JSX.Element => {
+      const selected = index === this.model.currentPackageIndex;
+      const onCheck = () => (this.model.currentPackageIndex = index);
+      return (
+        <tr
+          key={row.name}
+          className={selected ? 'jp-mod-selected' : ''}
+          onClick={onCheck}
+        >
+          <td>
+            <input
+              type="radio"
+              name="show-package-license"
+              value={index}
+              onChange={onCheck}
+              checked={selected}
+            />
+          </td>
+          <th>{row.name}</th>
+          <td>
+            <code>{row.versionInfo}</code>
+          </td>
+          <td>
+            <code>{row.licenseId}</code>
+          </td>
+        </tr>
+      );
+    };
+  }
+
+  /**
+   * A package's full license text
+   */
+  export class FullText extends VDomRenderer<Model> {
+    constructor(model: Model) {
+      super(model);
+      this.addClass('jp-Licenses-Text');
+      this.addClass('jp-RenderedHTMLCommon');
+      this.addClass('jp-RenderedMarkdown');
+    }
+
+    /**
+     * Render the license text, or a null state if no package is selected
+     */
+    protected render(): JSX.Element[] {
+      const { currentPackage, trans } = this.model;
+      let head = '';
+      let quote = trans.__('No Package selected');
+      let code = '';
+      if (currentPackage) {
+        const { name, versionInfo, licenseId, extractedText } = currentPackage;
+        head = `${name} v${versionInfo}`;
+        quote = `${trans.__('License')}: ${
+          licenseId || trans.__('No License ID found')
+        }`;
+        code = extractedText || trans.__('No License Text found');
+      }
+      return [
+        <h1 key="h1">{head}</h1>,
+        <blockquote key="quote">
+          <em>{quote}</em>
+        </blockquote>,
+        <code key="code">{code}</code>
+      ];
+    }
+  }
+}
diff --git a/packages/help-extension/style/base.css b/packages/help-extension/style/base.css
index 18951688dc8f..30efe18a9b4b 100644
--- a/packages/help-extension/style/base.css
+++ b/packages/help-extension/style/base.css
@@ -6,7 +6,7 @@
 .jp-Help {
   min-width: 240px;
   min-height: 240px;
-  background: white;
+  background: var(--jp-layout-color0);
   outline: none;
 }
 
@@ -82,3 +82,180 @@
   flex-direction: column;
   margin-left: 16px;
 }
+
+/* licenses */
+.jp-Licenses {
+  display: flex;
+  flex-direction: row;
+  align-items: stretch;
+  background-color: var(--jp-layout-color0);
+}
+
+.jp-Licenses-FormArea {
+  display: flex;
+  flex-direction: column;
+  min-width: calc(10 * var(--jp-ui-font-size1));
+  width: calc(18 * var(--jp-ui-font-size1));
+}
+
+.jp-Licenses .lm-SplitPanel-handle:hover {
+  background-color: var(--jp-brand-color2);
+}
+
+/* filters */
+.jp-Licenses-Filters {
+  padding: var(--jp-ui-font-size1) calc(var(--jp-ui-font-size1) / 2) 0
+    var(--jp-ui-font-size1);
+}
+
+.jp-Licenses-Filters label {
+  display: block;
+}
+
+.jp-Licenses-Filters label strong {
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 1px;
+  font-size: var(--jp-ui-font-size0);
+}
+
+.jp-RenderedHTMLCommon.jp-Licenses-Filters ul,
+.jp-RenderedHTMLCommon.jp-Licenses-Filters li {
+  list-style: none;
+}
+
+.jp-Licenses-Filters input {
+  width: 100%;
+}
+
+.jp-RenderedHTMLCommon.jp-Licenses-Filters ul {
+  padding: 0 0 var(--jp-ui-font-size1) 0;
+  margin: 0;
+  padding-bottom: var(--jp-ui-font-size1);
+}
+
+/* bundles */
+.jp-Licenses-Bundles {
+  background-color: var(--jp-layout-color2);
+  overflow-y: auto;
+  flex: 1;
+}
+
+.jp-Licenses-Bundles .lm-TabBar-content {
+  width: 100%;
+}
+
+.jp-Licenses-Bundles .lm-TabBar-tab {
+  padding: calc(var(--jp-ui-font-size1) / 2);
+  background-color: var(--jp-layout-color1);
+  color: var(--jp-ui-font-color1);
+}
+
+.jp-Licenses-Bundles .lm-TabBar-tabLabel {
+  text-overflow: ellipsis;
+}
+
+.jp-Licenses-Bundles .lm-TabBar-tab label {
+  background-color: var(--jp-layout-color2);
+  border-radius: var(--jp-ui-font-size1);
+  width: calc(2.5 * var(--jp-ui-font-size1));
+  padding: 0 calc(var(--jp-ui-font-size1) / 2);
+  text-align: center;
+  margin-left: calc(var(--jp-ui-font-size1) / 2);
+}
+
+.jp-Licenses-Bundles .lm-TabBar-tab.lm-mod-current {
+  background-color: var(--jp-brand-color1);
+  color: #fff;
+}
+
+.jp-Licenses-Bundles .lm-TabBar-tab.lm-mod-current label {
+  background-color: #fff;
+  color: var(--jp-brand-color1);
+}
+
+/* license grid */
+.jp-Licenses-Grid.jp-RenderedHTMLCommon {
+  min-width: calc(var(--jp-ui-font-size1) * 10);
+  display: flex;
+  flex-direction: column;
+  padding: 0;
+}
+
+.jp-Licenses-Grid.jp-RenderedHTMLCommon form {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  overflow-y: scroll;
+  margin: 0;
+  padding: 0;
+}
+
+.jp-RenderedHTMLCommon.jp-Licenses-Grid table {
+  flex: 1;
+  max-width: 100%;
+  border: solid var(--jp-border-width) var(--jp-border-color2);
+  border-top: 0;
+  border-bottom: 0;
+  margin: 0;
+}
+
+.jp-Licenses-Grid.jp-RenderedHTMLCommon td,
+.jp-Licenses-Grid.jp-RenderedHTMLCommon th {
+  text-align: left;
+}
+
+.jp-Licenses-Grid table td:nth-child(1) {
+  max-width: calc(2 * var(--jp-ui-font-size1));
+}
+
+.jp-Licenses-Grid label {
+  width: 100%;
+}
+
+.jp-Licenses-Grid.jp-RenderedHTMLCommon code {
+  background-color: transparent;
+}
+
+.jp-Licenses-Grid table tr.jp-mod-selected {
+  background-color: var(--jp-brand-color1);
+  color: #fff;
+}
+
+.jp-Licenses-Grid.jp-RenderedHTMLCommon .jp-mod-selected code {
+  color: #fff;
+}
+
+/* license text */
+.jp-Licenses-Text {
+  min-width: calc(10 * var(--jp-ui-font-size1));
+  padding: 0 0 0 var(--jp-ui-font-size1);
+  display: flex;
+  flex-direction: column;
+}
+
+.jp-Licenses-Text h1 {
+  flex: initial;
+  margin-bottom: 0;
+}
+
+.jp-Licenses-Text h1:empty {
+  display: none;
+}
+
+.jp-Licenses-Text blockquote {
+  flex: initial;
+}
+
+.jp-Licenses-Text.jp-RenderedHTMLCommon code {
+  overflow-wrap: anywhere;
+  overflow-y: auto;
+  flex: 1;
+  padding-right: var(--jp-ui-font-size1);
+  margin-bottom: 0;
+  padding-bottom: var(--jp-ui-font-size1);
+}
+
+.jp-Licenses-Text code:empty {
+  display: none;
+}
diff --git a/packages/help-extension/style/index.css b/packages/help-extension/style/index.css
index 72f71f0ac15c..5a0431546862 100644
--- a/packages/help-extension/style/index.css
+++ b/packages/help-extension/style/index.css
@@ -7,7 +7,6 @@
 @import url('~@lumino/widgets/style/index.css');
 @import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
-@import url('~@jupyterlab/inspector/style/index.css');
 @import url('~@jupyterlab/mainmenu/style/index.css');
 
 @import url('./base.css');
diff --git a/packages/help-extension/style/index.js b/packages/help-extension/style/index.js
index 75f2c80e6940..3aee7ecbac2d 100644
--- a/packages/help-extension/style/index.js
+++ b/packages/help-extension/style/index.js
@@ -7,7 +7,6 @@
 import '@lumino/widgets/style/index.js';
 import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
-import '@jupyterlab/inspector/style/index.js';
 import '@jupyterlab/mainmenu/style/index.js';
 
 import './base.css';
diff --git a/packages/help-extension/tsconfig.json b/packages/help-extension/tsconfig.json
index 608e69a17c35..fb3ad5e80f2a 100644
--- a/packages/help-extension/tsconfig.json
+++ b/packages/help-extension/tsconfig.json
@@ -15,9 +15,6 @@
     {
       "path": "../coreutils"
     },
-    {
-      "path": "../inspector"
-    },
     {
       "path": "../mainmenu"
     },
diff --git a/packages/htmlviewer-extension/package.json b/packages/htmlviewer-extension/package.json
index 2df2b993c9ed..9a0887a9e7a4 100644
--- a/packages/htmlviewer-extension/package.json
+++ b/packages/htmlviewer-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/htmlviewer-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab extension to render HTML files",
   "keywords": [
     "jupyter",
@@ -34,12 +34,12 @@
     "watch": "tsc -w"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
diff --git a/packages/htmlviewer-extension/src/index.tsx b/packages/htmlviewer-extension/src/index.tsx
index 96bc23cdbcf7..b341efcc81c6 100644
--- a/packages/htmlviewer-extension/src/index.tsx
+++ b/packages/htmlviewer-extension/src/index.tsx
@@ -12,19 +12,14 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { ICommandPalette, WidgetTracker } from '@jupyterlab/apputils';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import {
   HTMLViewer,
   HTMLViewerFactory,
   IHTMLViewerTracker
 } from '@jupyterlab/htmlviewer';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { html5Icon } from '@jupyterlab/ui-components';
 
 /**
@@ -119,13 +114,12 @@ function activateHTMLViewer(
       if (!current) {
         return false;
       }
-      const sandbox = current.content.sandbox;
-      return sandbox.indexOf('allow-scripts') !== -1;
+      return current.trusted;
     },
     execute: () => {
       const current = tracker.currentWidget;
       if (!current) {
-        return false;
+        return;
       }
       current.trusted = !current.trusted;
     }
diff --git a/packages/htmlviewer/package.json b/packages/htmlviewer/package.json
index 26229e12abd8..c54dc9fa3f3c 100644
--- a/packages/htmlviewer/package.json
+++ b/packages/htmlviewer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/htmlviewer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A viewer for HTML documents.",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,11 +33,11 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/signaling": "^1.4.3",
     "react": "^17.0.1"
diff --git a/packages/htmlviewer/src/index.tsx b/packages/htmlviewer/src/index.tsx
index e611e861d5f6..8831d22ee116 100644
--- a/packages/htmlviewer/src/index.tsx
+++ b/packages/htmlviewer/src/index.tsx
@@ -7,32 +7,25 @@
  * @module htmlviewer
  */
 
-import {
-  IFrame,
-  IWidgetTracker,
-  ReactWidget,
-  ToolbarButton,
-  ToolbarButtonComponent,
-  UseSignal
-} from '@jupyterlab/apputils';
-
+import { IWidgetTracker } from '@jupyterlab/apputils';
 import { ActivityMonitor } from '@jupyterlab/coreutils';
-
 import {
   ABCWidgetFactory,
   DocumentRegistry,
   DocumentWidget,
   IDocumentWidget
 } from '@jupyterlab/docregistry';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { refreshIcon } from '@jupyterlab/ui-components';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import {
+  IFrame,
+  ReactWidget,
+  refreshIcon,
+  ToolbarButton,
+  ToolbarButtonComponent,
+  UseSignal
+} from '@jupyterlab/ui-components';
 import { Token } from '@lumino/coreutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import * as React from 'react';
 
 /**
@@ -64,7 +57,7 @@ const CSS_CLASS = 'jp-HTMLViewer';
  * since it can execute Javascript, and make same-origin requests
  * to the server, thereby executing arbitrary Javascript.
  *
- * Here, we sandbox the iframe so that it can't execute Javsacript
+ * Here, we sandbox the iframe so that it can't execute Javascript
  * or launch any popups. We allow one exception: 'allow-same-origin'
  * requests, so that local HTML documents can access CSS, images,
  * etc from the files system.
@@ -277,7 +270,7 @@ namespace Private {
   /**
    * React component for a trusted button.
    *
-   * This wraps the ToolbarButtonComponent and watches for trust chagnes.
+   * This wraps the ToolbarButtonComponent and watches for trust changes.
    */
   export function TrustButtonComponent(props: TrustButtonComponent.IProps) {
     const translator = props.translator || nullTranslator;
diff --git a/packages/htmlviewer/style/base.css b/packages/htmlviewer/style/base.css
index 37ffa79f6dfd..8ca4b7b49963 100644
--- a/packages/htmlviewer/style/base.css
+++ b/packages/htmlviewer/style/base.css
@@ -22,7 +22,7 @@
 /*
 When drag events occur, `p-mod-override-cursor` is added to the body.
 Because iframes steal all cursor events, the following two rules are necessary
-to suppress pointer events while resize drags are occuring. There may be a
+to suppress pointer events while resize drags are occurring. There may be a
 better solution to this problem.
 */
 body.lm-mod-override-cursor .jp-HTMLViewer {
diff --git a/packages/hub-extension/package.json b/packages/hub-extension/package.json
index 5bb95c7380aa..d365f45962c2 100644
--- a/packages/hub-extension/package.json
+++ b/packages/hub-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/hub-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab integration for JupyterHub",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,12 +34,11 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
@@ -49,7 +48,8 @@
     "access": "public"
   },
   "jupyterlab": {
-    "extension": true
+    "extension": true,
+    "schemaDir": "schema"
   },
   "styleModule": "style/index.js"
 }
diff --git a/packages/hub-extension/schema/plugin.json b/packages/hub-extension/schema/plugin.json
new file mode 100644
index 000000000000..4e4620e99f34
--- /dev/null
+++ b/packages/hub-extension/schema/plugin.json
@@ -0,0 +1,32 @@
+{
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 100
+          },
+          {
+            "command": "hub:control-panel",
+            "rank": 100
+          },
+          {
+            "command": "hub:logout",
+            "rank": 100
+          },
+          {
+            "type": "separator",
+            "rank": 100
+          }
+        ]
+      }
+    ]
+  },
+  "title": "JupyterHub",
+  "description": "JupyterHub settings.",
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/hub-extension/src/index.ts b/packages/hub-extension/src/index.ts
index c7b76b4a946f..5099c60edeef 100644
--- a/packages/hub-extension/src/index.ts
+++ b/packages/hub-extension/src/index.ts
@@ -7,8 +7,6 @@
  * @module hub-extension
  */
 
-import { Dialog, ICommandPalette, showDialog } from '@jupyterlab/apputils';
-
 import {
   ConnectionLost,
   IConnectionLost,
@@ -16,11 +14,8 @@ import {
   JupyterFrontEndPlugin,
   JupyterLab
 } from '@jupyterlab/application';
-
+import { Dialog, ICommandPalette, showDialog } from '@jupyterlab/apputils';
 import { URLExt } from '@jupyterlab/coreutils';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { ServerConnection, ServiceManager } from '@jupyterlab/services';
 import { ITranslator } from '@jupyterlab/translation';
 
@@ -42,8 +37,7 @@ function activateHubExtension(
   app: JupyterFrontEnd,
   paths: JupyterFrontEnd.IPaths,
   translator: ITranslator,
-  palette: ICommandPalette | null,
-  mainMenu: IMainMenu | null
+  palette: ICommandPalette | null
 ): void {
   const trans = translator.load('jupyterlab');
   const hubHost = paths.urls.hubHost || '';
@@ -93,13 +87,7 @@ function activateHubExtension(
     }
   });
 
-  // Add palette and menu itmes.
-  if (mainMenu) {
-    mainMenu.fileMenu.addGroup(
-      [{ command: CommandIDs.controlPanel }, { command: CommandIDs.logout }],
-      100
-    );
-  }
+  // Add palette items.
   if (palette) {
     const category = trans.__('Hub');
     palette.addItem({ category, command: CommandIDs.controlPanel });
@@ -114,7 +102,16 @@ const hubExtension: JupyterFrontEndPlugin<void> = {
   activate: activateHubExtension,
   id: 'jupyter.extensions.hub-extension',
   requires: [JupyterFrontEnd.IPaths, ITranslator],
-  optional: [ICommandPalette, IMainMenu],
+  optional: [ICommandPalette],
+  autoStart: true
+};
+
+/**
+ * Plugin to load menu description based on settings file
+ */
+const hubExtensionMenu: JupyterFrontEndPlugin<void> = {
+  activate: () => void 0,
+  id: 'jupyter.extensions.hub-extension:plugin',
   autoStart: true
 };
 
@@ -188,4 +185,8 @@ const connectionlost: JupyterFrontEndPlugin<IConnectionLost> = {
   provides: IConnectionLost
 };
 
-export default [hubExtension, connectionlost] as JupyterFrontEndPlugin<any>[];
+export default [
+  hubExtension,
+  hubExtensionMenu,
+  connectionlost
+] as JupyterFrontEndPlugin<any>[];
diff --git a/packages/hub-extension/style/index.css b/packages/hub-extension/style/index.css
index 6415faa53045..e95e0399ef1e 100644
--- a/packages/hub-extension/style/index.css
+++ b/packages/hub-extension/style/index.css
@@ -6,4 +6,3 @@
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
diff --git a/packages/hub-extension/style/index.js b/packages/hub-extension/style/index.js
index 906842b0ed7c..5b276eab001e 100644
--- a/packages/hub-extension/style/index.js
+++ b/packages/hub-extension/style/index.js
@@ -6,4 +6,3 @@
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/application/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
diff --git a/packages/hub-extension/tsconfig.json b/packages/hub-extension/tsconfig.json
index 5c47f6faeb20..9dd5d704c93e 100644
--- a/packages/hub-extension/tsconfig.json
+++ b/packages/hub-extension/tsconfig.json
@@ -15,9 +15,6 @@
     {
       "path": "../coreutils"
     },
-    {
-      "path": "../mainmenu"
-    },
     {
       "path": "../services"
     },
diff --git a/packages/imageviewer-extension/package.json b/packages/imageviewer-extension/package.json
index fe6baab75aa2..20390d0e8219 100644
--- a/packages/imageviewer-extension/package.json
+++ b/packages/imageviewer-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/imageviewer-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Image Widget Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,15 +38,15 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/imageviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/imageviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/imageviewer-extension/src/index.ts b/packages/imageviewer-extension/src/index.ts
index deb87f26ac7b..25ab1072578e 100644
--- a/packages/imageviewer-extension/src/index.ts
+++ b/packages/imageviewer-extension/src/index.ts
@@ -10,17 +10,13 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { ICommandPalette, WidgetTracker } from '@jupyterlab/apputils';
-
-import { IDocumentWidget, DocumentRegistry } from '@jupyterlab/docregistry';
-
+import { DocumentRegistry, IDocumentWidget } from '@jupyterlab/docregistry';
 import {
+  IImageTracker,
   ImageViewer,
-  ImageViewerFactory,
-  IImageTracker
+  ImageViewerFactory
 } from '@jupyterlab/imageviewer';
-
 import { ITranslator } from '@jupyterlab/translation';
 
 /**
diff --git a/packages/imageviewer/package.json b/packages/imageviewer/package.json
index 107197cfbd80..55e1bb634c89 100644
--- a/packages/imageviewer/package.json
+++ b/packages/imageviewer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/imageviewer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Image Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,20 +42,20 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/imageviewer/src/widget.ts b/packages/imageviewer/src/widget.ts
index 5203e0c9924c..cdb34d2cbd6f 100644
--- a/packages/imageviewer/src/widget.ts
+++ b/packages/imageviewer/src/widget.ts
@@ -8,8 +8,8 @@ import { Printing } from '@jupyterlab/apputils';
 import {
   ABCWidgetFactory,
   DocumentRegistry,
-  IDocumentWidget,
-  DocumentWidget
+  DocumentWidget,
+  IDocumentWidget
 } from '@jupyterlab/docregistry';
 
 import { PromiseDelegate } from '@lumino/coreutils';
@@ -33,7 +33,7 @@ export class ImageViewer extends Widget implements Printing.IPrintable {
   constructor(context: DocumentRegistry.Context) {
     super();
     this.context = context;
-    this.node.tabIndex = -1;
+    this.node.tabIndex = 0;
     this.addClass(IMAGE_CLASS);
 
     this._img = document.createElement('img');
diff --git a/packages/inspector-extension/package.json b/packages/inspector-extension/package.json
index 7c7429539c25..813a813f2db3 100644
--- a/packages/inspector-extension/package.json
+++ b/packages/inspector-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/inspector-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Code Inspector Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,18 +38,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/inspector-extension/schema/consoles.json b/packages/inspector-extension/schema/consoles.json
new file mode 100644
index 000000000000..2394d7c25a71
--- /dev/null
+++ b/packages/inspector-extension/schema/consoles.json
@@ -0,0 +1,15 @@
+{
+  "title": "Inspector Notebook",
+  "description": "Inspector Notebook settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "inspector:open",
+        "selector": ".jp-CodeConsole-promptCell"
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/inspector-extension/schema/inspector.json b/packages/inspector-extension/schema/inspector.json
index b481425f7bf8..5239acc9e0b8 100644
--- a/packages/inspector-extension/schema/inspector.json
+++ b/packages/inspector-extension/schema/inspector.json
@@ -1,6 +1,27 @@
 {
   "title": "Inspector",
   "description": "Inspector settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-help",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 0.1
+          },
+          {
+            "command": "inspector:open",
+            "rank": 0.1
+          },
+          {
+            "type": "separator",
+            "rank": 0.1
+          }
+        ]
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "inspector:open",
diff --git a/packages/inspector-extension/schema/notebooks.json b/packages/inspector-extension/schema/notebooks.json
new file mode 100644
index 000000000000..950ccb006e00
--- /dev/null
+++ b/packages/inspector-extension/schema/notebooks.json
@@ -0,0 +1,16 @@
+{
+  "title": "Inspector Notebook",
+  "description": "Inspector Notebook settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "inspector:open",
+        "selector": ".jp-Notebook",
+        "rank": 10
+      }
+    ]
+  },
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/inspector-extension/src/index.ts b/packages/inspector-extension/src/index.ts
index 146c1b08a050..18627a3edff0 100644
--- a/packages/inspector-extension/src/index.ts
+++ b/packages/inspector-extension/src/index.ts
@@ -11,28 +11,21 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   ICommandPalette,
   MainAreaWidget,
   WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { IConsoleTracker } from '@jupyterlab/console';
-
 import {
   IInspector,
   InspectionHandler,
   InspectorPanel,
   KernelConnector
 } from '@jupyterlab/inspector';
-
 import { ILauncher } from '@jupyterlab/launcher';
-
 import { INotebookTracker } from '@jupyterlab/notebook';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { inspectorIcon } from '@jupyterlab/ui-components';
 
 /**
@@ -67,10 +60,14 @@ const inspector: JupyterFrontEndPlugin<IInspector> = {
       namespace
     });
 
+    function isInspectorOpen() {
+      return inspector && !inspector.isDisposed;
+    }
+
     let source: IInspector.IInspectable | null = null;
     let inspector: MainAreaWidget<InspectorPanel>;
-    function openInspector(): MainAreaWidget<InspectorPanel> {
-      if (!inspector || inspector.isDisposed) {
+    function openInspector(args: string): MainAreaWidget<InspectorPanel> {
+      if (!isInspectorOpen()) {
         inspector = new MainAreaWidget({
           content: new InspectorPanel({ translator })
         });
@@ -80,9 +77,10 @@ const inspector: JupyterFrontEndPlugin<IInspector> = {
         void tracker.add(inspector);
         source = source && !source.isDisposed ? source : null;
         inspector.content.source = source;
+        inspector.content.source?.onEditorChange(args);
       }
       if (!inspector.isAttached) {
-        shell.add(inspector, 'main', { activate: false });
+        shell.add(inspector, 'main', { activate: false, mode: 'split-right' });
       }
       shell.activateById(inspector.id);
       return inspector;
@@ -100,7 +98,14 @@ const inspector: JupyterFrontEndPlugin<IInspector> = {
         !inspector.isVisible,
       label,
       icon: args => (args.isLauncher ? inspectorIcon : undefined),
-      execute: () => openInspector()
+      execute: args => {
+        const text = args && (args.text as string);
+        const refresh = args && (args.refresh as boolean);
+        // if inspector is open, see if we need a refresh
+        if (isInspectorOpen() && refresh)
+          inspector.content.source?.onEditorChange(text);
+        else openInspector(text);
+      }
     });
 
     // Add command to UI where possible.
@@ -186,11 +191,6 @@ const consoles: JupyterFrontEndPlugin<void> = {
         manager.source = source;
       }
     });
-
-    app.contextMenu.addItem({
-      command: CommandIDs.open,
-      selector: '.jp-CodeConsole-promptCell'
-    });
   }
 };
 
@@ -247,11 +247,6 @@ const notebooks: JupyterFrontEndPlugin<void> = {
         manager.source = source;
       }
     });
-
-    app.contextMenu.addItem({
-      command: CommandIDs.open,
-      selector: '.jp-Notebook'
-    });
   }
 };
 
diff --git a/packages/inspector/package.json b/packages/inspector/package.json
index ff0980bbece9..65e066458a0a 100644
--- a/packages/inspector/package.json
+++ b/packages/inspector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/inspector",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Code Inspector",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,13 +42,13 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/polling": "^1.3.3",
@@ -56,12 +56,12 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/inspector/src/handler.ts b/packages/inspector/src/handler.ts
index 9f6fadf0e893..5682c710b95f 100644
--- a/packages/inspector/src/handler.ts
+++ b/packages/inspector/src/handler.ts
@@ -2,21 +2,13 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { Text } from '@jupyterlab/coreutils';
-
+import { IRenderMimeRegistry, MimeModel } from '@jupyterlab/rendermime';
 import { IDataConnector } from '@jupyterlab/statedb';
-
-import { MimeModel, IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ReadonlyJSONObject } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Debouncer } from '@lumino/polling';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IInspector } from './tokens';
 
 /**
@@ -120,7 +112,7 @@ export class InspectionHandler implements IDisposable, IInspector.IInspectable {
    * #### Notes
    * Update the hints inspector based on a text change.
    */
-  protected onEditorChange(): void {
+  onEditorChange(customText?: string): void {
     // If the handler is in standby mode, bail.
     if (this._standby) {
       return;
@@ -131,8 +123,7 @@ export class InspectionHandler implements IDisposable, IInspector.IInspectable {
     if (!editor) {
       return;
     }
-
-    const text = editor.model.value.text;
+    const text = customText ? customText : editor.model.value.text;
     const position = editor.getCursorPosition();
     const offset = Text.jsIndexToCharIndex(editor.getOffsetAt(position), text);
     const update: IInspector.IInspectorUpdate = { content: null };
diff --git a/packages/inspector/src/inspector.ts b/packages/inspector/src/inspector.ts
index 8cd7650cbc99..1b4ff64020ee 100644
--- a/packages/inspector/src/inspector.ts
+++ b/packages/inspector/src/inspector.ts
@@ -2,15 +2,12 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Printing } from '@jupyterlab/apputils';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import { Panel, PanelLayout, Widget } from '@lumino/widgets';
-
 import { IInspector } from './tokens';
 
 /**
@@ -162,7 +159,7 @@ export namespace InspectorPanel {
     initialContent?: Widget | string | undefined;
 
     /**
-     * The aplication language translator.
+     * The application language translator.
      */
     translator?: ITranslator;
   }
diff --git a/packages/inspector/src/kernelconnector.ts b/packages/inspector/src/kernelconnector.ts
index b2bd27b3a511..c4d735d4c937 100644
--- a/packages/inspector/src/kernelconnector.ts
+++ b/packages/inspector/src/kernelconnector.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext } from '@jupyterlab/apputils';
-
-import { DataConnector } from '@jupyterlab/statedb';
-
 import { KernelMessage } from '@jupyterlab/services';
-
+import { DataConnector } from '@jupyterlab/statedb';
 import { InspectionHandler } from './handler';
 
 /**
@@ -20,7 +17,7 @@ export class KernelConnector extends DataConnector<
   /**
    * Create a new kernel connector for inspection requests.
    *
-   * @param options - The instatiation options for the kernel connector.
+   * @param options - The instantiation options for the kernel connector.
    */
   constructor(options: KernelConnector.IOptions) {
     super();
diff --git a/packages/inspector/src/tokens.ts b/packages/inspector/src/tokens.ts
index a5ae2f354b74..b55d778044a8 100644
--- a/packages/inspector/src/tokens.ts
+++ b/packages/inspector/src/tokens.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Token } from '@lumino/coreutils';
-
 import { ISignal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
 /* tslint:disable */
@@ -62,6 +60,13 @@ export namespace IInspector {
      * inspector is visible. It can be modified by the consumer of the source.
      */
     standby: boolean;
+    /**
+     * Handle a text changed signal from an editor.
+     *
+     * #### Notes
+     * Update the hints inspector based on a text change.
+     */
+    onEditorChange(customText?: string): void;
   }
 
   /**
diff --git a/packages/inspector/test/inspector.spec.ts b/packages/inspector/test/inspector.spec.ts
index 410bee12b537..f43c56960c25 100644
--- a/packages/inspector/test/inspector.spec.ts
+++ b/packages/inspector/test/inspector.spec.ts
@@ -1,12 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { IInspector, InspectorPanel } from '@jupyterlab/inspector';
 import { Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
-import { IInspector, InspectorPanel } from '@jupyterlab/inspector';
-
 class TestInspectorPanel extends InspectorPanel {
   methods: string[] = [];
 
@@ -29,6 +27,10 @@ class TestInspectable implements IInspector.IInspectable {
   isDisposed = false;
 
   standby = false;
+
+  onEditorChange(customText?: string): void {
+    /* empty */
+  }
 }
 
 describe('inspector/index', () => {
diff --git a/packages/javascript-extension/package.json b/packages/javascript-extension/package.json
index 80db64ac2a8a..433864aec1a1 100644
--- a/packages/javascript-extension/package.json
+++ b/packages/javascript-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/javascript-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Javascript Renderer",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,12 +33,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5"
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/javascript-extension/src/index.ts b/packages/javascript-extension/src/index.ts
index e46fba6310ed..7779b09c42b4 100644
--- a/packages/javascript-extension/src/index.ts
+++ b/packages/javascript-extension/src/index.ts
@@ -5,8 +5,8 @@
  * @module javascript-extension
  */
 
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
 import { RenderedJavaScript } from '@jupyterlab/rendermime';
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
 
 export const TEXT_JAVASCRIPT_MIMETYPE = 'text/javascript';
 export const APPLICATION_JAVASCRIPT_MIMETYPE = 'application/javascript';
diff --git a/packages/json-extension/package.json b/packages/json-extension/package.json
index 788d728735bf..56716cae58ac 100644
--- a/packages/json-extension/package.json
+++ b/packages/json-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/json-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - JSON Renderer",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,10 +33,10 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
@@ -51,7 +51,7 @@
     "@types/react-highlighter": "^0.3.4",
     "@types/react-json-tree": "^0.6.11",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/json-extension/src/component.tsx b/packages/json-extension/src/component.tsx
index 98526273cc60..de38ff211f91 100644
--- a/packages/json-extension/src/component.tsx
+++ b/packages/json-extension/src/component.tsx
@@ -1,18 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { InputGroup } from '@jupyterlab/ui-components';
+import { JSONArray, JSONExt, JSONObject, JSONValue } from '@lumino/coreutils';
 import * as React from 'react';
-
 import Highlight from 'react-highlighter';
-
 import JSONTree from 'react-json-tree';
 
-import { JSONArray, JSONObject, JSONValue, JSONExt } from '@lumino/coreutils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { InputGroup } from '@jupyterlab/ui-components';
-
 /**
  * The properties for the JSON tree component.
  */
diff --git a/packages/json-extension/src/index.tsx b/packages/json-extension/src/index.tsx
index b798984fc460..9bd9d77ec285 100644
--- a/packages/json-extension/src/index.tsx
+++ b/packages/json-extension/src/index.tsx
@@ -5,22 +5,15 @@
  * @module json-extension
  */
 
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { Printing } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { JSONObject, JSONValue } from '@lumino/coreutils';
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
-
 import * as ReactDOM from 'react-dom';
-
 import { Component } from './component';
-import { JSONValue, JSONObject } from '@lumino/coreutils';
 
 /**
  * The CSS class to add to the JSON Widget.
diff --git a/packages/launcher-extension/package.json b/packages/launcher-extension/package.json
index fa4917946e66..f314ca3fca2a 100644
--- a/packages/launcher-extension/package.json
+++ b/packages/launcher-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/launcher-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Launcher Page Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,18 +38,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/launcher-extension/src/index.ts b/packages/launcher-extension/src/index.ts
index f0d1724088b6..e973ad5c87a4 100644
--- a/packages/launcher-extension/src/index.ts
+++ b/packages/launcher-extension/src/index.ts
@@ -11,10 +11,9 @@ import {
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 import { ICommandPalette, MainAreaWidget } from '@jupyterlab/apputils';
-import { ILauncher, LauncherModel, Launcher } from '@jupyterlab/launcher';
+import { ILauncher, Launcher, LauncherModel } from '@jupyterlab/launcher';
 import { ITranslator } from '@jupyterlab/translation';
 import { launcherIcon } from '@jupyterlab/ui-components';
-
 import { toArray } from '@lumino/algorithm';
 import { JSONObject } from '@lumino/coreutils';
 import { Widget } from '@lumino/widgets';
diff --git a/packages/launcher/package.json b/packages/launcher/package.json
index e7808201a4a3..5d52638a802d 100644
--- a/packages/launcher/package.json
+++ b/packages/launcher/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/launcher",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Launcher Panel",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,9 +37,9 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
@@ -51,7 +51,7 @@
   "devDependencies": {
     "@types/react": "^17.0.0",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/launcher/src/index.tsx b/packages/launcher/src/index.tsx
index 523ef1493b0c..81eb531bed86 100644
--- a/packages/launcher/src/index.tsx
+++ b/packages/launcher/src/index.tsx
@@ -5,39 +5,31 @@
  * @module launcher
  */
 
+import { showErrorMessage } from '@jupyterlab/apputils';
 import {
-  showErrorMessage,
-  VDomModel,
-  VDomRenderer
-} from '@jupyterlab/apputils';
-
-import {
+  ITranslator,
   nullTranslator,
-  TranslationBundle,
-  ITranslator
+  TranslationBundle
 } from '@jupyterlab/translation';
-
-import { classes, LabIcon } from '@jupyterlab/ui-components';
-
+import {
+  classes,
+  LabIcon,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
 import {
   ArrayExt,
   ArrayIterator,
+  each,
   IIterator,
   map,
-  each,
   toArray
 } from '@lumino/algorithm';
-
 import { CommandRegistry } from '@lumino/commands';
-
-import { Token, ReadonlyJSONObject } from '@lumino/coreutils';
-
+import { ReadonlyJSONObject, Token } from '@lumino/coreutils';
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
 
 /**
@@ -439,7 +431,7 @@ function Card(
       title={title}
       onClick={onclick}
       onKeyPress={onkeypress}
-      tabIndex={100}
+      tabIndex={0}
       data-category={item.category || trans.__('Other')}
       key={Private.keyProperty.get(item)}
     >
diff --git a/packages/logconsole-extension/package.json b/packages/logconsole-extension/package.json
index 0ed6392982a6..74a5fc96dd57 100644
--- a/packages/logconsole-extension/package.json
+++ b/packages/logconsole-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/logconsole-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Log Console Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,17 +34,16 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/logconsole": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/logconsole": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
diff --git a/packages/logconsole-extension/schema/plugin.json b/packages/logconsole-extension/schema/plugin.json
index d4ca05ed5458..50f101aa48c4 100644
--- a/packages/logconsole-extension/schema/plugin.json
+++ b/packages/logconsole-extension/schema/plugin.json
@@ -1,6 +1,28 @@
 {
   "jupyter.lab.setting-icon": "ui-components:list",
   "jupyter.lab.setting-icon-label": "Log Console",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 9.9
+          },
+          {
+            "command": "logconsole:open",
+            "rank": 9.9
+          },
+          {
+            "type": "separator",
+            "rank": 9.9
+          }
+        ]
+      }
+    ],
+    "context": [{ "command": "logconsole:open", "selector": ".jp-Notebook" }]
+  },
   "title": "Log Console",
   "description": "Log Console settings.",
   "properties": {
diff --git a/packages/logconsole-extension/src/index.tsx b/packages/logconsole-extension/src/index.tsx
index 95aff54370ac..108a7aac7c0b 100644
--- a/packages/logconsole-extension/src/index.tsx
+++ b/packages/logconsole-extension/src/index.tsx
@@ -11,53 +11,38 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
-  CommandToolbarButton,
   ICommandPalette,
   MainAreaWidget,
-  WidgetTracker,
-  ReactWidget
+  WidgetTracker
 } from '@jupyterlab/apputils';
-
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import {
   ILoggerRegistry,
   LogConsolePanel,
   LoggerRegistry,
   LogLevel
 } from '@jupyterlab/logconsole';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { INotebookTracker, NotebookPanel } from '@jupyterlab/notebook';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStatusBar } from '@jupyterlab/statusbar';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import {
   addIcon,
   clearIcon,
+  CommandToolbarButton,
   HTMLSelect,
-  listIcon
+  listIcon,
+  ReactWidget
 } from '@jupyterlab/ui-components';
-
 import { UUID } from '@lumino/coreutils';
-
 import { DockLayout, Widget } from '@lumino/widgets';
-
 import * as React from 'react';
-
 import { LogConsoleStatus } from './status';
 
 const LOG_CONSOLE_PLUGIN_ID = '@jupyterlab/logconsole-extension:plugin';
@@ -80,13 +65,7 @@ const logConsolePlugin: JupyterFrontEndPlugin<ILoggerRegistry> = {
   id: LOG_CONSOLE_PLUGIN_ID,
   provides: ILoggerRegistry,
   requires: [ILabShell, IRenderMimeRegistry, INotebookTracker, ITranslator],
-  optional: [
-    ICommandPalette,
-    ILayoutRestorer,
-    IMainMenu,
-    ISettingRegistry,
-    IStatusBar
-  ],
+  optional: [ICommandPalette, ILayoutRestorer, ISettingRegistry, IStatusBar],
   autoStart: true
 };
 
@@ -101,7 +80,6 @@ function activateLogConsole(
   translator: ITranslator,
   palette: ICommandPalette | null,
   restorer: ILayoutRestorer | null,
-  mainMenu: IMainMenu | null,
   settingRegistry: ISettingRegistry | null,
   statusBar: IStatusBar | null
 ): ILoggerRegistry {
@@ -198,11 +176,12 @@ function activateLogConsole(
       app.commands.notifyCommandChanged();
     });
 
-    app.shell.add(logConsoleWidget, 'main', {
+    app.shell.add(logConsoleWidget, 'down', {
       ref: options.ref,
       mode: options.insertMode
     });
     void tracker.add(logConsoleWidget);
+    app.shell.activateById(logConsoleWidget.id);
 
     logConsoleWidget.update();
     app.commands.notifyCommandChanged();
@@ -257,13 +236,6 @@ function activateLogConsole(
       trans.__('Set Log Level to %1', toTitleCase(args.level as string))
   });
 
-  app.contextMenu.addItem({
-    command: CommandIDs.open,
-    selector: '.jp-Notebook'
-  });
-  if (mainMenu) {
-    mainMenu.viewMenu.addGroup([{ command: CommandIDs.open }]);
-  }
   if (palette) {
     palette.addItem({
       command: CommandIDs.open,
diff --git a/packages/logconsole-extension/src/status.tsx b/packages/logconsole-extension/src/status.tsx
index f47ae32e0db3..9e8f266a7d48 100644
--- a/packages/logconsole-extension/src/status.tsx
+++ b/packages/logconsole-extension/src/status.tsx
@@ -1,22 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { VDomModel, VDomRenderer } from '@jupyterlab/apputils';
-
 import {
+  IContentChange,
   ILogger,
-  ILoggerRegistry,
-  IContentChange
+  ILoggerRegistry
 } from '@jupyterlab/logconsole';
-
-import { GroupItem, TextItem, interactiveItem } from '@jupyterlab/statusbar';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { listIcon } from '@jupyterlab/ui-components';
-
+import { GroupItem, interactiveItem, TextItem } from '@jupyterlab/statusbar';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { listIcon, VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
 import { Signal } from '@lumino/signaling';
-
 import React from 'react';
 
 /**
diff --git a/packages/logconsole-extension/style/index.css b/packages/logconsole-extension/style/index.css
index 69d604200dc9..da2c1dc3bf1e 100644
--- a/packages/logconsole-extension/style/index.css
+++ b/packages/logconsole-extension/style/index.css
@@ -11,7 +11,6 @@
 @import url('~@jupyterlab/rendermime/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/logconsole/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
 @import url('~@jupyterlab/notebook/style/index.css');
 
 @import url('./base.css');
diff --git a/packages/logconsole-extension/style/index.js b/packages/logconsole-extension/style/index.js
index c7ca2589946a..283dab50d6b7 100644
--- a/packages/logconsole-extension/style/index.js
+++ b/packages/logconsole-extension/style/index.js
@@ -11,7 +11,6 @@ import '@jupyterlab/statusbar/style/index.js';
 import '@jupyterlab/rendermime/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/logconsole/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
 import '@jupyterlab/notebook/style/index.js';
 
 import './base.css';
diff --git a/packages/logconsole-extension/tsconfig.json b/packages/logconsole-extension/tsconfig.json
index 1134f0fd03ea..c078ea8d402c 100644
--- a/packages/logconsole-extension/tsconfig.json
+++ b/packages/logconsole-extension/tsconfig.json
@@ -18,9 +18,6 @@
     {
       "path": "../logconsole"
     },
-    {
-      "path": "../mainmenu"
-    },
     {
       "path": "../notebook"
     },
diff --git a/packages/logconsole/package.json b/packages/logconsole/package.json
index b28121b618fc..b60e1cc9540b 100644
--- a/packages/logconsole/package.json
+++ b/packages/logconsole/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/logconsole",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Log Console",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,12 +38,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/outputarea": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/outputarea": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/messaging": "^1.4.3",
@@ -51,7 +51,7 @@
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/packages/logconsole/src/logger.ts b/packages/logconsole/src/logger.ts
index 53f0aadc133c..36efb9c4dbe6 100644
--- a/packages/logconsole/src/logger.ts
+++ b/packages/logconsole/src/logger.ts
@@ -2,23 +2,19 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IOutputAreaModel, OutputAreaModel } from '@jupyterlab/outputarea';
-
 import {
-  IRenderMimeRegistry,
   IOutputModel,
+  IRenderMimeRegistry,
   OutputModel
 } from '@jupyterlab/rendermime';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import {
-  ILogger,
   IContentChange,
-  IStateChange,
+  ILogger,
   ILoggerOutputAreaModel,
   ILogPayload,
+  IStateChange,
   LogLevel
 } from './tokens';
 
diff --git a/packages/logconsole/src/registry.ts b/packages/logconsole/src/registry.ts
index 313464206364..81779ca03ac7 100644
--- a/packages/logconsole/src/registry.ts
+++ b/packages/logconsole/src/registry.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Logger } from './logger';
-
 import { ILogger, ILoggerRegistry, ILoggerRegistryChange } from './tokens';
 
 /**
diff --git a/packages/logconsole/src/tokens.ts b/packages/logconsole/src/tokens.ts
index 198829861624..95e9aac430dd 100644
--- a/packages/logconsole/src/tokens.ts
+++ b/packages/logconsole/src/tokens.ts
@@ -2,17 +2,12 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IOutputAreaModel } from '@jupyterlab/outputarea';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { Token } from '@lumino/coreutils';
-
-import { ISignal } from '@lumino/signaling';
 import { IDisposable } from '@lumino/disposable';
+import { ISignal } from '@lumino/signaling';
 
 /* tslint:disable */
 /**
diff --git a/packages/logconsole/src/widget.ts b/packages/logconsole/src/widget.ts
index 289a5d5a0751..7706fb1dca57 100644
--- a/packages/logconsole/src/widget.ts
+++ b/packages/logconsole/src/widget.ts
@@ -2,36 +2,26 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
-import { OutputArea, IOutputPrompt } from '@jupyterlab/outputarea';
-
+import { IOutputPrompt, OutputArea } from '@jupyterlab/outputarea';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { Kernel, KernelMessage } from '@jupyterlab/services';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import { Widget, Panel, PanelLayout, StackedPanel } from '@lumino/widgets';
-
-import { LogOutputModel, LoggerOutputAreaModel } from './logger';
-
+import { Panel, PanelLayout, StackedPanel, Widget } from '@lumino/widgets';
+import { LoggerOutputAreaModel, LogOutputModel } from './logger';
 import {
-  ILogger,
   IContentChange,
+  ILogger,
   ILoggerRegistry,
   ILoggerRegistryChange,
-  LogLevel,
-  IStateChange
+  IStateChange,
+  LogLevel
 } from './tokens';
 
 function toTitleCase(value: string) {
diff --git a/packages/logconsole/test/logger.spec.ts b/packages/logconsole/test/logger.spec.ts
index 123d335d19fa..0d9dd8274e35 100644
--- a/packages/logconsole/test/logger.spec.ts
+++ b/packages/logconsole/test/logger.spec.ts
@@ -2,15 +2,13 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
+  ILogPayload,
   Logger,
   LoggerOutputAreaModel,
-  ILogPayload,
   LogLevel
 } from '@jupyterlab/logconsole';
-
 import { RenderMimeRegistry } from '@jupyterlab/rendermime';
-
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISignal, Signal } from '@lumino/signaling';
 
 class SignalLogger<SENDER, ARGS> {
   constructor(signal: ISignal<SENDER, ARGS>) {
diff --git a/packages/logconsole/test/registry.spec.ts b/packages/logconsole/test/registry.spec.ts
index 6668fb7bca9f..8ccd9716ee2c 100644
--- a/packages/logconsole/test/registry.spec.ts
+++ b/packages/logconsole/test/registry.spec.ts
@@ -2,13 +2,11 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { LoggerRegistry } from '@jupyterlab/logconsole';
-
 import {
-  RenderMimeRegistry,
-  IRenderMimeRegistry
+  IRenderMimeRegistry,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
-
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISignal, Signal } from '@lumino/signaling';
 
 class SignalLogger<SENDER, ARGS> {
   constructor(signal: ISignal<SENDER, ARGS>) {
diff --git a/packages/logconsole/test/widget.spec.ts b/packages/logconsole/test/widget.spec.ts
index 76c2c76cc1f9..3b7c5260994f 100644
--- a/packages/logconsole/test/widget.spec.ts
+++ b/packages/logconsole/test/widget.spec.ts
@@ -1,15 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { LoggerRegistry, LogConsolePanel } from '@jupyterlab/logconsole';
-
+import { LogConsolePanel, LoggerRegistry } from '@jupyterlab/logconsole';
 import {
-  RenderMimeRegistry,
+  standardRendererFactories as initialFactories,
   IRenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
-
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
 
 class SignalLogger<SENDER, ARGS> {
diff --git a/packages/mainmenu-extension/package.json b/packages/mainmenu-extension/package.json
index c2fbc63bcbc9..c5e1fd5f2ca9 100644
--- a/packages/mainmenu-extension/package.json
+++ b/packages/mainmenu-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/mainmenu-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Main Menu Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,19 +38,21 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
+    "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/mainmenu-extension/schema/plugin.json b/packages/mainmenu-extension/schema/plugin.json
index 8ac887b30b50..0dbfc118a13c 100644
--- a/packages/mainmenu-extension/schema/plugin.json
+++ b/packages/mainmenu-extension/schema/plugin.json
@@ -1,6 +1,236 @@
 {
   "title": "Main Menu",
   "description": "Main JupyterLab menu settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "label": "File",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-file-new",
+              "label": "New",
+              "items": []
+            },
+            "rank": 0
+          },
+          {
+            "type": "separator",
+            "rank": 2
+          },
+          {
+            "command": "filemenu:create-console",
+            "rank": 2.1
+          },
+          {
+            "command": "filemenu:close-and-cleanup",
+            "rank": 3.1
+          },
+          {
+            "type": "separator",
+            "rank": 99
+          },
+          {
+            "command": "filemenu:logout",
+            "rank": 99
+          },
+          {
+            "command": "filemenu:shutdown",
+            "rank": 99
+          }
+        ],
+        "rank": 1
+      },
+      {
+        "id": "jp-mainmenu-edit",
+        "label": "Edit",
+        "items": [
+          {
+            "command": "editmenu:undo",
+            "rank": 0
+          },
+          {
+            "command": "editmenu:redo",
+            "rank": 0
+          },
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "editmenu:clear-current",
+            "rank": 10
+          },
+          {
+            "command": "editmenu:clear-all",
+            "rank": 10
+          },
+          {
+            "type": "separator",
+            "rank": 200
+          },
+          {
+            "command": "editmenu:go-to-line",
+            "rank": 200
+          }
+        ],
+        "rank": 2
+      },
+      {
+        "id": "jp-mainmenu-view",
+        "label": "View",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "viewmenu:line-numbering",
+            "rank": 10
+          },
+          {
+            "command": "viewmenu:match-brackets",
+            "rank": 10
+          },
+          {
+            "command": "viewmenu:word-wrap",
+            "rank": 10
+          }
+        ],
+        "rank": 3
+      },
+      {
+        "id": "jp-mainmenu-run",
+        "label": "Run",
+        "items": [
+          {
+            "command": "runmenu:run",
+            "rank": 0
+          },
+          {
+            "type": "separator"
+          },
+          {
+            "command": "runmenu:run-all",
+            "rank": 999
+          },
+          {
+            "command": "runmenu:restart-and-run-all",
+            "rank": 999
+          }
+        ],
+        "rank": 4
+      },
+      {
+        "id": "jp-mainmenu-kernel",
+        "label": "Kernel",
+        "items": [
+          {
+            "command": "kernelmenu:interrupt",
+            "rank": 0
+          },
+          {
+            "type": "separator",
+            "rank": 1
+          },
+          {
+            "command": "kernelmenu:restart",
+            "rank": 1
+          },
+          {
+            "command": "kernelmenu:restart-and-clear",
+            "rank": 1
+          },
+          {
+            "command": "runmenu:restart-and-run-all",
+            "rank": 1.1
+          },
+          {
+            "type": "separator",
+            "rank": 1.5
+          },
+          {
+            "command": "kernelmenu:reconnect-to-kernel",
+            "rank": 1.5
+          },
+          {
+            "type": "separator",
+            "rank": 2
+          },
+          {
+            "command": "kernelmenu:shutdown",
+            "rank": 2
+          },
+          {
+            "command": "kernelmenu:shutdownAll",
+            "rank": 2
+          },
+          {
+            "type": "separator",
+            "rank": 3
+          },
+          {
+            "command": "kernelmenu:change",
+            "rank": 3
+          }
+        ],
+        "rank": 5
+      },
+      {
+        "id": "jp-mainmenu-tabs",
+        "label": "Tabs",
+        "items": [
+          {
+            "command": "application:activate-next-tab",
+            "rank": 0
+          },
+          {
+            "command": "application:activate-previous-tab",
+            "rank": 0
+          },
+          {
+            "command": "application:activate-next-tab-bar",
+            "rank": 0
+          },
+          {
+            "command": "application:activate-previous-tab-bar",
+            "rank": 0
+          },
+          {
+            "command": "tabsmenu:activate-previously-used-tab",
+            "rank": 0
+          }
+        ],
+        "rank": 500
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "label": "Settings",
+        "items": [
+          {
+            "command": "settingeditor:open",
+            "rank": 1000
+          }
+        ],
+        "rank": 999
+      },
+      {
+        "id": "jp-mainmenu-help",
+        "label": "Help",
+        "items": [],
+        "rank": 1000
+      }
+    ],
+    "context": [
+      {
+        "command": "filemenu:create-console",
+        "selector": "[data-type=\"document-title\"].jp-mod-current",
+        "rank": 6
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "editmenu:clear-all",
@@ -78,7 +308,104 @@
       "selector": "body"
     }
   ],
-  "properties": {},
+  "jupyter.lab.transform": true,
+  "properties": {
+    "menus": {
+      "title": "The application menu description.",
+      "description": "Note: To disable a menu or a menu item,\ncopy it to User Preferences and add the\n\"disabled\" key. The following example will disable\nthe \"Tabs\" menu and \"Restart Kernel and Run up to Selected Cell\"\nitem:\n{\n  \"menus\": [\n    {\n      \"id\": \"jp-mainmenu-tabs\",\n      \"disabled\": true\n    },\n    {\n      \"id\": \"jp-mainmenu-kernel\",\n      \"items\": [\n        {\n          \"command\": \"notebook:restart-and-run-to-selected\",\n          \"disabled\": true\n        }\n      ]\n    }\n  ]\n}\n\nMenu description:",
+      "items": {
+        "$ref": "#/definitions/menu"
+      },
+      "type": "array",
+      "default": []
+    }
+  },
   "additionalProperties": false,
+  "definitions": {
+    "menu": {
+      "properties": {
+        "disabled": {
+          "description": "Whether the menu is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "icon": {
+          "description": "Menu icon id",
+          "type": "string"
+        },
+        "id": {
+          "description": "Menu unique id",
+          "type": "string",
+          "pattern": "[a-z][a-z0-9\\-_]+"
+        },
+        "items": {
+          "description": "Menu items",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/menuItem"
+          }
+        },
+        "label": {
+          "description": "Menu label",
+          "type": "string"
+        },
+        "mnemonic": {
+          "description": "Mnemonic index for the label",
+          "type": "number",
+          "minimum": -1,
+          "default": -1
+        },
+        "rank": {
+          "description": "Menu rank",
+          "type": "number",
+          "minimum": 0
+        }
+      },
+      "required": ["id"],
+      "additionalProperties": false,
+      "type": "object"
+    },
+    "menuItem": {
+      "properties": {
+        "args": {
+          "description": "Command arguments",
+          "type": "object"
+        },
+        "command": {
+          "description": "Command id",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Whether the item is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "type": {
+          "description": "Item type",
+          "type": "string",
+          "enum": ["command", "submenu", "separator"],
+          "default": "command"
+        },
+        "rank": {
+          "description": "Item rank",
+          "type": "number",
+          "minimum": 0
+        },
+        "submenu": {
+          "description": "Submenu definition",
+          "oneOf": [
+            {
+              "$ref": "#/definitions/menu"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      },
+      "additionalProperties": false,
+      "type": "object"
+    }
+  },
   "type": "object"
 }
diff --git a/packages/mainmenu-extension/src/index.ts b/packages/mainmenu-extension/src/index.ts
index e6604c344a24..504bea7d1804 100644
--- a/packages/mainmenu-extension/src/index.ts
+++ b/packages/mainmenu-extension/src/index.ts
@@ -5,40 +5,40 @@
  * @module mainmenu-extension
  */
 
-import { each, find } from '@lumino/algorithm';
-
-import { IDisposable } from '@lumino/disposable';
-
-import { Menu, Widget } from '@lumino/widgets';
-
 import {
   ILabShell,
+  IRouter,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  IRouter
+  JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
-import { ICommandPalette, showDialog, Dialog } from '@jupyterlab/apputils';
-
+import {
+  Dialog,
+  ICommandPalette,
+  MenuFactory,
+  showDialog
+} from '@jupyterlab/apputils';
 import { PageConfig, URLExt } from '@jupyterlab/coreutils';
-
 import {
+  IEditMenu,
+  IFileMenu,
+  IKernelMenu,
   IMainMenu,
   IMenuExtender,
-  EditMenu,
-  FileMenu,
-  HelpMenu,
-  KernelMenu,
-  MainMenu,
-  RunMenu,
-  SettingsMenu,
-  ViewMenu,
-  TabsMenu
+  IRunMenu,
+  ITabsMenu,
+  IViewMenu,
+  JupyterLabMenu,
+  MainMenu
 } from '@jupyterlab/mainmenu';
-
 import { ServerConnection } from '@jupyterlab/services';
-
+import { ISettingRegistry, SettingRegistry } from '@jupyterlab/settingregistry';
 import { ITranslator, TranslationBundle } from '@jupyterlab/translation';
+import { each, find } from '@lumino/algorithm';
+import { JSONExt } from '@lumino/coreutils';
+import { IDisposable } from '@lumino/disposable';
+import { Menu, Widget } from '@lumino/widgets';
+
+const PLUGIN_ID = '@jupyterlab/mainmenu-extension:plugin';
 
 /**
  * A namespace for command IDs of semantic extension points.
@@ -78,8 +78,6 @@ export namespace CommandIDs {
 
   export const restartKernelAndClear = 'kernelmenu:restart-and-clear';
 
-  export const restartAndRunToSelected = 'notebook:restart-and-run-to-selected';
-
   export const changeKernel = 'kernelmenu:change';
 
   export const shutdownKernel = 'kernelmenu:shutdown';
@@ -124,17 +122,18 @@ export namespace CommandIDs {
  * A service providing an interface to the main menu.
  */
 const plugin: JupyterFrontEndPlugin<IMainMenu> = {
-  id: '@jupyterlab/mainmenu-extension:plugin',
+  id: PLUGIN_ID,
   requires: [IRouter, ITranslator],
-  optional: [ICommandPalette, ILabShell],
+  optional: [ICommandPalette, ILabShell, ISettingRegistry],
   provides: IMainMenu,
-  activate: (
+  activate: async (
     app: JupyterFrontEnd,
     router: IRouter,
     translator: ITranslator,
     palette: ICommandPalette | null,
-    labShell: ILabShell | null
-  ): IMainMenu => {
+    labShell: ILabShell | null,
+    registry: ISettingRegistry | null
+  ): Promise<IMainMenu> => {
     const { commands } = app;
     const trans = translator.load('jupyterlab');
 
@@ -142,6 +141,18 @@ const plugin: JupyterFrontEndPlugin<IMainMenu> = {
     menu.id = 'jp-MainMenu';
     menu.addClass('jp-scrollbar-tiny');
 
+    // Built menu from settings
+    if (registry) {
+      await Private.loadSettingsMenu(
+        registry,
+        (aMenu: JupyterLabMenu) => {
+          menu.addMenu(aMenu, { rank: aMenu.rank });
+        },
+        options => MainMenu.generateMenu(commands, options, trans),
+        translator
+      );
+    }
+
     // Only add quit button if the back-end supports it by checking page config.
     const quitButton = PageConfig.getOption('quitButton').toLowerCase();
     menu.fileMenu.quitEntry = quitButton === 'true';
@@ -151,17 +162,11 @@ const plugin: JupyterFrontEndPlugin<IMainMenu> = {
     createFileMenu(app, menu.fileMenu, router, trans);
     createKernelMenu(app, menu.kernelMenu, trans);
     createRunMenu(app, menu.runMenu, trans);
-    createSettingsMenu(app, menu.settingsMenu, trans);
     createViewMenu(app, menu.viewMenu, trans);
-    createHelpMenu(app, menu.helpMenu, trans);
-
-    // Set the Tabs Title so it's visible also in other shells
-    const tabsMenu = menu.tabsMenu;
-    tabsMenu.menu.title.label = trans.__('Tabs');
 
     // The tabs menu relies on lab shell functionality.
     if (labShell) {
-      createTabsMenu(app, tabsMenu, labShell, trans);
+      createTabsMenu(app, menu.tabsMenu, labShell, trans);
     }
 
     // Create commands to open the main application menus.
@@ -172,35 +177,35 @@ const plugin: JupyterFrontEndPlugin<IMainMenu> = {
 
     commands.addCommand(CommandIDs.openEdit, {
       label: trans.__('Open Edit Menu'),
-      execute: () => activateMenu(menu.editMenu.menu)
+      execute: () => activateMenu(menu.editMenu)
     });
     commands.addCommand(CommandIDs.openFile, {
       label: trans.__('Open File Menu'),
-      execute: () => activateMenu(menu.fileMenu.menu)
+      execute: () => activateMenu(menu.fileMenu)
     });
     commands.addCommand(CommandIDs.openKernel, {
       label: trans.__('Open Kernel Menu'),
-      execute: () => activateMenu(menu.kernelMenu.menu)
+      execute: () => activateMenu(menu.kernelMenu)
     });
     commands.addCommand(CommandIDs.openRun, {
       label: trans.__('Open Run Menu'),
-      execute: () => activateMenu(menu.runMenu.menu)
+      execute: () => activateMenu(menu.runMenu)
     });
     commands.addCommand(CommandIDs.openView, {
       label: trans.__('Open View Menu'),
-      execute: () => activateMenu(menu.viewMenu.menu)
+      execute: () => activateMenu(menu.viewMenu)
     });
     commands.addCommand(CommandIDs.openSettings, {
       label: trans.__('Open Settings Menu'),
-      execute: () => activateMenu(menu.settingsMenu.menu)
+      execute: () => activateMenu(menu.settingsMenu)
     });
     commands.addCommand(CommandIDs.openTabs, {
       label: trans.__('Open Tabs Menu'),
-      execute: () => activateMenu(menu.tabsMenu.menu)
+      execute: () => activateMenu(menu.tabsMenu)
     });
     commands.addCommand(CommandIDs.openHelp, {
       label: trans.__('Open Help Menu'),
-      execute: () => activateMenu(menu.helpMenu.menu)
+      execute: () => activateMenu(menu.helpMenu)
     });
     commands.addCommand(CommandIDs.openFirst, {
       label: trans.__('Open First Menu'),
@@ -212,16 +217,14 @@ const plugin: JupyterFrontEndPlugin<IMainMenu> = {
 
     if (palette) {
       // Add some of the commands defined here to the command palette.
-      if (menu.fileMenu.quitEntry) {
-        palette.addItem({
-          command: CommandIDs.shutdown,
-          category: trans.__('Main Area')
-        });
-        palette.addItem({
-          command: CommandIDs.logout,
-          category: trans.__('Main Area')
-        });
-      }
+      palette.addItem({
+        command: CommandIDs.shutdown,
+        category: trans.__('Main Area')
+      });
+      palette.addItem({
+        command: CommandIDs.logout,
+        category: trans.__('Main Area')
+      });
 
       palette.addItem({
         command: CommandIDs.shutdownAllKernels,
@@ -245,11 +248,10 @@ const plugin: JupyterFrontEndPlugin<IMainMenu> = {
  */
 export function createEditMenu(
   app: JupyterFrontEnd,
-  menu: EditMenu,
+  menu: IEditMenu,
   trans: TranslationBundle
 ): void {
-  const commands = menu.menu.commands;
-  menu.menu.title.label = trans.__('Edit');
+  const commands = app.commands;
 
   // Add the undo/redo commands the the Edit menu.
   commands.addCommand(CommandIDs.undo, {
@@ -262,10 +264,6 @@ export function createEditMenu(
     isEnabled: Private.delegateEnabled(app, menu.undoers, 'redo'),
     execute: Private.delegateExecute(app, menu.undoers, 'redo')
   });
-  menu.addGroup(
-    [{ command: CommandIDs.undo }, { command: CommandIDs.redo }],
-    0
-  );
 
   // Add the clear commands to the Edit menu.
   commands.addCommand(CommandIDs.clearCurrent, {
@@ -304,17 +302,12 @@ export function createEditMenu(
     isEnabled: Private.delegateEnabled(app, menu.clearers, 'clearAll'),
     execute: Private.delegateExecute(app, menu.clearers, 'clearAll')
   });
-  menu.addGroup(
-    [{ command: CommandIDs.clearCurrent }, { command: CommandIDs.clearAll }],
-    10
-  );
 
   commands.addCommand(CommandIDs.goToLine, {
     label: trans.__('Go to Line…'),
     isEnabled: Private.delegateEnabled(app, menu.goToLiners, 'goToLine'),
     execute: Private.delegateExecute(app, menu.goToLiners, 'goToLine')
   });
-  menu.addGroup([{ command: CommandIDs.goToLine }], 200);
 }
 
 /**
@@ -322,13 +315,11 @@ export function createEditMenu(
  */
 export function createFileMenu(
   app: JupyterFrontEnd,
-  menu: FileMenu,
+  menu: IFileMenu,
   router: IRouter,
   trans: TranslationBundle
 ): void {
-  const commands = menu.menu.commands;
-  menu.menu.title.label = trans.__('File');
-  menu.newMenu.menu.title.label = trans.__('New');
+  const commands = app.commands;
 
   // Add a delegator command for closing and cleaning up an activity.
   // This one is a bit different, in that we consider it enabled
@@ -384,6 +375,8 @@ export function createFileMenu(
   commands.addCommand(CommandIDs.shutdown, {
     label: trans.__('Shut Down'),
     caption: trans.__('Shut down JupyterLab'),
+    isVisible: () => menu.quitEntry,
+    isEnabled: () => menu.quitEntry,
     execute: () => {
       return showDialog({
         title: trans.__('Shutdown confirmation'),
@@ -437,68 +430,12 @@ export function createFileMenu(
   commands.addCommand(CommandIDs.logout, {
     label: trans.__('Log Out'),
     caption: trans.__('Log out of JupyterLab'),
+    isVisible: () => menu.quitEntry,
+    isEnabled: () => menu.quitEntry,
     execute: () => {
       router.navigate('/logout', { hard: true });
     }
   });
-
-  // Add the new group
-  const newGroup = [
-    { type: 'submenu' as Menu.ItemType, submenu: menu.newMenu.menu },
-    { command: 'filebrowser:create-main-launcher' }
-  ];
-
-  const openGroup = [{ command: 'filebrowser:open-path' }];
-
-  const newViewGroup = [
-    { command: 'docmanager:clone' },
-    { command: CommandIDs.createConsole }
-  ].filter(item => !!item);
-
-  // Add the close group
-  const closeGroup = [
-    'application:close',
-    'filemenu:close-and-cleanup',
-    'application:close-all'
-  ].map(command => {
-    return { command };
-  });
-
-  // Add save group.
-  const saveGroup = [
-    'docmanager:save',
-    'docmanager:save-as',
-    'docmanager:save-all'
-  ].map(command => {
-    return { command };
-  });
-
-  // Add the re group.
-  const reGroup = [
-    'docmanager:reload',
-    'docmanager:restore-checkpoint',
-    'docmanager:rename'
-  ].map(command => {
-    return { command };
-  });
-
-  // Add the quit group.
-  const quitGroup = [
-    { command: 'filemenu:logout' },
-    { command: 'filemenu:shutdown' }
-  ];
-  const printGroup = [{ command: 'apputils:print' }];
-
-  menu.addGroup(newGroup, 0);
-  menu.addGroup(openGroup, 1);
-  menu.addGroup(newViewGroup, 2);
-  menu.addGroup(closeGroup, 3);
-  menu.addGroup(saveGroup, 4);
-  menu.addGroup(reGroup, 5);
-  menu.addGroup(printGroup, 98);
-  if (menu.quitEntry) {
-    menu.addGroup(quitGroup, 99);
-  }
 }
 
 /**
@@ -506,11 +443,10 @@ export function createFileMenu(
  */
 export function createKernelMenu(
   app: JupyterFrontEnd,
-  menu: KernelMenu,
+  menu: IKernelMenu,
   trans: TranslationBundle
 ): void {
-  const commands = menu.menu.commands;
-  menu.menu.title.label = trans.__('Kernel');
+  const commands = app.commands;
 
   commands.addCommand(CommandIDs.interruptKernel, {
     label: trans.__('Interrupt Kernel'),
@@ -599,27 +535,6 @@ export function createKernelMenu(
       });
     }
   });
-
-  const restartGroup = [
-    CommandIDs.restartKernel,
-    CommandIDs.restartKernelAndClear,
-    CommandIDs.restartAndRunToSelected,
-    CommandIDs.restartAndRunAll
-  ].map(command => {
-    return { command };
-  });
-
-  menu.addGroup([{ command: CommandIDs.interruptKernel }], 0);
-  menu.addGroup(restartGroup, 1);
-  menu.addGroup([{ command: CommandIDs.reconnectToKernel }], 1.5);
-  menu.addGroup(
-    [
-      { command: CommandIDs.shutdownKernel },
-      { command: CommandIDs.shutdownAllKernels }
-    ],
-    2
-  );
-  menu.addGroup([{ command: CommandIDs.changeKernel }], 3);
 }
 
 /**
@@ -627,11 +542,10 @@ export function createKernelMenu(
  */
 export function createViewMenu(
   app: JupyterFrontEnd,
-  menu: ViewMenu,
+  menu: IViewMenu,
   trans: TranslationBundle
 ): void {
-  const commands = menu.menu.commands;
-  menu.menu.title.label = trans.__('View');
+  const commands = app.commands;
 
   commands.addCommand(CommandIDs.lineNumbering, {
     label: trans.__('Show Line Numbers'),
@@ -685,33 +599,6 @@ export function createViewMenu(
     ),
     execute: Private.delegateExecute(app, menu.editorViewers, 'toggleWordWrap')
   });
-
-  menu.addGroup([{ command: 'apputils:activate-command-palette' }], 0);
-
-  menu.addGroup(
-    [
-      { command: 'application:toggle-mode' },
-      { command: 'application:toggle-presentation-mode' }
-    ],
-    1
-  );
-
-  menu.addGroup(
-    [
-      { command: 'application:toggle-left-area' },
-      { command: 'application:toggle-right-area' }
-    ],
-    2
-  );
-
-  const editorViewerGroup = [
-    CommandIDs.lineNumbering,
-    CommandIDs.matchBrackets,
-    CommandIDs.wordWrap
-  ].map(command => {
-    return { command };
-  });
-  menu.addGroup(editorViewerGroup, 10);
 }
 
 /**
@@ -719,11 +606,10 @@ export function createViewMenu(
  */
 export function createRunMenu(
   app: JupyterFrontEnd,
-  menu: RunMenu,
+  menu: IRunMenu,
   trans: TranslationBundle
 ): void {
-  const commands = menu.menu.commands;
-  menu.menu.title.label = trans.__('Run');
+  const commands = app.commands;
 
   commands.addCommand(CommandIDs.run, {
     label: () => {
@@ -783,27 +669,6 @@ export function createRunMenu(
     ),
     execute: Private.delegateExecute(app, menu.codeRunners, 'restartAndRunAll')
   });
-
-  const runAllGroup = [CommandIDs.runAll, CommandIDs.restartAndRunAll].map(
-    command => {
-      return { command };
-    }
-  );
-
-  menu.addGroup([{ command: CommandIDs.run }], 0);
-  menu.addGroup(runAllGroup, 999);
-}
-
-/**
- * Create the basic `Settings` menu.
- */
-export function createSettingsMenu(
-  _: JupyterFrontEnd,
-  menu: SettingsMenu,
-  trans: TranslationBundle
-): void {
-  menu.menu.title.label = trans.__('Settings');
-  menu.addGroup([{ command: 'settingeditor:open' }], 1000);
 }
 
 /**
@@ -811,24 +676,12 @@ export function createSettingsMenu(
  */
 export function createTabsMenu(
   app: JupyterFrontEnd,
-  menu: TabsMenu,
+  menu: ITabsMenu,
   labShell: ILabShell | null,
   trans: TranslationBundle
 ): void {
   const commands = app.commands;
 
-  // Add commands for cycling the active tabs.
-  menu.addGroup(
-    [
-      { command: 'application:activate-next-tab' },
-      { command: 'application:activate-previous-tab' },
-      { command: 'application:activate-next-tab-bar' },
-      { command: 'application:activate-previous-tab-bar' },
-      { command: CommandIDs.activatePreviouslyUsedTab }
-    ],
-    0
-  );
-
   // A list of the active tabs in the main area.
   const tabGroup: Menu.IItemOptions[] = [];
   // A disposable for getting rid of the out-of-date tabs list.
@@ -898,17 +751,6 @@ export function createTabsMenu(
   }
 }
 
-/**
- * Create the basic `Help` menu.
- */
-export function createHelpMenu(
-  app: JupyterFrontEnd,
-  menu: HelpMenu,
-  trans: TranslationBundle
-): void {
-  menu.menu.title.label = trans.__('Help');
-}
-
 export default plugin;
 
 /**
@@ -1028,4 +870,166 @@ namespace Private {
       );
     };
   }
+
+  async function displayInformation(trans: TranslationBundle): Promise<void> {
+    const result = await showDialog({
+      title: trans.__('Information'),
+      body: trans.__(
+        'Menu customization has changed. You will need to reload JupyterLab to see the changes.'
+      ),
+      buttons: [
+        Dialog.cancelButton(),
+        Dialog.okButton({ label: trans.__('Reload') })
+      ]
+    });
+
+    if (result.button.accept) {
+      location.reload();
+    }
+  }
+
+  export async function loadSettingsMenu(
+    registry: ISettingRegistry,
+    addMenu: (menu: Menu) => void,
+    menuFactory: (options: IMainMenu.IMenuOptions) => JupyterLabMenu,
+    translator: ITranslator
+  ): Promise<void> {
+    const trans = translator.load('jupyterlab');
+    let canonical: ISettingRegistry.ISchema | null;
+    let loaded: { [name: string]: ISettingRegistry.IMenu[] } = {};
+
+    /**
+     * Populate the plugin's schema defaults.
+     */
+    function populate(schema: ISettingRegistry.ISchema) {
+      loaded = {};
+      schema.properties!.menus.default = Object.keys(registry.plugins)
+        .map(plugin => {
+          const menus =
+            registry.plugins[plugin]!.schema['jupyter.lab.menus']?.main ?? [];
+          loaded[plugin] = menus;
+          return menus;
+        })
+        .concat([
+          schema['jupyter.lab.menus']?.main ?? [],
+          schema.properties!.menus.default as any[]
+        ])
+        .reduceRight(
+          (acc, val) => SettingRegistry.reconcileMenus(acc, val, true),
+          []
+        ) // flatten one level
+        .sort((a, b) => (a.rank ?? Infinity) - (b.rank ?? Infinity));
+    }
+
+    // Transform the plugin object to return different schema than the default.
+    registry.transform(PLUGIN_ID, {
+      compose: plugin => {
+        // Only override the canonical schema the first time.
+        if (!canonical) {
+          canonical = JSONExt.deepCopy(plugin.schema);
+          populate(canonical);
+        }
+
+        const defaults = canonical.properties?.menus?.default ?? [];
+        const user = {
+          menus: plugin.data.user.menus ?? []
+        };
+        const composite = {
+          menus: SettingRegistry.reconcileMenus(
+            defaults as ISettingRegistry.IMenu[],
+            user.menus as ISettingRegistry.IMenu[]
+          )
+        };
+
+        plugin.data = { composite, user };
+
+        return plugin;
+      },
+      fetch: plugin => {
+        // Only override the canonical schema the first time.
+        if (!canonical) {
+          canonical = JSONExt.deepCopy(plugin.schema);
+          populate(canonical);
+        }
+
+        return {
+          data: plugin.data,
+          id: plugin.id,
+          raw: plugin.raw,
+          schema: canonical,
+          version: plugin.version
+        };
+      }
+    });
+
+    // Repopulate the canonical variable after the setting registry has
+    // preloaded all initial plugins.
+    canonical = null;
+
+    const settings = await registry.load(PLUGIN_ID);
+
+    const currentMenus: ISettingRegistry.IMenu[] =
+      JSONExt.deepCopy(settings.composite.menus as any) ?? [];
+    const menus = new Array<Menu>();
+    // Create menu for non-disabled element
+    MenuFactory.createMenus(
+      currentMenus
+        .filter(menu => !menu.disabled)
+        .map(menu => {
+          return {
+            ...menu,
+            items: SettingRegistry.filterDisabledItems(menu.items ?? [])
+          };
+        }),
+      menuFactory
+    ).forEach(menu => {
+      menus.push(menu);
+      addMenu(menu);
+    });
+
+    settings.changed.connect(() => {
+      // As extension may change menu through API, prompt the user to reload if the
+      // menu has been updated.
+      const newMenus = (settings.composite.menus as any) ?? [];
+      if (!JSONExt.deepEqual(currentMenus, newMenus)) {
+        void displayInformation(trans);
+      }
+    });
+
+    registry.pluginChanged.connect(async (sender, plugin) => {
+      if (plugin !== PLUGIN_ID) {
+        // If the plugin changed its menu.
+        const oldMenus = loaded[plugin] ?? [];
+        const newMenus =
+          registry.plugins[plugin]!.schema['jupyter.lab.menus']?.main ?? [];
+        if (!JSONExt.deepEqual(oldMenus, newMenus)) {
+          if (loaded[plugin]) {
+            // The plugin has changed, request the user to reload the UI - this should not happen
+            await displayInformation(trans);
+          } else {
+            // The plugin was not yet loaded when the menu was built => update the menu
+            loaded[plugin] = JSONExt.deepCopy(newMenus);
+            // Merge potential disabled state
+            const toAdd = SettingRegistry.reconcileMenus(
+              newMenus,
+              currentMenus,
+              false,
+              false
+            )
+              .filter(menu => !menu.disabled)
+              .map(menu => {
+                return {
+                  ...menu,
+                  items: SettingRegistry.filterDisabledItems(menu.items ?? [])
+                };
+              });
+
+            MenuFactory.updateMenus(menus, toAdd, menuFactory).forEach(menu => {
+              addMenu(menu);
+            });
+          }
+        }
+      }
+    });
+  }
 }
diff --git a/packages/mainmenu-extension/tsconfig.json b/packages/mainmenu-extension/tsconfig.json
index 5c47f6faeb20..9c27850dc1a6 100644
--- a/packages/mainmenu-extension/tsconfig.json
+++ b/packages/mainmenu-extension/tsconfig.json
@@ -21,6 +21,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../settingregistry"
+    },
     {
       "path": "../translation"
     }
diff --git a/packages/mainmenu/package.json b/packages/mainmenu/package.json
index ea27a4b9fa32..a7b2b355a1c6 100644
--- a/packages/mainmenu/package.json
+++ b/packages/mainmenu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/mainmenu",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Main Menu",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,22 +42,22 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
-    "@lumino/disposable": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/mainmenu/src/edit.ts b/packages/mainmenu/src/edit.ts
index f47bbe46b76c..feb34c1d140b 100644
--- a/packages/mainmenu/src/edit.ts
+++ b/packages/mainmenu/src/edit.ts
@@ -1,14 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, IMenuExtender, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for an Edit menu.
  */
-export interface IEditMenu extends IJupyterLabMenu {
+export interface IEditMenu extends IRankedMenu {
   /**
    * A set storing IUndoers for the Edit menu.
    */
@@ -28,11 +28,11 @@ export interface IEditMenu extends IJupyterLabMenu {
 /**
  * An extensible Edit menu for the application.
  */
-export class EditMenu extends JupyterLabMenu implements IEditMenu {
+export class EditMenu extends RankedMenu implements IEditMenu {
   /**
    * Construct the edit menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
 
     this.undoers = new Set<IEditMenu.IUndoer<Widget>>();
@@ -94,7 +94,7 @@ export namespace IEditMenu {
      * A function to create the label for the `clearCurrent`action.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     clearCurrentLabel?: (n: number) => string;
 
@@ -102,7 +102,7 @@ export namespace IEditMenu {
      * A function to create the label for the `clearAll`action.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     clearAllLabel?: (n: number) => string;
 
diff --git a/packages/mainmenu/src/file.ts b/packages/mainmenu/src/file.ts
index 5815d00e107a..2ea10e96773c 100644
--- a/packages/mainmenu/src/file.ts
+++ b/packages/mainmenu/src/file.ts
@@ -1,14 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, IMenuExtender, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { find } from '@lumino/algorithm';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for a File menu.
  */
-export interface IFileMenu extends IJupyterLabMenu {
+export interface IFileMenu extends IRankedMenu {
   /**
    * Option to add a `Quit` entry in the File menu
    */
@@ -17,7 +18,7 @@ export interface IFileMenu extends IJupyterLabMenu {
   /**
    * A submenu for creating new files/launching new activities.
    */
-  readonly newMenu: IJupyterLabMenu;
+  readonly newMenu: IRankedMenu;
 
   /**
    * The close and cleanup extension point.
@@ -33,13 +34,12 @@ export interface IFileMenu extends IJupyterLabMenu {
 /**
  * An extensible FileMenu for the application.
  */
-export class FileMenu extends JupyterLabMenu implements IFileMenu {
-  constructor(options: Menu.IOptions) {
+export class FileMenu extends RankedMenu implements IFileMenu {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
     this.quitEntry = false;
 
     // Create the "New" submenu.
-    this.newMenu = new JupyterLabMenu(options, false);
     this.closeAndCleaners = new Set<IFileMenu.ICloseAndCleaner<Widget>>();
     this.consoleCreators = new Set<IFileMenu.IConsoleCreator<Widget>>();
   }
@@ -47,7 +47,17 @@ export class FileMenu extends JupyterLabMenu implements IFileMenu {
   /**
    * The New submenu.
    */
-  readonly newMenu: JupyterLabMenu;
+  get newMenu(): RankedMenu {
+    if (!this._newMenu) {
+      this._newMenu =
+        (find(this.items, menu => menu.submenu?.id === 'jp-mainmenu-file-new')
+          ?.submenu as RankedMenu) ??
+        new RankedMenu({
+          commands: this.commands
+        });
+    }
+    return this._newMenu;
+  }
 
   /**
    * The close and cleanup extension point.
@@ -63,7 +73,7 @@ export class FileMenu extends JupyterLabMenu implements IFileMenu {
    * Dispose of the resources held by the file menu.
    */
   dispose(): void {
-    this.newMenu.dispose();
+    this._newMenu?.dispose();
     this.consoleCreators.clear();
     super.dispose();
   }
@@ -72,6 +82,8 @@ export class FileMenu extends JupyterLabMenu implements IFileMenu {
    * Option to add a `Quit` entry in File menu
    */
   public quitEntry: boolean;
+
+  private _newMenu: RankedMenu;
 }
 
 /**
@@ -87,7 +99,7 @@ export namespace IFileMenu {
      * A function to create the label for the `closeAndCleanup`action.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     closeAndCleanupLabel?: (n: number) => string;
 
@@ -105,7 +117,7 @@ export namespace IFileMenu {
      * A function to create the label for the `createConsole`action.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     createConsoleLabel?: (n: number) => string;
 
diff --git a/packages/mainmenu/src/help.ts b/packages/mainmenu/src/help.ts
index 85f182945e5c..01d9910aa642 100644
--- a/packages/mainmenu/src/help.ts
+++ b/packages/mainmenu/src/help.ts
@@ -2,15 +2,14 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Kernel } from '@jupyterlab/services';
-
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, IMenuExtender, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for a Help menu.
  */
-export interface IHelpMenu extends IJupyterLabMenu {
+export interface IHelpMenu extends IRankedMenu {
   /**
    * A set of kernel users for the help menu.
    * This is used to populate additional help
@@ -22,11 +21,11 @@ export interface IHelpMenu extends IJupyterLabMenu {
 /**
  * An extensible Help menu for the application.
  */
-export class HelpMenu extends JupyterLabMenu implements IHelpMenu {
+export class HelpMenu extends RankedMenu implements IHelpMenu {
   /**
    * Construct the help menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
     this.kernelUsers = new Set<IHelpMenu.IKernelUser<Widget>>();
   }
diff --git a/packages/mainmenu/src/index.ts b/packages/mainmenu/src/index.ts
index d3959f3e0fc7..c022320f69de 100644
--- a/packages/mainmenu/src/index.ts
+++ b/packages/mainmenu/src/index.ts
@@ -6,7 +6,6 @@
  */
 
 export * from './mainmenu';
-export * from './labmenu';
 export * from './edit';
 export * from './file';
 export * from './help';
@@ -16,3 +15,11 @@ export * from './settings';
 export * from './view';
 export * from './tabs';
 export * from './tokens';
+
+/**
+ * @deprecated since version 3.1
+ */
+export {
+  IRankedMenu as IJupyterLabMenu,
+  RankedMenu as JupyterLabMenu
+} from '@jupyterlab/ui-components';
diff --git a/packages/mainmenu/src/kernel.ts b/packages/mainmenu/src/kernel.ts
index 6124f4e58288..ee43c899aada 100644
--- a/packages/mainmenu/src/kernel.ts
+++ b/packages/mainmenu/src/kernel.ts
@@ -1,14 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, JupyterLabMenu, IMenuExtender } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for a Kernel menu.
  */
-export interface IKernelMenu extends IJupyterLabMenu {
+export interface IKernelMenu extends IRankedMenu {
   /**
    * A set storing IKernelUsers for the Kernel menu.
    */
@@ -18,11 +18,11 @@ export interface IKernelMenu extends IJupyterLabMenu {
 /**
  * An extensible Kernel menu for the application.
  */
-export class KernelMenu extends JupyterLabMenu implements IKernelMenu {
+export class KernelMenu extends RankedMenu implements IKernelMenu {
   /**
    * Construct the kernel menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
     this.kernelUsers = new Set<IKernelMenu.IKernelUser<Widget>>();
   }
@@ -86,7 +86,7 @@ export namespace IKernelMenu {
      * A function to return the label associated to the `restartKernelAndClear` action.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     restartKernelAndClearLabel?: (n: number) => string;
   }
diff --git a/packages/mainmenu/src/labmenu.ts b/packages/mainmenu/src/labmenu.ts
deleted file mode 100644
index ee2617196896..000000000000
--- a/packages/mainmenu/src/labmenu.ts
+++ /dev/null
@@ -1,177 +0,0 @@
-// Copyright (c) Jupyter Development Team.
-// Distributed under the terms of the Modified BSD License.
-
-import { IWidgetTracker } from '@jupyterlab/apputils';
-
-import { ArrayExt } from '@lumino/algorithm';
-
-import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
-import { Menu, Widget } from '@lumino/widgets';
-
-/**
- * A common interface for extensible JupyterLab application menus.
- *
- * Plugins are still free to define their own menus in any way
- * they like. However, JupyterLab defines a few top-level
- * application menus that may be extended by plugins as well,
- * such as "Edit" and "View"
- */
-export interface IJupyterLabMenu extends IDisposable {
-  /**
-   * Add a group of menu items specific to a particular
-   * plugin.
-   */
-  addGroup(items: Menu.IItemOptions[], rank?: number): IDisposable;
-}
-
-/**
- * A base interface for a consumer of one of the menu
- * semantic extension points. The IMenuExtender gives
- * a widget tracker which is checked when the menu
- * is deciding which IMenuExtender to delegate to upon
- * selection of the menu item.
- */
-export interface IMenuExtender<T extends Widget> {
-  /**
-   * A widget tracker for identifying the appropriate extender.
-   */
-  tracker: IWidgetTracker<T>;
-
-  /**
-   * An additional function that determines whether the extender
-   * is enabled. By default it is considered enabled if the application
-   * active widget is contained in the `tracker`. If this is also
-   * provided, the criterion is equivalent to
-   * `tracker.has(widget) && extender.isEnabled(widget)`
-   */
-  isEnabled?: (widget: T) => boolean;
-}
-
-/**
- * An extensible menu for JupyterLab application menus.
- */
-export class JupyterLabMenu implements IJupyterLabMenu {
-  /**
-   * Construct a new menu.
-   *
-   * @param options - Options for the phosphor menu.
-   *
-   * @param includeSeparators - whether to include separators between the
-   *   groups that are added to the menu.
-   */
-  constructor(options: Menu.IOptions, includeSeparators: boolean = true) {
-    this.menu = new Menu(options);
-    this._includeSeparators = includeSeparators;
-  }
-
-  /**
-   * Add a group of menu items specific to a particular
-   * plugin.
-   *
-   * @param items - the list of menu items to add.
-   *
-   * @param rank - the rank in the menu in which to insert the group.
-   */
-  addGroup(items: Menu.IItemOptions[], rank?: number): IDisposable {
-    const rankGroup = {
-      size: items.length,
-      rank: rank === undefined ? 100 : rank
-    };
-
-    // Insert the plugin group into the list of groups.
-    const groupIndex = ArrayExt.upperBound(
-      this._groups,
-      rankGroup,
-      Private.itemCmp
-    );
-
-    // Determine the index of the menu at which to insert the group.
-    let insertIndex = 0;
-    for (let i = 0; i < groupIndex; ++i) {
-      if (this._groups[i].size > 0) {
-        insertIndex += this._groups[i].size;
-        // Increase the insert index by two extra in order
-        // to include the leading and trailing separators.
-        insertIndex += this._includeSeparators ? 2 : 0;
-      }
-    }
-
-    // Keep an array of the menu items that have been created.
-    const added: Menu.IItem[] = [];
-
-    // Insert a separator before the group.
-    // Phosphor takes care of superfluous leading,
-    // trailing, and duplicate separators.
-    if (this._includeSeparators) {
-      added.push(this.menu.insertItem(insertIndex++, { type: 'separator' }));
-    }
-    // Insert the group.
-    for (const item of items) {
-      added.push(this.menu.insertItem(insertIndex++, item));
-    }
-    // Insert a separator after the group.
-    if (this._includeSeparators) {
-      added.push(this.menu.insertItem(insertIndex++, { type: 'separator' }));
-    }
-
-    ArrayExt.insert(this._groups, groupIndex, rankGroup);
-
-    return new DisposableDelegate(() => {
-      added.forEach(i => this.menu.removeItem(i));
-      this._groups.splice(groupIndex, 1);
-    });
-  }
-
-  /**
-   * The underlying Phosphor menu.
-   */
-  readonly menu: Menu;
-
-  /**
-   * Whether the menu has been disposed.
-   */
-  get isDisposed(): boolean {
-    return this._isDisposed;
-  }
-
-  /**
-   * Dispose of the resources held by the menu.
-   */
-  dispose(): void {
-    this._groups.length = 0;
-    this._isDisposed = true;
-    this.menu.dispose();
-  }
-
-  private _groups: Private.IRankGroup[] = [];
-  private _isDisposed = false;
-  private _includeSeparators: boolean;
-}
-
-/**
- * A namespace for private data.
- */
-namespace Private {
-  /**
-   * An object which holds a menu and its sort rank.
-   */
-  export interface IRankGroup {
-    /**
-     * The number of items in the menu grouping.
-     */
-    size: number;
-
-    /**
-     * The sort rank of the group.
-     */
-    rank: number;
-  }
-
-  /**
-   * A comparator function for menu rank items.
-   */
-  export function itemCmp(first: IRankGroup, second: IRankGroup): number {
-    return first.rank - second.rank;
-  }
-}
diff --git a/packages/mainmenu/src/mainmenu.ts b/packages/mainmenu/src/mainmenu.ts
index 89b08d137726..abd41bcb5efd 100644
--- a/packages/mainmenu/src/mainmenu.ts
+++ b/packages/mainmenu/src/mainmenu.ts
@@ -1,31 +1,20 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { MenuSvg } from '@jupyterlab/ui-components';
-
+import { TranslationBundle } from '@jupyterlab/translation';
+import { IRankedMenu, MenuSvg, RankedMenu } from '@jupyterlab/ui-components';
 import { ArrayExt } from '@lumino/algorithm';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { Menu, MenuBar } from '@lumino/widgets';
-
-import { FileMenu } from './file';
-
 import { EditMenu } from './edit';
-
+import { FileMenu } from './file';
 import { HelpMenu } from './help';
-
 import { KernelMenu } from './kernel';
-
 import { RunMenu } from './run';
-
 import { SettingsMenu } from './settings';
-
-import { ViewMenu } from './view';
-
 import { TabsMenu } from './tabs';
-
 import { IMainMenu } from './tokens';
+import { ViewMenu } from './view';
 
 /**
  * The main menu class.  It is intended to be used as a singleton.
@@ -36,77 +25,138 @@ export class MainMenu extends MenuBar implements IMainMenu {
    */
   constructor(commands: CommandRegistry) {
     super();
-    this.editMenu = new EditMenu({ commands });
-    this.fileMenu = new FileMenu({ commands });
-    this.helpMenu = new HelpMenu({ commands });
-    this.kernelMenu = new KernelMenu({ commands });
-    this.runMenu = new RunMenu({ commands });
-    this.settingsMenu = new SettingsMenu({ commands });
-    this.viewMenu = new ViewMenu({ commands });
-    this.tabsMenu = new TabsMenu({ commands });
-
-    this.addMenu(this.fileMenu.menu, { rank: 1 });
-    this.addMenu(this.editMenu.menu, { rank: 2 });
-    this.addMenu(this.viewMenu.menu, { rank: 3 });
-    this.addMenu(this.runMenu.menu, { rank: 4 });
-    this.addMenu(this.kernelMenu.menu, { rank: 5 });
-    this.addMenu(this.tabsMenu.menu, { rank: 500 });
-    this.addMenu(this.settingsMenu.menu, { rank: 999 });
-    this.addMenu(this.helpMenu.menu, { rank: 1000 });
+    this._commands = commands;
   }
 
   /**
    * The application "Edit" menu.
    */
-  readonly editMenu: EditMenu;
+  get editMenu(): EditMenu {
+    if (!this._editMenu) {
+      this._editMenu = new EditMenu({
+        commands: this._commands,
+        rank: 2,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._editMenu;
+  }
 
   /**
    * The application "File" menu.
    */
-  readonly fileMenu: FileMenu;
+  get fileMenu(): FileMenu {
+    if (!this._fileMenu) {
+      this._fileMenu = new FileMenu({
+        commands: this._commands,
+        rank: 1,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._fileMenu;
+  }
 
   /**
    * The application "Help" menu.
    */
-  readonly helpMenu: HelpMenu;
+  get helpMenu(): HelpMenu {
+    if (!this._helpMenu) {
+      this._helpMenu = new HelpMenu({
+        commands: this._commands,
+        rank: 1000,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._helpMenu;
+  }
 
   /**
    * The application "Kernel" menu.
    */
-  readonly kernelMenu: KernelMenu;
+  get kernelMenu(): KernelMenu {
+    if (!this._kernelMenu) {
+      this._kernelMenu = new KernelMenu({
+        commands: this._commands,
+        rank: 5,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._kernelMenu;
+  }
 
   /**
    * The application "Run" menu.
    */
-  readonly runMenu: RunMenu;
+  get runMenu(): RunMenu {
+    if (!this._runMenu) {
+      this._runMenu = new RunMenu({
+        commands: this._commands,
+        rank: 4,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._runMenu;
+  }
 
   /**
    * The application "Settings" menu.
    */
-  readonly settingsMenu: SettingsMenu;
+  get settingsMenu(): SettingsMenu {
+    if (!this._settingsMenu) {
+      this._settingsMenu = new SettingsMenu({
+        commands: this._commands,
+        rank: 999,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._settingsMenu;
+  }
 
   /**
    * The application "View" menu.
    */
-  readonly viewMenu: ViewMenu;
+  get viewMenu(): ViewMenu {
+    if (!this._viewMenu) {
+      this._viewMenu = new ViewMenu({
+        commands: this._commands,
+        rank: 3,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._viewMenu;
+  }
 
   /**
    * The application "Tabs" menu.
    */
-  readonly tabsMenu: TabsMenu;
+  get tabsMenu(): TabsMenu {
+    if (!this._tabsMenu) {
+      this._tabsMenu = new TabsMenu({
+        commands: this._commands,
+        rank: 500,
+        renderer: MenuSvg.defaultRenderer
+      });
+    }
+    return this._tabsMenu;
+  }
 
   /**
    * Add a new menu to the main menu bar.
    */
   addMenu(menu: Menu, options: IMainMenu.IAddOptions = {}): void {
-    // override default renderer with svg-supporting renderer
-    MenuSvg.overrideDefaultRenderer(menu);
-
     if (ArrayExt.firstIndexOf(this.menus, menu) > -1) {
       return;
     }
 
-    const rank = 'rank' in options ? options.rank : 100;
+    // override default renderer with svg-supporting renderer
+    MenuSvg.overrideDefaultRenderer(menu);
+
+    const rank =
+      'rank' in options
+        ? options.rank
+        : 'rank' in menu
+        ? (menu as any).rank
+        : IRankedMenu.DEFAULT_RANK;
     const rankItem = { menu, rank };
     const index = ArrayExt.upperBound(this._items, rankItem, Private.itemCmp);
 
@@ -118,23 +168,152 @@ export class MainMenu extends MenuBar implements IMainMenu {
      * Create a new menu.
      */
     this.insertMenu(index, menu);
+
+    // Link the menu to the API - backward compatibility when switching to menu description in settings
+    switch (menu.id) {
+      case 'jp-mainmenu-file':
+        if (!this._fileMenu && menu instanceof FileMenu) {
+          this._fileMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-edit':
+        if (!this._editMenu && menu instanceof EditMenu) {
+          this._editMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-view':
+        if (!this._viewMenu && menu instanceof ViewMenu) {
+          this._viewMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-run':
+        if (!this._runMenu && menu instanceof RunMenu) {
+          this._runMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-kernel':
+        if (!this._kernelMenu && menu instanceof KernelMenu) {
+          this._kernelMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-tabs':
+        if (!this._tabsMenu && menu instanceof TabsMenu) {
+          this._tabsMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-settings':
+        if (!this._settingsMenu && menu instanceof SettingsMenu) {
+          this._settingsMenu = menu;
+        }
+        break;
+      case 'jp-mainmenu-help':
+        if (!this._helpMenu && menu instanceof HelpMenu) {
+          this._helpMenu = menu;
+        }
+        break;
+    }
   }
 
   /**
    * Dispose of the resources held by the menu bar.
    */
   dispose(): void {
-    this.editMenu.dispose();
-    this.fileMenu.dispose();
-    this.helpMenu.dispose();
-    this.kernelMenu.dispose();
-    this.runMenu.dispose();
-    this.settingsMenu.dispose();
-    this.viewMenu.dispose();
-    this.tabsMenu.dispose();
+    this._editMenu?.dispose();
+    this._fileMenu?.dispose();
+    this._helpMenu?.dispose();
+    this._kernelMenu?.dispose();
+    this._runMenu?.dispose();
+    this._settingsMenu?.dispose();
+    this._viewMenu?.dispose();
+    this._tabsMenu?.dispose();
     super.dispose();
   }
 
+  /**
+   * Generate the menu.
+   *
+   * @param commands The command registry
+   * @param options The main menu options.
+   * @param translator - The application language translator.
+   */
+  static generateMenu(
+    commands: CommandRegistry,
+    options: IMainMenu.IMenuOptions,
+    translator: TranslationBundle
+  ): RankedMenu {
+    let menu: RankedMenu;
+    const { id, label, rank } = options;
+    switch (id) {
+      case 'jp-mainmenu-file':
+        menu = new FileMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-edit':
+        menu = new EditMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-view':
+        menu = new ViewMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-run':
+        menu = new RunMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-kernel':
+        menu = new KernelMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-tabs':
+        menu = new TabsMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-settings':
+        menu = new SettingsMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      case 'jp-mainmenu-help':
+        menu = new HelpMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+        break;
+      default:
+        menu = new RankedMenu({
+          commands,
+          rank,
+          renderer: MenuSvg.defaultRenderer
+        });
+    }
+
+    if (label) {
+      menu.title.label = translator.__(label);
+    }
+    return menu;
+  }
+
   /**
    * Handle the disposal of a menu.
    */
@@ -149,7 +328,16 @@ export class MainMenu extends MenuBar implements IMainMenu {
     }
   }
 
+  private _commands: CommandRegistry;
   private _items: Private.IRankItem[] = [];
+  private _editMenu: EditMenu;
+  private _fileMenu: FileMenu;
+  private _helpMenu: HelpMenu;
+  private _kernelMenu: KernelMenu;
+  private _runMenu: RunMenu;
+  private _settingsMenu: SettingsMenu;
+  private _viewMenu: ViewMenu;
+  private _tabsMenu: TabsMenu;
 }
 
 /**
diff --git a/packages/mainmenu/src/run.ts b/packages/mainmenu/src/run.ts
index d0719f27cdc9..ece48321c270 100644
--- a/packages/mainmenu/src/run.ts
+++ b/packages/mainmenu/src/run.ts
@@ -1,14 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, IMenuExtender, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for a Run menu.
  */
-export interface IRunMenu extends IJupyterLabMenu {
+export interface IRunMenu extends IRankedMenu {
   /**
    * A set storing ICodeRunner for the Run menu.
    *
@@ -21,11 +21,11 @@ export interface IRunMenu extends IJupyterLabMenu {
 /**
  * An extensible Run menu for the application.
  */
-export class RunMenu extends JupyterLabMenu implements IRunMenu {
+export class RunMenu extends RankedMenu implements IRunMenu {
   /**
    * Construct the run menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
     this.codeRunners = new Set<IRunMenu.ICodeRunner<Widget>>();
   }
@@ -60,7 +60,7 @@ export namespace IRunMenu {
      * Return the label associated to the `run` function.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     runLabel?: (n: number) => string;
 
@@ -68,7 +68,7 @@ export namespace IRunMenu {
      * Return the label associated to the `runAllLabel` function.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     runAllLabel?: (n: number) => string;
 
@@ -76,7 +76,7 @@ export namespace IRunMenu {
      * Return the label associated to the `restartAndRunAllLabel` function.
      *
      * This function receives the number of items `n` to be able to provided
-     * correct pluralized forms of tranlsations.
+     * correct pluralized forms of translations.
      */
     restartAndRunAllLabel?: (n: number) => string;
 
diff --git a/packages/mainmenu/src/settings.ts b/packages/mainmenu/src/settings.ts
index 2bce286385db..e954aaae7c14 100644
--- a/packages/mainmenu/src/settings.ts
+++ b/packages/mainmenu/src/settings.ts
@@ -1,23 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu } from '@lumino/widgets';
-
-import { IJupyterLabMenu, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
 
 /**
  * An interface for a Settings menu.
  */
-export interface ISettingsMenu extends IJupyterLabMenu {}
+export interface ISettingsMenu extends IRankedMenu {}
 
 /**
  * An extensible Settings menu for the application.
  */
-export class SettingsMenu extends JupyterLabMenu implements ISettingsMenu {
+export class SettingsMenu extends RankedMenu implements ISettingsMenu {
   /**
    * Construct the settings menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
   }
 }
diff --git a/packages/mainmenu/src/tabs.ts b/packages/mainmenu/src/tabs.ts
index c37c756cecf4..21de3052fdad 100644
--- a/packages/mainmenu/src/tabs.ts
+++ b/packages/mainmenu/src/tabs.ts
@@ -1,23 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu } from '@lumino/widgets';
-
-import { IJupyterLabMenu, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
 
 /**
  * An interface for a Tabs menu.
  */
-export interface ITabsMenu extends IJupyterLabMenu {}
+export interface ITabsMenu extends IRankedMenu {}
 
 /**
  * An extensible Tabs menu for the application.
  */
-export class TabsMenu extends JupyterLabMenu implements ITabsMenu {
+export class TabsMenu extends RankedMenu implements ITabsMenu {
   /**
    * Construct the tabs menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
   }
 }
diff --git a/packages/mainmenu/src/tokens.ts b/packages/mainmenu/src/tokens.ts
index 2ebed247e7a2..022f45cb2660 100644
--- a/packages/mainmenu/src/tokens.ts
+++ b/packages/mainmenu/src/tokens.ts
@@ -1,25 +1,17 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { IWidgetTracker, MenuFactory } from '@jupyterlab/apputils';
 import { Token } from '@lumino/coreutils';
-
-import { Menu } from '@lumino/widgets';
-
-import { IFileMenu } from './file';
-
+import { Menu, Widget } from '@lumino/widgets';
 import { IEditMenu } from './edit';
-
+import { IFileMenu } from './file';
 import { IHelpMenu } from './help';
-
 import { IKernelMenu } from './kernel';
-
 import { IRunMenu } from './run';
-
 import { ISettingsMenu } from './settings';
-
-import { IViewMenu } from './view';
-
 import { ITabsMenu } from './tabs';
+import { IViewMenu } from './view';
 
 /* tslint:disable */
 /**
@@ -28,6 +20,29 @@ import { ITabsMenu } from './tabs';
 export const IMainMenu = new Token<IMainMenu>('@jupyterlab/mainmenu:IMainMenu');
 /* tslint:enable */
 
+/**
+ * A base interface for a consumer of one of the menu
+ * semantic extension points. The IMenuExtender gives
+ * a widget tracker which is checked when the menu
+ * is deciding which IMenuExtender to delegate to upon
+ * selection of the menu item.
+ */
+export interface IMenuExtender<T extends Widget> {
+  /**
+   * A widget tracker for identifying the appropriate extender.
+   */
+  tracker: IWidgetTracker<T>;
+
+  /**
+   * An additional function that determines whether the extender
+   * is enabled. By default it is considered enabled if the application
+   * active widget is contained in the `tracker`. If this is also
+   * provided, the criterion is equivalent to
+   * `tracker.has(widget) && extender.isEnabled(widget)`
+   */
+  isEnabled?: (widget: T) => boolean;
+}
+
 /**
  * The main menu interface.
  */
@@ -91,4 +106,9 @@ export namespace IMainMenu {
      */
     rank?: number;
   }
+
+  /**
+   * The instantiation options for an IMainMenu.
+   */
+  export interface IMenuOptions extends MenuFactory.IMenuOptions {}
 }
diff --git a/packages/mainmenu/src/view.ts b/packages/mainmenu/src/view.ts
index 858d38695c55..e7a234371d48 100644
--- a/packages/mainmenu/src/view.ts
+++ b/packages/mainmenu/src/view.ts
@@ -1,14 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Menu, Widget } from '@lumino/widgets';
-
-import { IJupyterLabMenu, IMenuExtender, JupyterLabMenu } from './labmenu';
+import { IRankedMenu, RankedMenu } from '@jupyterlab/ui-components';
+import { Widget } from '@lumino/widgets';
+import { IMenuExtender } from './tokens';
 
 /**
  * An interface for a View menu.
  */
-export interface IViewMenu extends IJupyterLabMenu {
+export interface IViewMenu extends IRankedMenu {
   /**
    * A set storing IKernelUsers for the Kernel menu.
    */
@@ -18,11 +18,11 @@ export interface IViewMenu extends IJupyterLabMenu {
 /**
  * An extensible View menu for the application.
  */
-export class ViewMenu extends JupyterLabMenu implements IViewMenu {
+export class ViewMenu extends RankedMenu implements IViewMenu {
   /**
    * Construct the view menu.
    */
-  constructor(options: Menu.IOptions) {
+  constructor(options: IRankedMenu.IOptions) {
     super(options);
     this.editorViewers = new Set<IViewMenu.IEditorViewer<Widget>>();
   }
diff --git a/packages/mainmenu/test/edit.spec.ts b/packages/mainmenu/test/edit.spec.ts
index ac31c09fa638..c18935220dda 100644
--- a/packages/mainmenu/test/edit.spec.ts
+++ b/packages/mainmenu/test/edit.spec.ts
@@ -1,14 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { CommandRegistry } from '@lumino/commands';
-
-import { Widget } from '@lumino/widgets';
-
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { EditMenu, IEditMenu } from '@jupyterlab/mainmenu';
-
+import { CommandRegistry } from '@lumino/commands';
+import { Widget } from '@lumino/widgets';
 import { delegateExecute } from './util';
 
 class Wodget extends Widget {
@@ -43,7 +39,7 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new edit menu', () => {
         expect(menu).toBeInstanceOf(EditMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
 
diff --git a/packages/mainmenu/test/file.spec.ts b/packages/mainmenu/test/file.spec.ts
index 393c8817ff44..8a4eb5419e13 100644
--- a/packages/mainmenu/test/file.spec.ts
+++ b/packages/mainmenu/test/file.spec.ts
@@ -1,14 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { CommandRegistry } from '@lumino/commands';
-
-import { Widget } from '@lumino/widgets';
-
 import { WidgetTracker } from '@jupyterlab/apputils';
-
 import { FileMenu, IFileMenu } from '@jupyterlab/mainmenu';
-
+import { CommandRegistry } from '@lumino/commands';
+import { Widget } from '@lumino/widgets';
 import { delegateExecute } from './util';
 
 class Wodget extends Widget {
@@ -43,14 +39,14 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new file menu', () => {
         expect(menu).toBeInstanceOf(FileMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
 
     describe('#newMenu', () => {
       it('should be a submenu for `New...` commands', () => {
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.newMenu.menu.title.label).toBe('');
+        expect(menu.newMenu.title.label).toBe('');
       });
     });
 
diff --git a/packages/mainmenu/test/help.spec.ts b/packages/mainmenu/test/help.spec.ts
index c11eef62aa04..3978f0ca75e1 100644
--- a/packages/mainmenu/test/help.spec.ts
+++ b/packages/mainmenu/test/help.spec.ts
@@ -1,9 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { CommandRegistry } from '@lumino/commands';
-
 import { HelpMenu } from '@jupyterlab/mainmenu';
+import { CommandRegistry } from '@lumino/commands';
 
 describe('@jupyterlab/mainmenu', () => {
   describe('HelpMenu', () => {
@@ -26,7 +25,7 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new help menu', () => {
         expect(menu).toBeInstanceOf(HelpMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
   });
diff --git a/packages/mainmenu/test/kernel.spec.ts b/packages/mainmenu/test/kernel.spec.ts
index c8f931d08104..718ec58d1c4f 100644
--- a/packages/mainmenu/test/kernel.spec.ts
+++ b/packages/mainmenu/test/kernel.spec.ts
@@ -1,14 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { WidgetTracker } from '@jupyterlab/apputils';
+import { IKernelMenu, KernelMenu } from '@jupyterlab/mainmenu';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Widget } from '@lumino/widgets';
-
-import { WidgetTracker } from '@jupyterlab/apputils';
-
-import { KernelMenu, IKernelMenu } from '@jupyterlab/mainmenu';
-
 import { delegateExecute } from './util';
 
 class Wodget extends Widget {
@@ -43,7 +39,7 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new kernel menu', () => {
         expect(menu).toBeInstanceOf(KernelMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
 
diff --git a/packages/mainmenu/test/labmenu.spec.ts b/packages/mainmenu/test/labmenu.spec.ts
index bef627c4c594..c02ab33c9b70 100644
--- a/packages/mainmenu/test/labmenu.spec.ts
+++ b/packages/mainmenu/test/labmenu.spec.ts
@@ -1,11 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JupyterLabMenu } from '@jupyterlab/mainmenu';
 import { ArrayExt } from '@lumino/algorithm';
-
 import { CommandRegistry } from '@lumino/commands';
-
-import { JupyterLabMenu } from '@jupyterlab/mainmenu';
+import { Menu } from '@lumino/widgets';
 
 describe('@jupyterlab/mainmenu', () => {
   describe('JupyterLabMenu', () => {
@@ -43,16 +42,40 @@ describe('@jupyterlab/mainmenu', () => {
     describe('#constructor()', () => {
       it('should construct a new main menu', () => {
         expect(menu).toBeInstanceOf(JupyterLabMenu);
+        expect(menu).toBeInstanceOf(Menu);
       });
 
       it('should accept useSeparators as an option', () => {
-        const menu1 = new JupyterLabMenu({ commands }, false);
-        const menu2 = new JupyterLabMenu({ commands }, true);
+        const menu1 = new JupyterLabMenu({
+          commands,
+          includeSeparators: false
+        });
+        const menu2 = new JupyterLabMenu({ commands, includeSeparators: true });
         menu1.addGroup([{ command: 'run1' }, { command: 'run2' }]);
         menu2.addGroup([{ command: 'run1' }, { command: 'run2' }]);
 
-        expect(menu1.menu.items.length).toBe(2);
-        expect(menu2.menu.items.length).toBe(4);
+        expect(menu1.items.length).toBe(2);
+        expect(menu2.items.length).toBe(4);
+      });
+
+      it('should accept rank as an option', () => {
+        const menu = new JupyterLabMenu({ commands, rank: 22 });
+        expect(menu.rank).toEqual(22);
+      });
+
+      it('should have rank undefined by default', () => {
+        const menu = new JupyterLabMenu({ commands });
+        expect(menu.rank).toBeUndefined();
+      });
+    });
+
+    describe('#rank', () => {
+      it('should have a read-only rank', () => {
+        expect(() => {
+          // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+          // @ts-ignore
+          menu.rank = 42;
+        }).toThrowError();
       });
     });
 
@@ -61,11 +84,11 @@ describe('@jupyterlab/mainmenu', () => {
         menu.addGroup([{ command: 'run1' }, { command: 'run2' }]);
 
         const idx1 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run1'
         );
         const idx2 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run2'
         );
 
@@ -79,19 +102,19 @@ describe('@jupyterlab/mainmenu', () => {
         menu.addGroup([{ command: 'run3' }, { command: 'run4' }], 1);
 
         const idx1 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run1'
         );
         const idx2 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run2'
         );
         const idx3 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run3'
         );
         const idx4 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run4'
         );
         expect(idx3 < idx4).toBe(true);
@@ -107,19 +130,19 @@ describe('@jupyterlab/mainmenu', () => {
         disposable.dispose();
 
         const idx1 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run1'
         );
         const idx2 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run2'
         );
         const idx3 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run3'
         );
         const idx4 = ArrayExt.findFirstIndex(
-          menu.menu.items,
+          menu.items,
           m => m.command === 'run4'
         );
 
@@ -129,5 +152,32 @@ describe('@jupyterlab/mainmenu', () => {
         expect(idx4 === -1).toBe(false);
       });
     });
+
+    describe('#addItem()', () => {
+      it('should use the provided rank to position the item', () => {
+        menu.addItem({ command: 'run1', rank: 1000 });
+        menu.addItem({ command: 'run2', rank: 10 });
+
+        expect(menu.getRankAt(0)).toEqual(10);
+        expect(menu.getRankAt(1)).toEqual(1000);
+      });
+
+      it('should append the item at the end if no rank is provided', () => {
+        menu.addItem({ command: 'run1', rank: 10 });
+
+        menu.addItem({ command: 'run3' });
+
+        expect(menu.items[1].command).toEqual('run3');
+        expect(menu.getRankAt(1)).toEqual(100);
+
+        menu.addItem({ command: 'run2', rank: 1000 });
+        // Set a rank to n-1 element if it is higher than the default
+
+        menu.addItem({ command: 'run4' });
+
+        expect(menu.items[3].command).toEqual('run4');
+        expect(menu.getRankAt(3)).toEqual(1000);
+      });
+    });
   });
 });
diff --git a/packages/mainmenu/test/mainmenu.spec.ts b/packages/mainmenu/test/mainmenu.spec.ts
index c73fb04d71f0..3e6246ad2324 100644
--- a/packages/mainmenu/test/mainmenu.spec.ts
+++ b/packages/mainmenu/test/mainmenu.spec.ts
@@ -1,23 +1,20 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { find, ArrayExt } from '@lumino/algorithm';
-
-import { CommandRegistry } from '@lumino/commands';
-
-import { Menu } from '@lumino/widgets';
-
 import {
-  MainMenu,
   EditMenu,
   FileMenu,
   HelpMenu,
   KernelMenu,
+  MainMenu,
   RunMenu,
   SettingsMenu,
   TabsMenu,
   ViewMenu
 } from '@jupyterlab/mainmenu';
+import { ArrayExt, find } from '@lumino/algorithm';
+import { CommandRegistry } from '@lumino/commands';
+import { Menu } from '@lumino/widgets';
 
 describe('@jupyterlab/mainmenu', () => {
   describe('MainMenu', () => {
@@ -55,8 +52,10 @@ describe('@jupyterlab/mainmenu', () => {
         const menu2 = new Menu({ commands });
         mainMenu.addMenu(menu1, { rank: 300 });
         mainMenu.addMenu(menu2, { rank: 200 });
-        expect(ArrayExt.firstIndexOf(mainMenu.menus, menu1)).toBe(6);
-        expect(ArrayExt.firstIndexOf(mainMenu.menus, menu2)).toBe(5);
+        expect(
+          ArrayExt.firstIndexOf(mainMenu.menus, menu1) >
+            ArrayExt.firstIndexOf(mainMenu.menus, menu2)
+        ).toBe(true);
       });
     });
 
@@ -65,10 +64,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.fileMenu).toBeInstanceOf(FileMenu);
       });
 
-      it('should be the first menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.fileMenu.menu)
-        ).toBe(0);
+      it('has a default rank of 1', () => {
+        expect(mainMenu.fileMenu.rank).toEqual(1);
       });
     });
 
@@ -77,10 +74,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.editMenu).toBeInstanceOf(EditMenu);
       });
 
-      it('should be the second menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.editMenu.menu)
-        ).toBe(1);
+      it('has a default rank of 2', () => {
+        expect(mainMenu.editMenu.rank).toEqual(2);
       });
     });
 
@@ -89,10 +84,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.viewMenu).toBeInstanceOf(ViewMenu);
       });
 
-      it('should be the third menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.viewMenu.menu)
-        ).toBe(2);
+      it('has a default rank of 3', () => {
+        expect(mainMenu.viewMenu.rank).toEqual(3);
       });
     });
 
@@ -101,10 +94,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.runMenu).toBeInstanceOf(RunMenu);
       });
 
-      it('should be the fourth menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.runMenu.menu)
-        ).toBe(3);
+      it('has a default rank of 4', () => {
+        expect(mainMenu.runMenu.rank).toEqual(4);
       });
     });
 
@@ -113,10 +104,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.kernelMenu).toBeInstanceOf(KernelMenu);
       });
 
-      it('should be the fifth menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.kernelMenu.menu)
-        ).toBe(4);
+      it('has a default rank of 5', () => {
+        expect(mainMenu.kernelMenu.rank).toEqual(5);
       });
     });
 
@@ -125,10 +114,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.tabsMenu).toBeInstanceOf(TabsMenu);
       });
 
-      it('should be the sixth menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.tabsMenu.menu)
-        ).toBe(5);
+      it('has a default rank of 500', () => {
+        expect(mainMenu.tabsMenu.rank).toEqual(500);
       });
     });
 
@@ -137,10 +124,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.settingsMenu).toBeInstanceOf(SettingsMenu);
       });
 
-      it('should be the seventh menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.settingsMenu.menu)
-        ).toBe(6);
+      it('has a default rank of 999', () => {
+        expect(mainMenu.settingsMenu.rank).toEqual(999);
       });
     });
 
@@ -149,10 +134,8 @@ describe('@jupyterlab/mainmenu', () => {
         expect(mainMenu.helpMenu).toBeInstanceOf(HelpMenu);
       });
 
-      it('should be the eighth menu', () => {
-        expect(
-          ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.helpMenu.menu)
-        ).toBe(7);
+      it('has a default rank of 1000', () => {
+        expect(mainMenu.helpMenu.rank).toEqual(1000);
       });
     });
   });
diff --git a/packages/mainmenu/test/run.spec.ts b/packages/mainmenu/test/run.spec.ts
index bbed4e76c53e..d2b27f9e2a29 100644
--- a/packages/mainmenu/test/run.spec.ts
+++ b/packages/mainmenu/test/run.spec.ts
@@ -1,20 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { WidgetTracker } from '@jupyterlab/apputils';
+import { IRunMenu, RunMenu } from '@jupyterlab/mainmenu';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Widget } from '@lumino/widgets';
-
-import { WidgetTracker } from '@jupyterlab/apputils';
-
-import { RunMenu, IRunMenu } from '@jupyterlab/mainmenu';
+import { delegateExecute } from './util';
 
 class Wodget extends Widget {
   state: string;
 }
 
-import { delegateExecute } from './util';
-
 describe('@jupyterlab/mainmenu', () => {
   describe('RunMenu', () => {
     let commands: CommandRegistry;
@@ -43,7 +39,7 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new run menu', () => {
         expect(menu).toBeInstanceOf(RunMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
 
diff --git a/packages/mainmenu/test/util.ts b/packages/mainmenu/test/util.ts
index 3163aa164db9..6078a75f4f64 100644
--- a/packages/mainmenu/test/util.ts
+++ b/packages/mainmenu/test/util.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IMenuExtender } from '@jupyterlab/mainmenu';
-
 import { Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/mainmenu/test/view.spec.ts b/packages/mainmenu/test/view.spec.ts
index 0397b17375cc..a326582312a5 100644
--- a/packages/mainmenu/test/view.spec.ts
+++ b/packages/mainmenu/test/view.spec.ts
@@ -1,14 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { WidgetTracker } from '@jupyterlab/apputils';
+import { IViewMenu, ViewMenu } from '@jupyterlab/mainmenu';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Widget } from '@lumino/widgets';
-
-import { WidgetTracker } from '@jupyterlab/apputils';
-
-import { ViewMenu, IViewMenu } from '@jupyterlab/mainmenu';
-
 import { delegateExecute, delegateToggled } from './util';
 
 class Wodget extends Widget {
@@ -45,7 +41,7 @@ describe('@jupyterlab/mainmenu', () => {
       it('should construct a new view menu', () => {
         expect(menu).toBeInstanceOf(ViewMenu);
         // For localization this is now defined when on the mainmenu-extension.
-        expect(menu.menu.title.label).toBe('');
+        expect(menu.title.label).toBe('');
       });
     });
 
diff --git a/packages/mainmenu/tsconfig.json b/packages/mainmenu/tsconfig.json
index a70da1593aee..c5b20f7280a3 100644
--- a/packages/mainmenu/tsconfig.json
+++ b/packages/mainmenu/tsconfig.json
@@ -12,6 +12,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     }
diff --git a/packages/mainmenu/tsconfig.test.json b/packages/mainmenu/tsconfig.test.json
index b04adc8d29d5..c4e88a7e9f08 100644
--- a/packages/mainmenu/tsconfig.test.json
+++ b/packages/mainmenu/tsconfig.test.json
@@ -8,6 +8,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     },
@@ -23,6 +26,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../translation"
+    },
     {
       "path": "../ui-components"
     }
diff --git a/packages/markdownviewer-extension/package.json b/packages/markdownviewer-extension/package.json
index f83f5049da11..1c6ca7bde552 100644
--- a/packages/markdownviewer-extension/package.json
+++ b/packages/markdownviewer-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/markdownviewer-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Markdown Renderer Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,17 +38,17 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/markdownviewer-extension/schema/plugin.json b/packages/markdownviewer-extension/schema/plugin.json
index 246660380a46..2239d73d7f3f 100644
--- a/packages/markdownviewer-extension/schema/plugin.json
+++ b/packages/markdownviewer-extension/schema/plugin.json
@@ -3,6 +3,14 @@
   "jupyter.lab.setting-icon-label": "Markdown Viewer",
   "title": "Markdown Viewer",
   "description": "Markdown viewer settings.",
+  "jupyter.lab.menus": {
+    "context": [
+      {
+        "command": "markdownviewer:edit",
+        "selector": ".jp-RenderedMarkdown"
+      }
+    ]
+  },
   "definitions": {
     "fontFamily": {
       "type": ["string", "null"]
diff --git a/packages/markdownviewer-extension/src/index.ts b/packages/markdownviewer-extension/src/index.ts
index 1012a6c0dfa4..633029c31f57 100644
--- a/packages/markdownviewer-extension/src/index.ts
+++ b/packages/markdownviewer-extension/src/index.ts
@@ -10,24 +10,19 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { WidgetTracker } from '@jupyterlab/apputils';
-
+import { PathExt } from '@jupyterlab/coreutils';
 import {
-  MarkdownViewer,
-  MarkdownViewerFactory,
+  IMarkdownViewerTracker,
   MarkdownDocument,
-  IMarkdownViewerTracker
+  MarkdownViewer,
+  MarkdownViewerFactory
 } from '@jupyterlab/markdownviewer';
-
 import {
   IRenderMimeRegistry,
   markdownRendererFactory
 } from '@jupyterlab/rendermime';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
-import { PathExt } from '@jupyterlab/coreutils';
 import { ITranslator } from '@jupyterlab/translation';
 
 /**
@@ -178,11 +173,6 @@ function activate(
     label: trans.__('Show Markdown Editor')
   });
 
-  app.contextMenu.addItem({
-    command: CommandIDs.markdownEditor,
-    selector: '.jp-RenderedMarkdown'
-  });
-
   return tracker;
 }
 
diff --git a/packages/markdownviewer/package.json b/packages/markdownviewer/package.json
index 1b58541b7baf..7feb2b7e6509 100644
--- a/packages/markdownviewer/package.json
+++ b/packages/markdownviewer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/markdownviewer",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Markdown viewer Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,18 +37,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/markdownviewer/src/tokens.ts b/packages/markdownviewer/src/tokens.ts
index 6e89c9720798..70c205368478 100644
--- a/packages/markdownviewer/src/tokens.ts
+++ b/packages/markdownviewer/src/tokens.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IWidgetTracker } from '@jupyterlab/apputils';
-
 import { Token } from '@lumino/coreutils';
-
 import { MarkdownDocument } from './widget';
 
 /**
diff --git a/packages/markdownviewer/src/widget.ts b/packages/markdownviewer/src/widget.ts
index 9b22a6670b94..d04a5a03aba2 100644
--- a/packages/markdownviewer/src/widget.ts
+++ b/packages/markdownviewer/src/widget.ts
@@ -2,33 +2,24 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { showErrorMessage } from '@jupyterlab/apputils';
-
 import { ActivityMonitor } from '@jupyterlab/coreutils';
-
 import {
   ABCWidgetFactory,
   DocumentRegistry,
   DocumentWidget
 } from '@jupyterlab/docregistry';
-
 import {
   IRenderMime,
   IRenderMimeRegistry,
   MimeModel
 } from '@jupyterlab/rendermime';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { PromiseDelegate } from '@lumino/coreutils';
-
+import { JSONObject, PromiseDelegate } from '@lumino/coreutils';
 import { Message } from '@lumino/messaging';
-
-import { JSONObject } from '@lumino/coreutils';
-
 import { StackedLayout, Widget } from '@lumino/widgets';
 
 /**
@@ -54,7 +45,7 @@ export class MarkdownViewer extends Widget {
     this.translator = options.translator || nullTranslator;
     this._trans = this.translator.load('jupyterlab');
     this.renderer = options.renderer;
-    this.node.tabIndex = -1;
+    this.node.tabIndex = 0;
     this.addClass(MARKDOWNVIEWER_CLASS);
 
     const layout = (this.layout = new StackedLayout());
diff --git a/packages/mathjax2-extension/package.json b/packages/mathjax2-extension/package.json
index ef18fdc2972b..f385e1d50f88 100644
--- a/packages/mathjax2-extension/package.json
+++ b/packages/mathjax2-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/mathjax2-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A JupyterLab extension providing MathJax 2 Typesetting",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,14 +34,14 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/mathjax2": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/mathjax2": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/mathjax2-extension/src/index.ts b/packages/mathjax2-extension/src/index.ts
index e3b75dde6691..25090d87492b 100644
--- a/packages/mathjax2-extension/src/index.ts
+++ b/packages/mathjax2-extension/src/index.ts
@@ -8,12 +8,9 @@
  */
 
 import { JupyterFrontEndPlugin } from '@jupyterlab/application';
-
 import { PageConfig } from '@jupyterlab/coreutils';
-
-import { ILatexTypesetter } from '@jupyterlab/rendermime';
-
 import { MathJaxTypesetter } from '@jupyterlab/mathjax2';
+import { ILatexTypesetter } from '@jupyterlab/rendermime';
 
 /**
  * The MathJax latexTypesetter plugin.
diff --git a/packages/mathjax2/package.json b/packages/mathjax2/package.json
index 907247aeb08a..f06a9aac1b19 100644
--- a/packages/mathjax2/package.json
+++ b/packages/mathjax2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/mathjax2",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A MathJax 2 Typesetting provider for JupyterLab",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,12 +34,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/mathjax2/src/index.ts b/packages/mathjax2/src/index.ts
index 3c5fb1b20de1..61d4cdc0f933 100644
--- a/packages/mathjax2/src/index.ts
+++ b/packages/mathjax2/src/index.ts
@@ -8,7 +8,6 @@
  */
 
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { PromiseDelegate } from '@lumino/coreutils';
 
 // Stub for window MathJax.
diff --git a/packages/metapackage/package.json b/packages/metapackage/package.json
index 21d906792f68..2cee2ac0024e 100644
--- a/packages/metapackage/package.json
+++ b/packages/metapackage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/metapackage",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Meta Package.  All of the packages used by the core JupyterLab application",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -31,98 +31,101 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/application-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/attachments": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/celltags": "^3.1.0-alpha.5",
-    "@jupyterlab/celltags-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/completer": "^3.1.0-alpha.5",
-    "@jupyterlab/completer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/console-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/csvviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/csvviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/debugger": "^3.1.0-alpha.5",
-    "@jupyterlab/debugger-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch": "^3.1.0-alpha.5",
-    "@jupyterlab/documentsearch-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/extensionmanager-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/help-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/htmlviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/hub-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/imageviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/imageviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/javascript-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/json-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/logconsole": "^3.1.0-alpha.5",
-    "@jupyterlab/logconsole-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/mathjax2": "^3.1.0-alpha.5",
-    "@jupyterlab/mathjax2-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/nbconvert-css": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/outputarea": "^3.1.0-alpha.5",
-    "@jupyterlab/pdf-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/property-inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/running": "^3.1.0-alpha.5",
-    "@jupyterlab/running-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/settingeditor-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/shortcuts-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/terminal": "^3.1.0-alpha.5",
-    "@jupyterlab/terminal-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-dark-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/theme-light-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/toc": "^5.1.0-alpha.5",
-    "@jupyterlab/toc-extension": "^5.1.0-alpha.5",
-    "@jupyterlab/tooltip": "^3.1.0-alpha.5",
-    "@jupyterlab/tooltip-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/translation-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/vdom": "^3.1.0-alpha.5",
-    "@jupyterlab/vdom-extension": "^3.1.0-alpha.5",
-    "@jupyterlab/vega5-extension": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/application-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/attachments": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/celltags": "^3.3.0-alpha.1",
+    "@jupyterlab/celltags-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/completer": "^3.3.0-alpha.1",
+    "@jupyterlab/completer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/console-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/csvviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/csvviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/debugger": "^3.3.0-alpha.1",
+    "@jupyterlab/debugger-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/docprovider": "^3.3.0-alpha.1",
+    "@jupyterlab/docprovider-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch": "^3.3.0-alpha.1",
+    "@jupyterlab/documentsearch-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/extensionmanager-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/help-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/htmlviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/hub-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/imageviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/imageviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/javascript-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/json-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/logconsole": "^3.3.0-alpha.1",
+    "@jupyterlab/logconsole-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/mathjax2": "^3.3.0-alpha.1",
+    "@jupyterlab/mathjax2-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/nbconvert-css": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/outputarea": "^3.3.0-alpha.1",
+    "@jupyterlab/pdf-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/property-inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/running": "^3.3.0-alpha.1",
+    "@jupyterlab/running-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/settingeditor-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/shortcuts-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/terminal": "^3.3.0-alpha.1",
+    "@jupyterlab/terminal-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-dark-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/theme-light-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/toc": "^5.3.0-alpha.1",
+    "@jupyterlab/toc-extension": "^5.3.0-alpha.1",
+    "@jupyterlab/tooltip": "^3.3.0-alpha.1",
+    "@jupyterlab/tooltip-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/translation-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/vdom": "^3.3.0-alpha.1",
+    "@jupyterlab/vdom-extension": "^3.3.0-alpha.1",
+    "@jupyterlab/vega5-extension": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "fs-extra": "^9.0.1",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/metapackage/tsconfig.json b/packages/metapackage/tsconfig.json
index 2a0c232a6ef2..d97a705f7852 100644
--- a/packages/metapackage/tsconfig.json
+++ b/packages/metapackage/tsconfig.json
@@ -72,6 +72,12 @@
     {
       "path": "../docmanager-extension"
     },
+    {
+      "path": "../docprovider"
+    },
+    {
+      "path": "../docprovider-extension"
+    },
     {
       "path": "../docregistry"
     },
@@ -207,6 +213,9 @@
     {
       "path": "../settingregistry"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../shortcuts-extension"
     },
diff --git a/packages/nbconvert-css/package.json b/packages/nbconvert-css/package.json
index 5d8b7d50e192..f7434c03eebf 100644
--- a/packages/nbconvert-css/package.json
+++ b/packages/nbconvert-css/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/nbconvert-css",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "CSS bundle for the JupyterLab nbconvert template",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -15,32 +15,29 @@
   "sideEffects": [
     "style/*.css"
   ],
-  "main": "lib/index.js",
-  "types": "lib/index.d.ts",
+  "main": "style/index.js",
   "style": "style/index.css",
   "directories": {
-    "lib": "lib/"
+    "style": "style/"
   },
   "files": [
-    "lib/*.d.ts",
-    "lib/*.js.map",
-    "lib/*.js",
+    "style/*.js",
     "style/*.css"
   ],
   "scripts": {
-    "build": "webpack && rimraf style/index.js",
+    "build": "webpack",
     "clean": "rimraf style/",
     "prepublishOnly": "npm run build",
     "watch": "webpack --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/outputarea": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/outputarea": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "css-loader": "^5.0.1",
@@ -49,7 +46,7 @@
     "null-loader": "^4.0.0",
     "rimraf": "~3.0.0",
     "url-loader": "~4.1.0",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0"
   },
   "publishConfig": {
diff --git a/packages/nbformat/package.json b/packages/nbformat/package.json
index c98ec4a6ad9e..fba3def96a3e 100644
--- a/packages/nbformat/package.json
+++ b/packages/nbformat/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/nbformat",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "Notebook format interfaces",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -41,7 +41,7 @@
     "@lumino/coreutils": "^1.5.3"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/packages/nbformat/src/index.ts b/packages/nbformat/src/index.ts
index d691a2e0318e..2f639544085d 100644
--- a/packages/nbformat/src/index.ts
+++ b/packages/nbformat/src/index.ts
@@ -9,7 +9,7 @@
 // https://nbformat.readthedocs.io/en/latest/format_description.html
 // https://github.com/jupyter/nbformat/blob/master/nbformat/v4/nbformat.v4.schema.json
 
-import { PartialJSONObject, JSONExt } from '@lumino/coreutils';
+import { JSONExt, PartialJSONObject } from '@lumino/coreutils';
 
 /**
  * The earliest major version of the notebook format we support.
@@ -30,7 +30,7 @@ export interface IKernelspecMetadata extends PartialJSONObject {
 }
 
 /**
- * The language info metatda
+ * The language info metadata
  */
 export interface ILanguageInfoMetadata extends PartialJSONObject {
   name: string;
diff --git a/packages/notebook-extension/package.json b/packages/notebook-extension/package.json
index 0b6096adc551..182d8cc53124 100644
--- a/packages/notebook-extension/package.json
+++ b/packages/notebook-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/notebook-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Notebook Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,26 +37,27 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/filebrowser": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/logconsole": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/property-inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/filebrowser": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/logconsole": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/property-inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
@@ -66,7 +67,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/notebook-extension/schema/export.json b/packages/notebook-extension/schema/export.json
new file mode 100644
index 000000000000..60ce118b9d1e
--- /dev/null
+++ b/packages/notebook-extension/schema/export.json
@@ -0,0 +1,32 @@
+{
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "type": "submenu",
+            "rank": 10,
+            "submenu": {
+              "id": "jp-mainmenu-file-notebookexport",
+              "label": "Export Notebook As…"
+            }
+          },
+          {
+            "type": "separator",
+            "rank": 10
+          }
+        ]
+      }
+    ]
+  },
+  "title": "Notebook Export",
+  "description": "Notebook Export settings.",
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/notebook-extension/schema/tracker.json b/packages/notebook-extension/schema/tracker.json
index ced419840e4e..11474fdfaa60 100644
--- a/packages/notebook-extension/schema/tracker.json
+++ b/packages/notebook-extension/schema/tracker.json
@@ -1,6 +1,354 @@
 {
   "jupyter.lab.setting-icon": "ui-components:notebook",
   "jupyter.lab.setting-icon-label": "Notebook",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-file-new",
+              "items": [
+                {
+                  "command": "notebook:create-new",
+                  "rank": 10
+                }
+              ]
+            }
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-edit",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 4
+          },
+          {
+            "command": "notebook:undo-cell-action",
+            "rank": 4
+          },
+          {
+            "command": "notebook:redo-cell-action",
+            "rank": 4
+          },
+          {
+            "type": "separator",
+            "rank": 5
+          },
+          {
+            "command": "notebook:cut-cell",
+            "rank": 5
+          },
+          {
+            "command": "notebook:copy-cell",
+            "rank": 5
+          },
+          {
+            "command": "notebook:paste-cell-below",
+            "rank": 5
+          },
+          {
+            "command": "notebook:paste-cell-above",
+            "rank": 5
+          },
+          {
+            "command": "notebook:paste-and-replace-cell",
+            "rank": 5
+          },
+          {
+            "type": "separator",
+            "rank": 6
+          },
+          {
+            "command": "notebook:delete-cell",
+            "rank": 6
+          },
+          {
+            "type": "separator",
+            "rank": 7
+          },
+          {
+            "command": "notebook:select-all",
+            "rank": 7
+          },
+          {
+            "command": "notebook:deselect-all",
+            "rank": 7
+          },
+          {
+            "type": "separator",
+            "rank": 8
+          },
+          {
+            "command": "notebook:move-cell-up",
+            "rank": 8
+          },
+          {
+            "command": "notebook:move-cell-down",
+            "rank": 8
+          },
+          {
+            "type": "separator",
+            "rank": 9
+          },
+          {
+            "command": "notebook:split-cell-at-cursor",
+            "rank": 9
+          },
+          {
+            "command": "notebook:merge-cells",
+            "rank": 9
+          },
+          {
+            "command": "notebook:merge-cell-above",
+            "rank": 9
+          },
+          {
+            "command": "notebook:merge-cell-below",
+            "rank": 9
+          },
+          {
+            "type": "separator",
+            "rank": 9
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "notebook:hide-cell-code",
+            "rank": 10
+          },
+          {
+            "command": "notebook:hide-cell-outputs",
+            "rank": 10
+          },
+          {
+            "command": "notebook:hide-all-cell-code",
+            "rank": 10
+          },
+          {
+            "command": "notebook:hide-all-cell-outputs",
+            "rank": 10
+          },
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "notebook:show-cell-code",
+            "rank": 11
+          },
+          {
+            "command": "notebook:show-cell-outputs",
+            "rank": 11
+          },
+          {
+            "command": "notebook:show-all-cell-code",
+            "rank": 11
+          },
+          {
+            "command": "notebook:show-all-cell-outputs",
+            "rank": 11
+          },
+          {
+            "type": "separator",
+            "rank": 11
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-run",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 10
+          },
+          {
+            "command": "notebook:run-cell-and-insert-below",
+            "rank": 10
+          },
+          {
+            "command": "notebook:run-cell",
+            "rank": 10
+          },
+          {
+            "command": "notebook:run-in-console",
+            "rank": 10
+          },
+          {
+            "type": "separator",
+            "rank": 11
+          },
+          {
+            "command": "notebook:run-all-above",
+            "rank": 11
+          },
+          {
+            "command": "notebook:run-all-below",
+            "rank": 11
+          },
+          {
+            "type": "separator",
+            "rank": 12
+          },
+          {
+            "command": "notebook:render-all-markdown",
+            "rank": 12
+          },
+          {
+            "type": "separator",
+            "rank": 12
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-kernel",
+        "items": [
+          {
+            "command": "notebook:restart-and-run-to-selected",
+            "rank": 1
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 0
+      },
+      {
+        "command": "notebook:cut-cell",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 1
+      },
+      {
+        "command": "notebook:copy-cell",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 2
+      },
+      {
+        "command": "notebook:paste-cell-below",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 3
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 4
+      },
+      {
+        "command": "notebook:delete-cell",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 5
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 6
+      },
+      {
+        "command": "notebook:split-cell-at-cursor",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 7
+      },
+      {
+        "command": "notebook:merge-cells",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 8
+      },
+      {
+        "command": "notebook:merge-cell-above",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 8
+      },
+      {
+        "command": "notebook:merge-cell-below",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 8
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook .jp-Cell",
+        "rank": 9
+      },
+      {
+        "command": "notebook:create-output-view",
+        "selector": ".jp-Notebook .jp-CodeCell",
+        "rank": 10
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook .jp-CodeCell",
+        "rank": 11
+      },
+      {
+        "command": "notebook:clear-cell-output",
+        "selector": ".jp-Notebook .jp-CodeCell",
+        "rank": 12
+      },
+      {
+        "command": "notebook:clear-all-cell-outputs",
+        "selector": ".jp-Notebook",
+        "rank": 0
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook",
+        "rank": 1
+      },
+      {
+        "command": "notebook:enable-output-scrolling",
+        "selector": ".jp-Notebook",
+        "rank": 2
+      },
+      {
+        "command": "notebook:disable-output-scrolling",
+        "selector": ".jp-Notebook",
+        "rank": 3
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook",
+        "rank": 4
+      },
+      {
+        "command": "notebook:undo-cell-action",
+        "selector": ".jp-Notebook",
+        "rank": 5
+      },
+      {
+        "command": "notebook:redo-cell-action",
+        "selector": ".jp-Notebook",
+        "rank": 6
+      },
+      {
+        "command": "notebook:restart-kernel",
+        "selector": ".jp-Notebook",
+        "rank": 7
+      },
+      {
+        "type": "separator",
+        "selector": ".jp-Notebook",
+        "rank": 8
+      },
+      {
+        "command": "notebook:create-console",
+        "selector": ".jp-Notebook",
+        "rank": 9
+      }
+    ]
+  },
   "jupyter.lab.shortcuts": [
     {
       "command": "notebook:change-cell-to-code",
@@ -236,6 +584,11 @@
         "autoClosingBrackets": {
           "type": "boolean"
         },
+        "cursorBlinkRate": {
+          "type": "number",
+          "title": "Cursor blinking rate",
+          "description": "Half-period in milliseconds used for cursor blinking. The default blink rate is 530ms. By setting this to zero, blinking can be disabled. A negative value hides the cursor entirely."
+        },
         "fontFamily": {
           "type": ["string", "null"]
         },
@@ -292,7 +645,8 @@
       "description": "The configuration for all code cells.",
       "$ref": "#/definitions/editorConfig",
       "default": {
-        "autoClosingBrackets": true,
+        "autoClosingBrackets": false,
+        "cursorBlinkRate": 530,
         "fontFamily": null,
         "fontSize": null,
         "lineHeight": null,
@@ -327,6 +681,7 @@
       "$ref": "#/definitions/editorConfig",
       "default": {
         "autoClosingBrackets": false,
+        "cursorBlinkRate": 530,
         "fontFamily": null,
         "fontSize": null,
         "lineHeight": null,
@@ -348,6 +703,7 @@
       "$ref": "#/definitions/editorConfig",
       "default": {
         "autoClosingBrackets": false,
+        "cursorBlinkRate": 530,
         "fontFamily": null,
         "fontSize": null,
         "lineHeight": null,
@@ -375,6 +731,30 @@
       "type": "boolean",
       "default": false
     },
+    "numberCellsToRenderDirectly": {
+      "title": "Number of cells to render directly",
+      "description": "Define the number of cells to render directly when virtual notebook intersection observer is available",
+      "type": "number",
+      "default": 20
+    },
+    "renderCellOnIdle": {
+      "title": "Render cell on browser idle time",
+      "description": "Defines if the placeholder cells should be rendered when the browser is idle",
+      "type": "boolean",
+      "default": true
+    },
+    "observedTopMargin": {
+      "title": "Observed top margin",
+      "description": "Defines the observed top margin for the virtual notebook, set a positive number of pixels to render cells above the visible view",
+      "type": "string",
+      "default": "1000px"
+    },
+    "observedBottomMargin": {
+      "title": "Observed bottom margin",
+      "description": "Defines the observed bottom margin for the virtual notebook, set a positive number of pixels to render cells below the visible view",
+      "type": "string",
+      "default": "1000px"
+    },
     "maxNumberOutputs": {
       "title": "The maximum number of output cells to to be rendered in the output area. Set to 0 to have the complete display.",
       "description": "Defines the maximum number of output cells to to to be rendered in the output area for cells with many outputs. The output area will have a head and a tail, and the outputs between will be trimmed and not displayed unless the user clicks on the information message.",
diff --git a/packages/notebook-extension/src/index.ts b/packages/notebook-extension/src/index.ts
index 67518c0a9852..5b242bb2c37f 100644
--- a/packages/notebook-extension/src/index.ts
+++ b/packages/notebook-extension/src/index.ts
@@ -16,12 +16,12 @@ import {
   ICommandPalette,
   ISessionContextDialogs,
   MainAreaWidget,
+  sessionContextDialogs,
   showDialog,
-  WidgetTracker,
-  sessionContextDialogs
+  WidgetTracker
 } from '@jupyterlab/apputils';
 
-import { CodeCell } from '@jupyterlab/cells';
+import { Cell, CodeCell, ICellModel, MarkdownCell } from '@jupyterlab/cells';
 
 import { IEditorServices } from '@jupyterlab/codeeditor';
 
@@ -46,19 +46,24 @@ import {
 import * as nbformat from '@jupyterlab/nbformat';
 
 import {
-  NotebookTools,
+  CommandEditStatus,
   INotebookTools,
   INotebookTracker,
   INotebookWidgetFactory,
+  Notebook,
   NotebookActions,
   NotebookModelFactory,
   NotebookPanel,
+  NotebookTools,
   NotebookTracker,
+  NotebookTrustStatus,
   NotebookWidgetFactory,
-  StaticNotebook,
-  CommandEditStatus,
-  NotebookTrustStatus
+  StaticNotebook
 } from '@jupyterlab/notebook';
+import {
+  IObservableList,
+  IObservableUndoableList
+} from '@jupyterlab/observables';
 
 import { IPropertyInspectorProvider } from '@jupyterlab/property-inspector';
 
@@ -70,7 +75,7 @@ import { IStateDB } from '@jupyterlab/statedb';
 
 import { IStatusBar } from '@jupyterlab/statusbar';
 
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 
 import { buildIcon, notebookIcon } from '@jupyterlab/ui-components';
 
@@ -82,8 +87,8 @@ import {
   JSONExt,
   JSONObject,
   JSONValue,
-  ReadonlyPartialJSONObject,
   ReadonlyJSONValue,
+  ReadonlyPartialJSONObject,
   UUID
 } from '@lumino/coreutils';
 
@@ -91,7 +96,7 @@ import { DisposableSet } from '@lumino/disposable';
 
 import { Message, MessageLoop } from '@lumino/messaging';
 
-import { Panel, Menu } from '@lumino/widgets';
+import { Menu, Panel } from '@lumino/widgets';
 
 import { logNotebookOutput } from './nboutput';
 
@@ -240,6 +245,16 @@ namespace CommandIDs {
   export const selectLastRunCell = 'notebook:select-last-run-cell';
 
   export const replaceSelection = 'notebook:replace-selection';
+
+  export const autoClosingBrackets = 'notebook:toggle-autoclosing-brackets';
+
+  export const toggleCollapseCmd = 'Collapsible_Headings:Toggle_Collapse';
+
+  export const collapseAllCmd = 'Collapsible_Headings:Collapse_All';
+
+  export const expandAllCmd = 'Collapsible_Headings:Expand_All';
+
+  export const copyToClipboard = 'notebook:copy-to-clipboard';
 }
 
 /**
@@ -248,7 +263,7 @@ namespace CommandIDs {
 const FACTORY = 'Notebook';
 
 /**
- * The exluded Export To ...
+ * The excluded Export To ...
  * (returned from nbconvert's export list)
  */
 const FORMAT_EXCLUDE = ['notebook', 'python', 'custom'];
@@ -401,8 +416,15 @@ export const exportPlugin: JupyterFrontEndPlugin<void> = {
     });
 
     // Add a notebook group to the File menu.
-    const exportTo = new Menu({ commands });
-    exportTo.title.label = trans.__('Export Notebook As…');
+    let exportTo: Menu | null | undefined;
+    if (mainMenu) {
+      exportTo = mainMenu.fileMenu.items.find(
+        item =>
+          item.type === 'submenu' &&
+          item.submenu?.id === 'jp-mainmenu-file-notebookexport'
+      )?.submenu;
+    }
+
     void services.nbconvert.getExportFormats().then(response => {
       if (response) {
         const formatLabels: any = Private.getFormatLabels(translator);
@@ -418,10 +440,12 @@ export const exportPlugin: JupyterFrontEndPlugin<void> = {
             isPalette: false
           };
           if (FORMAT_EXCLUDE.indexOf(key) === -1) {
-            exportTo.addItem({
-              command: CommandIDs.exportToFormat,
-              args: args
-            });
+            if (exportTo) {
+              exportTo.addItem({
+                command: CommandIDs.exportToFormat,
+                args: args
+              });
+            }
             if (palette) {
               args = {
                 format: key,
@@ -437,12 +461,6 @@ export const exportPlugin: JupyterFrontEndPlugin<void> = {
             }
           }
         });
-        if (mainMenu) {
-          const fileGroup = [
-            { type: 'submenu', submenu: exportTo } as Menu.IItemOptions
-          ];
-          mainMenu.fileMenu.addGroup(fileGroup, 10);
-        }
       }
     });
   }
@@ -528,6 +546,16 @@ const codeConsolePlugin: JupyterFrontEndPlugin<void> = {
   autoStart: true
 };
 
+/**
+ * A plugin to copy CodeCell outputs.
+ */
+const copyOutputPlugin: JupyterFrontEndPlugin<void> = {
+  id: '@jupyterlab/notebook-extensions:copy-output',
+  activate: activateCopyOutput,
+  requires: [ITranslator, INotebookTracker],
+  autoStart: true
+};
+
 /**
  * Export the plugins as default.
  */
@@ -541,7 +569,8 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
   widgetFactoryPlugin,
   logNotebookOutput,
   clonedOutputsPlugin,
-  codeConsolePlugin
+  codeConsolePlugin,
+  copyOutputPlugin
 ];
 export default plugins;
 
@@ -934,6 +963,76 @@ function activateCodeConsole(
   });
 }
 
+/**
+ * Activate the output copying extension
+ */
+function activateCopyOutput(
+  app: JupyterFrontEnd,
+  translator: ITranslator,
+  tracker: INotebookTracker
+): void {
+  const trans = translator.load('jupyterlab');
+
+  /**
+   * Copy the contents of an HTMLElement to the system clipboard
+   */
+  function copyElement(e: HTMLElement): void {
+    const sel = window.getSelection();
+
+    if (sel == null) {
+      return;
+    }
+
+    // Save the current selection.
+    const savedRanges: Range[] = [];
+    for (let i = 0; i < sel.rangeCount; ++i) {
+      savedRanges[i] = sel.getRangeAt(i).cloneRange();
+    }
+
+    const range = document.createRange();
+    range.selectNodeContents(e);
+    sel.removeAllRanges();
+    sel.addRange(range);
+
+    document.execCommand('copy');
+
+    // Restore the saved selection.
+    sel.removeAllRanges();
+    savedRanges.forEach(r => sel.addRange(r));
+  }
+
+  app.commands.addCommand(CommandIDs.copyToClipboard, {
+    label: trans.__('Copy Output to Clipboard'),
+    execute: args => {
+      const cell = tracker.currentWidget?.content.activeCell as CodeCell;
+
+      if (cell == null) {
+        return;
+      }
+
+      const output = cell.outputArea.outputTracker.currentWidget;
+
+      if (output == null) {
+        return;
+      }
+
+      const outputAreaAreas = output.node.getElementsByClassName(
+        'jp-OutputArea-output'
+      );
+      if (outputAreaAreas.length > 0) {
+        const area = outputAreaAreas[0];
+        copyElement(area as HTMLElement);
+      }
+    }
+  });
+
+  app.contextMenu.addItem({
+    command: CommandIDs.copyToClipboard,
+    selector: '.jp-OutputArea-child',
+    rank: 0
+  });
+}
+
 /**
  * Activate the notebook handler extension.
  */
@@ -955,8 +1054,58 @@ function activateNotebookHandler(
   const { commands } = app;
   const tracker = new NotebookTracker({ namespace: 'notebook' });
 
+  // Fetch settings if possible.
+  const fetchSettings = settingRegistry
+    ? settingRegistry.load(trackerPlugin.id)
+    : Promise.reject(new Error(`No setting registry for ${trackerPlugin.id}`));
+
   // Handle state restoration.
   if (restorer) {
+    fetchSettings
+      .then(settings => {
+        updateConfig(settings);
+        settings.changed.connect(() => {
+          updateConfig(settings);
+        });
+        commands.addCommand(CommandIDs.autoClosingBrackets, {
+          execute: args => {
+            const codeConfig = settings.get('codeCellConfig')
+              .composite as JSONObject;
+            const markdownConfig = settings.get('markdownCellConfig')
+              .composite as JSONObject;
+            const rawConfig = settings.get('rawCellConfig')
+              .composite as JSONObject;
+
+            const anyToggled =
+              codeConfig.autoClosingBrackets ||
+              markdownConfig.autoClosingBrackets ||
+              rawConfig.autoClosingBrackets;
+            const toggled = !!(args['force'] ?? !anyToggled);
+            [
+              codeConfig.autoClosingBrackets,
+              markdownConfig.autoClosingBrackets,
+              rawConfig.autoClosingBrackets
+            ] = [toggled, toggled, toggled];
+
+            void settings.set('codeCellConfig', codeConfig);
+            void settings.set('markdownCellConfig', markdownConfig);
+            void settings.set('rawCellConfig', rawConfig);
+          },
+          label: trans.__('Auto Close Brackets for All Notebook Cell Types'),
+          isToggled: () =>
+            ['codeCellConfig', 'markdownCellConfig', 'rawCellConfig'].some(
+              x => (settings.get(x).composite as JSONObject).autoClosingBrackets
+            )
+        });
+      })
+      .catch((reason: Error) => {
+        console.warn(reason.message);
+        updateTracker({
+          editorConfig: factory.editorConfig,
+          notebookConfig: factory.notebookConfig,
+          kernelShutdown: factory.shutdownOnClose
+        });
+      });
     void restorer.restore(tracker, {
       command: 'docmanager:open',
       args: panel => ({ path: panel.context.path, factory: FACTORY }),
@@ -1028,6 +1177,12 @@ function activateNotebookHandler(
       scrollPastEnd: settings.get('scrollPastEnd').composite as boolean,
       defaultCell: settings.get('defaultCell').composite as nbformat.CellType,
       recordTiming: settings.get('recordTiming').composite as boolean,
+      numberCellsToRenderDirectly: settings.get('numberCellsToRenderDirectly')
+        .composite as number,
+      renderCellOnIdle: settings.get('renderCellOnIdle').composite as boolean,
+      observedTopMargin: settings.get('observedTopMargin').composite as string,
+      observedBottomMargin: settings.get('observedBottomMargin')
+        .composite as string,
       maxNumberOutputs: settings.get('maxNumberOutputs').composite as number
     };
     factory.shutdownOnClose = settings.get('kernelShutdown')
@@ -1040,27 +1195,6 @@ function activateNotebookHandler(
     });
   }
 
-  // Fetch settings if possible.
-  const fetchSettings = settingRegistry
-    ? settingRegistry.load(trackerPlugin.id)
-    : Promise.reject(new Error(`No setting registry for ${trackerPlugin.id}`));
-  app.restored
-    .then(() => fetchSettings)
-    .then(settings => {
-      updateConfig(settings);
-      settings.changed.connect(() => {
-        updateConfig(settings);
-      });
-    })
-    .catch((reason: Error) => {
-      console.warn(reason.message);
-      updateTracker({
-        editorConfig: factory.editorConfig,
-        notebookConfig: factory.notebookConfig,
-        kernelShutdown: factory.shutdownOnClose
-      });
-    });
-
   // Add main menu notebook menu.
   if (mainMenu) {
     populateMenus(app, mainMenu, tracker, translator, sessionDialogs);
@@ -1071,11 +1205,13 @@ function activateNotebookHandler(
     return commands
       .execute('docmanager:new-untitled', { path: cwd, type: 'notebook' })
       .then(model => {
-        return commands.execute('docmanager:open', {
-          path: model.path,
-          factory: FACTORY,
-          kernel: { name: kernelName }
-        });
+        if (model != undefined) {
+          return commands.execute('docmanager:open', {
+            path: model.path,
+            factory: FACTORY,
+            kernel: { name: kernelName }
+          });
+        }
       });
   };
 
@@ -1150,137 +1286,6 @@ function activateNotebookHandler(
     });
   }
 
-  // Cell context menu groups
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 0
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.cut,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 1
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.copy,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 2
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.pasteBelow,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 3
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 4
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.deleteCell,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 5
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 6
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.split,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 7
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.merge,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 8
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.mergeAbove,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 8
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.mergeBelow,
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 8
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook .jp-Cell',
-    rank: 9
-  });
-
-  // CodeCell context menu groups
-  app.contextMenu.addItem({
-    command: CommandIDs.createOutputView,
-    selector: '.jp-Notebook .jp-CodeCell',
-    rank: 10
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook .jp-CodeCell',
-    rank: 11
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.clearOutputs,
-    selector: '.jp-Notebook .jp-CodeCell',
-    rank: 12
-  });
-
-  // Notebook context menu groups
-  app.contextMenu.addItem({
-    command: CommandIDs.clearAllOutputs,
-    selector: '.jp-Notebook',
-    rank: 0
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook',
-    rank: 1
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.enableOutputScrolling,
-    selector: '.jp-Notebook',
-    rank: 2
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.disableOutputScrolling,
-    selector: '.jp-Notebook',
-    rank: 3
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook',
-    rank: 4
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.undoCellAction,
-    selector: '.jp-Notebook',
-    rank: 5
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.redoCellAction,
-    selector: '.jp-Notebook',
-    rank: 6
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.restart,
-    selector: '.jp-Notebook',
-    rank: 7
-  });
-  app.contextMenu.addItem({
-    type: 'separator',
-    selector: '.jp-Notebook',
-    rank: 8
-  });
-  app.contextMenu.addItem({
-    command: CommandIDs.createConsole,
-    selector: '.jp-Notebook',
-    rank: 9
-  });
-
   return tracker;
 }
 
@@ -1322,6 +1327,60 @@ function addCommands(
     return Private.isEnabledAndSingleSelected(shell, tracker);
   };
 
+  const refreshCellCollapsed = (notebook: Notebook): void => {
+    for (const cell of notebook.widgets) {
+      if (cell instanceof MarkdownCell && cell.headingCollapsed) {
+        NotebookActions.setHeadingCollapse(cell, true, notebook);
+      }
+      if (cell.model.id === notebook.activeCell?.model?.id) {
+        NotebookActions.expandParent(cell, notebook);
+      }
+    }
+  };
+
+  const isEnabledAndHeadingSelected = (): boolean => {
+    return Private.isEnabledAndHeadingSelected(shell, tracker);
+  };
+
+  // Set up collapse signal for each header cell in a notebook
+  tracker.currentChanged.connect(
+    (sender: INotebookTracker, panel: NotebookPanel) => {
+      if (!panel?.content?.model?.cells) {
+        return;
+      }
+      panel.content.model.cells.changed.connect(
+        (
+          list: IObservableUndoableList<ICellModel>,
+          args: IObservableList.IChangedArgs<ICellModel>
+        ) => {
+          const cell = panel.content.widgets[args.newIndex];
+          if (
+            cell instanceof MarkdownCell &&
+            (args.type === 'add' || args.type === 'set')
+          ) {
+            cell.toggleCollapsedSignal.connect(
+              (newCell: MarkdownCell, collapsing: boolean) => {
+                NotebookActions.setHeadingCollapse(
+                  newCell,
+                  collapsing,
+                  panel.content
+                );
+              }
+            );
+          }
+          // Might be overkill to refresh this every time, but
+          // it helps to keep the collapse state consistent.
+          refreshCellCollapsed(panel.content);
+        }
+      );
+      panel.content.activeCellChanged.connect(
+        (notebook: Notebook, cell: Cell) => {
+          NotebookActions.expandParent(cell, notebook);
+        }
+      );
+    }
+  );
+
   commands.addCommand(CommandIDs.runAndAdvance, {
     label: trans.__('Run Selected Cells'),
     execute: args => {
@@ -2133,6 +2192,34 @@ function addCommands(
     },
     isEnabled
   });
+  commands.addCommand(CommandIDs.toggleCollapseCmd, {
+    label: 'Toggle Collapse Notebook Heading',
+    execute: args => {
+      const current = getCurrent(tracker, shell, args);
+      if (current) {
+        return NotebookActions.toggleCurrentHeadingCollapse(current.content);
+      }
+    },
+    isEnabled: isEnabledAndHeadingSelected
+  });
+  commands.addCommand(CommandIDs.collapseAllCmd, {
+    label: 'Collapse All Cells',
+    execute: args => {
+      const current = getCurrent(tracker, shell, args);
+      if (current) {
+        return NotebookActions.collapseAll(current.content);
+      }
+    }
+  });
+  commands.addCommand(CommandIDs.expandAllCmd, {
+    label: 'Expand All Headings',
+    execute: args => {
+      const current = getCurrent(tracker, shell, args);
+      if (current) {
+        return NotebookActions.expandAllHeadings(current.content);
+      }
+    }
+  });
 }
 
 /**
@@ -2165,7 +2252,10 @@ function populatePalette(
     CommandIDs.reconnectToKernel,
     CommandIDs.createConsole,
     CommandIDs.closeAndShutdown,
-    CommandIDs.trust
+    CommandIDs.trust,
+    CommandIDs.toggleCollapseCmd,
+    CommandIDs.collapseAllCmd,
+    CommandIDs.expandAllCmd
   ].forEach(command => {
     palette.addItem({ command, category });
   });
@@ -2269,9 +2359,6 @@ function populateMenus(
     }
   } as IEditMenu.IClearer<NotebookPanel>);
 
-  // Add new notebook creation to the file menu.
-  mainMenu.fileMenu.newMenu.addGroup([{ command: CommandIDs.createNew }], 10);
-
   // Add a close and shutdown command to the file menu.
   mainMenu.fileMenu.closeAndCleaners.add({
     tracker,
@@ -2336,27 +2423,6 @@ function populateMenus(
     createConsole: current => Private.createConsole(commands, current, true)
   } as IFileMenu.IConsoleCreator<NotebookPanel>);
 
-  // Add some commands to the application view menu.
-  const collapseGroup = [
-    CommandIDs.hideCode,
-    CommandIDs.hideOutput,
-    CommandIDs.hideAllCode,
-    CommandIDs.hideAllOutputs
-  ].map(command => {
-    return { command };
-  });
-  mainMenu.viewMenu.addGroup(collapseGroup, 10);
-
-  const expandGroup = [
-    CommandIDs.showCode,
-    CommandIDs.showOutput,
-    CommandIDs.showAllCode,
-    CommandIDs.showAllOutputs
-  ].map(command => {
-    return { command };
-  });
-  mainMenu.viewMenu.addGroup(expandGroup, 11);
-
   // Add an IEditorViewer to the application view menu
   mainMenu.viewMenu.editorViewers.add({
     tracker,
@@ -2406,76 +2472,6 @@ function populateMenus(
     }
   } as IRunMenu.ICodeRunner<NotebookPanel>);
 
-  // Add a renderAllMarkdown group to the run menu.
-  const renderAllMarkdown = [CommandIDs.renderAllMarkdown].map(command => {
-    return { command };
-  });
-  // Add a run+insert and run+don't advance group to the run menu.
-  const runExtras = [
-    CommandIDs.runAndInsert,
-    CommandIDs.run,
-    CommandIDs.runInConsole
-  ].map(command => {
-    return { command };
-  });
-
-  // Add a run all above/below group to the run menu.
-  const runAboveBelowGroup = [
-    CommandIDs.runAllAbove,
-    CommandIDs.runAllBelow
-  ].map(command => {
-    return { command };
-  });
-
-  // Add commands to the application edit menu.
-  const undoCellActionGroup = [
-    CommandIDs.undoCellAction,
-    CommandIDs.redoCellAction
-  ].map(command => {
-    return { command };
-  });
-
-  const copyGroup = [
-    CommandIDs.cut,
-    CommandIDs.copy,
-    CommandIDs.pasteBelow,
-    CommandIDs.pasteAbove,
-    CommandIDs.pasteAndReplace
-  ].map(command => {
-    return { command };
-  });
-
-  const selectGroup = [CommandIDs.selectAll, CommandIDs.deselectAll].map(
-    command => {
-      return { command };
-    }
-  );
-
-  const splitMergeGroup = [
-    CommandIDs.split,
-    CommandIDs.merge,
-    CommandIDs.mergeAbove,
-    CommandIDs.mergeBelow
-  ].map(command => {
-    return { command };
-  });
-
-  const moveCellsGroup = [CommandIDs.moveUp, CommandIDs.moveDown].map(
-    command => {
-      return { command };
-    }
-  );
-
-  mainMenu.editMenu.addGroup(undoCellActionGroup, 4);
-  mainMenu.editMenu.addGroup(copyGroup, 5);
-  mainMenu.editMenu.addGroup([{ command: CommandIDs.deleteCell }], 6);
-  mainMenu.editMenu.addGroup(selectGroup, 7);
-  mainMenu.editMenu.addGroup(moveCellsGroup, 8);
-  mainMenu.editMenu.addGroup(splitMergeGroup, 9);
-  mainMenu.runMenu.addGroup(runExtras, 10);
-  mainMenu.runMenu.addGroup(runAboveBelowGroup, 11);
-  mainMenu.runMenu.addGroup(renderAllMarkdown, 12);
-
   // Add kernel information to the application help menu.
   mainMenu.helpMenu.kernelUsers.add({
     tracker,
@@ -2545,6 +2541,31 @@ namespace Private {
     return true;
   }
 
+  /**
+   * Whether there is an notebook active, with a single selected cell.
+   */
+  export function isEnabledAndHeadingSelected(
+    shell: JupyterFrontEnd.IShell,
+    tracker: INotebookTracker
+  ): boolean {
+    if (!Private.isEnabled(shell, tracker)) {
+      return false;
+    }
+    const { content } = tracker.currentWidget!;
+    const index = content.activeCellIndex;
+    if (!(content.activeCell instanceof MarkdownCell)) {
+      return false;
+    }
+    // If there are selections that are not the active cell,
+    // this command is confusing, so disable it.
+    for (let i = 0; i < content.widgets.length; ++i) {
+      if (content.isSelected(content.widgets[i]) && i !== index) {
+        return false;
+      }
+    }
+    return true;
+  }
+
   /**
    * The default Export To ... formats and their human readable labels.
    */
diff --git a/packages/notebook-extension/src/nboutput.ts b/packages/notebook-extension/src/nboutput.ts
index 24846a919a53..68bfcda351cb 100644
--- a/packages/notebook-extension/src/nboutput.ts
+++ b/packages/notebook-extension/src/nboutput.ts
@@ -5,13 +5,9 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
-import * as nbformat from '@jupyterlab/nbformat';
-
 import { ILoggerRegistry, LogLevel } from '@jupyterlab/logconsole';
-
+import * as nbformat from '@jupyterlab/nbformat';
 import { INotebookTracker, NotebookPanel } from '@jupyterlab/notebook';
-
 import { KernelMessage } from '@jupyterlab/services';
 
 /**
diff --git a/packages/notebook-extension/tsconfig.json b/packages/notebook-extension/tsconfig.json
index de89d8194969..ce13ef293b58 100644
--- a/packages/notebook-extension/tsconfig.json
+++ b/packages/notebook-extension/tsconfig.json
@@ -42,6 +42,9 @@
     {
       "path": "../notebook"
     },
+    {
+      "path": "../observables"
+    },
     {
       "path": "../property-inspector"
     },
diff --git a/packages/notebook/package.json b/packages/notebook/package.json
index 247aa34564e5..32f73f6ad56c 100644
--- a/packages/notebook/package.json
+++ b/packages/notebook/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/notebook",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Notebook",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,18 +42,19 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/shared-models": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/domutils": "^1.2.3",
@@ -66,12 +67,12 @@
     "react": "^17.0.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/notebook/src/actions.tsx b/packages/notebook/src/actions.tsx
index 7a0b26b078c7..8043549df2d6 100644
--- a/packages/notebook/src/actions.tsx
+++ b/packages/notebook/src/actions.tsx
@@ -2,47 +2,67 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
-  ISessionContext,
   Clipboard,
   Dialog,
+  ISessionContext,
   showDialog
 } from '@jupyterlab/apputils';
-
 import {
+  Cell,
+  CodeCell,
   ICellModel,
   ICodeCellModel,
-  CodeCell,
-  Cell,
-  MarkdownCell,
+  isCodeCellModel,
   isMarkdownCellModel,
   isRawCellModel,
-  isCodeCellModel
+  MarkdownCell
 } from '@jupyterlab/cells';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { KernelMessage } from '@jupyterlab/services';
-
-import { ArrayExt, each, toArray } from '@lumino/algorithm';
-
-import { JSONObject, JSONExt } from '@lumino/coreutils';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ArrayExt, each, findIndex, toArray } from '@lumino/algorithm';
+import { JSONExt, JSONObject } from '@lumino/coreutils';
 import { ElementExt } from '@lumino/domutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import * as React from 'react';
-
 import { INotebookModel } from './model';
-
 import { Notebook } from './widget';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
 
 /**
  * The mimetype used for Jupyter cell data.
  */
 const JUPYTER_CELL_MIME = 'application/vnd.jupyter.cells';
 
+export class KernelError extends Error {
+  /**
+   * Exception name
+   */
+  readonly errorName: string;
+  /**
+   * Exception value
+   */
+  readonly errorValue: string;
+  /**
+   * Traceback
+   */
+  readonly traceback: string[];
+
+  /**
+   * Construct the kernel error.
+   */
+  constructor(content: KernelMessage.IExecuteReplyMsg['content']) {
+    const errorContent = content as KernelMessage.IReplyErrorContent;
+    const errorName = errorContent.ename;
+    const errorValue = errorContent.evalue;
+    super(`KernelReplyNotOK: ${errorName} ${errorValue}`);
+
+    this.errorName = errorName;
+    this.errorValue = errorValue;
+    this.traceback = errorContent.traceback;
+    Object.setPrototypeOf(this, KernelError.prototype);
+  }
+}
+
 /**
  * A collection of actions that run against notebooks.
  *
@@ -54,12 +74,40 @@ const JUPYTER_CELL_MIME = 'application/vnd.jupyter.cells';
  */
 export class NotebookActions {
   /**
-   * A signal that emits whenever a cell is run.
+   * A signal that emits whenever a cell completes execution.
    */
-  static get executed(): ISignal<any, { notebook: Notebook; cell: Cell }> {
+  static get executed(): ISignal<
+    any,
+    {
+      notebook: Notebook;
+      cell: Cell;
+      success: boolean;
+      error?: KernelError | null;
+    }
+  > {
     return Private.executed;
   }
 
+  /**
+   * A signal that emits whenever a cell execution is scheduled.
+   */
+  static get executionScheduled(): ISignal<
+    any,
+    { notebook: Notebook; cell: Cell }
+  > {
+    return Private.executionScheduled;
+  }
+
+  /**
+   * A signal that emits when one notebook's cells are all executed.
+   */
+  static get selectionExecuted(): ISignal<
+    any,
+    { notebook: Notebook; lastCell: Cell }
+  > {
+    return Private.selectionExecuted;
+  }
+
   /**
    * A private constructor for the `NotebookActions` class.
    *
@@ -85,8 +133,12 @@ export namespace NotebookActions {
    *
    * #### Notes
    * It will preserve the existing mode.
-   * The last cell will be activated.
+   * The last cell will be activated if no selection is found.
+   * If text was selected, the cell containing the selection will
+     be activated.
    * The existing selection will be cleared.
+   * The activated cell will have focus and the cursor will move
+     to the end of the cell.
    * The leading whitespace in the second cell will be removed.
    * If there is no content, two empty cells will be created.
    * Both cells will have the same type as the original cell.
@@ -110,11 +162,13 @@ export namespace NotebookActions {
 
     const offsets = [0];
 
+    let start: number = -1;
+    let end: number = -1;
     for (let i = 0; i < selections.length; i++) {
       // append start and end to handle selections
       // cursors will have same start and end
-      const start = editor.getOffsetAt(selections[i].start);
-      const end = editor.getOffsetAt(selections[i].end);
+      start = editor.getOffsetAt(selections[i].start);
+      end = editor.getOffsetAt(selections[i].end);
       if (start < end) {
         offsets.push(start);
         offsets.push(end);
@@ -156,7 +210,15 @@ export namespace NotebookActions {
     }
     cells.endCompoundOperation();
 
-    notebook.activeCellIndex = index + clones.length - 1;
+    // If there is a selection the selected cell will be activated
+    const activeCellDelta = start !== end ? 2 : 1;
+    notebook.activeCellIndex = index + clones.length - activeCellDelta;
+    const focusedEditor = notebook.activeCell.editor;
+    focusedEditor.focus();
+
+    // Move to the end of the cell that now contains the cursor
+    focusedEditor.setCursorPosition({ line: editor.lineCount, column: 0 });
+
     Private.handleState(notebook, state);
   }
 
@@ -500,7 +562,9 @@ export namespace NotebookActions {
         {}
       );
 
-      model.cells.push(cell);
+      // Do not use push here, as we want an widget insertion
+      // to make sure no placeholder widget is rendered.
+      model.cells.insert(notebook.widgets.length, cell);
       notebook.activeCellIndex++;
       notebook.mode = 'edit';
     } else {
@@ -711,22 +775,20 @@ export namespace NotebookActions {
       return;
     }
 
-    let possibleNextCell = notebook.activeCellIndex - 1;
+    let possibleNextCellIndex = notebook.activeCellIndex - 1;
 
     // find first non hidden cell above current cell
-    if (notebook.mode === 'edit') {
-      while (notebook.widgets[possibleNextCell].inputHidden) {
-        // If we are at the top cell, we cannot change selection.
-        if (possibleNextCell === 0) {
-          return;
-        }
-        possibleNextCell -= 1;
+    while (possibleNextCellIndex >= 0) {
+      const possibleNextCell = notebook.widgets[possibleNextCellIndex];
+      if (!possibleNextCell.inputHidden && !possibleNextCell.isHidden) {
+        break;
       }
+      possibleNextCellIndex -= 1;
     }
 
     const state = Private.getState(notebook);
 
-    notebook.activeCellIndex = possibleNextCell;
+    notebook.activeCellIndex = possibleNextCellIndex;
     notebook.deselectAll();
     Private.handleState(notebook, state, true);
   }
@@ -746,27 +808,32 @@ export namespace NotebookActions {
     if (!notebook.model || !notebook.activeCell) {
       return;
     }
-    const maxCellIndex = notebook.widgets.length - 1;
+    let maxCellIndex = notebook.widgets.length - 1;
+    // Find last non-hidden cell
+    while (
+      notebook.widgets[maxCellIndex].isHidden ||
+      notebook.widgets[maxCellIndex].inputHidden
+    ) {
+      maxCellIndex -= 1;
+    }
     if (notebook.activeCellIndex === maxCellIndex) {
       return;
     }
 
-    let possibleNextCell = notebook.activeCellIndex + 1;
+    let possibleNextCellIndex = notebook.activeCellIndex + 1;
 
     // find first non hidden cell below current cell
-    if (notebook.mode === 'edit') {
-      while (notebook.widgets[possibleNextCell].inputHidden) {
-        // If we are at the bottom cell, we cannot change selection.
-        if (possibleNextCell === maxCellIndex) {
-          return;
-        }
-        possibleNextCell += 1;
+    while (possibleNextCellIndex < maxCellIndex) {
+      let possibleNextCell = notebook.widgets[possibleNextCellIndex];
+      if (!possibleNextCell.inputHidden && !possibleNextCell.isHidden) {
+        break;
       }
+      possibleNextCellIndex += 1;
     }
 
     const state = Private.getState(notebook);
 
-    notebook.activeCellIndex = possibleNextCell;
+    notebook.activeCellIndex = possibleNextCellIndex;
     notebook.deselectAll();
     Private.handleState(notebook, state, true);
   }
@@ -856,7 +923,7 @@ export namespace NotebookActions {
   /**
    * Deselect all of the cells of the notebook.
    *
-   * @param notebook - the targe notebook widget.
+   * @param notebook - the target notebook widget.
    */
   export function deselectAll(notebook: Notebook): void {
     if (!notebook.model || !notebook.activeCell) {
@@ -998,7 +1065,7 @@ export namespace NotebookActions {
     const state = Private.getState(notebook);
 
     notebook.mode = 'command';
-    notebook.model.cells.undo();
+    notebook.model.sharedModel.undo();
     notebook.deselectAll();
     Private.handleState(notebook, state);
   }
@@ -1019,7 +1086,7 @@ export namespace NotebookActions {
     const state = Private.getState(notebook);
 
     notebook.mode = 'command';
-    notebook.model.cells.redo();
+    notebook.model.sharedModel.redo();
     notebook.deselectAll();
     Private.handleState(notebook, state);
   }
@@ -1376,6 +1443,265 @@ export namespace NotebookActions {
     Private.handleState(notebook, state);
   }
 
+  /**
+   * Collapse all cells in given notebook.
+   *
+   * @param notebook - The target notebook widget.
+   */
+  export function collapseAll(notebook: Notebook): any {
+    for (const cell of notebook.widgets) {
+      if (NotebookActions.getHeadingInfo(cell).isHeading) {
+        NotebookActions.setHeadingCollapse(cell, true, notebook);
+        NotebookActions.setCellCollapse(cell, true);
+      }
+    }
+  }
+
+  /**
+   * Un-collapse all cells in given notebook.
+   *
+   * @param notebook - The target notebook widget.
+   */
+  export function expandAllHeadings(notebook: Notebook): any {
+    for (const cell of notebook.widgets) {
+      if (NotebookActions.getHeadingInfo(cell).isHeading) {
+        NotebookActions.setHeadingCollapse(cell, false, notebook);
+        // similar to collapseAll.
+        NotebookActions.setCellCollapse(cell, false);
+      }
+    }
+  }
+
+  function findNearestParentHeader(
+    cell: Cell,
+    notebook: Notebook
+  ): Cell | undefined {
+    const index = findIndex(
+      notebook.widgets,
+      (possibleCell: Cell, index: number) => {
+        return cell.model.id === possibleCell.model.id;
+      }
+    );
+    if (index === -1) {
+      return;
+    }
+    // Finds the nearest header above the given cell. If the cell is a header itself, it does not return itself;
+    // this can be checked directly by calling functions.
+    if (index >= notebook.widgets.length) {
+      return;
+    }
+    let childHeaderInfo = getHeadingInfo(notebook.widgets[index]);
+    for (let cellN = index - 1; cellN >= 0; cellN--) {
+      if (cellN < notebook.widgets.length) {
+        let hInfo = getHeadingInfo(notebook.widgets[cellN]);
+        if (
+          hInfo.isHeading &&
+          hInfo.headingLevel < childHeaderInfo.headingLevel
+        ) {
+          return notebook.widgets[cellN];
+        }
+      }
+    }
+    // else no parent header found.
+    return;
+  }
+
+  /**
+   * Finds the "parent" heading of the given cell and expands.
+   * Used for the case that a cell becomes active that is within a collapsed heading.
+   * @param cell - "Child" cell that has become the active cell
+   * @param notebook - The target notebook widget.
+   */
+  export function expandParent(cell: Cell, notebook: Notebook): void {
+    let nearestParentCell = findNearestParentHeader(cell, notebook);
+    if (!nearestParentCell) {
+      return;
+    }
+    if (
+      !getHeadingInfo(nearestParentCell).collapsed &&
+      !nearestParentCell.isHidden
+    ) {
+      return;
+    }
+    if (nearestParentCell.isHidden) {
+      expandParent(nearestParentCell, notebook);
+    }
+    if (getHeadingInfo(nearestParentCell).collapsed) {
+      setHeadingCollapse(nearestParentCell, false, notebook);
+    }
+  }
+
+  /**
+   * Finds the next heading that isn't a child of the given markdown heading.
+   * @param cell - "Child" cell that has become the active cell
+   * @param notebook - The target notebook widget.
+   */
+  export function findNextParentHeading(
+    cell: Cell,
+    notebook: Notebook
+  ): number {
+    let index = findIndex(
+      notebook.widgets,
+      (possibleCell: Cell, index: number) => {
+        return cell.model.id === possibleCell.model.id;
+      }
+    );
+    if (index === -1) {
+      return -1;
+    }
+    let childHeaderInfo = getHeadingInfo(cell);
+    for (index = index + 1; index < notebook.widgets.length; index++) {
+      let hInfo = getHeadingInfo(notebook.widgets[index]);
+      if (
+        hInfo.isHeading &&
+        hInfo.headingLevel <= childHeaderInfo.headingLevel
+      ) {
+        return index;
+      }
+    }
+    // else no parent header found. return the index of the last cell
+    return notebook.widgets.length;
+  }
+
+  /**
+   * Set the given cell and ** all "child" cells **
+   * to the given collapse / expand if cell is
+   * a markdown header.
+   *
+   * @param cell - The cell
+   * @param collapsing - Whether to collapse or expand the cell
+   * @param notebook - The target notebook widget.
+   */
+  export function setHeadingCollapse(
+    cell: Cell,
+    collapsing: boolean,
+    notebook: Notebook
+  ): number {
+    const which = findIndex(
+      notebook.widgets,
+      (possibleCell: Cell, index: number) => {
+        return cell.model.id === possibleCell.model.id;
+      }
+    );
+    if (which === -1) {
+      return -1;
+    }
+    if (!notebook.widgets.length) {
+      return which + 1;
+    }
+    let selectedHeadingInfo = NotebookActions.getHeadingInfo(cell);
+    if (
+      cell.isHidden ||
+      !(cell instanceof MarkdownCell) ||
+      !selectedHeadingInfo.isHeading
+    ) {
+      // otherwise collapsing and uncollapsing already hidden stuff can
+      // cause some funny looking bugs.
+      return which + 1;
+    }
+    let localCollapsed = false;
+    let localCollapsedLevel = 0;
+    // iterate through all cells after the active cell.
+    let cellNum;
+    for (cellNum = which + 1; cellNum < notebook.widgets.length; cellNum++) {
+      let subCell = notebook.widgets[cellNum];
+      let subCellHeadingInfo = NotebookActions.getHeadingInfo(subCell);
+      if (
+        subCellHeadingInfo.isHeading &&
+        subCellHeadingInfo.headingLevel <= selectedHeadingInfo.headingLevel
+      ) {
+        // then reached an equivalent or higher heading level than the
+        // original the end of the collapse.
+        cellNum -= 1;
+        break;
+      }
+      if (
+        localCollapsed &&
+        subCellHeadingInfo.isHeading &&
+        subCellHeadingInfo.headingLevel <= localCollapsedLevel
+      ) {
+        // then reached the end of the local collapsed, so unset NotebookActions.
+        localCollapsed = false;
+      }
+
+      if (collapsing || localCollapsed) {
+        // then no extra handling is needed for further locally collapsed
+        // headings.
+        subCell.setHidden(true);
+        continue;
+      }
+
+      if (subCellHeadingInfo.collapsed && subCellHeadingInfo.isHeading) {
+        localCollapsed = true;
+        localCollapsedLevel = subCellHeadingInfo.headingLevel;
+        // but don't collapse the locally collapsed heading, so continue to
+        // expand the heading. This will get noticed in the next round.
+      }
+      subCell.setHidden(false);
+    }
+    if (cellNum === notebook.widgets.length) {
+      cell.numberChildNodes = cellNum - which - 1;
+    } else {
+      cell.numberChildNodes = cellNum - which;
+    }
+    NotebookActions.setCellCollapse(cell, collapsing);
+    return cellNum + 1;
+  }
+
+  /**
+   * Toggles the collapse state of the active cell of the given notebook
+   * and ** all of its "child" cells ** if the cell is a heading.
+   *
+   * @param notebook - The target notebook widget.
+   */
+  export function toggleCurrentHeadingCollapse(notebook: Notebook): any {
+    if (!notebook.activeCell || notebook.activeCellIndex === undefined) {
+      return;
+    }
+    let headingInfo = NotebookActions.getHeadingInfo(notebook.activeCell);
+    if (headingInfo.isHeading) {
+      // Then toggle!
+      NotebookActions.setHeadingCollapse(
+        notebook.activeCell,
+        !headingInfo.collapsed,
+        notebook
+      );
+    }
+    ElementExt.scrollIntoViewIfNeeded(notebook.node, notebook.activeCell.node);
+  }
+
+  /**
+   * If cell is a markdown heading, sets the headingCollapsed field,
+   * and otherwise hides the cell.
+   *
+   * @param cell - The cell to collapse / expand
+   * @param collapsing - Whether to collapse or expand the given cell
+   */
+  export function setCellCollapse(cell: Cell, collapsing: boolean): any {
+    if (cell instanceof MarkdownCell) {
+      cell.headingCollapsed = collapsing;
+    } else {
+      cell.setHidden(collapsing);
+    }
+  }
+
+  /**
+   * If given cell is a markdown heading, returns the heading level.
+   * If given cell is not markdown, returns 7 (there are only 6 levels of markdown headings)
+   *
+   * @param cell - The target cell widget.
+   */
+  export function getHeadingInfo(
+    cell: Cell
+  ): { isHeading: boolean; headingLevel: number; collapsed?: boolean } {
+    if (!(cell instanceof MarkdownCell)) {
+      return { isHeading: false, headingLevel: 7 };
+    }
+    let level = cell.headingInfo.level;
+    let collapsed = cell.headingCollapsed;
+    return { isHeading: level > 0, headingLevel: level, collapsed: collapsed };
+  }
+
   /**
    * Trust the notebook after prompting the user.
    *
@@ -1404,7 +1730,7 @@ export namespace NotebookActions {
     const trustMessage = (
       <p>
         {trans.__(
-          'A trusted Jupyter notebook may execute hidden malicious code when you openit.'
+          'A trusted Jupyter notebook may execute hidden malicious code when you open it.'
         )}
         <br />
         {trans.__(
@@ -1447,11 +1773,33 @@ export namespace NotebookActions {
  */
 namespace Private {
   /**
-   * A signal that emits whenever a cell is run.
+   * A signal that emits whenever a cell completes execution.
    */
-  export const executed = new Signal<any, { notebook: Notebook; cell: Cell }>(
-    {}
-  );
+  export const executed = new Signal<
+    any,
+    {
+      notebook: Notebook;
+      cell: Cell;
+      success: boolean;
+      error?: KernelError | null;
+    }
+  >({});
+
+  /**
+   * A signal that emits whenever a cell execution is scheduled.
+   */
+  export const executionScheduled = new Signal<
+    any,
+    { notebook: Notebook; cell: Cell }
+  >({});
+
+  /**
+   * A signal that emits when one notebook's cells are all executed.
+   */
+  export const selectionExecuted = new Signal<
+    any,
+    { notebook: Notebook; lastCell: Cell }
+  >({});
 
   /**
    * The interface for a widget state.
@@ -1566,14 +1914,17 @@ namespace Private {
         if (notebook.isDisposed) {
           return false;
         }
-
+        selectionExecuted.emit({
+          notebook,
+          lastCell: notebook.widgets[lastIndex]
+        });
         // Post an update request.
         notebook.update();
 
         return results.every(result => result);
       })
       .catch(reason => {
-        if (reason.message === 'KernelReplyNotOK') {
+        if (reason.message.startsWith('KernelReplyNotOK')) {
           selected.map(cell => {
             // Remove '*' prompt from cells that didn't execute
             if (
@@ -1587,6 +1938,10 @@ namespace Private {
           throw reason;
         }
 
+        selectionExecuted.emit({
+          notebook,
+          lastCell: notebook.widgets[lastIndex]
+        });
         notebook.update();
 
         return false;
@@ -1604,12 +1959,11 @@ namespace Private {
   ): Promise<boolean> {
     translator = translator || nullTranslator;
     const trans = translator.load('jupyterlab');
-
     switch (cell.model.type) {
       case 'markdown':
         (cell as MarkdownCell).rendered = true;
         cell.inputHidden = false;
-        executed.emit({ notebook, cell });
+        executed.emit({ notebook, cell, success: true });
         break;
       case 'code':
         if (sessionContext) {
@@ -1625,6 +1979,7 @@ namespace Private {
             break;
           }
           const deletedCells = notebook.model?.deletedCells ?? [];
+          executionScheduled.emit({ notebook, cell });
           return CodeCell.execute(cell as CodeCell, sessionContext, {
             deletedCells,
             recordTiming: notebook.notebookConfig.recordTiming
@@ -1638,7 +1993,6 @@ namespace Private {
               if (!reply) {
                 return true;
               }
-
               if (reply.content.status === 'ok') {
                 const content = reply.content;
 
@@ -1648,18 +2002,19 @@ namespace Private {
 
                 return true;
               } else {
-                throw new Error('KernelReplyNotOK');
+                throw new KernelError(reply.content);
               }
             })
             .catch(reason => {
               if (cell.isDisposed || reason.message.startsWith('Canceled')) {
                 return false;
               }
+              executed.emit({ notebook, cell, success: false, error: reason });
               throw reason;
             })
             .then(ran => {
               if (ran) {
-                executed.emit({ notebook, cell });
+                executed.emit({ notebook, cell, success: true });
               }
 
               return ran;
diff --git a/packages/notebook/src/celllist.ts b/packages/notebook/src/celllist.ts
index 70b5968dfd90..f635145bd253 100644
--- a/packages/notebook/src/celllist.ts
+++ b/packages/notebook/src/celllist.ts
@@ -1,27 +1,24 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { ICellModel } from '@jupyterlab/cells';
+import {
+  IModelDB,
+  IObservableList,
+  IObservableMap,
+  IObservableUndoableList,
+  ObservableMap
+} from '@jupyterlab/observables';
+import * as models from '@jupyterlab/shared-models';
 import {
   ArrayExt,
+  ArrayIterator,
+  each,
   IIterator,
   IterableOrArrayLike,
-  each,
-  toArray,
-  ArrayIterator
+  toArray
 } from '@lumino/algorithm';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import { ICellModel } from '@jupyterlab/cells';
-
-import {
-  IObservableMap,
-  ObservableMap,
-  IObservableList,
-  IObservableUndoableList,
-  IModelDB
-} from '@jupyterlab/observables';
-
 import { NotebookModel } from './model';
 
 /**
@@ -31,15 +28,93 @@ export class CellList implements IObservableUndoableList<ICellModel> {
   /**
    * Construct the cell list.
    */
-  constructor(modelDB: IModelDB, factory: NotebookModel.IContentFactory) {
+  constructor(
+    modelDB: IModelDB,
+    factory: NotebookModel.IContentFactory,
+    model: models.ISharedNotebook
+  ) {
     this._factory = factory;
     this._cellOrder = modelDB.createList<string>('cellOrder');
     this._cellMap = new ObservableMap<ICellModel>();
 
     this._cellOrder.changed.connect(this._onOrderChanged, this);
+    this.nbmodel = model;
+    this.nbmodel.changed.connect(this.onSharedModelChanged, this);
+    this.changed.connect(this.onModelDBChanged, this);
   }
 
   type: 'List';
+  nbmodel: models.ISharedNotebook;
+
+  /**
+   * Prevents that the modeldb event handler is executed when the shared-model event handler is executed and vice-versa.
+   */
+  private readonly _mutex = models.createMutex();
+
+  private onModelDBChanged(
+    self: CellList,
+    change: IObservableList.IChangedArgs<ICellModel>
+  ) {
+    this._mutex(() => {
+      const nbmodel = this.nbmodel;
+      nbmodel.transact(() => {
+        if (change.type === 'set' || change.type === 'remove') {
+          nbmodel.deleteCellRange(
+            change.oldIndex,
+            change.oldIndex + change.oldValues.length
+          );
+        }
+        if (
+          change.type === 'set' ||
+          change.type === 'add' ||
+          change.type === 'move'
+        ) {
+          const cells = change.newValues.map(cell => {
+            return cell.sharedModel.clone() as any;
+          });
+          let insertLocation = change.newIndex;
+          if (change.type === 'move' && insertLocation > change.oldIndex) {
+            insertLocation += change.oldValues.length;
+          }
+          nbmodel.insertCells(insertLocation, cells);
+          change.newValues.forEach((cell, index) => {
+            cell.switchSharedModel(cells[index], false);
+          });
+        }
+        if (change.type === 'move') {
+          let from = change.oldIndex;
+          if (from >= change.newIndex) {
+            from += change.oldValues.length;
+          }
+          nbmodel.deleteCellRange(from, from + change.oldValues.length);
+        }
+      });
+    });
+  }
+
+  private onSharedModelChanged(
+    self: models.ISharedNotebook,
+    change: models.NotebookChange
+  ) {
+    this._mutex(() => {
+      let currpos = 0;
+      change.cellsChange?.forEach(delta => {
+        if (delta.insert != null) {
+          const cells = delta.insert.map(nbcell => {
+            const cell = this._factory.createCell(nbcell.cell_type, {});
+            cell.switchSharedModel(nbcell as any, true);
+            return cell;
+          });
+          this.insertAll(currpos, cells);
+          currpos += delta.insert.length;
+        } else if (delta.delete != null) {
+          this.removeRange(currpos, currpos + delta.delete);
+        } else if (delta.retain != null) {
+          currpos += delta.retain;
+        }
+      });
+    });
+  }
 
   /**
    * A signal emitted when the cell list has changed.
@@ -370,6 +445,7 @@ export class CellList implements IObservableUndoableList<ICellModel> {
     const newValues = toArray(cells);
     each(newValues, cell => {
       this._cellMap.set(cell.id, cell);
+      // @todo it looks like this compound operation shoult start before the `each` loop.
       this._cellOrder.beginCompoundOperation();
       this._cellOrder.insert(index++, cell.id);
       this._cellOrder.endCompoundOperation();
@@ -404,14 +480,14 @@ export class CellList implements IObservableUndoableList<ICellModel> {
    * Whether the object can redo changes.
    */
   get canRedo(): boolean {
-    return this._cellOrder.canRedo;
+    return this.nbmodel.canRedo();
   }
 
   /**
    * Whether the object can undo changes.
    */
   get canUndo(): boolean {
-    return this._cellOrder.canUndo;
+    return this.nbmodel.canUndo();
   }
 
   /**
@@ -435,33 +511,21 @@ export class CellList implements IObservableUndoableList<ICellModel> {
    * Undo an operation.
    */
   undo(): void {
-    this._cellOrder.undo();
+    this.nbmodel.undo();
   }
 
   /**
    * Redo an operation.
    */
   redo(): void {
-    this._cellOrder.redo();
+    this.nbmodel.redo();
   }
 
   /**
    * Clear the change stack.
    */
   clearUndo(): void {
-    // Dispose of cells not in the current
-    // cell order.
-    for (const key of this._cellMap.keys()) {
-      if (
-        ArrayExt.findFirstIndex(toArray(this._cellOrder), id => id === key) ===
-        -1
-      ) {
-        const cell = this._cellMap.get(key) as ICellModel;
-        cell.dispose();
-        this._cellMap.delete(key);
-      }
-    }
-    this._cellOrder.clearUndo();
+    this.nbmodel.clearUndoHistory();
   }
 
   private _onOrderChanged(
@@ -470,7 +534,8 @@ export class CellList implements IObservableUndoableList<ICellModel> {
   ): void {
     if (change.type === 'add' || change.type === 'set') {
       each(change.newValues, id => {
-        if (!this._cellMap.has(id)) {
+        const existingCell = this._cellMap.get(id);
+        if (existingCell == null) {
           const cellDB = this._factory.modelDB!;
           const cellType = cellDB.createValue(id + '.type');
           let cell: ICellModel;
@@ -486,6 +551,25 @@ export class CellList implements IObservableUndoableList<ICellModel> {
               break;
           }
           this._cellMap.set(id, cell);
+        } else if (!existingCell.sharedModel.isStandalone) {
+          this._mutex(() => {
+            // it does already exist, probably because it was deleted previously and we introduced it
+            // copy it to a fresh codecell instance
+            const cell = existingCell.toJSON();
+            let freshCell = null;
+            switch (cell.cell_type) {
+              case 'code':
+                freshCell = this._factory.createCodeCell({ cell });
+                break;
+              case 'markdown':
+                freshCell = this._factory.createMarkdownCell({ cell });
+                break;
+              default:
+                freshCell = this._factory.createRawCell({ cell });
+                break;
+            }
+            this._cellMap.set(id, freshCell);
+          });
         }
       });
     }
diff --git a/packages/notebook/src/default-toolbar.tsx b/packages/notebook/src/default-toolbar.tsx
index 1b4ff6c891df..749b3ae149f8 100644
--- a/packages/notebook/src/default-toolbar.tsx
+++ b/packages/notebook/src/default-toolbar.tsx
@@ -1,40 +1,39 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Widget } from '@lumino/widgets';
-import * as React from 'react';
-
 import {
-  showDialog,
+  Toolbar as AppToolbar,
   Dialog,
-  Toolbar,
-  ToolbarButtonComponent,
-  UseSignal,
-  addToolbarButtonClass,
-  ReactWidget,
-  ToolbarButton,
-  ISessionContextDialogs,
   ISessionContext,
-  sessionContextDialogs
+  ISessionContextDialogs,
+  sessionContextDialogs,
+  showDialog
 } from '@jupyterlab/apputils';
 import { DocumentRegistry } from '@jupyterlab/docregistry';
 import * as nbformat from '@jupyterlab/nbformat';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
 import {
   addIcon,
+  addToolbarButtonClass,
   copyIcon,
   cutIcon,
   fastForwardIcon,
   HTMLSelect,
   pasteIcon,
+  ReactWidget,
   runIcon,
-  saveIcon
+  saveIcon,
+  Toolbar,
+  ToolbarButton,
+  ToolbarButtonComponent,
+  UseSignal
 } from '@jupyterlab/ui-components';
-
+import { Widget } from '@lumino/widgets';
+import * as React from 'react';
 import { NotebookActions } from './actions';
 import { NotebookPanel } from './panel';
 import { Notebook } from './widget';
@@ -244,11 +243,14 @@ export namespace ToolbarItems {
       { name: 'run', widget: createRunButton(panel, translator) },
       {
         name: 'interrupt',
-        widget: Toolbar.createInterruptButton(panel.sessionContext, translator)
+        widget: AppToolbar.createInterruptButton(
+          panel.sessionContext,
+          translator
+        )
       },
       {
         name: 'restart',
-        widget: Toolbar.createRestartButton(
+        widget: AppToolbar.createRestartButton(
           panel.sessionContext,
           sessionDialogs,
           translator
@@ -262,7 +264,7 @@ export namespace ToolbarItems {
       { name: 'spacer', widget: Toolbar.createSpacerItem() },
       {
         name: 'kernelName',
-        widget: Toolbar.createKernelNameItem(
+        widget: AppToolbar.createKernelNameItem(
           panel.sessionContext,
           sessionDialogs,
           translator
@@ -270,7 +272,10 @@ export namespace ToolbarItems {
       },
       {
         name: 'kernelStatus',
-        widget: Toolbar.createKernelStatusItem(panel.sessionContext, translator)
+        widget: AppToolbar.createKernelStatusItem(
+          panel.sessionContext,
+          translator
+        )
       }
     ];
   }
@@ -338,6 +343,7 @@ export class CellTypeSwitcher extends ReactWidget {
         onKeyDown={this.handleKeyDown}
         value={value}
         aria-label={this._trans.__('Cell type')}
+        title={this._trans.__('Select the cell type')}
       >
         <option value="-">-</option>
         <option value="code">{this._trans.__('Code')}</option>
diff --git a/packages/notebook/src/index.ts b/packages/notebook/src/index.ts
index 2f5337a7b650..beb321a9d0a2 100644
--- a/packages/notebook/src/index.ts
+++ b/packages/notebook/src/index.ts
@@ -9,11 +9,11 @@ export * from './actions';
 export * from './default-toolbar';
 export * from './model';
 export * from './modelfactory';
+export * from './modestatus';
 export * from './notebooktools';
 export * from './panel';
+export * from './tokens';
 export * from './tracker';
+export * from './truststatus';
 export * from './widget';
 export * from './widgetfactory';
-export * from './modestatus';
-export * from './truststatus';
-export * from './tokens';
diff --git a/packages/notebook/src/model.ts b/packages/notebook/src/model.ts
index c8a0fb1ce6a9..5238ffb2b0c9 100644
--- a/packages/notebook/src/model.ts
+++ b/packages/notebook/src/model.ts
@@ -1,37 +1,36 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { DocumentModel, DocumentRegistry } from '@jupyterlab/docregistry';
-
+import { Dialog, showDialog } from '@jupyterlab/apputils';
 import {
+  CellModel,
+  CodeCellModel,
   ICellModel,
   ICodeCellModel,
-  IRawCellModel,
   IMarkdownCellModel,
-  CodeCellModel,
-  RawCellModel,
+  IRawCellModel,
   MarkdownCellModel,
-  CellModel
+  RawCellModel
 } from '@jupyterlab/cells';
-
+import { IChangedArgs } from '@jupyterlab/coreutils';
+import { DocumentRegistry } from '@jupyterlab/docregistry';
 import * as nbformat from '@jupyterlab/nbformat';
-
-import { UUID } from '@lumino/coreutils';
-
 import {
+  IModelDB,
   IObservableJSON,
-  IObservableUndoableList,
   IObservableList,
-  IModelDB
+  IObservableUndoableList,
+  ModelDB
 } from '@jupyterlab/observables';
-
-import { CellList } from './celllist';
-import { showDialog, Dialog } from '@jupyterlab/apputils';
+import * as models from '@jupyterlab/shared-models';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { UUID } from '@lumino/coreutils';
+import { ISignal, Signal } from '@lumino/signaling';
+import { CellList } from './celllist';
 
 /**
  * The definition of a model object for a notebook widget.
@@ -66,21 +65,36 @@ export interface INotebookModel extends DocumentRegistry.IModel {
    * The array of deleted cells since the notebook was last run.
    */
   readonly deletedCells: string[];
+
+  /**
+   * If the model is initialized or not.
+   */
+  isInitialized: boolean;
+  readonly sharedModel: models.ISharedNotebook;
 }
 
 /**
  * An implementation of a notebook Model.
  */
-export class NotebookModel extends DocumentModel implements INotebookModel {
+export class NotebookModel implements INotebookModel {
   /**
    * Construct a new notebook model.
    */
   constructor(options: NotebookModel.IOptions = {}) {
-    super(options.languagePreference, options.modelDB);
+    if (options.modelDB) {
+      this.modelDB = options.modelDB;
+    } else {
+      this.modelDB = new ModelDB();
+    }
+    this._isInitialized = options.isInitialized === false ? false : true;
     const factory =
       options.contentFactory || NotebookModel.defaultContentFactory;
     this.contentFactory = factory.clone(this.modelDB.view('cells'));
-    this._cells = new CellList(this.modelDB, this.contentFactory);
+    this._cells = new CellList(
+      this.modelDB,
+      this.contentFactory,
+      this.sharedModel
+    );
     this._trans = (options.translator || nullTranslator).load('jupyterlab');
     this._cells.changed.connect(this._onCellsChanged, this);
 
@@ -94,11 +108,49 @@ export class NotebookModel extends DocumentModel implements INotebookModel {
     metadata.changed.connect(this.triggerContentChange, this);
     this._deletedCells = [];
   }
+  /**
+   * A signal emitted when the document content changes.
+   */
+  get contentChanged(): ISignal<this, void> {
+    return this._contentChanged;
+  }
 
   /**
-   * The cell model factory for the notebook.
+   * A signal emitted when the document state changes.
    */
-  readonly contentFactory: NotebookModel.IContentFactory;
+  get stateChanged(): ISignal<this, IChangedArgs<any>> {
+    return this._stateChanged;
+  }
+
+  /**
+   * The dirty state of the document.
+   */
+  get dirty(): boolean {
+    return this._dirty;
+  }
+  set dirty(newValue: boolean) {
+    if (newValue === this._dirty) {
+      return;
+    }
+    const oldValue = this._dirty;
+    this._dirty = newValue;
+    this.triggerStateChange({ name: 'dirty', oldValue, newValue });
+  }
+
+  /**
+   * The read only state of the document.
+   */
+  get readOnly(): boolean {
+    return this._readOnly;
+  }
+  set readOnly(newValue: boolean) {
+    if (newValue === this._readOnly) {
+      return;
+    }
+    const oldValue = this._readOnly;
+    this._readOnly = newValue;
+    this.triggerStateChange({ name: 'readOnly', oldValue, newValue });
+  }
 
   /**
    * The metadata associated with the notebook.
@@ -145,6 +197,13 @@ export class NotebookModel extends DocumentModel implements INotebookModel {
     return this._deletedCells;
   }
 
+  /**
+   * If the model is initialized or not.
+   */
+  get isInitialized(): boolean {
+    return this._isInitialized;
+  }
+
   /**
    * The default kernel language of the document.
    */
@@ -166,7 +225,8 @@ export class NotebookModel extends DocumentModel implements INotebookModel {
     const cells = this.cells;
     this._cells = null!;
     cells.dispose();
-    super.dispose();
+    this._isDisposed = true;
+    Signal.clearData(this);
   }
 
   /**
@@ -318,11 +378,11 @@ close the notebook without saving it.`,
    * and clears undo state.
    */
   initialize(): void {
-    super.initialize();
     if (!this.cells.length) {
       const factory = this.contentFactory;
       this.cells.push(factory.createCodeCell({}));
     }
+    this._isInitialized = true;
     this.cells.clearUndo();
   }
 
@@ -365,11 +425,56 @@ close the notebook without saving it.`,
     }
   }
 
+  /**
+   * Trigger a state change signal.
+   */
+  protected triggerStateChange(args: IChangedArgs<any>): void {
+    this._stateChanged.emit(args);
+  }
+
+  /**
+   * Trigger a content changed signal.
+   */
+  protected triggerContentChange(): void {
+    this._contentChanged.emit(void 0);
+    this.dirty = true;
+  }
+
+  /**
+   * Whether the model is disposed.
+   */
+  get isDisposed(): boolean {
+    return this._isDisposed;
+  }
+
+  /**
+   * The cell model factory for the notebook.
+   */
+  readonly contentFactory: NotebookModel.IContentFactory;
+
+  /**
+   * The shared notebook model.
+   */
+  readonly sharedModel = models.YNotebook.create() as models.ISharedNotebook;
+
+  /**
+   * The underlying `IModelDB` instance in which model
+   * data is stored.
+   */
+  readonly modelDB: IModelDB;
+
+  private _dirty = false;
+  private _readOnly = false;
+  private _contentChanged = new Signal<this, void>(this);
+  private _stateChanged = new Signal<this, IChangedArgs<any>>(this);
+
   private _trans: TranslationBundle;
   private _cells: CellList;
   private _nbformat = nbformat.MAJOR_VERSION;
   private _nbformatMinor = nbformat.MINOR_VERSION;
   private _deletedCells: string[];
+  private _isInitialized: boolean;
+  private _isDisposed = false;
 }
 
 /**
@@ -401,6 +506,11 @@ export namespace NotebookModel {
      * Language translator.
      */
     translator?: ITranslator;
+
+    /**
+     * If the model is initialized or not.
+     */
+    isInitialized?: boolean;
   }
 
   /**
@@ -425,10 +535,13 @@ export namespace NotebookModel {
      * @param options: the cell creation options.
      *
      * #### Notes
-     * This method is intended to be a convenience method to programmaticaly
+     * This method is intended to be a convenience method to programmatically
      * call the other cell creation methods in the factory.
      */
-    createCell(type: nbformat.CellType, opts: CellModel.IOptions): ICellModel;
+    createCell(
+      type: nbformat.CellType,
+      options: CellModel.IOptions
+    ): ICellModel;
 
     /**
      * Create a new code cell.
@@ -497,18 +610,21 @@ export namespace NotebookModel {
      * @param options: the cell creation options.
      *
      * #### Notes
-     * This method is intended to be a convenience method to programmaticaly
+     * This method is intended to be a convenience method to programmatically
      * call the other cell creation methods in the factory.
      */
-    createCell(type: nbformat.CellType, opts: CellModel.IOptions): ICellModel {
+    createCell(
+      type: nbformat.CellType,
+      options: CellModel.IOptions
+    ): ICellModel {
       switch (type) {
         case 'code':
-          return this.createCodeCell(opts);
+          return this.createCodeCell(options);
         case 'markdown':
-          return this.createMarkdownCell(opts);
+          return this.createMarkdownCell(options);
         case 'raw':
         default:
-          return this.createRawCell(opts);
+          return this.createRawCell(options);
       }
     }
 
diff --git a/packages/notebook/src/modelfactory.ts b/packages/notebook/src/modelfactory.ts
index c8e1bd61d850..deb355676601 100644
--- a/packages/notebook/src/modelfactory.ts
+++ b/packages/notebook/src/modelfactory.ts
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeCellModel } from '@jupyterlab/cells';
-
 import { DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { IModelDB } from '@jupyterlab/observables';
-
 import { Contents } from '@jupyterlab/services';
-
 import { INotebookModel, NotebookModel } from './model';
 
 /**
@@ -73,9 +69,18 @@ export class NotebookModelFactory
    *
    * @returns A new document model.
    */
-  createNew(languagePreference?: string, modelDB?: IModelDB): INotebookModel {
+  createNew(
+    languagePreference?: string,
+    modelDB?: IModelDB,
+    isInitialized?: boolean
+  ): INotebookModel {
     const contentFactory = this.contentFactory;
-    return new NotebookModel({ languagePreference, contentFactory, modelDB });
+    return new NotebookModel({
+      languagePreference,
+      contentFactory,
+      modelDB,
+      isInitialized
+    });
   }
 
   /**
diff --git a/packages/notebook/src/modestatus.tsx b/packages/notebook/src/modestatus.tsx
index ee0000b89a6e..4228c2e3d19a 100644
--- a/packages/notebook/src/modestatus.tsx
+++ b/packages/notebook/src/modestatus.tsx
@@ -1,17 +1,13 @@
-import * as React from 'react';
-
-import { VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
 import { Text } from '@jupyterlab/coreutils';
-
-import { Notebook, NotebookMode } from '.';
-
 import { TextItem } from '@jupyterlab/statusbar';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
+import * as React from 'react';
+import { Notebook, NotebookMode } from '.';
 
 /**
  * A pure function for rendering a Command/Edit mode component.
@@ -92,7 +88,7 @@ export class CommandEditStatus extends VDomRenderer<CommandEditStatus.Model> {
  */
 export namespace CommandEditStatus {
   /**
-   * A VDomModle for the CommandEdit renderer.
+   * A VDomModel for the CommandEdit renderer.
    */
   export class Model extends VDomModel {
     /**
diff --git a/packages/notebook/src/notebooktools.ts b/packages/notebook/src/notebooktools.ts
index 08f21313ec41..c2372bed56c3 100644
--- a/packages/notebook/src/notebooktools.ts
+++ b/packages/notebook/src/notebooktools.ts
@@ -1,41 +1,30 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ArrayExt, each, chain } from '@lumino/algorithm';
-
-import {
-  ReadonlyPartialJSONValue,
-  ReadonlyPartialJSONObject
-} from '@lumino/coreutils';
-
-import { ConflatableMessage, Message, MessageLoop } from '@lumino/messaging';
-
-import { h, VirtualDOM, VirtualNode } from '@lumino/virtualdom';
-
-import { PanelLayout, Widget } from '@lumino/widgets';
-
-import { Collapse, Styling } from '@jupyterlab/apputils';
-
 import { Cell, ICellModel } from '@jupyterlab/cells';
-
 import {
   CodeEditor,
   CodeEditorWrapper,
   JSONEditor
 } from '@jupyterlab/codeeditor';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IObservableMap, ObservableJSON } from '@jupyterlab/observables';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { NotebookPanel } from './panel';
+import { Collapser, Styling } from '@jupyterlab/ui-components';
+import { ArrayExt, chain, each } from '@lumino/algorithm';
+import {
+  ReadonlyPartialJSONObject,
+  ReadonlyPartialJSONValue
+} from '@lumino/coreutils';
+import { ConflatableMessage, Message, MessageLoop } from '@lumino/messaging';
+import { h, VirtualDOM, VirtualNode } from '@lumino/virtualdom';
+import { PanelLayout, Widget } from '@lumino/widgets';
 import { INotebookModel } from './model';
+import { NotebookPanel } from './panel';
 import { INotebookTools, INotebookTracker } from './tokens';
 
 class RankedPanel<T extends Widget = Widget> extends Widget {
@@ -90,7 +79,7 @@ export class NotebookTools extends Widget implements INotebookTools {
 
     const layout = (this.layout = new PanelLayout());
     layout.addWidget(this._commonTools);
-    layout.addWidget(new Collapse({ widget: this._advancedTools }));
+    layout.addWidget(new Collapser({ widget: this._advancedTools }));
 
     this._tracker = options.tracker;
     this._tracker.currentChanged.connect(
@@ -337,7 +326,7 @@ export namespace NotebookTools {
      */
     notebookTools: INotebookTools;
 
-    dispose() {
+    dispose(): void {
       super.dispose();
       if (this.notebookTools) {
         this.notebookTools = null!;
@@ -446,7 +435,7 @@ export namespace NotebookTools {
     /**
      * Dispose of the resources used by the tool.
      */
-    dispose() {
+    dispose(): void {
       if (this._model === null) {
         return;
       }
@@ -737,7 +726,9 @@ export namespace NotebookTools {
     /**
      * Handle a change to the metadata of the active cell.
      */
-    protected onActiveCellMetadataChanged(msg: ObservableJSON.ChangeMessage) {
+    protected onActiveCellMetadataChanged(
+      msg: ObservableJSON.ChangeMessage
+    ): void {
       if (this._changeGuard) {
         return;
       }
diff --git a/packages/notebook/src/panel.ts b/packages/notebook/src/panel.ts
index 5031ef8843b6..e1f70352f42a 100644
--- a/packages/notebook/src/panel.ts
+++ b/packages/notebook/src/panel.ts
@@ -1,32 +1,25 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { isMarkdownCellModel } from '@jupyterlab/cells';
-
-import { Kernel, KernelMessage, Session } from '@jupyterlab/services';
-
-import { each } from '@lumino/algorithm';
-
-import { Token } from '@lumino/coreutils';
-
 import {
+  Dialog,
   ISessionContext,
   Printing,
-  showDialog,
-  Dialog
+  showDialog
 } from '@jupyterlab/apputils';
-
-import { DocumentWidget, DocumentRegistry } from '@jupyterlab/docregistry';
-
-import { INotebookModel } from './model';
-
-import { Notebook, StaticNotebook } from './widget';
+import { isMarkdownCellModel } from '@jupyterlab/cells';
 import { PageConfig } from '@jupyterlab/coreutils';
+import { DocumentRegistry, DocumentWidget } from '@jupyterlab/docregistry';
+import { Kernel, KernelMessage, Session } from '@jupyterlab/services';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
+import { each } from '@lumino/algorithm';
+import { Token } from '@lumino/coreutils';
+import { INotebookModel } from './model';
+import { Notebook, StaticNotebook } from './widget';
 
 /**
  * The class name added to notebook panels.
@@ -37,6 +30,11 @@ const NOTEBOOK_PANEL_TOOLBAR_CLASS = 'jp-NotebookPanel-toolbar';
 
 const NOTEBOOK_PANEL_NOTEBOOK_CLASS = 'jp-NotebookPanel-notebook';
 
+/**
+ * The class name to add when the document is loaded for the search box.
+ */
+const SEARCH_DOCUMENT_LOADED_CLASS = 'jp-DocumentSearch-document-loaded';
+
 /**
  * A widget that hosts a notebook toolbar and content area.
  *
@@ -68,6 +66,7 @@ export class NotebookPanel extends DocumentWidget<Notebook, INotebookModel> {
       this._onSessionStatusChanged,
       this
     );
+    this.content.fullyRendered.connect(this._onFullyRendered, this);
     this.context.saveState.connect(this._onSave, this);
     void this.revealed.then(() => {
       if (this.isDisposed) {
@@ -85,7 +84,10 @@ export class NotebookPanel extends DocumentWidget<Notebook, INotebookModel> {
     });
   }
 
-  _onSave(sender: DocumentRegistry.Context, state: DocumentRegistry.SaveState) {
+  _onSave(
+    sender: DocumentRegistry.Context,
+    state: DocumentRegistry.SaveState
+  ): void {
     if (state === 'started' && this.model) {
       // Find markdown cells
       const { cells } = this.model;
@@ -168,6 +170,15 @@ export class NotebookPanel extends DocumentWidget<Notebook, INotebookModel> {
     };
   }
 
+  /**
+   * Handle a fully rendered signal notebook.
+   */
+  private _onFullyRendered(notebook: Notebook, fullyRendered: boolean): void {
+    fullyRendered
+      ? this.removeClass(SEARCH_DOCUMENT_LOADED_CLASS)
+      : this.addClass(SEARCH_DOCUMENT_LOADED_CLASS);
+  }
+
   /**
    * Handle a change in the kernel by updating the document metadata.
    */
diff --git a/packages/notebook/src/tokens.ts b/packages/notebook/src/tokens.ts
index 85865ff22d9e..e4e35a4507a6 100644
--- a/packages/notebook/src/tokens.ts
+++ b/packages/notebook/src/tokens.ts
@@ -6,8 +6,8 @@ import { Cell } from '@jupyterlab/cells';
 import { Token } from '@lumino/coreutils';
 import { ISignal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
-import { NotebookPanel } from './panel';
 import { NotebookTools } from './notebooktools';
+import { NotebookPanel } from './panel';
 import { NotebookWidgetFactory } from './widgetfactory';
 
 /* tslint:disable */
diff --git a/packages/notebook/src/tracker.ts b/packages/notebook/src/tracker.ts
index 8e1324e464fa..e87892daa89a 100644
--- a/packages/notebook/src/tracker.ts
+++ b/packages/notebook/src/tracker.ts
@@ -3,11 +3,9 @@
 
 import { WidgetTracker } from '@jupyterlab/apputils';
 import { Cell } from '@jupyterlab/cells';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import { INotebookTracker } from './tokens';
 import { NotebookPanel } from './panel';
+import { INotebookTracker } from './tokens';
 import { Notebook } from './widget';
 
 export class NotebookTracker
diff --git a/packages/notebook/src/truststatus.tsx b/packages/notebook/src/truststatus.tsx
index 3557526e50ca..135b954c13c2 100644
--- a/packages/notebook/src/truststatus.tsx
+++ b/packages/notebook/src/truststatus.tsx
@@ -1,15 +1,14 @@
-import React from 'react';
-
-import { VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
-import { INotebookModel, Notebook } from '.';
-
 import { Cell } from '@jupyterlab/cells';
-
-import { notTrustedIcon, trustedIcon } from '@jupyterlab/ui-components';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import {
+  notTrustedIcon,
+  trustedIcon,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
 import { toArray } from '@lumino/algorithm';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import React from 'react';
+import { INotebookModel, Notebook } from '.';
 
 /**
  * Determine the notebook trust status message.
diff --git a/packages/notebook/src/widget.ts b/packages/notebook/src/widget.ts
index 181d6d2f6e44..633e18b75704 100644
--- a/packages/notebook/src/widget.ts
+++ b/packages/notebook/src/widget.ts
@@ -1,47 +1,32 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ArrayExt, each } from '@lumino/algorithm';
-
-import { ReadonlyPartialJSONValue } from '@lumino/coreutils';
-
-import { Message } from '@lumino/messaging';
-
-import { MimeData } from '@lumino/coreutils';
-
-import { AttachedProperty } from '@lumino/properties';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
-import { Drag, IDragEvent } from '@lumino/dragdrop';
-
-import { PanelLayout, Widget } from '@lumino/widgets';
-
-import { h, VirtualDOM } from '@lumino/virtualdom';
-
-import { ElementExt } from '@lumino/domutils';
-
 import {
-  ICellModel,
   Cell,
-  IMarkdownCellModel,
   CodeCell,
-  MarkdownCell,
+  ICellModel,
   ICodeCellModel,
-  RawCell,
-  IRawCellModel
+  IMarkdownCellModel,
+  IRawCellModel,
+  MarkdownCell,
+  RawCell
 } from '@jupyterlab/cells';
-
-import { IEditorMimeTypeService, CodeEditor } from '@jupyterlab/codeeditor';
-
+import { CodeEditor, IEditorMimeTypeService } from '@jupyterlab/codeeditor';
 import { IChangedArgs } from '@jupyterlab/coreutils';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
-import { IObservableMap, IObservableList } from '@jupyterlab/observables';
-
+import { IObservableList, IObservableMap } from '@jupyterlab/observables';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ArrayExt, each, findIndex } from '@lumino/algorithm';
+import { MimeData, ReadonlyPartialJSONValue } from '@lumino/coreutils';
+import { ElementExt } from '@lumino/domutils';
+import { Drag, IDragEvent } from '@lumino/dragdrop';
+import { Message } from '@lumino/messaging';
+import { AttachedProperty } from '@lumino/properties';
+import { ISignal, Signal } from '@lumino/signaling';
+import { h, VirtualDOM } from '@lumino/virtualdom';
+import { PanelLayout, Widget } from '@lumino/widgets';
+import { NotebookActions } from './actions';
 import { INotebookModel } from './model';
 
 /**
@@ -144,11 +129,41 @@ const JUPYTER_CELL_MIME = 'application/vnd.jupyter.cells';
  */
 const DRAG_THRESHOLD = 5;
 
+/*
+ * The type of cell insert provided via signal.
+ */
+type InsertType = 'push' | 'insert' | 'set';
+
+/**
+ * The class attached to the heading collapser button
+ */
+const HEADING_COLLAPSER_CLASS = 'jp-collapseHeadingButton';
+
 /**
  * The interactivity modes for the notebook.
  */
 export type NotebookMode = 'command' | 'edit';
 
+if ((window as any).requestIdleCallback === undefined) {
+  // On Safari, requestIdleCallback is not available, so we use replacement functions for `idleCallbacks`
+  // See: https://developer.mozilla.org/en-US/docs/Web/API/Background_Tasks_API#falling_back_to_settimeout
+  (window as any).requestIdleCallback = function (handler: Function) {
+    let startTime = Date.now();
+    return setTimeout(function () {
+      handler({
+        didTimeout: false,
+        timeRemaining: function () {
+          return Math.max(0, 50.0 - (Date.now() - startTime));
+        }
+      });
+    }, 1);
+  };
+
+  (window as any).cancelIdleCallback = function (id: number) {
+    clearTimeout(id);
+  };
+}
+
 /**
  * A widget which renders static non-interactive notebooks.
  *
@@ -167,7 +182,9 @@ export class StaticNotebook extends Widget {
     this.addClass(NB_CLASS);
     this.node.dataset[KERNEL_USER] = 'true';
     this.node.dataset[UNDOER] = 'true';
+    this.node.dataset[CODE_RUNNER] = 'true';
     this.rendermime = options.rendermime;
+    this.translator = options.translator || nullTranslator;
     this.layout = new Private.NotebookPanelLayout();
     this.contentFactory =
       options.contentFactory || StaticNotebook.defaultContentFactory;
@@ -176,6 +193,45 @@ export class StaticNotebook extends Widget {
     this.notebookConfig =
       options.notebookConfig || StaticNotebook.defaultNotebookConfig;
     this._mimetypeService = options.mimeTypeService;
+
+    // Section for the virtual-notebook behavior.
+    this._toRenderMap = new Map<string, { index: number; cell: Cell }>();
+    this._cellsArray = new Array<Cell>();
+    if ('IntersectionObserver' in window) {
+      this._observer = new IntersectionObserver(
+        (entries, observer) => {
+          entries.forEach(o => {
+            if (o.isIntersecting) {
+              observer.unobserve(o.target);
+              const ci = this._toRenderMap.get(o.target.id);
+              if (ci) {
+                const { cell, index } = ci;
+                this._renderPlaceholderCell(cell, index);
+              }
+            }
+          });
+        },
+        {
+          root: this.node,
+          threshold: 1,
+          rootMargin: `${this.notebookConfig.observedTopMargin} 0px ${this.notebookConfig.observedBottomMargin} 0px`
+        }
+      );
+    }
+  }
+
+  /**
+   * A signal emitted when the notebook is fully rendered.
+   */
+  get fullyRendered(): ISignal<this, boolean> {
+    return this._fullyRendered;
+  }
+
+  /**
+   * A signal emitted when the a placeholder cell is rendered.
+   */
+  get placeholderCellRendered(): ISignal<this, Cell> {
+    return this._placeholderCellRendered;
   }
 
   /**
@@ -205,6 +261,11 @@ export class StaticNotebook extends Widget {
    */
   readonly rendermime: IRenderMimeRegistry;
 
+  /**
+   * Translator to be used by cell renderers
+   */
+  readonly translator: ITranslator;
+
   /**
    * The model for the widget.
    */
@@ -386,16 +447,14 @@ export class StaticNotebook extends Widget {
     }
     this._updateMimetype();
     const cells = newValue.cells;
-
-    // If there are no cells, create an empty cell
-    if (!cells.length) {
+    if (!cells.length && newValue.isInitialized) {
       cells.push(
         newValue.contentFactory.createCell(this.notebookConfig.defaultCell, {})
       );
     }
 
     each(cells, (cell: ICellModel, i: number) => {
-      this._insertCell(i, cell);
+      this._insertCell(i, cell, 'set');
     });
     cells.changed.connect(this._onCellsChanged, this);
     newValue.contentChanged.connect(this.onModelContentChanged, this);
@@ -413,8 +472,10 @@ export class StaticNotebook extends Widget {
     switch (args.type) {
       case 'add':
         index = args.newIndex;
+        // eslint-disable-next-line no-case-declarations
+        const insertType: InsertType = args.oldIndex == -1 ? 'push' : 'insert';
         each(args.newValues, value => {
-          this._insertCell(index++, value);
+          this._insertCell(index++, value, insertType);
         });
         break;
       case 'move':
@@ -448,7 +509,7 @@ export class StaticNotebook extends Widget {
           // Note: this ordering (insert then remove)
           // is important for getting the active cell
           // index for the editable notebook correct.
-          this._insertCell(index, value);
+          this._insertCell(index, value, 'set');
           this._removeCell(index + 1);
           index++;
         });
@@ -461,7 +522,11 @@ export class StaticNotebook extends Widget {
   /**
    * Create a cell widget and insert into the notebook.
    */
-  private _insertCell(index: number, cell: ICellModel): void {
+  private _insertCell(
+    index: number,
+    cell: ICellModel,
+    insertType: InsertType
+  ): void {
     let widget: Cell;
     switch (cell.type) {
       case 'code':
@@ -478,9 +543,65 @@ export class StaticNotebook extends Widget {
         widget = this._createRawCell(cell as IRawCellModel);
     }
     widget.addClass(NB_CELL_CLASS);
+
     const layout = this.layout as PanelLayout;
-    layout.insertWidget(index, widget);
-    this.onCellInserted(index, widget);
+    this._cellsArray.push(widget);
+    if (
+      this._observer &&
+      insertType === 'push' &&
+      this._renderedCellsCount >=
+        this.notebookConfig.numberCellsToRenderDirectly
+    ) {
+      // We have an observer and we are have been asked to push (not to insert).
+      // and we are above the number of cells to render directly, then
+      // we will add a placeholder and let the intersection observer or the
+      // idle browser render those placeholder cells.
+      this._toRenderMap.set(widget.model.id, { index: index, cell: widget });
+      const placeholder = this._createPlaceholderCell(
+        cell as IRawCellModel,
+        index
+      );
+      placeholder.node.id = widget.model.id;
+      layout.insertWidget(index, placeholder);
+      this.onCellInserted(index, placeholder);
+      this._fullyRendered.emit(false);
+      this._observer.observe(placeholder.node);
+    } else {
+      // We have no intersection observer, or we insert, or we are below
+      // the number of cells to render directly, so we render directly.
+      layout.insertWidget(index, widget);
+      this._incrementRenderedCount();
+      this.onCellInserted(index, widget);
+    }
+
+    if (this._observer && this.notebookConfig.renderCellOnIdle) {
+      const renderPlaceholderCells = this._renderPlaceholderCells.bind(this);
+      (window as any).requestIdleCallback(renderPlaceholderCells, {
+        timeout: 1000
+      });
+    }
+  }
+
+  private _renderPlaceholderCells(deadline: any) {
+    if (
+      this._renderedCellsCount < this._cellsArray.length &&
+      this._renderedCellsCount >=
+        this.notebookConfig.numberCellsToRenderDirectly
+    ) {
+      const index = this._renderedCellsCount;
+      const cell = this._cellsArray[index];
+      this._renderPlaceholderCell(cell, index);
+    }
+  }
+
+  private _renderPlaceholderCell(cell: Cell, index: number) {
+    const pl = this.layout as PanelLayout;
+    pl.removeWidgetAt(index);
+    pl.insertWidget(index, cell);
+    this._toRenderMap.delete(cell.model.id);
+    this._incrementRenderedCount();
+    this.onCellInserted(index, cell);
+    this._placeholderCellRendered.emit(cell);
   }
 
   /**
@@ -497,6 +618,7 @@ export class StaticNotebook extends Widget {
       contentFactory,
       updateEditorOnShow: false,
       placeholder: false,
+      translator: this.translator,
       maxNumberOutputs: this.notebookConfig.maxNumberOutputs
     };
     const cell = this.contentFactory.createCodeCell(options, this);
@@ -518,7 +640,8 @@ export class StaticNotebook extends Widget {
       model,
       rendermime,
       contentFactory,
-      updateEditorOnShow: false
+      updateEditorOnShow: false,
+      placeholder: false
     };
     const cell = this.contentFactory.createMarkdownCell(options, this);
     cell.syncCollapse = true;
@@ -526,6 +649,31 @@ export class StaticNotebook extends Widget {
     return cell;
   }
 
+  /**
+   * Create a placeholder cell widget from a raw cell model.
+   */
+  private _createPlaceholderCell(model: IRawCellModel, index: number): RawCell {
+    const contentFactory = this.contentFactory;
+    const editorConfig = this.editorConfig.raw;
+    const options = {
+      editorConfig,
+      model,
+      contentFactory,
+      updateEditorOnShow: false,
+      placeholder: true
+    };
+    const cell = this.contentFactory.createRawCell(options, this);
+    cell.node.innerHTML = `
+      <div class="jp-Cell-Placeholder">
+        <div class="jp-Cell-Placeholder-wrapper">
+        </div>
+      </div>`;
+    cell.inputHidden = true;
+    cell.syncCollapse = true;
+    cell.syncEditable = true;
+    return cell;
+  }
+
   /**
    * Create a raw cell widget from a raw cell model.
    */
@@ -536,7 +684,8 @@ export class StaticNotebook extends Widget {
       editorConfig,
       model,
       contentFactory,
-      updateEditorOnShow: false
+      updateEditorOnShow: false,
+      placeholder: false
     };
     const cell = this.contentFactory.createRawCell(options, this);
     cell.syncCollapse = true;
@@ -636,6 +785,13 @@ export class StaticNotebook extends Widget {
     );
   }
 
+  private _incrementRenderedCount() {
+    if (this._toRenderMap.size === 0) {
+      this._fullyRendered.emit(true);
+    }
+    this._renderedCellsCount++;
+  }
+
   private _editorConfig = StaticNotebook.defaultEditorConfig;
   private _notebookConfig = StaticNotebook.defaultNotebookConfig;
   private _mimetype = 'text/plain';
@@ -643,6 +799,12 @@ export class StaticNotebook extends Widget {
   private _mimetypeService: IEditorMimeTypeService;
   private _modelChanged = new Signal<this, void>(this);
   private _modelContentChanged = new Signal<this, void>(this);
+  private _fullyRendered = new Signal<this, boolean>(this);
+  private _placeholderCellRendered = new Signal<this, Cell>(this);
+  private _observer: IntersectionObserver;
+  private _renderedCellsCount = 0;
+  private _toRenderMap: Map<string, { index: number; cell: Cell }>;
+  private _cellsArray: Array<Cell>;
 }
 
 /**
@@ -682,6 +844,11 @@ export namespace StaticNotebook {
      * The service used to look up mime types.
      */
     mimeTypeService: IEditorMimeTypeService;
+
+    /**
+     * The application language translator.
+     */
+    translator?: ITranslator;
   }
 
   /**
@@ -741,7 +908,7 @@ export namespace StaticNotebook {
       ...CodeEditor.defaultConfig,
       lineWrap: 'off',
       matchBrackets: true,
-      autoClosingBrackets: true
+      autoClosingBrackets: false
     },
     markdown: {
       ...CodeEditor.defaultConfig,
@@ -776,6 +943,32 @@ export namespace StaticNotebook {
      */
     recordTiming: boolean;
 
+    /*
+     * Number of cells to render directly when virtual
+     * notebook intersection observer is available.
+     */
+    numberCellsToRenderDirectly: number;
+
+    /**
+     * Defines if the placeholder cells should be rendered
+     * when the browser is idle.
+     */
+    renderCellOnIdle: boolean;
+
+    /**
+     * Defines the observed top margin for the
+     * virtual notebook, set a positive number of pixels
+     * to render cells below the visible view.
+     */
+    observedTopMargin: string;
+
+    /**
+     * Defines the observed bottom margin for the
+     * virtual notebook, set a positive number of pixels
+     * to render cells below the visible view.
+     */
+    observedBottomMargin: string;
+
     /**
      * Defines the maximum number of outputs per cell.
      */
@@ -788,6 +981,10 @@ export namespace StaticNotebook {
     scrollPastEnd: true,
     defaultCell: 'code',
     recordTiming: false,
+    numberCellsToRenderDirectly: 20,
+    renderCellOnIdle: true,
+    observedTopMargin: '1000px',
+    observedBottomMargin: '1000px',
     maxNumberOutputs: 50
   };
 
@@ -847,7 +1044,7 @@ export namespace StaticNotebook {
   }
 
   /**
-   * A namespace for the staic notebook content factory.
+   * A namespace for the static notebook content factory.
    */
   export namespace ContentFactory {
     /**
@@ -871,7 +1068,7 @@ export class Notebook extends StaticNotebook {
    */
   constructor(options: Notebook.IOptions) {
     super(Private.processNotebookOptions(options));
-    this.node.tabIndex = -1; // Allow the widget to take focus.
+    this.node.tabIndex = 0; // Allow the widget to take focus.
     // Allow the node to scroll while dragging items.
     this.node.setAttribute('data-lm-dragscroll', 'true');
   }
@@ -1924,6 +2121,19 @@ export class Notebook extends StaticNotebook {
       event.dropAction = 'move';
       const toMove: Cell[] = event.mimeData.getData('internal:cells');
 
+      // For collapsed markdown headings with hidden "child" cells, move all
+      // child cells as well as the markdown heading.
+      const cell = toMove[toMove.length - 1];
+      if (cell instanceof MarkdownCell && cell.headingCollapsed) {
+        const nextParent = NotebookActions.findNextParentHeading(cell, source);
+        if (nextParent > 0) {
+          const index = findIndex(source.widgets, (possibleCell: Cell) => {
+            return cell.model.id === possibleCell.model.id;
+          });
+          toMove.push(...source.widgets.slice(index + 1, nextParent));
+        }
+      }
+
       // Compute the to/from indices for the move.
       let fromIndex = ArrayExt.firstIndexOf(this.widgets, toMove[0]);
       let toIndex = this._findCell(target);
@@ -2079,15 +2289,11 @@ export class Notebook extends StaticNotebook {
       if (node.contains(target)) {
         this.mode = 'edit';
       }
+      this.activeCellIndex = index;
     } else {
       // No cell has focus, ensure command mode.
       this.mode = 'command';
     }
-    if (this.mode === 'command' && target !== this.node) {
-      delete this.node.dataset[CODE_RUNNER];
-    } else {
-      this.node.dataset[CODE_RUNNER] = 'true';
-    }
   }
 
   /**
@@ -2136,6 +2342,11 @@ export class Notebook extends StaticNotebook {
 
     const [target, index] = this._findEventTargetAndCell(event);
 
+    if (
+      (event.target as HTMLElement).classList.contains(HEADING_COLLAPSER_CLASS)
+    ) {
+      return;
+    }
     if (index === -1) {
       return;
     }
diff --git a/packages/notebook/src/widgetfactory.ts b/packages/notebook/src/widgetfactory.ts
index dd0b1d1c65f7..ad4c926066a9 100644
--- a/packages/notebook/src/widgetfactory.ts
+++ b/packages/notebook/src/widgetfactory.ts
@@ -1,27 +1,19 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import {
+  ISessionContextDialogs,
+  sessionContextDialogs
+} from '@jupyterlab/apputils';
 import { IEditorMimeTypeService } from '@jupyterlab/codeeditor';
-
 import { ABCWidgetFactory, DocumentRegistry } from '@jupyterlab/docregistry';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
+import { ITranslator } from '@jupyterlab/translation';
 import { ToolbarItems } from './default-toolbar';
-
 import { INotebookModel } from './model';
-
 import { NotebookPanel } from './panel';
-
 import { StaticNotebook } from './widget';
 
-import {
-  ISessionContextDialogs,
-  sessionContextDialogs
-} from '@jupyterlab/apputils';
-
-import { ITranslator } from '@jupyterlab/translation';
-
 /**
  * A widget factory for notebook panels.
  */
@@ -92,6 +84,7 @@ export class NotebookWidgetFactory extends ABCWidgetFactory<
     context: DocumentRegistry.IContext<INotebookModel>,
     source?: NotebookPanel
   ): NotebookPanel {
+    const translator = (context as any).translator;
     const nbOptions = {
       rendermime: source
         ? source.content.rendermime
@@ -101,7 +94,8 @@ export class NotebookWidgetFactory extends ABCWidgetFactory<
       editorConfig: source ? source.content.editorConfig : this._editorConfig,
       notebookConfig: source
         ? source.content.notebookConfig
-        : this._notebookConfig
+        : this._notebookConfig,
+      translator
     };
     const content = this.contentFactory.createNotebook(nbOptions);
 
diff --git a/packages/notebook/style/base.css b/packages/notebook/style/base.css
index 007cdc668720..18540856e1cc 100644
--- a/packages/notebook/style/base.css
+++ b/packages/notebook/style/base.css
@@ -47,12 +47,21 @@
   min-height: var(--jp-notebook-scroll-padding);
 }
 
+.jp-MainAreaWidget-ContainStrict .jp-Notebook * {
+  contain: strict;
+}
+
+.jp-Notebook-render * {
+  contain: none !important;
+}
+
 .jp-Notebook .jp-Cell {
   overflow: visible;
 }
 
 .jp-Notebook .jp-Cell .jp-InputPrompt {
   cursor: move;
+  float: left;
 }
 
 /*-----------------------------------------------------------------------------
@@ -88,6 +97,19 @@
   background: var(--jp-brand-color1);
 }
 
+/* cell is dirty */
+.jp-Notebook .jp-Cell.jp-mod-dirty .jp-InputPrompt {
+  color: var(--jp-warn-color1);
+}
+.jp-Notebook .jp-Cell.jp-mod-dirty .jp-InputPrompt:before {
+  color: var(--jp-warn-color1);
+  content: '•';
+}
+
+.jp-Notebook .jp-Cell.jp-mod-active.jp-mod-dirty .jp-Collapser {
+  background: var(--jp-warn-color1);
+}
+
 /* collapser is hovered */
 .jp-Notebook .jp-Cell .jp-Collapser:hover {
   box-shadow: var(--jp-elevation-z2);
@@ -137,7 +159,7 @@
 }
 
 .jp-dragImage {
-  display: flex;
+  display: block;
   flex-direction: row;
   width: var(--jp-private-notebook-dragImage-width);
   height: var(--jp-private-notebook-dragImage-height);
@@ -271,3 +293,86 @@
 .jp-mod-presentationMode .jp-Notebook .jp-Cell .jp-OutputPrompt {
   flex: 0 0 110px;
 }
+
+/*-----------------------------------------------------------------------------
+| Placeholder
+|----------------------------------------------------------------------------*/
+
+.jp-Cell-Placeholder {
+  padding-left: 55px;
+}
+
+.jp-Cell-Placeholder-wrapper {
+  background: #fff;
+  border: 1px solid;
+  border-color: #e5e6e9 #dfe0e4 #d0d1d5;
+  border-radius: 4px;
+  -webkit-border-radius: 4px;
+  margin: 10px 15px;
+}
+
+.jp-Cell-Placeholder-wrapper-inner {
+  padding: 15px;
+  position: relative;
+}
+
+.jp-Cell-Placeholder-wrapper-body {
+  background-repeat: repeat;
+  background-size: 50% auto;
+}
+
+.jp-Cell-Placeholder-wrapper-body div {
+  background: #f6f7f8;
+  background-image: -webkit-linear-gradient(
+    left,
+    #f6f7f8 0%,
+    #edeef1 20%,
+    #f6f7f8 40%,
+    #f6f7f8 100%
+  );
+  background-repeat: no-repeat;
+  background-size: 800px 104px;
+  height: 104px;
+  position: relative;
+}
+
+.jp-Cell-Placeholder-wrapper-body div {
+  position: absolute;
+  right: 15px;
+  left: 15px;
+  top: 15px;
+}
+
+div.jp-Cell-Placeholder-h1 {
+  top: 20px;
+  height: 20px;
+  left: 15px;
+  width: 150px;
+}
+
+div.jp-Cell-Placeholder-h2 {
+  left: 15px;
+  top: 50px;
+  height: 10px;
+  width: 100px;
+}
+
+div.jp-Cell-Placeholder-content-1,
+div.jp-Cell-Placeholder-content-2,
+div.jp-Cell-Placeholder-content-3 {
+  left: 15px;
+  right: 15px;
+  height: 10px;
+}
+
+div.jp-Cell-Placeholder-content-1 {
+  top: 100px;
+}
+
+div.jp-Cell-Placeholder-content-2 {
+  top: 120px;
+}
+
+div.jp-Cell-Placeholder-content-3 {
+  top: 140px;
+}
diff --git a/packages/notebook/style/toolbar.css b/packages/notebook/style/toolbar.css
index 2fb28f90a301..1fc9ced68a3d 100644
--- a/packages/notebook/style/toolbar.css
+++ b/packages/notebook/style/toolbar.css
@@ -33,3 +33,23 @@
 .jp-Notebook-toolbarCellTypeDropdown span {
   top: 5px !important;
 }
+
+.jp-Toolbar-responsive-popup {
+  position: absolute;
+  height: var(--jp-private-toolbar-height);
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-end;
+  border-bottom: var(--jp-border-width) solid var(--jp-toolbar-border-color);
+  box-shadow: var(--jp-toolbar-box-shadow);
+  background: var(--jp-toolbar-background);
+  min-height: var(--jp-toolbar-micro-height);
+  padding: 2px;
+  z-index: 1;
+  right: 0px;
+  top: 0px;
+}
+
+.jp-toolbar > .jp-Toolbar-responsive-opener {
+  margin-left: auto;
+}
diff --git a/packages/notebook/test/actions.spec.ts b/packages/notebook/test/actions.spec.ts
index 1d228d3c100a..d5ddd5523d85 100644
--- a/packages/notebook/test/actions.spec.ts
+++ b/packages/notebook/test/actions.spec.ts
@@ -2,32 +2,19 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISessionContext, SessionContext } from '@jupyterlab/apputils';
-
 import { CodeCell, MarkdownCell, RawCell } from '@jupyterlab/cells';
-
-import { IMimeBundle, CellType } from '@jupyterlab/nbformat';
-
+import { CellType, IMimeBundle } from '@jupyterlab/nbformat';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import {
   acceptDialog,
   createSessionContext,
   dismissDialog,
   sleep
 } from '@jupyterlab/testutils';
-
 import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
-
 import { each } from '@lumino/algorithm';
-
-import { JSONObject, JSONArray, UUID } from '@lumino/coreutils';
-
-import { NotebookModel } from '../src';
-
-import { NotebookActions } from '../src';
-
-import { Notebook } from '../src';
-
+import { JSONArray, JSONObject, UUID } from '@lumino/coreutils';
+import { KernelError, Notebook, NotebookActions, NotebookModel } from '../src';
 import * as utils from './utils';
 
 const ERROR_INPUT = 'a = foo';
@@ -78,6 +65,7 @@ describe('@jupyterlab/notebook', () => {
       const model = new NotebookModel();
       model.fromJSON(utils.DEFAULT_CONTENT);
       widget.model = model;
+      model.sharedModel.clearUndoHistory();
 
       widget.activeCellIndex = 0;
     });
@@ -99,16 +87,68 @@ describe('@jupyterlab/notebook', () => {
         const cell = widget.activeCell as CodeCell;
         const next = widget.widgets[1] as MarkdownCell;
         let emitted = 0;
-
+        let failed = 0;
         widget.select(next);
         cell.model.outputs.clear();
         next.rendered = false;
-        NotebookActions.executed.connect(() => {
+        NotebookActions.executed.connect((_, args) => {
+          const { success } = args;
           emitted += 1;
+          if (!success) {
+            failed += 1;
+          }
         });
 
         await NotebookActions.run(widget, sessionContext);
         expect(emitted).toBe(2);
+        expect(failed).toBe(0);
+        expect(next.rendered).toBe(true);
+      });
+
+      it('should emit an error for a cell execution failure.', async () => {
+        let emitted = 0;
+        let failed = 0;
+        let cellError: KernelError | null | undefined = null;
+        NotebookActions.executed.connect((_, args) => {
+          const { success, error } = args;
+          emitted += 1;
+          if (!success) {
+            failed += 1;
+            cellError = error;
+          }
+        });
+
+        const cell = widget.model!.contentFactory.createCodeCell({});
+        cell.value.text = ERROR_INPUT;
+        widget.model!.cells.push(cell);
+        widget.select(widget.widgets[widget.widgets.length - 1]);
+        const result = await NotebookActions.run(widget, ipySessionContext);
+        expect(result).toBe(false);
+        expect(emitted).toBe(2);
+        expect(failed).toBe(1);
+        expect(cellError).toBeInstanceOf(KernelError);
+        expect(cellError!.errorName).toBe('NameError');
+        expect(cellError!.errorValue).toBe("name 'foo' is not defined");
+        expect(cellError!.traceback).not.toBeNull();
+        await ipySessionContext.session!.kernel!.restart();
+      });
+    });
+
+    describe('#executionScheduled', () => {
+      it('should emit only when code cell execution is scheduled', async () => {
+        const cell = widget.activeCell as CodeCell;
+        const next = widget.widgets[1] as MarkdownCell;
+        let emitted = 0;
+        widget.activeCell!.model.value.text = "print('hello')";
+        widget.select(next);
+        cell.model.outputs.clear();
+        next.rendered = false;
+        NotebookActions.executionScheduled.connect(() => {
+          emitted += 1;
+        });
+
+        await NotebookActions.run(widget, sessionContext);
+        expect(emitted).toBe(1);
         expect(next.rendered).toBe(true);
       });
     });
@@ -285,9 +325,9 @@ describe('@jupyterlab/notebook', () => {
         expect(widget.mode).toBe('command');
       });
 
-      it.each(['raw', 'markdown'])(
+      it.each(['raw', 'markdown'] as CellType[])(
         'should merge attachments if the last selected cell is a %s cell',
-        (type: CellType) => {
+        type => {
           for (let i = 0; i < 2; i++) {
             NotebookActions.changeCellType(widget, type);
             const markdownCell = widget.widgets[i] as MarkdownCell;
@@ -552,6 +592,10 @@ describe('@jupyterlab/notebook', () => {
 
     describe('#run()', () => {
       it('should run the selected cells', async () => {
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         const next = widget.widgets[1] as MarkdownCell;
         widget.select(next);
         const cell = widget.activeCell as CodeCell;
@@ -561,55 +605,90 @@ describe('@jupyterlab/notebook', () => {
         expect(result).toBe(true);
         expect(cell.model.outputs.length).toBeGreaterThan(0);
         expect(next.rendered).toBe(true);
+        expect(emitted).toBe(1);
       });
 
       it('should delete deletedCells metadata when cell run', () => {
         const cell = widget.activeCell as CodeCell;
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         cell.model.outputs.clear();
         return NotebookActions.run(widget, sessionContext).then(result => {
           expect(result).toBe(true);
           expect(widget.model!.deletedCells.length).toBe(0);
+          expect(emitted).toBe(1);
         });
       });
 
       it('should be a no-op if there is no model', async () => {
         widget.model = null;
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         const result = await NotebookActions.run(widget, sessionContext);
         expect(result).toBe(false);
+        expect(emitted).toBe(0);
       });
 
       it('should activate the last selected cell', async () => {
         const other = widget.widgets[2];
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         widget.select(other);
         other.model.value.text = 'a = 1';
         const result = await NotebookActions.run(widget, sessionContext);
         expect(result).toBe(true);
         expect(widget.activeCell).toBe(other);
+        expect(emitted).toBe(1);
       });
 
       it('should clear the selection', async () => {
         const next = widget.widgets[1];
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         widget.select(next);
         const result = await NotebookActions.run(widget, sessionContext);
         expect(result).toBe(true);
         expect(widget.isSelected(widget.widgets[0])).toBe(false);
+        expect(emitted).toBe(1);
       });
 
       it('should change to command mode', async () => {
         widget.mode = 'edit';
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         const result = await NotebookActions.run(widget, sessionContext);
         expect(result).toBe(true);
         expect(widget.mode).toBe('command');
+        expect(emitted).toBe(1);
       });
 
       it('should handle no session', async () => {
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         const result = await NotebookActions.run(widget, undefined);
         expect(result).toBe(true);
         const cell = widget.activeCell as CodeCell;
         expect(cell.model.executionCount).toBeNull();
+        expect(emitted).toBe(1);
       });
 
       it('should stop executing code cells on an error', async () => {
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         let cell = widget.model!.contentFactory.createCodeCell({});
         cell.value.text = ERROR_INPUT;
         widget.model!.cells.insert(2, cell);
@@ -621,9 +700,14 @@ describe('@jupyterlab/notebook', () => {
         expect(result).toBe(false);
         expect(cell.executionCount).toBeNull();
         await ipySessionContext.session!.kernel!.restart();
+        expect(emitted).toBe(1);
       });
 
       it('should render all markdown cells on an error', async () => {
+        let emitted = 0;
+        NotebookActions.selectionExecuted.connect(() => {
+          emitted += 1;
+        });
         const cell = widget.model!.contentFactory.createMarkdownCell({});
         widget.model!.cells.push(cell);
         const child = widget.widgets[widget.widgets.length - 1] as MarkdownCell;
@@ -638,6 +722,7 @@ describe('@jupyterlab/notebook', () => {
         expect(result).toBe(false);
         expect(child.rendered).toBe(true);
         await ipySessionContext.session!.kernel!.restart();
+        expect(emitted).toBe(1);
       });
     });
 
@@ -863,7 +948,7 @@ describe('@jupyterlab/notebook', () => {
         widget.widgets[2].model.value.text = 'a = 1';
       });
 
-      it('should run all of the cells in the notebok', async () => {
+      it('should run all of the cells in the notebook', async () => {
         const next = widget.widgets[1] as MarkdownCell;
         const cell = widget.activeCell as CodeCell;
         cell.model.outputs.clear();
@@ -962,24 +1047,6 @@ describe('@jupyterlab/notebook', () => {
         NotebookActions.selectAbove(widget);
         expect(widget.activeCellIndex).toBe(0);
       });
-
-      it('should not change if in edit mode and no non-collapsed cells above', () => {
-        widget.activeCellIndex = 1;
-        widget.mode = 'edit';
-        widget.widgets[0].inputHidden = true;
-        NotebookActions.selectAbove(widget);
-        expect(widget.activeCellIndex).toBe(1);
-      });
-
-      it('should not skip collapsed cells and in command mode', () => {
-        widget.activeCellIndex = 3;
-        widget.mode = 'command';
-        widget.widgets[1].inputHidden = true;
-        widget.widgets[2].inputHidden = true;
-        widget.widgets[3].inputHidden = false;
-        NotebookActions.selectAbove(widget);
-        expect(widget.activeCellIndex).toBe(2);
-      });
     });
 
     describe('#selectBelow()', () => {
@@ -1009,16 +1076,6 @@ describe('@jupyterlab/notebook', () => {
         expect(widget.mode).toBe('edit');
       });
 
-      it('should skip collapsed cells in edit mode', () => {
-        widget.activeCellIndex = 0;
-        widget.mode = 'edit';
-        widget.widgets[1].inputHidden = true;
-        widget.widgets[2].inputHidden = true;
-        widget.widgets[3].inputHidden = false;
-        NotebookActions.selectBelow(widget);
-        expect(widget.activeCellIndex).toBe(3);
-      });
-
       it('should not change if in edit mode and no non-collapsed cells below', () => {
         widget.activeCellIndex = widget.widgets.length - 2;
         widget.mode = 'edit';
@@ -1026,16 +1083,6 @@ describe('@jupyterlab/notebook', () => {
         NotebookActions.selectBelow(widget);
         expect(widget.activeCellIndex).toBe(widget.widgets.length - 2);
       });
-
-      it('should not skip collapsed cells and in command mode', () => {
-        widget.activeCellIndex = 0;
-        widget.mode = 'command';
-        widget.widgets[1].inputHidden = true;
-        widget.widgets[2].inputHidden = true;
-        widget.widgets[3].inputHidden = false;
-        NotebookActions.selectBelow(widget);
-        expect(widget.activeCellIndex).toBe(1);
-      });
     });
 
     describe('#extendSelectionAbove()', () => {
@@ -1105,7 +1152,7 @@ describe('@jupyterlab/notebook', () => {
         expect(widget.isSelected(widget.widgets[1])).toBe(true);
       });
 
-      it('should extend the selection the bottomost cell', () => {
+      it('should extend the selection the bottom-most cell', () => {
         NotebookActions.extendSelectionBelow(widget, true);
         for (let i = widget.activeCellIndex; i < widget.widgets.length; i++) {
           expect(widget.isSelected(widget.widgets[i])).toBe(true);
@@ -1338,6 +1385,7 @@ describe('@jupyterlab/notebook', () => {
         const count = widget.widgets.length;
         NotebookActions.cut(widget);
         widget.activeCellIndex = 1;
+        widget.model?.sharedModel.clearUndoHistory();
         NotebookActions.paste(widget);
         NotebookActions.undo(widget);
         expect(widget.widgets.length).toBe(count - 2);
diff --git a/packages/notebook/test/default-toolbar.spec.ts b/packages/notebook/test/default-toolbar.spec.ts
index efa51c820499..a33a335cb719 100644
--- a/packages/notebook/test/default-toolbar.spec.ts
+++ b/packages/notebook/test/default-toolbar.spec.ts
@@ -1,31 +1,25 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { simulate } from 'simulate-event';
-
-import { Widget } from '@lumino/widgets';
-
-import { Context } from '@jupyterlab/docregistry';
-
 import { CodeCell, MarkdownCell } from '@jupyterlab/cells';
-
+import { Context } from '@jupyterlab/docregistry';
+import { KernelMessage } from '@jupyterlab/services';
+import {
+  acceptDialog,
+  framePromise,
+  signalToPromise,
+  sleep
+} from '@jupyterlab/testutils';
+import { PromiseDelegate } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
 import {
   INotebookModel,
   NotebookActions,
   NotebookPanel,
   ToolbarItems
 } from '../src';
-
-import {
-  signalToPromise,
-  sleep,
-  framePromise,
-  acceptDialog
-} from '@jupyterlab/testutils';
-
 import * as utils from './utils';
-import { PromiseDelegate } from '@lumino/coreutils';
-import { KernelMessage } from '@jupyterlab/services';
 
 const JUPYTER_CELL_MIME = 'application/vnd.jupyter.cells';
 
diff --git a/packages/notebook/test/model.spec.ts b/packages/notebook/test/model.spec.ts
index 924e6228de09..f87a5fb376c3 100644
--- a/packages/notebook/test/model.spec.ts
+++ b/packages/notebook/test/model.spec.ts
@@ -1,18 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ArrayExt, toArray } from '@lumino/algorithm';
-
 import { CodeCellModel } from '@jupyterlab/cells';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
-import { NotebookModel } from '../src';
-
 import { ModelDB } from '@jupyterlab/observables';
-
 import { acceptDialog } from '@jupyterlab/testutils';
-
+import { ArrayExt, toArray } from '@lumino/algorithm';
+import { NotebookModel } from '../src';
 import * as utils from './utils';
 
 describe('@jupyterlab/notebook', () => {
@@ -81,12 +75,15 @@ describe('@jupyterlab/notebook', () => {
         const model = new NotebookModel();
         const cell = model.contentFactory.createCodeCell({});
         cell.value.text = 'foo';
+        const cellJSON = cell.toJSON();
         model.cells.push(cell);
-        model.fromJSON(utils.DEFAULT_CONTENT);
+        model.cells.clearUndo();
+        model.cells.remove(model.cells.length - 1);
         model.cells.undo();
         expect(model.cells.length).toBe(1);
         expect(model.cells.get(0).value.text).toBe('foo');
-        expect(model.cells.get(0)).toBe(cell); // should be ===.
+        // Previous model matches the restored model
+        expect(model.cells.get(0).toJSON()).toEqual(cellJSON);
       });
 
       describe('cells `changed` signal', () => {
diff --git a/packages/notebook/test/modelfactory.spec.ts b/packages/notebook/test/modelfactory.spec.ts
index b6877117edcd..66c5b1abebeb 100644
--- a/packages/notebook/test/modelfactory.spec.ts
+++ b/packages/notebook/test/modelfactory.spec.ts
@@ -2,10 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CodeCellModel } from '@jupyterlab/cells';
-
-import { NotebookModel } from '../src';
-
-import { NotebookModelFactory } from '../src';
+import { NotebookModel, NotebookModelFactory } from '../src';
 
 describe('@jupyterlab/notebook', () => {
   describe('NotebookModelFactory', () => {
diff --git a/packages/notebook/test/notebooktools.spec.ts b/packages/notebook/test/notebooktools.spec.ts
index e2ce0ba62581..ba18f45a530e 100644
--- a/packages/notebook/test/notebooktools.spec.ts
+++ b/packages/notebook/test/notebooktools.spec.ts
@@ -1,18 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Message } from '@lumino/messaging';
-
-import { TabPanel, Widget } from '@lumino/widgets';
-
-import { simulate } from 'simulate-event';
-
 import { CodeMirrorEditorFactory } from '@jupyterlab/codemirror';
-
 import { Context } from '@jupyterlab/docregistry';
-
 import { ObservableJSON } from '@jupyterlab/observables';
-
+import { initNotebookContext, sleep } from '@jupyterlab/testutils';
+import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
+import { Message } from '@lumino/messaging';
+import { TabPanel, Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
 import {
   INotebookModel,
   NotebookActions,
@@ -20,9 +16,6 @@ import {
   NotebookTools,
   NotebookTracker
 } from '../src';
-
-import { initNotebookContext, sleep } from '@jupyterlab/testutils';
-import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
 import * as utils from './utils';
 
 class LogTool extends NotebookTools.Tool {
diff --git a/packages/notebook/test/panel.spec.ts b/packages/notebook/test/panel.spec.ts
index d400db1bb501..6ac90cca2d84 100644
--- a/packages/notebook/test/panel.spec.ts
+++ b/packages/notebook/test/panel.spec.ts
@@ -2,14 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Context } from '@jupyterlab/docregistry';
-
-import { INotebookModel, NotebookPanel, Notebook } from '../src';
-
-import { Toolbar } from '@jupyterlab/apputils';
-
 import { initNotebookContext } from '@jupyterlab/testutils';
 import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
-
+import { Toolbar } from '@jupyterlab/ui-components';
+import { INotebookModel, Notebook, NotebookPanel } from '../src';
 import * as utils from './utils';
 
 /**
diff --git a/packages/notebook/test/tracker.spec.ts b/packages/notebook/test/tracker.spec.ts
index fbcb0a1aed11..8286dae1bc91 100644
--- a/packages/notebook/test/tracker.spec.ts
+++ b/packages/notebook/test/tracker.spec.ts
@@ -2,14 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Cell } from '@jupyterlab/cells';
-
 import { Context } from '@jupyterlab/docregistry';
-
-import { INotebookModel, NotebookPanel, NotebookTracker } from '../src';
-
 import { initNotebookContext } from '@jupyterlab/testutils';
 import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
-
+import { INotebookModel, NotebookPanel, NotebookTracker } from '../src';
 import * as utils from './utils';
 
 const namespace = 'notebook-tracker-test';
diff --git a/packages/notebook/test/utils.ts b/packages/notebook/test/utils.ts
index 0cb750a66706..3bc517cf2545 100644
--- a/packages/notebook/test/utils.ts
+++ b/packages/notebook/test/utils.ts
@@ -2,18 +2,16 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Context } from '@jupyterlab/docregistry';
-
+import { Mock, NBTestUtils } from '@jupyterlab/testutils';
+import { UUID } from '@lumino/coreutils';
 import {
   INotebookModel,
-  NotebookPanel,
   Notebook,
   NotebookModel,
-  NotebookModelFactory
+  NotebookModelFactory,
+  NotebookPanel
 } from '../src';
 
-import { NBTestUtils, Mock } from '@jupyterlab/testutils';
-import { UUID } from '@lumino/coreutils';
-
 /**
  * Local versions of the NBTestUtils that import from `src` instead of `lib`.
  */
diff --git a/packages/notebook/test/widget.spec.ts b/packages/notebook/test/widget.spec.ts
index 1ec9089030f5..b7d873a3aa9f 100644
--- a/packages/notebook/test/widget.spec.ts
+++ b/packages/notebook/test/widget.spec.ts
@@ -1,29 +1,27 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { MessageLoop, Message } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { generate, simulate } from 'simulate-event';
-
 import {
-  CodeCellModel,
+  Cell,
   CodeCell,
-  MarkdownCellModel,
+  CodeCellModel,
   MarkdownCell,
-  RawCellModel,
+  MarkdownCellModel,
   RawCell,
-  Cell
+  RawCellModel
 } from '@jupyterlab/cells';
-
-import { INotebookModel, NotebookModel } from '../src';
-
-import { Notebook, StaticNotebook } from '../src';
-
 import { framePromise, signalToPromise } from '@jupyterlab/testutils';
 import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
-
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import { generate, simulate } from 'simulate-event';
+import * as nbformat from '@jupyterlab/nbformat';
+import {
+  INotebookModel,
+  Notebook,
+  NotebookModel,
+  StaticNotebook
+} from '../src';
 import * as utils from './utils';
 
 const server = new JupyterServer();
@@ -40,12 +38,23 @@ afterAll(async () => {
 const contentFactory = utils.createNotebookFactory();
 const editorConfig = utils.defaultEditorConfig;
 const rendermime = utils.defaultRenderMime();
+const notebookConfig = {
+  scrollPastEnd: true,
+  defaultCell: 'code' as nbformat.CellType,
+  recordTiming: false,
+  numberCellsToRenderDirectly: 2,
+  renderCellOnIdle: true,
+  observedTopMargin: '1000px',
+  observedBottomMargin: '1000px',
+  maxNumberOutputs: 50
+};
 
 const options: Notebook.IOptions = {
   rendermime,
   contentFactory,
   mimeTypeService: utils.mimeTypeService,
-  editorConfig
+  editorConfig,
+  notebookConfig
 };
 
 function createWidget(): LogStaticNotebook {
@@ -401,19 +410,19 @@ describe('@jupyter/notebook', () => {
       it('should be settable', () => {
         const widget = createWidget();
         expect(widget.widgets[0].editor.getOption('autoClosingBrackets')).toBe(
-          true
+          false
         );
         const newConfig = {
           raw: editorConfig.raw,
           markdown: editorConfig.markdown,
           code: {
             ...editorConfig.code,
-            autoClosingBrackets: false
+            autoClosingBrackets: true
           }
         };
         widget.editorConfig = newConfig;
         expect(widget.widgets[0].editor.getOption('autoClosingBrackets')).toBe(
-          false
+          true
         );
       });
     });
@@ -1586,5 +1595,22 @@ describe('@jupyter/notebook', () => {
         expect(widget.activeCell).toBe(widget.widgets[1]);
       });
     });
+
+    // WIP See https://github.com/jupyterlab/jupyterlab/issues/10526
+    describe('#virtualNotebook()', () => {
+      it('should render the last cell widget', () => {
+        const model = new NotebookModel();
+        const widget = new StaticNotebook(options);
+        widget.model = model;
+        widget.model!.fromJSON(utils.DEFAULT_CONTENT);
+        const cell = widget.widgets[5];
+        expect(
+          cell.inputArea.editorWidget.model.value.text.startsWith(
+            'from IPython.display import Latex'
+          )
+        ).toBe(true);
+        console.log();
+      });
+    });
   });
 });
diff --git a/packages/notebook/test/widgetfactory.spec.ts b/packages/notebook/test/widgetfactory.spec.ts
index f89b567849eb..8adac7790649 100644
--- a/packages/notebook/test/widgetfactory.spec.ts
+++ b/packages/notebook/test/widgetfactory.spec.ts
@@ -1,16 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
 import { ToolbarButton } from '@jupyterlab/apputils';
-
-import { DocumentRegistry, Context } from '@jupyterlab/docregistry';
-
-import { INotebookModel, NotebookPanel, NotebookWidgetFactory } from '../src';
-
+import { Context, DocumentRegistry } from '@jupyterlab/docregistry';
 import { initNotebookContext } from '@jupyterlab/testutils';
 import { JupyterServer } from '@jupyterlab/testutils/lib/start_jupyter_server';
+import { toArray } from '@lumino/algorithm';
+import { INotebookModel, NotebookPanel, NotebookWidgetFactory } from '../src';
 import * as utils from './utils';
 
 const contentFactory = utils.createNotebookPanelFactory();
@@ -134,10 +130,18 @@ describe('@jupyterlab/notebook', () => {
         const factory = createFactory(toolbarFactory);
         const panel = factory.createNew(context);
         const panel2 = factory.createNew(context);
-        expect(toArray(panel.toolbar.names())).toEqual(['foo', 'bar']);
-        expect(toArray(panel2.toolbar.names())).toEqual(['foo', 'bar']);
-        expect(toArray(panel.toolbar.children()).length).toBe(2);
-        expect(toArray(panel2.toolbar.children()).length).toBe(2);
+        expect(toArray(panel.toolbar.names())).toEqual([
+          'foo',
+          'bar',
+          'toolbar-popup-opener'
+        ]);
+        expect(toArray(panel2.toolbar.names())).toEqual([
+          'foo',
+          'bar',
+          'toolbar-popup-opener'
+        ]);
+        expect(toArray(panel.toolbar.children()).length).toBe(3);
+        expect(toArray(panel2.toolbar.children()).length).toBe(3);
       });
 
       it('should clone from the optional source widget', () => {
diff --git a/packages/notebook/tsconfig.json b/packages/notebook/tsconfig.json
index 0c2809d83347..01ace905b453 100644
--- a/packages/notebook/tsconfig.json
+++ b/packages/notebook/tsconfig.json
@@ -33,6 +33,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
diff --git a/packages/notebook/tsconfig.test.json b/packages/notebook/tsconfig.test.json
index a642a4485d9a..e890c0628889 100644
--- a/packages/notebook/tsconfig.test.json
+++ b/packages/notebook/tsconfig.test.json
@@ -29,6 +29,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
@@ -71,6 +74,9 @@
     {
       "path": "../services"
     },
+    {
+      "path": "../shared-models"
+    },
     {
       "path": "../statusbar"
     },
diff --git a/packages/observables/package.json b/packages/observables/package.json
index 016ff4bf1a93..117b18ef8292 100644
--- a/packages/observables/package.json
+++ b/packages/observables/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/observables",
-  "version": "4.1.0-alpha.5",
+  "version": "4.3.0-alpha.1",
   "description": "Data structures which may be observed for changes.",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -44,12 +44,12 @@
     "@lumino/signaling": "^1.4.3"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/observables/src/modeldb.ts b/packages/observables/src/modeldb.ts
index 9e38f36d8181..b32225aa1b69 100644
--- a/packages/observables/src/modeldb.ts
+++ b/packages/observables/src/modeldb.ts
@@ -1,30 +1,22 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IDisposable, DisposableSet } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
 import {
   JSONExt,
+  JSONObject,
   JSONValue,
-  PartialJSONValue,
-  JSONObject
+  PartialJSONValue
 } from '@lumino/coreutils';
-
-import { ObservableMap } from './observablemap';
-
+import { DisposableSet, IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
 import { IObservableJSON, ObservableJSON } from './observablejson';
-
+import { IObservableMap, ObservableMap } from './observablemap';
 import { IObservableString, ObservableString } from './observablestring';
-
 import {
   IObservableUndoableList,
   ObservableUndoableList
 } from './undoablelist';
 
-import { IObservableMap } from './observablemap';
-
 /**
  * String type annotations for Observable objects that can be
  * created and placed in the IModelDB interface.
diff --git a/packages/observables/src/observablejson.ts b/packages/observables/src/observablejson.ts
index b6713ec491e7..d4a2feb0bbac 100644
--- a/packages/observables/src/observablejson.ts
+++ b/packages/observables/src/observablejson.ts
@@ -7,9 +7,7 @@ import {
   PartialJSONObject,
   ReadonlyPartialJSONValue
 } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { IObservableMap, ObservableMap } from './observablemap';
 
 /**
diff --git a/packages/observables/src/observablelist.ts b/packages/observables/src/observablelist.ts
index 25acf16046c7..ed98699dde40 100644
--- a/packages/observables/src/observablelist.ts
+++ b/packages/observables/src/observablelist.ts
@@ -4,14 +4,12 @@
 import {
   ArrayExt,
   ArrayIterator,
+  each,
   IIterator,
   IterableOrArrayLike,
-  each,
   toArray
 } from '@lumino/algorithm';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
 
 /**
@@ -433,6 +431,10 @@ export class ObservableList<T> implements IObservableList<T> {
    * #### Complexity
    * Constant.
    *
+   * #### Notes
+   * By convention, the oldIndex is set to -1 to indicate
+   * an push operation.
+   *
    * #### Iterator Validity
    * No changes.
    */
@@ -464,14 +466,24 @@ export class ObservableList<T> implements IObservableList<T> {
    * #### Notes
    * The `index` will be clamped to the bounds of the list.
    *
+   * By convention, the oldIndex is set to -2 to indicate
+   * an insert operation.
+   *
+   * The value -2 as oldIndex can be used to distinguish from the push
+   * method which will use a value -1.
+   *
    * #### Undefined Behavior
    * An `index` which is non-integral.
    */
   insert(index: number, value: T): void {
-    ArrayExt.insert(this._array, index, value);
+    if (index === this._array.length) {
+      this._array.push(value);
+    } else {
+      ArrayExt.insert(this._array, index, value);
+    }
     this._changed.emit({
       type: 'add',
-      oldIndex: -1,
+      oldIndex: -2,
       newIndex: index,
       oldValues: [],
       newValues: [value]
@@ -596,6 +608,10 @@ export class ObservableList<T> implements IObservableList<T> {
    * #### Complexity
    * Linear.
    *
+   * #### Notes
+   * By convention, the oldIndex is set to -1 to indicate
+   * an push operation.
+   *
    * #### Iterator Validity
    * No changes.
    */
@@ -629,6 +645,8 @@ export class ObservableList<T> implements IObservableList<T> {
    *
    * #### Notes
    * The `index` will be clamped to the bounds of the list.
+   * By convention, the oldIndex is set to -2 to indicate
+   * an insert operation.
    *
    * #### Undefined Behavior.
    * An `index` which is non-integral.
@@ -640,7 +658,7 @@ export class ObservableList<T> implements IObservableList<T> {
     });
     this._changed.emit({
       type: 'add',
-      oldIndex: -1,
+      oldIndex: -2,
       newIndex,
       oldValues: [],
       newValues: toArray(values)
diff --git a/packages/observables/src/observablemap.ts b/packages/observables/src/observablemap.ts
index e78ee0a4984e..df02f7d7d3a5 100644
--- a/packages/observables/src/observablemap.ts
+++ b/packages/observables/src/observablemap.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IObservable } from './modeldb';
 
 /**
@@ -141,7 +139,7 @@ export namespace IObservableMap {
 }
 
 /**
- * A concrete implementation of IObservbleMap<T>.
+ * A concrete implementation of IObservableMap<T>.
  */
 export class ObservableMap<T> implements IObservableMap<T> {
   /**
diff --git a/packages/observables/src/observablestring.ts b/packages/observables/src/observablestring.ts
index 2e93d4fbebca..c2e98ebe36c3 100644
--- a/packages/observables/src/observablestring.ts
+++ b/packages/observables/src/observablestring.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IObservable } from './modeldb';
 
 /**
diff --git a/packages/observables/src/undoablelist.ts b/packages/observables/src/undoablelist.ts
index 1a0a6553a956..e055ac7ccc77 100644
--- a/packages/observables/src/undoablelist.ts
+++ b/packages/observables/src/undoablelist.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { JSONValue } from '@lumino/coreutils';
-
 import { each } from '@lumino/algorithm';
-
+import { JSONValue } from '@lumino/coreutils';
 import { IObservableList, ObservableList } from './observablelist';
 
 /**
diff --git a/packages/observables/test/modeldb.spec.ts b/packages/observables/test/modeldb.spec.ts
index 097ed975ea97..162a5e968dd4 100644
--- a/packages/observables/test/modeldb.spec.ts
+++ b/packages/observables/test/modeldb.spec.ts
@@ -1,15 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { JSONExt } from '@lumino/coreutils';
-
 import {
   ModelDB,
+  ObservableJSON,
   ObservableString,
-  ObservableValue,
   ObservableUndoableList,
-  ObservableJSON
+  ObservableValue
 } from '@jupyterlab/observables';
+import { JSONExt } from '@lumino/coreutils';
 
 describe('@jupyterlab/observables', () => {
   describe('ObservableValue', () => {
diff --git a/packages/observables/test/observablelist.spec.ts b/packages/observables/test/observablelist.spec.ts
index 029739839eba..766874e398c3 100644
--- a/packages/observables/test/observablelist.spec.ts
+++ b/packages/observables/test/observablelist.spec.ts
@@ -1,9 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
 import { ObservableList } from '@jupyterlab/observables';
+import { toArray } from '@lumino/algorithm';
 
 describe('@jupyterlab/observables', () => {
   describe('ObservableList', () => {
@@ -146,7 +145,7 @@ describe('@jupyterlab/observables', () => {
           expect(sender).toBe(value);
           expect(args.type).toBe('add');
           expect(args.newIndex).toBe(1);
-          expect(args.oldIndex).toBe(-1);
+          expect(args.oldIndex).toBe(-2);
           expect(args.oldValues.length).toBe(0);
           expect(args.newValues[0]).toBe(4);
           called = true;
@@ -324,7 +323,7 @@ describe('@jupyterlab/observables', () => {
           expect(sender).toBe(value);
           expect(args.type).toBe('add');
           expect(args.newIndex).toBe(1);
-          expect(args.oldIndex).toBe(-1);
+          expect(args.oldIndex).toBe(-2);
           expect(toArray(args.newValues)).toEqual([4, 5, 6]);
           expect(args.oldValues.length).toBe(0);
           called = true;
diff --git a/packages/observables/test/undoablelist.spec.ts b/packages/observables/test/undoablelist.spec.ts
index 24c3b6cea5e1..142eb7800c94 100644
--- a/packages/observables/test/undoablelist.spec.ts
+++ b/packages/observables/test/undoablelist.spec.ts
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { ISerializer, ObservableUndoableList } from '@jupyterlab/observables';
 import { JSONObject } from '@lumino/coreutils';
 
-import { ObservableUndoableList, ISerializer } from '@jupyterlab/observables';
-
 class Test {
   constructor(value: JSONObject) {
     this._value = value;
diff --git a/packages/outputarea/package.json b/packages/outputarea/package.json
index 51f1103d318a..1fa683982287 100644
--- a/packages/outputarea/package.json
+++ b/packages/outputarea/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/outputarea",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Notebook Output Area",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,12 +42,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -58,12 +58,12 @@
     "resize-observer-polyfill": "^1.5.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/outputarea/src/model.ts b/packages/outputarea/src/model.ts
index d042e055f1fb..36b47d22cf74 100644
--- a/packages/outputarea/src/model.ts
+++ b/packages/outputarea/src/model.ts
@@ -1,18 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { each, map, toArray } from '@lumino/algorithm';
-
-import { IDisposable } from '@lumino/disposable';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IObservableList, ObservableList } from '@jupyterlab/observables';
-
 import { IOutputModel, OutputModel } from '@jupyterlab/rendermime';
+import { each, map, toArray } from '@lumino/algorithm';
 import { JSONExt } from '@lumino/coreutils';
+import { IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
 
 /**
  * The model for an output area.
diff --git a/packages/outputarea/src/widget.ts b/packages/outputarea/src/widget.ts
index 8ecd00cc9971..c5dbc60ec855 100644
--- a/packages/outputarea/src/widget.ts
+++ b/packages/outputarea/src/widget.ts
@@ -1,35 +1,23 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import ResizeObserver from 'resize-observer-polyfill';
-
+import { ISessionContext, WidgetTracker } from '@jupyterlab/apputils';
+import * as nbformat from '@jupyterlab/nbformat';
+import { IOutputModel, IRenderMimeRegistry } from '@jupyterlab/rendermime';
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
+import { Kernel, KernelMessage } from '@jupyterlab/services';
 import {
   JSONObject,
   PromiseDelegate,
   ReadonlyJSONObject,
-  ReadonlyPartialJSONObject
+  ReadonlyPartialJSONObject,
+  UUID
 } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { Signal } from '@lumino/signaling';
-
-import { Panel, PanelLayout } from '@lumino/widgets';
-
-import { Widget } from '@lumino/widgets';
-
-import { ISessionContext } from '@jupyterlab/apputils';
-
-import * as nbformat from '@jupyterlab/nbformat';
-
-import { IOutputModel, IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
-import { Kernel, KernelMessage } from '@jupyterlab/services';
-
+import { Panel, PanelLayout, Widget } from '@lumino/widgets';
+import ResizeObserver from 'resize-observer-polyfill';
 import { IOutputAreaModel } from './model';
 
 /**
@@ -157,7 +145,7 @@ export class OutputArea extends Widget {
   private headEndIndex: number;
 
   /**
-   * A read-only sequence of the chidren widgets in the output area.
+   * A read-only sequence of the children widgets in the output area.
    */
   get widgets(): ReadonlyArray<Widget> {
     return (this.layout as PanelLayout).widgets;
@@ -231,6 +219,7 @@ export class OutputArea extends Widget {
       this._future = null!;
     }
     this._displayIdMap.clear();
+    this._outputTracker.dispose();
     super.dispose();
   }
 
@@ -482,6 +471,9 @@ export class OutputArea extends Widget {
     if (index >= this.headTailNumberOutputs && this.maxNumberOutputs !== 0) {
       this.trimmedOutputModels.push(model);
     }
+    if (!this._outputTracker.has(output)) {
+      void this._outputTracker.add(output);
+    }
   }
 
   private _createOutput(model: IOutputModel): Widget {
@@ -494,6 +486,13 @@ export class OutputArea extends Widget {
     return output;
   }
 
+  /**
+   * A widget tracker for individual output widgets in the output area.
+   */
+  get outputTracker(): WidgetTracker<Widget> {
+    return this._outputTracker;
+  }
+
   /**
    * Remove the information message related to the trimmed output
    * and show all previously trimmed outputs.
@@ -524,7 +523,7 @@ export class OutputArea extends Widget {
       return null;
     }
 
-    const panel = new Panel();
+    const panel = new Private.OutputPanel();
 
     panel.addClass(OUTPUT_AREA_ITEM_CLASS);
 
@@ -650,6 +649,9 @@ export class OutputArea extends Widget {
     KernelMessage.IExecuteReplyMsg
   >;
   private _displayIdMap = new Map<string, number[]>();
+  private _outputTracker = new WidgetTracker<Widget>({
+    namespace: UUID.uuid4()
+  });
 }
 
 export class SimplifiedOutputArea extends OutputArea {
@@ -872,7 +874,7 @@ export class Stdin extends Widget implements IStdin {
   /**
    * The value of the widget.
    */
-  get value() {
+  get value(): Promise<string> {
     return this._promise.promise.then(() => this._value);
   }
 
@@ -1043,12 +1045,7 @@ namespace Private {
      * of the widget to update it if and when new data is available.
      */
     renderModel(model: IRenderMime.IMimeModel): Promise<void> {
-      return this._wrapped.renderModel(model).then(() => {
-        const win = (this.node as HTMLIFrameElement).contentWindow;
-        if (win) {
-          win.location.reload();
-        }
-      });
+      return this._wrapped.renderModel(model);
     }
 
     private _wrapped: IRenderMime.IRenderer;
@@ -1061,4 +1058,39 @@ namespace Private {
     name: 'preferredMimetype',
     create: owner => ''
   });
+
+  /**
+   * A `Panel` that's focused by a `contextmenu` event.
+   */
+  export class OutputPanel extends Panel {
+    /**
+     * Construct a new `OutputPanel` widget.
+     */
+    constructor(options?: Panel.IOptions) {
+      super(options);
+    }
+
+    /**
+     * A callback that focuses on the widget.
+     */
+    private _onContext(_: Event): void {
+      this.node.focus();
+    }
+
+    /**
+     * Handle `after-attach` messages sent to the widget.
+     */
+    protected onAfterAttach(msg: Message): void {
+      super.onAfterAttach(msg);
+      this.node.addEventListener('contextmenu', this._onContext.bind(this));
+    }
+
+    /**
+     * Handle `before-detach` messages sent to the widget.
+     */
+    protected onBeforeDetach(msg: Message): void {
+      super.onAfterDetach(msg);
+      this.node.removeEventListener('contextmenu', this._onContext.bind(this));
+    }
+  }
 }
diff --git a/packages/outputarea/style/base.css b/packages/outputarea/style/base.css
index e246f66c1b48..39374eac13ec 100644
--- a/packages/outputarea/style/base.css
+++ b/packages/outputarea/style/base.css
@@ -24,6 +24,10 @@
   flex-direction: row;
 }
 
+body[data-format='mobile'] .jp-OutputArea-child {
+  flex-direction: column;
+}
+
 .jp-OutputPrompt {
   flex: 0 0 var(--jp-cell-prompt-width);
   color: var(--jp-cell-outprompt-font-color);
@@ -46,6 +50,11 @@
   user-select: none;
 }
 
+body[data-format='mobile'] .jp-OutputPrompt {
+  flex: 0 0 auto;
+  text-align: left;
+}
+
 .jp-OutputArea-output {
   height: auto;
   overflow: auto;
@@ -60,6 +69,10 @@
   flex-shrink: 1;
 }
 
+body[data-format='mobile'] .jp-OutputArea-child .jp-OutputArea-output {
+  margin-left: var(--jp-notebook-padding);
+}
+
 /**
  * Isolated output.
  */
diff --git a/packages/outputarea/test/model.spec.ts b/packages/outputarea/test/model.spec.ts
index 0fa3863ff477..edbb31a3a048 100644
--- a/packages/outputarea/test/model.spec.ts
+++ b/packages/outputarea/test/model.spec.ts
@@ -1,10 +1,8 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { OutputModel } from '@jupyterlab/rendermime';
-
 import { OutputAreaModel } from '@jupyterlab/outputarea';
-
+import { OutputModel } from '@jupyterlab/rendermime';
 import { NBTestUtils } from '@jupyterlab/testutils';
 
 describe('outputarea/model', () => {
diff --git a/packages/outputarea/test/widget.spec.ts b/packages/outputarea/test/widget.spec.ts
index e17855524d22..ed43a6ea24bb 100644
--- a/packages/outputarea/test/widget.spec.ts
+++ b/packages/outputarea/test/widget.spec.ts
@@ -2,26 +2,21 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { SessionContext } from '@jupyterlab/apputils';
-
-import { KernelManager } from '@jupyterlab/services';
-
-import { Message } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
 import {
   IOutputAreaModel,
-  OutputAreaModel,
-  OutputArea
+  OutputArea,
+  OutputAreaModel
 } from '@jupyterlab/outputarea';
-
+import { KernelManager } from '@jupyterlab/services';
 import {
   createSessionContext,
   defaultRenderMime,
-  NBTestUtils,
+  flakyIt as it,
   JupyterServer,
-  flakyIt as it
+  NBTestUtils
 } from '@jupyterlab/testutils';
+import { Message } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
 
 /**
  * The default rendermime instance to use for testing.
diff --git a/packages/pdf-extension/package.json b/packages/pdf-extension/package.json
index e3f9b658c3f6..f13e4eabf55a 100644
--- a/packages/pdf-extension/package.json
+++ b/packages/pdf-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/pdf-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - PDF Viewer",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,14 +37,14 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/pdf-extension/src/index.ts b/packages/pdf-extension/src/index.ts
index 3264c7731973..e71449dba849 100644
--- a/packages/pdf-extension/src/index.ts
+++ b/packages/pdf-extension/src/index.ts
@@ -6,11 +6,8 @@
  */
 
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { DisposableDelegate } from '@lumino/disposable';
-
 import { Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/property-inspector/package.json b/packages/property-inspector/package.json
index 198c2ac36942..7147c63f2331 100644
--- a/packages/property-inspector/package.json
+++ b/packages/property-inspector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/property-inspector",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A property inspector display for widgets",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,9 +34,9 @@
     "watch": "tsc -w --listEmittedFiles"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
diff --git a/packages/property-inspector/src/index.ts b/packages/property-inspector/src/index.ts
index 5f63e2d73ca6..c3837daeec2f 100644
--- a/packages/property-inspector/src/index.ts
+++ b/packages/property-inspector/src/index.ts
@@ -6,21 +6,15 @@
  */
 
 import { ILabShell } from '@jupyterlab/application';
-
-import { ReactWidget } from '@jupyterlab/apputils';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { Signal, ISignal } from '@lumino/signaling';
-
-import { Widget, FocusTracker, SingletonLayout } from '@lumino/widgets';
-
+import { ReactWidget } from '@jupyterlab/ui-components';
+import { ISignal, Signal } from '@lumino/signaling';
+import { FocusTracker, SingletonLayout, Widget } from '@lumino/widgets';
 import * as React from 'react';
-
 import { IPropertyInspector, IPropertyInspectorProvider } from './token';
 
 export { IPropertyInspector, IPropertyInspectorProvider };
diff --git a/packages/property-inspector/src/token.ts b/packages/property-inspector/src/token.ts
index adac0bd981ee..b12e63d3eb32 100644
--- a/packages/property-inspector/src/token.ts
+++ b/packages/property-inspector/src/token.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Token } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
 
 /**
diff --git a/packages/property-inspector/style/index.css b/packages/property-inspector/style/index.css
index d94c5e43bec3..174ef2bdb1f4 100644
--- a/packages/property-inspector/style/index.css
+++ b/packages/property-inspector/style/index.css
@@ -5,7 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 @import url('~@lumino/widgets/style/index.css');
-@import url('~@jupyterlab/apputils/style/index.css');
+@import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 
 @import url('./base.css');
diff --git a/packages/property-inspector/style/index.js b/packages/property-inspector/style/index.js
index f8bc91861237..0ab32500c093 100644
--- a/packages/property-inspector/style/index.js
+++ b/packages/property-inspector/style/index.js
@@ -5,7 +5,7 @@
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
 import '@lumino/widgets/style/index.js';
-import '@jupyterlab/apputils/style/index.js';
+import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/application/style/index.js';
 
 import './base.css';
diff --git a/packages/property-inspector/tsconfig.json b/packages/property-inspector/tsconfig.json
index 308d22557211..e8b84062c73a 100644
--- a/packages/property-inspector/tsconfig.json
+++ b/packages/property-inspector/tsconfig.json
@@ -10,10 +10,10 @@
       "path": "../application"
     },
     {
-      "path": "../apputils"
+      "path": "../translation"
     },
     {
-      "path": "../translation"
+      "path": "../ui-components"
     }
   ]
 }
diff --git a/packages/rendermime-extension/package.json b/packages/rendermime-extension/package.json
index 7037470c0abe..6e1df4f63bee 100644
--- a/packages/rendermime-extension/package.json
+++ b/packages/rendermime-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/rendermime-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A rendermime extension for JupyterLab",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -34,15 +34,15 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/rendermime-extension/src/index.ts b/packages/rendermime-extension/src/index.ts
index 076ad2cc757e..c7c9a264cc6b 100644
--- a/packages/rendermime-extension/src/index.ts
+++ b/packages/rendermime-extension/src/index.ts
@@ -12,9 +12,7 @@ import {
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 import { ISanitizer } from '@jupyterlab/apputils';
-
 import { IDocumentManager } from '@jupyterlab/docmanager';
-
 import {
   ILatexTypesetter,
   IRenderMimeRegistry,
diff --git a/packages/rendermime-interfaces/package.json b/packages/rendermime-interfaces/package.json
index 6e93408a32ee..db01282dce1e 100644
--- a/packages/rendermime-interfaces/package.json
+++ b/packages/rendermime-interfaces/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/rendermime-interfaces",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Interfaces for Mime Renderers",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -31,13 +31,13 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/rendermime-interfaces/src/index.ts b/packages/rendermime-interfaces/src/index.ts
index da7b59567787..d51250bed28a 100644
--- a/packages/rendermime-interfaces/src/index.ts
+++ b/packages/rendermime-interfaces/src/index.ts
@@ -8,9 +8,7 @@
  */
 
 import { ITranslator } from '@jupyterlab/translation';
-
 import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/rendermime/package.json b/packages/rendermime/package.json
index 497ae0756e2b..549c00302832 100644
--- a/packages/rendermime/package.json
+++ b/packages/rendermime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/rendermime",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - RenderMime",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,14 +42,14 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
@@ -59,8 +59,8 @@
     "marked": "^2.0.0"
   },
   "devDependencies": {
-    "@jupyterlab/mathjax2": "^3.1.0-alpha.5",
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/mathjax2": "^3.3.0-alpha.1",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/lodash.escape": "^4.0.6",
     "@types/marked": "^1.1.0",
@@ -68,7 +68,7 @@
     "json2html": "^0.0.8",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/rendermime/src/attachmentmodel.ts b/packages/rendermime/src/attachmentmodel.ts
index 93447f547c43..9f2a64c9ace0 100644
--- a/packages/rendermime/src/attachmentmodel.ts
+++ b/packages/rendermime/src/attachmentmodel.ts
@@ -4,11 +4,8 @@
 |----------------------------------------------------------------------------*/
 
 import * as nbformat from '@jupyterlab/nbformat';
-
 import { IObservableJSON, ObservableJSON } from '@jupyterlab/observables';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import {
   JSONExt,
   JSONObject,
@@ -16,9 +13,7 @@ import {
   PartialJSONValue,
   ReadonlyPartialJSONObject
 } from '@lumino/coreutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { MimeModel } from './mimemodel';
 
 /**
diff --git a/packages/rendermime/src/factories.ts b/packages/rendermime/src/factories.ts
index 665fdd28de19..546664b1b424 100644
--- a/packages/rendermime/src/factories.ts
+++ b/packages/rendermime/src/factories.ts
@@ -3,7 +3,6 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import * as widgets from './widgets';
 
 /**
diff --git a/packages/rendermime/src/mimemodel.ts b/packages/rendermime/src/mimemodel.ts
index 1da5ac69c46d..ac419dfe1ab3 100644
--- a/packages/rendermime/src/mimemodel.ts
+++ b/packages/rendermime/src/mimemodel.ts
@@ -2,9 +2,8 @@
 | Copyright (c) Jupyter Development Team.
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
-import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
+import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
 
 /**
  * The default mime model implementation.
diff --git a/packages/rendermime/src/outputmodel.ts b/packages/rendermime/src/outputmodel.ts
index 4a8d0eacc62d..e3551df96617 100644
--- a/packages/rendermime/src/outputmodel.ts
+++ b/packages/rendermime/src/outputmodel.ts
@@ -2,23 +2,18 @@
 | Copyright (c) Jupyter Development Team.
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
+import * as nbformat from '@jupyterlab/nbformat';
+import { IObservableJSON, ObservableJSON } from '@jupyterlab/observables';
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
 import {
   JSONExt,
   JSONObject,
   JSONValue,
+  PartialJSONObject,
   PartialJSONValue,
-  ReadonlyPartialJSONObject,
-  PartialJSONObject
+  ReadonlyPartialJSONObject
 } from '@lumino/coreutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import * as nbformat from '@jupyterlab/nbformat';
-
-import { IObservableJSON, ObservableJSON } from '@jupyterlab/observables';
-
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { MimeModel } from './mimemodel';
 
 /**
diff --git a/packages/rendermime/src/registry.ts b/packages/rendermime/src/registry.ts
index 5fa4c7037b7b..6acf1d6ebef3 100644
--- a/packages/rendermime/src/registry.ts
+++ b/packages/rendermime/src/registry.ts
@@ -2,24 +2,17 @@
 | Copyright (c) Jupyter Development Team.
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
-import { Contents, Session } from '@jupyterlab/services';
-
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
-import { PathExt, URLExt } from '@jupyterlab/coreutils';
-
 import {
-  ISessionContext,
+  defaultSanitizer,
   ISanitizer,
-  defaultSanitizer
+  ISessionContext
 } from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { PathExt, URLExt } from '@jupyterlab/coreutils';
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
+import { Contents, Session } from '@jupyterlab/services';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
 import { MimeModel } from './mimemodel';
-
 import { IRenderMimeRegistry } from './tokens';
 
 /**
@@ -385,8 +378,25 @@ export namespace RenderMimeRegistry {
      * manager.
      */
     isLocal(url: string): boolean {
-      const path = decodeURI(url);
-      return URLExt.isLocal(url) || !!this._contents.driveName(path);
+      if (this.isMalformed(url)) {
+        return false;
+      }
+      return URLExt.isLocal(url) || !!this._contents.driveName(decodeURI(url));
+    }
+
+    /**
+     * Whether the URL can be decoded using `decodeURI`.
+     */
+    isMalformed(url: string): boolean {
+      try {
+        decodeURI(url);
+        return false;
+      } catch (error: unknown) {
+        if (error instanceof URIError) {
+          return true;
+        }
+        throw error;
+      }
     }
 
     private _path: string;
diff --git a/packages/rendermime/src/renderers.ts b/packages/rendermime/src/renderers.ts
index 2e8e7948d878..b08fb6147eea 100644
--- a/packages/rendermime/src/renderers.ts
+++ b/packages/rendermime/src/renderers.ts
@@ -3,22 +3,14 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import marked from 'marked';
-
 import { ISanitizer } from '@jupyterlab/apputils';
-
-import { Mode, CodeMirrorEditor } from '@jupyterlab/codemirror';
-
+import { CodeMirrorEditor, Mode } from '@jupyterlab/codemirror';
 import { URLExt } from '@jupyterlab/coreutils';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { toArray } from '@lumino/algorithm';
-
 import escape from 'lodash.escape';
-
+import marked from 'marked';
 import { removeMath, replaceMath } from './latex';
 
 /**
@@ -406,7 +398,7 @@ export namespace renderMarkdown {
     latexTypesetter: IRenderMime.ILatexTypesetter | null;
 
     /**
-     * The application languate translator.
+     * The application language translator.
      */
     translator?: ITranslator;
   }
diff --git a/packages/rendermime/src/tokens.ts b/packages/rendermime/src/tokens.ts
index 491aff4ea003..0889a9d5a580 100644
--- a/packages/rendermime/src/tokens.ts
+++ b/packages/rendermime/src/tokens.ts
@@ -3,14 +3,11 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { Token, ReadonlyPartialJSONObject } from '@lumino/coreutils';
-
 import { ISanitizer } from '@jupyterlab/apputils';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
-import { MimeModel } from './mimemodel';
 import { ITranslator } from '@jupyterlab/translation';
+import { ReadonlyPartialJSONObject, Token } from '@lumino/coreutils';
+import { MimeModel } from './mimemodel';
 
 /* tslint:disable */
 /**
diff --git a/packages/rendermime/src/widgets.ts b/packages/rendermime/src/widgets.ts
index 0306472f1e84..01eef0888e39 100644
--- a/packages/rendermime/src/widgets.ts
+++ b/packages/rendermime/src/widgets.ts
@@ -3,18 +3,13 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import {
   ReadonlyJSONObject,
   ReadonlyPartialJSONObject
 } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import * as renderers from './renderers';
 
 /**
diff --git a/packages/rendermime/test/factories.spec.ts b/packages/rendermime/test/factories.spec.ts
index 22d9c289cdba..021e1eaeeaa8 100644
--- a/packages/rendermime/test/factories.spec.ts
+++ b/packages/rendermime/test/factories.spec.ts
@@ -3,23 +3,20 @@
 
 const sampleData = require('../../../examples/filebrowser/sample.md');
 
+import { defaultSanitizer } from '@jupyterlab/apputils';
 import { JSONObject, JSONValue } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
-
-import { defaultSanitizer } from '@jupyterlab/apputils';
-
 import {
+  htmlRendererFactory,
+  imageRendererFactory,
+  IRenderMime,
   latexRendererFactory,
-  svgRendererFactory,
   markdownRendererFactory,
-  textRendererFactory,
-  htmlRendererFactory,
-  imageRendererFactory
+  MimeModel,
+  svgRendererFactory,
+  textRendererFactory
 } from '../src';
 
-import { MimeModel, IRenderMime } from '../src';
-
 function createModel(
   mimeType: string,
   source: JSONValue,
diff --git a/packages/rendermime/test/outputmodel.spec.ts b/packages/rendermime/test/outputmodel.spec.ts
index b7e39d1a1792..ab3137aa554e 100644
--- a/packages/rendermime/test/outputmodel.spec.ts
+++ b/packages/rendermime/test/outputmodel.spec.ts
@@ -2,10 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as nbformat from '@jupyterlab/nbformat';
-
-import { OutputModel } from '../src';
-
 import { NBTestUtils } from '@jupyterlab/testutils';
+import { OutputModel } from '../src';
 
 const DEFAULT_EXECUTE: nbformat.IOutput = {
   output_type: 'execute_result',
diff --git a/packages/rendermime/test/registry.spec.ts b/packages/rendermime/test/registry.spec.ts
index fcbefe0315a2..c2eee26b9442 100644
--- a/packages/rendermime/test/registry.spec.ts
+++ b/packages/rendermime/test/registry.spec.ts
@@ -1,33 +1,24 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import json2html from 'json-to-html';
-
-import { UUID, JSONObject } from '@lumino/coreutils';
-
+import { SessionContext } from '@jupyterlab/apputils';
+import { PageConfig } from '@jupyterlab/coreutils';
+import { MathJaxTypesetter } from '@jupyterlab/mathjax2';
 import { Contents, Drive, ServiceManager, Session } from '@jupyterlab/services';
-
+import * as Mock from '@jupyterlab/testutils/lib/mock';
 import { toArray } from '@lumino/algorithm';
-
-import { PageConfig } from '@jupyterlab/coreutils';
-
+import { JSONObject, UUID } from '@lumino/coreutils';
 import { Widget } from '@lumino/widgets';
-
-import { SessionContext } from '@jupyterlab/apputils';
-
-import { MathJaxTypesetter } from '@jupyterlab/mathjax2';
-
+import json2html from 'json-to-html';
 import {
-  MimeModel,
   IRenderMime,
+  MimeModel,
+  RenderedHTML,
   RenderedText,
   RenderMimeRegistry,
-  RenderedHTML,
   standardRendererFactories
 } from '../src';
 
-import * as Mock from '@jupyterlab/testutils/lib/mock';
-
 class JSONRenderer extends RenderedHTML {
   mimeType = 'text/html';
 
@@ -487,6 +478,12 @@ describe('rendermime/registry', () => {
         it('should return true for a normal filesystem-like path`', () => {
           expect(resolverPath.isLocal('path/to/file')).toBe(true);
         });
+
+        it('should return false for malformed URLs', () => {
+          expect(resolverPath.isLocal('http://www.example.com%bad')).toBe(
+            false
+          );
+        });
       });
     });
   });
diff --git a/packages/running-extension/package.json b/packages/running-extension/package.json
index 539c57a5b635..04e23fb5649c 100644
--- a/packages/running-extension/package.json
+++ b/packages/running-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/running-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Running Sessions Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -26,6 +26,7 @@
     "lib/*.d.ts",
     "lib/*.js.map",
     "lib/*.js",
+    "schema/*.json",
     "style/**/*.css",
     "style/index.js"
   ],
@@ -37,27 +38,28 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/running": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/running": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
     "access": "public"
   },
   "jupyterlab": {
-    "extension": true
+    "extension": true,
+    "schemaDir": "schema"
   },
   "styleModule": "style/index.js"
 }
diff --git a/packages/running-extension/schema/plugin.json b/packages/running-extension/schema/plugin.json
new file mode 100644
index 000000000000..34b21c667ff1
--- /dev/null
+++ b/packages/running-extension/schema/plugin.json
@@ -0,0 +1,27 @@
+{
+  "title": "Sessions",
+  "description": "Sessions Settings",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "running:show-panel",
+            "rank": 3
+          }
+        ]
+      }
+    ]
+  },
+  "jupyter.lab.shortcuts": [
+    {
+      "command": "running:show-panel",
+      "keys": ["Accel Shift B"],
+      "selector": "body"
+    }
+  ],
+  "properties": {},
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/running-extension/src/index.ts b/packages/running-extension/src/index.ts
index 35b0ad5f7bc8..9be4afd7a78d 100644
--- a/packages/running-extension/src/index.ts
+++ b/packages/running-extension/src/index.ts
@@ -6,25 +6,27 @@
  */
 
 import {
-  ILayoutRestorer,
   ILabShell,
+  ILayoutRestorer,
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
   IRunningSessionManagers,
   RunningSessionManagers,
   RunningSessions
 } from '@jupyterlab/running';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { runningIcon } from '@jupyterlab/ui-components';
-
+import { addKernelRunningSessionManager } from './kernels';
 import { addOpenTabsSessionManager } from './opentabs';
 
-import { addKernelRunningSessionManager } from './kernels';
+/**
+ * The command IDs used by the running plugin.
+ */
+namespace CommandIDs {
+  export const showPanel = 'running:show-panel';
+}
 
 /**
  * The default running sessions extension.
@@ -75,5 +77,12 @@ function activate(
   // sessions widget in the sidebar.
   app.shell.add(running, 'left', { rank: 200 });
 
+  app.commands.addCommand(CommandIDs.showPanel, {
+    label: trans.__('Sessions and Tabs'),
+    execute: () => {
+      app.shell.activateById(running.id);
+    }
+  });
+
   return runningSessionManagers;
 }
diff --git a/packages/running-extension/src/kernels.ts b/packages/running-extension/src/kernels.ts
index d223cc9fbb23..85767d2f41dc 100644
--- a/packages/running-extension/src/kernels.ts
+++ b/packages/running-extension/src/kernels.ts
@@ -1,19 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
 import { JupyterFrontEnd } from '@jupyterlab/application';
-
 import { PathExt } from '@jupyterlab/coreutils';
-
-import { IRunningSessions, IRunningSessionManagers } from '@jupyterlab/running';
-
+import { IRunningSessionManagers, IRunningSessions } from '@jupyterlab/running';
 import { Session } from '@jupyterlab/services';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { consoleIcon, fileIcon, notebookIcon } from '@jupyterlab/ui-components';
+import { toArray } from '@lumino/algorithm';
 
 /**
  * Add the running kernel manager (notebooks & consoles) to the running panel.
diff --git a/packages/running-extension/src/opentabs.ts b/packages/running-extension/src/opentabs.ts
index 45e5de331f16..a8600f883525 100644
--- a/packages/running-extension/src/opentabs.ts
+++ b/packages/running-extension/src/opentabs.ts
@@ -1,21 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
-import { Widget } from '@lumino/widgets';
-
-import { ISignal, Signal } from '@lumino/signaling';
-
 import { ILabShell } from '@jupyterlab/application';
-
-import { IRunningSessions, IRunningSessionManagers } from '@jupyterlab/running';
-
+import { DocumentWidget } from '@jupyterlab/docregistry';
+import { IRunningSessionManagers, IRunningSessions } from '@jupyterlab/running';
 import { ITranslator } from '@jupyterlab/translation';
-
 import { fileIcon, LabIcon } from '@jupyterlab/ui-components';
-
-import { DocumentWidget } from '@jupyterlab/docregistry';
+import { toArray } from '@lumino/algorithm';
+import { ISignal, Signal } from '@lumino/signaling';
+import { Widget } from '@lumino/widgets';
 
 /**
  * A class used to consolidate the signals used to rerender the open tabs section.
diff --git a/packages/running/package.json b/packages/running/package.json
index 92710181afa4..b75c350af4f5 100644
--- a/packages/running/package.json
+++ b/packages/running/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/running",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Running Sessions Panel",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,9 +37,9 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
@@ -47,7 +47,7 @@
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/running/src/index.tsx b/packages/running/src/index.tsx
index 3f63b0a82412..48673b5d7ffa 100644
--- a/packages/running/src/index.tsx
+++ b/packages/running/src/index.tsx
@@ -5,24 +5,19 @@
  * @module running
  */
 
+import { Dialog, showDialog } from '@jupyterlab/apputils';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import {
-  Dialog,
+  closeIcon,
+  LabIcon,
   ReactWidget,
-  showDialog,
+  refreshIcon,
   ToolbarButtonComponent,
   UseSignal
-} from '@jupyterlab/apputils';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
-import { closeIcon, LabIcon, refreshIcon } from '@jupyterlab/ui-components';
-
+} from '@jupyterlab/ui-components';
 import { Token } from '@lumino/coreutils';
-
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
-
 import * as React from 'react';
 
 /**
diff --git a/packages/services/README.md b/packages/services/README.md
index 85704790da9e..2763d23864b1 100644
--- a/packages/services/README.md
+++ b/packages/services/README.md
@@ -163,7 +163,7 @@ connection status, etc.
 A _kernel manager_ is an object that maintains a list of kernel models by
 regular polling. The kernel manager can instantiate a kernel connection and
 will manage its lifecycle (e.g., when the kernel is shut down, the connections
-will be disposed). The manager provides some minimal bookkeepping around
+will be disposed). The manager provides some minimal bookkeeping around
 kernels and their connections. Generally, it is easiest to interact with
 kernels on a server through a manager.
 
@@ -206,7 +206,7 @@ session model to be deleted.
 A _session manager_ is an object that maintains a list of session models by
 regular polling. The session manager can instantiate a session connection and
 will manage its lifecycle (e.g., when the session is shut down, the connections
-will be disposed). The manager provides some minimal bookkeepping around
+will be disposed). The manager provides some minimal bookkeeping around
 sessions and their connections. Generally, it is easiest to interact with
 sessions on a server through a manager.
 
diff --git a/packages/services/examples/browser-require/index.html b/packages/services/examples/browser-require/index.html
index c6e34ae1e72f..27b562f12c1a 100644
--- a/packages/services/examples/browser-require/index.html
+++ b/packages/services/examples/browser-require/index.html
@@ -23,7 +23,7 @@ <h1>Run code!</h1>
     </p>
     <div>
       Kernel:
-      <pre id="kernel-info">Starting...</pre>
+      <pre id="kernel-info">Starting…</pre>
     </div>
     <textarea id="cell" cols="100" rows="24"></textarea>
     <div>
diff --git a/packages/services/examples/browser/package.json b/packages/services/examples/browser/package.json
index 796f6d130d6e..395f9627536e 100644
--- a/packages/services/examples/browser/package.json
+++ b/packages/services/examples/browser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-services-browser",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "files": [
     "lib/*.{d.ts,js,js.map}"
@@ -11,14 +11,14 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
     "typescript": "~4.1.3",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0"
   }
 }
diff --git a/packages/services/examples/browser/src/config.ts b/packages/services/examples/browser/src/config.ts
index 5d3532b8960c..089cf9520385 100644
--- a/packages/services/examples/browser/src/config.ts
+++ b/packages/services/examples/browser/src/config.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ConfigWithDefaults, ConfigSection } from '@jupyterlab/services';
+import { ConfigSection, ConfigWithDefaults } from '@jupyterlab/services';
 
 import { log } from './log';
 
diff --git a/packages/services/examples/browser/src/session.ts b/packages/services/examples/browser/src/session.ts
index ed878a5b8f91..854b073fdd0e 100644
--- a/packages/services/examples/browser/src/session.ts
+++ b/packages/services/examples/browser/src/session.ts
@@ -2,9 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
+  KernelManager,
   Session,
   SessionAPI,
-  KernelManager,
   SessionManager
 } from '@jupyterlab/services';
 
diff --git a/packages/services/examples/node/index.js b/packages/services/examples/node/index.js
index 6d08a1eaf1c7..d6e82b0d583e 100644
--- a/packages/services/examples/node/index.js
+++ b/packages/services/examples/node/index.js
@@ -18,7 +18,7 @@ const options = {
 };
 
 /* eslint-disable no-console */
-console.log('Starting session...');
+console.log('Starting session…');
 const kernelManager = new services.KernelManager();
 const sessionManager = new services.SessionManager({ kernelManager });
 let session;
diff --git a/packages/services/examples/node/package.json b/packages/services/examples/node/package.json
index 21ef73c7ed78..fb94a7a70e82 100644
--- a/packages/services/examples/node/package.json
+++ b/packages/services/examples/node/package.json
@@ -1,15 +1,15 @@
 {
   "name": "node-example",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "scripts": {
     "clean": "rimraf node_modules",
     "update": "rimraf node_modules/@jupyterlab/services && npm install"
   },
   "dependencies": {
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "node-fetch": "^2.6.0",
-    "ws": "^7.2.0"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
     "rimraf": "~3.0.0"
diff --git a/packages/services/examples/typescript-browser-with-output/package.json b/packages/services/examples/typescript-browser-with-output/package.json
index 2c4bf0b0ff0f..a584e51985bc 100644
--- a/packages/services/examples/typescript-browser-with-output/package.json
+++ b/packages/services/examples/typescript-browser-with-output/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/example-services-outputarea",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "private": true,
   "sideEffects": [
     "style/*"
@@ -17,17 +17,17 @@
     "prepublishOnly": "npm run build"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/outputarea": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5"
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/outputarea": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1"
   },
   "devDependencies": {
     "css-loader": "^5.0.1",
     "rimraf": "~3.0.0",
     "style-loader": "~2.0.0",
     "typescript": "~4.1.3",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0"
   },
   "styleModule": "style/index.js"
diff --git a/packages/services/examples/typescript-browser-with-output/src/index.ts b/packages/services/examples/typescript-browser-with-output/src/index.ts
index 6859ed3f1d04..7b8c03cf5029 100644
--- a/packages/services/examples/typescript-browser-with-output/src/index.ts
+++ b/packages/services/examples/typescript-browser-with-output/src/index.ts
@@ -21,8 +21,8 @@ import '../style/index.css';
 import { OutputArea, OutputAreaModel } from '@jupyterlab/outputarea';
 
 import {
-  RenderMimeRegistry,
-  standardRendererFactories as initialFactories
+  standardRendererFactories as initialFactories,
+  RenderMimeRegistry
 } from '@jupyterlab/rendermime';
 
 import { KernelManager } from '@jupyterlab/services';
diff --git a/packages/services/package.json b/packages/services/package.json
index 199040fda303..53cee5272e87 100644
--- a/packages/services/package.json
+++ b/packages/services/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/services",
-  "version": "6.1.0-alpha.5",
+  "version": "6.3.0-alpha.1",
   "description": "Client APIs for the Jupyter services REST APIs",
   "keywords": [
     "jupyter",
@@ -46,32 +46,32 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/observables": "^4.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/observables": "^4.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
     "@lumino/polling": "^1.3.3",
     "@lumino/signaling": "^1.4.3",
     "node-fetch": "^2.6.0",
-    "ws": "^7.2.0"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/node": "^14.6.1",
     "@types/text-encoding": "^0.0.35",
-    "@types/ws": "^7.2.4",
+    "@types/ws": "^7.4.4",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "text-encoding": "^0.7.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3",
-    "webpack": "^5.3.1",
+    "webpack": "^5.41.1",
     "webpack-cli": "^4.1.0"
   },
   "publishConfig": {
diff --git a/packages/services/src/contents/index.ts b/packages/services/src/contents/index.ts
index d02eebf54338..548205a0dbb1 100644
--- a/packages/services/src/contents/index.ts
+++ b/packages/services/src/contents/index.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { URLExt, PathExt } from '@jupyterlab/coreutils';
+import { PathExt, URLExt } from '@jupyterlab/coreutils';
 
 import { ModelDB } from '@jupyterlab/observables';
 
@@ -186,7 +186,7 @@ export namespace Contents {
   }
 
   /**
-   * Validates an ICheckpointModel, thowing an error if it does not pass.
+   * Validates an ICheckpointModel, throwing an error if it does not pass.
    */
   export function validateCheckpointModel(checkpoint: ICheckpointModel): void {
     validate.validateCheckpointModel(checkpoint);
@@ -1095,9 +1095,9 @@ export class Drive implements Contents.IDrive {
     let url = URLExt.join(baseUrl, FILES_URL, URLExt.encodeParts(localPath));
     const xsrfTokenMatch = document.cookie.match('\\b_xsrf=([^;]*)\\b');
     if (xsrfTokenMatch) {
-      const fullurl = new URL(url);
-      fullurl.searchParams.append('_xsrf', xsrfTokenMatch[1]);
-      url = fullurl.toString();
+      const fullUrl = new URL(url);
+      fullUrl.searchParams.append('_xsrf', xsrfTokenMatch[1]);
+      url = fullUrl.toString();
     }
     return Promise.resolve(url);
   }
diff --git a/packages/services/src/kernel/default.ts b/packages/services/src/kernel/default.ts
index 9ff527136ee5..565481044065 100644
--- a/packages/services/src/kernel/default.ts
+++ b/packages/services/src/kernel/default.ts
@@ -3,7 +3,7 @@
 
 import { URLExt } from '@jupyterlab/coreutils';
 
-import { UUID, JSONExt, JSONObject, PromiseDelegate } from '@lumino/coreutils';
+import { JSONExt, JSONObject, PromiseDelegate, UUID } from '@lumino/coreutils';
 
 import { ISignal, Signal } from '@lumino/signaling';
 
@@ -16,9 +16,9 @@ import * as Kernel from './kernel';
 import * as KernelMessage from './messages';
 
 import {
+  KernelControlFutureHandler,
   KernelFutureHandler,
-  KernelShellFutureHandler,
-  KernelControlFutureHandler
+  KernelShellFutureHandler
 } from './future';
 
 import * as serialize from './serialize';
@@ -33,6 +33,7 @@ declare let requirejs: any;
 
 const KERNEL_INFO_TIMEOUT = 3000;
 const RESTARTING_KERNEL_SESSION = '_RESTARTING_';
+const STARTING_KERNEL_SESSION = '';
 
 /**
  * Implementation of the Kernel object.
@@ -56,9 +57,6 @@ export class KernelConnection implements Kernel.IKernelConnection {
     this.handleComms = options.handleComms ?? true;
 
     this._createSocket();
-
-    // Immediately queue up a request for initial kernel info.
-    void this.requestKernelInfo();
   }
 
   get disposed(): ISignal<this, void> {
@@ -388,13 +386,14 @@ export class KernelConnection implements Kernel.IKernelConnection {
       throw new Error('Kernel is dead');
     }
 
-    // If we have a kernel_info_request and we are restarting, send the
+    // If we have a kernel_info_request and we are starting or restarting, send the
     // kernel_info_request immediately if we can, and if not throw an error so
-    // we can retry later. We do this because we must get at least one message
+    // we can retry later. On restarting we do this because we must get at least one message
     // from the kernel to reset the kernel session (thus clearing the restart
     // status sentinel).
     if (
-      this._kernelSession === RESTARTING_KERNEL_SESSION &&
+      (this._kernelSession === STARTING_KERNEL_SESSION ||
+        this._kernelSession === RESTARTING_KERNEL_SESSION) &&
       KernelMessage.isInfoRequestMsg(msg)
     ) {
       if (this.connectionStatus === 'connected') {
diff --git a/packages/services/src/kernel/future.ts b/packages/services/src/kernel/future.ts
index d7705da07a58..2e3c7cdb5664 100644
--- a/packages/services/src/kernel/future.ts
+++ b/packages/services/src/kernel/future.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { DisposableDelegate } from '@lumino/disposable';
-
 import * as Kernel from './kernel';
-
 import * as KernelMessage from './messages';
 
 declare let setImmediate: any;
diff --git a/packages/services/src/kernel/kernel.ts b/packages/services/src/kernel/kernel.ts
index 0fedddb99fef..b3412c2aa8e4 100644
--- a/packages/services/src/kernel/kernel.ts
+++ b/packages/services/src/kernel/kernel.ts
@@ -16,7 +16,7 @@ import * as KernelMessage from './messages';
 import { KernelSpec } from '../kernelspec';
 import { IManager as IBaseManager } from '../basemanager';
 
-import { IModel, IKernelOptions } from './restapi';
+import { IKernelOptions, IModel } from './restapi';
 
 export { Status } from './messages';
 export { IModel, IKernelOptions };
@@ -808,7 +808,7 @@ export interface IComm extends IDisposable {
    *
    * @param data - The data to send to the server on opening.
    *
-   * @param metadata - Additional metatada for the message.
+   * @param metadata - Additional metadata for the message.
    *
    * @returns A future for the generated message.
    *
@@ -826,7 +826,7 @@ export interface IComm extends IDisposable {
    *
    * @param data - The data to send to the server on opening.
    *
-   * @param metadata - Additional metatada for the message.
+   * @param metadata - Additional metadata for the message.
    *
    * @param buffers - Optional buffer data.
    *
@@ -849,7 +849,7 @@ export interface IComm extends IDisposable {
    *
    * @param data - The data to send to the server on opening.
    *
-   * @param metadata - Additional metatada for the message.
+   * @param metadata - Additional metadata for the message.
    *
    * @returns A future for the generated message.
    *
diff --git a/packages/services/src/kernel/manager.ts b/packages/services/src/kernel/manager.ts
index 97516b13e7ce..1dbc23ce6827 100644
--- a/packages/services/src/kernel/manager.ts
+++ b/packages/services/src/kernel/manager.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IIterator, iter, every } from '@lumino/algorithm';
+import { every, IIterator, iter } from '@lumino/algorithm';
 import { Poll } from '@lumino/polling';
 import { ISignal, Signal } from '@lumino/signaling';
 
@@ -9,10 +9,10 @@ import { ServerConnection } from '..';
 import * as Kernel from './kernel';
 import { BaseManager } from '../basemanager';
 import {
-  shutdownKernel,
-  startNew,
+  IKernelOptions,
   listRunning,
-  IKernelOptions
+  shutdownKernel,
+  startNew
 } from './restapi';
 import { KernelConnection } from './default';
 
diff --git a/packages/services/src/kernel/messages.ts b/packages/services/src/kernel/messages.ts
index c66dc5f8ff4f..6025b951f8b5 100644
--- a/packages/services/src/kernel/messages.ts
+++ b/packages/services/src/kernel/messages.ts
@@ -2,7 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as nbformat from '@jupyterlab/nbformat';
-import { UUID, JSONObject } from '@lumino/coreutils';
+import { JSONObject, UUID } from '@lumino/coreutils';
 
 export interface IOptions<T extends Message> {
   session: string;
@@ -686,7 +686,7 @@ export function isCommMsgMsg(msg: IMessage): msg is ICommMsgMsg {
 // ///////////////////////////////////////////////
 
 /**
- * Reply content indicating a sucessful request.
+ * Reply content indicating a successful request.
  */
 export interface IReplyOkContent {
   status: 'ok';
@@ -1131,7 +1131,7 @@ export interface ICommInfoReplyMsg extends IShellMessage<'comm_info_reply'> {
 // ///////////////////////////////////////////////
 
 /**
- * An experimental `'debug_request'` messsage on the `'control'` channel.
+ * An experimental `'debug_request'` message on the `'control'` channel.
  *
  * @hidden
  *
@@ -1164,7 +1164,7 @@ export function isDebugRequestMsg(msg: IMessage): msg is IDebugRequestMsg {
 }
 
 /**
- * An experimental `'debug_reply'` messsage on the `'control'` channel.
+ * An experimental `'debug_reply'` message on the `'control'` channel.
  *
  * @hidden
  *
diff --git a/packages/services/src/session/manager.ts b/packages/services/src/session/manager.ts
index c0b2f9aff56f..2c51b65c0918 100644
--- a/packages/services/src/session/manager.ts
+++ b/packages/services/src/session/manager.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IIterator, iter, every } from '@lumino/algorithm';
+import { every, IIterator, iter } from '@lumino/algorithm';
 import { Poll } from '@lumino/polling';
 import { ISignal, Signal } from '@lumino/signaling';
 
@@ -10,7 +10,7 @@ import { ServerConnection } from '../serverconnection';
 import * as Session from './session';
 import { BaseManager } from '../basemanager';
 import { SessionConnection } from './default';
-import { startSession, shutdownSession, listRunning } from './restapi';
+import { listRunning, shutdownSession, startSession } from './restapi';
 import { Kernel } from '../kernel';
 
 /**
diff --git a/packages/services/src/session/restapi.ts b/packages/services/src/session/restapi.ts
index 82aa12236661..b95a63f19618 100644
--- a/packages/services/src/session/restapi.ts
+++ b/packages/services/src/session/restapi.ts
@@ -4,7 +4,7 @@
 import { ServerConnection } from '../serverconnection';
 import { Session } from '.';
 import { URLExt } from '@jupyterlab/coreutils';
-import { validateModel, updateLegacySessionModel } from './validate';
+import { updateLegacySessionModel, validateModel } from './validate';
 
 type DeepPartial<T> = {
   [P in keyof T]?: DeepPartial<T[P]>;
diff --git a/packages/services/src/terminal/default.ts b/packages/services/src/terminal/default.ts
index 5c0dfab900eb..7d8da80bee2c 100644
--- a/packages/services/src/terminal/default.ts
+++ b/packages/services/src/terminal/default.ts
@@ -182,7 +182,7 @@ export class TerminalConnection implements Terminal.ITerminalConnection {
       this._updateConnectionStatus('connecting');
 
       // The first reconnect attempt should happen immediately, and subsequent
-      // attemps should pick a random number in a growing range so that we
+      // attempts should pick a random number in a growing range so that we
       // don't overload the server with synchronized reconnection attempts
       // across multiple kernels.
       const timeout = Private.getRandomIntInclusive(
diff --git a/packages/services/src/terminal/manager.ts b/packages/services/src/terminal/manager.ts
index 1c2dd89ba7c1..ef308a535907 100644
--- a/packages/services/src/terminal/manager.ts
+++ b/packages/services/src/terminal/manager.ts
@@ -13,9 +13,9 @@ import * as Terminal from './terminal';
 import { BaseManager } from '../basemanager';
 import {
   isAvailable,
-  startNew,
+  listRunning,
   shutdownTerminal,
-  listRunning
+  startNew
 } from './restapi';
 import { TerminalConnection } from './default';
 
diff --git a/packages/services/src/terminal/restapi.ts b/packages/services/src/terminal/restapi.ts
index b7129c3e7e1f..99b861b5a9c9 100644
--- a/packages/services/src/terminal/restapi.ts
+++ b/packages/services/src/terminal/restapi.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { URLExt, PageConfig } from '@jupyterlab/coreutils';
+import { PageConfig, URLExt } from '@jupyterlab/coreutils';
 import { ServerConnection } from '../serverconnection';
 
 /**
diff --git a/packages/services/test/config/config.spec.ts b/packages/services/test/config/config.spec.ts
index 5f6fe3928144..22fe9d8da4e5 100644
--- a/packages/services/test/config/config.spec.ts
+++ b/packages/services/test/config/config.spec.ts
@@ -1,15 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import { JSONObject } from '@lumino/coreutils';
-
-import { ConfigSection, ConfigWithDefaults } from '../../src';
-
 import { expectFailure, JupyterServer } from '@jupyterlab/testutils';
-
-import { handleRequest, makeSettings, getRequestHandler } from '../utils';
+import { JSONObject, UUID } from '@lumino/coreutils';
+import { ConfigSection, ConfigWithDefaults } from '../../src';
+import { getRequestHandler, handleRequest, makeSettings } from '../utils';
 
 /**
  * Generate a random config section name.
diff --git a/packages/services/test/contents/index.spec.ts b/packages/services/test/contents/index.spec.ts
index e77cecc66c24..71537ada559f 100644
--- a/packages/services/test/contents/index.spec.ts
+++ b/packages/services/test/contents/index.spec.ts
@@ -1,11 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Contents, ContentsManager, Drive, ServerConnection } from '../../src';
-
 import { expectFailure, JupyterServer } from '@jupyterlab/testutils';
-
-import { DEFAULT_FILE, makeSettings, handleRequest } from '../utils';
+import { Contents, ContentsManager, Drive, ServerConnection } from '../../src';
+import { DEFAULT_FILE, handleRequest, makeSettings } from '../utils';
 
 const DEFAULT_DIR: Contents.IModel = {
   name: 'bar',
diff --git a/packages/services/test/contents/validate.spec.ts b/packages/services/test/contents/validate.spec.ts
index e7b7dc3c3a1e..28c81698f373 100644
--- a/packages/services/test/contents/validate.spec.ts
+++ b/packages/services/test/contents/validate.spec.ts
@@ -2,10 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import {
-  validateContentsModel,
-  validateCheckpointModel
+  validateCheckpointModel,
+  validateContentsModel
 } from '../../src/contents/validate';
-
 import { DEFAULT_FILE } from '../utils';
 
 describe('validate', () => {
diff --git a/packages/services/test/kernel/comm.spec.ts b/packages/services/test/kernel/comm.spec.ts
index a8fd6561a931..7888d1c909a9 100644
--- a/packages/services/test/kernel/comm.spec.ts
+++ b/packages/services/test/kernel/comm.spec.ts
@@ -1,16 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { PromiseDelegate } from '@lumino/coreutils';
-
-import { KernelMessage, Kernel, KernelManager } from '../../src';
-
 import {
   isFulfilled,
-  JupyterServer,
-  flakyIt as it
+  flakyIt as it,
+  JupyterServer
 } from '@jupyterlab/testutils';
-
+import { PromiseDelegate } from '@lumino/coreutils';
+import { Kernel, KernelManager, KernelMessage } from '../../src';
 import { init } from '../utils';
 
 // Initialize fetch override.
diff --git a/packages/services/test/kernel/ifuture.spec.ts b/packages/services/test/kernel/ifuture.spec.ts
index df020ada2dab..379e3d510e15 100644
--- a/packages/services/test/kernel/ifuture.spec.ts
+++ b/packages/services/test/kernel/ifuture.spec.ts
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Kernel, KernelMessage, KernelAPI, KernelManager } from '../../src';
-
+import { flakyIt as it, JupyterServer } from '@jupyterlab/testutils';
+import { Kernel, KernelAPI, KernelManager, KernelMessage } from '../../src';
 import { KernelTester } from '../utils';
-import { JupyterServer, flakyIt as it } from '@jupyterlab/testutils';
 
 const server = new JupyterServer();
 
diff --git a/packages/services/test/kernel/ikernel.spec.ts b/packages/services/test/kernel/ikernel.spec.ts
index e4fbd8d13d63..b0b98506a24c 100644
--- a/packages/services/test/kernel/ikernel.spec.ts
+++ b/packages/services/test/kernel/ikernel.spec.ts
@@ -2,27 +2,21 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PageConfig } from '@jupyterlab/coreutils';
-
-import { UUID } from '@lumino/coreutils';
-
-import { PromiseDelegate } from '@lumino/coreutils';
-
+import {
+  expectFailure,
+  flakyIt as it,
+  JupyterServer,
+  testEmission
+} from '@jupyterlab/testutils';
+import { PromiseDelegate, UUID } from '@lumino/coreutils';
 import {
   Kernel,
+  KernelManager,
   KernelMessage,
   KernelSpec,
-  KernelSpecAPI,
-  KernelManager
+  KernelSpecAPI
 } from '../../src';
-
-import {
-  expectFailure,
-  testEmission,
-  JupyterServer,
-  flakyIt as it
-} from '@jupyterlab/testutils';
-
-import { FakeKernelManager, KernelTester, handleRequest } from '../utils';
+import { FakeKernelManager, handleRequest, KernelTester } from '../utils';
 
 const server = new JupyterServer();
 
diff --git a/packages/services/test/kernel/kernel.spec.ts b/packages/services/test/kernel/kernel.spec.ts
index 928980d5cc08..cd06cbfc3058 100644
--- a/packages/services/test/kernel/kernel.spec.ts
+++ b/packages/services/test/kernel/kernel.spec.ts
@@ -1,24 +1,20 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import { toArray } from '@lumino/algorithm';
-
-import { KernelAPI } from '../../src';
-
 import {
   expectFailure,
-  testEmission,
+  flakyIt as it,
   JupyterServer,
-  flakyIt as it
+  testEmission
 } from '@jupyterlab/testutils';
-
+import { toArray } from '@lumino/algorithm';
+import { UUID } from '@lumino/coreutils';
+import { KernelAPI } from '../../src';
 import {
+  getRequestHandler,
   KernelTester,
   makeSettings,
-  PYTHON_SPEC,
-  getRequestHandler
+  PYTHON_SPEC
 } from '../utils';
 
 const PYTHON3_SPEC = JSON.parse(JSON.stringify(PYTHON_SPEC));
diff --git a/packages/services/test/kernel/manager.spec.ts b/packages/services/test/kernel/manager.spec.ts
index 79183d1b4b7d..271a822a9419 100644
--- a/packages/services/test/kernel/manager.spec.ts
+++ b/packages/services/test/kernel/manager.spec.ts
@@ -1,17 +1,14 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { toArray } from '@lumino/algorithm';
-
-import { KernelManager, Kernel, KernelAPI } from '../../src';
-
 import {
-  testEmission,
-  sleep,
+  flakyIt as it,
   JupyterServer,
-  flakyIt as it
+  sleep,
+  testEmission
 } from '@jupyterlab/testutils';
-
+import { toArray } from '@lumino/algorithm';
+import { Kernel, KernelAPI, KernelManager } from '../../src';
 import { makeSettings } from '../utils';
 
 const server = new JupyterServer();
diff --git a/packages/services/test/kernel/validate.spec.ts b/packages/services/test/kernel/validate.spec.ts
index a60f27c9dd17..57786336b518 100644
--- a/packages/services/test/kernel/validate.spec.ts
+++ b/packages/services/test/kernel/validate.spec.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Kernel, KernelMessage } from '../../src';
-
 import { validateMessage, validateModel } from '../../src/kernel/validate';
 
 describe('kernel/validate', () => {
diff --git a/packages/services/test/kernelspec/kernelspec.spec.ts b/packages/services/test/kernelspec/kernelspec.spec.ts
index e3ac4765bef8..6ba7fff0e21d 100644
--- a/packages/services/test/kernelspec/kernelspec.spec.ts
+++ b/packages/services/test/kernelspec/kernelspec.spec.ts
@@ -1,11 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { KernelSpecAPI } from '../../src';
-
 import { expectFailure, JupyterServer } from '@jupyterlab/testutils';
-
-import { makeSettings, PYTHON_SPEC, getRequestHandler } from '../utils';
+import { KernelSpecAPI } from '../../src';
+import { getRequestHandler, makeSettings, PYTHON_SPEC } from '../utils';
 
 const PYTHON3_SPEC = JSON.parse(JSON.stringify(PYTHON_SPEC));
 PYTHON3_SPEC.name = 'Python3';
diff --git a/packages/services/test/kernelspec/manager.spec.ts b/packages/services/test/kernelspec/manager.spec.ts
index da50ffeff157..b60c5cd55548 100644
--- a/packages/services/test/kernelspec/manager.spec.ts
+++ b/packages/services/test/kernelspec/manager.spec.ts
@@ -1,17 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JupyterServer } from '@jupyterlab/testutils';
 import { JSONExt } from '@lumino/coreutils';
-
-import { KernelSpecManager, KernelSpec } from '../../src';
-
+import { KernelSpec, KernelSpecManager } from '../../src';
 import {
-  PYTHON_SPEC,
-  KERNELSPECS,
   handleRequest,
-  makeSettings
+  KERNELSPECS,
+  makeSettings,
+  PYTHON_SPEC
 } from '../utils';
-import { JupyterServer } from '@jupyterlab/testutils';
 
 class TestManager extends KernelSpecManager {
   intercept: KernelSpec.ISpecModels | null = null;
diff --git a/packages/services/test/kernelspec/validate.spec.ts b/packages/services/test/kernelspec/validate.spec.ts
index 677c28d7b65a..aae22d031e13 100644
--- a/packages/services/test/kernelspec/validate.spec.ts
+++ b/packages/services/test/kernelspec/validate.spec.ts
@@ -2,12 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { JSONObject } from '@lumino/coreutils';
-
 import {
   validateSpecModel,
   validateSpecModels
 } from '../../src/kernelspec/validate';
-
 import { PYTHON_SPEC } from '../utils';
 
 describe('kernelspec/validate', () => {
diff --git a/packages/services/test/manager.spec.ts b/packages/services/test/manager.spec.ts
index 5910dd6515ba..0659a9a29693 100644
--- a/packages/services/test/manager.spec.ts
+++ b/packages/services/test/manager.spec.ts
@@ -1,6 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JupyterServer } from '@jupyterlab/testutils';
 import {
   ContentsManager,
   ServiceManager,
@@ -9,7 +10,6 @@ import {
   TerminalManager,
   WorkspaceManager
 } from '../src';
-import { JupyterServer } from '@jupyterlab/testutils';
 
 const server = new JupyterServer();
 
diff --git a/packages/services/test/serverconnection.spec.ts b/packages/services/test/serverconnection.spec.ts
index d5b5fc755423..889144b1bdc1 100644
--- a/packages/services/test/serverconnection.spec.ts
+++ b/packages/services/test/serverconnection.spec.ts
@@ -2,11 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PageConfig } from '@jupyterlab/coreutils';
-
+import { JupyterServer } from '@jupyterlab/testutils';
 import { ServerConnection } from '../src';
-
 import { getRequestHandler } from './utils';
-import { JupyterServer } from '@jupyterlab/testutils';
 
 const server = new JupyterServer();
 
diff --git a/packages/services/test/session/isession.spec.ts b/packages/services/test/session/isession.spec.ts
index 757f18cf3c37..61bbce3db666 100644
--- a/packages/services/test/session/isession.spec.ts
+++ b/packages/services/test/session/isession.spec.ts
@@ -2,27 +2,22 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PageConfig } from '@jupyterlab/coreutils';
-
+import {
+  expectFailure,
+  flakyIt as it,
+  JupyterServer,
+  testEmission
+} from '@jupyterlab/testutils';
 import { UUID } from '@lumino/coreutils';
-
 import { Signal } from '@lumino/signaling';
-
 import {
+  KernelAPI,
+  KernelManager,
   KernelMessage,
   Session,
-  SessionManager,
-  KernelManager,
-  KernelAPI
+  SessionManager
 } from '../../src';
-
-import {
-  expectFailure,
-  testEmission,
-  JupyterServer,
-  flakyIt as it
-} from '@jupyterlab/testutils';
-
-import { handleRequest, SessionTester, init } from '../utils';
+import { handleRequest, init, SessionTester } from '../utils';
 
 init();
 
diff --git a/packages/services/test/session/manager.spec.ts b/packages/services/test/session/manager.spec.ts
index 8e722131edb9..07f958ebadfe 100644
--- a/packages/services/test/session/manager.spec.ts
+++ b/packages/services/test/session/manager.spec.ts
@@ -1,24 +1,21 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
+import {
+  flakyIt as it,
+  JupyterServer,
+  testEmission
+} from '@jupyterlab/testutils';
 import { toArray } from '@lumino/algorithm';
-
+import { UUID } from '@lumino/coreutils';
 import {
+  KernelManager,
   ServerConnection,
-  SessionManager,
   Session,
   SessionAPI,
-  KernelManager
+  SessionManager
 } from '../../src';
 
-import {
-  testEmission,
-  JupyterServer,
-  flakyIt as it
-} from '@jupyterlab/testutils';
-
 /**
  * Start a new session on with a default name.
  */
diff --git a/packages/services/test/session/session.spec.ts b/packages/services/test/session/session.spec.ts
index dca63ff7e60f..d1f76b6a41b3 100644
--- a/packages/services/test/session/session.spec.ts
+++ b/packages/services/test/session/session.spec.ts
@@ -1,25 +1,19 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { UUID } from '@lumino/coreutils';
-
-import { toArray } from '@lumino/algorithm';
-
-import { SessionAPI } from '../../src';
-
-import { Session } from '../../src';
-
 import {
   expectFailure,
-  JupyterServer,
-  flakyIt as it
+  flakyIt as it,
+  JupyterServer
 } from '@jupyterlab/testutils';
-
+import { toArray } from '@lumino/algorithm';
+import { UUID } from '@lumino/coreutils';
+import { Session, SessionAPI } from '../../src';
 import {
-  makeSettings,
   createSessionModel,
   getRequestHandler,
-  init
+  init,
+  makeSettings
 } from '../utils';
 
 init();
diff --git a/packages/services/test/session/validate.spec.ts b/packages/services/test/session/validate.spec.ts
index e8ff2e4f19ee..20f0f76335ed 100644
--- a/packages/services/test/session/validate.spec.ts
+++ b/packages/services/test/session/validate.spec.ts
@@ -2,10 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Session } from '../../src';
-
 import {
-  validateModel,
-  updateLegacySessionModel
+  updateLegacySessionModel,
+  validateModel
 } from '../../src/session/validate';
 
 describe('session/validate', () => {
diff --git a/packages/services/test/setting/manager.spec.ts b/packages/services/test/setting/manager.spec.ts
index 0d9696c56a82..c719f14e6567 100644
--- a/packages/services/test/setting/manager.spec.ts
+++ b/packages/services/test/setting/manager.spec.ts
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JupyterServer } from '@jupyterlab/testutils';
 import { ServerConnection, SettingManager } from '../../src';
-
 import { init } from '../utils';
-import { JupyterServer } from '@jupyterlab/testutils';
 
 // Initialize the fetch overrides.
 init();
diff --git a/packages/services/test/terminal/manager.spec.ts b/packages/services/test/terminal/manager.spec.ts
index 89c7e038332b..4c39e42316f5 100644
--- a/packages/services/test/terminal/manager.spec.ts
+++ b/packages/services/test/terminal/manager.spec.ts
@@ -1,17 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { JupyterServer, testEmission } from '@jupyterlab/testutils';
 import { toArray } from '@lumino/algorithm';
-
 import {
   ServerConnection,
   Terminal,
-  TerminalManager,
-  TerminalAPI
+  TerminalAPI,
+  TerminalManager
 } from '../../src';
 
-import { testEmission, JupyterServer } from '@jupyterlab/testutils';
-
 const server = new JupyterServer();
 
 beforeAll(async () => {
diff --git a/packages/services/test/terminal/terminal.spec.ts b/packages/services/test/terminal/terminal.spec.ts
index 911cfb15ba20..faf940c47719 100644
--- a/packages/services/test/terminal/terminal.spec.ts
+++ b/packages/services/test/terminal/terminal.spec.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PageConfig } from '@jupyterlab/coreutils';
-
+import { JupyterServer, testEmission } from '@jupyterlab/testutils';
 import { Terminal, TerminalManager } from '../../src';
-
-import { testEmission, JupyterServer } from '@jupyterlab/testutils';
-
 import { handleRequest } from '../utils';
 
 const server = new JupyterServer();
diff --git a/packages/services/test/utils.spec.ts b/packages/services/test/utils.spec.ts
index 15194d84266e..c8bbe2381162 100644
--- a/packages/services/test/utils.spec.ts
+++ b/packages/services/test/utils.spec.ts
@@ -1,15 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { PromiseDelegate } from '@lumino/coreutils';
-
-import { Signal } from '@lumino/signaling';
-
 import {
   expectFailure,
   isFulfilled,
   testEmission
 } from '@jupyterlab/testutils';
+import { PromiseDelegate } from '@lumino/coreutils';
+import { Signal } from '@lumino/signaling';
 
 describe('test/utils', () => {
   describe('testEmission', () => {
diff --git a/packages/services/test/utils.ts b/packages/services/test/utils.ts
index 17d588aa63c3..b144fd905177 100644
--- a/packages/services/test/utils.ts
+++ b/packages/services/test/utils.ts
@@ -1,27 +1,25 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import {
+  JSONObject,
+  JSONPrimitive,
+  PromiseDelegate,
+  UUID
+} from '@lumino/coreutils';
+import { Response } from 'node-fetch';
 import encoding from 'text-encoding';
-
 import WebSocket from 'ws';
-
-import { UUID } from '@lumino/coreutils';
-
-import { JSONObject, JSONPrimitive, PromiseDelegate } from '@lumino/coreutils';
-
-import { Response } from 'node-fetch';
-
 import {
   Contents,
-  Terminal,
-  ServerConnection,
+  Kernel,
   KernelManager,
-  SessionManager,
   KernelMessage,
-  Kernel,
-  Session
+  ServerConnection,
+  Session,
+  SessionManager,
+  Terminal
 } from '../src';
-
 import { deserialize, serialize } from '../src/kernel/serialize';
 
 // stub for node global
diff --git a/packages/services/test/workspace/manager.spec.ts b/packages/services/test/workspace/manager.spec.ts
index 29f91c7f0cf8..4e633125ba41 100644
--- a/packages/services/test/workspace/manager.spec.ts
+++ b/packages/services/test/workspace/manager.spec.ts
@@ -1,10 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { WorkspaceManager, ServerConnection } from '../../src';
-
-import { init } from '../utils';
 import { JupyterServer } from '@jupyterlab/testutils';
+import { ServerConnection, WorkspaceManager } from '../../src';
+import { init } from '../utils';
 
 // Initialize the fetch overrides.
 init();
diff --git a/packages/settingeditor-extension/package.json b/packages/settingeditor-extension/package.json
index 0051ba5cfa76..69886b44389f 100644
--- a/packages/settingeditor-extension/package.json
+++ b/packages/settingeditor-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/settingeditor-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Setting Editor Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,20 +38,20 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/settingeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/disposable": "^1.4.3"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/settingeditor-extension/src/index.ts b/packages/settingeditor-extension/src/index.ts
index e976911f2258..1fc912106490 100644
--- a/packages/settingeditor-extension/src/index.ts
+++ b/packages/settingeditor-extension/src/index.ts
@@ -8,10 +8,10 @@
  */
 
 import {
+  ILabStatus,
   ILayoutRestorer,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  ILabStatus
+  JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 import {
   ICommandPalette,
@@ -19,13 +19,13 @@ import {
   WidgetTracker
 } from '@jupyterlab/apputils';
 import { IEditorServices } from '@jupyterlab/codeeditor';
-import { IStateDB } from '@jupyterlab/statedb';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
 import {
   ISettingEditorTracker,
   SettingEditor
 } from '@jupyterlab/settingeditor';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
+import { IStateDB } from '@jupyterlab/statedb';
 import { ITranslator } from '@jupyterlab/translation';
 import { saveIcon, settingsIcon, undoIcon } from '@jupyterlab/ui-components';
 import { IDisposable } from '@lumino/disposable';
diff --git a/packages/settingeditor/package.json b/packages/settingeditor/package.json
index 956680a47aac..1ddceefcd1a9 100644
--- a/packages/settingeditor/package.json
+++ b/packages/settingeditor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/settingeditor",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "The JupyterLab default setting editor interface",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,14 +37,14 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/inspector": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/inspector": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
@@ -57,7 +57,7 @@
     "@types/react": "^17.0.0",
     "@types/react-dom": "^17.0.0",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/settingeditor/src/inspector.ts b/packages/settingeditor/src/inspector.ts
index b1c2b08e79a9..65080eeea9d1 100644
--- a/packages/settingeditor/src/inspector.ts
+++ b/packages/settingeditor/src/inspector.ts
@@ -3,26 +3,20 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { DataConnector } from '@jupyterlab/statedb';
-
 import { InspectionHandler, InspectorPanel } from '@jupyterlab/inspector';
-
 import {
   IRenderMimeRegistry,
   RenderMimeRegistry,
   standardRendererFactories
 } from '@jupyterlab/rendermime';
-
 import { ISchemaValidator } from '@jupyterlab/settingregistry';
-
+import { DataConnector } from '@jupyterlab/statedb';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
 import { ReadonlyJSONObject } from '@lumino/coreutils';
-
 import { RawEditor } from './raweditor';
 
 /**
diff --git a/packages/settingeditor/src/plugineditor.ts b/packages/settingeditor/src/plugineditor.ts
index 95714e5b1dcc..7d46654e54b6 100644
--- a/packages/settingeditor/src/plugineditor.ts
+++ b/packages/settingeditor/src/plugineditor.ts
@@ -4,31 +4,20 @@
 |----------------------------------------------------------------------------*/
 
 import { Dialog, showDialog } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { JSONExt } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import { Widget, StackedLayout } from '@lumino/widgets';
-
+import { StackedLayout, Widget } from '@lumino/widgets';
 import { RawEditor } from './raweditor';
-
 import { SettingEditor } from './settingeditor';
 
 /**
diff --git a/packages/settingeditor/src/pluginlist.tsx b/packages/settingeditor/src/pluginlist.tsx
index 2c86bc087214..7be0428d7640 100644
--- a/packages/settingeditor/src/pluginlist.tsx
+++ b/packages/settingeditor/src/pluginlist.tsx
@@ -4,19 +4,12 @@
 |----------------------------------------------------------------------------*/
 
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { classes, LabIcon, settingsIcon } from '@jupyterlab/ui-components';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
-
 import * as ReactDOM from 'react-dom';
 
 /**
diff --git a/packages/settingeditor/src/raweditor.ts b/packages/settingeditor/src/raweditor.ts
index fce3f645752c..83d2c3c86b11 100644
--- a/packages/settingeditor/src/raweditor.ts
+++ b/packages/settingeditor/src/raweditor.ts
@@ -1,26 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Toolbar, CommandToolbarButton } from '@jupyterlab/apputils';
-
 import { CodeEditor, CodeEditorWrapper } from '@jupyterlab/codeeditor';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { CommandToolbarButton, Toolbar } from '@jupyterlab/ui-components';
 import { CommandRegistry } from '@lumino/commands';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { BoxLayout, Widget } from '@lumino/widgets';
-
 import { createInspector } from './inspector';
-
 import { SplitPanel } from './splitpanel';
 
 /**
diff --git a/packages/settingeditor/src/settingeditor.tsx b/packages/settingeditor/src/settingeditor.tsx
index e15af0942388..d05d1bc0de8b 100644
--- a/packages/settingeditor/src/settingeditor.tsx
+++ b/packages/settingeditor/src/settingeditor.tsx
@@ -4,35 +4,20 @@
 |----------------------------------------------------------------------------*/
 
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { IStateDB } from '@jupyterlab/statedb';
-
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
-
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { jupyterIcon } from '@jupyterlab/ui-components';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { JSONExt, JSONObject, JSONValue } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { ISignal } from '@lumino/signaling';
-
 import { PanelLayout, Widget } from '@lumino/widgets';
-
 import * as React from 'react';
-
 import * as ReactDOM from 'react-dom';
-
 import { PluginEditor } from './plugineditor';
-
 import { PluginList } from './pluginlist';
-
 import { SplitPanel } from './splitpanel';
 
 /**
diff --git a/packages/settingeditor/src/splitpanel.ts b/packages/settingeditor/src/splitpanel.ts
index b14d34da24f0..efe8cd21582f 100644
--- a/packages/settingeditor/src/splitpanel.ts
+++ b/packages/settingeditor/src/splitpanel.ts
@@ -3,9 +3,8 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
-import { SplitPanel as SPanel } from '@lumino/widgets';
-
 import { ISignal, Signal } from '@lumino/signaling';
+import { SplitPanel as SPanel } from '@lumino/widgets';
 
 /**
  * A deprecated split panel that will be removed when the phosphor split panel
diff --git a/packages/settingeditor/src/tokens.ts b/packages/settingeditor/src/tokens.ts
index ca3869d1c7cb..7c93896ee645 100644
--- a/packages/settingeditor/src/tokens.ts
+++ b/packages/settingeditor/src/tokens.ts
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IWidgetTracker, MainAreaWidget } from '@jupyterlab/apputils';
-
 import { Token } from '@lumino/coreutils';
-
 import { SettingEditor } from './settingeditor';
 
 /* tslint:disable */
diff --git a/packages/settingregistry/package.json b/packages/settingregistry/package.json
index f30f8038dfca..dc027bd32012 100644
--- a/packages/settingregistry/package.json
+++ b/packages/settingregistry/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/settingregistry",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "Settings registry for Jupyterlab",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -36,7 +36,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -45,7 +45,7 @@
     "json5": "^2.1.1"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/json5": "^0.0.30",
     "jest": "^26.4.2",
diff --git a/packages/settingregistry/src/plugin-schema.json b/packages/settingregistry/src/plugin-schema.json
index 7bb0d39dc8dc..062411bce3eb 100644
--- a/packages/settingregistry/src/plugin-schema.json
+++ b/packages/settingregistry/src/plugin-schema.json
@@ -6,7 +6,44 @@
   "type": "object",
   "additionalProperties": true,
   "properties": {
-    "jupyter.lab.setting-deprecated": { "type": "boolean", "default": false },
+    "jupyter.lab.menus": {
+      "type": "object",
+      "properties": {
+        "main": {
+          "title": "Main menu entries",
+          "description": "List of menu items to add to the main menubar.",
+          "items": {
+            "$ref": "#/definitions/menu"
+          },
+          "type": "array",
+          "default": []
+        },
+        "context": {
+          "title": "The application context menu.",
+          "description": "List of context menu items.",
+          "items": {
+            "allOf": [
+              { "$ref": "#/definitions/menuItem" },
+              {
+                "properties": {
+                  "selector": {
+                    "description": "The CSS selector for the context menu item.",
+                    "type": "string"
+                  }
+                }
+              }
+            ]
+          },
+          "type": "array",
+          "default": []
+        }
+      },
+      "additionalProperties": false
+    },
+    "jupyter.lab.setting-deprecated": {
+      "type": "boolean",
+      "default": false
+    },
     "jupyter.lab.setting-icon": {
       "type": "string",
       "default": ""
@@ -15,26 +52,141 @@
       "type": "string",
       "default": ""
     },
-    "jupyter.lab.setting-icon-label": { "type": "string", "default": "Plugin" },
+    "jupyter.lab.setting-icon-label": {
+      "type": "string",
+      "default": "Plugin"
+    },
     "jupyter.lab.shortcuts": {
-      "items": { "$ref": "#/definitions/shortcut" },
+      "items": {
+        "$ref": "#/definitions/shortcut"
+      },
       "type": "array",
       "default": []
     },
-    "jupyter.lab.transform": { "type": "boolean", "default": false }
+    "jupyter.lab.transform": {
+      "type": "boolean",
+      "default": false
+    }
   },
   "definitions": {
+    "menu": {
+      "properties": {
+        "disabled": {
+          "description": "Whether the menu is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "icon": {
+          "description": "Menu icon id",
+          "type": "string"
+        },
+        "id": {
+          "description": "Menu unique id",
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "jp-menu-file",
+                "jp-menu-file-new",
+                "jp-menu-edit",
+                "jp-menu-help",
+                "jp-menu-kernel",
+                "jp-menu-run",
+                "jp-menu-settings",
+                "jp-menu-view",
+                "jp-menu-tabs"
+              ]
+            },
+            { "type": "string", "pattern": "[a-z][a-z0-9\\-_]+" }
+          ]
+        },
+        "items": {
+          "description": "Menu items",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/menuItem"
+          }
+        },
+        "label": {
+          "description": "Menu label",
+          "type": "string"
+        },
+        "mnemonic": {
+          "description": "Mnemonic index for the label",
+          "type": "number",
+          "minimum": -1,
+          "default": -1
+        },
+        "rank": {
+          "description": "Menu rank",
+          "type": "number",
+          "minimum": 0
+        }
+      },
+      "required": ["id"],
+      "type": "object"
+    },
+    "menuItem": {
+      "properties": {
+        "args": {
+          "description": "Command arguments",
+          "type": "object"
+        },
+        "command": {
+          "description": "Command id",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Whether the item is disabled or not",
+          "type": "boolean",
+          "default": false
+        },
+        "type": {
+          "description": "Item type",
+          "type": "string",
+          "enum": ["command", "submenu", "separator"],
+          "default": "command"
+        },
+        "rank": {
+          "description": "Item rank",
+          "type": "number",
+          "minimum": 0
+        },
+        "submenu": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/menu"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        }
+      },
+      "type": "object"
+    },
     "shortcut": {
       "properties": {
-        "args": { "type": "object" },
-        "command": { "type": "string" },
-        "disabled": { "type": "boolean", "default": false },
+        "args": {
+          "type": "object"
+        },
+        "command": {
+          "type": "string"
+        },
+        "disabled": {
+          "type": "boolean",
+          "default": false
+        },
         "keys": {
-          "items": { "type": "string" },
+          "items": {
+            "type": "string"
+          },
           "minItems": 1,
           "type": "array"
         },
-        "selector": { "type": "string" }
+        "selector": {
+          "type": "string"
+        }
       },
       "required": ["command", "keys", "selector"],
       "type": "object"
diff --git a/packages/settingregistry/src/settingregistry.ts b/packages/settingregistry/src/settingregistry.ts
index 6ab9f2d7030a..87a2745fbd63 100644
--- a/packages/settingregistry/src/settingregistry.ts
+++ b/packages/settingregistry/src/settingregistry.ts
@@ -1,32 +1,24 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import Ajv from 'ajv';
-
-import * as json5 from 'json5';
-
+import { IDataConnector } from '@jupyterlab/statedb';
 import { CommandRegistry } from '@lumino/commands';
-
 import {
   JSONExt,
   JSONObject,
   JSONValue,
-  ReadonlyJSONObject,
+  PartialJSONObject,
   PartialJSONValue,
+  ReadonlyJSONObject,
   ReadonlyPartialJSONObject,
-  ReadonlyPartialJSONValue,
-  PartialJSONObject
+  ReadonlyPartialJSONValue
 } from '@lumino/coreutils';
-
 import { DisposableDelegate, IDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
-import { IDataConnector } from '@jupyterlab/statedb';
-
-import { ISettingRegistry } from './tokens';
-
+import Ajv from 'ajv';
+import * as json5 from 'json5';
 import SCHEMA from './plugin-schema.json';
+import { ISettingRegistry } from './tokens';
 
 /**
  * An alias for the JSON deep copy function.
@@ -896,6 +888,158 @@ export namespace SettingRegistry {
     validator?: ISchemaValidator;
   }
 
+  /**
+   * Reconcile the menus.
+   *
+   * @param reference The reference list of menus.
+   * @param addition The list of menus to add.
+   * @param warn Warn if the command items are duplicated within the same menu.
+   * @returns The reconciled list of menus.
+   */
+  export function reconcileMenus(
+    reference: ISettingRegistry.IMenu[] | null,
+    addition: ISettingRegistry.IMenu[] | null,
+    warn: boolean = false,
+    addNewItems: boolean = true
+  ): ISettingRegistry.IMenu[] {
+    if (!reference) {
+      return addition && addNewItems ? JSONExt.deepCopy(addition) : [];
+    }
+    if (!addition) {
+      return JSONExt.deepCopy(reference);
+    }
+
+    const merged = JSONExt.deepCopy(reference);
+
+    addition.forEach(menu => {
+      const refIndex = merged.findIndex(ref => ref.id === menu.id);
+      if (refIndex >= 0) {
+        merged[refIndex] = {
+          ...merged[refIndex],
+          ...menu,
+          items: reconcileItems(
+            merged[refIndex].items,
+            menu.items,
+            warn,
+            addNewItems
+          )
+        };
+      } else {
+        if (addNewItems) {
+          merged.push(menu);
+        }
+      }
+    });
+
+    return merged;
+  }
+
+  /**
+   * Merge two set of menu items.
+   *
+   * @param reference Reference set of menu items
+   * @param addition New items to add
+   * @param warn Whether to warn if item is duplicated; default to false
+   * @returns The merged set of items
+   */
+  export function reconcileItems<T extends ISettingRegistry.IMenuItem>(
+    reference?: T[],
+    addition?: T[],
+    warn: boolean = false,
+    addNewItems: boolean = true
+  ): T[] | undefined {
+    if (!reference) {
+      return addition ? JSONExt.deepCopy(addition) : undefined;
+    }
+    if (!addition) {
+      return JSONExt.deepCopy(reference);
+    }
+
+    const items = JSONExt.deepCopy(reference);
+
+    // Merge array element depending on the type
+    addition.forEach(item => {
+      switch (item.type ?? 'command') {
+        case 'separator':
+          if (addNewItems) {
+            items.push({ ...item });
+          }
+          break;
+        case 'submenu':
+          if (item.submenu) {
+            const refIndex = items.findIndex(
+              ref =>
+                ref.type === 'submenu' && ref.submenu?.id === item.submenu?.id
+            );
+            if (refIndex < 0) {
+              if (addNewItems) {
+                items.push(JSONExt.deepCopy(item));
+              }
+            } else {
+              items[refIndex] = {
+                ...items[refIndex],
+                ...item,
+                submenu: reconcileMenus(
+                  items[refIndex].submenu
+                    ? [items[refIndex].submenu as any]
+                    : null,
+                  [item.submenu],
+                  warn,
+                  addNewItems
+                )[0]
+              };
+            }
+          }
+          break;
+        case 'command':
+          if (item.command) {
+            const refIndex = items.findIndex(
+              ref =>
+                ref.command === item.command &&
+                ref.selector === item.selector &&
+                JSONExt.deepEqual(ref.args ?? {}, item.args ?? {})
+            );
+            if (refIndex < 0) {
+              if (addNewItems) {
+                items.push({ ...item });
+              }
+            } else {
+              if (warn) {
+                console.warn(
+                  `Menu entry for command '${item.command}' is duplicated.`
+                );
+              }
+              items[refIndex] = { ...items[refIndex], ...item };
+            }
+          }
+      }
+    });
+
+    return items;
+  }
+
+  export function filterDisabledItems<T extends ISettingRegistry.IMenuItem>(
+    items: T[]
+  ): T[] {
+    return items.reduce<T[]>((final, value) => {
+      const copy = { ...value };
+      if (!copy.disabled) {
+        if (copy.type === 'submenu') {
+          const { submenu } = copy;
+          if (submenu && !submenu.disabled) {
+            copy.submenu = {
+              ...submenu,
+              items: filterDisabledItems(submenu.items ?? [])
+            };
+          }
+        }
+        final.push(copy);
+      }
+
+      return final;
+    }, []);
+  }
+
   /**
    * Reconcile default and user shortcuts and return the composite list.
    *
diff --git a/packages/settingregistry/src/tokens.ts b/packages/settingregistry/src/tokens.ts
index 813fff35cfe8..e127b9626007 100644
--- a/packages/settingregistry/src/tokens.ts
+++ b/packages/settingregistry/src/tokens.ts
@@ -3,20 +3,16 @@
 | Distributed under the terms of the Modified BSD License.
 |----------------------------------------------------------------------------*/
 
+import { IDataConnector } from '@jupyterlab/statedb';
 import {
   PartialJSONObject,
-  Token,
   PartialJSONValue,
   ReadonlyPartialJSONObject,
-  ReadonlyPartialJSONValue
+  ReadonlyPartialJSONValue,
+  Token
 } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
-
-import { IDataConnector } from '@jupyterlab/statedb';
-
 import { ISchemaValidator } from './settingregistry';
 
 /* tslint:disable */
@@ -173,6 +169,129 @@ export namespace ISettingRegistry {
     | 'object'
     | 'string';
 
+  /**
+   * The menu ids defined by default.
+   */
+  export type DefaultMenuId =
+    | 'jp-menu-file'
+    | 'jp-menu-file-new'
+    | 'jp-menu-edit'
+    | 'jp-menu-help'
+    | 'jp-menu-kernel'
+    | 'jp-menu-run'
+    | 'jp-menu-settings'
+    | 'jp-menu-view'
+    | 'jp-menu-tabs';
+
+  /**
+   * Menu defined by a specific plugin
+   */
+  export interface IMenu extends PartialJSONObject {
+    /**
+     * Unique menu identifier
+     */
+    id: DefaultMenuId | string;
+
+    /**
+     * Menu items
+     */
+    items?: IMenuItem[];
+
+    /**
+     * The rank order of the menu among its siblings.
+     */
+    rank?: number;
+
+    /**
+     * Menu title
+     *
+     * #### Notes
+     * Default will be the capitalized id.
+     */
+    label?: string;
+
+    /**
+     * Menu icon id
+     *
+     * #### Note
+     * The icon id will looked for in registered LabIcon.
+     */
+    icon?: string;
+
+    /**
+     * Get the mnemonic index for the title.
+     *
+     * #### Notes
+     * The default value is `-1`.
+     */
+    mnemonic?: number;
+
+    /**
+     * Whether a menu is disabled. `False` by default.
+     *
+     * #### Notes
+     * This allows an user to suppress a menu.
+     */
+    disabled?: boolean;
+  }
+
+  export interface IMenuItem extends PartialJSONObject {
+    /**
+     * The type of the menu item.
+     *
+     * The default value is `'command'`.
+     */
+    type?: 'command' | 'submenu' | 'separator';
+
+    /**
+     * The command to execute when the item is triggered.
+     *
+     * The default value is an empty string.
+     */
+    command?: string;
+
+    /**
+     * The arguments for the command.
+     *
+     * The default value is an empty object.
+     */
+    args?: PartialJSONObject;
+
+    /**
+     * The rank order of the menu item among its siblings.
+     */
+    rank?: number;
+
+    /**
+     * The submenu for a `'submenu'` type item.
+     *
+     * The default value is `null`.
+     */
+    submenu?: IMenu | null;
+
+    /**
+     * Whether a menu item is disabled. `false` by default.
+     *
+     * #### Notes
+     * This allows an user to suppress menu items.
+     */
+    disabled?: boolean;
+  }
+
+  export interface IContextMenuItem extends IMenuItem {
+    /**
+     * The CSS selector for the context menu item.
+     *
+     * The context menu item will only be displayed in the context menu
+     * when the selector matches a node on the propagation path of the
+     * contextmenu event. This allows the menu item to be restricted to
+     * user-defined contexts.
+     *
+     * The selector must not contain commas.
+     */
+    selector: string;
+  }
+
   /**
    * The settings for a specific plugin.
    */
@@ -254,6 +373,14 @@ export namespace ISettingRegistry {
    * optional JupyterLab rendering hints.
    */
   export interface ISchema extends IProperty {
+    /**
+     * The JupyterLab menus that are created by a plugin's schema.
+     */
+    'jupyter.lab.menus'?: {
+      main: IMenu[];
+      context: IContextMenuItem[];
+    };
+
     /**
      * Whether the schema is deprecated.
      *
diff --git a/packages/settingregistry/test/settingregistry.spec.ts b/packages/settingregistry/test/settingregistry.spec.ts
index 93f60bebdbb6..aba5d8984e10 100644
--- a/packages/settingregistry/test/settingregistry.spec.ts
+++ b/packages/settingregistry/test/settingregistry.spec.ts
@@ -7,11 +7,8 @@ import {
   SettingRegistry,
   Settings
 } from '@jupyterlab/settingregistry';
-
 import { StateDB } from '@jupyterlab/statedb';
-
 import { signalToPromise } from '@jupyterlab/testutils';
-
 import { JSONObject } from '@lumino/coreutils';
 
 class TestConnector extends StateDB {
@@ -389,6 +386,267 @@ describe('@jupyterlab/settingregistry', () => {
     });
   });
 
+  describe('reconcileMenus', () => {
+    it('should merge menu tree', () => {
+      const a: ISettingRegistry.IMenu[] = [
+        {
+          id: '1',
+          items: [{ command: 'a' }]
+        },
+        {
+          id: '2',
+          items: [{ command: 'b' }]
+        },
+        {
+          id: '4',
+          items: [
+            {
+              type: 'submenu',
+              submenu: {
+                id: 'sub',
+                items: [{ command: 'sub-1' }]
+              }
+            }
+          ]
+        }
+      ];
+      const b: ISettingRegistry.IMenu[] = [
+        {
+          id: '2',
+          items: [
+            { command: 'b', disabled: true },
+            { command: 'b', args: { input: 'hello' } },
+            { command: 'b', args: { input: 'world' } },
+            { command: 'c' }
+          ]
+        },
+        {
+          id: '3',
+          items: [{ command: 'd' }]
+        },
+        {
+          id: '4',
+          items: [
+            {
+              type: 'submenu',
+              submenu: {
+                id: 'sub',
+                items: [
+                  { command: 'sub-1', disabled: true },
+                  { command: 'sub-2' }
+                ]
+              }
+            }
+          ]
+        }
+      ];
+
+      const merged = SettingRegistry.reconcileMenus(a, b);
+      expect(merged).toHaveLength(4);
+      expect(merged[0].id).toEqual('1');
+      expect(merged[0].items).toHaveLength(1);
+      expect(merged[1].id).toEqual('2');
+      expect(merged[1].items).toHaveLength(4);
+      expect(merged[1].items![0].command).toEqual('b');
+      expect(merged[1].items![0].args).toBeUndefined();
+      expect(merged[1].items![0].disabled).toEqual(true);
+      expect(merged[1].items![1].command).toEqual('b');
+      expect(merged[1].items![1].args?.input).toEqual('hello');
+      expect(merged[1].items![2].command).toEqual('b');
+      expect(merged[1].items![2].args?.input).toEqual('world');
+      expect(merged[2].id).toEqual('4');
+      expect(merged[2].items).toHaveLength(1);
+      expect(merged[2].items![0].submenu?.items).toHaveLength(2);
+      expect(merged[2].items![0].submenu?.items![0].command).toEqual('sub-1');
+      expect(merged[2].items![0].submenu?.items![0].disabled).toEqual(true);
+      expect(merged[3].id).toEqual('3');
+      expect(merged[3].items).toHaveLength(1);
+    });
+
+    it('should merge menu tree without adding new items', () => {
+      const a: ISettingRegistry.IMenu[] = [
+        {
+          id: '1',
+          items: [{ command: 'a' }]
+        },
+        {
+          id: '2',
+          items: [{ command: 'b' }]
+        },
+        {
+          id: '4',
+          items: [
+            {
+              type: 'submenu',
+              submenu: {
+                id: 'sub',
+                items: [{ command: 'sub-1' }]
+              }
+            }
+          ]
+        }
+      ];
+      const b: ISettingRegistry.IMenu[] = [
+        {
+          id: '2',
+          items: [
+            { command: 'b', disabled: true },
+            { command: 'b', args: { input: 'hello' } },
+            { command: 'b', args: { input: 'world' } },
+            { command: 'c' }
+          ]
+        },
+        {
+          id: '3',
+          items: [{ command: 'd' }]
+        },
+        {
+          id: '4',
+          items: [
+            {
+              type: 'submenu',
+              submenu: {
+                id: 'sub',
+                items: [
+                  { command: 'sub-1', disabled: true },
+                  { command: 'sub-2' }
+                ]
+              }
+            }
+          ],
+          disabled: true
+        }
+      ];
+
+      const merged = SettingRegistry.reconcileMenus(a, b, false, false);
+      expect(merged).toHaveLength(3);
+      expect(merged![0].id).toEqual('1');
+      expect(merged![0].items).toHaveLength(1);
+      expect(merged![1].id).toEqual('2');
+      expect(merged![1].items).toHaveLength(1);
+      expect(merged[1].items![0].command).toEqual('b');
+      expect(merged[1].items![0].args).toBeUndefined();
+      expect(merged[1].items![0].disabled).toEqual(true);
+      expect(merged[2].id).toEqual('4');
+      expect(merged[2].items).toHaveLength(1);
+      expect(merged[2].items![0].submenu?.items).toHaveLength(1);
+      expect(merged[2].items![0].submenu?.items![0].command).toEqual('sub-1');
+      expect(merged[2].items![0].submenu?.items![0].disabled).toEqual(true);
+      expect(merged[2].disabled).toEqual(true);
+    });
+  });
+
+  describe('reconcileItems', () => {
+    it('should merge items list', () => {
+      const a: ISettingRegistry.IContextMenuItem[] = [
+        { command: 'a', selector: '.a' },
+        { command: 'b', selector: '.b' },
+        {
+          type: 'submenu',
+          submenu: {
+            id: 'sub',
+            items: [{ command: 'sub-1' }]
+          },
+          selector: '.sub'
+        }
+      ];
+      const b: ISettingRegistry.IContextMenuItem[] = [
+        { command: 'b', selector: '.b', disabled: true },
+        { command: 'b', selector: '.bb' },
+        { command: 'b', selector: '.b1', args: { input: 'hello' } },
+        { command: 'b', selector: '.b2', args: { input: 'world' } },
+        { command: 'c', selector: '.c' },
+        { command: 'd', selector: '.d' },
+        {
+          type: 'submenu',
+          submenu: {
+            id: 'sub',
+            items: [{ command: 'sub-1', disabled: true }, { command: 'sub-2' }]
+          },
+          selector: '.s'
+        }
+      ];
+
+      const merged = SettingRegistry.reconcileItems(a, b);
+      expect(merged).toHaveLength(8);
+      expect(merged![1].command).toEqual('b');
+      expect(merged![1].selector).toEqual('.b');
+      expect(merged![1].disabled).toEqual(true);
+      expect(merged![2].submenu?.items).toHaveLength(2);
+      expect(merged![3].command).toEqual('b');
+      expect(merged![3].selector).toEqual('.bb');
+      expect(merged![4].command).toEqual('b');
+      expect(merged![4].args?.input).toEqual('hello');
+      expect(merged![5].command).toEqual('b');
+      expect(merged![5].args?.input).toEqual('world');
+    });
+
+    it('should merge items list without adding new ones', () => {
+      const a: ISettingRegistry.IContextMenuItem[] = [
+        { command: 'a', selector: '.a' },
+        { command: 'b', selector: '.b' },
+        {
+          type: 'submenu',
+          submenu: {
+            id: 'sub',
+            items: [{ command: 'sub-1' }]
+          },
+          selector: '.sub'
+        }
+      ];
+      const b: ISettingRegistry.IContextMenuItem[] = [
+        { command: 'b', selector: '.b', disabled: true },
+        { command: 'b', selector: '.b1', args: { input: 'hello' } },
+        { command: 'b', selector: '.b2', args: { input: 'world' } },
+        { command: 'c', selector: '.c' },
+        { command: 'd', selector: '.d' },
+        {
+          type: 'submenu',
+          submenu: {
+            id: 'sub',
+            items: [{ command: 'sub-1', disabled: true }, { command: 'sub-2' }]
+          },
+          selector: '.s'
+        }
+      ];
+
+      const merged = SettingRegistry.reconcileItems(a, b, false, false);
+      expect(merged).toHaveLength(3);
+      expect(merged![1].command).toEqual('b');
+      expect(merged![1].selector).toEqual('.b');
+      expect(merged![1].disabled).toEqual(true);
+      expect(merged![2].submenu?.items).toHaveLength(1);
+      expect(merged![2].submenu?.items![0].command).toEqual('sub-1');
+      expect(merged![2].submenu?.items![0].disabled).toEqual(true);
+    });
+  });
+
+  describe('filterDisabledItems', () => {
+    it('should remove disabled menu item', () => {
+      const a: ISettingRegistry.IContextMenuItem[] = [
+        { command: 'a', selector: '.a' },
+        { type: 'separator', selector: '.a' },
+        { command: 'b', disabled: true, selector: '.a' },
+        {
+          type: 'submenu',
+          submenu: {
+            id: 'sub',
+            items: [{ command: 'sub-1', disabled: true }, { command: 'sub-2' }]
+          },
+          selector: '.s'
+        }
+      ];
+
+      const filtered = SettingRegistry.filterDisabledItems(a);
+      expect(filtered).toHaveLength(3);
+      expect(filtered[0]?.command).toEqual('a');
+      expect(filtered[1]?.type).toEqual('separator');
+      expect(filtered[2]?.type).toEqual('submenu');
+      expect(filtered[2]?.submenu?.items).toHaveLength(1);
+      expect(filtered[2]?.submenu?.items![0].command).toEqual('sub-2');
+    });
+  });
+
   describe('Settings', () => {
     const connector = new TestConnector();
     let registry: SettingRegistry;
@@ -430,7 +688,7 @@ describe('@jupyterlab/settingregistry', () => {
         settings = (await registry.load(id)) as Settings;
         const promise = signalToPromise(settings.changed);
         await settings.set('foo', 'bar');
-        await promise;
+        await expect(promise).resolves.toContain(settings);
       });
     });
 
diff --git a/packages/shared-models/babel.config.js b/packages/shared-models/babel.config.js
new file mode 100644
index 000000000000..8b5c76420c60
--- /dev/null
+++ b/packages/shared-models/babel.config.js
@@ -0,0 +1 @@
+module.exports = require('@jupyterlab/testutils/lib/babel.config');
diff --git a/packages/shared-models/jest.config.js b/packages/shared-models/jest.config.js
new file mode 100644
index 000000000000..178440a1c5f3
--- /dev/null
+++ b/packages/shared-models/jest.config.js
@@ -0,0 +1,2 @@
+const func = require('@jupyterlab/testutils/lib/jest-config');
+module.exports = func(__dirname);
diff --git a/packages/shared-models/package.json b/packages/shared-models/package.json
new file mode 100644
index 000000000000..99a62d4ca3fa
--- /dev/null
+++ b/packages/shared-models/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "@jupyterlab/shared-models",
+  "version": "3.3.0-alpha.1",
+  "description": "JupyterLab - Shared Models",
+  "homepage": "https://github.com/jupyterlab/jupyterlab",
+  "bugs": {
+    "url": "https://github.com/jupyterlab/jupyterlab/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jupyterlab/jupyterlab.git"
+  },
+  "license": "BSD-3-Clause",
+  "author": "Project Jupyter",
+  "sideEffects": [
+    "style/**/*"
+  ],
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "directories": {
+    "lib": "lib/"
+  },
+  "files": [
+    "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
+    "schema/*.json",
+    "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
+  ],
+  "scripts": {
+    "build": "tsc -b",
+    "build:test": "tsc --build tsconfig.test.json",
+    "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
+    "docs": "typedoc src",
+    "prepublishOnly": "npm run build",
+    "test": "jest",
+    "test:cov": "jest --collect-coverage",
+    "test:debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
+    "test:debug:watch": "node --inspect-brk node_modules/.bin/jest --runInBand --watch",
+    "watch": "tsc -b --watch"
+  },
+  "dependencies": {
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@lumino/coreutils": "^1.5.3",
+    "@lumino/disposable": "^1.4.3",
+    "@lumino/signaling": "^1.4.3",
+    "y-protocols": "^1.0.5",
+    "yjs": "^13.5.6"
+  },
+  "devDependencies": {
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@types/jest": "^26.0.10",
+    "jest": "^26.4.2",
+    "rimraf": "~3.0.0",
+    "ts-jest": "^26.3.0",
+    "typescript": "~4.1.3"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}
diff --git a/packages/shared-models/src/api.ts b/packages/shared-models/src/api.ts
new file mode 100644
index 000000000000..7e568128694d
--- /dev/null
+++ b/packages/shared-models/src/api.ts
@@ -0,0 +1,485 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+
+/**
+ * This file defines the shared shared-models types.
+ *
+ * - Notebook Type.
+ * - Notebook Metadata Types.
+ * - Cell Types.
+ * - Cell Metadata Types.
+ *
+ * It also defines the shared changes to be used in the events.
+ */
+
+import * as nbformat from '@jupyterlab/nbformat';
+import { PartialJSONObject } from '@lumino/coreutils';
+import { IDisposable } from '@lumino/disposable';
+import { ISignal } from '@lumino/signaling';
+
+/**
+ * ISharedBase defines common operations that can be performed on any shared object.
+ */
+export interface ISharedBase extends IDisposable {
+  /**
+   * Undo an operation.
+   */
+  undo(): void;
+
+  /**
+   * Redo an operation.
+   */
+  redo(): void;
+
+  /**
+   * Whether the object can redo changes.
+   */
+  canUndo(): boolean;
+
+  /**
+   * Whether the object can undo changes.
+   */
+  canRedo(): boolean;
+  /**
+   * Clear the change stack.
+   */
+  clearUndoHistory(): void;
+  /**
+   * Perform a transaction. While the function f is called, all changes to the shared
+   * document are bundled into a single event.
+   */
+  transact(f: () => void): void;
+}
+
+/**
+ * Implement an API for Context information on the shared information.
+ * This is used by, for example, docregistry to share the file-path of the edited content.
+ */
+export interface ISharedDocument extends ISharedBase {
+  /**
+   * The changed signal.
+   */
+  readonly changed: ISignal<this, DocumentChange>;
+}
+
+/**
+ * The ISharedText interface defines models that can be bound to a text editor like CodeMirror.
+ */
+export interface ISharedText extends ISharedBase {
+  /**
+   * The changed signal.
+   */
+  readonly changed: ISignal<this, TextChange>;
+  /**
+   * Gets cell's source.
+   *
+   * @returns Cell's source.
+   */
+  getSource(): string;
+
+  /**
+   * Sets cell's source.
+   *
+   * @param value: New source.
+   */
+  setSource(value: string): void;
+
+  /**
+   * Replace content from `start' to `end` with `value`.
+   *
+   * @param start: The start index of the range to replace (inclusive).
+   *
+   * @param end: The end index of the range to replace (exclusive).
+   *
+   * @param value: New source (optional).
+   */
+  updateSource(start: number, end: number, value?: string): void;
+}
+
+/**
+ * Text/Markdown/Code files are represented as ISharedFile
+ */
+export interface ISharedFile extends ISharedDocument, ISharedText {
+  /**
+   * The changed signal.
+   */
+  readonly changed: ISignal<this, FileChange>;
+}
+
+/**
+ * Implements an API for nbformat.INotebookContent
+ */
+export interface ISharedNotebook extends ISharedDocument {
+  /**
+   * The changed signal.
+   */
+  readonly changed: ISignal<this, NotebookChange>;
+  /**
+   * The minor version number of the nbformat.
+   */
+  readonly nbformat_minor: number;
+
+  /**
+   * The major version number of the nbformat.
+   */
+  readonly nbformat: number;
+
+  /**
+   * The list of shared cells in the notebook.
+   */
+  readonly cells: ISharedCell[];
+
+  /**
+   * Returns the metadata associated with the notebook.
+   *
+   * @returns Notebook's metadata.
+   */
+  getMetadata(): nbformat.INotebookMetadata;
+
+  /**
+   * Sets the metadata associated with the notebook.
+   *
+   * @param metadata: Notebook's metadata.
+   */
+  setMetadata(metadata: nbformat.INotebookMetadata): void;
+
+  /**
+   * Updates the metadata associated with the notebook.
+   *
+   * @param value: Metadata's attribute to update.
+   */
+  updateMetadata(value: Partial<nbformat.INotebookMetadata>): void;
+
+  /**
+   * Get a shared cell by index.
+   *
+   * @param index: Cell's position.
+   *
+   * @returns The requested shared cell.
+   */
+  getCell(index: number): ISharedCell;
+
+  /**
+   * Insert a shared cell into a specific position.
+   *
+   * @param index: Cell's position.
+   *
+   * @param cell: Cell to insert.
+   */
+  insertCell(index: number, cell: ISharedCell): void;
+
+  /**
+   * Insert a list of shared cells into a specific position.
+   *
+   * @param index: Position to insert the cells.
+   *
+   * @param cells: Array of shared cells to insert.
+   */
+  insertCells(index: number, cells: Array<ISharedCell>): void;
+
+  /**
+   * Move a cell.
+   *
+   * @param fromIndex: Index of the cell to move.
+   *
+   * @param toIndex: New position of the cell.
+   */
+  moveCell(fromIndex: number, toIndex: number): void;
+
+  /**
+   * Remove a cell.
+   *
+   * @param index: Index of the cell to remove.
+   */
+  deleteCell(index: number): void;
+
+  /**
+   * Remove a range of cells.
+   *
+   * @param from: The start index of the range to remove (inclusive).
+   *
+   * @param to: The end index of the range to remove (exclusive).
+   */
+  deleteCellRange(from: number, to: number): void;
+}
+
+/**
+ * The Shared kernelspec metadata.
+ */
+export interface ISharedKernelspecMetadata
+  extends nbformat.IKernelspecMetadata,
+    IDisposable {
+  [key: string]: any;
+  name: string;
+  display_name: string;
+}
+
+/**
+ * The Shared language info metatdata.
+ */
+export interface ISharedLanguageInfoMetadata
+  extends nbformat.ILanguageInfoMetadata,
+    IDisposable {
+  [key: string]: any;
+  name: string;
+  codemirror_mode?: string | PartialJSONObject;
+  file_extension?: string;
+  mimetype?: string;
+  pygments_lexer?: string;
+}
+
+// Cell Types.
+export type ISharedCell =
+  | ISharedCodeCell
+  | ISharedRawCell
+  | ISharedMarkdownCell
+  | ISharedUnrecognizedCell;
+
+/**
+ * Cell-level metadata.
+ */
+export interface ISharedBaseCellMetadata extends nbformat.IBaseCellMetadata {
+  [key: string]: any;
+}
+
+/**
+ * Implements an API for nbformat.IBaseCell.
+ */
+export interface ISharedBaseCell<Metadata extends ISharedBaseCellMetadata>
+  extends ISharedText {
+  /**
+   * Whether the cell is standalone or not.
+   *
+   * If the cell is standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  readonly isStandalone: boolean;
+
+  /**
+   * The type of the cell.
+   */
+  readonly cell_type: nbformat.CellType;
+
+  /**
+   * The changed signal.
+   */
+  readonly changed: ISignal<this, CellChange<Metadata>>;
+
+  /**
+   * Create a new YCodeCell that can be inserted into a YNotebook.
+   *
+   * @todo clone should only be available in the specific implementations i.e. ISharedCodeCell
+   */
+  clone(): ISharedBaseCell<Metadata>;
+
+  /**
+   * Get Cell id.
+   *
+   * @returns Cell id.
+   */
+  getId(): string;
+
+  /**
+   * Returns the metadata associated with the notebook.
+   *
+   * @returns Notebook's metadata.
+   */
+  getMetadata(): Partial<Metadata>;
+
+  /**
+   * Sets the metadata associated with the notebook.
+   *
+   * @param metadata: Notebook's metadata.
+   */
+  setMetadata(metadata: Partial<Metadata>): void;
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IBaseCell;
+}
+
+/**
+ * Implements an API for nbformat.ICodeCell.
+ */
+export interface ISharedCodeCell
+  extends ISharedBaseCell<ISharedBaseCellMetadata> {
+  /**
+   * The type of the cell.
+   */
+  cell_type: 'code';
+
+  /**
+   * The code cell's prompt number. Will be null if the cell has not been run.
+   */
+  execution_count: nbformat.ExecutionCount;
+
+  /**
+   * Execution, display, or stream outputs.
+   */
+  getOutputs(): Array<nbformat.IOutput>;
+
+  /**
+   * Add/Update output.
+   */
+  setOutputs(outputs: Array<nbformat.IOutput>): void;
+
+  /**
+   * Replace content from `start' to `end` with `outputs`.
+   *
+   * @param start: The start index of the range to replace (inclusive).
+   *
+   * @param end: The end index of the range to replace (exclusive).
+   *
+   * @param outputs: New outputs (optional).
+   */
+  updateOutputs(
+    start: number,
+    end: number,
+    outputs: Array<nbformat.IOutput>
+  ): void;
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IBaseCell;
+}
+
+/**
+ * Implements an API for nbformat.IMarkdownCell.
+ */
+export interface ISharedMarkdownCell
+  extends ISharedBaseCell<ISharedBaseCellMetadata> {
+  /**
+   * String identifying the type of cell.
+   */
+  cell_type: 'markdown';
+
+  /**
+   * Gets the cell attachments.
+   *
+   * @returns The cell attachments.
+   */
+  getAttachments(): nbformat.IAttachments | undefined;
+
+  /**
+   * Sets the cell attachments
+   *
+   * @param attachments: The cell attachments.
+   */
+  setAttachments(attachments: nbformat.IAttachments | undefined): void;
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IMarkdownCell;
+}
+
+/**
+ * Implements an API for nbformat.IRawCell.
+ */
+export interface ISharedRawCell
+  extends ISharedBaseCell<ISharedBaseCellMetadata>,
+    IDisposable {
+  /**
+   * String identifying the type of cell.
+   */
+  cell_type: 'raw';
+
+  /**
+   * Gets the cell attachments.
+   *
+   * @returns The cell attachments.
+   */
+  getAttachments(): nbformat.IAttachments | undefined;
+
+  /**
+   * Sets the cell attachments
+   *
+   * @param attachments: The cell attachments.
+   */
+  setAttachments(attachments: nbformat.IAttachments | undefined): void;
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IRawCell;
+}
+
+/**
+ * Changes on Sequence-like data are expressed as Quill-inspired deltas.
+ *
+ * @source https://quilljs.com/docs/delta/
+ */
+export type Delta<T> = Array<{ insert?: T; delete?: number; retain?: number }>;
+
+/**
+ * Implements an API for nbformat.IUnrecognizedCell.
+ *
+ * @todo Is this needed?
+ */
+export interface ISharedUnrecognizedCell
+  extends ISharedBaseCell<ISharedBaseCellMetadata>,
+    IDisposable {
+  /**
+   * The type of the cell.
+   */
+  cell_type: 'raw';
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.ICodeCell;
+}
+
+export type TextChange = {
+  sourceChange?: Delta<string>;
+};
+
+/**
+ * Definition of the shared Notebook changes.
+ */
+export type NotebookChange = {
+  cellsChange?: Delta<ISharedCell[]>;
+  metadataChange?: {
+    oldValue: nbformat.INotebookMetadata;
+    newValue: nbformat.INotebookMetadata | undefined;
+  };
+  contextChange?: MapChange;
+};
+
+export type FileChange = {
+  sourceChange?: Delta<string>;
+  contextChange?: MapChange;
+};
+
+/**
+ * Definition of the shared Cell changes.
+ */
+export type CellChange<MetadataType> = {
+  sourceChange?: Delta<string>;
+  outputsChange?: Delta<nbformat.IOutput[]>;
+  executionCountChange?: {
+    oldValue: number | undefined;
+    newValue: number | undefined;
+  };
+  metadataChange?: {
+    oldValue: Partial<MetadataType> | undefined;
+    newValue: Partial<MetadataType> | undefined;
+  };
+};
+
+export type DocumentChange = {
+  contextChange?: MapChange;
+};
+
+/**
+ * Definition of the map changes for yjs.
+ */
+export type MapChange = Map<
+  string,
+  { action: 'add' | 'update' | 'delete'; oldValue: any; newValue: any }
+>;
diff --git a/packages/shared-models/src/index.ts b/packages/shared-models/src/index.ts
new file mode 100644
index 000000000000..b645e0caec48
--- /dev/null
+++ b/packages/shared-models/src/index.ts
@@ -0,0 +1,12 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+/**
+ * @packageDocumentation
+ * @module shared-models
+ */
+
+export * from './api';
+export * from './ymodels';
+export * from './utils';
diff --git a/packages/shared-models/src/utils.ts b/packages/shared-models/src/utils.ts
new file mode 100644
index 000000000000..452668ec9b9c
--- /dev/null
+++ b/packages/shared-models/src/utils.ts
@@ -0,0 +1,48 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+
+import * as Y from 'yjs';
+import * as models from './api';
+
+export function convertYMapEventToMapChange(
+  event: Y.YMapEvent<any>
+): models.MapChange {
+  let changes = new Map();
+  event.changes.keys.forEach((event, key) => {
+    changes.set(key, {
+      action: event.action,
+      oldValue: event.oldValue,
+      newValue: this.ymeta.get(key)
+    });
+  });
+  return changes;
+}
+
+/**
+ * Creates a mutual exclude function with the following property:
+ *
+ * ```js
+ * const mutex = createMutex()
+ * mutex(() => {
+ *   // This function is immediately executed
+ *   mutex(() => {
+ *     // This function is not executed, as the mutex is already active.
+ *   })
+ * })
+ * ```
+ */
+export const createMutex = (): ((f: () => void) => void) => {
+  let token = true;
+  return (f: any): void => {
+    if (token) {
+      token = false;
+      try {
+        f();
+      } finally {
+        token = true;
+      }
+    }
+  };
+};
diff --git a/packages/shared-models/src/ymodels.ts b/packages/shared-models/src/ymodels.ts
new file mode 100644
index 000000000000..e3a1d19b08d4
--- /dev/null
+++ b/packages/shared-models/src/ymodels.ts
@@ -0,0 +1,918 @@
+/* -----------------------------------------------------------------------------
+| Copyright (c) Jupyter Development Team.
+| Distributed under the terms of the Modified BSD License.
+|----------------------------------------------------------------------------*/
+
+import * as nbformat from '@jupyterlab/nbformat';
+import { UUID } from '@lumino/coreutils';
+import { ISignal, Signal } from '@lumino/signaling';
+import { Awareness } from 'y-protocols/awareness';
+import * as Y from 'yjs';
+import * as models from './api';
+import { Delta } from './api';
+
+const deepCopy = (o: any) => JSON.parse(JSON.stringify(o));
+
+/**
+ * Abstract interface to define Shared Models that can be bound to a text editor using any existing
+ * Yjs-based editor binding.
+ */
+export interface IYText extends models.ISharedText {
+  readonly ysource: Y.Text;
+  readonly awareness: Awareness | null;
+  readonly undoManager: Y.UndoManager | null;
+}
+
+export type YCellType = YRawCell | YCodeCell | YMarkdownCell;
+
+export class YDocument<T> implements models.ISharedDocument {
+  /**
+   * Perform a transaction. While the function f is called, all changes to the shared
+   * document are bundled into a single event.
+   */
+  transact(f: () => void, undoable = true): void {
+    this.ydoc.transact(f, undoable ? this : null);
+  }
+  /**
+   * Dispose of the resources.
+   */
+  dispose(): void {
+    this.isDisposed = true;
+    this.ydoc.destroy();
+  }
+
+  /**
+   * Whether the object can undo changes.
+   */
+  canUndo(): boolean {
+    return this.undoManager.undoStack.length > 0;
+  }
+
+  /**
+   * Whether the object can redo changes.
+   */
+  canRedo(): boolean {
+    return this.undoManager.redoStack.length > 0;
+  }
+
+  /**
+   * Undo an operation.
+   */
+  undo(): void {
+    this.undoManager.undo();
+  }
+
+  /**
+   * Redo an operation.
+   */
+  redo(): void {
+    this.undoManager.redo();
+  }
+
+  /**
+   * Clear the change stack.
+   */
+  clearUndoHistory(): void {
+    this.undoManager.clear();
+  }
+
+  /**
+   * The changed signal.
+   */
+  get changed(): ISignal<this, T> {
+    return this._changed;
+  }
+
+  public isDisposed = false;
+  public ydoc = new Y.Doc();
+  public source = this.ydoc.getText('source');
+  public undoManager = new Y.UndoManager([this.source], {
+    trackedOrigins: new Set([this])
+  });
+  public awareness = new Awareness(this.ydoc);
+  protected _changed = new Signal<this, T>(this);
+}
+
+export class YFile
+  extends YDocument<models.FileChange>
+  implements models.ISharedFile, models.ISharedText, IYText {
+  constructor() {
+    super();
+    this.ysource.observe(this._modelObserver);
+  }
+
+  /**
+   * Handle a change to the ymodel.
+   */
+  private _modelObserver = (event: Y.YTextEvent) => {
+    const changes: models.FileChange = {};
+    changes.sourceChange = event.changes.delta as any;
+    this._changed.emit(changes);
+  };
+
+  public static create(): YFile {
+    return new YFile();
+  }
+
+  /**
+   * Gets cell's source.
+   *
+   * @returns Cell's source.
+   */
+  public getSource(): string {
+    return this.ysource.toString();
+  }
+
+  /**
+   * Sets cell's source.
+   *
+   * @param value: New source.
+   */
+  public setSource(value: string): void {
+    this.transact(() => {
+      const ytext = this.ysource;
+      ytext.delete(0, ytext.length);
+      ytext.insert(0, value);
+    });
+  }
+
+  /**
+   * Replace content from `start' to `end` with `value`.
+   *
+   * @param start: The start index of the range to replace (inclusive).
+   *
+   * @param end: The end index of the range to replace (exclusive).
+   *
+   * @param value: New source (optional).
+   */
+  public updateSource(start: number, end: number, value = ''): void {
+    this.transact(() => {
+      const ysource = this.ysource;
+      // insert and then delete.
+      // This ensures that the cursor position is adjusted after the replaced content.
+      ysource.insert(start, value);
+      ysource.delete(start + value.length, end - start);
+    });
+  }
+
+  public ysource = this.ydoc.getText('source');
+}
+
+/**
+ * Shared implementation of the Shared Document types.
+ *
+ * Shared cells can be inserted into a SharedNotebook.
+ * Shared cells only start emitting events when they are connected to a SharedNotebook.
+ *
+ * "Standalone" cells must not be inserted into a (Shared)Notebook.
+ * Standalone cells emit events immediately after they have been created, but they must not
+ * be included into a (Shared)Notebook.
+ */
+export class YNotebook
+  extends YDocument<models.NotebookChange>
+  implements models.ISharedNotebook {
+  constructor() {
+    super();
+    this.ycells.observe(this._onYCellsChanged);
+    this.cells = this.ycells.toArray().map(ycell => {
+      if (!this._ycellMapping.has(ycell)) {
+        this._ycellMapping.set(ycell, createCellFromType(ycell));
+      }
+      return this._ycellMapping.get(ycell) as YCellType;
+    });
+  }
+
+  /**
+   * Get a shared cell by index.
+   *
+   * @param index: Cell's position.
+   *
+   * @returns The requested shared cell.
+   */
+  getCell(index: number): YCellType {
+    return this.cells[index];
+  }
+
+  /**
+   * Insert a shared cell into a specific position.
+   *
+   * @param index: Cell's position.
+   *
+   * @param cell: Cell to insert.
+   */
+  insertCell(index: number, cell: YCellType): void {
+    this.insertCells(index, [cell]);
+  }
+
+  /**
+   * Insert a list of shared cells into a specific position.
+   *
+   * @param index: Position to insert the cells.
+   *
+   * @param cells: Array of shared cells to insert.
+   */
+  insertCells(index: number, cells: YCellType[]): void {
+    cells.forEach(cell => {
+      this._ycellMapping.set(cell.ymodel, cell);
+      // cell.yawareness = this.yawareness;
+      // cell.yUndoManager = this.yUndoManager;
+    });
+    this.transact(() => {
+      this.ycells.insert(
+        index,
+        cells.map(cell => cell.ymodel)
+      );
+    });
+  }
+
+  /**
+   * Move a cell.
+   *
+   * @param fromIndex: Index of the cell to move.
+   *
+   * @param toIndex: New position of the cell.
+   */
+  moveCell(fromIndex: number, toIndex: number): void {
+    this.transact(() => {
+      const fromCell: any = this.getCell(fromIndex).clone();
+      this.deleteCell(fromIndex);
+      this.insertCell(toIndex, fromCell);
+    });
+  }
+
+  /**
+   * Remove a cell.
+   *
+   * @param index: Index of the cell to remove.
+   */
+  deleteCell(index: number): void {
+    this.deleteCellRange(index, index + 1);
+  }
+
+  /**
+   * Remove a range of cells.
+   *
+   * @param from: The start index of the range to remove (inclusive).
+   *
+   * @param to: The end index of the range to remove (exclusive).
+   */
+  deleteCellRange(from: number, to: number): void {
+    this.transact(() => {
+      this.ycells.delete(from, to - from);
+    });
+  }
+
+  /**
+   * Returns the metadata associated with the notebook.
+   *
+   * @returns Notebook's metadata.
+   */
+  getMetadata(): nbformat.INotebookMetadata {
+    const meta = this.ymeta.get('metadata');
+    return meta ? deepCopy(meta) : { orig_nbformat: 1 };
+  }
+
+  /**
+   * Sets the metadata associated with the notebook.
+   *
+   * @param metadata: Notebook's metadata.
+   */
+  setMetadata(value: nbformat.INotebookMetadata): void {
+    this.ymeta.set('metadata', deepCopy(value));
+  }
+
+  /**
+   * Updates the metadata associated with the notebook.
+   *
+   * @param value: Metadata's attribute to update.
+   */
+  updateMetadata(value: Partial<nbformat.INotebookMetadata>): void {
+    this.ymeta.set('metadata', Object.assign({}, this.getMetadata(), value));
+  }
+
+  /**
+   * Create a new YNotebook.
+   */
+  public static create(): models.ISharedNotebook {
+    return new YNotebook();
+  }
+
+  /**
+   * Dispose of the resources.
+   */
+  dispose(): void {
+    this.ycells.unobserve(this._onYCellsChanged);
+  }
+
+  /**
+   * Handle a change to the list of cells.
+   */
+  private _onYCellsChanged = (event: Y.YArrayEvent<Y.Map<any>>) => {
+    // update the type⇔cell mapping by iterating through the added/removed types
+    event.changes.added.forEach(item => {
+      const type = (item.content as Y.ContentType).type as Y.Map<any>;
+      if (!this._ycellMapping.has(type)) {
+        this._ycellMapping.set(type, createCellFromType(type));
+      }
+      const cell = this._ycellMapping.get(type) as any;
+      cell._notebook = this;
+      cell._undoManager = this.undoManager;
+    });
+    event.changes.deleted.forEach(item => {
+      const type = (item.content as Y.ContentType).type as Y.Map<any>;
+      const model = this._ycellMapping.get(type);
+      if (model) {
+        model.dispose();
+        this._ycellMapping.delete(type);
+      }
+    });
+    let index = 0;
+    // this reflects the event.changes.delta, but replaces the content of delta.insert with ycells
+    const cellsChange: Delta<models.ISharedCell[]> = [];
+    event.changes.delta.forEach((d: any) => {
+      if (d.insert != null) {
+        const insertedCells = d.insert.map((ycell: Y.Map<any>) =>
+          this._ycellMapping.get(ycell)
+        );
+        cellsChange.push({ insert: insertedCells });
+        this.cells.splice(index, 0, ...insertedCells);
+        index += d.insert.length;
+      } else if (d.delete != null) {
+        cellsChange.push(d);
+        this.cells.splice(index, d.delete);
+      } else if (d.retain != null) {
+        cellsChange.push(d);
+        index += d.retain;
+      }
+    });
+
+    this._changed.emit({
+      cellsChange: cellsChange
+    });
+  };
+
+  public ycells: Y.Array<Y.Map<any>> = this.ydoc.getArray('cells');
+  public ymeta: Y.Map<any> = this.ydoc.getMap('meta');
+  public ymodel: Y.Map<any> = this.ydoc.getMap('model');
+  public undoManager = new Y.UndoManager([this.ycells], {
+    trackedOrigins: new Set([this])
+  });
+  private _ycellMapping: Map<Y.Map<any>, YCellType> = new Map();
+  public nbformat_minor: number = nbformat.MINOR_VERSION;
+  public nbformat: number = nbformat.MAJOR_VERSION;
+  public cells: YCellType[];
+}
+
+/**
+ * Create a new shared cell given the type.
+ */
+export const createCellFromType = (type: Y.Map<any>): YCellType => {
+  switch (type.get('cell_type')) {
+    case 'code':
+      return new YCodeCell(type);
+    case 'markdown':
+      return new YMarkdownCell(type);
+    case 'raw':
+      return new YRawCell(type);
+    default:
+      throw new Error('Found unknown cell type');
+  }
+};
+
+/**
+ * Create a new standalone cell given the type.
+ */
+export const createStandaloneCell = (
+  cellType: 'raw' | 'code' | 'markdown',
+  id?: string
+): YCellType => {
+  switch (cellType) {
+    case 'markdown':
+      return YMarkdownCell.createStandalone(id);
+    case 'code':
+      return YCodeCell.createStandalone(id);
+    default:
+      // raw
+      return YRawCell.createStandalone(id);
+  }
+};
+
+export class YBaseCell<Metadata extends models.ISharedBaseCellMetadata>
+  implements models.ISharedBaseCell<Metadata>, IYText {
+  constructor(ymodel: Y.Map<any>) {
+    this.ymodel = ymodel;
+    const ysource = ymodel.get('source');
+    this._prevSourceLength = ysource ? ysource.length : 0;
+    this.ymodel.observeDeep(this._modelObserver);
+  }
+
+  get ysource(): Y.Text {
+    return this.ymodel.get('source');
+  }
+
+  get awareness(): Awareness | null {
+    return this.notebook?.awareness || null;
+  }
+
+  /**
+   * Perform a transaction. While the function f is called, all changes to the shared
+   * document are bundled into a single event.
+   */
+  transact(f: () => void, undoable = true): void {
+    this.notebook && undoable
+      ? this.notebook.transact(f)
+      : this.ymodel.doc!.transact(f, this);
+  }
+
+  /**
+   * The notebook that this cell belongs to.
+   */
+  get undoManager(): Y.UndoManager | null {
+    return this.notebook ? this.notebook.undoManager : this._undoManager;
+  }
+
+  /**
+   * Undo an operation.
+   */
+  undo(): void {
+    this.undoManager?.undo();
+  }
+
+  /**
+   * Redo an operation.
+   */
+  redo(): void {
+    this.undoManager?.redo();
+  }
+
+  /**
+   * Whether the object can undo changes.
+   */
+  canUndo(): boolean {
+    return !!this.undoManager && this.undoManager.undoStack.length > 0;
+  }
+
+  /**
+   * Whether the object can redo changes.
+   */
+  canRedo(): boolean {
+    return !!this.undoManager && this.undoManager.redoStack.length > 0;
+  }
+
+  /**
+   * Clear the change stack.
+   */
+  clearUndoHistory(): void {
+    this.undoManager?.clear();
+  }
+
+  /**
+   * The notebook that this cell belongs to.
+   */
+  get notebook(): YNotebook | null {
+    return this._notebook;
+  }
+
+  /**
+   * The notebook that this cell belongs to.
+   */
+  protected _notebook: YNotebook | null = null;
+
+  /**
+   * Whether the cell is standalone or not.
+   *
+   * If the cell is standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  isStandalone = false;
+
+  /**
+   * Create a new YRawCell that can be inserted into a YNotebook
+   */
+  public static create(id = UUID.uuid4()): YBaseCell<any> {
+    const ymodel = new Y.Map();
+    const ysource = new Y.Text();
+    ymodel.set('source', ysource);
+    ymodel.set('metadata', {});
+    ymodel.set('cell_type', this.prototype.cell_type);
+    ymodel.set('id', id);
+    return new this(ymodel);
+  }
+
+  /**
+   * Create a new YRawCell that works standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  public static createStandalone(id?: string): YBaseCell<any> {
+    const cell = this.create(id);
+    cell.isStandalone = true;
+    new Y.Doc().getArray().insert(0, [cell.ymodel]);
+    cell._undoManager = new Y.UndoManager([cell.ymodel], {
+      trackedOrigins: new Set([cell])
+    });
+    return cell;
+  }
+
+  /**
+   * Clone the cell.
+   *
+   * @todo clone should only be available in the specific implementations i.e. ISharedCodeCell
+   */
+  public clone(): YBaseCell<any> {
+    const ymodel = new Y.Map();
+    const ysource = new Y.Text(this.getSource());
+    ymodel.set('source', ysource);
+    ymodel.set('metadata', this.getMetadata());
+    ymodel.set('cell_type', this.cell_type);
+    ymodel.set('id', this.getId());
+    const Self: any = this.constructor;
+    return new Self(ymodel);
+  }
+
+  /**
+   * Handle a change to the ymodel.
+   */
+  private _modelObserver = (events: Y.YEvent[]) => {
+    const changes: models.CellChange<Metadata> = {};
+    const sourceEvent = events.find(
+      event => event.target === this.ymodel.get('source')
+    );
+    if (sourceEvent) {
+      changes.sourceChange = sourceEvent.changes.delta as any;
+    }
+
+    const outputEvent = events.find(
+      event => event.target === this.ymodel.get('outputs')
+    );
+    if (outputEvent) {
+      changes.outputsChange = outputEvent.changes.delta as any;
+    }
+
+    const modelEvent = events.find(event => event.target === this.ymodel) as
+      | undefined
+      | Y.YMapEvent<any>;
+    if (modelEvent && modelEvent.keysChanged.has('metadata')) {
+      const change = modelEvent.changes.keys.get('metadata');
+      changes.metadataChange = {
+        oldValue: change?.oldValue ? change!.oldValue : undefined,
+        newValue: this.getMetadata()
+      };
+    }
+
+    if (modelEvent && modelEvent.keysChanged.has('execution_count')) {
+      const change = modelEvent.changes.keys.get('execution_count');
+      changes.executionCountChange = {
+        oldValue: change!.oldValue,
+        newValue: this.ymodel.get('execution_count')
+      };
+    }
+
+    // The model allows us to replace the complete source with a new string. We express this in the Delta format
+    // as a replace of the complete string.
+    const ysource = this.ymodel.get('source');
+    if (modelEvent && modelEvent.keysChanged.has('source')) {
+      changes.sourceChange = [
+        { delete: this._prevSourceLength },
+        { insert: ysource.toString() }
+      ];
+    }
+    this._prevSourceLength = ysource.length;
+    this._changed.emit(changes);
+  };
+
+  /**
+   * The changed signal.
+   */
+  get changed(): ISignal<this, models.CellChange<Metadata>> {
+    return this._changed;
+  }
+
+  /**
+   * Dispose of the resources.
+   */
+  dispose(): void {
+    this.ymodel.unobserveDeep(this._modelObserver);
+  }
+
+  /**
+   * Gets the cell attachments.
+   *
+   * @returns The cell attachments.
+   */
+  public getAttachments(): nbformat.IAttachments | undefined {
+    return this.ymodel.get('attachments');
+  }
+
+  /**
+   * Sets the cell attachments
+   *
+   * @param attachments: The cell attachments.
+   */
+  public setAttachments(attachments: nbformat.IAttachments | undefined): void {
+    this.transact(() => {
+      if (attachments == null) {
+        this.ymodel.set('attachments', attachments);
+      } else {
+        this.ymodel.delete('attachments');
+      }
+    });
+  }
+
+  /**
+   * Get cell id.
+   *
+   * @returns Cell id
+   */
+  public getId(): string {
+    return this.ymodel.get('id');
+  }
+
+  /**
+   * Gets cell's source.
+   *
+   * @returns Cell's source.
+   */
+  public getSource(): string {
+    return this.ymodel.get('source').toString();
+  }
+
+  /**
+   * Sets cell's source.
+   *
+   * @param value: New source.
+   */
+  public setSource(value: string): void {
+    const ytext = this.ymodel.get('source');
+    this.transact(() => {
+      ytext.delete(0, ytext.length);
+      ytext.insert(0, value);
+    });
+    // @todo Do we need proper replace semantic? This leads to issues in editor bindings because they don't switch source.
+    // this.ymodel.set('source', new Y.Text(value));
+  }
+
+  /**
+   * Replace content from `start' to `end` with `value`.
+   *
+   * @param start: The start index of the range to replace (inclusive).
+   *
+   * @param end: The end index of the range to replace (exclusive).
+   *
+   * @param value: New source (optional).
+   */
+  public updateSource(start: number, end: number, value = ''): void {
+    this.transact(() => {
+      const ysource = this.ysource;
+      // insert and then delete.
+      // This ensures that the cursor position is adjusted after the replaced content.
+      ysource.insert(start, value);
+      ysource.delete(start + value.length, end - start);
+    });
+  }
+
+  /**
+   * The type of the cell.
+   */
+  get cell_type(): any {
+    throw new Error('A YBaseCell must not be constructed');
+  }
+
+  /**
+   * Returns the metadata associated with the notebook.
+   *
+   * @returns Notebook's metadata.
+   */
+  getMetadata(): Partial<Metadata> {
+    return deepCopy(this.ymodel.get('metadata'));
+  }
+
+  /**
+   * Sets the metadata associated with the notebook.
+   *
+   * @param metadata: Notebook's metadata.
+   */
+  setMetadata(value: Partial<Metadata>): void {
+    this.transact(() => {
+      this.ymodel.set('metadata', deepCopy(value));
+    });
+  }
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IBaseCell {
+    return {
+      id: this.getId(),
+      cell_type: this.cell_type,
+      source: this.getSource(),
+      metadata: this.getMetadata()
+    };
+  }
+
+  public isDisposed = false;
+  public ymodel: Y.Map<any>;
+  private _undoManager: Y.UndoManager | null = null;
+  private _changed = new Signal<this, models.CellChange<Metadata>>(this);
+  private _prevSourceLength: number;
+}
+
+export class YCodeCell
+  extends YBaseCell<models.ISharedBaseCellMetadata>
+  implements models.ISharedCodeCell {
+  /**
+   * The type of the cell.
+   */
+  get cell_type(): 'code' {
+    return 'code';
+  }
+
+  /**
+   * The code cell's prompt number. Will be null if the cell has not been run.
+   */
+  get execution_count(): number | null {
+    return this.ymodel.get('execution_count');
+  }
+
+  /**
+   * The code cell's prompt number. Will be null if the cell has not been run.
+   */
+  set execution_count(count: number | null) {
+    this.transact(() => {
+      this.ymodel.set('execution_count', count);
+    });
+  }
+
+  /**
+   * Execution, display, or stream outputs.
+   */
+  getOutputs(): Array<nbformat.IOutput> {
+    return deepCopy(this.ymodel.get('outputs').toArray());
+  }
+
+  /**
+   * Replace all outputs.
+   */
+  setOutputs(outputs: Array<nbformat.IOutput>): void {
+    const youtputs = this.ymodel.get('outputs') as Y.Array<nbformat.IOutput>;
+    this.transact(() => {
+      youtputs.delete(0, youtputs.length);
+      youtputs.insert(0, outputs);
+    }, false);
+  }
+
+  /**
+   * Replace content from `start' to `end` with `outputs`.
+   *
+   * @param start: The start index of the range to replace (inclusive).
+   *
+   * @param end: The end index of the range to replace (exclusive).
+   *
+   * @param outputs: New outputs (optional).
+   */
+  updateOutputs(
+    start: number,
+    end: number,
+    outputs: Array<nbformat.IOutput> = []
+  ): void {
+    const youtputs = this.ymodel.get('outputs') as Y.Array<nbformat.IOutput>;
+    const fin = end < youtputs.length ? end - start : youtputs.length - start;
+    this.transact(() => {
+      youtputs.delete(start, fin);
+      youtputs.insert(start, outputs);
+    }, false);
+  }
+
+  /**
+   * Create a new YCodeCell that can be inserted into a YNotebook
+   */
+  public static create(id?: string): YCodeCell {
+    const cell = super.create(id);
+    cell.ymodel.set('execution_count', 0); // for some default value
+    cell.ymodel.set('outputs', new Y.Array<nbformat.IOutput>());
+    return cell as any;
+  }
+
+  /**
+   * Create a new YCodeCell that works standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  public static createStandalone(id?: string): YCodeCell {
+    const cell = super.createStandalone(id);
+    cell.ymodel.set('execution_count', null); // for some default value
+    cell.ymodel.set('outputs', new Y.Array<nbformat.IOutput>());
+    return cell as any;
+  }
+
+  /**
+   * Create a new YCodeCell that can be inserted into a YNotebook
+   *
+   * @todo clone should only be available in the specific implementations i.e. ISharedCodeCell
+   */
+  public clone(): YCodeCell {
+    const cell = super.clone();
+    const youtputs = new Y.Array<nbformat.IOutput>();
+    youtputs.insert(0, this.getOutputs());
+    cell.ymodel.set('execution_count', this.execution_count); // for some default value
+    cell.ymodel.set('outputs', youtputs);
+    return cell as any;
+  }
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.ICodeCell {
+    return {
+      id: this.getId(),
+      cell_type: 'code',
+      source: this.getSource(),
+      metadata: this.getMetadata(),
+      outputs: this.getOutputs(),
+      execution_count: this.execution_count
+    };
+  }
+}
+
+export class YRawCell
+  extends YBaseCell<models.ISharedBaseCellMetadata>
+  implements models.ISharedRawCell {
+  /**
+   * Create a new YRawCell that can be inserted into a YNotebook
+   */
+  public static create(id?: string): YRawCell {
+    return super.create(id) as any;
+  }
+
+  /**
+   * Create a new YRawCell that works standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  public static createStandalone(id?: string): YRawCell {
+    return super.createStandalone(id) as any;
+  }
+
+  /**
+   * String identifying the type of cell.
+   */
+  get cell_type(): 'raw' {
+    return 'raw';
+  }
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IRawCell {
+    return {
+      id: this.getId(),
+      cell_type: 'raw',
+      source: this.getSource(),
+      metadata: this.getMetadata(),
+      attachments: this.getAttachments()
+    };
+  }
+}
+
+export class YMarkdownCell
+  extends YBaseCell<models.ISharedBaseCellMetadata>
+  implements models.ISharedMarkdownCell {
+  /**
+   * Create a new YMarkdownCell that can be inserted into a YNotebook
+   */
+  public static create(id?: string): YMarkdownCell {
+    return super.create(id) as any;
+  }
+
+  /**
+   * Create a new YMarkdownCell that works standalone. It cannot be
+   * inserted into a YNotebook because the Yjs model is already
+   * attached to an anonymous Y.Doc instance.
+   */
+  public static createStandalone(id?: string): YMarkdownCell {
+    return super.createStandalone(id) as any;
+  }
+
+  /**
+   * String identifying the type of cell.
+   */
+  get cell_type(): 'markdown' {
+    return 'markdown';
+  }
+
+  /**
+   * Serialize the model to JSON.
+   */
+  toJSON(): nbformat.IMarkdownCell {
+    return {
+      id: this.getId(),
+      cell_type: 'markdown',
+      source: this.getSource(),
+      metadata: this.getMetadata(),
+      attachments: this.getAttachments()
+    };
+  }
+}
+
+export default YNotebook;
diff --git a/packages/shared-models/test/ymodels.spec.ts b/packages/shared-models/test/ymodels.spec.ts
new file mode 100644
index 000000000000..c363cbb41bfe
--- /dev/null
+++ b/packages/shared-models/test/ymodels.spec.ts
@@ -0,0 +1,89 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { YCodeCell, YNotebook } from '../src';
+
+describe('@jupyterlab/shared-models', () => {
+  describe('ynotebook', () => {
+    it('should create a notebook', () => {
+      const notebook = YNotebook.create();
+      expect(notebook.cells.length).toBe(0);
+    });
+  });
+
+  describe('ynotebook metadata', () => {
+    it('should update metadata', () => {
+      const notebook = YNotebook.create();
+      const metadata = notebook.getMetadata();
+      expect(metadata).toBeTruthy();
+      metadata.orig_nbformat = 1;
+      metadata.kernelspec = {
+        display_name: 'python',
+        name: 'python'
+      };
+      notebook.setMetadata(metadata);
+      {
+        const metadata = notebook.getMetadata();
+        expect(metadata.kernelspec!.name).toBe('python');
+        expect(metadata.orig_nbformat).toBe(1);
+      }
+      notebook.updateMetadata({
+        orig_nbformat: 2
+      });
+      {
+        const metadata = notebook.getMetadata();
+        expect(metadata.kernelspec!.name).toBe('python');
+        expect(metadata.orig_nbformat).toBe(2);
+      }
+    });
+  });
+
+  describe('ycell shared', () => {
+    it('should insert a cell', () => {
+      const notebook = YNotebook.create();
+      const codeCell = YCodeCell.create();
+      notebook.insertCell(0, codeCell);
+      expect(notebook.cells.length).toBe(1);
+    });
+    it('should set cell source', () => {
+      const notebook = YNotebook.create();
+      const codeCell = YCodeCell.create();
+      notebook.insertCell(0, codeCell);
+      codeCell.setSource('test');
+      expect(notebook.cells[0].getSource()).toBe('test');
+    });
+    it('should update source', () => {
+      const notebook = YNotebook.create();
+      const codeCell = YCodeCell.create();
+      notebook.insertCell(0, codeCell);
+      codeCell.setSource('test');
+      codeCell.updateSource(0, 0, 'hello');
+      expect(codeCell.getSource()).toBe('hellotest');
+    });
+  });
+
+  describe('ycell standalone', () => {
+    it('should not insert a standalone cell', () => {
+      const notebook = YNotebook.create();
+      const codeCell = YCodeCell.createStandalone();
+      let failed = false;
+      try {
+        notebook.insertCell(0, codeCell);
+      } catch (error) {
+        failed = true;
+      }
+      expect(failed).toBe(true);
+    });
+    it('should set source', () => {
+      const codeCell = YCodeCell.createStandalone();
+      codeCell.setSource('test');
+      expect(codeCell.getSource()).toBe('test');
+    });
+    it('should update source', () => {
+      const codeCell = YCodeCell.createStandalone();
+      codeCell.setSource('test');
+      codeCell.updateSource(0, 0, 'hello');
+      expect(codeCell.getSource()).toBe('hellotest');
+    });
+  });
+});
diff --git a/packages/shared-models/tsconfig.json b/packages/shared-models/tsconfig.json
new file mode 100644
index 000000000000..a26281b11a8f
--- /dev/null
+++ b/packages/shared-models/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfigbase",
+  "compilerOptions": {
+    "outDir": "lib",
+    "rootDir": "src"
+  },
+  "include": ["src/*"],
+  "references": [
+    {
+      "path": "../nbformat"
+    }
+  ]
+}
diff --git a/packages/shared-models/tsconfig.test.json b/packages/shared-models/tsconfig.test.json
new file mode 100644
index 000000000000..ec1ff03bc553
--- /dev/null
+++ b/packages/shared-models/tsconfig.test.json
@@ -0,0 +1,18 @@
+{
+  "extends": "../../tsconfigbase.test",
+  "include": ["src/*", "test/*"],
+  "references": [
+    {
+      "path": "../nbformat"
+    },
+    {
+      "path": "."
+    },
+    {
+      "path": "../../testutils"
+    },
+    {
+      "path": "../nbformat"
+    }
+  ]
+}
diff --git a/packages/shared-models/typedoc.json b/packages/shared-models/typedoc.json
new file mode 100644
index 000000000000..3853cec6df80
--- /dev/null
+++ b/packages/shared-models/typedoc.json
@@ -0,0 +1,4 @@
+{
+  "out": "../../docs/api/shared-models",
+  "theme": "../../typedoc-theme"
+}
diff --git a/packages/shortcuts-extension/package.json b/packages/shortcuts-extension/package.json
index 16125b0f4255..45bded60faf5 100644
--- a/packages/shortcuts-extension/package.json
+++ b/packages/shortcuts-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/shortcuts-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Shortcuts Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -32,16 +32,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/shortcuts-extension/src/index.ts b/packages/shortcuts-extension/src/index.ts
index 676b922acfc8..8b89d716b9b3 100644
--- a/packages/shortcuts-extension/src/index.ts
+++ b/packages/shortcuts-extension/src/index.ts
@@ -9,19 +9,14 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { ISettingRegistry, SettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import {
   JSONExt,
   ReadonlyPartialJSONObject,
   ReadonlyPartialJSONValue
 } from '@lumino/coreutils';
-
 import { DisposableSet, IDisposable } from '@lumino/disposable';
 
 /**
diff --git a/packages/statedb/package.json b/packages/statedb/package.json
index d40a8da9dd89..a4b58f044c29 100644
--- a/packages/statedb/package.json
+++ b/packages/statedb/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/statedb",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "Package for managing state in Jupyterlab",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -43,12 +43,12 @@
     "@lumino/signaling": "^1.4.3"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/statedb/src/interfaces.ts b/packages/statedb/src/interfaces.ts
index 623d0ec96d60..735e688d8abb 100644
--- a/packages/statedb/src/interfaces.ts
+++ b/packages/statedb/src/interfaces.ts
@@ -2,14 +2,11 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { CommandRegistry } from '@lumino/commands';
-
 import {
   ReadonlyPartialJSONObject,
   ReadonlyPartialJSONValue
 } from '@lumino/coreutils';
-
 import { IDisposable, IObservableDisposable } from '@lumino/disposable';
-
 import { ISignal } from '@lumino/signaling';
 
 /**
diff --git a/packages/statedb/src/restorablepool.ts b/packages/statedb/src/restorablepool.ts
index 3e8705a7d840..ab4bda8fe167 100644
--- a/packages/statedb/src/restorablepool.ts
+++ b/packages/statedb/src/restorablepool.ts
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { PromiseDelegate } from '@lumino/coreutils';
-
 import { IObservableDisposable } from '@lumino/disposable';
-
 import { AttachedProperty } from '@lumino/properties';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IObjectPool, IRestorable } from './interfaces';
 
 /**
diff --git a/packages/statedb/src/statedb.ts b/packages/statedb/src/statedb.ts
index aed1e0a94eca..d603d978012f 100644
--- a/packages/statedb/src/statedb.ts
+++ b/packages/statedb/src/statedb.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ReadonlyPartialJSONValue } from '@lumino/coreutils';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { IDataConnector } from './interfaces';
-
 import { IStateDB } from './tokens';
 
 /**
diff --git a/packages/statedb/src/tokens.ts b/packages/statedb/src/tokens.ts
index c594d377adb4..a33a2385a325 100644
--- a/packages/statedb/src/tokens.ts
+++ b/packages/statedb/src/tokens.ts
@@ -1,8 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Token, ReadonlyPartialJSONValue } from '@lumino/coreutils';
-
+import { ReadonlyPartialJSONValue, Token } from '@lumino/coreutils';
 import { IDataConnector } from './interfaces';
 
 /* tslint:disable */
diff --git a/packages/statedb/test/restorablepool.spec.ts b/packages/statedb/test/restorablepool.spec.ts
index 208639517260..c27b44477eb5 100644
--- a/packages/statedb/test/restorablepool.spec.ts
+++ b/packages/statedb/test/restorablepool.spec.ts
@@ -2,11 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { RestorablePool } from '@jupyterlab/statedb';
-
 import { signalToPromise } from '@jupyterlab/testutils';
-
 import { IObservableDisposable } from '@lumino/disposable';
-
 import { ISignal, Signal } from '@lumino/signaling';
 
 const namespace = 'restorable-pool-test';
diff --git a/packages/statedb/test/statedb.spec.ts b/packages/statedb/test/statedb.spec.ts
index 4e5109ca453d..cf1707472538 100644
--- a/packages/statedb/test/statedb.spec.ts
+++ b/packages/statedb/test/statedb.spec.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { StateDB } from '@jupyterlab/statedb';
-
 import { PromiseDelegate, ReadonlyJSONObject } from '@lumino/coreutils';
 
 describe('StateDB', () => {
diff --git a/packages/statusbar-extension/package.json b/packages/statusbar-extension/package.json
index aa3f046cb3de..421b3e115254 100644
--- a/packages/statusbar-extension/package.json
+++ b/packages/statusbar-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/statusbar-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Statusbar Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,18 +37,17 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/statusbar": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/statusbar": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/commands": "^1.12.0",
     "@lumino/widgets": "^1.19.0"
   },
@@ -56,7 +55,7 @@
     "@types/react": "^17.0.0",
     "@types/react-dom": "^17.0.0",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/statusbar-extension/schema/plugin.json b/packages/statusbar-extension/schema/plugin.json
index 85a694a7317d..3fb9234d87f4 100644
--- a/packages/statusbar-extension/schema/plugin.json
+++ b/packages/statusbar-extension/schema/plugin.json
@@ -1,6 +1,27 @@
 {
   "jupyter.lab.setting-icon": "ui-components:settings",
   "jupyter.lab.setting-icon-label": "Status Bar",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-view-appearance",
+              "items": [
+                {
+                  "command": "statusbar:toggle",
+                  "rank": 15
+                }
+              ]
+            }
+          }
+        ]
+      }
+    ]
+  },
   "title": "Status Bar",
   "description": "Status Bar settings.",
   "properties": {
diff --git a/packages/statusbar-extension/src/index.ts b/packages/statusbar-extension/src/index.ts
index aa87b70734ca..b31839aa8ad7 100644
--- a/packages/statusbar-extension/src/index.ts
+++ b/packages/statusbar-extension/src/index.ts
@@ -10,34 +10,26 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import {
-  ISessionContext,
   ICommandPalette,
+  ISessionContext,
   ISessionContextDialogs,
   sessionContextDialogs
 } from '@jupyterlab/apputils';
-
 import { Cell, CodeCell } from '@jupyterlab/cells';
-
 import {
   CodeConsole,
   ConsolePanel,
   IConsoleTracker
 } from '@jupyterlab/console';
-
 import { IDocumentWidget } from '@jupyterlab/docregistry';
-
 import { FileEditor, IEditorTracker } from '@jupyterlab/fileeditor';
-
-import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import {
   INotebookTracker,
   Notebook,
   NotebookPanel
 } from '@jupyterlab/notebook';
-
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import {
   IStatusBar,
   KernelStatus,
@@ -45,15 +37,9 @@ import {
   RunningSessions,
   StatusBar
 } from '@jupyterlab/statusbar';
-
-import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import { ITranslator } from '@jupyterlab/translation';
-
 import { Switch } from '@jupyterlab/ui-components';
-
 import { CommandRegistry } from '@lumino/commands';
-
 import { Title, Widget } from '@lumino/widgets';
 
 export const STATUSBAR_PLUGIN_ID = '@jupyterlab/statusbar-extension:plugin';
@@ -71,7 +57,6 @@ const statusBar: JupyterFrontEndPlugin<IStatusBar> = {
     translator: ITranslator,
     labShell: ILabShell | null,
     settingRegistry: ISettingRegistry | null,
-    mainMenu: IMainMenu | null,
     palette: ICommandPalette | null
   ) => {
     const trans = translator.load('jupyterlab');
@@ -91,7 +76,7 @@ const statusBar: JupyterFrontEndPlugin<IStatusBar> = {
 
     app.commands.addCommand(command, {
       label: trans.__('Show Status Bar'),
-      execute: (args: any) => {
+      execute: () => {
         statusBar.setHidden(statusBar.isVisible);
         if (settingRegistry) {
           void settingRegistry.set(
@@ -104,12 +89,17 @@ const statusBar: JupyterFrontEndPlugin<IStatusBar> = {
       isToggled: () => statusBar.isVisible
     });
 
+    app.commands.commandExecuted.connect((registry, executed) => {
+      if (executed.id === 'application:reset-layout' && !statusBar.isVisible) {
+        app.commands.execute(command).catch(reason => {
+          console.error('Failed to show the status bar.', reason);
+        });
+      }
+    });
+
     if (palette) {
       palette.addItem({ command, category });
     }
-    if (mainMenu) {
-      mainMenu.viewMenu.addGroup([{ command }], 1);
-    }
 
     if (settingRegistry) {
       const loadSettings = settingRegistry.load(STATUSBAR_PLUGIN_ID);
@@ -132,7 +122,7 @@ const statusBar: JupyterFrontEndPlugin<IStatusBar> = {
 
     return statusBar;
   },
-  optional: [ILabShell, ISettingRegistry, IMainMenu, ICommandPalette]
+  optional: [ILabShell, ISettingRegistry, ICommandPalette]
 };
 
 /**
diff --git a/packages/statusbar-extension/style/index.css b/packages/statusbar-extension/style/index.css
index 341aedf88a0a..e9283e47a781 100644
--- a/packages/statusbar-extension/style/index.css
+++ b/packages/statusbar-extension/style/index.css
@@ -13,5 +13,4 @@
 @import url('~@jupyterlab/cells/style/index.css');
 @import url('~@jupyterlab/console/style/index.css');
 @import url('~@jupyterlab/fileeditor/style/index.css');
-@import url('~@jupyterlab/mainmenu/style/index.css');
 @import url('~@jupyterlab/notebook/style/index.css');
diff --git a/packages/statusbar-extension/style/index.js b/packages/statusbar-extension/style/index.js
index 9d08c7659ada..267fc770c6ce 100644
--- a/packages/statusbar-extension/style/index.js
+++ b/packages/statusbar-extension/style/index.js
@@ -13,5 +13,4 @@ import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/cells/style/index.js';
 import '@jupyterlab/console/style/index.js';
 import '@jupyterlab/fileeditor/style/index.js';
-import '@jupyterlab/mainmenu/style/index.js';
 import '@jupyterlab/notebook/style/index.js';
diff --git a/packages/statusbar-extension/tsconfig.json b/packages/statusbar-extension/tsconfig.json
index a0537e895519..721311d59a2e 100644
--- a/packages/statusbar-extension/tsconfig.json
+++ b/packages/statusbar-extension/tsconfig.json
@@ -24,9 +24,6 @@
     {
       "path": "../fileeditor"
     },
-    {
-      "path": "../mainmenu"
-    },
     {
       "path": "../notebook"
     },
diff --git a/packages/statusbar/package.json b/packages/statusbar/package.json
index 86c8b201acc1..87da8dd6a680 100644
--- a/packages/statusbar/package.json
+++ b/packages/statusbar/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/statusbar",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab statusbar package.",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,12 +37,11 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/disposable": "^1.4.3",
@@ -54,7 +53,7 @@
     "typestyle": "^2.0.4"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/packages/statusbar/src/components/group.tsx b/packages/statusbar/src/components/group.tsx
index 3b8d87bacd30..c1ed52b24ae9 100644
--- a/packages/statusbar/src/components/group.tsx
+++ b/packages/statusbar/src/components/group.tsx
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-
-import { style, classes } from 'typestyle/lib';
-
+import { classes, style } from 'typestyle/lib';
 import { centeredFlex, leftToRight } from '../style/layout';
 
 const groupItemLayout = style(centeredFlex, leftToRight);
@@ -42,7 +40,7 @@ export namespace GroupItem {
    */
   export interface IProps {
     /**
-     * The spacing, in px, between the items in the goup.
+     * The spacing, in px, between the items in the group.
      */
     spacing: number;
 
diff --git a/packages/statusbar/src/components/hover.tsx b/packages/statusbar/src/components/hover.tsx
index 45b48326d0e9..ea98321f804f 100644
--- a/packages/statusbar/src/components/hover.tsx
+++ b/packages/statusbar/src/components/hover.tsx
@@ -2,13 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { HoverBox } from '@jupyterlab/apputils';
-
 import { Message } from '@lumino/messaging';
-
-import { Widget, PanelLayout } from '@lumino/widgets';
-
+import { PanelLayout, Widget } from '@lumino/widgets';
 import { style } from 'typestyle/lib';
-
 import { clickedItem, interactiveItem } from '../style/statusbar';
 
 const hoverItem = style({
diff --git a/packages/statusbar/src/components/index.ts b/packages/statusbar/src/components/index.ts
index bd165a2abf5a..e14aa75c448b 100644
--- a/packages/statusbar/src/components/index.ts
+++ b/packages/statusbar/src/components/index.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-export * from './progressBar';
-export * from './text';
 export * from './group';
 export * from './hover';
+export * from './progressBar';
+export * from './text';
diff --git a/packages/statusbar/src/components/progressBar.tsx b/packages/statusbar/src/components/progressBar.tsx
index 6163c317680a..8fd6598beb20 100644
--- a/packages/statusbar/src/components/progressBar.tsx
+++ b/packages/statusbar/src/components/progressBar.tsx
@@ -2,8 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-
-import { progressBarItem, fillerItem } from '../style/progressBar';
+import { fillerItem, progressBarItem } from '../style/progressBar';
 
 /**
  * A namespace for ProgressBar statics.
diff --git a/packages/statusbar/src/components/text.tsx b/packages/statusbar/src/components/text.tsx
index d9065086a0ca..5adab8803c3a 100644
--- a/packages/statusbar/src/components/text.tsx
+++ b/packages/statusbar/src/components/text.tsx
@@ -2,9 +2,7 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-
 import { classes } from 'typestyle/lib';
-
 import { textItem } from '../style/text';
 
 /**
diff --git a/packages/statusbar/src/defaults/index.ts b/packages/statusbar/src/defaults/index.ts
index b9287ed736b1..324ddd83b9dd 100644
--- a/packages/statusbar/src/defaults/index.ts
+++ b/packages/statusbar/src/defaults/index.ts
@@ -1,6 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-export * from './lineCol';
 export * from './kernelStatus';
+export * from './lineCol';
 export * from './runningSessions';
diff --git a/packages/statusbar/src/defaults/kernelStatus.tsx b/packages/statusbar/src/defaults/kernelStatus.tsx
index 69f27de694bb..eba2db8ec9ac 100644
--- a/packages/statusbar/src/defaults/kernelStatus.tsx
+++ b/packages/statusbar/src/defaults/kernelStatus.tsx
@@ -1,24 +1,18 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { ISessionContext, VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
-import { Text } from '@jupyterlab/coreutils';
-
+import { ISessionContext } from '@jupyterlab/apputils';
 import { Session } from '@jupyterlab/services';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
+import { JSONArray, JSONExt } from '@lumino/coreutils';
+import React from 'react';
 import { interactiveItem, TextItem } from '..';
 
-import { JSONExt, JSONArray } from '@lumino/coreutils';
-
 /**
  * A pure functional component for rendering kernel status.
  */
@@ -29,7 +23,7 @@ function KernelStatusComponent(
   const trans = translator.load('jupyterlab');
   let statusText = '';
   if (props.status) {
-    statusText = ` | ${Text.titleCase(trans.__(props.status))}`;
+    statusText = ` | ${props.status}`;
   }
   return (
     <TextItem
@@ -126,6 +120,22 @@ export namespace KernelStatus {
       translator = translator || nullTranslator;
       this._trans = translator.load('jupyterlab');
       this._kernelName = this._trans.__('No Kernel!');
+      // TODO-FIXME: this mapping is duplicated in apputils/toolbar.tsx
+      this._statusNames = {
+        unknown: this._trans.__('Unknown'),
+        starting: this._trans.__('Starting'),
+        idle: this._trans.__('Idle'),
+        busy: this._trans.__('Busy'),
+        terminating: this._trans.__('Terminating'),
+        restarting: this._trans.__('Restarting'),
+        autorestarting: this._trans.__('Autorestarting'),
+        dead: this._trans.__('Dead'),
+        connected: this._trans.__('Connected'),
+        connecting: this._trans.__('Connecting'),
+        disconnected: this._trans.__('Disconnected'),
+        initializing: this._trans.__('Initializing'),
+        '': ''
+      };
     }
 
     /**
@@ -139,7 +149,9 @@ export namespace KernelStatus {
      * The current status of the kernel.
      */
     get status() {
-      return this._kernelStatus;
+      return this._kernelStatus
+        ? this._statusNames[this._kernelStatus]
+        : undefined;
     }
 
     /**
@@ -172,7 +184,8 @@ export namespace KernelStatus {
       const oldState = this._getAllState();
       this._sessionContext = sessionContext;
       this._kernelStatus = sessionContext?.kernelDisplayStatus;
-      this._kernelName = sessionContext?.kernelDisplayName ?? 'No Kernel'; // FIXME-TRANS: ?
+      this._kernelName =
+        sessionContext?.kernelDisplayName ?? this._trans.__('No Kernel');
       sessionContext?.statusChanged.connect(this._onKernelStatusChanged, this);
       sessionContext?.connectionStatusChanged.connect(
         this._onKernelStatusChanged,
@@ -219,8 +232,12 @@ export namespace KernelStatus {
     private _trans: TranslationBundle;
     private _activityName: string = 'activity'; // FIXME-TRANS:?
     private _kernelName: string; // Initialized in constructor due to localization
-    private _kernelStatus: string | undefined = '';
+    private _kernelStatus: ISessionContext.KernelDisplayStatus | undefined = '';
     private _sessionContext: ISessionContext | null = null;
+    private readonly _statusNames: Record<
+      ISessionContext.KernelDisplayStatus,
+      string
+    >;
   }
 
   /**
diff --git a/packages/statusbar/src/defaults/lineCol.tsx b/packages/statusbar/src/defaults/lineCol.tsx
index dea8a5cbecdc..265e4d1ed169 100644
--- a/packages/statusbar/src/defaults/lineCol.tsx
+++ b/packages/statusbar/src/defaults/lineCol.tsx
@@ -1,33 +1,30 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { VDomRenderer, VDomModel, ReactWidget } from '@jupyterlab/apputils';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { lineFormIcon } from '@jupyterlab/ui-components';
-
+import {
+  lineFormIcon,
+  ReactWidget,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
+import React from 'react';
 import { classes } from 'typestyle/lib';
-
 import { interactiveItem, Popup, showPopup, TextItem } from '..';
-
 import {
-  lineFormWrapper,
-  lineFormInput,
-  lineFormSearch,
-  lineFormWrapperFocusWithin,
-  lineFormCaption,
+  lineFormButton,
   lineFormButtonDiv,
   lineFormButtonIcon,
-  lineFormButton
+  lineFormCaption,
+  lineFormInput,
+  lineFormSearch,
+  lineFormWrapper,
+  lineFormWrapperFocusWithin
 } from '../style/lineForm';
 
 /**
diff --git a/packages/statusbar/src/defaults/runningSessions.tsx b/packages/statusbar/src/defaults/runningSessions.tsx
index 68210ea3b837..d1ca593d4565 100644
--- a/packages/statusbar/src/defaults/runningSessions.tsx
+++ b/packages/statusbar/src/defaults/runningSessions.tsx
@@ -1,26 +1,25 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import React from 'react';
-
-import { VDomRenderer, VDomModel } from '@jupyterlab/apputils';
-
 import {
   ServiceManager,
-  Terminal,
-  TerminalManager,
+  Session,
   SessionManager,
-  Session
+  Terminal,
+  TerminalManager
 } from '@jupyterlab/services';
-
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
-
-import { kernelIcon, terminalIcon } from '@jupyterlab/ui-components';
-
+import {
+  kernelIcon,
+  terminalIcon,
+  VDomModel,
+  VDomRenderer
+} from '@jupyterlab/ui-components';
+import React from 'react';
 import { GroupItem, interactiveItem, TextItem } from '..';
 
 /**
@@ -53,7 +52,7 @@ function RunningSessionsComponent(
 }
 
 /**
- * A namepsace for RunningSessionsComponents statics.
+ * A namespace for RunningSessionsComponents statics.
  */
 namespace RunningSessionsComponent {
   /**
@@ -61,7 +60,7 @@ namespace RunningSessionsComponent {
    */
   export interface IProps {
     /**
-     * A click handler for the component. By defult this is used
+     * A click handler for the component. By default this is used
      * to activate the running sessions side panel.
      */
     handleClick: () => void;
@@ -170,11 +169,11 @@ export class RunningSessions extends VDomRenderer<RunningSessions.Model> {
 }
 
 /**
- * A namespace for RunninSessions statics.
+ * A namespace for RunningSessions statics.
  */
 export namespace RunningSessions {
   /**
-   * A VDomModel for the RunninSessions status item.
+   * A VDomModel for the RunningSessions status item.
    */
   export class Model extends VDomModel {
     /**
@@ -221,7 +220,7 @@ export namespace RunningSessions {
     serviceManager: ServiceManager;
 
     /**
-     * A click handler for the item. By defult this is used
+     * A click handler for the item. By default this is used
      * to activate the running sessions side panel.
      */
     onClick: () => void;
diff --git a/packages/statusbar/src/index.ts b/packages/statusbar/src/index.ts
index 96dd21678c42..450fe859a3b9 100644
--- a/packages/statusbar/src/index.ts
+++ b/packages/statusbar/src/index.ts
@@ -9,7 +9,6 @@
 
 export * from './components';
 export * from './defaults';
-export * from './style/statusbar';
-
 export * from './statusbar';
+export * from './style/statusbar';
 export * from './tokens';
diff --git a/packages/statusbar/src/statusbar.ts b/packages/statusbar/src/statusbar.ts
index fc15a4966825..58da932baa6f 100644
--- a/packages/statusbar/src/statusbar.ts
+++ b/packages/statusbar/src/statusbar.ts
@@ -2,25 +2,20 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ArrayExt } from '@lumino/algorithm';
-
 import {
   DisposableDelegate,
   DisposableSet,
   IDisposable
 } from '@lumino/disposable';
-
 import { Message } from '@lumino/messaging';
-
-import { Widget, Panel, PanelLayout } from '@lumino/widgets';
-
+import { Panel, PanelLayout, Widget } from '@lumino/widgets';
 import {
   statusBar as barStyle,
-  side as sideStyle,
   item as itemStyle,
   leftSide as leftSideStyle,
-  rightSide as rightSideStyle
+  rightSide as rightSideStyle,
+  side as sideStyle
 } from './style/statusbar';
-
 import { IStatusBar } from './tokens';
 
 /**
diff --git a/packages/statusbar/src/style/statusbar.ts b/packages/statusbar/src/style/statusbar.ts
index d194a7e137da..f73a67bf2c62 100644
--- a/packages/statusbar/src/style/statusbar.ts
+++ b/packages/statusbar/src/style/statusbar.ts
@@ -1,10 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { textItem } from './text';
 import { style } from 'typestyle/lib';
+import { centeredFlex, leftToRight, rightToLeft } from './layout';
+import { textItem } from './text';
 import vars from './variables';
-import { rightToLeft, leftToRight, centeredFlex } from './layout';
 
 const itemPadding = {
   paddingLeft: vars.itemPadding,
diff --git a/packages/statusbar/src/style/text.ts b/packages/statusbar/src/style/text.ts
index 98a0bb8a2cc0..6b12ae4d9f81 100644
--- a/packages/statusbar/src/style/text.ts
+++ b/packages/statusbar/src/style/text.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import vars from './variables';
-import { NestedCSSProperties } from 'typestyle/lib/types';
 import { style } from 'typestyle/lib';
+import { NestedCSSProperties } from 'typestyle/lib/types';
+import vars from './variables';
 
 export const baseText: NestedCSSProperties = {
   fontSize: vars.fontSize,
diff --git a/packages/statusbar/src/style/variables.ts b/packages/statusbar/src/style/variables.ts
index 329a2002ff68..27f0cda77b6a 100644
--- a/packages/statusbar/src/style/variables.ts
+++ b/packages/statusbar/src/style/variables.ts
@@ -6,7 +6,7 @@ export default {
   hoverColor: 'var(--jp-layout-color3)',
   clickColor: 'var(--jp-brand-color1)',
   backgroundColor: 'var(--jp-layout-color2)',
-  height: '24px',
+  height: 'var(--jp-statusbar-height)',
   fontSize: 'var(--jp-ui-font-size1)',
   fontFamily: 'var(--jp-ui-font-family)',
   textColor: 'var(--jp-ui-font-color1)',
diff --git a/packages/statusbar/src/tokens.ts b/packages/statusbar/src/tokens.ts
index ef0d36b440bf..6abbbce4a232 100644
--- a/packages/statusbar/src/tokens.ts
+++ b/packages/statusbar/src/tokens.ts
@@ -1,12 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { ISignal } from '@lumino/signaling';
-
 import { Token } from '@lumino/coreutils';
-
 import { IDisposable } from '@lumino/disposable';
-
+import { ISignal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
 
 // tslint:disable-next-line:variable-name
diff --git a/packages/statusbar/test/statusbar.spec.ts b/packages/statusbar/test/statusbar.spec.ts
index aafc1b3d68ce..5356c2607a05 100644
--- a/packages/statusbar/test/statusbar.spec.ts
+++ b/packages/statusbar/test/statusbar.spec.ts
@@ -1,12 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { StatusBar } from '@jupyterlab/statusbar';
 import { Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
 
-import { StatusBar } from '@jupyterlab/statusbar';
-
 describe('@jupyterlab/statusbar', () => {
   describe('StatusBar', () => {
     let statusBar: StatusBar;
diff --git a/packages/statusbar/tsconfig.json b/packages/statusbar/tsconfig.json
index 3ee76c0aed17..873e431b76b0 100644
--- a/packages/statusbar/tsconfig.json
+++ b/packages/statusbar/tsconfig.json
@@ -12,9 +12,6 @@
     {
       "path": "../codeeditor"
     },
-    {
-      "path": "../coreutils"
-    },
     {
       "path": "../services"
     },
diff --git a/packages/statusbar/tsconfig.test.json b/packages/statusbar/tsconfig.test.json
index 5fc94e9e0ad1..8b62212e97dd 100644
--- a/packages/statusbar/tsconfig.test.json
+++ b/packages/statusbar/tsconfig.test.json
@@ -8,9 +8,6 @@
     {
       "path": "../codeeditor"
     },
-    {
-      "path": "../coreutils"
-    },
     {
       "path": "../services"
     },
@@ -32,9 +29,6 @@
     {
       "path": "../codeeditor"
     },
-    {
-      "path": "../coreutils"
-    },
     {
       "path": "../services"
     },
diff --git a/packages/terminal-extension/package.json b/packages/terminal-extension/package.json
index f42cb4a93e5e..a7fcaacb2054 100644
--- a/packages/terminal-extension/package.json
+++ b/packages/terminal-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/terminal-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Terminal Emulator Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,23 +38,22 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/launcher": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/running": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/terminal": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
-    "@lumino/algorithm": "^1.3.3",
-    "@lumino/widgets": "^1.19.0"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/launcher": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/running": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/terminal": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
+    "@lumino/algorithm": "^1.3.3"
   },
   "devDependencies": {
     "@types/webpack-env": "^1.14.1",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/terminal-extension/schema/plugin.json b/packages/terminal-extension/schema/plugin.json
index 8cb6682781e9..924d2b6005c8 100644
--- a/packages/terminal-extension/schema/plugin.json
+++ b/packages/terminal-extension/schema/plugin.json
@@ -1,6 +1,86 @@
 {
   "jupyter.lab.setting-icon": "ui-components:terminal",
   "jupyter.lab.setting-icon-label": "Terminal",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-file",
+        "items": [
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-file-new",
+              "items": [
+                {
+                  "command": "terminal:create-new",
+                  "rank": 20
+                }
+              ]
+            }
+          }
+        ]
+      },
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 40
+          },
+          {
+            "command": "terminal:increase-font",
+            "rank": 40
+          },
+          {
+            "command": "terminal:decrease-font",
+            "rank": 40
+          },
+          {
+            "type": "submenu",
+            "submenu": {
+              "id": "jp-mainmenu-settings-terminaltheme",
+              "label": "Terminal Theme",
+              "items": [
+                {
+                  "command": "terminal:set-theme",
+                  "args": {
+                    "theme": "inherit",
+                    "isPalette": false
+                  }
+                },
+                {
+                  "command": "terminal:set-theme",
+                  "args": {
+                    "theme": "light",
+                    "isPalette": false
+                  }
+                },
+                {
+                  "command": "terminal:set-theme",
+                  "args": {
+                    "theme": "dark",
+                    "isPalette": false
+                  }
+                }
+              ]
+            },
+            "rank": 40
+          },
+          {
+            "type": "separator",
+            "rank": 40
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "terminal:refresh",
+        "selector": ".jp-Terminal",
+        "rank": 1
+      }
+    ]
+  },
   "title": "Terminal",
   "description": "Terminal settings.",
   "definitions": {
diff --git a/packages/terminal-extension/src/index.ts b/packages/terminal-extension/src/index.ts
index 0ab3d37ce84a..4217a29ff0dd 100644
--- a/packages/terminal-extension/src/index.ts
+++ b/packages/terminal-extension/src/index.ts
@@ -5,9 +5,6 @@
  * @module terminal-extension
  */
 
-import { toArray } from '@lumino/algorithm';
-import { Menu } from '@lumino/widgets';
-
 import {
   ILayoutRestorer,
   JupyterFrontEnd,
@@ -24,12 +21,12 @@ import { IFileMenu, IMainMenu } from '@jupyterlab/mainmenu';
 import { IRunningSessionManagers, IRunningSessions } from '@jupyterlab/running';
 import { Terminal } from '@jupyterlab/services';
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-import { ITerminalTracker, ITerminal } from '@jupyterlab/terminal';
-import { ITranslator } from '@jupyterlab/translation';
-import { terminalIcon } from '@jupyterlab/ui-components';
-
+import { ITerminal, ITerminalTracker } from '@jupyterlab/terminal';
 // Name-only import so as to not trigger inclusion in main bundle
 import * as WidgetModuleType from '@jupyterlab/terminal/lib/widget';
+import { ITranslator } from '@jupyterlab/translation';
+import { terminalIcon } from '@jupyterlab/ui-components';
+import { toArray } from '@lumino/algorithm';
 
 /**
  * The command IDs used by the terminal plugin.
@@ -87,7 +84,7 @@ function activate(
   runningSessionManagers: IRunningSessionManagers | null
 ): ITerminalTracker {
   const trans = translator.load('jupyterlab');
-  const { serviceManager, commands } = app;
+  const { serviceManager } = app;
   const category = trans.__('Terminal');
   const namespace = 'terminal';
   const tracker = new WidgetTracker<MainAreaWidget<ITerminal.ITerminal>>({
@@ -174,43 +171,6 @@ function activate(
   addCommands(app, tracker, settingRegistry, translator, options);
 
   if (mainMenu) {
-    // Add "Terminal Theme" menu below "JupyterLab Themes" menu.
-    const themeMenu = new Menu({ commands });
-    themeMenu.title.label = trans.__('Terminal Theme');
-    themeMenu.addItem({
-      command: CommandIDs.setTheme,
-      args: {
-        theme: 'inherit',
-        displayName: trans.__('Inherit'),
-        isPalette: false
-      }
-    });
-    themeMenu.addItem({
-      command: CommandIDs.setTheme,
-      args: {
-        theme: 'light',
-        displayName: trans.__('Light'),
-        isPalette: false
-      }
-    });
-    themeMenu.addItem({
-      command: CommandIDs.setTheme,
-      args: { theme: 'dark', displayName: trans.__('Dark'), isPalette: false }
-    });
-
-    // Add some commands to the "View" menu.
-    mainMenu.settingsMenu.addGroup(
-      [
-        { command: CommandIDs.increaseFont },
-        { command: CommandIDs.decreaseFont },
-        { type: 'submenu', submenu: themeMenu }
-      ],
-      40
-    );
-
-    // Add terminal creation to the file menu.
-    mainMenu.fileMenu.newMenu.addGroup([{ command: CommandIDs.createNew }], 20);
-
     // Add terminal close-and-shutdown to the file menu.
     mainMenu.fileMenu.closeAndCleaners.add({
       tracker,
@@ -267,12 +227,6 @@ function activate(
     addRunningSessionManager(runningSessionManagers, app, translator);
   }
 
-  app.contextMenu.addItem({
-    command: CommandIDs.refresh,
-    selector: '.jp-Terminal',
-    rank: 1
-  });
-
   return tracker;
 }
 
@@ -331,7 +285,7 @@ export function addCommands(
   settingRegistry: ISettingRegistry,
   translator: ITranslator,
   options: Partial<ITerminal.IOptions>
-) {
+): void {
   const trans = translator.load('jupyterlab');
   const { commands, serviceManager } = app;
 
@@ -436,9 +390,19 @@ export function addCommands(
     }
   });
 
+  const themeDisplayedName = {
+    inherit: trans.__('Inherit'),
+    light: trans.__('Light'),
+    dark: trans.__('Dark')
+  };
+
   commands.addCommand(CommandIDs.setTheme, {
     label: args => {
-      const displayName = args['displayName'] as string;
+      const theme = args['theme'] as string;
+      const displayName =
+        theme in themeDisplayedName
+          ? themeDisplayedName[theme as keyof typeof themeDisplayedName]
+          : trans.__(theme[0].toUpperCase() + theme.slice(1));
       return args['isPalette']
         ? trans.__('Use Terminal Theme: %1', displayName)
         : displayName;
diff --git a/packages/terminal-extension/style/index.css b/packages/terminal-extension/style/index.css
index a3a83d3f119a..51e423dfb4e1 100644
--- a/packages/terminal-extension/style/index.css
+++ b/packages/terminal-extension/style/index.css
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-@import url('~@lumino/widgets/style/index.css');
 @import url('~@jupyterlab/ui-components/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
diff --git a/packages/terminal-extension/style/index.js b/packages/terminal-extension/style/index.js
index a248fe5729c9..666a650bf9e1 100644
--- a/packages/terminal-extension/style/index.js
+++ b/packages/terminal-extension/style/index.js
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-import '@lumino/widgets/style/index.js';
 import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/application/style/index.js';
diff --git a/packages/terminal/package.json b/packages/terminal/package.json
index eb48822b097b..16a0ecc681b6 100644
--- a/packages/terminal/package.json
+++ b/packages/terminal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/terminal",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Terminal Emulator Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -42,9 +42,9 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/domutils": "^1.2.3",
     "@lumino/messaging": "^1.4.3",
@@ -53,13 +53,13 @@
     "xterm-addon-fit": "~0.4.0"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "canvas": "^2.6.1",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/terminal/src/tokens.ts b/packages/terminal/src/tokens.ts
index a7f3c39968d6..6bb0a07471cf 100644
--- a/packages/terminal/src/tokens.ts
+++ b/packages/terminal/src/tokens.ts
@@ -1,13 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Widget } from '@lumino/widgets';
-
-import { Token } from '@lumino/coreutils';
-
 import { IWidgetTracker, MainAreaWidget } from '@jupyterlab/apputils';
-
 import { Terminal } from '@jupyterlab/services';
+import { Token } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
 
 /**
  * A class that tracks editor widgets.
diff --git a/packages/terminal/src/widget.ts b/packages/terminal/src/widget.ts
index 3e0c6cf44b72..c67cd464a6bf 100644
--- a/packages/terminal/src/widget.ts
+++ b/packages/terminal/src/widget.ts
@@ -2,25 +2,18 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Terminal as TerminalNS } from '@jupyterlab/services';
-
+import {
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
 import { Platform } from '@lumino/domutils';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
-
 import { Terminal as Xterm } from 'xterm';
-
 import { FitAddon } from 'xterm-addon-fit';
-
 import { ITerminal } from '.';
 
-import {
-  nullTranslator,
-  ITranslator,
-  TranslationBundle
-} from '@jupyterlab/translation';
-
 /**
  * The class name added to a terminal widget.
  */
@@ -319,7 +312,7 @@ export class Terminal extends Widget implements ITerminal.ITerminal {
         }
         break;
       case 'disconnect':
-        this._term.write('\r\n\r\n[Finished... Term Session]\r\n');
+        this._term.write('\r\n\r\n[Finished… Term Session]\r\n');
         break;
       default:
         break;
diff --git a/packages/terminal/test/terminal.spec.ts b/packages/terminal/test/terminal.spec.ts
index 74b15db20f2d..93e78f1e31d9 100644
--- a/packages/terminal/test/terminal.spec.ts
+++ b/packages/terminal/test/terminal.spec.ts
@@ -1,19 +1,15 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Terminal as TerminalNS, TerminalManager } from '@jupyterlab/services';
-
-import { Message, MessageLoop } from '@lumino/messaging';
-
-import { Widget } from '@lumino/widgets';
-
-import { Terminal } from '../src';
-
+import { TerminalManager, Terminal as TerminalNS } from '@jupyterlab/services';
 import {
   framePromise,
-  testEmission,
-  JupyterServer
+  JupyterServer,
+  testEmission
 } from '@jupyterlab/testutils';
+import { Message, MessageLoop } from '@lumino/messaging';
+import { Widget } from '@lumino/widgets';
+import { Terminal } from '../src';
 
 const server = new JupyterServer();
 
diff --git a/packages/theme-dark-extension/package.json b/packages/theme-dark-extension/package.json
index 1f9b58aa4813..a18e18830cc0 100644
--- a/packages/theme-dark-extension/package.json
+++ b/packages/theme-dark-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/theme-dark-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Default Dark Theme",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -15,7 +15,6 @@
   "sideEffects": true,
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
-  "style": "style/index.css",
   "directories": {
     "lib": "lib/"
   },
@@ -33,13 +32,13 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
@@ -47,7 +46,6 @@
   },
   "jupyterlab": {
     "extension": true,
-    "themePath": "style/index.css"
-  },
-  "styleModule": "style/index.js"
+    "themePath": "style/theme.css"
+  }
 }
diff --git a/packages/theme-dark-extension/src/index.ts b/packages/theme-dark-extension/src/index.ts
index 6cb99c6e8476..6f20ea8e9a02 100644
--- a/packages/theme-dark-extension/src/index.ts
+++ b/packages/theme-dark-extension/src/index.ts
@@ -9,9 +9,7 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { IThemeManager } from '@jupyterlab/apputils';
-
 import { ITranslator } from '@jupyterlab/translation';
 
 /**
diff --git a/packages/theme-dark-extension/style/index.css b/packages/theme-dark-extension/style/index.css
deleted file mode 100644
index e9cae08983d4..000000000000
--- a/packages/theme-dark-extension/style/index.css
+++ /dev/null
@@ -1,8 +0,0 @@
-/*-----------------------------------------------------------------------------
-| Copyright (c) Jupyter Development Team.
-| Distributed under the terms of the Modified BSD License.
-|----------------------------------------------------------------------------*/
-
-/* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-
-@import url('./base.css');
diff --git a/packages/theme-dark-extension/style/index.js b/packages/theme-dark-extension/style/index.js
deleted file mode 100644
index ca06dffa5e2b..000000000000
--- a/packages/theme-dark-extension/style/index.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*-----------------------------------------------------------------------------
-| Copyright (c) Jupyter Development Team.
-| Distributed under the terms of the Modified BSD License.
-|----------------------------------------------------------------------------*/
-
-/* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-
-import './base.css';
diff --git a/packages/theme-dark-extension/style/base.css b/packages/theme-dark-extension/style/theme.css
similarity index 100%
rename from packages/theme-dark-extension/style/base.css
rename to packages/theme-dark-extension/style/theme.css
diff --git a/packages/theme-dark-extension/style/variables.css b/packages/theme-dark-extension/style/variables.css
index b61b440781ea..8b76a5a60cd4 100644
--- a/packages/theme-dark-extension/style/variables.css
+++ b/packages/theme-dark-extension/style/variables.css
@@ -320,6 +320,10 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-toolbar-header-margin: 4px 4px 0px 4px;
   --jp-toolbar-active-background: var(--jp-layout-color0);
 
+  /* Statusbar specific styles */
+
+  --jp-statusbar-height: 24px;
+
   /* Input field styles */
 
   --jp-input-box-shadow: inset 0 0 2px var(--md-blue-300);
diff --git a/packages/theme-light-extension/package.json b/packages/theme-light-extension/package.json
index 61b3724e7e30..1d014137710a 100644
--- a/packages/theme-light-extension/package.json
+++ b/packages/theme-light-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/theme-light-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Default Light Theme",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -15,7 +15,6 @@
   "sideEffects": true,
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
-  "style": "style/index.css",
   "directories": {
     "lib": "lib/"
   },
@@ -33,13 +32,13 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
@@ -47,7 +46,6 @@
   },
   "jupyterlab": {
     "extension": true,
-    "themePath": "style/index.css"
-  },
-  "styleModule": "style/index.js"
+    "themePath": "style/theme.css"
+  }
 }
diff --git a/packages/theme-light-extension/src/index.ts b/packages/theme-light-extension/src/index.ts
index c459e84a8d18..7b05195b6612 100644
--- a/packages/theme-light-extension/src/index.ts
+++ b/packages/theme-light-extension/src/index.ts
@@ -9,9 +9,7 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { IThemeManager } from '@jupyterlab/apputils';
-
 import { ITranslator } from '@jupyterlab/translation';
 
 /**
diff --git a/packages/theme-light-extension/style/base.css b/packages/theme-light-extension/style/theme.css
similarity index 100%
rename from packages/theme-light-extension/style/base.css
rename to packages/theme-light-extension/style/theme.css
diff --git a/packages/theme-light-extension/style/variables.css b/packages/theme-light-extension/style/variables.css
index d975589df3e8..f29356f880db 100644
--- a/packages/theme-light-extension/style/variables.css
+++ b/packages/theme-light-extension/style/variables.css
@@ -317,6 +317,10 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-toolbar-header-margin: 4px 4px 0px 4px;
   --jp-toolbar-active-background: var(--md-grey-300);
 
+  /* Statusbar specific styles */
+
+  --jp-statusbar-height: 24px;
+
   /* Input field styles */
 
   --jp-input-box-shadow: inset 0 0 2px var(--md-blue-300);
diff --git a/packages/toc-extension/README.md b/packages/toc-extension/README.md
new file mode 100644
index 000000000000..f35a174762ea
--- /dev/null
+++ b/packages/toc-extension/README.md
@@ -0,0 +1,3 @@
+# @jupyterlab/toc-extension
+
+A JupyterLab extension which provides an entry-point and commands for the [@jupyterlab/toc](../toc) package.
diff --git a/packages/toc-extension/package.json b/packages/toc-extension/package.json
index 03994a46bbe7..768b872b61e1 100644
--- a/packages/toc-extension/package.json
+++ b/packages/toc-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/toc-extension",
-  "version": "5.1.0-alpha.5",
+  "version": "5.3.0-alpha.1",
   "description": "JupyterLab - Table of Contents widget extension",
   "keywords": [
     "jupyter",
@@ -24,38 +24,46 @@
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
   "style": "style/index.css",
+  "directories": {
+    "lib": "lib/"
+  },
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
+    "schema/*.json",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}",
     "style/index.js"
   ],
   "scripts": {
     "build": "tsc -b",
-    "clean": "rimraf lib",
-    "precommit": "lint-staged",
+    "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
+    "docs": "typedoc src",
     "prepublishOnly": "npm run build",
-    "watch": "tsc -w"
+    "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/toc": "^5.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/toc": "^5.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
     "access": "public"
   },
   "jupyterlab": {
-    "extension": true
+    "extension": true,
+    "schemaDir": "schema"
   },
   "styleModule": "style/index.js"
 }
diff --git a/packages/toc-extension/schema/plugin.json b/packages/toc-extension/schema/plugin.json
new file mode 100644
index 000000000000..8531b38d60a9
--- /dev/null
+++ b/packages/toc-extension/schema/plugin.json
@@ -0,0 +1,54 @@
+{
+  "jupyter.lab.setting-icon": "ui-components:toc",
+  "jupyter.lab.setting-icon-label": "Table of Contents",
+  "title": "Table of Contents",
+  "description": "Table of contents settings.",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-view",
+        "items": [
+          {
+            "command": "toc:show-panel",
+            "rank": 4
+          }
+        ]
+      }
+    ],
+    "context": [
+      {
+        "command": "toc:run-cells",
+        "selector": ".jp-tocItem"
+      }
+    ]
+  },
+  "jupyter.lab.shortcuts": [
+    {
+      "command": "toc:show-panel",
+      "keys": ["Accel Shift K"],
+      "selector": "body"
+    }
+  ],
+  "properties": {
+    "numberingH1": {
+      "title": "Enable h1 numbering",
+      "description": "Whether to number first level headings",
+      "type": "boolean",
+      "default": true
+    },
+    "includeOutput": {
+      "title": "Include cell output in headings",
+      "description": "Whether to include cell output in headings",
+      "type": "boolean",
+      "default": true
+    },
+    "syncCollapseState": {
+      "type": "boolean",
+      "title": "syncCollapseState",
+      "description": "If set to true, when a header is collapsed in the ToC the corresponding section in the notebook is collapsed as well and vice versa.",
+      "default": false
+    }
+  },
+  "additionalProperties": false,
+  "type": "object"
+}
diff --git a/packages/toc-extension/src/index.ts b/packages/toc-extension/src/index.ts
index b18a93a6993d..d91d34eb8245 100644
--- a/packages/toc-extension/src/index.ts
+++ b/packages/toc-extension/src/index.ts
@@ -16,18 +16,35 @@ import { IEditorTracker } from '@jupyterlab/fileeditor';
 import { IMarkdownViewerTracker } from '@jupyterlab/markdownviewer';
 import { INotebookTracker } from '@jupyterlab/notebook';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 import {
-  TableOfContents,
-  ITableOfContentsRegistry,
-  TableOfContentsRegistry as Registry,
   createLatexGenerator,
-  createNotebookGenerator,
   createMarkdownGenerator,
+  createNotebookGenerator,
   createPythonGenerator,
-  createRenderedMarkdownGenerator
+  createRenderedMarkdownGenerator,
+  ITableOfContentsRegistry,
+  TableOfContentsRegistry as Registry,
+  TableOfContents
 } from '@jupyterlab/toc';
 import { ITranslator } from '@jupyterlab/translation';
 import { tocIcon } from '@jupyterlab/ui-components';
+import { INotebookHeading } from '@jupyterlab/toc';
+import { CodeCell, MarkdownCell } from '@jupyterlab/cells';
+
+/**
+ * The command IDs used by TOC item.
+ */
+namespace CommandIDs {
+  export const runCells = 'toc:run-cells';
+}
+
+/**
+ * A namespace for command IDs of table of contents plugin.
+ */
+namespace CommandIDs {
+  export const showPanel = 'toc:show-panel';
+}
 
 /**
  * Activates the ToC extension.
@@ -42,6 +59,7 @@ import { tocIcon } from '@jupyterlab/ui-components';
  * @param notebookTracker - notebook tracker
  * @param rendermime - rendered MIME registry
  * @param translator - translator
+ * @param settingRegistry - setting registry
  * @returns table of contents registry
  */
 async function activateTOC(
@@ -53,11 +71,16 @@ async function activateTOC(
   markdownViewerTracker: IMarkdownViewerTracker,
   notebookTracker: INotebookTracker,
   rendermime: IRenderMimeRegistry,
-  translator: ITranslator
+  translator: ITranslator,
+  settingRegistry?: ISettingRegistry
 ): Promise<ITableOfContentsRegistry> {
   const trans = translator.load('jupyterlab');
   // Create the ToC widget:
-  const toc = new TableOfContents({ docmanager, rendermime, translator });
+  const toc = new TableOfContents({
+    docmanager,
+    rendermime,
+    translator
+  });
 
   // Create the ToC registry:
   const registry = new Registry();
@@ -71,15 +94,70 @@ async function activateTOC(
 
   labShell.add(toc, 'left', { rank: 400 });
 
+  app.commands.addCommand(CommandIDs.runCells, {
+    execute: args => {
+      const panel = notebookTracker.currentWidget;
+      if (panel == null) {
+        return;
+      }
+
+      const cells = panel.content.widgets;
+      if (cells === undefined) {
+        return;
+      }
+
+      const activeCell = (toc.activeEntry as INotebookHeading).cellRef;
+
+      if (activeCell instanceof MarkdownCell) {
+        let level = activeCell.headingInfo.level;
+        for (let i = cells.indexOf(activeCell) + 1; i < cells.length; i++) {
+          const cell = cells[i];
+          if (cell instanceof MarkdownCell && cell.headingInfo.level <= level) {
+            break;
+          }
+
+          if (cell instanceof CodeCell) {
+            void CodeCell.execute(cell, panel.sessionContext);
+          }
+        }
+      } else {
+        if (activeCell instanceof CodeCell) {
+          void CodeCell.execute(activeCell, panel.sessionContext);
+        }
+      }
+    },
+    label: trans.__('Run Cell(s)')
+  });
+
+  app.commands.addCommand(CommandIDs.showPanel, {
+    label: trans.__('Table of Contents'),
+    execute: () => {
+      labShell.activateById(toc.id);
+    }
+  });
+
   // Add the ToC widget to the application restorer:
   restorer.add(toc, '@jupyterlab/toc:plugin');
 
+  // Attempt to load plugin settings:
+  let settings: ISettingRegistry.ISettings | undefined;
+  if (settingRegistry) {
+    try {
+      settings = await settingRegistry.load('@jupyterlab/toc-extension:plugin');
+    } catch (error) {
+      console.error(
+        `Failed to load settings for the Table of Contents extension.\n\n${error}`
+      );
+    }
+  }
+
   // Create a notebook generator:
   const notebookGenerator = createNotebookGenerator(
     notebookTracker,
     toc,
     rendermime.sanitizer,
-    translator
+    translator,
+    settings
   );
   registry.add(notebookGenerator);
 
@@ -88,7 +166,8 @@ async function activateTOC(
     editorTracker,
     toc,
     rendermime.sanitizer,
-    translator
+    translator,
+    settings
   );
   registry.add(markdownGenerator);
 
@@ -97,7 +176,8 @@ async function activateTOC(
     markdownViewerTracker,
     toc,
     rendermime.sanitizer,
-    translator
+    translator,
+    settings
   );
   registry.add(renderedMarkdownGenerator);
 
@@ -156,6 +236,7 @@ const extension: JupyterFrontEndPlugin<ITableOfContentsRegistry> = {
     IRenderMimeRegistry,
     ITranslator
   ],
+  optional: [ISettingRegistry],
   activate: activateTOC
 };
 
diff --git a/packages/toc-extension/style/index.css b/packages/toc-extension/style/index.css
index f23a8a10abc7..2efcfd5d1c68 100644
--- a/packages/toc-extension/style/index.css
+++ b/packages/toc-extension/style/index.css
@@ -8,6 +8,7 @@
 @import url('~@jupyterlab/rendermime/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/docmanager/style/index.css');
+@import url('~@jupyterlab/cells/style/index.css');
 @import url('~@jupyterlab/fileeditor/style/index.css');
 @import url('~@jupyterlab/markdownviewer/style/index.css');
 @import url('~@jupyterlab/notebook/style/index.css');
diff --git a/packages/toc-extension/style/index.js b/packages/toc-extension/style/index.js
index a02ce152730c..704a9e6d391a 100644
--- a/packages/toc-extension/style/index.js
+++ b/packages/toc-extension/style/index.js
@@ -8,6 +8,7 @@ import '@jupyterlab/ui-components/style/index.js';
 import '@jupyterlab/rendermime/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/docmanager/style/index.js';
+import '@jupyterlab/cells/style/index.js';
 import '@jupyterlab/fileeditor/style/index.js';
 import '@jupyterlab/markdownviewer/style/index.js';
 import '@jupyterlab/notebook/style/index.js';
diff --git a/packages/toc-extension/tsconfig.json b/packages/toc-extension/tsconfig.json
index 470b24f04990..d9f730114cfb 100644
--- a/packages/toc-extension/tsconfig.json
+++ b/packages/toc-extension/tsconfig.json
@@ -9,6 +9,9 @@
     {
       "path": "../application"
     },
+    {
+      "path": "../cells"
+    },
     {
       "path": "../docmanager"
     },
@@ -24,6 +27,9 @@
     {
       "path": "../rendermime"
     },
+    {
+      "path": "../settingregistry"
+    },
     {
       "path": "../toc"
     },
diff --git a/packages/toc-extension/typedoc.json b/packages/toc-extension/typedoc.json
new file mode 100644
index 000000000000..a78a9acbebb0
--- /dev/null
+++ b/packages/toc-extension/typedoc.json
@@ -0,0 +1,4 @@
+{
+  "out": "../../docs/api/toc-extension",
+  "theme": "../../typedoc-theme"
+}
diff --git a/packages/toc/README.md b/packages/toc/README.md
new file mode 100644
index 000000000000..a86d083537d0
--- /dev/null
+++ b/packages/toc/README.md
@@ -0,0 +1,3 @@
+# @jupyterlab/toc
+
+A JupyterLab package which provides the table of contents for the notebook.
diff --git a/packages/toc/package.json b/packages/toc/package.json
index ceaf2bc6e3b5..fcdc9a6a7d4b 100644
--- a/packages/toc/package.json
+++ b/packages/toc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/toc",
-  "version": "5.1.0-alpha.5",
+  "version": "5.3.0-alpha.1",
   "description": "JupyterLab - Table of Contents widget",
   "keywords": [
     "jupyterlab"
@@ -41,17 +41,18 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docmanager": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/markdownviewer": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docmanager": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/markdownviewer": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/signaling": "^1.4.3",
@@ -62,13 +63,14 @@
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/preset-env": "^7.10.2",
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "@types/react": "^17.0.0",
     "@types/react-dom": "^17.0.0",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
     "ts-jest": "^26.3.0",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/toc/src/generators/markdown/get_headings.ts b/packages/toc/src/generators/markdown/get_headings.ts
index 66f7e774cc02..f4c671b83e69 100644
--- a/packages/toc/src/generators/markdown/get_headings.ts
+++ b/packages/toc/src/generators/markdown/get_headings.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { INumberingDictionary } from '../../utils/numbering_dictionary';
-import { INumberedHeading } from '../../utils/headings';
 import { generateNumbering } from '../../utils/generate_numbering';
+import { INumberedHeading } from '../../utils/headings';
+import { INumberingDictionary } from '../../utils/numbering_dictionary';
 import { parseHeading } from '../../utils/parse_heading';
 
 /**
@@ -22,12 +22,14 @@ type onClickFactory = (line: number) => () => void;
  * @param text - input text
  * @param onClick - callback which returns a "click" handler
  * @param dict - numbering dictionary
+ * @param numberingH1 - whether first level header should be numbered
  * @returns list of headings
  */
 function getHeadings(
   text: string,
   onClick: onClickFactory,
-  dict: INumberingDictionary
+  dict: INumberingDictionary,
+  numberingH1: boolean
 ): INumberedHeading[] {
   // Split the text into lines:
   const lines = text.split('\n');
@@ -48,9 +50,13 @@ function getHeadings(
     line += lines[i + 1] ? '\n' + lines[i + 1] : '';
     const heading = parseHeading(line); // append the next line to capture alternative style Markdown headings
     if (heading) {
+      let level = heading.level;
+      if (!numberingH1) {
+        level -= 1;
+      }
       headings.push({
         text: heading.text,
-        numbering: generateNumbering(dict, heading.level),
+        numbering: generateNumbering(dict, level),
         level: heading.level,
         onClick: onClick(i)
       });
diff --git a/packages/toc/src/generators/markdown/get_rendered_headings.ts b/packages/toc/src/generators/markdown/get_rendered_headings.ts
index 9450148aa0d6..af82fbc0b87d 100644
--- a/packages/toc/src/generators/markdown/get_rendered_headings.ts
+++ b/packages/toc/src/generators/markdown/get_rendered_headings.ts
@@ -2,9 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { ISanitizer } from '@jupyterlab/apputils';
-import { INumberingDictionary } from '../../utils/numbering_dictionary';
-import { INumberedHeading } from '../../utils/headings';
 import { generateNumbering } from '../../utils/generate_numbering';
+import { INumberedHeading } from '../../utils/headings';
+import { INumberingDictionary } from '../../utils/numbering_dictionary';
 import { sanitizerOptions } from '../../utils/sanitizer_options';
 
 /**
@@ -28,19 +28,21 @@ function onClick(heading: Element) {
  * @param sanitizer - HTML sanitizer
  * @param dict - numbering dictionary
  * @param numbering - boolean indicating whether to enable numbering
+ * @param numberingH1 - whether first level header should be numbered
  * @returns list of headings
  */
 function getRenderedHeadings(
   node: HTMLElement,
   sanitizer: ISanitizer,
   dict: INumberingDictionary,
-  numbering = true
+  numbering = true,
+  numberingH1 = true
 ): INumberedHeading[] {
   let nodes = node.querySelectorAll('h1, h2, h3, h4, h5, h6');
   let headings: INumberedHeading[] = [];
   for (let i = 0; i < nodes.length; i++) {
     const heading = nodes[i];
-    const level = parseInt(heading.tagName[1], 10);
+    let level = parseInt(heading.tagName[1], 10);
     let text = heading.textContent ? heading.textContent : '';
     let hide = !numbering;
 
@@ -52,8 +54,10 @@ function getRenderedHeadings(
     html = html.replace('¶', ''); // remove the anchor symbol
 
     // Generate a numbering string:
+    if (!numberingH1) {
+      level -= 1;
+    }
     let nstr = generateNumbering(dict, level);
-
     // Generate the numbering DOM element:
     let nhtml = '';
     if (!hide) {
diff --git a/packages/toc/src/generators/markdown/index.ts b/packages/toc/src/generators/markdown/index.ts
index 63a7a91eef72..cc703270165e 100644
--- a/packages/toc/src/generators/markdown/index.ts
+++ b/packages/toc/src/generators/markdown/index.ts
@@ -8,7 +8,7 @@ import {
   IMarkdownViewerTracker,
   MarkdownDocument
 } from '@jupyterlab/markdownviewer';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { TableOfContentsRegistry as Registry } from '../../registry';
 import { TableOfContents } from '../../toc';
 import { INumberedHeading } from '../../utils/headings';
@@ -18,6 +18,7 @@ import { render } from './render';
 import { toolbar } from './toolbar_generator';
 import { getHeadings } from './get_headings';
 import { getRenderedHeadings } from './get_rendered_headings';
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 
 /**
  * Returns a boolean indicating whether this ToC generator is enabled.
@@ -36,11 +37,24 @@ function isEnabled(editor: IDocumentWidget<FileEditor>) {
  *
  * @private
  * @param editor - editor widget
+ * @param options - manage Markdown ToC generator options
  * @returns a list of headings
  */
-function generate(editor: IDocumentWidget<FileEditor>): INumberedHeading[] {
+function generate(
+  editor: IDocumentWidget<FileEditor>,
+  options?: OptionsManager
+): INumberedHeading[] {
   let dict = {};
-  return getHeadings(editor.content.model.value.text, onClick, dict);
+  let numberingH1 = true;
+  if (options !== undefined) {
+    numberingH1 = options.numberingH1;
+  }
+  return getHeadings(
+    editor.content.model.value.text,
+    onClick,
+    dict,
+    numberingH1
+  );
 
   /**
    * Returns a "click" handler.
@@ -66,19 +80,31 @@ function generate(editor: IDocumentWidget<FileEditor>): INumberedHeading[] {
  * @param tracker - file editor tracker
  * @param widget - table of contents widget
  * @param sanitizer - HTML sanitizer
+ * @param settings - advanced settings for toc extension
  * @returns ToC generator capable of parsing Markdown files
  */
 function createMarkdownGenerator(
   tracker: IEditorTracker,
   widget: TableOfContents,
   sanitizer: ISanitizer,
-  translator?: ITranslator
+  translator?: ITranslator,
+  settings?: ISettingRegistry.ISettings
 ): Registry.IGenerator<IDocumentWidget<FileEditor>> {
+  let numberingH1 = true;
+  if (settings) {
+    numberingH1 = settings.composite.numberingH1 as boolean;
+  }
   const options = new OptionsManager(widget, {
     numbering: true,
+    numberingH1: numberingH1,
     sanitizer,
     translator: translator || nullTranslator
   });
+  if (settings) {
+    settings.changed.connect(() => {
+      options.numberingH1 = settings.composite.numberingH1 as boolean;
+    });
+  }
   return {
     tracker,
     usesLatex: true,
@@ -117,19 +143,31 @@ function createMarkdownGenerator(
  * @param tracker - Markdown viewer tracker
  * @param sanitizer - HTML sanitizer
  * @param widget - table of contents widget
+ * @param settings - advanced settings for toc extension
  * @returns ToC generator capable of parsing rendered Markdown files
  */
 function createRenderedMarkdownGenerator(
   tracker: IMarkdownViewerTracker,
   widget: TableOfContents,
   sanitizer: ISanitizer,
-  translator?: ITranslator
+  translator?: ITranslator,
+  settings?: ISettingRegistry.ISettings
 ): Registry.IGenerator<MarkdownDocument> {
+  let numberingH1 = true;
+  if (settings) {
+    numberingH1 = settings.composite.numberingH1 as boolean;
+  }
   const options = new OptionsManager(widget, {
     numbering: true,
+    numberingH1: numberingH1,
     sanitizer,
     translator: translator || nullTranslator
   });
+  if (settings) {
+    settings.changed.connect(() => {
+      options.numberingH1 = settings.composite.numberingH1 as boolean;
+    });
+  }
   return {
     tracker,
     usesLatex: true,
@@ -173,7 +211,8 @@ function createRenderedMarkdownGenerator(
       widget.content.node,
       sanitizer,
       dict,
-      options.numbering
+      options.numbering,
+      options.numberingH1
     );
   }
 }
diff --git a/packages/toc/src/generators/markdown/options_manager.ts b/packages/toc/src/generators/markdown/options_manager.ts
index 521012675841..ccdb2fb8d641 100644
--- a/packages/toc/src/generators/markdown/options_manager.ts
+++ b/packages/toc/src/generators/markdown/options_manager.ts
@@ -17,6 +17,11 @@ interface IOptions {
    */
   numbering: boolean;
 
+  /**
+   * Boolean indicating whether h1 headers should be numbered.
+   */
+  numberingH1: boolean;
+
   /**
    * HTML sanitizer.
    */
@@ -44,6 +49,7 @@ class OptionsManager extends Registry.IOptionsManager {
   constructor(widget: TableOfContents, options: IOptions) {
     super();
     this._numbering = options.numbering;
+    this._numberingH1 = options.numberingH1;
     this._widget = widget;
     this.translator = options.translator || nullTranslator;
     this.sanitizer = options.sanitizer;
@@ -66,6 +72,20 @@ class OptionsManager extends Registry.IOptionsManager {
     return this._numbering;
   }
 
+  /**
+   * Gets/sets ToC generator numbering h1 headers.
+   */
+  set numberingH1(value: boolean) {
+    if (this._numberingH1 != value) {
+      this._numberingH1 = value;
+      this._widget.update();
+    }
+  }
+
+  get numberingH1() {
+    return this._numberingH1;
+  }
+
   /**
    * Initializes options.
    *
@@ -75,13 +95,15 @@ class OptionsManager extends Registry.IOptionsManager {
    *
    * @param numbering - boolean indicating whether to number items
    */
-  initializeOptions(numbering: boolean) {
+  initializeOptions(numbering: boolean, numberingH1: boolean) {
     this._numbering = numbering;
+    this._numberingH1 = numberingH1;
     this._widget.update();
   }
 
   translator: ITranslator;
   private _numbering: boolean;
+  private _numberingH1: boolean;
   private _widget: TableOfContents;
 }
 
diff --git a/packages/toc/src/generators/markdown/render.tsx b/packages/toc/src/generators/markdown/render.tsx
index d77ea8cd27b1..8d42bab248f8 100644
--- a/packages/toc/src/generators/markdown/render.tsx
+++ b/packages/toc/src/generators/markdown/render.tsx
@@ -2,8 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-import { sanitizerOptions } from '../../utils/sanitizer_options';
 import { INumberedHeading } from '../../utils/headings';
+import { sanitizerOptions } from '../../utils/sanitizer_options';
 import { OptionsManager } from './options_manager';
 
 /**
diff --git a/packages/toc/src/generators/markdown/toolbar_generator.tsx b/packages/toc/src/generators/markdown/toolbar_generator.tsx
index d7c9a8130937..b5a7b82a9e15 100644
--- a/packages/toc/src/generators/markdown/toolbar_generator.tsx
+++ b/packages/toc/src/generators/markdown/toolbar_generator.tsx
@@ -1,10 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { TranslationBundle } from '@jupyterlab/translation';
+import { numberingIcon } from '@jupyterlab/ui-components';
 import * as React from 'react';
 import { OptionsManager } from './options_manager';
-import { numberingIcon } from '@jupyterlab/ui-components';
-import { TranslationBundle } from '@jupyterlab/translation';
 
 /**
  * Interface describing toolbar properties.
@@ -43,7 +43,7 @@ function toolbar(options: OptionsManager) {
     constructor(props: IProperties) {
       super(props);
       this.state = { numbering: false };
-      options.initializeOptions(false);
+      options.initializeOptions(false, options.numberingH1);
       this._trans = options.translator.load('jupyterlab');
     }
 
diff --git a/packages/toc/src/generators/notebook/append_collapsible_heading.ts b/packages/toc/src/generators/notebook/append_collapsible_heading.ts
index a4a9be30f130..b55c1816069d 100644
--- a/packages/toc/src/generators/notebook/append_collapsible_heading.ts
+++ b/packages/toc/src/generators/notebook/append_collapsible_heading.ts
@@ -14,6 +14,7 @@ import { isHeadingFiltered } from './is_heading_filtered';
  * @param collapseLevel - collapse level
  * @param tags - filter tags
  * @param collapsed - boolean indicating whether a heading is collapsed
+ * @param cellCollapseMetadata - indicates which metadata string to use based on the cellSyncSetting
  * @returns result tuple
  */
 function appendCollapsibleHeading(
@@ -22,7 +23,8 @@ function appendCollapsibleHeading(
   prev: INotebookHeading | null,
   collapseLevel: number,
   tags: string[],
-  collapsed: boolean
+  collapsed: boolean,
+  cellCollapseMetadata: string
 ): [INotebookHeading[], INotebookHeading | null, number] {
   const len = headings.length;
   if (!isHeadingFiltered(heading, tags)) {
@@ -55,7 +57,7 @@ function appendCollapsibleHeading(
     // If there is no parent, reset collapsing...
     if (parent) {
       const isCollapsed = headings[k + 1].cellRef.model.metadata.get(
-        'toc-hr-collapsed'
+        cellCollapseMetadata
       ) as boolean;
       collapseLevel = isCollapsed ? headings[k + 1].level : -1;
     } else {
diff --git a/packages/toc/src/generators/notebook/append_markdown_heading.ts b/packages/toc/src/generators/notebook/append_markdown_heading.ts
index f086d87c9a18..032064519fa6 100644
--- a/packages/toc/src/generators/notebook/append_markdown_heading.ts
+++ b/packages/toc/src/generators/notebook/append_markdown_heading.ts
@@ -2,8 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { INotebookHeading } from '../../utils/headings';
-import { appendHeading } from './append_heading';
 import { appendCollapsibleHeading } from './append_collapsible_heading';
+import { appendHeading } from './append_heading';
 
 /**
  * Appends a Markdown notebook heading to a list of headings.
@@ -16,6 +16,7 @@ import { appendCollapsibleHeading } from './append_collapsible_heading';
  * @param tags - filter tags
  * @param collapsed - boolean indicating whether a heading is collapsed
  * @param showMarkdown - boolean indicating whether to show Markdown previews
+ * @param cellCollapseMetadata - indicates which metadata string to use based on the cellSyncSetting
  * @returns result tuple
  */
 function appendMarkdownHeading(
@@ -25,7 +26,8 @@ function appendMarkdownHeading(
   collapseLevel: number,
   tags: string[],
   collapsed: boolean,
-  showMarkdown: boolean
+  showMarkdown: boolean,
+  cellCollapseMetadata: string
 ): [INotebookHeading[], INotebookHeading | null, number] {
   if (heading && heading.type === 'markdown' && showMarkdown) {
     // Append a Markdown preview heading:
@@ -43,7 +45,8 @@ function appendMarkdownHeading(
       prev,
       collapseLevel,
       tags,
-      collapsed
+      collapsed,
+      cellCollapseMetadata
     );
   }
   return [headings, prev, collapseLevel];
diff --git a/packages/toc/src/generators/notebook/codemirror.tsx b/packages/toc/src/generators/notebook/codemirror.tsx
index c346372f0dc1..40f8253a52c5 100644
--- a/packages/toc/src/generators/notebook/codemirror.tsx
+++ b/packages/toc/src/generators/notebook/codemirror.tsx
@@ -1,10 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import * as React from 'react';
 import { ISanitizer } from '@jupyterlab/apputils';
-import { sanitizerOptions } from '../../utils/sanitizer_options';
+import * as React from 'react';
 import { INotebookHeading } from '../../utils/headings';
+import { sanitizerOptions } from '../../utils/sanitizer_options';
 
 /**
  * Interface describing code component properties.
diff --git a/packages/toc/src/generators/notebook/get_markdown_heading.ts b/packages/toc/src/generators/notebook/get_markdown_heading.ts
index d2a543765f99..1557d71c992a 100644
--- a/packages/toc/src/generators/notebook/get_markdown_heading.ts
+++ b/packages/toc/src/generators/notebook/get_markdown_heading.ts
@@ -2,8 +2,8 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { Cell } from '@jupyterlab/cells';
-import { INotebookHeading } from '../../utils/headings';
 import { generateNumbering } from '../../utils/generate_numbering';
+import { INotebookHeading } from '../../utils/headings';
 import { parseHeading } from '../../utils/parse_heading';
 
 /**
@@ -35,7 +35,7 @@ function getMarkdownHeadings(
   cellRef: Cell,
   index: number = -1
 ): INotebookHeading[] {
-  const clbk = onClick(0);
+  const callback = onClick(0);
   let headings: INotebookHeading[] = [];
   if (index === -1) {
     console.warn(
@@ -49,7 +49,7 @@ function getMarkdownHeadings(
         text: heading.text,
         level: heading.level,
         numbering: generateNumbering(dict, heading.level),
-        onClick: clbk,
+        onClick: callback,
         type: 'header',
         cellRef: cellRef,
         hasChild: false,
@@ -59,7 +59,7 @@ function getMarkdownHeadings(
       headings.push({
         text: text,
         level: lastLevel + 1,
-        onClick: clbk,
+        onClick: callback,
         type: 'markdown',
         cellRef: cellRef,
         hasChild: false,
diff --git a/packages/toc/src/generators/notebook/get_rendered_html_heading.ts b/packages/toc/src/generators/notebook/get_rendered_html_heading.ts
index 2989b5b76b72..0ab7627f7742 100644
--- a/packages/toc/src/generators/notebook/get_rendered_html_heading.ts
+++ b/packages/toc/src/generators/notebook/get_rendered_html_heading.ts
@@ -1,11 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { Cell } from '@jupyterlab/cells';
 import { ISanitizer } from '@jupyterlab/apputils';
-import { INumberingDictionary } from '../../utils/numbering_dictionary';
-import { INotebookHeading } from '../../utils/headings';
+import { Cell } from '@jupyterlab/cells';
 import { generateNumbering } from '../../utils/generate_numbering';
+import { INotebookHeading } from '../../utils/headings';
+import { INumberingDictionary } from '../../utils/numbering_dictionary';
 import { sanitizerOptions } from '../../utils/sanitizer_options';
 
 /**
@@ -26,6 +26,7 @@ type onClickFactory = (el: Element) => () => void;
  * @param dict - numbering dictionary
  * @param lastLevel - last level
  * @param numbering - boolean indicating whether to enable numbering
+ * @param numberingH1 - boolean indicating whether to enable first level headers numbering
  * @param cellRef - cell reference
  * @param index - index of referenced cell relative to other cells in the notebook
  * @returns notebook heading
@@ -37,6 +38,7 @@ function getRenderedHTMLHeadings(
   dict: INumberingDictionary,
   lastLevel: number,
   numbering = false,
+  numberingH1 = true,
   cellRef: Cell,
   index: number = -1
 ): INotebookHeading[] {
@@ -49,6 +51,10 @@ function getRenderedHTMLHeadings(
   }
   let headings: INotebookHeading[] = [];
   for (const el of nodes) {
+    if (el.classList.contains('jp-toc-ignore')) {
+      // skip this element if a special class name is included
+      continue;
+    }
     if (el.nodeName.toLowerCase() === 'p') {
       if (el.innerHTML) {
         let html = sanitizer.sanitize(el.innerHTML, sanitizerOptions);
@@ -71,7 +77,10 @@ function getRenderedHTMLHeadings(
     let html = sanitizer.sanitize(el.innerHTML, sanitizerOptions);
     html = html.replace('¶', '');
 
-    const level = parseInt(el.tagName[1], 10);
+    let level = parseInt(el.tagName[1], 10);
+    if (!numberingH1) {
+      level -= 1;
+    }
     let nstr = generateNumbering(dict, level);
     if (numbering) {
       const nhtml = document.createElement('span');
diff --git a/packages/toc/src/generators/notebook/index.ts b/packages/toc/src/generators/notebook/index.ts
index 90e90cb9decc..cf4258ec198f 100644
--- a/packages/toc/src/generators/notebook/index.ts
+++ b/packages/toc/src/generators/notebook/index.ts
@@ -3,29 +3,30 @@
 
 import { ISanitizer } from '@jupyterlab/apputils';
 import {
+  Cell,
   CodeCell,
   CodeCellModel,
-  MarkdownCell,
-  Cell,
-  ICellModel
+  ICellModel,
+  MARKDOWN_HEADING_COLLAPSED,
+  MarkdownCell
 } from '@jupyterlab/cells';
 import { INotebookTracker, NotebookPanel } from '@jupyterlab/notebook';
-import { nullTranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
 import { TableOfContentsRegistry as Registry } from '../../registry';
 import { TableOfContents } from '../../toc';
-import { isMarkdown } from '../../utils/is_markdown';
-import { isDOM } from '../../utils/is_dom';
 import { INotebookHeading } from '../../utils/headings';
-import { OptionsManager } from './options_manager';
+import { isDOM } from '../../utils/is_dom';
+import { isMarkdown } from '../../utils/is_markdown';
+import { appendHeading } from './append_heading';
+import { appendMarkdownHeading } from './append_markdown_heading';
 import { getCodeCellHeading } from './get_code_cell_heading';
 import { getLastHeadingLevel } from './get_last_heading_level';
 import { getMarkdownHeadings } from './get_markdown_heading';
 import { getRenderedHTMLHeadings } from './get_rendered_html_heading';
-import { appendHeading } from './append_heading';
-import { appendMarkdownHeading } from './append_markdown_heading';
+import { OptionsManager } from './options_manager';
 import { render } from './render';
 import { toolbar } from './toolbar_generator';
-import { ITranslator } from '@jupyterlab/translation';
+import { ISettingRegistry } from '@jupyterlab/settingregistry';
 
 /**
  * Returns a ToC generator for notebooks.
@@ -35,19 +36,40 @@ import { ITranslator } from '@jupyterlab/translation';
  * @param widget - table of contents widget
  * @param sanitizer - HTML sanitizer
  * @param translator - Language translator
+ * @param settings - advanced settings for toc extension
  * @returns ToC generator capable of parsing notebooks
  */
 function createNotebookGenerator(
   tracker: INotebookTracker,
   widget: TableOfContents,
   sanitizer: ISanitizer,
-  translator?: ITranslator
+  translator?: ITranslator,
+  settings?: ISettingRegistry.ISettings
 ): Registry.IGenerator<NotebookPanel> {
+  let numberingH1 = true;
+  let includeOutput = true;
+  let syncCollapseState = false;
+  if (settings) {
+    numberingH1 = settings.composite.numberingH1 as boolean;
+    includeOutput = settings.composite.includeOutput as boolean;
+    syncCollapseState = settings.composite.syncCollapseState as boolean;
+  }
   const options = new OptionsManager(widget, tracker, {
     numbering: false,
+    numberingH1: numberingH1,
+    includeOutput: includeOutput,
+    syncCollapseState: syncCollapseState,
     sanitizer: sanitizer,
     translator: translator || nullTranslator
   });
+  if (settings) {
+    settings.changed.connect(() => {
+      options.numberingH1 = settings.composite.numberingH1 as boolean;
+      options.includeOutput = settings.composite.includeOutput as boolean;
+      options.syncCollapseState = settings.composite
+        .syncCollapseState as boolean;
+    });
+  }
   tracker.activeCellChanged.connect(
     (sender: INotebookTracker, args: Cell<ICellModel>) => {
       widget.update();
@@ -104,7 +126,10 @@ function createNotebookGenerator(
     for (let i = 0; i < panel.content.widgets.length; i++) {
       let cell: Cell = panel.content.widgets[i];
       let model = cell.model;
-      let collapsed = model.metadata.get('toc-hr-collapsed') as boolean;
+      let cellCollapseMetadata = options.syncCollapseState
+        ? MARKDOWN_HEADING_COLLAPSED
+        : 'toc-hr-collapsed';
+      let collapsed = model.metadata.get(cellCollapseMetadata) as boolean;
       collapsed = collapsed || false;
 
       if (model.type === 'code') {
@@ -133,42 +158,46 @@ function createNotebookGenerator(
             options.filtered
           );
         }
-        // Iterate over the code cell outputs to check for Markdown or HTML from which we can generate ToC headings...
-        for (let j = 0; j < (model as CodeCellModel).outputs.length; j++) {
-          const m = (model as CodeCellModel).outputs.get(j);
+        if (options.includeOutput) {
+          // Iterate over the code cell outputs to check for Markdown or HTML from which we can generate ToC headings...
+          for (let j = 0; j < (model as CodeCellModel).outputs.length; j++) {
+            const m = (model as CodeCellModel).outputs.get(j);
 
-          let dtypes = Object.keys(m.data);
-          dtypes = dtypes.filter(t => isMarkdown(t) || isDOM(t));
-          if (!dtypes.length) {
-            continue;
-          }
-          const onClick = (el: Element) => {
-            return () => {
-              panel.content.activeCellIndex = i;
-              panel.content.mode = 'command';
-              el.scrollIntoView();
+            let dtypes = Object.keys(m.data);
+            dtypes = dtypes.filter(t => isMarkdown(t) || isDOM(t));
+            if (!dtypes.length) {
+              continue;
+            }
+            const onClick = (el: Element) => {
+              return () => {
+                panel.content.activeCellIndex = i;
+                panel.content.mode = 'command';
+                el.scrollIntoView();
+              };
             };
-          };
-          let htmlHeadings = getRenderedHTMLHeadings(
-            (cell as CodeCell).outputArea.widgets[j].node,
-            onClick,
-            sanitizer,
-            dict,
-            getLastHeadingLevel(headings),
-            options.numbering,
-            cell,
-            i
-          );
-          for (const heading of htmlHeadings) {
-            [headings, prev, collapseLevel] = appendMarkdownHeading(
-              heading,
-              headings,
-              prev,
-              collapseLevel,
-              options.filtered,
-              collapsed,
-              options.showMarkdown
+            let htmlHeadings = getRenderedHTMLHeadings(
+              (cell as CodeCell).outputArea.widgets[j].node,
+              onClick,
+              sanitizer,
+              dict,
+              getLastHeadingLevel(headings),
+              options.numbering,
+              options.numberingH1,
+              cell,
+              i
             );
+            for (const heading of htmlHeadings) {
+              [headings, prev, collapseLevel] = appendMarkdownHeading(
+                heading,
+                headings,
+                prev,
+                collapseLevel,
+                options.filtered,
+                collapsed,
+                options.showMarkdown,
+                cellCollapseMetadata
+              );
+            }
           }
         }
         continue;
@@ -199,6 +228,7 @@ function createNotebookGenerator(
             dict,
             lastLevel,
             options.numbering,
+            options.numberingH1,
             cell,
             i
           );
@@ -210,7 +240,8 @@ function createNotebookGenerator(
               collapseLevel,
               options.filtered,
               collapsed,
-              options.showMarkdown
+              options.showMarkdown,
+              cellCollapseMetadata
             );
           }
           // If not rendered, generate ToC items from the cell text...
@@ -237,7 +268,8 @@ function createNotebookGenerator(
               collapseLevel,
               options.filtered,
               collapsed,
-              options.showMarkdown
+              options.showMarkdown,
+              cellCollapseMetadata
             );
           }
         }
diff --git a/packages/toc/src/generators/notebook/options_manager.ts b/packages/toc/src/generators/notebook/options_manager.ts
index 4cb5be9aae23..29a7cdc75c10 100644
--- a/packages/toc/src/generators/notebook/options_manager.ts
+++ b/packages/toc/src/generators/notebook/options_manager.ts
@@ -3,11 +3,11 @@
 
 import { ISanitizer } from '@jupyterlab/apputils';
 import { INotebookTracker } from '@jupyterlab/notebook';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { ITranslator, nullTranslator } from '@jupyterlab/translation';
+import { ISignal, Signal } from '@lumino/signaling';
 import { TableOfContentsRegistry as Registry } from '../../registry';
 import { TableOfContents } from '../../toc';
 import { TagsToolComponent } from './tagstool';
-import { ISignal, Signal } from '@lumino/signaling';
 
 /**
  * Interface describing constructor options.
@@ -18,6 +18,19 @@ interface IOptions {
    */
   numbering: boolean;
 
+  /**
+   * Boolean indicating whether h1 headers should be numbered.
+   */
+  numberingH1: boolean;
+
+  /**
+   * Boolean indicating whether cell output should be included in headings.
+   */
+  includeOutput: boolean;
+  /**
+   * Boolean indicating whether notebook headers should collapse with ToC headers and vice versa
+   */
+  syncCollapseState: boolean;
   /**
    * HTML sanitizer.
    */
@@ -55,6 +68,9 @@ class OptionsManager extends Registry.IOptionsManager {
   ) {
     super();
     this._numbering = options.numbering;
+    this._numberingH1 = options.numberingH1;
+    this._includeOutput = options.includeOutput;
+    this._syncCollapseState = options.syncCollapseState;
     this._widget = widget;
     this._notebook = notebook;
     this.sanitizer = options.sanitizer;
@@ -103,6 +119,47 @@ class OptionsManager extends Registry.IOptionsManager {
     return this._numbering;
   }
 
+  /**
+   * Gets/sets ToC generator numbering h1 headers.
+   */
+  set numberingH1(value: boolean) {
+    if (this._numberingH1 != value) {
+      this._numberingH1 = value;
+      this._widget.update();
+    }
+  }
+
+  get numberingH1() {
+    return this._numberingH1;
+  }
+
+  /**
+   * Toggles whether cell outputs should be included in headings.
+   */
+  set includeOutput(value: boolean) {
+    if (this._includeOutput != value) {
+      this._includeOutput = value;
+      this._widget.update();
+    }
+  }
+
+  get includeOutput() {
+    return this._includeOutput;
+  }
+  /**
+   * Gets/sets option for ToC heading collapsing to be reflected in Notebook and vice versa
+   */
+  set syncCollapseState(value: boolean) {
+    if (this._syncCollapseState != value) {
+      this._syncCollapseState = value;
+      this._widget.update();
+    }
+  }
+
+  get syncCollapseState() {
+    return this._syncCollapseState;
+  }
+
   /**
    * Toggles whether to show code previews in the table of contents.
    */
@@ -200,17 +257,26 @@ class OptionsManager extends Registry.IOptionsManager {
    * -  This will **not** change notebook meta-data.
    *
    * @param numbering - boolean indicating whether to number items
+   * @param numberingH1 - boolean indicating whether to number first level items
+   * @param includeOutput - boolean indicating whether cell outputs should be included in headings
+   * @param syncCollapseState - boolean indicating whether collapsing in ToC should be reflected in Notebook and vice versa
    * @param showCode - boolean indicating whether to show code previews
    * @param showMarkdown - boolean indicating whether to show Markdown previews
    * @param showTags - boolean indicating whether to show tags
    */
   initializeOptions(
     numbering: boolean,
+    numberingH1: boolean,
+    includeOutput: boolean,
+    syncCollapseState: boolean,
     showCode: boolean,
     showMarkdown: boolean,
     showTags: boolean
   ) {
     this._numbering = numbering;
+    this._numberingH1 = numberingH1;
+    this._includeOutput = includeOutput;
+    this._syncCollapseState = syncCollapseState;
     this._showCode = showCode;
     this._showMarkdown = showMarkdown;
     this._showTags = showTags;
@@ -220,6 +286,9 @@ class OptionsManager extends Registry.IOptionsManager {
   private _preRenderedToolbar: any = null;
   private _filtered: string[] = [];
   private _numbering: boolean;
+  private _numberingH1: boolean;
+  private _includeOutput: boolean;
+  private _syncCollapseState: boolean;
   private _showCode = false;
   private _showMarkdown = false;
   private _showTags = false;
diff --git a/packages/toc/src/generators/notebook/render.tsx b/packages/toc/src/generators/notebook/render.tsx
index 92b05b52f788..9240cf22fe61 100644
--- a/packages/toc/src/generators/notebook/render.tsx
+++ b/packages/toc/src/generators/notebook/render.tsx
@@ -2,10 +2,11 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-import { INotebookTracker } from '@jupyterlab/notebook';
+import { INotebookTracker, NotebookActions } from '@jupyterlab/notebook';
 import { ellipsesIcon } from '@jupyterlab/ui-components';
-import { sanitizerOptions } from '../../utils/sanitizer_options';
+import { MARKDOWN_HEADING_COLLAPSED } from '@jupyterlab/cells';
 import { INotebookHeading } from '../../utils/headings';
+import { sanitizerOptions } from '../../utils/sanitizer_options';
 import { CodeComponent } from './codemirror';
 import { OptionsManager } from './options_manager';
 
@@ -29,6 +30,9 @@ function render(
   if (item.type === 'markdown' || item.type === 'header') {
     let fontSizeClass = 'toc-level-size-default';
     let numbering = item.numbering && options.numbering ? item.numbering : '';
+    let cellCollapseMetadata = options.syncCollapseState
+      ? MARKDOWN_HEADING_COLLAPSED
+      : 'toc-hr-collapsed';
     if (item.type === 'header') {
       fontSizeClass = 'toc-level-size-' + item.level;
     }
@@ -50,7 +54,7 @@ function render(
             className="jp-Collapser p-Widget lm-Widget"
             onClick={(event: any) => {
               event.stopPropagation();
-              onClick(item);
+              onClick(tracker, cellCollapseMetadata, item);
             }}
           >
             <div className="toc-Collapser-child" />
@@ -58,9 +62,9 @@ function render(
         );
 
         let collapsed;
-        if (item.cellRef!.model.metadata.has('toc-hr-collapsed')) {
+        if (item.cellRef!.model.metadata.has(cellCollapseMetadata)) {
           collapsed = item.cellRef!.model.metadata.get(
-            'toc-hr-collapsed'
+            cellCollapseMetadata
           ) as boolean;
         }
         let ellipseButton = collapsed ? (
@@ -68,7 +72,7 @@ function render(
             className="toc-Ellipses"
             onClick={(event: any) => {
               event.stopPropagation();
-              onClick(item);
+              onClick(tracker, cellCollapseMetadata, item);
             }}
           >
             <ellipsesIcon.react />
@@ -111,16 +115,16 @@ function render(
             className="jp-Collapser p-Widget lm-Widget"
             onClick={(event: any) => {
               event.stopPropagation();
-              onClick(item);
+              onClick(tracker, cellCollapseMetadata, item);
             }}
           >
             <div className="toc-Collapser-child" />
           </div>
         );
         let collapsed;
-        if (item.cellRef!.model.metadata.has('toc-hr-collapsed')) {
+        if (item.cellRef!.model.metadata.has(cellCollapseMetadata)) {
           collapsed = item.cellRef!.model.metadata.get(
-            'toc-hr-collapsed'
+            cellCollapseMetadata
           ) as boolean;
         }
         let ellipseButton = collapsed ? (
@@ -128,7 +132,7 @@ function render(
             className="toc-Ellipses"
             onClick={(event: any) => {
               event.stopPropagation();
-              onClick(item);
+              onClick(tracker, cellCollapseMetadata, item);
             }}
           >
             <ellipsesIcon.react />
@@ -177,24 +181,41 @@ function render(
    * @private
    * @param heading - notebook heading that was clicked
    */
-  function onClick(heading?: INotebookHeading) {
-    let collapsed;
-    if (heading!.cellRef!.model.metadata.has('toc-hr-collapsed')) {
+
+  function onClick(
+    tracker: INotebookTracker,
+    cellCollapseMetadata: string,
+    heading?: INotebookHeading
+  ) {
+    let collapsed = false;
+    let syncCollapseState = options.syncCollapseState;
+    if (heading!.cellRef!.model.metadata.get(cellCollapseMetadata)) {
       collapsed = heading!.cellRef!.model.metadata.get(
-        'toc-hr-collapsed'
+        cellCollapseMetadata
       ) as boolean;
-      heading!.cellRef!.model.metadata.delete('toc-hr-collapsed');
-    } else {
-      collapsed = false;
-      heading!.cellRef!.model.metadata.set('toc-hr-collapsed', true);
     }
     if (heading) {
+      if (syncCollapseState) {
+        // if collapse state is synced, update state here
+        if (tracker.currentWidget) {
+          NotebookActions.setHeadingCollapse(
+            heading!.cellRef!,
+            !collapsed,
+            tracker.currentWidget.content
+          );
+        }
+      } else {
+        if (collapsed) {
+          heading!.cellRef!.model.metadata.delete(cellCollapseMetadata);
+        } else {
+          heading!.cellRef!.model.metadata.set(cellCollapseMetadata, true);
+        }
+      }
       options.updateAndCollapse({
         heading: heading,
         collapsedState: collapsed,
         tocType: 'notebook'
       });
-      // NOTE: we can imagine a future in which this extension combines with a collapsible-header/ings extension such that we can programmatically close notebook "sections" according to a public API specifically intended for collapsing notebook sections. In the meantime, we need to resort to manually "collapsing" sections...
     } else {
       options.updateWidget();
     }
diff --git a/packages/toc/src/generators/notebook/tagstool/index.tsx b/packages/toc/src/generators/notebook/tagstool/index.tsx
index 0049e83cc6fb..bbf56ea77835 100644
--- a/packages/toc/src/generators/notebook/tagstool/index.tsx
+++ b/packages/toc/src/generators/notebook/tagstool/index.tsx
@@ -1,13 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import * as React from 'react';
-import { INotebookTracker } from '@jupyterlab/notebook';
 import { Cell } from '@jupyterlab/cells';
-import { nullTranslator, ITranslator } from '@jupyterlab/translation';
+import { INotebookTracker } from '@jupyterlab/notebook';
+import {
+  ITranslator,
+  nullTranslator,
+  TranslationBundle
+} from '@jupyterlab/translation';
+import * as React from 'react';
 import { OptionsManager } from '../options_manager';
 import { TagListComponent } from './tag_list';
-import { TranslationBundle } from '@jupyterlab/translation';
 
 /**
  * Interface describing component properties.
@@ -137,6 +140,34 @@ class TagsToolComponent extends React.Component<IProperties, IState> {
     }
   }
 
+  /**
+   * Select all the cells that contains all of the current tags and activates the first of those cells.
+   */
+
+  selectAllCellsWithCurrentTags = (): void => {
+    const tags = this.state.selected;
+    const panel = this.props.tracker.currentWidget;
+    const widgets = panel?.content.widgets;
+
+    panel?.content.deselectAll();
+
+    let changedActive = false;
+
+    widgets?.forEach((cell, ix) => {
+      const hasAllCurrentTags = tags.every(tag => this.containsTag(tag, cell));
+
+      if (hasAllCurrentTags) {
+        if (!changedActive) {
+          if (panel) {
+            panel.content.activeCellIndex = ix;
+          }
+          changedActive = true;
+        }
+        panel?.content.select(cell);
+      }
+    });
+  };
+
   /**
    * Filters the ToC by according to selected tags.
    *
@@ -214,6 +245,34 @@ class TagsToolComponent extends React.Component<IProperties, IState> {
         </span>
       );
     }
+    let command;
+
+    if (this.state.selected.length === 0) {
+      command = (
+        <span
+          className={'toc-filter-button-na'}
+          role="text"
+          aria-label={this._trans.__('Select All Cells With Current Tags')}
+          title={this._trans.__('Select All Cells With Current Tags')}
+        >
+          {this._trans.__('Select All Cells With Current Tags')}
+        </span>
+      );
+    } else {
+      command = (
+        <span
+          className={'toc-filter-button'}
+          role="button"
+          aria-label={this._trans.__('Select All Cells With Current Tags')}
+          title={this._trans.__('Select All Cells With Current Tags')}
+          onClick={this.selectAllCellsWithCurrentTags}
+          onKeyDown={this.selectAllCellsWithCurrentTags}
+        >
+          {this._trans.__('Select All Cells With Current Tags')}
+        </span>
+      );
+    }
+
     if (this.props.tags && this.props.tags.length > 0) {
       jsx = (
         <div className={'toc-tags-container'}>
@@ -223,6 +282,7 @@ class TagsToolComponent extends React.Component<IProperties, IState> {
             selectedTags={this.state.selected}
           />
           {text}
+          {command}
         </div>
       );
     }
diff --git a/packages/toc/src/generators/notebook/tagstool/tag_list.tsx b/packages/toc/src/generators/notebook/tagstool/tag_list.tsx
index aae382c4fa71..cb36182283f4 100644
--- a/packages/toc/src/generators/notebook/tagstool/tag_list.tsx
+++ b/packages/toc/src/generators/notebook/tagstool/tag_list.tsx
@@ -91,7 +91,7 @@ class TagListComponent extends React.Component<IProperties, IState> {
           onClick={event => {
             selectedTagWithName(tag);
           }}
-          tabIndex={-1}
+          tabIndex={0}
         >
           <TagComponent
             selectionStateHandler={this.props.selectionStateHandler}
diff --git a/packages/toc/src/generators/notebook/toolbar_generator.tsx b/packages/toc/src/generators/notebook/toolbar_generator.tsx
index 9cad860f94de..6725ccb8b1ad 100644
--- a/packages/toc/src/generators/notebook/toolbar_generator.tsx
+++ b/packages/toc/src/generators/notebook/toolbar_generator.tsx
@@ -1,7 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import * as React from 'react';
 import { INotebookTracker } from '@jupyterlab/notebook';
 import { TranslationBundle } from '@jupyterlab/translation';
 import {
@@ -10,8 +9,8 @@ import {
   numberingIcon,
   tagIcon
 } from '@jupyterlab/ui-components';
-
 import { JSONValue } from '@lumino/coreutils';
+import * as React from 'react';
 import { OptionsManager } from './options_manager';
 import { TagsToolComponent } from './tagstool';
 
@@ -96,6 +95,9 @@ function toolbar(options: OptionsManager, tracker: INotebookTracker) {
             ) as boolean;
             options.initializeOptions(
               numbering || options.numbering,
+              options.numberingH1,
+              options.includeOutput,
+              options.syncCollapseState,
               showCode || options.showCode,
               showMarkdown || options.showMarkdown,
               showTags || options.showTags
diff --git a/packages/toc/src/index.ts b/packages/toc/src/index.ts
index a8fc85944103..076d4940ae09 100644
--- a/packages/toc/src/index.ts
+++ b/packages/toc/src/index.ts
@@ -6,6 +6,8 @@
  */
 
 // Note: keep in alphabetical order...
+export * from './generators';
 export * from './registry';
 export * from './toc';
-export * from './generators';
+export * from './toc_item';
+export * from './utils/headings';
diff --git a/packages/toc/src/registry.ts b/packages/toc/src/registry.ts
index df2db314492e..aaa669ef821a 100644
--- a/packages/toc/src/registry.ts
+++ b/packages/toc/src/registry.ts
@@ -3,7 +3,7 @@
 
 import { IWidgetTracker } from '@jupyterlab/apputils';
 import { Token } from '@lumino/coreutils';
-import { Signal, ISignal } from '@lumino/signaling';
+import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
 import { IHeading, INotebookHeading } from './utils/headings';
 
@@ -56,7 +56,7 @@ export class TableOfContentsRegistry {
    */
   add(generator: TableOfContentsRegistry.IGenerator): void {
     if (generator.collapseChanged) {
-      // If there is a collapseChanged for a given generator, propogate the arguments through the registry's signal
+      // If there is a collapseChanged for a given generator, propagate the arguments through the registry's signal
       generator.collapseChanged.connect(
         (
           sender: TableOfContentsRegistry.IGenerator<Widget>,
@@ -187,6 +187,6 @@ export namespace TableOfContentsRegistry {
      * @param widget - widget
      * @returns list of headings
      */
-    generate(widget: W): IHeading[];
+    generate(widget: W, options?: IOptionsManager): IHeading[];
   }
 }
diff --git a/packages/toc/src/toc.tsx b/packages/toc/src/toc.tsx
index 18b424491cff..ed14dfd3a501 100644
--- a/packages/toc/src/toc.tsx
+++ b/packages/toc/src/toc.tsx
@@ -1,21 +1,23 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import * as React from 'react';
-import * as ReactDOM from 'react-dom';
 import { ActivityMonitor, PathExt } from '@jupyterlab/coreutils';
 import { IDocumentManager } from '@jupyterlab/docmanager';
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
 import {
-  nullTranslator,
   ITranslator,
+  nullTranslator,
   TranslationBundle
 } from '@jupyterlab/translation';
 import { Message } from '@lumino/messaging';
 import { Widget } from '@lumino/widgets';
+import * as React from 'react';
+import * as ReactDOM from 'react-dom';
 import { IHeading } from './utils/headings';
 import { TableOfContentsRegistry as Registry } from './registry';
 import { TOCTree } from './toc_tree';
+import { Signal } from '@lumino/signaling';
+import { TOCItem } from './toc_item';
 
 /**
  * Timeout for throttling ToC rendering.
@@ -40,6 +42,17 @@ export class TableOfContents extends Widget {
     this._docmanager = options.docmanager;
     this._rendermime = options.rendermime;
     this._trans = this.translator.load('jupyterlab');
+    this._headings = [];
+    this._entryClicked = new Signal<TableOfContents, TOCItem>(this);
+    this._entryClicked.connect((toc, item) => {
+      this.activeEntry = item.props.heading;
+    });
+    if (this._current) {
+      this._headings = this._current.generator.generate(
+        this._current.widget,
+        this._current.generator.options
+      );
+    }
   }
 
   /**
@@ -109,10 +122,12 @@ export class TableOfContents extends Widget {
    * @param msg - message
    */
   protected onUpdateRequest(msg: Message): void {
-    let toc: IHeading[] = [];
     let title = this._trans.__('Table of Contents');
     if (this._current) {
-      toc = this._current.generator.generate(this._current.widget);
+      this._headings = this._current.generator.generate(
+        this._current.widget,
+        this._current.generator.options
+      );
       const context = this._docmanager.contextForWidget(this._current.widget);
       if (context) {
         title = PathExt.basename(context.localPath);
@@ -136,7 +151,8 @@ export class TableOfContents extends Widget {
       jsx = (
         <TOCTree
           title={title}
-          toc={toc}
+          toc={this._headings}
+          entryClicked={this._entryClicked}
           generator={this.generator}
           itemRenderer={itemRenderer}
           toolbar={this._toolbar}
@@ -154,6 +170,28 @@ export class TableOfContents extends Widget {
     });
   }
 
+  /**
+   * Current active entry.
+   *
+   * @returns table of contents active entry
+   */
+  get activeEntry(): IHeading {
+    return this._activeEntry;
+  }
+
+  set activeEntry(value: IHeading) {
+    this._activeEntry = value;
+  }
+
+  /**
+   * List of headings.
+   *
+   * @returns table of contents list of headings
+   */
+  get headings(): IHeading[] {
+    return this._headings;
+  }
+
   /**
    * Callback invoked to re-render after showing a table of contents.
    *
@@ -164,12 +202,15 @@ export class TableOfContents extends Widget {
   }
 
   private translator: ITranslator;
+  private _activeEntry: IHeading;
+  private _entryClicked?: Signal<TableOfContents, TOCItem>;
   private _trans: TranslationBundle;
   private _toolbar: any;
   private _rendermime: IRenderMimeRegistry;
   private _docmanager: IDocumentManager;
   private _current: TableOfContents.ICurrentWidget | null;
   private _monitor: ActivityMonitor<any, any> | null;
+  private _headings: IHeading[];
 }
 
 /**
diff --git a/packages/toc/src/toc_item.tsx b/packages/toc/src/toc_item.tsx
index 739beb3d3500..068a25d5260c 100644
--- a/packages/toc/src/toc_item.tsx
+++ b/packages/toc/src/toc_item.tsx
@@ -3,6 +3,8 @@
 
 import * as React from 'react';
 import { IHeading } from './utils/headings';
+import { Signal } from '@lumino/signaling';
+import { TableOfContents } from './toc';
 
 /**
  * Interface describing component properties.
@@ -19,6 +21,11 @@ interface IProperties {
    */
   toc: IHeading[];
 
+  /**
+   * Optional signal that emits when a toc entry is clicked
+   */
+  entryClicked?: Signal<TableOfContents, TOCItem>;
+
   /**
    * Renders a heading.
    *
@@ -55,11 +62,26 @@ class TOCItem extends React.Component<IProperties, IState> {
     const onClick = (event: React.SyntheticEvent<HTMLSpanElement>) => {
       event.preventDefault();
       event.stopPropagation();
+      this.props.entryClicked?.emit(this);
       heading.onClick();
     };
 
     let content = this.props.itemRenderer(heading, toc);
-    return content && <li onClick={onClick}>{content}</li>;
+    if (!content) {
+      return null;
+    }
+    return (
+      <li
+        className="jp-tocItem"
+        onClick={onClick}
+        onContextMenu={(event: React.SyntheticEvent<HTMLSpanElement>) => {
+          this.props.entryClicked?.emit(this);
+          heading.onClick();
+        }}
+      >
+        {content}
+      </li>
+    );
   }
 }
 
diff --git a/packages/toc/src/toc_tree.tsx b/packages/toc/src/toc_tree.tsx
index f0ac4159241b..9dc31f12a7a9 100644
--- a/packages/toc/src/toc_tree.tsx
+++ b/packages/toc/src/toc_tree.tsx
@@ -6,6 +6,8 @@ import { Widget } from '@lumino/widgets';
 import { IHeading } from './utils/headings';
 import { TableOfContentsRegistry as Registry } from './registry';
 import { TOCItem } from './toc_item';
+import { Signal } from '@lumino/signaling';
+import { TableOfContents } from './toc';
 
 /**
  * Interface describing component properties.
@@ -28,6 +30,8 @@ interface IProperties extends React.Props<TOCTree> {
    */
   toolbar: any;
 
+  entryClicked?: Signal<TableOfContents, TOCItem>;
+
   /**
    * Table of contents generator.
    */
@@ -69,6 +73,7 @@ class TOCTree extends React.Component<IProperties, IState> {
         <TOCItem
           heading={el}
           toc={this.props.toc}
+          entryClicked={this.props.entryClicked}
           itemRenderer={this.props.itemRenderer}
           key={`${el.text}-${el.level}-${i++}`}
         />
diff --git a/packages/toc/src/utils/headings.ts b/packages/toc/src/utils/headings.ts
index a6d632298e80..4622bee78daf 100644
--- a/packages/toc/src/utils/headings.ts
+++ b/packages/toc/src/utils/headings.ts
@@ -83,9 +83,20 @@ interface INotebookHeading extends INumberedHeading {
   index: number;
 }
 
+/**
+ * Tests whether a heading is a notebook heading.
+ *
+ * @param heading - heading to test
+ * @returns boolean indicating whether a heading is a notebook heading
+ */
+const isNotebookHeading = (heading: any): heading is INotebookHeading => {
+  return heading.type !== undefined && heading.cellRef !== undefined;
+};
+
 /**
  * Exports.
  */
 export { IHeading };
 export { INumberedHeading };
 export { INotebookHeading };
+export { isNotebookHeading };
diff --git a/packages/toc/test/toc.spec.ts b/packages/toc/test/toc.spec.ts
index 0f56510ac94b..83697d5ac3fa 100644
--- a/packages/toc/test/toc.spec.ts
+++ b/packages/toc/test/toc.spec.ts
@@ -1,35 +1,34 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { WidgetTracker } from '@jupyterlab/apputils';
 import {
-  NotebookPanel,
-  NotebookTracker,
-  NotebookWidgetFactory,
-  NotebookModelFactory
-} from '@jupyterlab/notebook';
+  CodeMirrorEditorFactory,
+  CodeMirrorMimeTypeService
+} from '@jupyterlab/codemirror';
 import { DocumentManager } from '@jupyterlab/docmanager';
-import * as ToC from '@jupyterlab/toc';
-import { RenderMimeRegistry } from '@jupyterlab/rendermime';
-import { ServiceManager } from '@jupyterlab/services';
 import {
   DocumentRegistry,
-  TextModelFactory,
+  DocumentWidget,
   IDocumentWidget,
-  DocumentWidget
+  TextModelFactory
 } from '@jupyterlab/docregistry';
-import { UUID } from '@lumino/coreutils';
-import {
-  CodeMirrorEditorFactory,
-  CodeMirrorMimeTypeService
-} from '@jupyterlab/codemirror';
-
-import { NBTestUtils, Mock, defaultRenderMime } from '@jupyterlab/testutils';
-import { WidgetTracker } from '@jupyterlab/apputils';
 import { FileEditor, FileEditorFactory } from '@jupyterlab/fileeditor';
 import {
-  MarkdownViewerFactory,
-  MarkdownDocument
+  MarkdownDocument,
+  MarkdownViewerFactory
 } from '@jupyterlab/markdownviewer';
+import {
+  NotebookModelFactory,
+  NotebookPanel,
+  NotebookTracker,
+  NotebookWidgetFactory
+} from '@jupyterlab/notebook';
+import { RenderMimeRegistry } from '@jupyterlab/rendermime';
+import { ServiceManager } from '@jupyterlab/services';
+import { defaultRenderMime, Mock, NBTestUtils } from '@jupyterlab/testutils';
+import * as ToC from '@jupyterlab/toc';
+import { UUID } from '@lumino/coreutils';
 
 let manager: DocumentManager;
 let tocWidget: ToC.TableOfContents;
diff --git a/packages/toc/tsconfig.json b/packages/toc/tsconfig.json
index 39ec99100f38..4261447d99e3 100644
--- a/packages/toc/tsconfig.json
+++ b/packages/toc/tsconfig.json
@@ -33,6 +33,9 @@
     {
       "path": "../rendermime"
     },
+    {
+      "path": "../settingregistry"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/toc/tsconfig.test.json b/packages/toc/tsconfig.test.json
index 4826992a28be..21da05da6895 100644
--- a/packages/toc/tsconfig.test.json
+++ b/packages/toc/tsconfig.test.json
@@ -32,6 +32,9 @@
     {
       "path": "../rendermime"
     },
+    {
+      "path": "../settingregistry"
+    },
     {
       "path": "../translation"
     },
@@ -71,6 +74,9 @@
     {
       "path": "../rendermime"
     },
+    {
+      "path": "../settingregistry"
+    },
     {
       "path": "../translation"
     },
diff --git a/packages/tooltip-extension/package.json b/packages/tooltip-extension/package.json
index 893609f59cb6..e2fa13bcba4e 100644
--- a/packages/tooltip-extension/package.json
+++ b/packages/tooltip-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/tooltip-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Tooltip Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -38,22 +38,22 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/console": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/fileeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/tooltip": "^3.1.0-alpha.5",
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/console": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/fileeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/tooltip": "^3.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/tooltip-extension/schema/notebooks.json b/packages/tooltip-extension/schema/notebooks.json
index b550236fc7e2..137a137c3e4a 100644
--- a/packages/tooltip-extension/schema/notebooks.json
+++ b/packages/tooltip-extension/schema/notebooks.json
@@ -10,7 +10,7 @@
     {
       "command": "tooltip:launch-notebook",
       "keys": ["Shift Tab"],
-      "selector": ".jp-Notebook.jp-mod-editMode .jp-InputArea-editor:not(.jp-mod-has-primary-selection):not(.jp-mod-in-leading-whitespace)"
+      "selector": ".jp-Notebook.jp-mod-editMode .jp-InputArea-editor:not(.jp-mod-has-primary-selection):not(.jp-mod-in-leading-whitespace):not(.jp-mod-completer-active)"
     }
   ],
   "properties": {},
diff --git a/packages/tooltip-extension/src/index.ts b/packages/tooltip-extension/src/index.ts
index 639d7f567eaa..367990483b5b 100644
--- a/packages/tooltip-extension/src/index.ts
+++ b/packages/tooltip-extension/src/index.ts
@@ -5,32 +5,21 @@
  * @module tooltip-extension
  */
 
-import { Kernel, KernelMessage, Session } from '@jupyterlab/services';
-
-import { find, toArray } from '@lumino/algorithm';
-
-import { JSONObject } from '@lumino/coreutils';
-
-import { Widget } from '@lumino/widgets';
-
-import { Text } from '@jupyterlab/coreutils';
-
 import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { IConsoleTracker } from '@jupyterlab/console';
-
+import { Text } from '@jupyterlab/coreutils';
 import { IEditorTracker } from '@jupyterlab/fileeditor';
-
 import { INotebookTracker } from '@jupyterlab/notebook';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
+import { Kernel, KernelMessage, Session } from '@jupyterlab/services';
 import { ITooltipManager, Tooltip } from '@jupyterlab/tooltip';
+import { find, toArray } from '@lumino/algorithm';
+import { JSONObject } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
 
 /**
  * The command IDs used by the tooltip plugin.
diff --git a/packages/tooltip/package.json b/packages/tooltip/package.json
index ef683e4a150a..810fce9cc5ac 100644
--- a/packages/tooltip/package.json
+++ b/packages/tooltip/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/tooltip",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Tooltip Widget",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -37,17 +37,17 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/tooltip/src/tokens.ts b/packages/tooltip/src/tokens.ts
index 02dd9a3f53d5..da0f5d8affe1 100644
--- a/packages/tooltip/src/tokens.ts
+++ b/packages/tooltip/src/tokens.ts
@@ -1,16 +1,12 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { CodeEditor } from '@jupyterlab/codeeditor';
+import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
 import { Kernel } from '@jupyterlab/services';
-
 import { Token } from '@lumino/coreutils';
-
 import { Widget } from '@lumino/widgets';
 
-import { CodeEditor } from '@jupyterlab/codeeditor';
-
-import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 /* tslint:disable */
 /**
  * The tooltip manager token.
diff --git a/packages/tooltip/src/widget.ts b/packages/tooltip/src/widget.ts
index 74a5278617f7..67873bed278a 100644
--- a/packages/tooltip/src/widget.ts
+++ b/packages/tooltip/src/widget.ts
@@ -1,23 +1,16 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { JSONObject } from '@lumino/coreutils';
-
-import { Message } from '@lumino/messaging';
-
-import { PanelLayout } from '@lumino/widgets';
-
-import { Widget } from '@lumino/widgets';
-
-import { CodeEditor } from '@jupyterlab/codeeditor';
-
 import { HoverBox } from '@jupyterlab/apputils';
-
+import { CodeEditor } from '@jupyterlab/codeeditor';
 import {
   IRenderMime,
   IRenderMimeRegistry,
   MimeModel
 } from '@jupyterlab/rendermime';
+import { JSONObject } from '@lumino/coreutils';
+import { Message } from '@lumino/messaging';
+import { PanelLayout, Widget } from '@lumino/widgets';
 
 /**
  * The class name added to each tooltip.
@@ -66,6 +59,7 @@ export class Tooltip extends Widget {
     this.addClass(TOOLTIP_CLASS);
     this.hide();
     this._editor = options.editor;
+    this._position = options.position;
     this._rendermime = options.rendermime;
 
     const mimeType = this._rendermime.preferredMimeType(options.bundle, 'any');
@@ -140,7 +134,7 @@ export class Tooltip extends Widget {
    * Handle `'activate-request'` messages.
    */
   protected onActivateRequest(msg: Message): void {
-    this.node.tabIndex = -1;
+    this.node.tabIndex = 0;
     this.node.focus();
   }
 
@@ -191,10 +185,9 @@ export class Tooltip extends Widget {
   }
 
   /**
-   * Set the geometry of the tooltip widget.
+   * Find the position of the first character of the current token.
    */
-  private _setGeometry(): void {
-    // Find the start of the current token for hover box placement.
+  private _getTokenPosition(): CodeEditor.IPosition | undefined {
     const editor = this._editor;
     const cursor = editor.getCursorPosition();
     const end = editor.getOffsetAt(cursor);
@@ -207,12 +200,22 @@ export class Tooltip extends Widget {
     const tokens = line.substring(0, end).split(/\W+/);
     const last = tokens[tokens.length - 1];
     const start = last ? end - last.length : end;
-    const position = editor.getPositionAt(start);
+    return editor.getPositionAt(start);
+  }
+
+  /**
+   * Set the geometry of the tooltip widget.
+   */
+  private _setGeometry(): void {
+    // determine position for hover box placement
+    const position = this._position ? this._position : this._getTokenPosition();
 
     if (!position) {
       return;
     }
 
+    const editor = this._editor;
+
     const anchor = editor.getCoordinateForPosition(position) as ClientRect;
     const style = window.getComputedStyle(this.node);
     const paddingLeft = parseInt(style.paddingLeft!, 10) || 0;
@@ -232,6 +235,7 @@ export class Tooltip extends Widget {
 
   private _content: IRenderMime.IRenderer | null = null;
   private _editor: CodeEditor.IEditor;
+  private _position: CodeEditor.IPosition | undefined;
   private _rendermime: IRenderMimeRegistry;
 }
 
@@ -262,5 +266,13 @@ export namespace Tooltip {
      * The rendermime instance used by the tooltip model.
      */
     rendermime: IRenderMimeRegistry;
+
+    /**
+     * Position at which the tooltip should be placed.
+     *
+     * If not given, the position of the first character
+     * in the current token will be used.
+     */
+    position?: CodeEditor.IPosition;
   }
 }
diff --git a/packages/translation-extension/LICENSE b/packages/translation-extension/LICENSE
deleted file mode 100644
index 5eaf8fd98e23..000000000000
--- a/packages/translation-extension/LICENSE
+++ /dev/null
@@ -1,28 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2020, Project Jupyter All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/translation-extension/package.json b/packages/translation-extension/package.json
index 9046f68da627..6f74bcab5ee0 100644
--- a/packages/translation-extension/package.json
+++ b/packages/translation-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/translation-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Translation services",
   "keywords": [
     "jupyter",
@@ -35,17 +35,15 @@
     "clean": "rimraf lib tsconfig.tsbuildinfo",
     "eslint": "eslint . --ext .ts,.tsx --fix",
     "eslint:check": "eslint . --ext .ts,.tsx",
-    "prepare": "jlpm run clean && jlpm run build",
     "prepublishOnly": "npm run build",
     "watch": "tsc -w"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/mainmenu": "^3.1.0-alpha.5",
-    "@jupyterlab/settingregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/translation": "^3.1.0-alpha.5",
-    "@lumino/widgets": "^1.19.0"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/mainmenu": "^3.3.0-alpha.1",
+    "@jupyterlab/settingregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
diff --git a/packages/translation-extension/schema/plugin.json b/packages/translation-extension/schema/plugin.json
index 0168c68d5b6d..2ef8ed8bb746 100644
--- a/packages/translation-extension/schema/plugin.json
+++ b/packages/translation-extension/schema/plugin.json
@@ -1,6 +1,31 @@
 {
   "jupyter.lab.setting-icon": "ui-components:settings",
   "jupyter.lab.setting-icon-label": "Language",
+  "jupyter.lab.menus": {
+    "main": [
+      {
+        "id": "jp-mainmenu-settings",
+        "items": [
+          {
+            "type": "separator",
+            "rank": 1
+          },
+          {
+            "type": "submenu",
+            "rank": 1,
+            "submenu": {
+              "id": "jp-mainmenu-settings-language",
+              "label": "Language"
+            }
+          },
+          {
+            "type": "separator",
+            "rank": 1
+          }
+        ]
+      }
+    ]
+  },
   "title": "Language",
   "description": "Language settings.",
   "type": "object",
diff --git a/packages/translation-extension/src/index.ts b/packages/translation-extension/src/index.ts
index b9136dc3e5de..7ad6e872e17d 100644
--- a/packages/translation-extension/src/index.ts
+++ b/packages/translation-extension/src/index.ts
@@ -11,21 +11,15 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { Dialog, showDialog } from '@jupyterlab/apputils';
-
 import { IMainMenu } from '@jupyterlab/mainmenu';
-
 import { ISettingRegistry } from '@jupyterlab/settingregistry';
-
 import {
   ITranslator,
-  TranslationManager,
-  requestTranslationsAPI
+  requestTranslationsAPI,
+  TranslationManager
 } from '@jupyterlab/translation';
 
-import { Menu } from '@lumino/widgets';
-
 /**
  * A namespace for command IDs.
  */
@@ -102,17 +96,11 @@ const langMenu: JupyterFrontEndPlugin<void> = {
         setting.changed.connect(loadSetting);
 
         // Create a languages menu
-        const languagesMenu: Menu = new Menu({ commands });
-        languagesMenu.title.label = trans.__('Language');
-        mainMenu.settingsMenu.addGroup(
-          [
-            {
-              type: 'submenu' as Menu.ItemType,
-              submenu: languagesMenu
-            }
-          ],
-          1
-        );
+        const languagesMenu = mainMenu.settingsMenu.items.find(
+          item =>
+            item.type === 'submenu' &&
+            item.submenu?.id === 'jp-mainmenu-settings-language'
+        )?.submenu;
 
         let command: string;
 
@@ -160,10 +148,12 @@ const langMenu: JupyterFrontEndPlugin<void> = {
               });
 
               // Add the language command to the menu
-              languagesMenu.addItem({
-                command,
-                args: {}
-              });
+              if (languagesMenu) {
+                languagesMenu.addItem({
+                  command,
+                  args: {}
+                });
+              }
             }
           })
           .catch(reason => {
diff --git a/packages/translation-extension/style/index.css b/packages/translation-extension/style/index.css
index 95257e61ca51..6415faa53045 100644
--- a/packages/translation-extension/style/index.css
+++ b/packages/translation-extension/style/index.css
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-@import url('~@lumino/widgets/style/index.css');
 @import url('~@jupyterlab/apputils/style/index.css');
 @import url('~@jupyterlab/application/style/index.css');
 @import url('~@jupyterlab/mainmenu/style/index.css');
diff --git a/packages/translation-extension/style/index.js b/packages/translation-extension/style/index.js
index b5571d42355b..906842b0ed7c 100644
--- a/packages/translation-extension/style/index.js
+++ b/packages/translation-extension/style/index.js
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 /* This file was auto-generated by ensurePackage() in @jupyterlab/buildutils */
-import '@lumino/widgets/style/index.js';
 import '@jupyterlab/apputils/style/index.js';
 import '@jupyterlab/application/style/index.js';
 import '@jupyterlab/mainmenu/style/index.js';
diff --git a/packages/translation/LICENSE b/packages/translation/LICENSE
deleted file mode 100644
index 5eaf8fd98e23..000000000000
--- a/packages/translation/LICENSE
+++ /dev/null
@@ -1,28 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2020, Project Jupyter All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/translation/package.json b/packages/translation/package.json
index af9a6a9060cc..2ec734a89ff7 100644
--- a/packages/translation/package.json
+++ b/packages/translation/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/translation",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Translation services",
   "keywords": [
     "jupyter",
@@ -32,7 +32,6 @@
     "docs": "typedoc src",
     "eslint": "eslint . --ext .ts,.tsx --fix",
     "eslint:check": "eslint . --ext .ts,.tsx",
-    "prepare": "jlpm run clean && jlpm run build",
     "prepublishOnly": "npm run build",
     "test": "jest",
     "test:cov": "jest --collect-coverage",
@@ -41,13 +40,13 @@
     "watch": "tsc -w"
   },
   "dependencies": {
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
-    "@jupyterlab/statedb": "^3.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
+    "@jupyterlab/statedb": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3"
   },
   "devDependencies": {
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
     "@types/jest": "^26.0.10",
     "jest": "^26.4.2",
     "rimraf": "~3.0.0",
diff --git a/packages/translation/src/gettext.ts b/packages/translation/src/gettext.ts
index 7436b7dfd634..2afda6b4ca88 100644
--- a/packages/translation/src/gettext.ts
+++ b/packages/translation/src/gettext.ts
@@ -13,6 +13,8 @@
 | See: https://github.com/DefinitelyTyped/DefinitelyTyped
 |----------------------------------------------------------------------------*/
 
+import { normalizeDomain } from './utils';
+
 /**
  * A plural form function.
  */
@@ -30,6 +32,9 @@ interface IJsonDataHeader {
   /**
    * The domain of the translation, usually the normalized package name.
    * Example: "jupyterlab", "jupyterlab_git"
+   *
+   * #### Note
+   * Normalization replaces `-` by `_` in package name.
    */
   domain: string;
 
@@ -72,6 +77,9 @@ interface IOptions {
   /**
    * The domain of the translation, usually the normalized package name.
    * Example: "jupyterlab", "jupyterlab_git"
+   *
+   * #### Note
+   * Normalization replaces `-` by `_` in package name.
    */
   domain?: string;
 
@@ -130,7 +138,7 @@ class Gettext {
   constructor(options?: IOptions) {
     options = options || {};
 
-    // default values that could be overriden in Gettext() constructor
+    // default values that could be overridden in Gettext() constructor
     this._defaults = {
       domain: 'messages',
       locale: document.documentElement.getAttribute('lang') || 'en',
@@ -143,7 +151,7 @@ class Gettext {
 
     // Ensure the correct separator is used
     this._locale = (options.locale || this._defaults.locale).replace('_', '-');
-    this._domain = options.domain || this._defaults.domain;
+    this._domain = normalizeDomain(options.domain || this._defaults.domain);
     this._contextDelimiter =
       options.contextDelimiter || this._defaults.contextDelimiter;
     this._stringsPrefix = options.stringsPrefix || this._defaults.stringsPrefix;
@@ -203,7 +211,7 @@ class Gettext {
    * @param domain - The domain to set.
    */
   setDomain(domain: string): void {
-    this._domain = domain;
+    this._domain = normalizeDomain(domain);
   }
 
   /**
@@ -275,6 +283,8 @@ class Gettext {
       );
     }
 
+    domain = normalizeDomain(domain);
+
     let headers = jsonData[''];
     let jsonDataCopy = JSON.parse(JSON.stringify(jsonData));
     delete jsonDataCopy[''];
@@ -450,7 +460,7 @@ class Gettext {
     n: number,
     ...args: any[]
   ): string {
-    domain = domain || this._domain;
+    domain = normalizeDomain(domain) || this._domain;
 
     let translation: Array<string>;
     let key: string = msgctxt
@@ -645,6 +655,8 @@ class Gettext {
     messages: IJsonDataMessages,
     pluralForms: string
   ): void {
+    domain = normalizeDomain(domain);
+
     if (pluralForms) this._pluralForms[locale] = pluralForms;
 
     if (!this._dictionary[domain]) this._dictionary[domain] = {};
diff --git a/packages/translation/src/manager.ts b/packages/translation/src/manager.ts
index dd76277835ea..06f3244115b4 100644
--- a/packages/translation/src/manager.ts
+++ b/packages/translation/src/manager.ts
@@ -3,6 +3,7 @@
 
 import { Gettext } from './gettext';
 import { ITranslator, TranslationBundle, TranslatorConnector } from './tokens';
+import { normalizeDomain } from './utils';
 
 /**
  * Translation Manager
@@ -39,6 +40,7 @@ export class TranslationManager implements ITranslator {
       if (this._currentLocale == 'en') {
         return this._englishBundle;
       } else {
+        domain = normalizeDomain(domain);
         if (!(domain in this._translationBundles)) {
           let translationBundle = new Gettext({
             domain: domain,
diff --git a/packages/translation/src/server.ts b/packages/translation/src/server.ts
index ed616365c7ba..98c24e4dfe1d 100644
--- a/packages/translation/src/server.ts
+++ b/packages/translation/src/server.ts
@@ -2,7 +2,6 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { URLExt } from '@jupyterlab/coreutils';
-
 import { ServerConnection } from '@jupyterlab/services';
 
 /**
diff --git a/packages/translation/src/tokens.ts b/packages/translation/src/tokens.ts
index 641a1328e215..7ce6a4c4efc2 100644
--- a/packages/translation/src/tokens.ts
+++ b/packages/translation/src/tokens.ts
@@ -4,9 +4,7 @@
 |----------------------------------------------------------------------------*/
 
 import { DataConnector, IDataConnector } from '@jupyterlab/statedb';
-
 import { Token } from '@lumino/coreutils';
-
 import { requestTranslationsAPI } from './server';
 
 /*
diff --git a/packages/translation/src/utils.ts b/packages/translation/src/utils.ts
new file mode 100644
index 000000000000..2abbf128a65b
--- /dev/null
+++ b/packages/translation/src/utils.ts
@@ -0,0 +1,9 @@
+/**
+ * Normalize domain
+ *
+ * @param domain Domain to normalize
+ * @returns Normalized domain
+ */
+export function normalizeDomain(domain: string): string {
+  return domain.replace('-', '_');
+}
diff --git a/packages/ui-components-extension/package.json b/packages/ui-components-extension/package.json
index c24ee62d6e3f..730e0c2093be 100644
--- a/packages/ui-components-extension/package.json
+++ b/packages/ui-components-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/ui-components-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - UI component plugins",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,12 +33,12 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/ui-components-extension/src/index.ts b/packages/ui-components-extension/src/index.ts
index 912984ff17d3..48ba2193898c 100644
--- a/packages/ui-components-extension/src/index.ts
+++ b/packages/ui-components-extension/src/index.ts
@@ -9,7 +9,6 @@ import {
   JupyterFrontEnd,
   JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { ILabIconManager } from '@jupyterlab/ui-components';
 
 /**
diff --git a/packages/ui-components/CONTRIBUTING.md b/packages/ui-components/CONTRIBUTING.md
index b1cc4427da4d..bbbec06cb842 100644
--- a/packages/ui-components/CONTRIBUTING.md
+++ b/packages/ui-components/CONTRIBUTING.md
@@ -21,7 +21,7 @@ Design goals for JLIcon (already implemented):
 - reusable
   - every defined icon can be used any number of times in any set of contexts
   - where an icon is defined should not matter; all icons defined in core and extensions are reusable in any other extension
-- replacable
+- replaceable
   - all icons can be customized by replacing their svg dynamically during runtime
   - replaceability does not depend on dynamic lookup (you can assign to the `.svgstr` property of any `LabIcon` instance to trigger replacement)
   - whenever its svg is replaced, all visible copies of an icon should immediately rerender
diff --git a/packages/ui-components/README.md b/packages/ui-components/README.md
index 543f1cf7c615..daef31e6d8d6 100644
--- a/packages/ui-components/README.md
+++ b/packages/ui-components/README.md
@@ -174,7 +174,7 @@ hex values.
 Most one-color icons in JupyterLab (including the sidebar and toolbar
 icons) are colored using the `jp-icon3` class.
 
-For light/dark themes, `jp-icon0` corresponds to the darkest/lighest
+For light/dark themes, `jp-icon0` corresponds to the darkest/lightest
 background color, while `jp-icon1` is somewhat lighter/darker, and so
 forth.
 
@@ -189,13 +189,13 @@ forth.
 </ul>
 
 For light/dark themes, `jp-icon-accent0` corresponds to the
-lighest/darkest background color, while `jp-icon-accent1` is somewhat
+lightest/darkest background color, while `jp-icon-accent1` is somewhat
 darker/lighter, and so forth.
 
 ### Adding classes to a one-color icon
 
 For most simple, one-color icons, it is desirable for the icon's color
-to strongly constrast with that of the application's background. You can
+to strongly contrast with that of the application's background. You can
 achieve this using one of the `jp-iconX` classes.
 
 **Example: check icon**
diff --git a/packages/ui-components/docs/build.sh b/packages/ui-components/docs/build.sh
index bc33e37abafa..43f8b4c76afa 100755
--- a/packages/ui-components/docs/build.sh
+++ b/packages/ui-components/docs/build.sh
@@ -17,7 +17,7 @@ MONOREPO_DEVDOC=$(realpath $PKG_ROOT/../../docs/source/developer)
 # make the docs build dir
 mkdir -p $BUILD
 
-# paths in rst include directives are resovled relative to pwd
+# paths in rst include directives are resolved relative to pwd
 pushd $SOURCE > /dev/null
 
 # make a copy of labicon.rst with section levels shifted down
diff --git a/packages/ui-components/docs/source/intro.rst b/packages/ui-components/docs/source/intro.rst
index 2e4a63a0fedb..5999a1f24ac0 100644
--- a/packages/ui-components/docs/source/intro.rst
+++ b/packages/ui-components/docs/source/intro.rst
@@ -1,4 +1,4 @@
-The `@jupyterlab/ui-components <http://jupyterlab.github.io/jupyterlab/ui-components/index.html>`__
+The `@jupyterlab/ui-components <https://jupyterlab.readthedocs.io/en/latest/api/modules/ui_components.html>`__
 package provides UI elements that are widely used in JupyterLab core,
 and that can be reused in your own extensions.
 
diff --git a/packages/ui-components/docs/source/labicon.rst b/packages/ui-components/docs/source/labicon.rst
index a400aed4e357..0055c4e4abc5 100644
--- a/packages/ui-components/docs/source/labicon.rst
+++ b/packages/ui-components/docs/source/labicon.rst
@@ -139,7 +139,7 @@ Sync icon color to JupyterLab theme
    <em>Example svgs with class annotation can be found in <a href="https://github.com/jupyterlab/jupyterlab/tree/f0153e0258b32674c9aec106383ddf7b618cebab/packages/ui-components/style/icons">ui-components/style/icons</a></em>
 
 |
-| You can ensure that the colors of your custom ``LabIcon`` sync up to the colors of the current JuptyerLab theme by adding appropriate ``class`` annotations to each colored element of your icon's svg.
+| You can ensure that the colors of your custom ``LabIcon`` sync up to the colors of the current JupyterLab theme by adding appropriate ``class`` annotations to each colored element of your icon's svg.
 |
 | In other words, each element of your svg that a ``fill="..."`` or a ``stroke="..."`` property should also have a ``class="jp-icon<whatever>"`` property.
 
@@ -169,7 +169,7 @@ Available icon classes
 Most one-color icons in JupyterLab (including the sidebar and toolbar
 icons) are colored using the ``jp-icon3`` class.
 
-For light/dark themes, ``jp-icon0`` corresponds to the darkest/lighest
+For light/dark themes, ``jp-icon0`` corresponds to the darkest/lightest
 background color, while ``jp-icon1`` is somewhat lighter/darker, and so
 forth.
 
@@ -187,7 +187,7 @@ forth.
    </ul>
 
 For light/dark themes, ``jp-icon-accent0`` corresponds to the
-lighest/darkest background color, while ``jp-icon-accent1`` is somewhat
+lightest/darkest background color, while ``jp-icon-accent1`` is somewhat
 darker/lighter, and so forth.
 
 Adding classes to a one-color icon
diff --git a/packages/ui-components/package.json b/packages/ui-components/package.json
index 5df2f19a73d9..1fd2a0c37dba 100644
--- a/packages/ui-components/package.json
+++ b/packages/ui-components/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/ui-components",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - UI components written in React",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -45,8 +45,14 @@
   "dependencies": {
     "@blueprintjs/core": "^3.36.0",
     "@blueprintjs/select": "^3.15.0",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/translation": "^3.3.0-alpha.1",
+    "@lumino/algorithm": "^1.3.3",
+    "@lumino/commands": "^1.12.0",
     "@lumino/coreutils": "^1.5.3",
+    "@lumino/disposable": "^1.4.3",
+    "@lumino/messaging": "^1.4.3",
+    "@lumino/properties": "^1.2.3",
     "@lumino/signaling": "^1.4.3",
     "@lumino/virtualdom": "^1.8.0",
     "@lumino/widgets": "^1.19.0",
@@ -57,9 +63,9 @@
   "devDependencies": {
     "@babel/core": "^7.10.2",
     "@babel/preset-env": "^7.10.2",
-    "@jupyterlab/testutils": "^3.1.0-alpha.5",
-    "@storybook/addon-actions": "^6.0.19",
-    "@storybook/react": "^6.0.19",
+    "@jupyterlab/testutils": "^3.3.0-alpha.1",
+    "@storybook/addon-actions": "6.0.20",
+    "@storybook/react": "6.0.20",
     "@types/jest": "^26.0.10",
     "@types/react": "^17.0.0",
     "@types/webpack-env": "^1.14.1",
@@ -68,7 +74,7 @@
     "rimraf": "~3.0.0",
     "svgo": "^1.3.2",
     "ts-jest": "^26.3.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "peerDependencies": {
diff --git a/packages/ui-components/src/blueprint.tsx b/packages/ui-components/src/blueprint.tsx
index 830c109a3226..85697f60443c 100644
--- a/packages/ui-components/src/blueprint.tsx
+++ b/packages/ui-components/src/blueprint.tsx
@@ -1,7 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import * as React from 'react';
 import {
   Button as BPButton,
   IButtonProps as IBPButtonProps
@@ -10,6 +9,10 @@ import {
   Collapse as BPCollapse,
   ICollapseProps
 } from '@blueprintjs/core/lib/cjs/components/collapse/collapse';
+import {
+  Checkbox as BPCheckbox,
+  ICheckboxProps
+} from '@blueprintjs/core/lib/cjs/components/forms/controls';
 import {
   InputGroup as BPInputGroup,
   IInputGroupProps as IBPInputGroupProps
@@ -18,14 +21,10 @@ import {
   Select as BPSelect,
   ISelectProps
 } from '@blueprintjs/select/lib/cjs/components/select/select';
-import {
-  Checkbox as BPCheckbox,
-  ICheckboxProps
-} from '@blueprintjs/core/lib/cjs/components/forms/controls';
+import * as React from 'react';
 import { LabIcon } from './icon';
-export { Intent } from '@blueprintjs/core/lib/cjs/common/intent';
-
 import { classes } from './utils';
+export { Intent } from '@blueprintjs/core/lib/cjs/common/intent';
 
 interface IButtonProps extends IBPButtonProps {
   title?: string;
diff --git a/packages/apputils/src/collapse.ts b/packages/ui-components/src/components/collapse.ts
similarity index 93%
rename from packages/apputils/src/collapse.ts
rename to packages/ui-components/src/components/collapse.ts
index 931895fdf7fb..96e8b49e1dcd 100644
--- a/packages/apputils/src/collapse.ts
+++ b/packages/ui-components/src/components/collapse.ts
@@ -3,8 +3,8 @@
 
 import { Message } from '@lumino/messaging';
 import { ISignal, Signal } from '@lumino/signaling';
-import { Widget, Panel, PanelLayout, Title } from '@lumino/widgets';
-import { caretDownIcon, caretUpIcon } from '@jupyterlab/ui-components';
+import { Panel, PanelLayout, Title, Widget } from '@lumino/widgets';
+import { caretDownIcon, caretUpIcon } from '../icon';
 
 /**
  * A panel that supports a collapsible header made from the widget's title.
@@ -51,7 +51,7 @@ export class Collapse<T extends Widget = Widget> extends Widget {
   /**
    * The collapsed state of the panel.
    */
-  get collapsed() {
+  get collapsed(): boolean {
     return this._collapsed;
   }
   set collapsed(value: boolean) {
@@ -75,14 +75,14 @@ export class Collapse<T extends Widget = Widget> extends Widget {
   /**
    * Toggle the collapse state of the panel.
    */
-  toggle() {
+  toggle(): void {
     this.collapsed = !this.collapsed;
   }
 
   /**
    * Dispose the widget.
    */
-  dispose() {
+  dispose(): void {
     if (this.isDisposed) {
       return;
     }
@@ -115,11 +115,11 @@ export class Collapse<T extends Widget = Widget> extends Widget {
     }
   }
 
-  protected onAfterAttach(msg: Message) {
+  protected onAfterAttach(msg: Message): void {
     this._header.node.addEventListener('click', this);
   }
 
-  protected onBeforeDetach(msg: Message) {
+  protected onBeforeDetach(msg: Message): void {
     this._header.node.removeEventListener('click', this);
   }
 
diff --git a/packages/ui-components/src/components/htmlselect.tsx b/packages/ui-components/src/components/htmlselect.tsx
index 8a44f81e25e7..4dc117c25a48 100644
--- a/packages/ui-components/src/components/htmlselect.tsx
+++ b/packages/ui-components/src/components/htmlselect.tsx
@@ -2,10 +2,9 @@
 // Distributed under the terms of the Modified BSD License.
 
 import * as React from 'react';
-
 import { caretDownEmptyIcon, LabIcon } from '../icon';
-import { DEFAULT_STYLE_CLASS, IElementRefProps } from './interface';
 import { classes } from '../utils';
+import { DEFAULT_STYLE_CLASS, IElementRefProps } from './interface';
 
 export const HTML_SELECT_CLASS = 'jp-HTMLSelect';
 
diff --git a/packages/apputils/src/iframe.ts b/packages/ui-components/src/components/iframe.ts
similarity index 100%
rename from packages/apputils/src/iframe.ts
rename to packages/ui-components/src/components/iframe.ts
diff --git a/packages/ui-components/src/components/index.ts b/packages/ui-components/src/components/index.ts
index 093cd03aeb6a..827c6be5188a 100644
--- a/packages/ui-components/src/components/index.ts
+++ b/packages/ui-components/src/components/index.ts
@@ -1,6 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+export { Collapse as Collapser } from './collapse';
 export * from './htmlselect';
+export * from './iframe';
 export * from './interface';
+export * from './menu';
+export * from './spinner';
+export * from './styling';
 export * from './switch';
+export * from './toolbar';
+export * from './vdom';
diff --git a/packages/ui-components/src/components/menu.ts b/packages/ui-components/src/components/menu.ts
new file mode 100644
index 000000000000..952cec07919c
--- /dev/null
+++ b/packages/ui-components/src/components/menu.ts
@@ -0,0 +1,268 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { ArrayExt } from '@lumino/algorithm';
+import { DisposableDelegate, IDisposable } from '@lumino/disposable';
+import { Menu } from '@lumino/widgets';
+
+/**
+ * A common interface for extensible JupyterLab application menus.
+ *
+ * Plugins are still free to define their own menus in any way
+ * they like. However, JupyterLab defines a few top-level
+ * application menus that may be extended by plugins as well,
+ * such as "Edit" and "View"
+ */
+export interface IRankedMenu extends IDisposable {
+  /**
+   * Add a group of menu items specific to a particular
+   * plugin.
+   */
+  addGroup(items: Menu.IItemOptions[], rank?: number): IDisposable;
+
+  /**
+   * Add a menu item to the end of the menu.
+   *
+   * @param options - The options for creating the menu item.
+   *
+   * @returns The menu item added to the menu.
+   */
+  addItem(options: IRankedMenu.IItemOptions): Menu.IItem;
+
+  /**
+   * A read-only array of the menu items in the menu.
+   */
+  readonly items: ReadonlyArray<Menu.IItem>;
+
+  /**
+   * The underlying Lumino menu.
+   *
+   * @deprecated since v3.1
+   * RankMenu inherits from Menu since v3.1
+   */
+  readonly menu: Menu;
+
+  /**
+   * Menu rank
+   */
+  readonly rank?: number;
+}
+
+/**
+ * Namespace for JupyterLabMenu interfaces
+ */
+export namespace IRankedMenu {
+  /**
+   * Default menu item rank
+   */
+  export const DEFAULT_RANK = 100;
+
+  /**
+   * An options object for creating a menu item.
+   */
+  export interface IItemOptions extends Menu.IItemOptions {
+    /**
+     * Menu item rank
+     */
+    rank?: number;
+  }
+
+  /**
+   * An options object for creating a JupyterLab menu.
+   */
+  export interface IOptions extends Menu.IOptions {
+    /**
+     *
+     * Default: true
+     */
+    includeSeparators?: boolean;
+    /**
+     * Menu rank
+     */
+    rank?: number;
+  }
+}
+
+/**
+ * An extensible menu for JupyterLab application menus.
+ */
+export class RankedMenu extends Menu implements IRankedMenu {
+  /**
+   * Construct a new menu.
+   *
+   * @param options - Options for the phosphor menu.
+   *
+   * @param includeSeparators - whether to include separators between the
+   *   groups that are added to the menu.
+   */
+  constructor(options: IRankedMenu.IOptions) {
+    super(options);
+    this._rank = options.rank;
+    this._includeSeparators = options.includeSeparators ?? true;
+  }
+
+  /**
+   * The underlying Lumino menu.
+   *
+   * @deprecated since v3.1
+   * RankMenu inherits from Menu since v3.1
+   */
+  get menu(): Menu {
+    return this;
+  }
+
+  /**
+   * Menu rank.
+   */
+  get rank(): number | undefined {
+    return this._rank;
+  }
+
+  /**
+   * Add a group of menu items specific to a particular
+   * plugin.
+   *
+   * The rank can be set for all items in the group using the
+   * function argument or per item.
+   *
+   * @param items - the list of menu items to add.
+   *
+   * @param rank - the default rank in the menu in which to insert the group.
+   */
+  addGroup(items: IRankedMenu.IItemOptions[], rank?: number): IDisposable {
+    if (items.length === 0) {
+      return new DisposableDelegate(() => void 0);
+    }
+    const defaultRank = rank ?? IRankedMenu.DEFAULT_RANK;
+
+    const sortedItems = items
+      .map(item => {
+        return { ...item, rank: item.rank ?? defaultRank };
+      })
+      .sort((a, b) => a.rank - b.rank);
+
+    // Insert the plugin group into the menu.
+    let insertIndex = this._ranks.findIndex(rank => sortedItems[0].rank < rank);
+    if (insertIndex < 0) {
+      insertIndex = this._ranks.length; // Insert at the end of the menu
+    }
+
+    // Keep an array of the menu items that have been created.
+    const added: Menu.IItem[] = [];
+
+    // Insert a separator before the group.
+    // Phosphor takes care of superfluous leading,
+    // trailing, and duplicate separators.
+    if (this._includeSeparators) {
+      added.push(
+        this.insertItem(insertIndex++, { type: 'separator', rank: defaultRank })
+      );
+    }
+    // Insert the group.
+    added.push(
+      ...sortedItems.map(item => {
+        return this.insertItem(insertIndex++, item);
+      })
+    );
+
+    // Insert a separator after the group.
+    if (this._includeSeparators) {
+      added.push(
+        this.insertItem(insertIndex++, { type: 'separator', rank: defaultRank })
+      );
+    }
+
+    return new DisposableDelegate(() => {
+      added.forEach(i => this.removeItem(i));
+    });
+  }
+
+  /**
+   * Add a menu item to the end of the menu.
+   *
+   * @param options - The options for creating the menu item.
+   *
+   * @returns The menu item added to the menu.
+   */
+  addItem(options: IRankedMenu.IItemOptions): Menu.IItem {
+    let insertIndex = -1;
+
+    if (options.rank) {
+      insertIndex = this._ranks.findIndex(rank => options.rank! < rank);
+    }
+    if (insertIndex < 0) {
+      insertIndex = this._ranks.length; // Insert at the end of the menu
+    }
+
+    return this.insertItem(insertIndex, options);
+  }
+
+  /**
+   * Remove all menu items from the menu.
+   */
+  clearItems(): void {
+    this._ranks.length = 0;
+    super.clearItems();
+  }
+
+  /**
+   * Dispose of the resources held by the menu.
+   */
+  dispose(): void {
+    this._ranks.length = 0;
+    super.dispose();
+  }
+
+  /**
+   * Get the rank of the item at index.
+   *
+   * @param index Item index.
+   * @returns Rank of the item.
+   */
+  getRankAt(index: number): number {
+    return this._ranks[index];
+  }
+
+  /**
+   * Insert a menu item into the menu at the specified index.
+   *
+   * @param index - The index at which to insert the item.
+   *
+   * @param options - The options for creating the menu item.
+   *
+   * @returns The menu item added to the menu.
+   *
+   * #### Notes
+   * The index will be clamped to the bounds of the items.
+   */
+  insertItem(index: number, options: IRankedMenu.IItemOptions): Menu.IItem {
+    const clampedIndex = Math.max(0, Math.min(index, this._ranks.length));
+    ArrayExt.insert(
+      this._ranks,
+      clampedIndex,
+      options.rank ??
+        Math.max(
+          IRankedMenu.DEFAULT_RANK,
+          this._ranks[this._ranks.length - 1] ?? IRankedMenu.DEFAULT_RANK
+        )
+    );
+    return super.insertItem(clampedIndex, options);
+  }
+
+  /**
+   * Remove the item at a given index from the menu.
+   *
+   * @param index - The index of the item to remove.
+   *
+   * #### Notes
+   * This is a no-op if the index is out of range.
+   */
+  removeItemAt(index: number): void {
+    ArrayExt.removeAt(this._ranks, index);
+    super.removeItemAt(index);
+  }
+
+  private _includeSeparators: boolean;
+  private _rank: number | undefined;
+  private _ranks: number[] = [];
+}
diff --git a/packages/apputils/src/spinner.ts b/packages/ui-components/src/components/spinner.ts
similarity index 99%
rename from packages/apputils/src/spinner.ts
rename to packages/ui-components/src/components/spinner.ts
index f951e43888e5..6704523ec760 100644
--- a/packages/apputils/src/spinner.ts
+++ b/packages/ui-components/src/components/spinner.ts
@@ -4,7 +4,6 @@
 |----------------------------------------------------------------------------*/
 
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
 
 /**
diff --git a/packages/apputils/src/styling.ts b/packages/ui-components/src/components/styling.ts
similarity index 97%
rename from packages/apputils/src/styling.ts
rename to packages/ui-components/src/components/styling.ts
index b0832a533475..d3af745f1e11 100644
--- a/packages/apputils/src/styling.ts
+++ b/packages/ui-components/src/components/styling.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { caretDownEmptyIcon } from '@jupyterlab/ui-components';
+import { caretDownEmptyIcon } from '../icon';
 
 /**
  * A namespace for node styling.
diff --git a/packages/ui-components/src/components/switch.ts b/packages/ui-components/src/components/switch.ts
index 3487b21a1d1f..7829454abd1f 100644
--- a/packages/ui-components/src/components/switch.ts
+++ b/packages/ui-components/src/components/switch.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { IChangedArgs } from '@jupyterlab/coreutils';
 import { ISignal, Signal } from '@lumino/signaling';
 import { Widget } from '@lumino/widgets';
-import { IChangedArgs } from '@jupyterlab/coreutils';
 
 /**
  * A Switch widget
diff --git a/packages/ui-components/src/components/toolbar.tsx b/packages/ui-components/src/components/toolbar.tsx
new file mode 100644
index 000000000000..8670944f7ae7
--- /dev/null
+++ b/packages/ui-components/src/components/toolbar.tsx
@@ -0,0 +1,884 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { ITranslator } from '@jupyterlab/translation';
+import { find, IIterator, map, some } from '@lumino/algorithm';
+import { CommandRegistry } from '@lumino/commands';
+import { ReadonlyJSONObject } from '@lumino/coreutils';
+import { Message, MessageLoop } from '@lumino/messaging';
+import { AttachedProperty } from '@lumino/properties';
+import { PanelLayout, Widget } from '@lumino/widgets';
+import * as React from 'react';
+import { Button } from '../blueprint';
+import { ellipsesIcon, LabIcon } from '../icon';
+import { classes } from '../utils';
+import { ReactWidget, UseSignal } from './vdom';
+
+/**
+ * The class name added to toolbars.
+ */
+const TOOLBAR_CLASS = 'jp-Toolbar';
+
+/**
+ * The class name added to toolbar items.
+ */
+const TOOLBAR_ITEM_CLASS = 'jp-Toolbar-item';
+
+/**
+ * The class name added to toolbar spacer.
+ */
+const TOOLBAR_SPACER_CLASS = 'jp-Toolbar-spacer';
+
+/**
+ * A layout for toolbars.
+ *
+ * #### Notes
+ * This layout automatically collapses its height if there are no visible
+ * toolbar widgets, and expands to the standard toolbar height if there are
+ * visible toolbar widgets.
+ */
+class ToolbarLayout extends PanelLayout {
+  /**
+   * A message handler invoked on a `'fit-request'` message.
+   *
+   * If any child widget is visible, expand the toolbar height to the normal
+   * toolbar height.
+   */
+  protected onFitRequest(msg: Message): void {
+    super.onFitRequest(msg);
+    if (this.parent!.isAttached) {
+      // If there are any widgets not explicitly hidden, expand the toolbar to
+      // accommodate them.
+      if (some(this.widgets, w => !w.isHidden)) {
+        this.parent!.node.style.minHeight = 'var(--jp-private-toolbar-height)';
+        this.parent!.removeClass('jp-Toolbar-micro');
+      } else {
+        this.parent!.node.style.minHeight = '';
+        this.parent!.addClass('jp-Toolbar-micro');
+      }
+    }
+
+    // Set the dirty flag to ensure only a single update occurs.
+    this._dirty = true;
+
+    // Notify the ancestor that it should fit immediately. This may
+    // cause a resize of the parent, fulfilling the required update.
+    if (this.parent!.parent) {
+      MessageLoop.sendMessage(this.parent!.parent!, Widget.Msg.FitRequest);
+    }
+
+    // If the dirty flag is still set, the parent was not resized.
+    // Trigger the required update on the parent widget immediately.
+    if (this._dirty) {
+      MessageLoop.sendMessage(this.parent!, Widget.Msg.UpdateRequest);
+    }
+  }
+
+  /**
+   * A message handler invoked on an `'update-request'` message.
+   */
+  protected onUpdateRequest(msg: Message): void {
+    super.onUpdateRequest(msg);
+    if (this.parent!.isVisible) {
+      this._dirty = false;
+    }
+  }
+
+  /**
+   * A message handler invoked on a `'child-shown'` message.
+   */
+  protected onChildShown(msg: Widget.ChildMessage): void {
+    super.onChildShown(msg);
+
+    // Post a fit request for the parent widget.
+    this.parent!.fit();
+  }
+
+  /**
+   * A message handler invoked on a `'child-hidden'` message.
+   */
+  protected onChildHidden(msg: Widget.ChildMessage): void {
+    super.onChildHidden(msg);
+
+    // Post a fit request for the parent widget.
+    this.parent!.fit();
+  }
+
+  /**
+   * A message handler invoked on a `'before-attach'` message.
+   */
+  protected onBeforeAttach(msg: Message): void {
+    super.onBeforeAttach(msg);
+
+    // Post a fit request for the parent widget.
+    this.parent!.fit();
+  }
+
+  /**
+   * Attach a widget to the parent's DOM node.
+   *
+   * @param index - The current index of the widget in the layout.
+   *
+   * @param widget - The widget to attach to the parent.
+   *
+   * #### Notes
+   * This is a reimplementation of the superclass method.
+   */
+  protected attachWidget(index: number, widget: Widget): void {
+    super.attachWidget(index, widget);
+
+    // Post a fit request for the parent widget.
+    this.parent!.fit();
+  }
+
+  /**
+   * Detach a widget from the parent's DOM node.
+   *
+   * @param index - The previous index of the widget in the layout.
+   *
+   * @param widget - The widget to detach from the parent.
+   *
+   * #### Notes
+   * This is a reimplementation of the superclass method.
+   */
+  protected detachWidget(index: number, widget: Widget): void {
+    super.detachWidget(index, widget);
+
+    // Post a fit request for the parent widget.
+    this.parent!.fit();
+  }
+
+  private _dirty = false;
+}
+
+/**
+ * A class which provides a toolbar widget.
+ */
+export class Toolbar<T extends Widget = Widget> extends Widget {
+  /**
+   * Construct a new toolbar widget.
+   */
+  constructor() {
+    super();
+    this.addClass(TOOLBAR_CLASS);
+    this.addClass('jp-scrollbar-tiny');
+    this.layout = new ToolbarLayout();
+    this.insertItem(
+      0,
+      'toolbar-popup-opener',
+      (this.popupOpener as unknown) as T
+    );
+    this.popupOpener.hide();
+  }
+
+  /**
+   * Get an iterator over the ordered toolbar item names.
+   *
+   * @returns An iterator over the toolbar item names.
+   */
+  names(): IIterator<string> {
+    const layout = this.layout as ToolbarLayout;
+    return map(layout.widgets, widget => {
+      return Private.nameProperty.get(widget);
+    });
+  }
+
+  /**
+   * Add an item to the end of the toolbar.
+   *
+   * @param name - The name of the widget to add to the toolbar.
+   *
+   * @param widget - The widget to add to the toolbar.
+   *
+   * @param index - The optional name of the item to insert after.
+   *
+   * @returns Whether the item was added to toolbar.  Returns false if
+   *   an item of the same name is already in the toolbar.
+   *
+   * #### Notes
+   * The item can be removed from the toolbar by setting its parent to `null`.
+   */
+  addItem(name: string, widget: T): boolean {
+    const layout = this.layout as ToolbarLayout;
+    return this.insertItem(layout.widgets.length - 1, name, widget);
+  }
+
+  /**
+   * Dispose of the widget and its descendant widgets.
+   */
+  dispose(): void {
+    if (this.isDisposed) {
+      return;
+    }
+
+    if (this._resizeTimer) {
+      clearTimeout(this._resizeTimer);
+    }
+
+    super.dispose();
+  }
+
+  /**
+   * Insert an item into the toolbar at the specified index.
+   *
+   * @param index - The index at which to insert the item.
+   *
+   * @param name - The name of the item.
+   *
+   * @param widget - The widget to add.
+   *
+   * @returns Whether the item was added to the toolbar. Returns false if
+   *   an item of the same name is already in the toolbar.
+   *
+   * #### Notes
+   * The index will be clamped to the bounds of the items.
+   * The item can be removed from the toolbar by setting its parent to `null`.
+   */
+  insertItem(index: number, name: string, widget: T): boolean {
+    const existing = find(this.names(), value => value === name);
+    if (existing) {
+      return false;
+    }
+    widget.addClass(TOOLBAR_ITEM_CLASS);
+    const layout = this.layout as ToolbarLayout;
+    if (widget instanceof ToolbarPopupOpener) {
+      layout.insertWidget(index, widget);
+    } else {
+      const j = Math.max(0, Math.min(index, layout.widgets.length - 1));
+      layout.insertWidget(j, widget);
+    }
+    Private.nameProperty.set(widget, name);
+    return true;
+  }
+
+  /**
+   * Insert an item into the toolbar at the after a target item.
+   *
+   * @param at - The target item to insert after.
+   *
+   * @param name - The name of the item.
+   *
+   * @param widget - The widget to add.
+   *
+   * @returns Whether the item was added to the toolbar. Returns false if
+   *   an item of the same name is already in the toolbar.
+   *
+   * #### Notes
+   * The index will be clamped to the bounds of the items.
+   * The item can be removed from the toolbar by setting its parent to `null`.
+   */
+  insertAfter(at: string, name: string, widget: T): boolean {
+    return this._insertRelative(at, 1, name, widget);
+  }
+
+  /**
+   * Insert an item into the toolbar at the before a target item.
+   *
+   * @param at - The target item to insert before.
+   *
+   * @param name - The name of the item.
+   *
+   * @param widget - The widget to add.
+   *
+   * @returns Whether the item was added to the toolbar. Returns false if
+   *   an item of the same name is already in the toolbar.
+   *
+   * #### Notes
+   * The index will be clamped to the bounds of the items.
+   * The item can be removed from the toolbar by setting its parent to `null`.
+   */
+  insertBefore(at: string, name: string, widget: T): boolean {
+    return this._insertRelative(at, 0, name, widget);
+  }
+
+  private _insertRelative(
+    at: string,
+    offset: number,
+    name: string,
+    widget: T
+  ): boolean {
+    const nameWithIndex = map(this.names(), (name, i) => {
+      return { name: name, index: i };
+    });
+    const target = find(nameWithIndex, x => x.name === at);
+    if (target && !(target instanceof ToolbarPopupOpener)) {
+      return this.insertItem(target.index + offset, name, widget);
+    }
+    return false;
+  }
+
+  /**
+   * Handle the DOM events for the widget.
+   *
+   * @param event - The DOM event sent to the widget.
+   *
+   * #### Notes
+   * This method implements the DOM `EventListener` interface and is
+   * called in response to events on the dock panel's node. It should
+   * not be called directly by user code.
+   */
+  handleEvent(event: Event): void {
+    switch (event.type) {
+      case 'click':
+        this.handleClick(event);
+        break;
+      default:
+        break;
+    }
+  }
+
+  /**
+   * Handle a DOM click event.
+   */
+  protected handleClick(event: Event): void {
+    // Clicking a label focuses the corresponding control
+    // that is linked with `for` attribute, so let it be.
+    if (event.target instanceof HTMLLabelElement) {
+      const forId = event.target.getAttribute('for');
+      if (forId && this.node.querySelector(`#${forId}`)) {
+        return;
+      }
+    }
+
+    // If this click already focused a control, let it be.
+    if (this.node.contains(document.activeElement)) {
+      return;
+    }
+
+    // Otherwise, activate the parent widget, which may take focus if desired.
+    if (this.parent) {
+      this.parent.activate();
+    }
+  }
+
+  /**
+   * Handle `after-attach` messages for the widget.
+   */
+  protected onAfterAttach(msg: Message): void {
+    this.node.addEventListener('click', this);
+  }
+
+  /**
+   * Handle `before-detach` messages for the widget.
+   */
+  protected onBeforeDetach(msg: Message): void {
+    this.node.removeEventListener('click', this);
+  }
+
+  protected onResize(msg: Widget.ResizeMessage): void {
+    super.onResize(msg);
+    if (msg.width > 0) {
+      if (this._resizeTimer) {
+        clearTimeout(this._resizeTimer);
+      }
+
+      this._resizeTimer = window.setTimeout(() => {
+        this._onResize(msg);
+      }, 250);
+    }
+  }
+
+  private _onResize(msg: Widget.ResizeMessage) {
+    if (this.parent && this.parent.isAttached) {
+      const toolbarWidth = this.node.clientWidth;
+      const opener = this.popupOpener;
+      const openerWidth = 30;
+      const toolbarPadding = 2;
+      const layout = this.layout as ToolbarLayout;
+
+      let width = opener.isHidden
+        ? toolbarPadding
+        : toolbarPadding + openerWidth;
+      let index = 0;
+      const widgetsToRemove = [];
+      const toIndex = layout.widgets.length - 1;
+
+      while (index < toIndex) {
+        const widget = layout.widgets[index];
+        this._saveWidgetWidth(widget as T);
+        width += this._getWidgetWidth(widget as T);
+        if (
+          widgetsToRemove.length === 0 &&
+          opener.isHidden &&
+          width + openerWidth > toolbarWidth
+        ) {
+          width += openerWidth;
+        }
+        if (width > toolbarWidth) {
+          widgetsToRemove.push(widget);
+        }
+        index++;
+      }
+
+      while (widgetsToRemove.length > 0) {
+        const widget = widgetsToRemove.pop() as Widget;
+        width -= this._getWidgetWidth(widget as T);
+        opener.addWidget(widget);
+      }
+
+      if (opener.widgetCount() > 0) {
+        const widgetsToAdd = [];
+        let index = 0;
+        let widget = opener.widgetAt(index);
+        const widgetCount = opener.widgetCount();
+
+        width += this._getWidgetWidth(widget as T);
+
+        if (widgetCount === 1 && width - openerWidth <= toolbarWidth) {
+          width -= openerWidth;
+        }
+
+        while (width < toolbarWidth && index < widgetCount) {
+          widgetsToAdd.push(widget);
+          index++;
+          widget = opener.widgetAt(index);
+          if (widget) {
+            width += this._getWidgetWidth(widget as T);
+          } else {
+            break;
+          }
+        }
+
+        while (widgetsToAdd.length > 0) {
+          const widget = widgetsToAdd.shift() as T;
+          this.addItem(Private.nameProperty.get(widget), widget);
+        }
+      }
+
+      if (opener.widgetCount() > 0) {
+        opener.updatePopup();
+        opener.show();
+      } else {
+        opener.hide();
+      }
+    }
+  }
+
+  private _saveWidgetWidth(widget: T) {
+    const widgetName = Private.nameProperty.get(widget);
+    this._widgetWidths![widgetName] = widget.hasClass(TOOLBAR_SPACER_CLASS)
+      ? 2
+      : widget.node.clientWidth;
+  }
+
+  private _getWidgetWidth(widget: T): number {
+    const widgetName = Private.nameProperty.get(widget);
+    return this._widgetWidths![widgetName];
+  }
+
+  readonly popupOpener: ToolbarPopupOpener = new ToolbarPopupOpener();
+  private readonly _widgetWidths: { [key: string]: number } = {};
+  private _resizeTimer?: number;
+}
+
+/**
+ * The namespace for Toolbar class statics.
+ */
+export namespace Toolbar {
+  /**
+   * Create a toolbar spacer item.
+   *
+   * #### Notes
+   * It is a flex spacer that separates the left toolbar items
+   * from the right toolbar items.
+   */
+  export function createSpacerItem(): Widget {
+    return new Private.Spacer();
+  }
+}
+
+/**
+ * Namespace for ToolbarButtonComponent.
+ */
+export namespace ToolbarButtonComponent {
+  /**
+   * Interface for ToolbarButtonComponent props.
+   */
+  export interface IProps {
+    className?: string;
+    label?: string;
+    icon?: LabIcon.IMaybeResolvable;
+    iconClass?: string;
+    iconLabel?: string;
+    tooltip?: string;
+    onClick?: () => void;
+    enabled?: boolean;
+
+    /**
+     * Trigger the button on the actual onClick event rather than onMouseDown.
+     *
+     * See note in ToolbarButtonComponent below as to why the default is to
+     * trigger on onMouseDown.
+     */
+    actualOnClick?: boolean;
+
+    /**
+     * The application language translator.
+     */
+    translator?: ITranslator;
+  }
+}
+
+/**
+ * React component for a toolbar button.
+ *
+ * @param props - The props for ToolbarButtonComponent.
+ */
+export function ToolbarButtonComponent(
+  props: ToolbarButtonComponent.IProps
+): JSX.Element {
+  // In some browsers, a button click event moves the focus from the main
+  // content to the button (see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Clicking_and_focus).
+  // We avoid a click event by calling preventDefault in mousedown, and
+  // we bind the button action to `mousedown`.
+  const handleMouseDown = (event: React.MouseEvent) => {
+    // Fire action only when left button is pressed.
+    if (event.button === 0) {
+      event.preventDefault();
+      props.onClick?.();
+    }
+  };
+
+  const handleKeyDown = (event: React.KeyboardEvent) => {
+    const { key } = event;
+    if (key === 'Enter' || key === ' ') {
+      props.onClick?.();
+    }
+  };
+
+  const handleClick = (event: React.MouseEvent) => {
+    if (event.button === 0) {
+      props.onClick?.();
+    }
+  };
+
+  return (
+    <Button
+      className={
+        props.className
+          ? props.className + ' jp-ToolbarButtonComponent'
+          : 'jp-ToolbarButtonComponent'
+      }
+      disabled={props.enabled === false}
+      onClick={props.actualOnClick ?? false ? handleClick : undefined}
+      onMouseDown={
+        !(props.actualOnClick ?? false) ? handleMouseDown : undefined
+      }
+      onKeyDown={handleKeyDown}
+      title={props.tooltip || props.iconLabel}
+      minimal
+    >
+      {(props.icon || props.iconClass) && (
+        <LabIcon.resolveReact
+          icon={props.icon}
+          iconClass={
+            // add some extra classes for proper support of icons-as-css-background
+            classes(props.iconClass, 'jp-Icon')
+          }
+          className="jp-ToolbarButtonComponent-icon"
+          tag="span"
+          stylesheet="toolbarButton"
+        />
+      )}
+      {props.label && (
+        <span className="jp-ToolbarButtonComponent-label">{props.label}</span>
+      )}
+    </Button>
+  );
+}
+
+/**
+ * Adds the toolbar button class to the toolbar widget.
+ * @param w Toolbar button widget.
+ */
+export function addToolbarButtonClass(w: Widget): Widget {
+  w.addClass('jp-ToolbarButton');
+  return w;
+}
+
+/**
+ * Phosphor Widget version of static ToolbarButtonComponent.
+ */
+export class ToolbarButton extends ReactWidget {
+  /**
+   * Creates a toolbar button
+   * @param props props for underlying `ToolbarButton` component
+   */
+  constructor(private props: ToolbarButtonComponent.IProps = {}) {
+    super();
+    addToolbarButtonClass(this);
+  }
+  render(): JSX.Element {
+    return <ToolbarButtonComponent {...this.props} />;
+  }
+}
+
+/**
+ * Namespace for CommandToolbarButtonComponent.
+ */
+export namespace CommandToolbarButtonComponent {
+  /**
+   * Interface for CommandToolbarButtonComponent props.
+   */
+  export interface IProps {
+    commands: CommandRegistry;
+    id: string;
+    args?: ReadonlyJSONObject;
+  }
+}
+
+/**
+ * React component for a toolbar button that wraps a command.
+ *
+ * This wraps the ToolbarButtonComponent and watches the command registry
+ * for changes to the command.
+ */
+export function CommandToolbarButtonComponent(
+  props: CommandToolbarButtonComponent.IProps
+): JSX.Element {
+  return (
+    <UseSignal
+      signal={props.commands.commandChanged}
+      shouldUpdate={(sender, args) =>
+        (args.id === props.id && args.type === 'changed') ||
+        args.type === 'many-changed'
+      }
+    >
+      {() => <ToolbarButtonComponent {...Private.propsFromCommand(props)} />}
+    </UseSignal>
+  );
+}
+
+/*
+ * Adds the command toolbar button class to the command toolbar widget.
+ * @param w Command toolbar button widget.
+ */
+export function addCommandToolbarButtonClass(w: Widget): Widget {
+  w.addClass('jp-CommandToolbarButton');
+  return w;
+}
+
+/**
+ * Phosphor Widget version of CommandToolbarButtonComponent.
+ */
+export class CommandToolbarButton extends ReactWidget {
+  /**
+   * Creates a command toolbar button
+   * @param props props for underlying `CommandToolbarButtonComponent` component
+   */
+  constructor(private props: CommandToolbarButtonComponent.IProps) {
+    super();
+    addCommandToolbarButtonClass(this);
+  }
+  render(): JSX.Element {
+    return <CommandToolbarButtonComponent {...this.props} />;
+  }
+}
+
+/**
+ *  A class which provides a toolbar popup
+ *  used to store widgets that don't fit
+ *  in the toolbar when it is resized
+ */
+class ToolbarPopup extends Widget {
+  width: number = 0;
+
+  /**
+   *  Construct a new ToolbarPopup
+   */
+  constructor() {
+    super();
+    this.addClass('jp-Toolbar-responsive-popup');
+    this.layout = new PanelLayout();
+    Widget.attach(this, document.body);
+    this.hide();
+  }
+
+  /**
+   * Updates the width of the popup, this
+   * should match with the toolbar width
+   *
+   * @param width - The width to resize to
+   * @protected
+   */
+  updateWidth(width: number) {
+    if (width > 0) {
+      this.width = width;
+      this.node.style.width = `${width}px`;
+    }
+  }
+
+  /**
+   * Aligns the popup to left bottom of widget
+   *
+   * @param widget the widget to align to
+   * @private
+   */
+  alignTo(widget: Widget) {
+    const {
+      height: widgetHeight,
+      width: widgetWidth,
+      x: widgetX,
+      y: widgetY
+    } = widget.node.getBoundingClientRect();
+    const width = this.width;
+    this.node.style.left = `${widgetX + widgetWidth - width + 1}px`;
+    this.node.style.top = `${widgetY + widgetHeight + 1}px`;
+  }
+
+  /**
+   * Inserts the widget at specified index
+   * @param index the index
+   * @param widget widget to add
+   */
+  insertWidget(index: number, widget: Widget) {
+    (this.layout as PanelLayout).insertWidget(0, widget);
+  }
+
+  /**
+   *  Total number of widgets in the popup
+   */
+  widgetCount() {
+    return (this.layout as PanelLayout).widgets.length;
+  }
+
+  /**
+   * Returns the widget at index
+   * @param index the index
+   */
+  widgetAt(index: number) {
+    return (this.layout as PanelLayout).widgets[index];
+  }
+}
+
+/**
+ *  A class that provides a ToolbarPopupOpener,
+ *  which is a button added to toolbar when
+ *  the toolbar items overflow toolbar width
+ */
+class ToolbarPopupOpener extends ToolbarButton {
+  readonly _popup: ToolbarPopup;
+
+  /**
+   *  Create a new popup opener
+   */
+  constructor() {
+    super({
+      icon: ellipsesIcon,
+      onClick: () => {
+        this.handleClick();
+      }
+    });
+    this.addClass('jp-Toolbar-responsive-opener');
+    this._popup = new ToolbarPopup();
+  }
+
+  protected handleClick() {
+    const popup = this._popup;
+    popup.updateWidth(this.parent!.node.clientWidth);
+    popup.alignTo(this.parent!);
+    popup.setHidden(!popup.isHidden);
+  }
+
+  /**
+   *  Updates width and position of the popup
+   *  to align with the toolbar
+   */
+  updatePopup() {
+    this._popup.updateWidth(this.parent!.node.clientWidth);
+    this._popup.alignTo(this.parent!);
+  }
+
+  /**
+   * Add widget to the popup, prepends widgets
+   * @param widget the widget to add
+   */
+  addWidget(widget: Widget) {
+    this._popup.insertWidget(0, widget);
+  }
+
+  /**
+   *  Returns total no of widgets in the popup
+   */
+  widgetCount() {
+    return this._popup.widgetCount();
+  }
+
+  /**
+   * Returns widget at index in the popup
+   * @param index
+   */
+  widgetAt(index: number) {
+    return this._popup.widgetAt(index);
+  }
+
+  /**
+   *  Hides the opener and the popup
+   */
+  hide() {
+    super.hide();
+    this._popup.hide();
+  }
+}
+
+/**
+ * A namespace for private data.
+ */
+namespace Private {
+  export function propsFromCommand(
+    options: CommandToolbarButtonComponent.IProps
+  ): ToolbarButtonComponent.IProps {
+    const { commands, id, args } = options;
+
+    const iconClass = commands.iconClass(id, args);
+    const iconLabel = commands.iconLabel(id, args);
+    // DEPRECATED: remove _icon when lumino 2.0 is adopted
+    // if icon is aliasing iconClass, don't use it
+    const _icon = commands.icon(id, args);
+    const icon = _icon === iconClass ? undefined : _icon;
+
+    const label = commands.label(id, args);
+    let className = commands.className(id, args);
+    // Add the boolean state classes.
+    if (commands.isToggled(id, args)) {
+      className += ' lm-mod-toggled';
+    }
+    if (!commands.isVisible(id, args)) {
+      className += ' lm-mod-hidden';
+    }
+    let tooltip = commands.caption(id, args) || label || iconLabel;
+    // Shows hot keys in tooltips
+    const binding = commands.keyBindings.find(b => b.command === id);
+    if (binding) {
+      const ks = CommandRegistry.formatKeystroke(binding.keys.join(' '));
+      tooltip = `${tooltip} (${ks})`;
+    }
+    const onClick = () => {
+      void commands.execute(id, args);
+    };
+    const enabled = commands.isEnabled(id, args);
+
+    return { className, icon, iconClass, tooltip, onClick, enabled, label };
+  }
+
+  /**
+   * An attached property for the name of a toolbar item.
+   */
+  export const nameProperty = new AttachedProperty<Widget, string>({
+    name: 'name',
+    create: () => ''
+  });
+
+  /**
+   * A spacer widget.
+   */
+  export class Spacer extends Widget {
+    /**
+     * Construct a new spacer widget.
+     */
+    constructor() {
+      super();
+      this.addClass(TOOLBAR_SPACER_CLASS);
+    }
+  }
+}
diff --git a/packages/apputils/src/vdom.ts b/packages/ui-components/src/components/vdom.ts
similarity index 97%
rename from packages/apputils/src/vdom.ts
rename to packages/ui-components/src/components/vdom.ts
index 6d540ed60971..0afaaa2f1055 100644
--- a/packages/apputils/src/vdom.ts
+++ b/packages/ui-components/src/components/vdom.ts
@@ -2,15 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { IDisposable } from '@lumino/disposable';
-
 import { Message, MessageLoop } from '@lumino/messaging';
-
 import { ISignal, Signal } from '@lumino/signaling';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
-
 import * as ReactDOM from 'react-dom';
 
 type ReactRenderElement =
@@ -140,7 +135,7 @@ export abstract class VDomRenderer<
   /**
    * Dispose this widget.
    */
-  dispose() {
+  dispose(): void {
     if (this.isDisposed) {
       return;
     }
@@ -172,7 +167,7 @@ export interface IUseSignalProps<SENDER, ARGS> {
    */
   initialArgs?: ARGS;
   /**
-   * Function mapping the last signal value or inital values to an element to render.
+   * Function mapping the last signal value or initial values to an element to render.
    *
    * Note: returns `React.ReactNode` as per
    * https://github.com/sw-yx/react-typescript-cheatsheet#higher-order-componentsrender-props
@@ -241,11 +236,11 @@ export class UseSignal<SENDER, ARGS> extends React.Component<
     this.state = { value: [this.props.initialSender, this.props.initialArgs] };
   }
 
-  componentDidMount() {
+  componentDidMount(): void {
     this.props.signal.connect(this.slot);
   }
 
-  componentWillUnmount() {
+  componentWillUnmount(): void {
     this.props.signal.disconnect(this.slot);
   }
 
@@ -257,7 +252,7 @@ export class UseSignal<SENDER, ARGS> extends React.Component<
     this.setState({ value: [sender, args] });
   };
 
-  render() {
+  render(): React.ReactNode {
     return this.props.children(...this.state.value);
   }
 }
diff --git a/packages/ui-components/src/icon/iconimports.ts b/packages/ui-components/src/icon/iconimports.ts
index 2c2aaf2a1757..3ef331f3aa72 100644
--- a/packages/ui-components/src/icon/iconimports.ts
+++ b/packages/ui-components/src/icon/iconimports.ts
@@ -27,6 +27,7 @@ import closeSvgstr from '../../style/icons/toolbar/close.svg';
 import codeSvgstr from '../../style/icons/toolbar/code.svg';
 import consoleSvgstr from '../../style/icons/filetype/console.svg';
 import copySvgstr from '../../style/icons/toolbar/copy.svg';
+import copyrightSvgstr from '../../style/icons/licenses/copyright.svg';
 import cutSvgstr from '../../style/icons/toolbar/cut.svg';
 import downloadSvgstr from '../../style/icons/toolbar/download.svg';
 import editSvgstr from '../../style/icons/toolbar/edit.svg';
@@ -41,6 +42,7 @@ import html5Svgstr from '../../style/icons/filetype/html5.svg';
 import imageSvgstr from '../../style/icons/filetype/image.svg';
 import inspectorSvgstr from '../../style/icons/filetype/inspector.svg';
 import jsonSvgstr from '../../style/icons/filetype/json.svg';
+import juliaSvgstr from '../../style/icons/filetype/julia.svg';
 import jupyterFaviconSvgstr from '../../style/icons/jupyter/jupyter-favicon.svg';
 import jupyterSvgstr from '../../style/icons/jupyter/jupyter.svg';
 import jupyterlabWordmarkSvgstr from '../../style/icons/jupyter/jupyterlab-wordmark.svg';
@@ -105,6 +107,7 @@ export const closeIcon = new LabIcon({ name: 'ui-components:close', svgstr: clos
 export const codeIcon = new LabIcon({ name: 'ui-components:code', svgstr: codeSvgstr });
 export const consoleIcon = new LabIcon({ name: 'ui-components:console', svgstr: consoleSvgstr });
 export const copyIcon = new LabIcon({ name: 'ui-components:copy', svgstr: copySvgstr });
+export const copyrightIcon = new LabIcon({ name: 'ui-components:copyright', svgstr: copyrightSvgstr });
 export const cutIcon = new LabIcon({ name: 'ui-components:cut', svgstr: cutSvgstr });
 export const downloadIcon = new LabIcon({ name: 'ui-components:download', svgstr: downloadSvgstr });
 export const editIcon = new LabIcon({ name: 'ui-components:edit', svgstr: editSvgstr });
@@ -119,6 +122,7 @@ export const html5Icon = new LabIcon({ name: 'ui-components:html5', svgstr: html
 export const imageIcon = new LabIcon({ name: 'ui-components:image', svgstr: imageSvgstr });
 export const inspectorIcon = new LabIcon({ name: 'ui-components:inspector', svgstr: inspectorSvgstr });
 export const jsonIcon = new LabIcon({ name: 'ui-components:json', svgstr: jsonSvgstr });
+export const juliaIcon = new LabIcon({ name: 'ui-components:julia', svgstr: juliaSvgstr });
 export const jupyterFaviconIcon = new LabIcon({ name: 'ui-components:jupyter-favicon', svgstr: jupyterFaviconSvgstr });
 export const jupyterIcon = new LabIcon({ name: 'ui-components:jupyter', svgstr: jupyterSvgstr });
 export const jupyterlabWordmarkIcon = new LabIcon({ name: 'ui-components:jupyterlab-wordmark', svgstr: jupyterlabWordmarkSvgstr });
diff --git a/packages/ui-components/src/icon/index.ts b/packages/ui-components/src/icon/index.ts
index 83069e79fc96..7f4ef63362d6 100644
--- a/packages/ui-components/src/icon/index.ts
+++ b/packages/ui-components/src/icon/index.ts
@@ -1,7 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-export * from './widgets';
-
 export * from './iconimports';
 export * from './labicon';
+export * from './widgets';
diff --git a/packages/ui-components/src/icon/labicon.tsx b/packages/ui-components/src/icon/labicon.tsx
index aacfbc207de4..a4a3c0e88b3b 100644
--- a/packages/ui-components/src/icon/labicon.tsx
+++ b/packages/ui-components/src/icon/labicon.tsx
@@ -6,13 +6,11 @@ import { Signal } from '@lumino/signaling';
 import { ElementAttrs, VirtualElement, VirtualNode } from '@lumino/virtualdom';
 import React from 'react';
 import ReactDOM from 'react-dom';
-
-import { LabIconStyle } from '../style';
-import { getReactAttrs, classes } from '../utils';
-
 import badSvgstr from '../../style/debug/bad.svg';
 import blankSvgstr from '../../style/debug/blank.svg';
 import refreshSvgstr from '../../style/icons/toolbar/refresh.svg';
+import { LabIconStyle } from '../style';
+import { classes, getReactAttrs } from '../utils';
 
 export class LabIcon implements LabIcon.ILabIcon, VirtualElement.IRenderer {
   /** *********
diff --git a/packages/ui-components/src/icon/widgets/commandpalettesvg.ts b/packages/ui-components/src/icon/widgets/commandpalettesvg.ts
index a2f608ed488d..32a3b50af6df 100644
--- a/packages/ui-components/src/icon/widgets/commandpalettesvg.ts
+++ b/packages/ui-components/src/icon/widgets/commandpalettesvg.ts
@@ -3,10 +3,9 @@
 
 import { h, VirtualElement } from '@lumino/virtualdom';
 import { CommandPalette } from '@lumino/widgets';
-
-import { checkIcon, filterListIcon } from '../iconimports';
 import { LabIconStyle } from '../../style';
 import { classes } from '../../utils';
+import { checkIcon, filterListIcon } from '../iconimports';
 
 const searchHeaderIcon = filterListIcon.bindprops({
   stylesheet: 'commandPaletteHeader'
diff --git a/packages/ui-components/src/icon/widgets/menusvg.ts b/packages/ui-components/src/icon/widgets/menusvg.ts
index 64c524c061d6..4c5ec6b5a246 100644
--- a/packages/ui-components/src/icon/widgets/menusvg.ts
+++ b/packages/ui-components/src/icon/widgets/menusvg.ts
@@ -1,12 +1,13 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { IDisposable } from '@lumino/disposable';
+import { ISignal, Signal } from '@lumino/signaling';
 import { h, VirtualElement } from '@lumino/virtualdom';
-import { Menu, ContextMenu } from '@lumino/widgets';
-
-import { caretRightIcon, checkIcon } from '../iconimports';
+import { ContextMenu, Menu } from '@lumino/widgets';
 import { LabIconStyle } from '../../style';
 import { classes } from '../../utils';
+import { caretRightIcon, checkIcon } from '../iconimports';
 
 const submenuIcon = caretRightIcon.bindprops({
   stylesheet: 'menuItem'
@@ -16,7 +17,7 @@ const submenuIcon = caretRightIcon.bindprops({
  * An object which implements a universal context menu.
  * Tweaked to use inline svg icons
  */
-export class ContextMenuSvg extends ContextMenu {
+export class ContextMenuSvg extends ContextMenu implements IDisposable {
   /**
    * Construct a new context menu.
    *
@@ -30,6 +31,62 @@ export class ContextMenuSvg extends ContextMenu {
   }
 
   readonly menu: MenuSvg;
+
+  /**
+   * Test whether the context menu is disposed.
+   */
+  get isDisposed(): boolean {
+    return this._isDisposed;
+  }
+
+  /**
+   * A signal fired when the context menu is opened.
+   */
+  get opened(): ISignal<ContextMenu, void> {
+    return this._opened;
+  }
+
+  /**
+   * Dispose of the resources held by the context menu.
+   */
+  dispose(): void {
+    if (this._isDisposed) {
+      return;
+    }
+
+    this._isDisposed = true;
+    this.menu.dispose();
+    Signal.disconnectSender(this);
+  }
+
+  /**
+   * Open the context menu in response to a `'contextmenu'` event.
+   *
+   * @param event - The `'contextmenu'` event of interest.
+   *
+   * @returns `true` if the menu was opened, or `false` if no items
+   *   matched the event and the menu was not opened.
+   *
+   * #### Notes
+   * This method will populate the context menu with items which match
+   * the propagation path of the event, then open the menu at the mouse
+   * position indicated by the event.
+   */
+  open(event: MouseEvent): boolean {
+    if (this._isDisposed) {
+      return false;
+    }
+    const hasItems = super.open(event);
+    if (hasItems) {
+      this._opened.emit();
+    }
+    return hasItems;
+  }
+
+  protected _isDisposed = false;
+  protected _opened: Signal<ContextMenu, void> = new Signal<ContextMenu, void>(
+    this
+  );
 }
 
 /**
@@ -78,7 +135,14 @@ export namespace MenuSvg {
     }
 
     // ensure correct renderer on any submenus that get added in the future
-    menu.insertItem = MenuSvg.prototype.insertItem;
+    const originalInsertItem = menu.insertItem.bind(menu);
+    menu.insertItem = (index: number, options: Menu.IItemOptions) => {
+      if (options.submenu) {
+        MenuSvg.overrideDefaultRenderer(options.submenu);
+      }
+
+      return originalInsertItem(index, options);
+    };
 
     // recurse through submenus
     for (const item of (menu as any)._items as Menu.IItem[]) {
diff --git a/packages/ui-components/src/icon/widgets/tabbarsvg.ts b/packages/ui-components/src/icon/widgets/tabbarsvg.ts
index a19d9ed1eda3..583190870ce8 100644
--- a/packages/ui-components/src/icon/widgets/tabbarsvg.ts
+++ b/packages/ui-components/src/icon/widgets/tabbarsvg.ts
@@ -2,11 +2,10 @@
 // Distributed under the terms of the Modified BSD License.
 
 import { hpass, VirtualElement } from '@lumino/virtualdom';
-import { DockPanel, TabBar, Widget } from '@lumino/widgets';
-
-import { closeIcon } from '../iconimports';
+import { DockPanel, TabBar, TabPanel, Widget } from '@lumino/widgets';
 import { LabIconStyle } from '../../style';
 import { classes } from '../../utils';
+import { closeIcon } from '../iconimports';
 
 /**
  * a widget which displays titles as a single row or column of tabs.
@@ -93,3 +92,19 @@ export namespace DockPanelSvg {
 
   export const defaultRenderer = new Renderer();
 }
+
+/**
+ * A widget which combines a `TabBar` and a `StackedPanel`.
+ * Tweaked to use an inline svg as the close icon
+ */
+export class TabPanelSvg extends TabPanel {
+  /**
+   * Construct a new tab panel.
+   *
+   * @param options - The options for initializing the tab panel.
+   */
+  constructor(options: TabPanel.IOptions = {}) {
+    options.renderer = options.renderer || TabBarSvg.defaultRenderer;
+    super(options);
+  }
+}
diff --git a/packages/ui-components/src/index.ts b/packages/ui-components/src/index.ts
index cc48c9653fcc..4e4add314c86 100644
--- a/packages/ui-components/src/index.ts
+++ b/packages/ui-components/src/index.ts
@@ -5,9 +5,8 @@
  * @module ui-components
  */
 
+export * from './blueprint';
 export * from './components';
 export * from './icon';
-
-export * from './blueprint';
 export * from './tokens';
 export * from './utils';
diff --git a/packages/ui-components/src/style/icon.ts b/packages/ui-components/src/style/icon.ts
index 1b1e5beb1f01..7ae006054e8e 100644
--- a/packages/ui-components/src/style/icon.ts
+++ b/packages/ui-components/src/style/icon.ts
@@ -538,7 +538,7 @@ export namespace LabIconStyle {
   }
 
   /**
-   * Resolve a pure icon styleheet into a typestyle class
+   * Resolve a pure icon stylesheet into a typestyle class
    */
   function resolveStyleClass(stylesheet: ISheetPure): string {
     return typestyleClass({
diff --git a/packages/ui-components/stories/button.stories.tsx b/packages/ui-components/stories/button.stories.tsx
index a58420ef7512..05fc8d42104f 100644
--- a/packages/ui-components/stories/button.stories.tsx
+++ b/packages/ui-components/stories/button.stories.tsx
@@ -1,13 +1,11 @@
 /**
  * Example story for styling a button.
  */
-import React from 'react';
-import { action } from '@storybook/addon-actions';
-
-import { Button } from '../src';
-
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/theme-light-extension/style/index.css';
+import { action } from '@storybook/addon-actions';
+import React from 'react';
+import { Button } from '../src';
 
 export default {
   // component: Button,
diff --git a/packages/ui-components/stories/labicon-sizes.stories.tsx b/packages/ui-components/stories/labicon-sizes.stories.tsx
index 011802762abf..f7bba43bdbd1 100644
--- a/packages/ui-components/stories/labicon-sizes.stories.tsx
+++ b/packages/ui-components/stories/labicon-sizes.stories.tsx
@@ -3,12 +3,10 @@
  */
 // need this to avoid
 // TS2686: 'React' refers to a UMD global, but the current file is a module.
-import React from 'react';
-
-import { clearIcon } from '../src';
-
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/theme-light-extension/style/index.css';
+import React from 'react';
+import { clearIcon } from '../src';
 
 export default {
   // component: LabIcon,
diff --git a/packages/ui-components/stories/labicon.stories.tsx b/packages/ui-components/stories/labicon.stories.tsx
index d979a714ac3c..534cad4b1d3d 100644
--- a/packages/ui-components/stories/labicon.stories.tsx
+++ b/packages/ui-components/stories/labicon.stories.tsx
@@ -3,12 +3,10 @@
  */
 // need this to avoid
 // TS2686: 'React' refers to a UMD global, but the current file is a module.
-import React from 'react';
-
-import { buildIcon, runningIcon, html5Icon } from '../src';
-
 import '@jupyterlab/application/style/index.css';
 import '@jupyterlab/theme-light-extension/style/index.css';
+import React from 'react';
+import { buildIcon, html5Icon, runningIcon } from '../src';
 
 export default {
   // component: LabIcon,
diff --git a/packages/ui-components/style/base.css b/packages/ui-components/style/base.css
index f2d915fc4697..cc07dd5eaa10 100644
--- a/packages/ui-components/style/base.css
+++ b/packages/ui-components/style/base.css
@@ -4,12 +4,17 @@
 |----------------------------------------------------------------------------*/
 
 /* Sibling imports */
+@import './collapse.css';
 @import './deprecated.css';
 @import './deprecatedExtra.css';
 @import './icons.css';
 @import './iconsalt.css';
 @import './iconshover.css';
+@import './iframe.css';
+@import './spinner.css';
+@import './styling.css';
 @import './switch.css';
+@import './toolbar.css';
 
 /* Override Blueprint's _reset.scss styles */
 html {
diff --git a/packages/apputils/style/collapse.css b/packages/ui-components/style/collapse.css
similarity index 100%
rename from packages/apputils/style/collapse.css
rename to packages/ui-components/style/collapse.css
diff --git a/packages/ui-components/style/deprecated.css b/packages/ui-components/style/deprecated.css
index 6f6512c58a3f..af024563b108 100644
--- a/packages/ui-components/style/deprecated.css
+++ b/packages/ui-components/style/deprecated.css
@@ -31,6 +31,7 @@
   --jp-icon-code: url('icons/toolbar/code.svg');
   --jp-icon-console: url('icons/filetype/console.svg');
   --jp-icon-copy: url('icons/toolbar/copy.svg');
+  --jp-icon-copyright: url('icons/licenses/copyright.svg');
   --jp-icon-cut: url('icons/toolbar/cut.svg');
   --jp-icon-download: url('icons/toolbar/download.svg');
   --jp-icon-edit: url('icons/toolbar/edit.svg');
@@ -45,6 +46,7 @@
   --jp-icon-image: url('icons/filetype/image.svg');
   --jp-icon-inspector: url('icons/filetype/inspector.svg');
   --jp-icon-json: url('icons/filetype/json.svg');
+  --jp-icon-julia: url('icons/filetype/julia.svg');
   --jp-icon-jupyter-favicon: url('icons/jupyter/jupyter-favicon.svg');
   --jp-icon-jupyter: url('icons/jupyter/jupyter.svg');
   --jp-icon-jupyterlab-wordmark: url('icons/jupyter/jupyterlab-wordmark.svg');
@@ -149,6 +151,9 @@
 .jp-CopyIcon {
   background-image: var(--jp-icon-copy);
 }
+.jp-CopyrightIcon {
+  background-image: var(--jp-icon-copyright);
+}
 .jp-CutIcon {
   background-image: var(--jp-icon-cut);
 }
@@ -191,6 +196,9 @@
 .jp-JsonIcon {
   background-image: var(--jp-icon-json);
 }
+.jp-JuliaIcon {
+  background-image: var(--jp-icon-julia);
+}
 .jp-JupyterFaviconIcon {
   background-image: var(--jp-icon-jupyter-favicon);
 }
diff --git a/packages/ui-components/style/deprecatedExtra.css b/packages/ui-components/style/deprecatedExtra.css
index 3906eeea8daa..3481df85301a 100644
--- a/packages/ui-components/style/deprecatedExtra.css
+++ b/packages/ui-components/style/deprecatedExtra.css
@@ -7,10 +7,6 @@
  * (DEPRECATED) Support for consuming icons as CSS background images
  */
 
-:root {
-  --jp-icon-search-white: url('icons/toolbar/search.svg');
-}
-
 .jp-Icon,
 .jp-MaterialIcon {
   background-position: center;
diff --git a/packages/ui-components/style/icons/filetype/julia.svg b/packages/ui-components/style/icons/filetype/julia.svg
new file mode 100644
index 000000000000..dcf156f72d2c
--- /dev/null
+++ b/packages/ui-components/style/icons/filetype/julia.svg
@@ -0,0 +1,11 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" viewBox="0 0 325 300">
+  <g class="jp-brand0 jp-icon-selectable" fill="#cb3c33">
+    <path d="M 150.898438 225 C 150.898438 266.421875 117.320312 300 75.898438 300 C 34.476562 300 0.898438 266.421875 0.898438 225 C 0.898438 183.578125 34.476562 150 75.898438 150 C 117.320312 150 150.898438 183.578125 150.898438 225"/>
+  </g>
+  <g class="jp-brand0 jp-icon-selectable" fill="#389826">
+    <path d="M 237.5 75 C 237.5 116.421875 203.921875 150 162.5 150 C 121.078125 150 87.5 116.421875 87.5 75 C 87.5 33.578125 121.078125 0 162.5 0 C 203.921875 0 237.5 33.578125 237.5 75"/>
+  </g>
+  <g class="jp-brand0 jp-icon-selectable" fill="#9558b2">
+    <path d="M 324.101562 225 C 324.101562 266.421875 290.523438 300 249.101562 300 C 207.679688 300 174.101562 266.421875 174.101562 225 C 174.101562 183.578125 207.679688 150 249.101562 150 C 290.523438 150 324.101562 183.578125 324.101562 225"/>
+  </g>
+</svg>
diff --git a/packages/ui-components/style/icons/licenses/copyright.svg b/packages/ui-components/style/icons/licenses/copyright.svg
new file mode 100644
index 000000000000..9014da9b5817
--- /dev/null
+++ b/packages/ui-components/style/icons/licenses/copyright.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24" viewBox="0 0 24 24" width="24">
+  <g class="jp-icon3" fill="#616161">
+    <path d="M11.88,9.14c1.28,0.06,1.61,1.15,1.63,1.66h1.79c-0.08-1.98-1.49-3.19-3.45-3.19C9.64,7.61,8,9,8,12.14 c0,1.94,0.93,4.24,3.84,4.24c2.22,0,3.41-1.65,3.44-2.95h-1.79c-0.03,0.59-0.45,1.38-1.63,1.44C10.55,14.83,10,13.81,10,12.14 C10,9.25,11.28,9.16,11.88,9.14z M12,2C6.48,2,2,6.48,2,12s4.48,10,10,10s10-4.48,10-10S17.52,2,12,2z M12,20c-4.41,0-8-3.59-8-8 s3.59-8,8-8s8,3.59,8,8S16.41,20,12,20z"/>
+  </g>
+</svg>
diff --git a/packages/ui-components/style/icons/listings/listings-info.svg b/packages/ui-components/style/icons/listings/listings-info.svg
index 2b30056a6405..5810866e6594 100644
--- a/packages/ui-components/style/icons/listings/listings-info.svg
+++ b/packages/ui-components/style/icons/listings/listings-info.svg
@@ -1,56 +1,18 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 50.978 50.978" style="enable-background:new 0 0 50.978 50.978;" xml:space="preserve">
-<g>
-	<g>
-		<g>
-			<path style="fill:#010002;" d="M43.52,7.458C38.711,2.648,32.307,0,25.489,0C18.67,0,12.266,2.648,7.458,7.458
-				c-9.943,9.941-9.943,26.119,0,36.062c4.809,4.809,11.212,7.456,18.031,7.458c0,0,0.001,0,0.002,0
-				c6.816,0,13.221-2.648,18.029-7.458c4.809-4.809,7.457-11.212,7.457-18.03C50.977,18.67,48.328,12.266,43.52,7.458z
-				 M42.106,42.105c-4.432,4.431-10.332,6.872-16.615,6.872h-0.002c-6.285-0.001-12.187-2.441-16.617-6.872
-				c-9.162-9.163-9.162-24.071,0-33.233C13.303,4.44,19.204,2,25.489,2c6.284,0,12.186,2.44,16.617,6.872
-				c4.431,4.431,6.871,10.332,6.871,16.617C48.977,31.772,46.536,37.675,42.106,42.105z"/>
-		</g>
-		<g>
-			<path style="fill:#010002;" d="M23.578,32.218c-0.023-1.734,0.143-3.059,0.496-3.972c0.353-0.913,1.11-1.997,2.272-3.253
-				c0.468-0.536,0.923-1.062,1.367-1.575c0.626-0.753,1.104-1.478,1.436-2.175c0.331-0.707,0.495-1.541,0.495-2.5
-				c0-1.096-0.26-2.088-0.779-2.979c-0.565-0.879-1.501-1.336-2.806-1.369c-1.802,0.057-2.985,0.667-3.55,1.832
-				c-0.301,0.535-0.503,1.141-0.607,1.814c-0.139,0.707-0.207,1.432-0.207,2.174h-2.937c-0.091-2.208,0.407-4.114,1.493-5.719
-				c1.062-1.64,2.855-2.481,5.378-2.527c2.16,0.023,3.874,0.608,5.141,1.758c1.278,1.16,1.929,2.764,1.95,4.811
-				c0,1.142-0.137,2.111-0.41,2.911c-0.309,0.845-0.731,1.593-1.268,2.243c-0.492,0.65-1.068,1.318-1.73,2.002
-				c-0.65,0.697-1.313,1.479-1.987,2.346c-0.239,0.377-0.429,0.777-0.565,1.199c-0.16,0.959-0.217,1.951-0.171,2.979
-				C26.589,32.218,23.578,32.218,23.578,32.218z M23.578,38.22v-3.484h3.076v3.484H23.578z"/>
-		</g>
-	</g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-<g>
-</g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50.978 50.978" style="enable-background:new 0 0 50.978 50.978;" xml:space="preserve">
+	<g>
+		<path style="fill:#010002;" d="M43.52,7.458C38.711,2.648,32.307,0,25.489,0C18.67,0,12.266,2.648,7.458,7.458
+			c-9.943,9.941-9.943,26.119,0,36.062c4.809,4.809,11.212,7.456,18.031,7.458c0,0,0.001,0,0.002,0
+			c6.816,0,13.221-2.648,18.029-7.458c4.809-4.809,7.457-11.212,7.457-18.03C50.977,18.67,48.328,12.266,43.52,7.458z
+			 M42.106,42.105c-4.432,4.431-10.332,6.872-16.615,6.872h-0.002c-6.285-0.001-12.187-2.441-16.617-6.872
+			c-9.162-9.163-9.162-24.071,0-33.233C13.303,4.44,19.204,2,25.489,2c6.284,0,12.186,2.44,16.617,6.872
+			c4.431,4.431,6.871,10.332,6.871,16.617C48.977,31.772,46.536,37.675,42.106,42.105z"/>
+		<path style="fill:#010002;" d="M23.578,32.218c-0.023-1.734,0.143-3.059,0.496-3.972c0.353-0.913,1.11-1.997,2.272-3.253
+			c0.468-0.536,0.923-1.062,1.367-1.575c0.626-0.753,1.104-1.478,1.436-2.175c0.331-0.707,0.495-1.541,0.495-2.5
+			c0-1.096-0.26-2.088-0.779-2.979c-0.565-0.879-1.501-1.336-2.806-1.369c-1.802,0.057-2.985,0.667-3.55,1.832
+			c-0.301,0.535-0.503,1.141-0.607,1.814c-0.139,0.707-0.207,1.432-0.207,2.174h-2.937c-0.091-2.208,0.407-4.114,1.493-5.719
+			c1.062-1.64,2.855-2.481,5.378-2.527c2.16,0.023,3.874,0.608,5.141,1.758c1.278,1.16,1.929,2.764,1.95,4.811
+			c0,1.142-0.137,2.111-0.41,2.911c-0.309,0.845-0.731,1.593-1.268,2.243c-0.492,0.65-1.068,1.318-1.73,2.002
+			c-0.65,0.697-1.313,1.479-1.987,2.346c-0.239,0.377-0.429,0.777-0.565,1.199c-0.16,0.959-0.217,1.951-0.171,2.979
+			C26.589,32.218,23.578,32.218,23.578,32.218z M23.578,38.22v-3.484h3.076v3.484H23.578z"/>
+	</g>
+</svg>
diff --git a/packages/ui-components/style/icons/sidebar/toc.svg b/packages/ui-components/style/icons/sidebar/toc.svg
index e3818aeeff81..ecd38c0da9cc 100644
--- a/packages/ui-components/style/icons/sidebar/toc.svg
+++ b/packages/ui-components/style/icons/sidebar/toc.svg
@@ -1,3 +1,5 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="24" height="24" viewBox="0 0 24 24" class="jp-icon3" fill="#616161">
-	<path d="M7,5H21V7H7V5M7,13V11H21V13H7M4,4.5A1.5,1.5 0 0,1 5.5,6A1.5,1.5 0 0,1 4,7.5A1.5,1.5 0 0,1 2.5,6A1.5,1.5 0 0,1 4,4.5M4,10.5A1.5,1.5 0 0,1 5.5,12A1.5,1.5 0 0,1 4,13.5A1.5,1.5 0 0,1 2.5,12A1.5,1.5 0 0,1 4,10.5M7,19V17H21V19H7M4,16.5A1.5,1.5 0 0,1 5.5,18A1.5,1.5 0 0,1 4,19.5A1.5,1.5 0 0,1 2.5,18A1.5,1.5 0 0,1 4,16.5Z" />
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
+  <g class="jp-icon3 jp-icon-selectable" fill="#616161">
+    <path d="M7,5H21V7H7V5M7,13V11H21V13H7M4,4.5A1.5,1.5 0 0,1 5.5,6A1.5,1.5 0 0,1 4,7.5A1.5,1.5 0 0,1 2.5,6A1.5,1.5 0 0,1 4,4.5M4,10.5A1.5,1.5 0 0,1 5.5,12A1.5,1.5 0 0,1 4,13.5A1.5,1.5 0 0,1 2.5,12A1.5,1.5 0 0,1 4,10.5M7,19V17H21V19H7M4,16.5A1.5,1.5 0 0,1 5.5,18A1.5,1.5 0 0,1 4,19.5A1.5,1.5 0 0,1 2.5,18A1.5,1.5 0 0,1 4,16.5Z" />
+  </g>
 </svg>
diff --git a/packages/ui-components/style/icons/toolbar/check.svg b/packages/ui-components/style/icons/toolbar/check.svg
index 0cf9041fc2fb..7e87e0da94ed 100644
--- a/packages/ui-components/style/icons/toolbar/check.svg
+++ b/packages/ui-components/style/icons/toolbar/check.svg
@@ -1,5 +1,5 @@
 <svg xmlns="http://www.w3.org/2000/svg" width="16" viewBox="0 0 24 24">
-  <g class="jp-icon3" fill="#616161">
+  <g class="jp-icon3 jp-icon-selectable" fill="#616161">
     <path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/>
   </g>
 </svg>
diff --git a/packages/apputils/style/iframe.css b/packages/ui-components/style/iframe.css
similarity index 100%
rename from packages/apputils/style/iframe.css
rename to packages/ui-components/style/iframe.css
diff --git a/packages/apputils/style/spinner.css b/packages/ui-components/style/spinner.css
similarity index 100%
rename from packages/apputils/style/spinner.css
rename to packages/ui-components/style/spinner.css
diff --git a/packages/apputils/style/styling.css b/packages/ui-components/style/styling.css
similarity index 93%
rename from packages/apputils/style/styling.css
rename to packages/ui-components/style/styling.css
index 24fb3119141e..899160bf2efb 100644
--- a/packages/apputils/style/styling.css
+++ b/packages/ui-components/style/styling.css
@@ -35,6 +35,13 @@ input.jp-mod-styled {
   -moz-appearance: none;
 }
 
+input[type='checkbox'].jp-mod-styled {
+  appearance: checkbox;
+  -webkit-appearance: checkbox;
+  -moz-appearance: checkbox;
+  height: auto;
+}
+
 input.jp-mod-styled:focus {
   border: var(--jp-border-width) solid var(--md-blue-500);
   box-shadow: inset 0 0 4px var(--md-blue-300);
diff --git a/packages/apputils/style/toolbar.css b/packages/ui-components/style/toolbar.css
similarity index 100%
rename from packages/apputils/style/toolbar.css
rename to packages/ui-components/style/toolbar.css
diff --git a/packages/apputils/test/iframe.spec.ts b/packages/ui-components/test/iframe.spec.ts
similarity index 96%
rename from packages/apputils/test/iframe.spec.ts
rename to packages/ui-components/test/iframe.spec.ts
index eb9464d6dbae..a09354159673 100644
--- a/packages/apputils/test/iframe.spec.ts
+++ b/packages/ui-components/test/iframe.spec.ts
@@ -1,9 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { IFrame } from '@jupyterlab/apputils';
+import { IFrame } from '@jupyterlab/ui-components';
 
-describe('@jupyterlab/apputils', () => {
+describe('@jupyterlab/ui-components', () => {
   describe('IFrame', () => {
     describe('#constructor()', () => {
       it('should create a new iframe widget', () => {
diff --git a/packages/ui-components/test/labicon.spec.ts b/packages/ui-components/test/labicon.spec.ts
index 00b17d4c9b40..1b1f0f4b27e4 100644
--- a/packages/ui-components/test/labicon.spec.ts
+++ b/packages/ui-components/test/labicon.spec.ts
@@ -1,11 +1,10 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
+import { LabIcon } from '@jupyterlab/ui-components';
 import * as fs from 'fs';
 import * as path from 'path';
 
-import { LabIcon } from '@jupyterlab/ui-components';
-
 const fooSvgstr = fs.readFileSync(path.join(__dirname, 'foo.svg'), {
   encoding: 'utf8'
 });
diff --git a/packages/apputils/test/styling.spec.ts b/packages/ui-components/test/styling.spec.ts
similarity index 94%
rename from packages/apputils/test/styling.spec.ts
rename to packages/ui-components/test/styling.spec.ts
index bbb996fc32e7..890c9e607cca 100644
--- a/packages/apputils/test/styling.spec.ts
+++ b/packages/ui-components/test/styling.spec.ts
@@ -1,13 +1,11 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { VirtualDOM, h } from '@lumino/virtualdom';
-
+import { Styling } from '@jupyterlab/ui-components';
+import { h, VirtualDOM } from '@lumino/virtualdom';
 import { simulate } from 'simulate-event';
 
-import { Styling } from '@jupyterlab/apputils';
-
-describe('@jupyterlab/apputils', () => {
+describe('@jupyterlab/ui-components', () => {
   describe('Styling', () => {
     describe('.styleNode()', () => {
       it('should style descendant nodes for select, input and button', () => {
diff --git a/packages/ui-components/test/toolbar.spec.ts b/packages/ui-components/test/toolbar.spec.ts
new file mode 100644
index 000000000000..ea6f164a1c6e
--- /dev/null
+++ b/packages/ui-components/test/toolbar.spec.ts
@@ -0,0 +1,420 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import {
+  CommandToolbarButton,
+  Toolbar,
+  ToolbarButton
+} from '@jupyterlab/ui-components';
+import { framePromise, JupyterServer } from '@jupyterlab/testutils';
+import { toArray } from '@lumino/algorithm';
+import { CommandRegistry } from '@lumino/commands';
+import { ReadonlyPartialJSONObject } from '@lumino/coreutils';
+import { Widget } from '@lumino/widgets';
+import { simulate } from 'simulate-event';
+
+const server = new JupyterServer();
+
+beforeAll(async () => {
+  await server.start();
+});
+
+afterAll(async () => {
+  await server.shutdown();
+});
+
+describe('@jupyterlab/ui-components', () => {
+  let widget: Toolbar<Widget>;
+
+  beforeEach(async () => {
+    jest.setTimeout(20000);
+    widget = new Toolbar();
+  });
+
+  afterEach(async () => {
+    widget.dispose();
+  });
+
+  describe('Toolbar', () => {
+    describe('#constructor()', () => {
+      it('should construct a new toolbar widget', () => {
+        const widget = new Toolbar();
+        expect(widget).toBeInstanceOf(Toolbar);
+      });
+
+      it('should add the `jp-Toolbar` class', () => {
+        const widget = new Toolbar();
+        expect(widget.hasClass('jp-Toolbar')).toBe(true);
+      });
+    });
+
+    describe('#names()', () => {
+      it('should get an ordered list the toolbar item names', () => {
+        widget.addItem('foo', new Widget());
+        widget.addItem('bar', new Widget());
+        widget.addItem('baz', new Widget());
+        expect(toArray(widget.names())).toEqual([
+          'foo',
+          'bar',
+          'baz',
+          'toolbar-popup-opener'
+        ]);
+      });
+    });
+
+    describe('#addItem()', () => {
+      it('should add an item to the toolbar', () => {
+        const item = new Widget();
+        expect(widget.addItem('test', item)).toBe(true);
+        expect(toArray(widget.names())).toContain('test');
+      });
+
+      it('should add the `jp-Toolbar-item` class to the widget', () => {
+        const item = new Widget();
+        widget.addItem('test', item);
+        expect(item.hasClass('jp-Toolbar-item')).toBe(true);
+      });
+
+      it('should return false if the name is already used', () => {
+        widget.addItem('test', new Widget());
+        expect(widget.addItem('test', new Widget())).toBe(false);
+      });
+    });
+
+    describe('#insertItem()', () => {
+      it('should insert the item into the toolbar', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        widget.insertItem(1, 'c', new Widget());
+        expect(toArray(widget.names())).toEqual([
+          'a',
+          'c',
+          'b',
+          'toolbar-popup-opener'
+        ]);
+      });
+
+      it('should clamp the bounds', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        widget.insertItem(10, 'c', new Widget());
+        expect(toArray(widget.names())).toEqual([
+          'a',
+          'b',
+          'c',
+          'toolbar-popup-opener'
+        ]);
+      });
+    });
+
+    describe('#insertAfter()', () => {
+      it('should insert an item into the toolbar after `c`', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        widget.insertItem(1, 'c', new Widget());
+        widget.insertAfter('c', 'd', new Widget());
+        expect(toArray(widget.names())).toEqual([
+          'a',
+          'c',
+          'd',
+          'b',
+          'toolbar-popup-opener'
+        ]);
+      });
+
+      it('should return false if the target item does not exist', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        const value = widget.insertAfter('c', 'd', new Widget());
+        expect(value).toBe(false);
+      });
+    });
+
+    describe('#insertBefore()', () => {
+      it('should insert an item into the toolbar before `c`', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        widget.insertItem(1, 'c', new Widget());
+        widget.insertBefore('c', 'd', new Widget());
+        expect(toArray(widget.names())).toEqual([
+          'a',
+          'd',
+          'c',
+          'b',
+          'toolbar-popup-opener'
+        ]);
+      });
+
+      it('should return false if the target item does not exist', () => {
+        widget.addItem('a', new Widget());
+        widget.addItem('b', new Widget());
+        const value = widget.insertBefore('c', 'd', new Widget());
+        expect(value).toBe(false);
+      });
+    });
+
+    describe('.createFromCommand', () => {
+      const commands = new CommandRegistry();
+      const testLogCommandId = 'test:toolbar-log';
+      const logArgs: ReadonlyPartialJSONObject[] = [];
+      let enabled = false;
+      let toggled = true;
+      let visible = false;
+      commands.addCommand(testLogCommandId, {
+        execute: args => {
+          logArgs.push(args);
+        },
+        label: 'Test log command label',
+        caption: 'Test log command caption',
+        usage: 'Test log command usage',
+        iconClass: 'test-icon-class',
+        className: 'test-log-class',
+        isEnabled: () => enabled,
+        isToggled: () => toggled,
+        isVisible: () => visible
+      });
+
+      async function render(button: CommandToolbarButton) {
+        button.update();
+        await framePromise();
+        expect(button.renderPromise).toBeDefined();
+        await button.renderPromise;
+      }
+
+      it('should create a button', () => {
+        const button = new CommandToolbarButton({
+          commands,
+          id: testLogCommandId
+        });
+        expect(button).toBeInstanceOf(CommandToolbarButton);
+        button.dispose();
+      });
+
+      it('should add main class', async () => {
+        const button = new CommandToolbarButton({
+          commands,
+          id: testLogCommandId
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.classList.contains('test-log-class')).toBe(true);
+        button.dispose();
+      });
+
+      it('should add an icon with icon class and label', async () => {
+        const button = new CommandToolbarButton({
+          commands,
+          id: testLogCommandId
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.title).toBe('Test log command caption');
+        const wrapperNode = buttonNode.firstChild as HTMLElement;
+        const iconNode = wrapperNode.firstChild as HTMLElement;
+        expect(iconNode.classList.contains('test-icon-class')).toBe(true);
+        button.dispose();
+      });
+
+      it('should apply state classes', async () => {
+        enabled = false;
+        toggled = true;
+        visible = false;
+        const button = new CommandToolbarButton({
+          commands,
+          id: testLogCommandId
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.disabled).toBe(true);
+        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
+        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(true);
+        button.dispose();
+      });
+
+      it('should update state classes', async () => {
+        enabled = false;
+        toggled = true;
+        visible = false;
+        const button = new CommandToolbarButton({
+          commands,
+          id: testLogCommandId
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.disabled).toBe(true);
+        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
+        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(true);
+        enabled = true;
+        visible = true;
+        commands.notifyCommandChanged(testLogCommandId);
+        expect(buttonNode.disabled).toBe(false);
+        expect(buttonNode.classList.contains('lm-mod-toggled')).toBe(true);
+        expect(buttonNode.classList.contains('lm-mod-hidden')).toBe(false);
+        enabled = false;
+        visible = false;
+        button.dispose();
+      });
+
+      it('should use the command label if no icon class/label', async () => {
+        const id = 'to-be-removed';
+        const cmd = commands.addCommand(id, {
+          execute: () => {
+            return;
+          },
+          label: 'Label-only button'
+        });
+        const button = new CommandToolbarButton({
+          commands,
+          id
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.textContent).toBe('Label-only button');
+        cmd.dispose();
+      });
+
+      it('should update the node content on command change event', async () => {
+        const id = 'to-be-removed';
+        let iconClassValue: string = '';
+        const cmd = commands.addCommand(id, {
+          execute: () => {
+            /* no op */
+          },
+          label: 'Label-only button',
+          iconClass: () => iconClassValue ?? ''
+        });
+        const button = new CommandToolbarButton({
+          commands,
+          id
+        });
+        await render(button);
+        const buttonNode = button.node.firstChild as HTMLButtonElement;
+        expect(buttonNode.textContent).toBe('Label-only button');
+        expect(buttonNode.classList.contains(iconClassValue)).toBe(false);
+
+        iconClassValue = 'updated-icon-class';
+        commands.notifyCommandChanged(id);
+        await render(button);
+        const wrapperNode = buttonNode.firstChild as HTMLElement;
+        const iconNode = wrapperNode.firstChild as HTMLElement;
+        expect(iconNode.classList.contains(iconClassValue)).toBe(true);
+        cmd.dispose();
+      });
+    });
+  });
+
+  describe('ToolbarButton', () => {
+    describe('#constructor()', () => {
+      it('should accept no arguments', () => {
+        const widget = new ToolbarButton();
+        expect(widget).toBeInstanceOf(ToolbarButton);
+      });
+
+      it('should accept options', async () => {
+        const widget = new ToolbarButton({
+          className: 'foo',
+          iconClass: 'iconFoo',
+          onClick: () => {
+            return void 0;
+          },
+          tooltip: 'bar'
+        });
+        Widget.attach(widget, document.body);
+        await framePromise();
+        const button = widget.node.firstChild as HTMLElement;
+        expect(button.classList.contains('foo')).toBe(true);
+        expect(button.querySelector('.iconFoo')).toBeDefined();
+        expect(button.title).toBe('bar');
+      });
+    });
+
+    describe('#dispose()', () => {
+      it('should dispose of the resources used by the widget', () => {
+        const button = new ToolbarButton();
+        button.dispose();
+        expect(button.isDisposed).toBe(true);
+      });
+
+      it('should be safe to call more than once', () => {
+        const button = new ToolbarButton();
+        button.dispose();
+        button.dispose();
+        expect(button.isDisposed).toBe(true);
+      });
+    });
+
+    describe('#handleEvent()', () => {
+      describe('click', () => {
+        it('should activate the callback', async () => {
+          let called = false;
+          const button = new ToolbarButton({
+            onClick: () => {
+              called = true;
+            }
+          });
+          Widget.attach(button, document.body);
+          await framePromise();
+          simulate(button.node.firstChild as HTMLElement, 'mousedown');
+          expect(called).toBe(true);
+          button.dispose();
+        });
+      });
+      describe('keydown', () => {
+        it('Enter should activate the callback', async () => {
+          let called = false;
+          const button = new ToolbarButton({
+            onClick: () => {
+              called = true;
+            }
+          });
+          Widget.attach(button, document.body);
+          await framePromise();
+          simulate(button.node.firstChild as HTMLElement, 'keydown', {
+            key: 'Enter'
+          });
+          expect(called).toBe(true);
+          button.dispose();
+        });
+        it('Space should activate the callback', async () => {
+          let called = false;
+          const button = new ToolbarButton({
+            onClick: () => {
+              called = true;
+            }
+          });
+          Widget.attach(button, document.body);
+          await framePromise();
+          simulate(button.node.firstChild as HTMLElement, 'keydown', {
+            key: ' '
+          });
+          expect(called).toBe(true);
+          button.dispose();
+        });
+      });
+    });
+
+    //   describe('#onAfterAttach()', () => {
+    //     it('should add event listeners to the node', () => {
+    //       const button = new LogToolbarButton();
+    //       Widget.attach(button, document.body);
+    //       expect(button.methods).to.contain('onAfterAttach');
+    //       simulate(button.node, 'click');
+    //       expect(button.events).to.contain('click');
+    //       button.dispose();
+    //     });
+    //   });
+
+    //   describe('#onBeforeDetach()', () => {
+    //     it('should remove event listeners from the node', async () => {
+    //       const button = new LogToolbarButton();
+    //       Widget.attach(button, document.body);
+    //       await framePromise();
+    //       Widget.detach(button);
+    //       expect(button.methods).to.contain('onBeforeDetach');
+    //       simulate(button.node, 'click');
+    //       expect(button.events).to.not.contain('click');
+    //       button.dispose();
+    //     });
+    //   });
+  });
+});
diff --git a/packages/apputils/test/vdom.spec.ts b/packages/ui-components/test/vdom.spec.ts
similarity index 96%
rename from packages/apputils/test/vdom.spec.ts
rename to packages/ui-components/test/vdom.spec.ts
index 254dff89172b..88810e07ebc4 100644
--- a/packages/apputils/test/vdom.spec.ts
+++ b/packages/ui-components/test/vdom.spec.ts
@@ -1,12 +1,9 @@
 // Copyright (c) Jupyter Development Team.
 // Distributed under the terms of the Modified BSD License.
 
-import { VDomModel, VDomRenderer } from '@jupyterlab/apputils';
-
+import { VDomModel, VDomRenderer } from '@jupyterlab/ui-components';
 import { framePromise } from '@jupyterlab/testutils';
-
 import { Widget } from '@lumino/widgets';
-
 import * as React from 'react';
 
 class TestModel extends VDomModel {
@@ -34,7 +31,7 @@ class TestWidgetNoModel extends VDomRenderer {
   }
 }
 
-describe('@jupyterlab/apputils', () => {
+describe('@jupyterlab/ui-components', () => {
   describe('VDomModel', () => {
     describe('#constructor()', () => {
       it('should create a VDomModel', () => {
diff --git a/packages/ui-components/tsconfig.json b/packages/ui-components/tsconfig.json
index 99a6725cb4ad..aaf0a2ff25a7 100644
--- a/packages/ui-components/tsconfig.json
+++ b/packages/ui-components/tsconfig.json
@@ -9,6 +9,9 @@
   "references": [
     {
       "path": "../coreutils"
+    },
+    {
+      "path": "../translation"
     }
   ]
 }
diff --git a/packages/ui-components/tsconfig.test.json b/packages/ui-components/tsconfig.test.json
index 6b6018abdf4d..e07096964a3e 100644
--- a/packages/ui-components/tsconfig.test.json
+++ b/packages/ui-components/tsconfig.test.json
@@ -5,6 +5,9 @@
     {
       "path": "../coreutils"
     },
+    {
+      "path": "../translation"
+    },
     {
       "path": "."
     },
@@ -13,6 +16,9 @@
     },
     {
       "path": "../coreutils"
+    },
+    {
+      "path": "../translation"
     }
   ]
 }
diff --git a/packages/vdom-extension/package.json b/packages/vdom-extension/package.json
index 6f202730c406..00f885e3f0bf 100644
--- a/packages/vdom-extension/package.json
+++ b/packages/vdom-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/vdom-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - VDOM Renderer",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,17 +33,17 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/application": "^3.1.0-alpha.5",
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/ui-components": "^3.1.0-alpha.5",
-    "@jupyterlab/vdom": "^3.1.0-alpha.5"
+    "@jupyterlab/application": "^3.3.0-alpha.1",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/ui-components": "^3.3.0-alpha.1",
+    "@jupyterlab/vdom": "^3.3.0-alpha.1"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/vdom-extension/src/index.ts b/packages/vdom-extension/src/index.ts
index e597b7378a8d..407bc9c3fb3f 100644
--- a/packages/vdom-extension/src/index.ts
+++ b/packages/vdom-extension/src/index.ts
@@ -6,22 +6,16 @@
  */
 
 import {
+  ILayoutRestorer,
   JupyterFrontEnd,
-  JupyterFrontEndPlugin,
-  ILayoutRestorer
+  JupyterFrontEndPlugin
 } from '@jupyterlab/application';
-
 import { WidgetTracker } from '@jupyterlab/apputils';
-
-import { MimeDocumentFactory, MimeDocument } from '@jupyterlab/docregistry';
-
+import { MimeDocument, MimeDocumentFactory } from '@jupyterlab/docregistry';
 import { INotebookTracker } from '@jupyterlab/notebook';
-
 import { IRenderMimeRegistry } from '@jupyterlab/rendermime';
-
 import { reactIcon } from '@jupyterlab/ui-components';
-
-import { RenderedVDOM, IVDOMTracker } from '@jupyterlab/vdom';
+import { IVDOMTracker, RenderedVDOM } from '@jupyterlab/vdom';
 
 /**
  * The MIME type for VDOM.
diff --git a/packages/vdom/package.json b/packages/vdom/package.json
index ffaf362f19d2..9697cd596a03 100644
--- a/packages/vdom/package.json
+++ b/packages/vdom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/vdom",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "A viewer for VDOM documents.",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,10 +33,10 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/messaging": "^1.4.3",
     "@lumino/widgets": "^1.19.0",
@@ -48,7 +48,7 @@
     "@types/react": "^17.0.0",
     "@types/react-dom": "^17.0.0",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/vdom/src/index.tsx b/packages/vdom/src/index.tsx
index 5dc0f4864158..79b03d97c626 100644
--- a/packages/vdom/src/index.tsx
+++ b/packages/vdom/src/index.tsx
@@ -5,25 +5,16 @@
  * @module vdom
  */
 
-import * as React from 'react';
-
-import * as ReactDOM from 'react-dom';
-
 import { ISessionContext, IWidgetTracker } from '@jupyterlab/apputils';
-
 import { DocumentRegistry, MimeDocument } from '@jupyterlab/docregistry';
-
 import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 import { Kernel } from '@jupyterlab/services';
-
-import VDOM, { SerializedEvent } from '@nteract/transform-vdom';
-
 import { Token } from '@lumino/coreutils';
-
 import { Message } from '@lumino/messaging';
-
 import { Widget } from '@lumino/widgets';
+import VDOM, { SerializedEvent } from '@nteract/transform-vdom';
+import * as React from 'react';
+import * as ReactDOM from 'react-dom';
 
 /**
  * The CSS class to add to the VDOM Widget.
diff --git a/packages/vega5-extension/package.json b/packages/vega5-extension/package.json
index d794c9520b97..95a245b6f05a 100644
--- a/packages/vega5-extension/package.json
+++ b/packages/vega5-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/vega5-extension",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Vega 5 and Vega-Lite 3 Mime Renderer Extension",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -33,7 +33,7 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/rendermime-interfaces": "^3.1.0-alpha.5",
+    "@jupyterlab/rendermime-interfaces": "^3.3.0-alpha.1",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/widgets": "^1.19.0",
     "vega": "^5.9.0",
@@ -43,7 +43,7 @@
   "devDependencies": {
     "@types/webpack-env": "^1.14.1",
     "rimraf": "~3.0.0",
-    "typedoc": "~0.20.0-beta.27",
+    "typedoc": "~0.21.2",
     "typescript": "~4.1.3"
   },
   "publishConfig": {
diff --git a/packages/vega5-extension/src/index.ts b/packages/vega5-extension/src/index.ts
index 732f913f5798..9728cdbe2d10 100644
--- a/packages/vega5-extension/src/index.ts
+++ b/packages/vega5-extension/src/index.ts
@@ -7,12 +7,11 @@
  * @module vega5-extension
  */
 
+import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
 import { JSONObject } from '@lumino/coreutils';
 import { Widget } from '@lumino/widgets';
 import * as VegaModuleType from 'vega-embed';
 
-import { IRenderMime } from '@jupyterlab/rendermime-interfaces';
-
 /**
  * The CSS class to add to the Vega and Vega-Lite widget.
  */
diff --git a/pyproject.toml b/pyproject.toml
index 1e872c50a00f..224917f6b7c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires=["jupyter_packaging~=0.9"]
+requires=["jupyter_packaging~=0.9,<2"]
 build-backend = "jupyter_packaging.build_api"
 
 [license]
@@ -23,3 +23,18 @@ ignore="tests examples"
 
 [tool.check-manifest]
 ignore = ["binder/**", "builder/**", "buildutils/**", "design/**", "dev_mode/**", "examples/**", "packages/**", "scripts/**", "testutils/**", "*.json", "yarn.lock", "readthedocs.yml", ".bumpversion.cfg", ".*", "clean.py", "lint-staged.config.js", "release/*", "typedoc-theme/**", "typedoc.js", "jupyterlab/schemas/**", "jupyterlab/static/**", "jupyterlab/themes/**", "jupyterlab/style.js"]
+
+[tool.jupyter-releaser]
+skip = ["check-links"]
+
+[tool.jupyter-releaser.options]
+ignore-glob = ["packages/ui-components/docs/source/ui_components.rst"]
+ignore-links = ["../api/*.*"]
+version-cmd = "jlpm bumpversion --force --skip-commit"
+npm-install-options = "--legacy-peer-deps"
+
+[tool.jupyter-releaser.hooks]
+before-bump-version = ["git checkout .", "pip install bump2version"]
+before-build-npm = ["git commit -am 'Bump version'", "jlpm", "jlpm run build:utils", "jlpm run build:src"]
+before-build-python = ["node buildutils/lib/local-repository start", "jlpm run before:build:python", "node buildutils/lib/local-repository stop", "node buildutils/lib/local-repository fix-links --path jupyterlab/staging"]
+after-publish-assets = "jlpm run after:publish:assets"
diff --git a/scripts/build_docker.sh b/scripts/build_docker.sh
new file mode 100755
index 000000000000..b4884685bc98
--- /dev/null
+++ b/scripts/build_docker.sh
@@ -0,0 +1,11 @@
+#! /bin/sh
+# This script build the JupyterLab image
+if [ -d ${PWD}/packages ]; then
+    echo Create package.json files archive
+    tar cf /tmp/package_json.tar.gz package.json packages/*/package.json
+    cp /tmp/package_json.tar.gz ${PWD}
+    echo Build JupyterLab docker
+    docker build -f Dockerfile -t jupyterlab-dev ${PWD}
+else
+    echo You need to run this script from the JupyterLab root folder
+fi
\ No newline at end of file
diff --git a/scripts/ci_install.sh b/scripts/ci_install.sh
index 19f3362a6a11..c7c5ea02f265 100755
--- a/scripts/ci_install.sh
+++ b/scripts/ci_install.sh
@@ -22,11 +22,6 @@ pip --version
 pip install -e ".[test]" || pip install -v -e ".[test]"
 jlpm versions
 jlpm config current
-jupyter server extension enable jupyterlab
-jupyter server extension list 1>serverextensions 2>&1
-cat serverextensions
-cat serverextensions | grep -i "jupyterlab.*enabled"
-cat serverextensions | grep -i "jupyterlab.*OK"
 
 # TODO: remove when we no longer support classic notebook
 jupyter serverextension enable jupyterlab
diff --git a/scripts/ci_script.sh b/scripts/ci_script.sh
index 30f6d2b8ff4b..79e98ef4c5db 100755
--- a/scripts/ci_script.sh
+++ b/scripts/ci_script.sh
@@ -49,33 +49,32 @@ if [[ $GROUP == docs ]]; then
 fi
 
 if [[ $GROUP == linkcheck ]]; then
-    # Build the docs
-    pushd docs
-    conda env create -f environment.yml
-    conda init --all
-    source $CONDA/bin/activate jupyterlab_documentation
-    make html
-    conda deactivate
-    popd
+    # Run the link check using the jupyter-releaser CLI
 
-    # Run the link check on the built html files
+    # Set up caching
     CACHE_DIR="${HOME}/.cache/pytest-link-check"
     mkdir -p ${CACHE_DIR}
     echo "Existing cache:"
     ls -ltr ${CACHE_DIR}
-    # Expire links after a week
-    LINKS_EXPIRE=604800
-    base_args="--check-links --check-links-cache --check-links-cache-expire-after ${LINKS_EXPIRE} --check-links-cache-name ${CACHE_DIR}/cache"
 
-    # Ignore pull requests and issues to the link check doesn't take all day
-    base_args="--check-links-ignore https://github.com/.*/(pull|issues)/.* ${base_args}"
+    # Set up env variables for releaser
+    export RH_CACHE_FILE=${CACHE_DIR}/cache
+    # Expire links after a week
+    export RH_LINKS_EXPIRE=604800
 
-    # Check built html files
-    args="--ignore docs/build/html/genindex.html --ignore docs/build/html/search.html --ignore docs/build/html/api ${base_args}"
-    py.test $args --links-ext .html -k .html docs/build/html || py.test $args --links-ext .html -k .html --lf docs/build/html
+    # Handle the branch
+    if [ ! -z ${GITHUB_BASE_REF} ]; then
+      echo "Using GITHUB_BASE_REF: ${GITHUB_BASE_REF}"
+      export RH_BRANCH=${GITHUB_BASE_REF}
+    else
+      # e.g refs/head/foo or refs/tag/bar
+      echo "Using GITHUB_REF: ${GITHUB_REF}"
+      export RH_BRANCH=$(echo ${GITHUB_REF} | cut -d'/' -f 3)
+    fi
 
-    # Check markdown files
-    py.test ${base_args} --links-ext .md -k .md . || py.test $args --links-ext .md -k .md --lf .
+    pip install jupyter_releaser
+    jupyter-releaser prep-git
+    jupyter-releaser check-links
 fi
 
 
@@ -114,10 +113,11 @@ if [[ $GROUP == integrity2 ]]; then
     # Make sure the storybooks build.
     jlpm run build:storybook
 
+    jlpm config set prefix ~/.yarn
+
     # Make sure we have CSS that can be converted with postcss
     jlpm global add postcss postcss-cli
 
-    jlpm config set prefix ~/.yarn
     ~/.yarn/bin/postcss packages/**/style/*.css --dir /tmp
 
     # run twine check on the python build assets.
@@ -148,7 +148,7 @@ if [[ $GROUP == integrity3 ]]; then
 
     # make sure we can patch release
     jlpm bumpversion release --force  # switch to final
-    jlpm patch:release --force
+    jlpm bumpversion patch --force
 
     # make sure we can bump major JS releases
     jlpm bumpversion minor --force
@@ -164,6 +164,15 @@ if [[ $GROUP == release_check ]]; then
     jlpm run publish:js --dry-run
     jlpm run prepare:python-release
     ./scripts/release_test.sh
+
+    # Prep for using verdaccio during publish
+    node buildutils/lib/local-repository.js start
+    npm whoami
+    pushd packages/application
+    npm version patch
+    npm publish
+    popd
+    node buildutils/lib/local-repository.js stop
 fi
 
 if [[ $GROUP == examples ]]; then
@@ -216,8 +225,11 @@ if [[ $GROUP == usage ]]; then
     jupyter labextension build extension
 
     # Test develop script with hyphens and underscores in the module name
+    pip install -e test-hyphens
     jupyter labextension develop test-hyphens --overwrite --debug
+    pip install -e test_no_hyphens
     jupyter labextension develop test_no_hyphens --overwrite --debug
+    pip install -e test-hyphens-underscore
     jupyter labextension develop test-hyphens-underscore --overwrite --debug
 
     python -m jupyterlab.browser_check
@@ -366,7 +378,7 @@ if [[ $GROUP == usage2 ]]; then
 fi
 
 
-if [[ $GROUP == splice_source ]];then
+if [[ $GROUP == splice_source ]]; then
     # Run the integrity script to link binary files
     jlpm integrity
 
diff --git a/setup.cfg b/setup.cfg
index fb48bb0fa8a9..d198be92167d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,6 +12,9 @@ platforms = Linux, Mac OS X, Windows
 keywords = ipython, jupyter
 classifiers =
     Development Status :: 5 - Production/Stable
+    Framework :: Jupyter
+    Framework :: Jupyter :: JupyterLab
+    Framework :: Jupyter :: JupyterLab :: 4
     Intended Audience :: Developers
     Intended Audience :: System Administrators
     Intended Audience :: Science/Research
@@ -32,7 +35,6 @@ install_requires =
     packaging
     tornado>=6.1.0
     jupyter_core
-    jupyter_packaging~=0.9
     jupyterlab_server~=2.3
     jupyter_server~=1.4
     nbclassic~=0.2
@@ -40,6 +42,7 @@ install_requires =
 
 [options.extras_require]
 test = coverage; pytest>=6.0; pytest-cov; pytest-console-scripts; pytest-check-links>=0.5; jupyterlab_server[test]~=2.2; requests; requests_cache; virtualenv; check-manifest
+ui-tests = build
 
 [options.entry_points]
 console_scripts =
diff --git a/setup.py b/setup.py
index 64f72d1da5f5..ce497ce8c1b8 100644
--- a/setup.py
+++ b/setup.py
@@ -9,8 +9,6 @@
 import os.path as osp
 import sys
 
-from jupyter_packaging import wrap_installers, npm_builder, get_data_files, get_version
-from packaging.version import Version
 from setuptools import setup
 
 NAME = "jupyterlab"
@@ -23,35 +21,44 @@
 ]
 ensured_targets = [osp.join(HERE, NAME, t) for t in ensured_targets]
 
+data_files_spec = [
+    ('share/jupyter/lab/static', f'{NAME}/static', '**'),
+    ('share/jupyter/lab/schemas', f'{NAME}/schemas', '**'),
+    ('share/jupyter/lab/themes', f'{NAME}/themes', '**'),
+    ('etc/jupyter/jupyter_server_config.d',
+     'jupyter-config/jupyter_server_config.d', f'{NAME}.json'),
+    ('etc/jupyter/jupyter_notebook_config.d',
+     'jupyter-config/jupyter_notebook_config.d', f'{NAME}.json'),
+]
 
 def post_dist():
+    from packaging.version import Version
+    from jupyter_packaging import get_version
+
     target = pjoin(HERE, NAME, 'static', 'package.json')
     with open(target) as fid:
         version = json.load(fid)['jupyterlab']['version']
 
     if Version(version) != Version(get_version(f'{NAME}/_version.py')):
-        raise ValueError('Version mismatch, please run `build:update`')
+        raise ValueError('Version mismatch, please run `npm run prepare:python-release`')
 
 
-npm = ['node', pjoin(HERE, NAME, 'staging', 'yarn.js')]
-# In develop mode, just run yarn
-builder = npm_builder(build_cmd=None, npm=npm, force=True)
-cmdclass = wrap_installers(post_develop=builder, post_dist=post_dist, ensured_targets=ensured_targets)
+try:
+    from jupyter_packaging import wrap_installers, npm_builder, get_data_files
 
-data_files_spec = [
-    ('share/jupyter/lab/static', f'{NAME}/static', '**'),
-    ('share/jupyter/lab/schemas', f'{NAME}/schemas', '**'),
-    ('share/jupyter/lab/themes', f'{NAME}/themes', '**'),
-    ('etc/jupyter/jupyter_server_config.d',
-     'jupyter-config/jupyter_server_config.d', f'{NAME}.json'),
-    ('etc/jupyter/jupyter_notebook_config.d',
-     'jupyter-config/jupyter_notebook_config.d', f'{NAME}.json'),
-]
+    npm = ['node', pjoin(HERE, NAME, 'staging', 'yarn.js')]
+    # In develop mode, just run yarn
+    builder = npm_builder(build_cmd=None, npm=npm, force=True)
+    cmdclass = wrap_installers(post_develop=builder, post_dist=post_dist, ensured_targets=ensured_targets)
+
+
+    setup_args = dict(
+        cmdclass=cmdclass,
+        data_files=get_data_files(data_files_spec)
+    )
+except ImportError:
+    setup_args = dict()
 
-setup_args = dict(
-    cmdclass=cmdclass,
-    data_files=get_data_files(data_files_spec)
-)
 
 if __name__ == '__main__':
     setup(**setup_args)
diff --git a/testutils/package.json b/testutils/package.json
index e7f52575c5c2..8401cb55208b 100644
--- a/testutils/package.json
+++ b/testutils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@jupyterlab/testutils",
-  "version": "3.1.0-alpha.5",
+  "version": "3.3.0-alpha.1",
   "description": "JupyterLab - Test Utilities",
   "homepage": "https://github.com/jupyterlab/jupyterlab",
   "bugs": {
@@ -36,16 +36,16 @@
     "watch": "tsc -b --watch"
   },
   "dependencies": {
-    "@jupyterlab/apputils": "^3.1.0-alpha.5",
-    "@jupyterlab/cells": "^3.1.0-alpha.5",
-    "@jupyterlab/codeeditor": "^3.1.0-alpha.5",
-    "@jupyterlab/codemirror": "^3.1.0-alpha.5",
-    "@jupyterlab/coreutils": "^5.1.0-alpha.5",
-    "@jupyterlab/docregistry": "^3.1.0-alpha.5",
-    "@jupyterlab/nbformat": "^3.1.0-alpha.5",
-    "@jupyterlab/notebook": "^3.1.0-alpha.5",
-    "@jupyterlab/rendermime": "^3.1.0-alpha.5",
-    "@jupyterlab/services": "^6.1.0-alpha.5",
+    "@jupyterlab/apputils": "^3.3.0-alpha.1",
+    "@jupyterlab/cells": "^3.3.0-alpha.1",
+    "@jupyterlab/codeeditor": "^3.3.0-alpha.1",
+    "@jupyterlab/codemirror": "^3.3.0-alpha.1",
+    "@jupyterlab/coreutils": "^5.3.0-alpha.1",
+    "@jupyterlab/docregistry": "^3.3.0-alpha.1",
+    "@jupyterlab/nbformat": "^3.3.0-alpha.1",
+    "@jupyterlab/notebook": "^3.3.0-alpha.1",
+    "@jupyterlab/rendermime": "^3.3.0-alpha.1",
+    "@jupyterlab/services": "^6.3.0-alpha.1",
     "@lumino/algorithm": "^1.3.3",
     "@lumino/coreutils": "^1.5.3",
     "@lumino/properties": "^1.2.3",
diff --git a/testutils/src/common.ts b/testutils/src/common.ts
index 84d9d149ce9b..dadd28062272 100644
--- a/testutils/src/common.ts
+++ b/testutils/src/common.ts
@@ -8,9 +8,9 @@ import { PromiseDelegate, UUID } from '@lumino/coreutils';
 
 import { ISignal, Signal } from '@lumino/signaling';
 import {
-  TextModelFactory,
+  Context,
   DocumentRegistry,
-  Context
+  TextModelFactory
 } from '@jupyterlab/docregistry';
 
 import { INotebookModel, NotebookModelFactory } from '@jupyterlab/notebook';
diff --git a/testutils/src/jest-config.ts b/testutils/src/jest-config.ts
index c0cde6b9159d..e992694f19ac 100644
--- a/testutils/src/jest-config.ts
+++ b/testutils/src/jest-config.ts
@@ -1,5 +1,7 @@
 import path from 'path';
 
+const esModules = ['lib0', 'y\\-protocols', 'y\\-websocket', 'yjs'].join('|');
+
 module.exports = function (baseDir: string) {
   return {
     preset: 'ts-jest/presets/js-with-babel',
@@ -14,7 +16,17 @@ module.exports = function (baseDir: string) {
     testTimeout: 10000,
     setupFiles: ['@jupyterlab/testutils/lib/jest-shim.js'],
     testPathIgnorePatterns: ['/lib/', '/node_modules/'],
-    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
+    moduleFileExtensions: [
+      'ts',
+      'tsx',
+      'js',
+      'jsx',
+      'json',
+      'node',
+      'mjs',
+      'cjs'
+    ],
+    transformIgnorePatterns: [`/node_modules/(?!${esModules}).+`],
     reporters: ['default', 'jest-junit', 'jest-summary-reporter'],
     coverageReporters: ['json', 'lcov', 'text', 'html'],
     coverageDirectory: path.join(baseDir, 'coverage'),
diff --git a/testutils/src/mock.ts b/testutils/src/mock.ts
index 188a9d73e90d..6b3da73417c9 100644
--- a/testutils/src/mock.ts
+++ b/testutils/src/mock.ts
@@ -11,14 +11,14 @@ import { ISessionContext, SessionContext } from '@jupyterlab/apputils';
 import { Context, TextModelFactory } from '@jupyterlab/docregistry';
 
 import {
+  Contents,
+  ContentsManager,
   Kernel,
   KernelMessage,
   KernelSpec,
-  Session,
-  ServiceManager,
-  Contents,
   ServerConnection,
-  ContentsManager
+  ServiceManager,
+  Session
 } from '@jupyterlab/services';
 
 import { ArrayIterator } from '@lumino/algorithm';
@@ -247,6 +247,7 @@ export const KernelMock = jest.fn<
   >(thisObject);
   (thisObject as any).statusChanged = statusChangedSignal;
   (thisObject as any).iopubMessage = iopubMessageSignal;
+  (thisObject as any).hasPendingInput = false;
   return thisObject;
 });
 
diff --git a/testutils/src/notebook-utils.ts b/testutils/src/notebook-utils.ts
index e47c4f2e2950..2bef0a93d242 100644
--- a/testutils/src/notebook-utils.ts
+++ b/testutils/src/notebook-utils.ts
@@ -13,9 +13,9 @@ import { Context } from '@jupyterlab/docregistry';
 
 import {
   INotebookModel,
-  NotebookPanel,
   Notebook,
   NotebookModel,
+  NotebookPanel,
   StaticNotebook
 } from '@jupyterlab/notebook';
 
diff --git a/testutils/src/rendermime.ts b/testutils/src/rendermime.ts
index 6deeed04d071..289142eba84a 100644
--- a/testutils/src/rendermime.ts
+++ b/testutils/src/rendermime.ts
@@ -5,8 +5,8 @@ import json2html from 'json-to-html';
 
 import {
   IRenderMime,
-  RenderMimeRegistry,
   RenderedHTML,
+  RenderMimeRegistry,
   standardRendererFactories
 } from '@jupyterlab/rendermime';
 
diff --git a/testutils/src/start_jupyter_server.ts b/testutils/src/start_jupyter_server.ts
index 3545515265e0..8fc007975335 100644
--- a/testutils/src/start_jupyter_server.ts
+++ b/testutils/src/start_jupyter_server.ts
@@ -1,6 +1,6 @@
 // Copyright (c) Jupyter Development Team.
 
-import { spawn, ChildProcess } from 'child_process';
+import { ChildProcess, spawn } from 'child_process';
 import * as fs from 'fs';
 import * as path from 'path';
 
diff --git a/tsconfig.eslint.json b/tsconfig.eslint.json
index 3f3bd610cbe6..4655b56d8ed2 100644
--- a/tsconfig.eslint.json
+++ b/tsconfig.eslint.json
@@ -20,6 +20,7 @@
     "scripts/*",
     "jupyterlab/*",
     "jupyterlab/staging/*",
-    "testutils/**/*"
+    "testutils/**/*",
+    "ui-tests/**/*"
   ]
 }
diff --git a/tsconfigdoc.json b/tsconfigdoc.json
index 7f959a811f74..c05ab7df7030 100644
--- a/tsconfigdoc.json
+++ b/tsconfigdoc.json
@@ -1,8 +1,13 @@
 {
   "$schema": "http://json.schemastore.org/tsconfig",
   "extends": "./tsconfigbase",
-  "exclude": ["**/test/**", "**/testutils/**"],
+  "exclude": [
+    "**/test/**",
+    "**/testutils/**",
+    "**/ui-tests/**"
+  ],
   "compilerOptions": {
+    "strictNullChecks": false,
     "paths": {
       "@jupyterlab/*": [
         "./packages/*/src"
@@ -73,6 +78,12 @@
     {
       "path": "./packages/docmanager-extension"
     },
+    {
+      "path": "./packages/docprovider"
+    },
+    {
+      "path": "./packages/docprovider-extension"
+    },
     {
       "path": "./packages/docregistry"
     },
@@ -208,6 +219,9 @@
     {
       "path": "./packages/settingregistry"
     },
+    {
+      "path": "./packages/shared-models"
+    },
     {
       "path": "./packages/shortcuts-extension"
     },
diff --git a/typedoc-theme/partials/header.hbs b/typedoc-theme/partials/header.hbs
index 8d44102e1a92..2ccd3292a70f 100644
--- a/typedoc-theme/partials/header.hbs
+++ b/typedoc-theme/partials/header.hbs
@@ -9,7 +9,7 @@
                     </div>
 
                     <ul class="results">
-                        <li class="state loading">Preparing search index...</li>
+                        <li class="state loading">Preparing search index…</li>
                         <li class="state failure">The search index is not available</li>
                     </ul>
 
diff --git a/typedoc.js b/typedoc.js
index 17f4c2281eff..f1f86b2aa9d1 100644
--- a/typedoc.js
+++ b/typedoc.js
@@ -19,6 +19,10 @@ const packages = [
   'coreutils',
   'csvviewer-extension',
   'csvviewer',
+  'debugger-extension',
+  'debugger',
+  'docprovider-extension',
+  'docprovider',
   'docmanager-extension',
   'docmanager',
   'docregistry',
@@ -68,17 +72,21 @@ const packages = [
   'settingeditor-extension',
   'settingeditor',
   'settingregistry',
+  'shared-models',
   'shortcuts-extension',
   'statedb',
   'statusbar-extension',
   'statusbar',
-  'tabmanager-extension',
   'terminal-extension',
   'terminal',
   'theme-dark-extension',
   'theme-light-extension',
+  'toc',
+  'toc-extension',
   'tooltip-extension',
   'tooltip',
+  'translation-extension',
+  'translation',
   'ui-components-extension',
   'ui-components',
   'vdom-extension',
@@ -95,7 +103,8 @@ const entryPoints = packages
 const exclude =
   packages.flatMap(p => [`packages/${p}/test`]) +
   [
-    'packages/application-extension/src/index.tsx'
+    'packages/application-extension/src/index.tsx',
+    'ui-tests/**/*'
     //'packages/*/test/*.spec.ts',
   ];
 
diff --git a/ui-tests/.dockerignore b/ui-tests/.dockerignore
new file mode 100644
index 000000000000..15555e137520
--- /dev/null
+++ b/ui-tests/.dockerignore
@@ -0,0 +1,7 @@
+.dockerignore
+Dockerfile
+docker/docker-compose.yml
+
+jlab_root/
+node_modules/
+test-output/
diff --git a/ui-tests/Dockerfile b/ui-tests/Dockerfile
new file mode 100644
index 000000000000..0be17b09e730
--- /dev/null
+++ b/ui-tests/Dockerfile
@@ -0,0 +1,14 @@
+# Playwright version should match the one in the yarn.lock file
+FROM mcr.microsoft.com/playwright:v1.11.1-focal
+
+COPY *.* /tmp/galata/
+
+WORKDIR /tmp/galata
+
+RUN yarn install --frozen-lockfile
+
+COPY ./docker/*.sh /opt/galata/
+
+ENTRYPOINT [ "/opt/galata/run-e2e.sh" ]
+
+CMD ["yarn", "run", "test"]
diff --git a/ui-tests/README.md b/ui-tests/README.md
new file mode 100644
index 000000000000..a1daf6f50123
--- /dev/null
+++ b/ui-tests/README.md
@@ -0,0 +1,39 @@
+# JupyterLab UI Testing
+
+JupyterLab UI tests use [Galata](https://github.com/jupyterlab/galata) which is based on [playwright](https://github.com/microsoft/playwright) and [jest](https://github.com/facebook/jest) frameworks. Galata provides a high level API to control and inspect JupyterLab UI programmatically, testing tools and CLI to manage tests and other tasks.
+
+## Adding a new UI test suite
+
+1. Create a new file ending with `.test.ts` in `ui-tests/tests` directory.
+2. Make sure you import `describe` and `test` methods from Galata instead of jest, since Galata overrides them to be able to provide additional functionality.
+
+```ts
+import { galata, describe, test } from '@jupyterlab/galata';
+```
+
+3. Add your test suite with step by step tasks. Galata runs steps in series, so your steps can rely on the state in the previous step. Check [Galata API](https://github.com/jupyterlab/galata/blob/main/packages/galata/src/galata.ts) for available functionality to interact with JupyterLab.
+4. When doing visual regression tests, it is important to use reference images that were generated in the same environment. Please read _Reference Image Captures_ section [here](https://github.com/jupyterlab/galata#reference-image-captures) if you are adding visual regression tests.
+5. If you added visual regression tests, make sure you tested them locally enough number of times to make sure they do not produce false positives due to async nature of UI actions. Use the following steps to test locally (it requires [docker](https://docs.docker.com/engine/) and [docker-compose](https://docs.docker.com/compose/install/)).
+
+```bash
+# Build the JupyterLab docker to be tested
+/bin/sh ./scripts/build_docker.sh
+
+# run UI tests once to create test captures to use as reference images for your new feature
+docker-compose -f "./ui-tests/docker/docker-compose.yml" run --rm e2e yarn run test:create-references --jlab-base-url=http://jupyterlab:8888
+
+# copy test captures into reference-output directory to use as references
+# cp test-output/test/screenshots/*.* reference-output/screenshots
+
+# run UI tests locally, repeatedly. make sure no test fails. wait for 10-20 successful repeats
+docker-compose -f "./ui-tests/docker/docker-compose.yml" run --rm e2e
+
+# Stop the docker stack
+docker-compose -f "./ui-tests/docker/docker-compose.yml" down
+```
+
+> You can access the server logs by running `docker logs jupyterlab`
+
+6. Once you are done testing locally, push the new references on your PR and check CI is passing.
+
+7. If your tests are failing or if you want to debug UI tests, you can use the script `yarn run test:debug --include=...` by specifying the particular test suite(s) you want to debug. Check [Galata CLI Options](https://github.com/jupyterlab/galata#command-line-options) for list of available command-line options.
diff --git a/ui-tests/docker/docker-compose.yml b/ui-tests/docker/docker-compose.yml
new file mode 100644
index 000000000000..cf16543fa630
--- /dev/null
+++ b/ui-tests/docker/docker-compose.yml
@@ -0,0 +1,43 @@
+version: '3.5'
+
+services:
+  lab:
+    container_name: jupyterlab
+    # Need to be built running script: scripts/build_docker.sh
+    image: jupyterlab-dev
+    command:
+      [
+        '--ServerApp.token=',
+        '--ServerApp.password=',
+        '--ServerApp.disable_check_xsrf=True',
+        '--LabApp.expose_app_in_browser=True',
+      ]
+    environment:
+      - SKIP_INTEGRITY_CHECK=true
+    networks:
+      - frontend
+    ports:
+      - 8888:8888
+
+  e2e:
+    build:
+      context: ..
+    environment:
+      SERVER_URL: 'jupyterlab:8888'
+      TIMEOUT: 360
+    command: ['yarn', 'run', 'test', '--jlab-base-url=http://jupyterlab:8888']
+    # See https://playwright.dev/docs/docker/#run-the-image
+    ipc: host
+    networks:
+      - frontend
+    depends_on:
+      - lab
+    volumes:
+      # Mount everything in a shared drive to be sure we are not using files from docker cache
+      - ../reference-output:/tmp/galata/reference-output
+      - ../test-output:/tmp/galata/test-output
+      - ../tests:/tmp/galata/tests
+    working_dir: /tmp/galata
+
+networks:
+  frontend:
diff --git a/ui-tests/docker/run-e2e.sh b/ui-tests/docker/run-e2e.sh
new file mode 100755
index 000000000000..9e9cb5927490
--- /dev/null
+++ b/ui-tests/docker/run-e2e.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+# Trick to get the galata test outputs writable on the host
+umask 0000
+# Wait for jupyterlab container to be ready
+/opt/galata/wait-for-it.sh ${SERVER_URL} --strict --timeout=${TIMEOUT:-120} -- $*
diff --git a/ui-tests/docker/wait-for-it.sh b/ui-tests/docker/wait-for-it.sh
new file mode 100755
index 000000000000..d990e0d364f5
--- /dev/null
+++ b/ui-tests/docker/wait-for-it.sh
@@ -0,0 +1,182 @@
+#!/usr/bin/env bash
+# Use this script to test if a given TCP host/port are available
+
+WAITFORIT_cmdname=${0##*/}
+
+echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
+
+usage()
+{
+    cat << USAGE >&2
+Usage:
+    $WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
+    -h HOST | --host=HOST       Host or IP under test
+    -p PORT | --port=PORT       TCP port under test
+                                Alternatively, you specify the host and port as host:port
+    -s | --strict               Only execute subcommand if the test succeeds
+    -q | --quiet                Don't output any status messages
+    -t TIMEOUT | --timeout=TIMEOUT
+                                Timeout in seconds, zero for no timeout
+    -- COMMAND ARGS             Execute command with args after the test finishes
+USAGE
+    exit 1
+}
+
+wait_for()
+{
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    else
+        echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
+    fi
+    WAITFORIT_start_ts=$(date +%s)
+    while :
+    do
+        if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
+            nc -z $WAITFORIT_HOST $WAITFORIT_PORT
+            WAITFORIT_result=$?
+        else
+            (echo -n > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
+            WAITFORIT_result=$?
+        fi
+        if [[ $WAITFORIT_result -eq 0 ]]; then
+            WAITFORIT_end_ts=$(date +%s)
+            echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
+            break
+        fi
+        sleep 1
+    done
+    return $WAITFORIT_result
+}
+
+wait_for_wrapper()
+{
+    # In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
+    if [[ $WAITFORIT_QUIET -eq 1 ]]; then
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    else
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    fi
+    WAITFORIT_PID=$!
+    trap "kill -INT -$WAITFORIT_PID" INT
+    wait $WAITFORIT_PID
+    WAITFORIT_RESULT=$?
+    if [[ $WAITFORIT_RESULT -ne 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    fi
+    return $WAITFORIT_RESULT
+}
+
+# process arguments
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        *:* )
+        WAITFORIT_hostport=(${1//:/ })
+        WAITFORIT_HOST=${WAITFORIT_hostport[0]}
+        WAITFORIT_PORT=${WAITFORIT_hostport[1]}
+        shift 1
+        ;;
+        --child)
+        WAITFORIT_CHILD=1
+        shift 1
+        ;;
+        -q | --quiet)
+        WAITFORIT_QUIET=1
+        shift 1
+        ;;
+        -s | --strict)
+        WAITFORIT_STRICT=1
+        shift 1
+        ;;
+        -h)
+        WAITFORIT_HOST="$2"
+        if [[ $WAITFORIT_HOST == "" ]]; then break; fi
+        shift 2
+        ;;
+        --host=*)
+        WAITFORIT_HOST="${1#*=}"
+        shift 1
+        ;;
+        -p)
+        WAITFORIT_PORT="$2"
+        if [[ $WAITFORIT_PORT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --port=*)
+        WAITFORIT_PORT="${1#*=}"
+        shift 1
+        ;;
+        -t)
+        WAITFORIT_TIMEOUT="$2"
+        if [[ $WAITFORIT_TIMEOUT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --timeout=*)
+        WAITFORIT_TIMEOUT="${1#*=}"
+        shift 1
+        ;;
+        --)
+        shift
+        WAITFORIT_CLI=("$@")
+        break
+        ;;
+        --help)
+        usage
+        ;;
+        *)
+        echoerr "Unknown argument: $1"
+        usage
+        ;;
+    esac
+done
+
+if [[ "$WAITFORIT_HOST" == "" || "$WAITFORIT_PORT" == "" ]]; then
+    echoerr "Error: you need to provide a host and port to test."
+    usage
+fi
+
+WAITFORIT_TIMEOUT=${WAITFORIT_TIMEOUT:-15}
+WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
+WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
+WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
+
+# Check to see if timeout is from busybox?
+WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
+WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
+
+WAITFORIT_BUSYTIMEFLAG=""
+if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
+    WAITFORIT_ISBUSY=1
+    # Check if busybox timeout uses -t flag
+    # (recent Alpine versions don't support -t anymore)
+    if timeout &>/dev/stdout | grep -q -e '-t '; then
+        WAITFORIT_BUSYTIMEFLAG="-t"
+    fi
+else
+    WAITFORIT_ISBUSY=0
+fi
+
+if [[ $WAITFORIT_CHILD -gt 0 ]]; then
+    wait_for
+    WAITFORIT_RESULT=$?
+    exit $WAITFORIT_RESULT
+else
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        wait_for_wrapper
+        WAITFORIT_RESULT=$?
+    else
+        wait_for
+        WAITFORIT_RESULT=$?
+    fi
+fi
+
+if [[ $WAITFORIT_CLI != "" ]]; then
+    if [[ $WAITFORIT_RESULT -ne 0 && $WAITFORIT_STRICT -eq 1 ]]; then
+        echoerr "$WAITFORIT_cmdname: strict mode, refusing to execute subprocess"
+        exit $WAITFORIT_RESULT
+    fi
+    exec "${WAITFORIT_CLI[@]}"
+else
+    exit $WAITFORIT_RESULT
+fi
diff --git a/ui-tests/galata-config.json b/ui-tests/galata-config.json
new file mode 100644
index 000000000000..add5f97dad5e
--- /dev/null
+++ b/ui-tests/galata-config.json
@@ -0,0 +1,3 @@
+{
+  "testId": "test"
+}
diff --git a/ui-tests/jupyter_server_config.py b/ui-tests/jupyter_server_config.py
new file mode 100644
index 000000000000..698573418d4c
--- /dev/null
+++ b/ui-tests/jupyter_server_config.py
@@ -0,0 +1,9 @@
+c.ServerApp.port = 8888
+c.ServerApp.token = ""
+c.ServerApp.password = ""
+c.ServerApp.disable_check_xsrf = True
+c.ServerApp.open_browser = False
+c.ServerApp.root_dir = 'jlab_root'
+c.LabApp.dev_mode = True
+c.LabApp.open_browser = False
+c.LabApp.expose_app_in_browser = True
diff --git a/ui-tests/package.json b/ui-tests/package.json
new file mode 100644
index 000000000000..fa4f51e11e34
--- /dev/null
+++ b/ui-tests/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "@jupyterlab/ui-tests",
+  "version": "1.0.0",
+  "description": "JupyterLab UI Tests",
+  "private": true,
+  "scripts": {
+    "start-jlab": "jupyter lab --config ./jupyter_server_config.py",
+    "start-jlab:detached": "jlpm run start-jlab&",
+    "test:create-references": "galata --skip-visual-regression --skip-html-regression",
+    "test:debug": "galata --no-headless --no-discard-matched-captures --slow-mo 200 --result-server",
+    "test:launch-last-report": "galata --launch-result-server",
+    "test": "galata"
+  },
+  "author": "Project Jupyter",
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "@jupyterlab/galata": "3.0.11-2"
+  }
+}
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diff --git a/ui-tests/reference-output/screenshots/toc_toggle_tag_2.png b/ui-tests/reference-output/screenshots/toc_toggle_tag_2.png
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diff --git a/ui-tests/repeated_test_run.sh b/ui-tests/repeated_test_run.sh
new file mode 100755
index 000000000000..16daf7807194
--- /dev/null
+++ b/ui-tests/repeated_test_run.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+i=0
+
+while true; do 
+    i=$((i+1))
+    jlpm run test
+    if [ $? -eq 0 ]
+    then
+        echo "Test run succeeded $i times..."
+    else
+        echo "Test run failed! Run 'jlpm run test:launch-last-report' to inspect test results."
+        exit 0
+    fi
+done
diff --git a/ui-tests/tests/contextmenu.test.ts b/ui-tests/tests/contextmenu.test.ts
new file mode 100644
index 000000000000..53d729e59396
--- /dev/null
+++ b/ui-tests/tests/contextmenu.test.ts
@@ -0,0 +1,193 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+
+import * as path from 'path';
+
+const filebrowserId = 'filebrowser';
+const testFileName = 'simple.md';
+const testNotebook = 'simple_notebook.ipynb';
+const testFolderName = 'test-folder';
+
+jest.setTimeout(60000);
+
+describe('Application Context Menu', () => {
+  beforeAll(async () => {
+    // Create some dummy content
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, `./notebooks/${testNotebook}`)
+    );
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, `./notebooks/${testFileName}`)
+    );
+    // Create a dummy folder
+    await galata.contents.createDirectory(testFolderName);
+
+    galata.context.capturePrefix = 'contextmenu';
+    await galata.resetUI();
+  });
+
+  afterEach(async () => {
+    // Close menu
+    await galata.context.page.keyboard.press('Escape');
+  });
+
+  afterAll(async () => {
+    galata.context.capturePrefix = '';
+    if (await galata.contents.fileExists(testNotebook)) {
+      await galata.contents.deleteFile(testNotebook);
+    }
+    if (await galata.contents.fileExists(testFileName)) {
+      await galata.contents.deleteFile(testFileName);
+    }
+    if (await galata.contents.directoryExists(testFolderName)) {
+      await galata.contents.deleteDirectory(testFolderName);
+    }
+  });
+
+  test('Open file browser context menu on folder', async () => {
+    await galata.sidebar.openTab(filebrowserId);
+    expect(await galata.sidebar.isTabOpen(filebrowserId)).toBeTruthy();
+    await galata.filebrowser.refresh();
+
+    await galata.context.page.click(
+      `.jp-DirListing-item span:has-text("${testFolderName}")`,
+      {
+        button: 'right'
+      }
+    );
+    // Context menu should be available
+    expect(await galata.menu.isAnyOpen()).toBe(true);
+
+    const imageName = `folder`;
+    const menu = await galata.menu.getOpenMenu();
+    await galata.capture.screenshot(imageName, menu);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Open file browser context menu on file', async () => {
+    await galata.sidebar.openTab(filebrowserId);
+    expect(await galata.sidebar.isTabOpen(filebrowserId)).toBeTruthy();
+
+    await galata.context.page.click(
+      `.jp-DirListing-item span:has-text("${testFileName}")`,
+      {
+        button: 'right'
+      }
+    );
+    // Context menu should be available
+    expect(await galata.menu.isAnyOpen()).toBe(true);
+
+    const imageName = `file`;
+    const menu = await galata.menu.getOpenMenu();
+    await galata.capture.screenshot(imageName, menu);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Open file browser context submenu open with', async () => {
+    await galata.sidebar.openTab(filebrowserId);
+    expect(await galata.sidebar.isTabOpen(filebrowserId)).toBeTruthy();
+
+    await galata.context.page.click(
+      `.jp-DirListing-item span:has-text("${testFileName}")`,
+      {
+        button: 'right'
+      }
+    );
+    // Context menu should be available
+    expect(await galata.menu.isAnyOpen()).toBe(true);
+
+    await galata.context.page.hover('text=Open With');
+    await galata.context.page.waitForSelector(
+      'li[role="menuitem"]:has-text("Editor")'
+    );
+
+    const imageName = `file-openwith`;
+    // Get the last menu -> will be submenu
+    const menu = await galata.menu.getOpenMenu();
+    await galata.capture.screenshot(imageName, menu);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Open tab context menu', async () => {
+    await galata.context.page.click('div[role="main"] >> text=Launcher', {
+      button: 'right'
+    });
+    // Context menu should be available
+    expect(await galata.menu.isAnyOpen()).toBe(true);
+
+    const imageName = `tab-launcher`;
+    const menu = await galata.menu.getOpenMenu();
+    await galata.capture.screenshot(imageName, menu);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  describe('Notebook context menus', () => {
+    beforeAll(async () => {
+      await galata.notebook.openByPath(testNotebook);
+    });
+
+    afterEach(async () => {
+      await galata.context.page.keyboard.press('Escape');
+    });
+
+    test('Open notebook tab context menu', async () => {
+      await galata.context.page.click(
+        'div[role="main"] >> text=simple_notebook.ipynb',
+        {
+          button: 'right'
+        }
+      );
+      // Context menu should be available
+      expect(await galata.menu.isAnyOpen()).toBe(true);
+
+      const imageName = `tab-notebook`;
+      const menu = await galata.menu.getOpenMenu();
+      await galata.capture.screenshot(imageName, menu);
+      expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    });
+
+    test('Open context on markdown cell', async () => {
+      await galata.context.page.click('text=Test Notebook¶', {
+        button: 'right'
+      });
+      expect(await galata.menu.isAnyOpen()).toBe(true);
+
+      const imageName = `notebook-md`;
+      const menu = await galata.menu.getOpenMenu();
+      await galata.capture.screenshot(imageName, menu);
+      expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    });
+
+    test('Open context on code cell', async () => {
+      await galata.context.page.click(
+        'text=from IPython.display import Image',
+        { button: 'right' }
+      );
+      expect(await galata.menu.isAnyOpen()).toBe(true);
+
+      const imageName = `notebook-code`;
+      const menu = await galata.menu.getOpenMenu();
+      await galata.capture.screenshot(imageName, menu);
+      expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    });
+  });
+
+  test('Open file editor context menu', async () => {
+    await galata.sidebar.openTab(filebrowserId);
+    expect(await galata.sidebar.isTabOpen(filebrowserId)).toBeTruthy();
+
+    await galata.context.page.dblclick(`span:has-text("${testFileName}")`);
+
+    await galata.context.page.click('text=# Title', {
+      button: 'right'
+    });
+    expect(await galata.menu.isAnyOpen()).toBe(true);
+
+    const imageName = `fileeditor`;
+    const menu = await galata.menu.getOpenMenu();
+    await galata.capture.screenshot(imageName, menu);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+});
diff --git a/ui-tests/tests/debugger.test.ts b/ui-tests/tests/debugger.test.ts
new file mode 100644
index 000000000000..72dfe279fa4e
--- /dev/null
+++ b/ui-tests/tests/debugger.test.ts
@@ -0,0 +1,29 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+
+jest.setTimeout(60000);
+
+describe('Debugger Tests', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'debugger';
+  });
+
+  afterAll(async () => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Move Debugger to right', async () => {
+    await galata.sidebar.moveTabToRight('jp-debugger-sidebar');
+    expect(await galata.sidebar.getTabPosition('jp-debugger-sidebar')).toBe(
+      'right'
+    );
+  });
+
+  test('Open Debugger on right', async () => {
+    await galata.sidebar.openTab('jp-debugger-sidebar');
+    expect(await galata.sidebar.isTabOpen('jp-debugger-sidebar')).toBeTruthy();
+  });
+});
diff --git a/ui-tests/tests/general.test.ts b/ui-tests/tests/general.test.ts
new file mode 100644
index 000000000000..99e9280157b7
--- /dev/null
+++ b/ui-tests/tests/general.test.ts
@@ -0,0 +1,92 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+import { runMenuOpenTest, runSidebarOpenTest } from './util';
+
+jest.setTimeout(60000);
+
+describe('General Tests', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'general';
+  });
+
+  afterAll(async () => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Launch Screen', async () => {
+    const imageName = 'launch';
+    await galata.capture.screenshot(imageName);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  runSidebarOpenTest();
+
+  test('Enter Simple Mode', async () => {
+    await galata.toggleSimpleMode(true);
+    expect(await galata.isInSimpleMode()).toBeTruthy();
+
+    const imageName = 'simple-mode';
+    await galata.capture.screenshot(imageName);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Leave Simple Mode', async () => {
+    await galata.toggleSimpleMode(false);
+    expect(await galata.isInSimpleMode()).toBeFalsy();
+  });
+
+  test('Toggle Dark theme', async () => {
+    await galata.theme.setDarkTheme();
+    const imageName = 'dark-theme';
+    await galata.capture.screenshot(imageName);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Toggle Light theme', async () => {
+    await galata.theme.setLightTheme();
+    await expect(galata.theme.getTheme()).resolves.toEqual('JupyterLab Light');
+  });
+
+  test('Move File Browser to right', async () => {
+    await galata.sidebar.moveTabToRight('filebrowser');
+    expect(await galata.sidebar.getTabPosition('filebrowser')).toBe('right');
+  });
+
+  test('Open File Browser on right', async () => {
+    await galata.sidebar.openTab('filebrowser');
+    expect(await galata.sidebar.isTabOpen('filebrowser')).toBeTruthy();
+  });
+
+  test('Close Sidebar on right', async () => {
+    // await galata.sidebar.close('right'); // TODO To fix upstream
+    await galata.menu.clickMenuItem('View>Appearance>Show Right Sidebar');
+    expect(await galata.sidebar.isOpen('right')).toBeFalsy();
+  });
+
+  test('Open Sidebar on right', async () => {
+    // await galata.sidebar.open('right'); // TODO To fix upstream
+    await galata.menu.clickMenuItem('View>Appearance>Show Right Sidebar');
+    expect(await galata.sidebar.isOpen('right')).toBeTruthy();
+  });
+
+  test('Capture File Browser on right', async () => {
+    let imageName = 'filebrowser-right';
+    await galata.capture.screenshot(imageName);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Move File Browser to left', async () => {
+    await galata.sidebar.moveTabToLeft('filebrowser');
+    expect(await galata.sidebar.getTabPosition('filebrowser')).toBe('left');
+  });
+
+  test('Open File Browser on left', async () => {
+    await galata.sidebar.openTab('filebrowser');
+    expect(await galata.sidebar.isTabOpen('filebrowser')).toBeTruthy();
+  });
+
+  runMenuOpenTest();
+});
diff --git a/ui-tests/tests/notebook-create.test.ts b/ui-tests/tests/notebook-create.test.ts
new file mode 100644
index 000000000000..1e79456354a3
--- /dev/null
+++ b/ui-tests/tests/notebook-create.test.ts
@@ -0,0 +1,83 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+import { runMenuOpenTest } from './util';
+
+const fileName = 'notebook.ipynb';
+
+jest.setTimeout(60000);
+
+describe('Notebook Create', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'notebook-create';
+  });
+
+  afterAll(() => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Create new Notebook', async () => {
+    await expect(galata.notebook.createNew(fileName)).resolves.toEqual(true);
+  });
+
+  test('Create a Raw cell', async () => {
+    await galata.notebook.setCell(0, 'raw', 'Just a raw cell');
+    expect(await galata.notebook.getCellCount()).toBe(1);
+    expect(await galata.notebook.getCellType(0)).toBe('raw');
+  });
+
+  test('Create a Markdown cell', async () => {
+    await galata.notebook.addCell(
+      'markdown',
+      '## This is **bold** and *italic* [link to jupyter.org!](http://jupyter.org)'
+    );
+    await galata.notebook.runCell(1, true);
+    expect(await galata.notebook.getCellCount()).toBe(2);
+    expect(await galata.notebook.getCellType(1)).toBe('markdown');
+  });
+
+  test('Create a Code cell', async () => {
+    await galata.notebook.addCell('code', '2 ** 3');
+    expect(await galata.notebook.getCellCount()).toBe(3);
+    expect(await galata.notebook.getCellType(2)).toBe('code');
+  });
+
+  test('Save Notebook', async () => {
+    await galata.notebook.save();
+    expect(await galata.contents.fileExists(fileName)).toBeTruthy();
+  });
+
+  runMenuOpenTest();
+
+  test('Run cells', async () => {
+    await galata.notebook.run();
+    await galata.notebook.save();
+    const imageName = 'run-cells';
+
+    expect((await galata.notebook.getCellTextOutput(2))[0]).toBe('8');
+
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Toggle Dark theme', async () => {
+    await galata.theme.setDarkTheme();
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    const imageName = 'dark-theme';
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Toggle Light theme', async () => {
+    await galata.theme.setLightTheme();
+    await expect(galata.theme.getTheme()).resolves.toEqual('JupyterLab Light');
+  });
+
+  test('Delete Notebook', async () => {
+    await galata.contents.deleteFile(fileName);
+    expect(await galata.contents.fileExists(fileName)).toBeFalsy();
+  });
+});
diff --git a/ui-tests/tests/notebook-edit.test.ts b/ui-tests/tests/notebook-edit.test.ts
new file mode 100644
index 000000000000..e7895c80e0e3
--- /dev/null
+++ b/ui-tests/tests/notebook-edit.test.ts
@@ -0,0 +1,175 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+
+const fileName = 'notebook.ipynb';
+
+jest.setTimeout(60000);
+
+describe('Notebook Edit', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'notebook-edit';
+  });
+
+  afterAll(() => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Create new Notebook', async () => {
+    await expect(galata.notebook.createNew(fileName)).resolves.toEqual(true);
+  });
+
+  test('Create a Raw cell', async () => {
+    await galata.notebook.setCell(0, 'raw', 'Just a raw cell');
+    expect(await galata.notebook.getCellCount()).toBe(1);
+    expect(await galata.notebook.getCellType(0)).toBe('raw');
+  });
+
+  test('Create a Markdown cell', async () => {
+    await galata.notebook.addCell(
+      'markdown',
+      '## This is **bold** and *italic* [link to jupyter.org!](http://jupyter.org)'
+    );
+    await galata.notebook.runCell(1, true);
+    expect(await galata.notebook.getCellCount()).toBe(2);
+    expect(await galata.notebook.getCellType(1)).toBe('markdown');
+  });
+
+  test('Create a Code cell', async () => {
+    await galata.notebook.addCell('code', '2 ** 3');
+    expect(await galata.notebook.getCellCount()).toBe(3);
+    expect(await galata.notebook.getCellType(2)).toBe('code');
+  });
+
+  test('Execute Code cell', async () => {
+    await galata.notebook.runCell(2, true);
+    const imageName = 'run-cell';
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Re-edit after execution', async () => {
+    await galata.notebook.setCell(2, 'code', '2 ** 6');
+    const imageName = 'reedit-cell';
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Execute again', async () => {
+    await galata.notebook.runCell(2, true);
+    const imageName = 'execute-again';
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Copy-Paste cell', async () => {
+    let imageName = 'copy-paste-cell';
+    await galata.notebook.selectCells(1);
+    await galata.menu.clickMenuItem('Edit>Copy Cells');
+    await galata.notebook.selectCells(0);
+    await galata.menu.clickMenuItem('Edit>Paste Cells Above');
+    let nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Cut-Paste cell', async () => {
+    const imageName = 'cut-paste-cell';
+    await galata.notebook.selectCells(0);
+    await galata.menu.clickMenuItem('Edit>Cut Cells');
+    await galata.notebook.selectCells(2);
+    await galata.menu.clickMenuItem('Edit>Paste Cells Below');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Paste-Replace cell', async () => {
+    const imageName = 'paste-replace-cell';
+    await galata.notebook.selectCells(0);
+    await galata.menu.clickMenuItem('Edit>Copy Cells');
+    await galata.notebook.selectCells(3);
+    await galata.menu.clickMenuItem('Edit>Paste Cells and Replace');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Delete cell', async () => {
+    const imageName = 'delete-cell';
+    await galata.notebook.selectCells(3);
+    await galata.menu.clickMenuItem('Edit>Delete Cells');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Select all cells', async () => {
+    const imageName = 'select-all-cells';
+    await galata.notebook.selectCells(3);
+    await galata.menu.clickMenuItem('Edit>Select All Cells');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Deselect all cells', async () => {
+    const imageName = 'deselect-all-cells';
+    await galata.notebook.selectCells(3);
+    await galata.menu.clickMenuItem('Edit>Deselect All Cells');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Move cells up', async () => {
+    const imageName = 'move-cell-up';
+    await galata.notebook.selectCells(1);
+    await galata.menu.clickMenuItem('Edit>Move Cells Up');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Move cells down', async () => {
+    const imageName = 'move-cell-down';
+    await galata.notebook.selectCells(0);
+    await galata.menu.clickMenuItem('Edit>Move Cells Down');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Split cell', async () => {
+    const page = galata.context.page;
+    const imageName = 'split-cell';
+    await galata.notebook.enterCellEditingMode(2);
+    await page.keyboard.press('End');
+    await page.keyboard.press('Enter');
+    await page.keyboard.insertText('3 ** 2');
+    await page.keyboard.press('Home');
+    await galata.menu.clickMenuItem('Edit>Split Cell');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Merge split cells', async () => {
+    const imageName = 'merge-cells';
+    await galata.notebook.selectCells(2, 3);
+    await galata.menu.clickMenuItem('Edit>Merge Selected Cells');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Delete Notebook', async () => {
+    await galata.contents.deleteFile(fileName);
+    expect(await galata.contents.fileExists(fileName)).toBeFalsy();
+  });
+});
diff --git a/ui-tests/tests/notebook-run.test.ts b/ui-tests/tests/notebook-run.test.ts
new file mode 100644
index 000000000000..632e4ee17b4d
--- /dev/null
+++ b/ui-tests/tests/notebook-run.test.ts
@@ -0,0 +1,114 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+import * as path from 'path';
+
+jest.setTimeout(60000);
+
+const fileName = 'simple_notebook.ipynb';
+
+describe('Notebook Run', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'notebook-run';
+  });
+
+  afterAll(async () => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Upload files to JupyterLab', async () => {
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, `./notebooks/${fileName}`),
+      `uploaded/${fileName}`
+    );
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, './notebooks/WidgetArch.png'),
+      'uploaded/WidgetArch.png'
+    );
+    expect(
+      await galata.contents.fileExists(`uploaded/${fileName}`)
+    ).toBeTruthy();
+    expect(
+      await galata.contents.fileExists('uploaded/WidgetArch.png')
+    ).toBeTruthy();
+  });
+
+  test('Refresh File Browser', async () => {
+    await expect(galata.filebrowser.refresh()).resolves.toBeUndefined();
+  });
+
+  test('Open directory uploaded', async () => {
+    await galata.filebrowser.openDirectory('uploaded');
+    expect(
+      await galata.filebrowser.isFileListedInBrowser(fileName)
+    ).toBeTruthy();
+  });
+
+  test('Run Notebook and capture cell outputs', async () => {
+    await galata.notebook.open(fileName);
+    expect(await galata.notebook.isOpen(fileName)).toBeTruthy();
+    await galata.notebook.activate(fileName);
+    expect(await galata.notebook.isActive(fileName)).toBeTruthy();
+
+    let numNBImages = 0;
+
+    const getCaptureImageName = (id: number): string => {
+      return `page-${id}`;
+    };
+
+    await galata.notebook.runCellByCell({
+      onBeforeScroll: async () => {
+        const nbPanel = await galata.notebook.getNotebookInPanel();
+        if (nbPanel) {
+          if (
+            await galata.capture.screenshot(
+              getCaptureImageName(numNBImages),
+              nbPanel
+            )
+          ) {
+            numNBImages++;
+          }
+        }
+      }
+    });
+
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    if (
+      await galata.capture.screenshot(getCaptureImageName(numNBImages), nbPanel)
+    ) {
+      numNBImages++;
+    }
+
+    for (let c = 0; c < numNBImages; ++c) {
+      expect(
+        await galata.capture.compareScreenshot(getCaptureImageName(c))
+      ).toBe('same');
+    }
+  });
+
+  test('Check cell output 1', async () => {
+    const cellOutput = await galata.notebook.getCellTextOutput(5);
+    expect(parseInt(cellOutput[0])).toBe(4);
+  });
+
+  test('Check cell output 2', async () => {
+    const cellOutput = await galata.notebook.getCellTextOutput(6);
+    expect(parseFloat(cellOutput[0])).toBeGreaterThan(1.5);
+  });
+
+  test('Close Notebook', async () => {
+    await expect(galata.notebook.close(true)).resolves.toEqual(true);
+  });
+
+  test('Open home directory', async () => {
+    await expect(galata.filebrowser.openHomeDirectory()).resolves.toEqual(true);
+  });
+
+  test('Delete uploaded directory', async () => {
+    await expect(galata.contents.deleteDirectory('uploaded')).resolves.toEqual(
+      true
+    );
+  });
+});
diff --git a/ui-tests/tests/notebook-toolbar.test.ts b/ui-tests/tests/notebook-toolbar.test.ts
new file mode 100644
index 000000000000..79ad5dbfbf38
--- /dev/null
+++ b/ui-tests/tests/notebook-toolbar.test.ts
@@ -0,0 +1,136 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+
+const fileName = 'notebook.ipynb';
+
+jest.setTimeout(60000);
+
+describe('Notebook Toolbar', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'notebook-toolbar';
+  });
+
+  afterAll(() => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Create new Notebook', async () => {
+    await expect(galata.notebook.createNew(fileName)).resolves.toEqual(true);
+  });
+
+  test('Create a Raw cell', async () => {
+    await galata.notebook.setCell(0, 'raw', 'Just a raw cell');
+    expect(await galata.notebook.getCellCount()).toBe(1);
+    expect(await galata.notebook.getCellType(0)).toBe('raw');
+  });
+
+  test('Create a Markdown cell', async () => {
+    await galata.notebook.addCell(
+      'markdown',
+      '## This is **bold** and *italic* [link to jupyter.org!](http://jupyter.org)'
+    );
+    await galata.notebook.runCell(1, true);
+    expect(await galata.notebook.getCellCount()).toBe(2);
+    expect(await galata.notebook.getCellType(1)).toBe('markdown');
+  });
+
+  test('Create a Code cell', async () => {
+    await galata.notebook.addCell('code', '2 ** 3');
+    expect(await galata.notebook.getCellCount()).toBe(3);
+    expect(await galata.notebook.getCellType(2)).toBe('code');
+  });
+
+  test('Save Notebook', async () => {
+    await galata.notebook.save();
+    expect(await galata.contents.fileExists(fileName)).toBeTruthy();
+  });
+
+  test('Insert cells', async () => {
+    const imageName = 'insert-cells';
+    await galata.notebook.selectCells(0);
+    await galata.notebook.clickToolbarItem('insert');
+    await galata.notebook.selectCells(2);
+    await galata.notebook.clickToolbarItem('insert');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Copy-Paste cell', async () => {
+    const imageName = 'copy-paste-cell';
+    await galata.notebook.selectCells(2);
+    await galata.notebook.clickToolbarItem('copy');
+    await galata.notebook.selectCells(0);
+    await galata.notebook.clickToolbarItem('paste');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Cut cell', async () => {
+    const imageName = 'cut-cell';
+    await galata.notebook.selectCells(1);
+    await galata.notebook.clickToolbarItem('cut');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Paste cell', async () => {
+    const imageName = 'paste-cell';
+    await galata.notebook.selectCells(4);
+    await galata.notebook.clickToolbarItem('paste');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Delete cells', async () => {
+    const imageName = 'delete-cell';
+    await galata.notebook.selectCells(1, 3);
+    await galata.menu.clickMenuItem('Edit>Delete Cells');
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Run cell', async () => {
+    const imageName = 'run-cell';
+    await galata.notebook.selectCells(1);
+    await galata.notebook.clickToolbarItem('run');
+    await galata.notebook.waitForRun();
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Change cell type to Markdown', async () => {
+    const imageName = 'change-to-markdown';
+    await galata.notebook.selectCells(1);
+    await galata.notebook.clickToolbarItem('cellType');
+    await galata.context.page.keyboard.press('m');
+    await galata.context.page.keyboard.press('Enter');
+    await galata.notebook.selectCells(1);
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Re-run cell', async () => {
+    const imageName = 're-run-cell';
+    await galata.notebook.selectCells(1);
+    await galata.notebook.clickToolbarItem('run');
+    await galata.notebook.waitForRun();
+    const nbPanel = await galata.notebook.getNotebookInPanel();
+    await galata.capture.screenshot(imageName, nbPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Delete Notebook', async () => {
+    await galata.contents.deleteFile(fileName);
+    expect(await galata.contents.fileExists(fileName)).toBeFalsy();
+  });
+});
diff --git a/ui-tests/tests/notebooks/WidgetArch.png b/ui-tests/tests/notebooks/WidgetArch.png
new file mode 100644
index 000000000000..9fadae7fceb5
Binary files /dev/null and b/ui-tests/tests/notebooks/WidgetArch.png differ
diff --git a/ui-tests/tests/notebooks/simple.md b/ui-tests/tests/notebooks/simple.md
new file mode 100644
index 000000000000..a9738745554a
--- /dev/null
+++ b/ui-tests/tests/notebooks/simple.md
@@ -0,0 +1 @@
+# Title
diff --git a/ui-tests/tests/notebooks/simple_notebook.ipynb b/ui-tests/tests/notebooks/simple_notebook.ipynb
new file mode 100644
index 000000000000..9340c535f32a
--- /dev/null
+++ b/ui-tests/tests/notebooks/simple_notebook.ipynb
@@ -0,0 +1,83 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Test Notebook"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## IPython: tools for interactive and parallel computing in Python."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from IPython.display import Image"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Image"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "Image(\"WidgetArch.png\", width=70, height=100)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "2 + 2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import math\n",
+    "math.pi / 2"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/ui-tests/tests/notebooks/toc_notebook.ipynb b/ui-tests/tests/notebooks/toc_notebook.ipynb
new file mode 100644
index 000000000000..ec6b34ef3d4f
--- /dev/null
+++ b/ui-tests/tests/notebooks/toc_notebook.ipynb
@@ -0,0 +1,122 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Test Notebook"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Sub title 1"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Sub sub title"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Sub title 2"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Sub sub title 1"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Sub sub title 2"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## IPython: tools for interactive and parallel computing in Python."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from IPython.display import Image"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Image"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "Image(\"WidgetArch.png\", width=70, height=100)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "2 + 2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import math\n",
+    "math.pi / 2"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.4"
+  },
+  "toc-autonumbering": false,
+  "toc-showcode": false,
+  "toc-showmarkdowntxt": false,
+  "toc-showtags": false
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/ui-tests/tests/toc.test.ts b/ui-tests/tests/toc.test.ts
new file mode 100644
index 000000000000..328a93910f6a
--- /dev/null
+++ b/ui-tests/tests/toc.test.ts
@@ -0,0 +1,202 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { describe, galata, test } from '@jupyterlab/galata';
+import * as path from 'path';
+
+jest.setTimeout(60000);
+
+const fileName = 'toc_notebook.ipynb';
+
+describe('Table of Contents', () => {
+  beforeAll(async () => {
+    await galata.resetUI();
+    galata.context.capturePrefix = 'toc';
+  });
+
+  afterAll(async () => {
+    galata.context.capturePrefix = '';
+  });
+
+  test('Upload files to JupyterLab', async () => {
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, `./notebooks/${fileName}`),
+      `uploaded/${fileName}`
+    );
+    await galata.contents.moveFileToServer(
+      path.resolve(__dirname, './notebooks/WidgetArch.png'),
+      'uploaded/WidgetArch.png'
+    );
+    expect(
+      await galata.contents.fileExists(`uploaded/${fileName}`)
+    ).toBeTruthy();
+    expect(
+      await galata.contents.fileExists('uploaded/WidgetArch.png')
+    ).toBeTruthy();
+  });
+
+  test('Refresh File Browser', async () => {
+    await expect(galata.filebrowser.refresh()).resolves.toBeUndefined();
+  });
+
+  test('Open directory uploaded', async () => {
+    await galata.filebrowser.openDirectory('uploaded');
+    expect(
+      await galata.filebrowser.isFileListedInBrowser(fileName)
+    ).toBeTruthy();
+  });
+
+  test('Open Notebook', async () => {
+    await galata.notebook.open(fileName);
+    expect(await galata.notebook.isOpen(fileName)).toBeTruthy();
+    await galata.notebook.activate(fileName);
+    expect(await galata.notebook.isActive(fileName)).toBeTruthy();
+  });
+
+  test('Add tags', async () => {
+    await galata.sidebar.openTab('jp-property-inspector');
+    const imageName = 'add-tags';
+    const tagInputSelector = 'div.tag-holder input.add-tag';
+    let piPanel = await galata.sidebar.getContentPanel('left');
+    let addTagInput = await piPanel.$(tagInputSelector);
+    await addTagInput.click();
+    await galata.context.page.keyboard.insertText('tag1');
+    await galata.context.page.keyboard.press('Enter');
+    addTagInput = await piPanel.$(tagInputSelector);
+    await addTagInput.click();
+    await galata.context.page.keyboard.insertText('tag2');
+    await galata.context.page.keyboard.press('Enter');
+    const cellTagsPanel = await piPanel.$('.jp-NotebookTools-tool.jp-TagTool');
+    await galata.capture.screenshot(imageName, cellTagsPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Assign tags to cells', async () => {
+    await galata.notebook.activate(fileName);
+    await galata.notebook.selectCells(6);
+
+    await galata.sidebar.openTab('jp-property-inspector');
+    const piPanel = await galata.sidebar.getContentPanel('left');
+    const tags = await piPanel.$$('.lm-Widget.tag');
+    expect(tags.length).toBe(3); // including Add Tag
+    await tags[0].click();
+
+    await galata.notebook.activate(fileName);
+    await galata.notebook.selectCells(9);
+
+    await galata.sidebar.openTab('jp-property-inspector');
+    await tags[1].click();
+
+    await galata.notebook.activate(fileName);
+    await galata.notebook.selectCells(11);
+
+    await galata.sidebar.openTab('jp-property-inspector');
+    await tags[0].click();
+    await tags[1].click();
+  });
+
+  test('Open Table of Contents panel', async () => {
+    const imageName = 'toc-panel';
+    await galata.notebook.activate(fileName);
+    await galata.notebook.selectCells(0);
+
+    await galata.sidebar.openTab('table-of-contents');
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Toggle code', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    const toolbarButtons = await tocPanel.$$('.toc-toolbar .toc-toolbar-icon');
+    expect(toolbarButtons.length).toBe(4);
+
+    const imageName = 'toggle-code';
+    await toolbarButtons[0].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    await toolbarButtons[0].click();
+  });
+
+  test('Toggle markdown', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    const toolbarButtons = await tocPanel.$$('.toc-toolbar .toc-toolbar-icon');
+    expect(toolbarButtons.length).toBe(4);
+
+    const imageName = 'toggle-markdown';
+    await toolbarButtons[1].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    await toolbarButtons[1].click();
+  });
+
+  test('Toggle list', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    const toolbarButtons = await tocPanel.$$('.toc-toolbar .toc-toolbar-icon');
+    expect(toolbarButtons.length).toBe(4);
+
+    const imageName = 'toggle-numbered-list';
+    await toolbarButtons[2].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    await toolbarButtons[2].click();
+  });
+
+  test('Toggle show tags', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    const toolbarButtons = await tocPanel.$$('.toc-toolbar .toc-toolbar-icon');
+    expect(toolbarButtons.length).toBe(4);
+
+    // toggle code and markdown
+    await toolbarButtons[0].click();
+    await toolbarButtons[1].click();
+
+    const imageName = 'show-tags';
+    await toolbarButtons[3].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+  });
+
+  test('Toggle tag 1', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+
+    const tags = await tocPanel.$$('.toc-tag');
+    expect(tags.length).toBe(2);
+
+    const imageName = 'toggle-tag-1';
+    await tags[0].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    await tags[0].click();
+  });
+
+  test('Toggle tag 2', async () => {
+    const tocPanel = await galata.sidebar.getContentPanel('left');
+    const tags = await tocPanel.$$('.toc-tag');
+
+    const imageName = 'toggle-tag-2';
+    await tags[1].click();
+    await galata.capture.screenshot(imageName, tocPanel);
+    expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    await tags[1].click();
+  });
+
+  test('Close Notebook', async () => {
+    await expect(galata.notebook.activate(fileName)).resolves.toEqual(true);
+    await expect(galata.notebook.close(true)).resolves.toEqual(true);
+  });
+
+  test('Open home directory', async () => {
+    await galata.sidebar.openTab('filebrowser');
+    await expect(galata.sidebar.isTabOpen('filebrowser')).resolves.toEqual(
+      true
+    );
+    await expect(galata.filebrowser.openHomeDirectory()).resolves.toEqual(true);
+  });
+
+  test('Delete uploaded directory', async () => {
+    await expect(galata.contents.deleteDirectory('uploaded')).resolves.toEqual(
+      true
+    );
+  });
+});
diff --git a/ui-tests/tests/util.ts b/ui-tests/tests/util.ts
new file mode 100644
index 000000000000..204ca8429ef6
--- /dev/null
+++ b/ui-tests/tests/util.ts
@@ -0,0 +1,75 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import { galata, test } from '@jupyterlab/galata';
+
+const menuPaths = [
+  'File',
+  'File>New',
+  'Edit',
+  'View',
+  'View>Appearance',
+  'Run',
+  'Kernel',
+  'Tabs',
+  'Settings',
+  'Settings>JupyterLab Theme',
+  'Settings>Language',
+  'Settings>Console Run Keystroke',
+  'Settings>Text Editor Key Map',
+  'Settings>Text Editor Theme',
+  'Settings>Text Editor Indentation',
+  'Settings>Terminal Theme',
+  'Help'
+];
+
+const sidebarIds: galata.SidebarTabId[] = [
+  'filebrowser',
+  'jp-property-inspector',
+  'jp-running-sessions',
+  'table-of-contents',
+  'extensionmanager.main-view'
+];
+
+// eslint-disable-next-line jest/no-export
+export function runMenuOpenTest(): void {
+  menuPaths.forEach(menuPath => {
+    test(`Open menu item ${menuPath}`, async () => {
+      await galata.menu.open(menuPath);
+      expect(await galata.menu.isOpen(menuPath)).toBeTruthy();
+
+      const imageName = `opened-menu-${menuPath}`;
+      const menu = await galata.menu.getOpenMenu();
+      await galata.capture.screenshot(imageName, menu);
+      expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    });
+  });
+
+  test('Close all menus', async () => {
+    await galata.menu.closeAll();
+    await expect(galata.menu.isAnyOpen()).resolves.toEqual(false);
+  });
+}
+
+// eslint-disable-next-line jest/no-export
+export function runSidebarOpenTest(): void {
+  sidebarIds.forEach(sidebarId => {
+    test(`Open Sidebar tab ${sidebarId}`, async () => {
+      await galata.sidebar.openTab(sidebarId);
+      expect(await galata.sidebar.isTabOpen(sidebarId)).toBeTruthy();
+
+      const imageName = `opened-sidebar-${sidebarId}`;
+      const position = await galata.sidebar.getTabPosition(sidebarId);
+      const sidebar = await galata.sidebar.getContentPanel(position);
+      await galata.capture.screenshot(imageName, sidebar);
+      expect(await galata.capture.compareScreenshot(imageName)).toBe('same');
+    });
+  });
+
+  test('Open file browser tab', async () => {
+    await galata.sidebar.openTab('filebrowser');
+    await expect(galata.sidebar.isTabOpen('filebrowser')).resolves.toEqual(
+      true
+    );
+  });
+}
diff --git a/ui-tests/yarn.lock b/ui-tests/yarn.lock
new file mode 100644
index 000000000000..fe656ba329c8
--- /dev/null
+++ b/ui-tests/yarn.lock
@@ -0,0 +1,4460 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.13.tgz#dcfc826beef65e75c50e21d3837d7d95798dd658"
+  integrity sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==
+  dependencies:
+    "@babel/highlight" "^7.12.13"
+
+"@babel/compat-data@^7.13.15":
+  version "7.14.0"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.14.0.tgz#a901128bce2ad02565df95e6ecbf195cf9465919"
+  integrity sha512-vu9V3uMM/1o5Hl5OekMUowo3FqXLJSw+s+66nt0fSWVWTtmosdzn45JHOB3cPtZoe6CTBDzvSw0RdOY85Q37+Q==
+
+"@babel/core@^7.1.0", "@babel/core@^7.7.5":
+  version "7.14.3"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.14.3.tgz#5395e30405f0776067fbd9cf0884f15bfb770a38"
+  integrity sha512-jB5AmTKOCSJIZ72sd78ECEhuPiDMKlQdDI/4QRI6lzYATx5SSogS1oQA2AoPecRCknm30gHi2l+QVvNUu3wZAg==
+  dependencies:
+    "@babel/code-frame" "^7.12.13"
+    "@babel/generator" "^7.14.3"
+    "@babel/helper-compilation-targets" "^7.13.16"
+    "@babel/helper-module-transforms" "^7.14.2"
+    "@babel/helpers" "^7.14.0"
+    "@babel/parser" "^7.14.3"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.14.2"
+    "@babel/types" "^7.14.2"
+    convert-source-map "^1.7.0"
+    debug "^4.1.0"
+    gensync "^1.0.0-beta.2"
+    json5 "^2.1.2"
+    semver "^6.3.0"
+    source-map "^0.5.0"
+
+"@babel/generator@^7.14.2", "@babel/generator@^7.14.3":
+  version "7.14.3"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.14.3.tgz#0c2652d91f7bddab7cccc6ba8157e4f40dcedb91"
+  integrity sha512-bn0S6flG/j0xtQdz3hsjJ624h3W0r3llttBMfyHX3YrZ/KtLYr15bjA0FXkgW7FpvrDuTuElXeVjiKlYRpnOFA==
+  dependencies:
+    "@babel/types" "^7.14.2"
+    jsesc "^2.5.1"
+    source-map "^0.5.0"
+
+"@babel/helper-compilation-targets@^7.13.16":
+  version "7.13.16"
+  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.13.16.tgz#6e91dccf15e3f43e5556dffe32d860109887563c"
+  integrity sha512-3gmkYIrpqsLlieFwjkGgLaSHmhnvlAYzZLlYVjlW+QwI+1zE17kGxuJGmIqDQdYp56XdmGeD+Bswx0UTyG18xA==
+  dependencies:
+    "@babel/compat-data" "^7.13.15"
+    "@babel/helper-validator-option" "^7.12.17"
+    browserslist "^4.14.5"
+    semver "^6.3.0"
+
+"@babel/helper-function-name@^7.14.2":
+  version "7.14.2"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.14.2.tgz#397688b590760b6ef7725b5f0860c82427ebaac2"
+  integrity sha512-NYZlkZRydxw+YT56IlhIcS8PAhb+FEUiOzuhFTfqDyPmzAhRge6ua0dQYT/Uh0t/EDHq05/i+e5M2d4XvjgarQ==
+  dependencies:
+    "@babel/helper-get-function-arity" "^7.12.13"
+    "@babel/template" "^7.12.13"
+    "@babel/types" "^7.14.2"
+
+"@babel/helper-get-function-arity@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.12.13.tgz#bc63451d403a3b3082b97e1d8b3fe5bd4091e583"
+  integrity sha512-DjEVzQNz5LICkzN0REdpD5prGoidvbdYk1BVgRUOINaWJP2t6avB27X1guXK1kXNrX0WMfsrm1A/ZBthYuIMQg==
+  dependencies:
+    "@babel/types" "^7.12.13"
+
+"@babel/helper-member-expression-to-functions@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.13.12.tgz#dfe368f26d426a07299d8d6513821768216e6d72"
+  integrity sha512-48ql1CLL59aKbU94Y88Xgb2VFy7a95ykGRbJJaaVv+LX5U8wFpLfiGXJJGUozsmA1oEh/o5Bp60Voq7ACyA/Sw==
+  dependencies:
+    "@babel/types" "^7.13.12"
+
+"@babel/helper-module-imports@^7.13.12":
+  version "7.13.12"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.13.12.tgz#c6a369a6f3621cb25da014078684da9196b61977"
+  integrity sha512-4cVvR2/1B693IuOvSI20xqqa/+bl7lqAMR59R4iu39R9aOX8/JoYY1sFaNvUMyMBGnHdwvJgUrzNLoUZxXypxA==
+  dependencies:
+    "@babel/types" "^7.13.12"
+
+"@babel/helper-module-transforms@^7.14.2":
+  version "7.14.2"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.14.2.tgz#ac1cc30ee47b945e3e0c4db12fa0c5389509dfe5"
+  integrity sha512-OznJUda/soKXv0XhpvzGWDnml4Qnwp16GN+D/kZIdLsWoHj05kyu8Rm5kXmMef+rVJZ0+4pSGLkeixdqNUATDA==
+  dependencies:
+    "@babel/helper-module-imports" "^7.13.12"
+    "@babel/helper-replace-supers" "^7.13.12"
+    "@babel/helper-simple-access" "^7.13.12"
+    "@babel/helper-split-export-declaration" "^7.12.13"
+    "@babel/helper-validator-identifier" "^7.14.0"
+    "@babel/template" "^7.12.13"
+    "@babel/traverse" "^7.14.2"
+    "@babel/types" "^7.14.2"
+
+"@babel/helper-optimise-call-expression@^7.12.13":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.12.13.tgz#5c02d171b4c8615b1e7163f888c1c81c30a2aaea"
+  integrity sha512-BdWQhoVJkp6nVjB7nkFWcn43dkprYauqtk++Py2eaf/GRDFm5BxRqEIZCiHlZUGAVmtwKcsVL1dC68WmzeFmiA==
+  dependencies:
+    "@babel/types" "^7.12.13"
+
+"@babel/helper-plugin-utils@^7.0.0", "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.12.13", "@babel/helper-plugin-utils@^7.8.0":
+  version "7.13.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.13.0.tgz#806526ce125aed03373bc416a828321e3a6a33af"
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+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-25.5.0.tgz#139a043230cdeffe9ba2d8341b27f2efc77ce87c"
+  integrity sha512-oV+hPJgXN7IQf/fHWkcS99y0smKLU2czLBJ9WA0jHITLst58HpQMtzSYxzaBvYc6U5U6jfoMthqsUlUlbRXs0A==
+  dependencies:
+    "@jest/console" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    collect-v8-coverage "^1.0.0"
+
+"@jest/test-sequencer@^25.5.4":
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-25.5.4.tgz#9b4e685b36954c38d0f052e596d28161bdc8b737"
+  integrity sha512-pTJGEkSeg1EkCO2YWq6hbFvKNXk8ejqlxiOg1jBNLnWrgXOkdY6UmqZpwGFXNnRt9B8nO1uWMzLLZ4eCmhkPNA==
+  dependencies:
+    "@jest/test-result" "^25.5.0"
+    graceful-fs "^4.2.4"
+    jest-haste-map "^25.5.1"
+    jest-runner "^25.5.4"
+    jest-runtime "^25.5.4"
+
+"@jest/transform@^25.5.1":
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-25.5.1.tgz#0469ddc17699dd2bf985db55fa0fb9309f5c2db3"
+  integrity sha512-Y8CEoVwXb4QwA6Y/9uDkn0Xfz0finGkieuV0xkdF9UtZGJeLukD5nLkaVrVsODB1ojRWlaoD0AJZpVHCSnJEvg==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/types" "^25.5.0"
+    babel-plugin-istanbul "^6.0.0"
+    chalk "^3.0.0"
+    convert-source-map "^1.4.0"
+    fast-json-stable-stringify "^2.0.0"
+    graceful-fs "^4.2.4"
+    jest-haste-map "^25.5.1"
+    jest-regex-util "^25.2.6"
+    jest-util "^25.5.0"
+    micromatch "^4.0.2"
+    pirates "^4.0.1"
+    realpath-native "^2.0.0"
+    slash "^3.0.0"
+    source-map "^0.6.1"
+    write-file-atomic "^3.0.0"
+
+"@jest/types@^25.5.0":
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.5.0.tgz#4d6a4793f7b9599fc3680877b856a97dbccf2a9d"
+  integrity sha512-OXD0RgQ86Tu3MazKo8bnrkDRaDXXMGUqd+kTtLtK1Zb7CRzQcaSRPPPV37SvYTdevXEBVxe0HXylEjs8ibkmCw==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^1.1.1"
+    "@types/yargs" "^15.0.0"
+    chalk "^3.0.0"
+
+"@jupyterlab/galata@3.0.11-2":
+  version "3.0.11-2"
+  resolved "https://registry.yarnpkg.com/@jupyterlab/galata/-/galata-3.0.11-2.tgz#eeaf1a571a744718d664df7a3decc40907405bdc"
+  integrity sha512-i8jBhL0JUezAZ0Apa56Gy7lH6K0uuYhlkVwY0AYfrMJJw8ILLnd8yunt7QXAPto0m+QC3ud4VZ82KYck4W9+3w==
+  dependencies:
+    "@types/dateformat" "^3.0.1"
+    "@types/jest" "^25.1.2"
+    "@types/js-beautify" "^1.8.2"
+    "@types/node" "^13.1.1"
+    "@types/pixelmatch" "^5.0.0"
+    "@types/pngjs" "^3.4.1"
+    "@yarnpkg/lockfile" "^1.1.0"
+    ansi_up "^5.0.0"
+    axios "^0.21.1"
+    chalk "^4.0.0"
+    cross-spawn "^6.0.5"
+    dateformat "^3.0.3"
+    ejs "^3.0.1"
+    events "^3.0.0"
+    fs-extra "^8.1.0"
+    http-server "^0.12.1"
+    inquirer "^7.1.0"
+    jest "^25.1.0"
+    js-beautify "^1.10.3"
+    meow "^6.0.1"
+    open "^7.0.4"
+    pixelmatch "^5.1.0"
+    playwright "^1.9.1"
+    pngjs "^3.4.0"
+    semver "^7.3.2"
+    ts-jest "^25.2.0"
+    typescript "^3.7.4"
+    uuid "^3.4.0"
+
+"@sinonjs/commons@^1.7.0":
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.3.tgz#3802ddd21a50a949b6721ddd72da36e67e7f1b2d"
+  integrity sha512-xkNcLAn/wZaX14RPlwizcKicDk9G3F8m2nU3L7Ukm5zBgTwiT0wsoFAHx9Jq56fJA1z/7uKGtCRu16sOUCLIHQ==
+  dependencies:
+    type-detect "4.0.8"
+
+"@types/babel__core@^7.1.7":
+  version "7.1.14"
+  resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.14.tgz#faaeefc4185ec71c389f4501ee5ec84b170cc402"
+  integrity sha512-zGZJzzBUVDo/eV6KgbE0f0ZI7dInEYvo12Rb70uNQDshC3SkRMb67ja0GgRHZgAX3Za6rhaWlvbDO8rrGyAb1g==
+  dependencies:
+    "@babel/parser" "^7.1.0"
+    "@babel/types" "^7.0.0"
+    "@types/babel__generator" "*"
+    "@types/babel__template" "*"
+    "@types/babel__traverse" "*"
+
+"@types/babel__generator@*":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@types/babel__generator/-/babel__generator-7.6.2.tgz#f3d71178e187858f7c45e30380f8f1b7415a12d8"
+  integrity sha512-MdSJnBjl+bdwkLskZ3NGFp9YcXGx5ggLpQQPqtgakVhsWK0hTtNYhjpZLlWQTviGTvF8at+Bvli3jV7faPdgeQ==
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@types/babel__template@*":
+  version "7.4.0"
+  resolved "https://registry.yarnpkg.com/@types/babel__template/-/babel__template-7.4.0.tgz#0c888dd70b3ee9eebb6e4f200e809da0076262be"
+  integrity sha512-NTPErx4/FiPCGScH7foPyr+/1Dkzkni+rHiYHHoTjvwou7AQzJkNeD60A9CXRy+ZEN2B1bggmkTMCDb+Mv5k+A==
+  dependencies:
+    "@babel/parser" "^7.1.0"
+    "@babel/types" "^7.0.0"
+
+"@types/babel__traverse@*", "@types/babel__traverse@^7.0.6":
+  version "7.11.1"
+  resolved "https://registry.yarnpkg.com/@types/babel__traverse/-/babel__traverse-7.11.1.tgz#654f6c4f67568e24c23b367e947098c6206fa639"
+  integrity sha512-Vs0hm0vPahPMYi9tDjtP66llufgO3ST16WXaSTtDGEl9cewAl3AibmxWw6TINOqHPT9z0uABKAYjT9jNSg4npw==
+  dependencies:
+    "@babel/types" "^7.3.0"
+
+"@types/dateformat@^3.0.1":
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@types/dateformat/-/dateformat-3.0.1.tgz#98d747a2e5e9a56070c6bf14e27bff56204e34cc"
+  integrity sha512-KlPPdikagvL6ELjWsljbyDIPzNCeliYkqRpI+zea99vBBbCIA5JNshZAwQKTON139c87y9qvTFVgkFd14rtS4g==
+
+"@types/graceful-fs@^4.1.2":
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.5.tgz#21ffba0d98da4350db64891f92a9e5db3cdb4e15"
+  integrity sha512-anKkLmZZ+xm4p8JWBf4hElkM4XR+EZeA2M9BAkkTldmcyDY4mbdIJnRghDJH3Ov5ooY7/UAoENtmdMSkaAd7Cw==
+  dependencies:
+    "@types/node" "*"
+
+"@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0", "@types/istanbul-lib-coverage@^2.0.1":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz#4ba8ddb720221f432e443bd5f9117fd22cfd4762"
+  integrity sha512-sz7iLqvVUg1gIedBOvlkxPlc8/uVzyS5OwGz1cKjXzkl3FpL3al0crU8YGU1WoHkxn0Wxbw5tyi6hvzJKNzFsw==
+
+"@types/istanbul-lib-report@*":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-report/-/istanbul-lib-report-3.0.0.tgz#c14c24f18ea8190c118ee7562b7ff99a36552686"
+  integrity sha512-plGgXAPfVKFoYfa9NpYDAkseG+g6Jr294RqeqcqDixSbU34MZVJRi/P+7Y8GDpzkEwLaGZZOpKIEmeVZNtKsrg==
+  dependencies:
+    "@types/istanbul-lib-coverage" "*"
+
+"@types/istanbul-reports@^1.1.1":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-1.1.2.tgz#e875cc689e47bce549ec81f3df5e6f6f11cfaeb2"
+  integrity sha512-P/W9yOX/3oPZSpaYOCQzGqgCQRXn0FFO/V8bWrCQs+wLmvVVxk6CRBXALEvNs9OHIatlnlFokfhuDo2ug01ciw==
+  dependencies:
+    "@types/istanbul-lib-coverage" "*"
+    "@types/istanbul-lib-report" "*"
+
+"@types/jest@^25.1.2":
+  version "25.2.3"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-25.2.3.tgz#33d27e4c4716caae4eced355097a47ad363fdcaf"
+  integrity sha512-JXc1nK/tXHiDhV55dvfzqtmP4S3sy3T3ouV2tkViZgxY/zeUkcpQcQPGRlgF4KmWzWW5oiWYSZwtCB+2RsE4Fw==
+  dependencies:
+    jest-diff "^25.2.1"
+    pretty-format "^25.2.1"
+
+"@types/js-beautify@^1.8.2":
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/@types/js-beautify/-/js-beautify-1.13.1.tgz#d4739266c5dcad561226cd1ec5407fa0542d863d"
+  integrity sha512-F3YCoZS//n74Wu+hxoVrxX1H8qaWo+WAgQ+ObmFH4ZFwI0fIwiJTW7pvkCRShw8ST7+ej7sB68K+ZHAZgK4S4Q==
+
+"@types/minimist@^1.2.0":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
+  integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
+
+"@types/node@*":
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-15.6.1.tgz#32d43390d5c62c5b6ec486a9bc9c59544de39a08"
+  integrity sha512-7EIraBEyRHEe7CH+Fm1XvgqU6uwZN8Q7jppJGcqjROMT29qhAuuOxYB1uEY5UMYQKEmA5D+5tBnhdaPXSsLONA==
+
+"@types/node@^13.1.1":
+  version "13.13.52"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.52.tgz#03c13be70b9031baaed79481c0c0cfb0045e53f7"
+  integrity sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ==
+
+"@types/normalize-package-data@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
+  integrity sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==
+
+"@types/pixelmatch@^5.0.0":
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/@types/pixelmatch/-/pixelmatch-5.2.3.tgz#aefcbfa7fb2861727af0ab7c097be7383bd584dd"
+  integrity sha512-p+nAQVYK/DUx7+s1Xyu9dqAg0gobf7VmJ+iDA4lljg1o4XRgQHr7R2h1NwFt3gdNOZiftxWB11+0TuZqXYf19w==
+  dependencies:
+    "@types/node" "*"
+
+"@types/pngjs@^3.4.1":
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/@types/pngjs/-/pngjs-3.4.2.tgz#8dc49b45fbcf18a5873179e3664f049388e39ecf"
+  integrity sha512-LJVPDraJ5YFEnMHnzxTN4psdWz1M61MtaAAWPn3qnDk5fvs7BAmmQ9pd3KPlrdrvozMyne4ktanD4pg0L7x1Pw==
+  dependencies:
+    "@types/node" "*"
+
+"@types/prettier@^1.19.0":
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-1.19.1.tgz#33509849f8e679e4add158959fdb086440e9553f"
+  integrity sha512-5qOlnZscTn4xxM5MeGXAMOsIOIKIbh9e85zJWfBRVPlRMEVawzoPhINYbRGkBZCI8LxvBe7tJCdWiarA99OZfQ==
+
+"@types/stack-utils@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
+  integrity sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==
+
+"@types/yargs-parser@*":
+  version "20.2.0"
+  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-20.2.0.tgz#dd3e6699ba3237f0348cd085e4698780204842f9"
+  integrity sha512-37RSHht+gzzgYeobbG+KWryeAW8J33Nhr69cjTqSYymXVZEN9NbRYWoYlRtDhHKPVT1FyNKwaTPC1NynKZpzRA==
+
+"@types/yargs@^15.0.0":
+  version "15.0.13"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.13.tgz#34f7fec8b389d7f3c1fd08026a5763e072d3c6dc"
+  integrity sha512-kQ5JNTrbDv3Rp5X2n/iUu37IJBDU2gsZ5R/g1/KHOOEc5IKfUFjXT6DENPGduh08I/pamwtEq4oul7gUqKTQDQ==
+  dependencies:
+    "@types/yargs-parser" "*"
+
+"@types/yauzl@^2.9.1":
+  version "2.9.1"
+  resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.9.1.tgz#d10f69f9f522eef3cf98e30afb684a1e1ec923af"
+  integrity sha512-A1b8SU4D10uoPjwb0lnHmmu8wZhR9d+9o2PKBQT2jU5YPTKsxac6M2qGAdY7VcL+dHHhARVUDmeg0rOrcd9EjA==
+  dependencies:
+    "@types/node" "*"
+
+"@yarnpkg/lockfile@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
+  integrity sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==
+
+abab@^2.0.0:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
+  integrity sha512-9IK9EadsbHo6jLWIpxpR6pL0sazTXV6+SQv25ZB+F7Bj9mJNaOc4nCRabwd5M/JwmUa8idz6Eci6eKfJryPs6Q==
+
+abbrev@1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+  integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
+
+acorn-globals@^4.3.2:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.4.tgz#9fa1926addc11c97308c4e66d7add0d40c3272e7"
+  integrity sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==
+  dependencies:
+    acorn "^6.0.1"
+    acorn-walk "^6.0.1"
+
+acorn-walk@^6.0.1:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
+  integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
+
+acorn@^6.0.1:
+  version "6.4.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.2.tgz#35866fd710528e92de10cf06016498e47e39e1e6"
+  integrity sha512-XtGIhXwF8YM8bJhGxG5kXgjkEuNGLTkoYqVE+KMR+aspr4KGYmKYg7yUe3KghyQ9yheNwLnjmzh/7+gfDBmHCQ==
+
+acorn@^7.1.0:
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
+  integrity sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==
+
+agent-base@6:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
+  integrity sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==
+  dependencies:
+    debug "4"
+
+ajv@^6.12.3:
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
+ansi-escapes@^4.2.1:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-4.3.2.tgz#6b2291d1db7d98b6521d5f1efa42d0f3a9feb65e"
+  integrity sha512-gKXj5ALrKWQLsYG9jlTRmR/xKluxHV+Z9QEwNIgCfM1/uwPMCuzVVnh5mwTd+OuBZcwSIMbqssNWRm1lE51QaQ==
+  dependencies:
+    type-fest "^0.21.3"
+
+ansi-regex@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
+  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
+
+ansi-regex@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
+  integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
+
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
+ansi-styles@^4.0.0, ansi-styles@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
+  integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
+  dependencies:
+    color-convert "^2.0.1"
+
+ansi_up@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/ansi_up/-/ansi_up-5.0.1.tgz#b66839dba408d3d2f8548904f1ae6fc62d6917ef"
+  integrity sha512-HGOTjFQECRKZM9fIlGhJfR2pcK8PMUWzFOqcPwqBEnNIa4P2r0Di+g2hxCX0hL0n1NUtAHGRA+fUyA/OajZYFw==
+
+anymatch@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
+  integrity sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==
+  dependencies:
+    micromatch "^3.1.4"
+    normalize-path "^2.1.1"
+
+anymatch@^3.0.3:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
+  integrity sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==
+  dependencies:
+    normalize-path "^3.0.0"
+    picomatch "^2.0.4"
+
+argparse@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
+  dependencies:
+    sprintf-js "~1.0.2"
+
+arr-diff@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
+  integrity sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=
+
+arr-flatten@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+  integrity sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==
+
+arr-union@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
+  integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
+
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
+
+array-unique@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
+  integrity sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=
+
+arrify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+  integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
+
+asn1@~0.2.3:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
+  integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
+  dependencies:
+    safer-buffer "~2.1.0"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+  integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
+
+assign-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
+  integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
+
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
+
+async@0.9.x:
+  version "0.9.2"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
+  integrity sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=
+
+async@^2.6.2:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  dependencies:
+    lodash "^4.17.14"
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
+
+atob@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
+  integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
+
+aws-sign2@~0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
+  integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
+
+aws4@^1.8.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.11.0.tgz#d61f46d83b2519250e2784daf5b09479a8b41c59"
+  integrity sha512-xh1Rl34h6Fi1DC2WWKfxUTVqRsNnr6LsKz2+hfwDxQJWmrx8+c7ylaqBMcHfl1U1r2dsifOvKX3LQuLNZ+XSvA==
+
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
+  dependencies:
+    follow-redirects "^1.10.0"
+
+babel-jest@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-25.5.1.tgz#bc2e6101f849d6f6aec09720ffc7bc5332e62853"
+  integrity sha512-9dA9+GmMjIzgPnYtkhBg73gOo/RHqPmLruP3BaGL4KEX3Dwz6pI8auSN8G8+iuEG90+GSswyKvslN+JYSaacaQ==
+  dependencies:
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    "@types/babel__core" "^7.1.7"
+    babel-plugin-istanbul "^6.0.0"
+    babel-preset-jest "^25.5.0"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    slash "^3.0.0"
+
+babel-plugin-istanbul@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-6.0.0.tgz#e159ccdc9af95e0b570c75b4573b7c34d671d765"
+  integrity sha512-AF55rZXpe7trmEylbaE1Gv54wn6rwU03aptvRoVIGP8YykoSxqdVLV1TfwflBCE/QtHmqtP8SWlTENqbK8GCSQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@istanbuljs/load-nyc-config" "^1.0.0"
+    "@istanbuljs/schema" "^0.1.2"
+    istanbul-lib-instrument "^4.0.0"
+    test-exclude "^6.0.0"
+
+babel-plugin-jest-hoist@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-25.5.0.tgz#129c80ba5c7fc75baf3a45b93e2e372d57ca2677"
+  integrity sha512-u+/W+WAjMlvoocYGTwthAiQSxDcJAyHpQ6oWlHdFZaaN+Rlk8Q7iiwDPg2lN/FyJtAYnKjFxbn7xus4HCFkg5g==
+  dependencies:
+    "@babel/template" "^7.3.3"
+    "@babel/types" "^7.3.3"
+    "@types/babel__traverse" "^7.0.6"
+
+babel-preset-current-node-syntax@^0.1.2:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/babel-preset-current-node-syntax/-/babel-preset-current-node-syntax-0.1.4.tgz#826f1f8e7245ad534714ba001f84f7e906c3b615"
+  integrity sha512-5/INNCYhUGqw7VbVjT/hb3ucjgkVHKXY7lX3ZjlN4gm565VyFmJUrJ/h+h16ECVB38R/9SF6aACydpKMLZ/c9w==
+  dependencies:
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
+    "@babel/plugin-syntax-bigint" "^7.8.3"
+    "@babel/plugin-syntax-class-properties" "^7.8.3"
+    "@babel/plugin-syntax-import-meta" "^7.8.3"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
+    "@babel/plugin-syntax-logical-assignment-operators" "^7.8.3"
+    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
+    "@babel/plugin-syntax-numeric-separator" "^7.8.3"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
+    "@babel/plugin-syntax-optional-chaining" "^7.8.3"
+
+babel-preset-jest@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-25.5.0.tgz#c1d7f191829487a907764c65307faa0e66590b49"
+  integrity sha512-8ZczygctQkBU+63DtSOKGh7tFL0CeCuz+1ieud9lJ1WPQ9O6A1a/r+LGn6Y705PA6whHQ3T1XuB/PmpfNYf8Fw==
+  dependencies:
+    babel-plugin-jest-hoist "^25.5.0"
+    babel-preset-current-node-syntax "^0.1.2"
+
+balanced-match@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+  integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
+
+base@^0.11.1:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
+  integrity sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==
+  dependencies:
+    cache-base "^1.0.1"
+    class-utils "^0.3.5"
+    component-emitter "^1.2.1"
+    define-property "^1.0.0"
+    isobject "^3.0.1"
+    mixin-deep "^1.2.0"
+    pascalcase "^0.1.1"
+
+basic-auth@^1.0.3:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-1.1.0.tgz#45221ee429f7ee1e5035be3f51533f1cdfd29884"
+  integrity sha1-RSIe5Cn37h5QNb4/UVM/HN/SmIQ=
+
+bcrypt-pbkdf@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
+  integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
+  dependencies:
+    tweetnacl "^0.14.3"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+braces@^2.3.1:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
+  integrity sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==
+  dependencies:
+    arr-flatten "^1.1.0"
+    array-unique "^0.3.2"
+    extend-shallow "^2.0.1"
+    fill-range "^4.0.0"
+    isobject "^3.0.1"
+    repeat-element "^1.1.2"
+    snapdragon "^0.8.1"
+    snapdragon-node "^2.0.1"
+    split-string "^3.0.2"
+    to-regex "^3.0.1"
+
+braces@^3.0.1:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
+  integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
+  dependencies:
+    fill-range "^7.0.1"
+
+browser-process-hrtime@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
+  integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
+
+browser-resolve@^1.11.3:
+  version "1.11.3"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.3.tgz#9b7cbb3d0f510e4cb86bdbd796124d28b5890af6"
+  integrity sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==
+  dependencies:
+    resolve "1.1.7"
+
+browserslist@^4.14.5:
+  version "4.16.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.6.tgz#d7901277a5a88e554ed305b183ec9b0c08f66fa2"
+  integrity sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==
+  dependencies:
+    caniuse-lite "^1.0.30001219"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.723"
+    escalade "^3.1.1"
+    node-releases "^1.1.71"
+
+bs-logger@0.x:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/bs-logger/-/bs-logger-0.2.6.tgz#eb7d365307a72cf974cc6cda76b68354ad336bd8"
+  integrity sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==
+  dependencies:
+    fast-json-stable-stringify "2.x"
+
+bser@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/bser/-/bser-2.1.1.tgz#e6787da20ece9d07998533cfd9de6f5c38f4bc05"
+  integrity sha512-gQxTNE/GAfIIrmHLUE3oJyp5FO6HRBfhjnw4/wMmA63ZGDJnWBmgY/lyQBpnDUkGmAhbSe39tx2d/iTOAfglwQ==
+  dependencies:
+    node-int64 "^0.4.0"
+
+buffer-crc32@~0.2.3:
+  version "0.2.13"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
+  integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
+
+buffer-from@1.x, buffer-from@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+
+cache-base@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
+  integrity sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==
+  dependencies:
+    collection-visit "^1.0.0"
+    component-emitter "^1.2.1"
+    get-value "^2.0.6"
+    has-value "^1.0.0"
+    isobject "^3.0.1"
+    set-value "^2.0.0"
+    to-object-path "^0.3.0"
+    union-value "^1.0.0"
+    unset-value "^1.0.0"
+
+call-bind@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
+  integrity sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==
+  dependencies:
+    function-bind "^1.1.1"
+    get-intrinsic "^1.0.2"
+
+callsites@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
+  integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
+
+camelcase-keys@^6.2.2:
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-6.2.2.tgz#5e755d6ba51aa223ec7d3d52f25778210f9dc3c0"
+  integrity sha512-YrwaA0vEKazPBkn0ipTiMpSajYDSe+KjQfrjhcBMxJt/znbvlHd8Pw/Vamaz5EB4Wfhs3SUR3Z9mwRu/P3s3Yg==
+  dependencies:
+    camelcase "^5.3.1"
+    map-obj "^4.0.0"
+    quick-lru "^4.0.1"
+
+camelcase@^5.0.0, camelcase@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
+
+caniuse-lite@^1.0.30001219:
+  version "1.0.30001230"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz#8135c57459854b2240b57a4a6786044bdc5a9f71"
+  integrity sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ==
+
+capture-exit@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-2.0.0.tgz#fb953bfaebeb781f62898239dabb426d08a509a4"
+  integrity sha512-PiT/hQmTonHhl/HFGN+Lx3JJUznrVYJ3+AQsnthneZbvW7x+f08Tk7yLJTLEOUvBTbduLeeBkxEaYXUOUrRq6g==
+  dependencies:
+    rsvp "^4.8.4"
+
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
+
+chalk@^2.0.0, chalk@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+chalk@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
+  integrity sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
+chalk@^4.0.0, chalk@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
+  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
+chardet@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
+  integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
+
+ci-info@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
+  integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
+
+class-utils@^0.3.5:
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
+  integrity sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==
+  dependencies:
+    arr-union "^3.1.0"
+    define-property "^0.2.5"
+    isobject "^3.0.0"
+    static-extend "^0.1.1"
+
+cli-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-3.1.0.tgz#264305a7ae490d1d03bf0c9ba7c925d1753af307"
+  integrity sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==
+  dependencies:
+    restore-cursor "^3.1.0"
+
+cli-width@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
+  integrity sha512-FxqpkPPwu1HjuN93Omfm4h8uIanXofW0RxVEW3k5RKx+mJJYSthzNhp32Kzxxy3YAEZ/Dc/EWN1vZRY0+kOhbw==
+
+cliui@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-6.0.0.tgz#511d702c0c4e41ca156d7d0e96021f23e13225b1"
+  integrity sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==
+  dependencies:
+    string-width "^4.2.0"
+    strip-ansi "^6.0.0"
+    wrap-ansi "^6.2.0"
+
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+  integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
+
+collect-v8-coverage@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/collect-v8-coverage/-/collect-v8-coverage-1.0.1.tgz#cc2c8e94fc18bbdffe64d6534570c8a673b27f59"
+  integrity sha512-iBPtljfCNcTKNAto0KEtDfZ3qzjJvqE3aTGZsbhjSBlorqpXJlaWWtPO35D+ZImoC3KWejX64o+yPGxhWSTzfg==
+
+collection-visit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
+  integrity sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=
+  dependencies:
+    map-visit "^1.0.0"
+    object-visit "^1.0.0"
+
+color-convert@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  integrity sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==
+  dependencies:
+    color-name "~1.1.4"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+
+color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
+
+colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
+
+colors@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
+  integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
+
+combined-stream@^1.0.6, combined-stream@~1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
+  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
+  dependencies:
+    delayed-stream "~1.0.0"
+
+commander@^2.19.0:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
+commander@^6.1.0:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.1.tgz#0792eb682dfbc325999bb2b84fddddba110ac73c"
+  integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==
+
+component-emitter@^1.2.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
+  integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+
+config-chain@^1.1.12:
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.12.tgz#0fde8d091200eb5e808caf25fe618c02f48e4efa"
+  integrity sha512-a1eOIcu8+7lUInge4Rpf/n4Krkf3Dd9lqhljRzII1/Zno/kRtUWnznPO3jOKBmTEktkt3fkxisUcivoj0ebzoA==
+  dependencies:
+    ini "^1.3.4"
+    proto-list "~1.2.1"
+
+convert-source-map@^1.4.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.7.0.tgz#17a2cb882d7f77d3490585e2ce6c524424a3a442"
+  integrity sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==
+  dependencies:
+    safe-buffer "~5.1.1"
+
+copy-descriptor@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
+  integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
+
+core-util-is@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+
+corser@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/corser/-/corser-2.0.1.tgz#8eda252ecaab5840dcd975ceb90d9370c819ff87"
+  integrity sha1-jtolLsqrWEDc2XXOuQ2TcMgZ/4c=
+
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+cross-spawn@^7.0.0:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
+  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
+  dependencies:
+    path-key "^3.1.0"
+    shebang-command "^2.0.0"
+    which "^2.0.1"
+
+cssom@^0.4.1:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.4.4.tgz#5a66cf93d2d0b661d80bf6a44fb65f5c2e4e0a10"
+  integrity sha512-p3pvU7r1MyyqbTk+WbNJIgJjG2VmTIaB10rI93LzVPrmDJKkzKYMtxxyAvQXR/NS6otuzveI7+7BBq3SjBS2mw==
+
+cssom@~0.3.6:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
+  integrity sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==
+
+cssstyle@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-2.3.0.tgz#ff665a0ddbdc31864b09647f34163443d90b0852"
+  integrity sha512-AZL67abkUzIuvcHqk7c09cezpGNcxUxU4Ioi/05xHk4DQeTkWmGYftIE6ctU6AEt+Gn4n1lDStOtj7FKycP71A==
+  dependencies:
+    cssom "~0.3.6"
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  integrity sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=
+  dependencies:
+    assert-plus "^1.0.0"
+
+data-urls@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-1.1.0.tgz#15ee0582baa5e22bb59c77140da8f9c76963bbfe"
+  integrity sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==
+  dependencies:
+    abab "^2.0.0"
+    whatwg-mimetype "^2.2.0"
+    whatwg-url "^7.0.0"
+
+dateformat@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
+  integrity sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==
+
+debug@4, debug@^4.1.0, debug@^4.1.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
+debug@^2.2.0, debug@^2.3.3:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
+
+debug@^3.1.1:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz#72580b7e9145fb39b6676f9c5e5fb100b934179a"
+  integrity sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==
+  dependencies:
+    ms "^2.1.1"
+
+decamelize-keys@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/decamelize-keys/-/decamelize-keys-1.1.0.tgz#d171a87933252807eb3cb61dc1c1445d078df2d9"
+  integrity sha1-0XGoeTMlKAfrPLYdwcFEXQeN8tk=
+  dependencies:
+    decamelize "^1.1.0"
+    map-obj "^1.0.0"
+
+decamelize@^1.1.0, decamelize@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
+
+decode-uri-component@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
+  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
+
+deepmerge@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
+  integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
+
+define-property@^0.2.5:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
+  integrity sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=
+  dependencies:
+    is-descriptor "^0.1.0"
+
+define-property@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-1.0.0.tgz#769ebaaf3f4a63aad3af9e8d304c9bbe79bfb0e6"
+  integrity sha1-dp66rz9KY6rTr56NMEybvnm/sOY=
+  dependencies:
+    is-descriptor "^1.0.0"
+
+define-property@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-2.0.2.tgz#d459689e8d654ba77e02a817f8710d702cb16e9d"
+  integrity sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==
+  dependencies:
+    is-descriptor "^1.0.2"
+    isobject "^3.0.1"
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
+
+detect-newline@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
+  integrity sha512-TLz+x/vEXm/Y7P7wn1EJFNLxYpUD4TgMosxY6fAVJUnJMbupHBOncxyWUG9OpTaH9EBD7uFI5LfEgmMOc54DsA==
+
+diff-sequences@^25.2.6:
+  version "25.2.6"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-25.2.6.tgz#5f467c00edd35352b7bca46d7927d60e687a76dd"
+  integrity sha512-Hq8o7+6GaZeoFjtpgvRBUknSXNeJiCx7V9Fr94ZMljNiCr9n9L8H8aJqgWOQiDDGdyn29fRNcDdRVJ5fdyihfg==
+
+domexception@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
+  integrity sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==
+  dependencies:
+    webidl-conversions "^4.0.2"
+
+ecc-jsbn@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
+  integrity sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=
+  dependencies:
+    jsbn "~0.1.0"
+    safer-buffer "^2.1.0"
+
+ecstatic@^3.3.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/ecstatic/-/ecstatic-3.3.2.tgz#6d1dd49814d00594682c652adb66076a69d46c48"
+  integrity sha512-fLf9l1hnwrHI2xn9mEDT7KIi22UDqA2jaCwyCbSUJh9a1V+LEUSL/JO/6TIz/QyuBURWUHrFL5Kg2TtO1bkkog==
+  dependencies:
+    he "^1.1.1"
+    mime "^1.6.0"
+    minimist "^1.1.0"
+    url-join "^2.0.5"
+
+editorconfig@^0.15.3:
+  version "0.15.3"
+  resolved "https://registry.yarnpkg.com/editorconfig/-/editorconfig-0.15.3.tgz#bef84c4e75fb8dcb0ce5cee8efd51c15999befc5"
+  integrity sha512-M9wIMFx96vq0R4F+gRpY3o2exzb8hEj/n9S8unZtHSvYjibBp/iMufSzvmOcV/laG0ZtuTVGtiJggPOSW2r93g==
+  dependencies:
+    commander "^2.19.0"
+    lru-cache "^4.1.5"
+    semver "^5.6.0"
+    sigmund "^1.0.1"
+
+ejs@^3.0.1:
+  version "3.1.6"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-3.1.6.tgz#5bfd0a0689743bb5268b3550cceeebbc1702822a"
+  integrity sha512-9lt9Zse4hPucPkoP7FHDF0LQAlGyF9JVpnClFLFH3aSSbxmyoqINRpp/9wePWJTUl4KOQwRL72Iw3InHPDkoGw==
+  dependencies:
+    jake "^10.6.1"
+
+electron-to-chromium@^1.3.723:
+  version "1.3.740"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.740.tgz#e38b7d2b848f632191b643e6dabca51be2162922"
+  integrity sha512-Mi2m55JrX2BFbNZGKYR+2ItcGnR4O5HhrvgoRRyZQlaMGQULqDhoGkLWHzJoshSzi7k1PUofxcDbNhlFrDZNhg==
+
+emoji-regex@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
+  integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
+
+end-of-stream@^1.1.0:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
+  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
+  dependencies:
+    once "^1.4.0"
+
+error-ex@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
+  integrity sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==
+  dependencies:
+    is-arrayish "^0.2.1"
+
+escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
+escape-string-regexp@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz#a30304e99daa32e23b2fd20f51babd07cffca344"
+  integrity sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==
+
+escodegen@^1.11.1:
+  version "1.14.3"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.3.tgz#4e7b81fba61581dc97582ed78cab7f0e8d63f503"
+  integrity sha512-qFcX0XJkdg+PB3xjZZG/wKSuT1PnQWx57+TVSjIMmILd2yC/6ByYElPwJnslDsuWuSAp4AwJGumarAAmJch5Kw==
+  dependencies:
+    esprima "^4.0.1"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.6.1"
+
+esprima@^4.0.0, esprima@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
+
+estraverse@^4.2.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
+  integrity sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==
+
+esutils@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
+  integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
+
+eventemitter3@^4.0.0:
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
+  integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
+
+events@^3.0.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
+  integrity sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==
+
+exec-sh@^0.3.2:
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.3.6.tgz#ff264f9e325519a60cb5e273692943483cca63bc"
+  integrity sha512-nQn+hI3yp+oD0huYhKwvYI32+JFeq+XkNcD1GAo3Y/MjxsfVGmrrzrnzjWiNY6f+pUCP440fThsFh5gZrRAU/w==
+
+execa@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
+  integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
+  dependencies:
+    cross-spawn "^6.0.0"
+    get-stream "^4.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
+execa@^3.2.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-3.4.0.tgz#c08ed4550ef65d858fac269ffc8572446f37eb89"
+  integrity sha512-r9vdGQk4bmCuK1yKQu1KTwcT2zwfWdbdaXfCtAh+5nU/4fSX+JAb7vZGvI5naJrQlvONrEB20jeruESI69530g==
+  dependencies:
+    cross-spawn "^7.0.0"
+    get-stream "^5.0.0"
+    human-signals "^1.1.1"
+    is-stream "^2.0.0"
+    merge-stream "^2.0.0"
+    npm-run-path "^4.0.0"
+    onetime "^5.1.0"
+    p-finally "^2.0.0"
+    signal-exit "^3.0.2"
+    strip-final-newline "^2.0.0"
+
+exit@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+  integrity sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=
+
+expand-brackets@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
+  integrity sha1-t3c14xXOMPa27/D4OwQVGiJEliI=
+  dependencies:
+    debug "^2.3.3"
+    define-property "^0.2.5"
+    extend-shallow "^2.0.1"
+    posix-character-classes "^0.1.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+expect@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-25.5.0.tgz#f07f848712a2813bb59167da3fb828ca21f58bba"
+  integrity sha512-w7KAXo0+6qqZZhovCaBVPSIqQp7/UTcx4M9uKt2m6pd2VB1voyC8JizLRqeEqud3AAVP02g+hbErDu5gu64tlA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    ansi-styles "^4.0.0"
+    jest-get-type "^25.2.6"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-regex-util "^25.2.6"
+
+extend-shallow@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
+  integrity sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=
+  dependencies:
+    is-extendable "^0.1.0"
+
+extend-shallow@^3.0.0, extend-shallow@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
+  integrity sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=
+  dependencies:
+    assign-symbols "^1.0.0"
+    is-extendable "^1.0.1"
+
+extend@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+  integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
+
+external-editor@^3.0.3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.1.0.tgz#cb03f740befae03ea4d283caed2741a83f335495"
+  integrity sha512-hMQ4CX1p1izmuLYyZqLMO/qGNw10wSv9QDCPfzXfyFrOaCSSoRfqE1Kf1s5an66J5JZC62NewG+mK49jOCtQew==
+  dependencies:
+    chardet "^0.7.0"
+    iconv-lite "^0.4.24"
+    tmp "^0.0.33"
+
+extglob@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
+  integrity sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==
+  dependencies:
+    array-unique "^0.3.2"
+    define-property "^1.0.0"
+    expand-brackets "^2.1.4"
+    extend-shallow "^2.0.1"
+    fragment-cache "^0.2.1"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+extract-zip@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extract-zip/-/extract-zip-2.0.1.tgz#663dca56fe46df890d5f131ef4a06d22bb8ba13a"
+  integrity sha512-GDhU9ntwuKyGXdZBUgTIe+vXnWj0fppUEtMDL0+idd5Sta8TGpHssn/eusA9mrPr9qNDym6SxAYZjNvCn/9RBg==
+  dependencies:
+    debug "^4.1.1"
+    get-stream "^5.1.0"
+    yauzl "^2.10.0"
+  optionalDependencies:
+    "@types/yauzl" "^2.9.1"
+
+extsprintf@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+  integrity sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=
+
+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+  integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
+
+fast-deep-equal@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
+
+fast-json-stable-stringify@2.x, fast-json-stable-stringify@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
+  integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
+
+fast-levenshtein@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
+
+fb-watchman@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.1.tgz#fc84fb39d2709cf3ff6d743706157bb5708a8a85"
+  integrity sha512-DkPJKQeY6kKwmuMretBhr7G6Vodr7bFwDYTXIkfG1gjvNpaxBTQV3PbXg6bR1c1UP4jPOX0jHUbbHANL9vRjVg==
+  dependencies:
+    bser "2.1.1"
+
+fd-slicer@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
+  integrity sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=
+  dependencies:
+    pend "~1.2.0"
+
+figures@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-3.2.0.tgz#625c18bd293c604dc4a8ddb2febf0c88341746af"
+  integrity sha512-yaduQFRKLXYOGgEn6AZau90j3ggSOyiqXU0F9JZfeXYhNa+Jk4X+s45A2zg5jns87GAFa34BBm2kXw4XpNcbdg==
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
+filelist@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/filelist/-/filelist-1.0.2.tgz#80202f21462d4d1c2e214119b1807c1bc0380e5b"
+  integrity sha512-z7O0IS8Plc39rTCq6i6iHxk43duYOn8uFJiWSewIq0Bww1RNybVHSCjahmcC87ZqAm4OTvFzlzeGu3XAzG1ctQ==
+  dependencies:
+    minimatch "^3.0.4"
+
+fill-range@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
+  integrity sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=
+  dependencies:
+    extend-shallow "^2.0.1"
+    is-number "^3.0.0"
+    repeat-string "^1.6.1"
+    to-regex-range "^2.1.0"
+
+fill-range@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"
+  integrity sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==
+  dependencies:
+    to-regex-range "^5.0.1"
+
+find-up@^4.0.0, find-up@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
+  integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
+  dependencies:
+    locate-path "^5.0.0"
+    path-exists "^4.0.0"
+
+follow-redirects@^1.0.0, follow-redirects@^1.10.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.1.tgz#d9114ded0a1cfdd334e164e6662ad02bfd91ff43"
+  integrity sha512-HWqDgT7ZEkqRzBvc2s64vSZ/hfOceEol3ac/7tKwzuvEyWx3/4UegXh5oBOIotkGsObyk3xznnSRVADBgWSQVg==
+
+for-in@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+  integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
+
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+  integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
+
+form-data@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  integrity sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
+fragment-cache@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
+  integrity sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=
+  dependencies:
+    map-cache "^0.2.2"
+
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
+fsevents@^2.1.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
+  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
+
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+  integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
+
+gensync@^1.0.0-beta.2:
+  version "1.0.0-beta.2"
+  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.2.tgz#32a6ee76c3d7f52d46b2b1ae5d93fea8580a25e0"
+  integrity sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==
+
+get-caller-file@^2.0.1:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
+  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
+
+get-intrinsic@^1.0.2:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
+  integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
+  dependencies:
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+
+get-package-type@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/get-package-type/-/get-package-type-0.1.0.tgz#8de2d803cff44df3bc6c456e6668b36c3926e11a"
+  integrity sha512-pjzuKtY64GYfWizNAJ0fr9VqttZkNiK2iS430LtIHzjBEr6bX8Am2zm4sW4Ro5wjWW5cAlRL1qAMTcXbjNAO2Q==
+
+get-stream@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-4.1.0.tgz#c1b255575f3dc21d59bfc79cd3d2b46b1c3a54b5"
+  integrity sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==
+  dependencies:
+    pump "^3.0.0"
+
+get-stream@^5.0.0, get-stream@^5.1.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-5.2.0.tgz#4966a1795ee5ace65e706c4b7beb71257d6e22d3"
+  integrity sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==
+  dependencies:
+    pump "^3.0.0"
+
+get-value@^2.0.3, get-value@^2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
+  integrity sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=
+
+getpass@^0.1.1:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  integrity sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=
+  dependencies:
+    assert-plus "^1.0.0"
+
+glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+globals@^11.1.0:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
+  integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
+
+graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.4:
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
+  integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
+
+growly@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
+  integrity sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=
+
+har-schema@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
+  integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
+
+har-validator@~5.1.3:
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.5.tgz#1f0803b9f8cb20c0fa13822df1ecddb36bde1efd"
+  integrity sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==
+  dependencies:
+    ajv "^6.12.3"
+    har-schema "^2.0.0"
+
+hard-rejection@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/hard-rejection/-/hard-rejection-2.1.0.tgz#1c6eda5c1685c63942766d79bb40ae773cecd883"
+  integrity sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+  integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
+
+has-symbols@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
+  integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
+
+has-value@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
+  integrity sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=
+  dependencies:
+    get-value "^2.0.3"
+    has-values "^0.1.4"
+    isobject "^2.0.0"
+
+has-value@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-1.0.0.tgz#18b281da585b1c5c51def24c930ed29a0be6b177"
+  integrity sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=
+  dependencies:
+    get-value "^2.0.6"
+    has-values "^1.0.0"
+    isobject "^3.0.0"
+
+has-values@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-0.1.4.tgz#6d61de95d91dfca9b9a02089ad384bff8f62b771"
+  integrity sha1-bWHeldkd/Km5oCCJrThL/49it3E=
+
+has-values@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-1.0.0.tgz#95b0b63fec2146619a6fe57fe75628d5a39efe4f"
+  integrity sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=
+  dependencies:
+    is-number "^3.0.0"
+    kind-of "^4.0.0"
+
+has@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
+  integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
+  dependencies:
+    function-bind "^1.1.1"
+
+he@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
+  integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
+
+hosted-git-info@^2.1.4:
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
+  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
+
+html-encoding-sniffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
+  integrity sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==
+  dependencies:
+    whatwg-encoding "^1.0.1"
+
+html-escaper@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
+  integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
+
+http-proxy@^1.18.0:
+  version "1.18.1"
+  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.18.1.tgz#401541f0534884bbf95260334e72f88ee3976549"
+  integrity sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==
+  dependencies:
+    eventemitter3 "^4.0.0"
+    follow-redirects "^1.0.0"
+    requires-port "^1.0.0"
+
+http-server@^0.12.1:
+  version "0.12.3"
+  resolved "https://registry.yarnpkg.com/http-server/-/http-server-0.12.3.tgz#ba0471d0ecc425886616cb35c4faf279140a0d37"
+  integrity sha512-be0dKG6pni92bRjq0kvExtj/NrrAd28/8fCXkaI/4piTwQMSDSLMhWyW0NI1V+DBI3aa1HMlQu46/HjVLfmugA==
+  dependencies:
+    basic-auth "^1.0.3"
+    colors "^1.4.0"
+    corser "^2.0.1"
+    ecstatic "^3.3.2"
+    http-proxy "^1.18.0"
+    minimist "^1.2.5"
+    opener "^1.5.1"
+    portfinder "^1.0.25"
+    secure-compare "3.0.1"
+    union "~0.5.0"
+
+http-signature@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
+  integrity sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=
+  dependencies:
+    assert-plus "^1.0.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
+https-proxy-agent@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
+  integrity sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==
+  dependencies:
+    agent-base "6"
+    debug "4"
+
+human-signals@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-1.1.1.tgz#c5b1cd14f50aeae09ab6c59fe63ba3395fe4dfa3"
+  integrity sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==
+
+iconv-lite@0.4.24, iconv-lite@^0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
+import-local@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/import-local/-/import-local-3.0.2.tgz#a8cfd0431d1de4a2199703d003e3e62364fa6db6"
+  integrity sha512-vjL3+w0oulAVZ0hBHnxa/Nm5TAurf9YLQJDhqRZyqb+VKGOB6LU8t9H1Nr5CIo16vh9XfJTOoHwU0B71S557gA==
+  dependencies:
+    pkg-dir "^4.2.0"
+    resolve-cwd "^3.0.0"
+
+imurmurhash@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+  integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
+
+indent-string@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
+  integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+ini@^1.3.4:
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
+  integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
+
+inquirer@^7.1.0:
+  version "7.3.3"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-7.3.3.tgz#04d176b2af04afc157a83fd7c100e98ee0aad003"
+  integrity sha512-JG3eIAj5V9CwcGvuOmoo6LB9kbAYT8HXffUl6memuszlwDC/qvFAJw49XJ5NROSFNPxp3iQg1GqkFhaY/CR0IA==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-width "^3.0.0"
+    external-editor "^3.0.3"
+    figures "^3.0.0"
+    lodash "^4.17.19"
+    mute-stream "0.0.8"
+    run-async "^2.4.0"
+    rxjs "^6.6.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+    through "^2.3.6"
+
+ip-regex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+  integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
+
+is-accessor-descriptor@^0.1.6:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
+  integrity sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-accessor-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz#169c2f6d3df1f992618072365c9b0ea1f6878656"
+  integrity sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==
+  dependencies:
+    kind-of "^6.0.0"
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+  integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
+
+is-buffer@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+  integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
+
+is-ci@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-2.0.0.tgz#6bc6334181810e04b5c22b3d589fdca55026404c"
+  integrity sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==
+  dependencies:
+    ci-info "^2.0.0"
+
+is-core-module@^2.2.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.4.0.tgz#8e9fc8e15027b011418026e98f0e6f4d86305cc1"
+  integrity sha512-6A2fkfq1rfeQZjxrZJGerpLCTHRNEBiSgnu0+obeJpEPZRUooHgsizvzv0ZjJwOz3iWIHdJtVWJ/tmPr3D21/A==
+  dependencies:
+    has "^1.0.3"
+
+is-data-descriptor@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
+  integrity sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-data-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz#d84876321d0e7add03990406abbbbd36ba9268c7"
+  integrity sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==
+  dependencies:
+    kind-of "^6.0.0"
+
+is-descriptor@^0.1.0:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
+  integrity sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==
+  dependencies:
+    is-accessor-descriptor "^0.1.6"
+    is-data-descriptor "^0.1.4"
+    kind-of "^5.0.0"
+
+is-descriptor@^1.0.0, is-descriptor@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
+  integrity sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==
+  dependencies:
+    is-accessor-descriptor "^1.0.0"
+    is-data-descriptor "^1.0.0"
+    kind-of "^6.0.2"
+
+is-docker@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.2.1.tgz#33eeabe23cfe86f14bde4408a02c0cfb853acdaa"
+  integrity sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==
+
+is-extendable@^0.1.0, is-extendable@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
+  integrity sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=
+
+is-extendable@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-1.0.1.tgz#a7470f9e426733d81bd81e1155264e3a3507cab4"
+  integrity sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==
+  dependencies:
+    is-plain-object "^2.0.4"
+
+is-fullwidth-code-point@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
+  integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
+
+is-generator-fn@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.1.0.tgz#7d140adc389aaf3011a8f2a2a4cfa6faadffb118"
+  integrity sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==
+
+is-number@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
+  integrity sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-number@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
+  integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
+
+is-plain-obj@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
+  integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
+
+is-plain-object@^2.0.3, is-plain-object@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
+  integrity sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==
+  dependencies:
+    isobject "^3.0.1"
+
+is-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
+
+is-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.0.tgz#bde9c32680d6fae04129d6ac9d921ce7815f78e3"
+  integrity sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw==
+
+is-typedarray@^1.0.0, is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+  integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
+
+is-windows@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+  integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
+
+is-wsl@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-2.2.0.tgz#74a4c76e77ca9fd3f932f290c17ea326cd157271"
+  integrity sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==
+  dependencies:
+    is-docker "^2.0.0"
+
+isarray@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
+
+isexe@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+
+isobject@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
+  integrity sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=
+  dependencies:
+    isarray "1.0.0"
+
+isobject@^3.0.0, isobject@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
+  integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
+
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+  integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
+
+istanbul-lib-coverage@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-3.0.0.tgz#f5944a37c70b550b02a78a5c3b2055b280cec8ec"
+  integrity sha512-UiUIqxMgRDET6eR+o5HbfRYP1l0hqkWOs7vNxC/mggutCMUIhWMm8gAHb8tHlyfD3/l6rlgNA5cKdDzEAf6hEg==
+
+istanbul-lib-instrument@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-4.0.3.tgz#873c6fff897450118222774696a3f28902d77c1d"
+  integrity sha512-BXgQl9kf4WTCPCCpmFGoJkz/+uhvm7h7PFKUYxh7qarQd3ER33vHG//qaE8eN25l07YqZPpHXU9I09l/RD5aGQ==
+  dependencies:
+    "@babel/core" "^7.7.5"
+    "@istanbuljs/schema" "^0.1.2"
+    istanbul-lib-coverage "^3.0.0"
+    semver "^6.3.0"
+
+istanbul-lib-report@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-3.0.0.tgz#7518fe52ea44de372f460a76b5ecda9ffb73d8a6"
+  integrity sha512-wcdi+uAKzfiGT2abPpKZ0hSU1rGQjUQnLvtY5MpQ7QCTahD3VODhcu4wcfY1YtkGaDD5yuydOLINXsfbus9ROw==
+  dependencies:
+    istanbul-lib-coverage "^3.0.0"
+    make-dir "^3.0.0"
+    supports-color "^7.1.0"
+
+istanbul-lib-source-maps@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-4.0.0.tgz#75743ce6d96bb86dc7ee4352cf6366a23f0b1ad9"
+  integrity sha512-c16LpFRkR8vQXyHZ5nLpY35JZtzj1PQY1iZmesUbf1FZHbIupcWfjgOXBY9YHkLEQ6puz1u4Dgj6qmU/DisrZg==
+  dependencies:
+    debug "^4.1.1"
+    istanbul-lib-coverage "^3.0.0"
+    source-map "^0.6.1"
+
+istanbul-reports@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-3.0.2.tgz#d593210e5000683750cb09fc0644e4b6e27fd53b"
+  integrity sha512-9tZvz7AiR3PEDNGiV9vIouQ/EAcqMXFmkcA1CDFTwOB98OZVDL0PH9glHotf5Ugp6GCOTypfzGWI/OqjWNCRUw==
+  dependencies:
+    html-escaper "^2.0.0"
+    istanbul-lib-report "^3.0.0"
+
+jake@^10.6.1:
+  version "10.8.2"
+  resolved "https://registry.yarnpkg.com/jake/-/jake-10.8.2.tgz#ebc9de8558160a66d82d0eadc6a2e58fbc500a7b"
+  integrity sha512-eLpKyrfG3mzvGE2Du8VoPbeSkRry093+tyNjdYaBbJS9v17knImYGNXQCUV0gLxQtF82m3E8iRb/wdSQZLoq7A==
+  dependencies:
+    async "0.9.x"
+    chalk "^2.4.2"
+    filelist "^1.0.1"
+    minimatch "^3.0.4"
+
+jest-changed-files@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-25.5.0.tgz#141cc23567ceb3f534526f8614ba39421383634c"
+  integrity sha512-EOw9QEqapsDT7mKF162m8HFzRPbmP8qJQny6ldVOdOVBz3ACgPm/1nAn5fPQ/NDaYhX/AHkrGwwkCncpAVSXcw==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    execa "^3.2.0"
+    throat "^5.0.0"
+
+jest-cli@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-25.5.4.tgz#b9f1a84d1301a92c5c217684cb79840831db9f0d"
+  integrity sha512-rG8uJkIiOUpnREh1768/N3n27Cm+xPFkSNFO91tgg+8o2rXeVLStz+vkXkGr4UtzH6t1SNbjwoiswd7p4AhHTw==
+  dependencies:
+    "@jest/core" "^25.5.4"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    exit "^0.1.2"
+    graceful-fs "^4.2.4"
+    import-local "^3.0.2"
+    is-ci "^2.0.0"
+    jest-config "^25.5.4"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    prompts "^2.0.1"
+    realpath-native "^2.0.0"
+    yargs "^15.3.1"
+
+jest-config@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-25.5.4.tgz#38e2057b3f976ef7309b2b2c8dcd2a708a67f02c"
+  integrity sha512-SZwR91SwcdK6bz7Gco8qL7YY2sx8tFJYzvg216DLihTWf+LKY/DoJXpM9nTzYakSyfblbqeU48p/p7Jzy05Atg==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/test-sequencer" "^25.5.4"
+    "@jest/types" "^25.5.0"
+    babel-jest "^25.5.1"
+    chalk "^3.0.0"
+    deepmerge "^4.2.2"
+    glob "^7.1.1"
+    graceful-fs "^4.2.4"
+    jest-environment-jsdom "^25.5.0"
+    jest-environment-node "^25.5.0"
+    jest-get-type "^25.2.6"
+    jest-jasmine2 "^25.5.4"
+    jest-regex-util "^25.2.6"
+    jest-resolve "^25.5.1"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    micromatch "^4.0.2"
+    pretty-format "^25.5.0"
+    realpath-native "^2.0.0"
+
+jest-diff@^25.2.1, jest-diff@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.5.0.tgz#1dd26ed64f96667c068cef026b677dfa01afcfa9"
+  integrity sha512-z1kygetuPiREYdNIumRpAHY6RXiGmp70YHptjdaxTWGmA085W3iCnXNx0DhflK3vwrKmrRWyY1wUpkPMVxMK7A==
+  dependencies:
+    chalk "^3.0.0"
+    diff-sequences "^25.2.6"
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
+jest-docblock@^25.3.0:
+  version "25.3.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-25.3.0.tgz#8b777a27e3477cd77a168c05290c471a575623ef"
+  integrity sha512-aktF0kCar8+zxRHxQZwxMy70stc9R1mOmrLsT5VO3pIT0uzGRSDAXxSlz4NqQWpuLjPpuMhPRl7H+5FRsvIQAg==
+  dependencies:
+    detect-newline "^3.0.0"
+
+jest-each@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-25.5.0.tgz#0c3c2797e8225cb7bec7e4d249dcd96b934be516"
+  integrity sha512-QBogUxna3D8vtiItvn54xXde7+vuzqRrEeaw8r1s+1TG9eZLVJE5ZkKoSUlqFwRjnlaA4hyKGiu9OlkFIuKnjA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    jest-get-type "^25.2.6"
+    jest-util "^25.5.0"
+    pretty-format "^25.5.0"
+
+jest-environment-jsdom@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-25.5.0.tgz#dcbe4da2ea997707997040ecf6e2560aec4e9834"
+  integrity sha512-7Jr02ydaq4jaWMZLY+Skn8wL5nVIYpWvmeatOHL3tOcV3Zw8sjnPpx+ZdeBfc457p8jCR9J6YCc+Lga0oIy62A==
+  dependencies:
+    "@jest/environment" "^25.5.0"
+    "@jest/fake-timers" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    jsdom "^15.2.1"
+
+jest-environment-node@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-25.5.0.tgz#0f55270d94804902988e64adca37c6ce0f7d07a1"
+  integrity sha512-iuxK6rQR2En9EID+2k+IBs5fCFd919gVVK5BeND82fYeLWPqvRcFNPKu9+gxTwfB5XwBGBvZ0HFQa+cHtIoslA==
+  dependencies:
+    "@jest/environment" "^25.5.0"
+    "@jest/fake-timers" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-util "^25.5.0"
+    semver "^6.3.0"
+
+jest-get-type@^25.2.6:
+  version "25.2.6"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-25.2.6.tgz#0b0a32fab8908b44d508be81681487dbabb8d877"
+  integrity sha512-DxjtyzOHjObRM+sM1knti6or+eOgcGU4xVSb2HNP1TqO4ahsT+rqZg+nyqHWJSvWgKC5cG3QjGFBqxLghiF/Ig==
+
+jest-haste-map@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-25.5.1.tgz#1df10f716c1d94e60a1ebf7798c9fb3da2620943"
+  integrity sha512-dddgh9UZjV7SCDQUrQ+5t9yy8iEgKc1AKqZR9YDww8xsVOtzPQSMVLDChc21+g29oTRexb9/B0bIlZL+sWmvAQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    "@types/graceful-fs" "^4.1.2"
+    anymatch "^3.0.3"
+    fb-watchman "^2.0.0"
+    graceful-fs "^4.2.4"
+    jest-serializer "^25.5.0"
+    jest-util "^25.5.0"
+    jest-worker "^25.5.0"
+    micromatch "^4.0.2"
+    sane "^4.0.3"
+    walker "^1.0.7"
+    which "^2.0.2"
+  optionalDependencies:
+    fsevents "^2.1.2"
+
+jest-jasmine2@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-25.5.4.tgz#66ca8b328fb1a3c5364816f8958f6970a8526968"
+  integrity sha512-9acbWEfbmS8UpdcfqnDO+uBUgKa/9hcRh983IHdM+pKmJPL77G0sWAAK0V0kr5LK3a8cSBfkFSoncXwQlRZfkQ==
+  dependencies:
+    "@babel/traverse" "^7.1.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/source-map" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    co "^4.6.0"
+    expect "^25.5.0"
+    is-generator-fn "^2.0.0"
+    jest-each "^25.5.0"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-runtime "^25.5.4"
+    jest-snapshot "^25.5.1"
+    jest-util "^25.5.0"
+    pretty-format "^25.5.0"
+    throat "^5.0.0"
+
+jest-leak-detector@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-25.5.0.tgz#2291c6294b0ce404241bb56fe60e2d0c3e34f0bb"
+  integrity sha512-rV7JdLsanS8OkdDpZtgBf61L5xZ4NnYLBq72r6ldxahJWWczZjXawRsoHyXzibM5ed7C2QRjpp6ypgwGdKyoVA==
+  dependencies:
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
+jest-matcher-utils@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-25.5.0.tgz#fbc98a12d730e5d2453d7f1ed4a4d948e34b7867"
+  integrity sha512-VWI269+9JS5cpndnpCwm7dy7JtGQT30UHfrnM3mXl22gHGt/b7NkjBqXfbhZ8V4B7ANUsjK18PlSBmG0YH7gjw==
+  dependencies:
+    chalk "^3.0.0"
+    jest-diff "^25.5.0"
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
+jest-message-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-25.5.0.tgz#ea11d93204cc7ae97456e1d8716251185b8880ea"
+  integrity sha512-ezddz3YCT/LT0SKAmylVyWWIGYoKHOFOFXx3/nA4m794lfVUskMcwhip6vTgdVrOtYdjeQeis2ypzes9mZb4EA==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/stack-utils" "^1.0.1"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    micromatch "^4.0.2"
+    slash "^3.0.0"
+    stack-utils "^1.0.1"
+
+jest-mock@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-25.5.0.tgz#a91a54dabd14e37ecd61665d6b6e06360a55387a"
+  integrity sha512-eXWuTV8mKzp/ovHc5+3USJMYsTBhyQ+5A1Mak35dey/RG8GlM4YWVylZuGgVXinaW6tpvk/RSecmF37FKUlpXA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+
+jest-pnp-resolver@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.2.tgz#b704ac0ae028a89108a4d040b3f919dfddc8e33c"
+  integrity sha512-olV41bKSMm8BdnuMsewT4jqlZ8+3TCARAXjZGT9jcoSnrfUnRCqnMoF9XEeoWjbzObpqF9dRhHQj0Xb9QdF6/w==
+
+jest-regex-util@^25.2.6:
+  version "25.2.6"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-25.2.6.tgz#d847d38ba15d2118d3b06390056028d0f2fd3964"
+  integrity sha512-KQqf7a0NrtCkYmZZzodPftn7fL1cq3GQAFVMn5Hg8uKx/fIenLEobNanUxb7abQ1sjADHBseG/2FGpsv/wr+Qw==
+
+jest-resolve-dependencies@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-25.5.4.tgz#85501f53957c8e3be446e863a74777b5a17397a7"
+  integrity sha512-yFmbPd+DAQjJQg88HveObcGBA32nqNZ02fjYmtL16t1xw9bAttSn5UGRRhzMHIQbsep7znWvAvnD4kDqOFM0Uw==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    jest-regex-util "^25.2.6"
+    jest-snapshot "^25.5.1"
+
+jest-resolve@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-25.5.1.tgz#0e6fbcfa7c26d2a5fe8f456088dc332a79266829"
+  integrity sha512-Hc09hYch5aWdtejsUZhA+vSzcotf7fajSlPA6EZPE1RmPBAD39XtJhvHWFStid58iit4IPDLI/Da4cwdDmAHiQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    browser-resolve "^1.11.3"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    jest-pnp-resolver "^1.2.1"
+    read-pkg-up "^7.0.1"
+    realpath-native "^2.0.0"
+    resolve "^1.17.0"
+    slash "^3.0.0"
+
+jest-runner@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-25.5.4.tgz#ffec5df3875da5f5c878ae6d0a17b8e4ecd7c71d"
+  integrity sha512-V/2R7fKZo6blP8E9BL9vJ8aTU4TH2beuqGNxHbxi6t14XzTb+x90B3FRgdvuHm41GY8ch4xxvf0ATH4hdpjTqg==
+  dependencies:
+    "@jest/console" "^25.5.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    exit "^0.1.2"
+    graceful-fs "^4.2.4"
+    jest-config "^25.5.4"
+    jest-docblock "^25.3.0"
+    jest-haste-map "^25.5.1"
+    jest-jasmine2 "^25.5.4"
+    jest-leak-detector "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-resolve "^25.5.1"
+    jest-runtime "^25.5.4"
+    jest-util "^25.5.0"
+    jest-worker "^25.5.0"
+    source-map-support "^0.5.6"
+    throat "^5.0.0"
+
+jest-runtime@^25.5.4:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-25.5.4.tgz#dc981fe2cb2137abcd319e74ccae7f7eeffbfaab"
+  integrity sha512-RWTt8LeWh3GvjYtASH2eezkc8AehVoWKK20udV6n3/gC87wlTbE1kIA+opCvNWyyPeBs6ptYsc6nyHUb1GlUVQ==
+  dependencies:
+    "@jest/console" "^25.5.0"
+    "@jest/environment" "^25.5.0"
+    "@jest/globals" "^25.5.2"
+    "@jest/source-map" "^25.5.0"
+    "@jest/test-result" "^25.5.0"
+    "@jest/transform" "^25.5.1"
+    "@jest/types" "^25.5.0"
+    "@types/yargs" "^15.0.0"
+    chalk "^3.0.0"
+    collect-v8-coverage "^1.0.0"
+    exit "^0.1.2"
+    glob "^7.1.3"
+    graceful-fs "^4.2.4"
+    jest-config "^25.5.4"
+    jest-haste-map "^25.5.1"
+    jest-message-util "^25.5.0"
+    jest-mock "^25.5.0"
+    jest-regex-util "^25.2.6"
+    jest-resolve "^25.5.1"
+    jest-snapshot "^25.5.1"
+    jest-util "^25.5.0"
+    jest-validate "^25.5.0"
+    realpath-native "^2.0.0"
+    slash "^3.0.0"
+    strip-bom "^4.0.0"
+    yargs "^15.3.1"
+
+jest-serializer@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-25.5.0.tgz#a993f484e769b4ed54e70e0efdb74007f503072b"
+  integrity sha512-LxD8fY1lByomEPflwur9o4e2a5twSQ7TaVNLlFUuToIdoJuBt8tzHfCsZ42Ok6LkKXWzFWf3AGmheuLAA7LcCA==
+  dependencies:
+    graceful-fs "^4.2.4"
+
+jest-snapshot@^25.5.1:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-25.5.1.tgz#1a2a576491f9961eb8d00c2e5fd479bc28e5ff7f"
+  integrity sha512-C02JE1TUe64p2v1auUJ2ze5vcuv32tkv9PyhEb318e8XOKF7MOyXdJ7kdjbvrp3ChPLU2usI7Rjxs97Dj5P0uQ==
+  dependencies:
+    "@babel/types" "^7.0.0"
+    "@jest/types" "^25.5.0"
+    "@types/prettier" "^1.19.0"
+    chalk "^3.0.0"
+    expect "^25.5.0"
+    graceful-fs "^4.2.4"
+    jest-diff "^25.5.0"
+    jest-get-type "^25.2.6"
+    jest-matcher-utils "^25.5.0"
+    jest-message-util "^25.5.0"
+    jest-resolve "^25.5.1"
+    make-dir "^3.0.0"
+    natural-compare "^1.4.0"
+    pretty-format "^25.5.0"
+    semver "^6.3.0"
+
+jest-util@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
+  integrity sha512-KVlX+WWg1zUTB9ktvhsg2PXZVdkI1NBevOJSkTKYAyXyH4QSvh+Lay/e/v+bmaFfrkfx43xD8QTfgobzlEXdIA==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    chalk "^3.0.0"
+    graceful-fs "^4.2.4"
+    is-ci "^2.0.0"
+    make-dir "^3.0.0"
+
+jest-validate@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-25.5.0.tgz#fb4c93f332c2e4cf70151a628e58a35e459a413a"
+  integrity sha512-okUFKqhZIpo3jDdtUXUZ2LxGUZJIlfdYBvZb1aczzxrlyMlqdnnws9MOxezoLGhSaFc2XYaHNReNQfj5zPIWyQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    camelcase "^5.3.1"
+    chalk "^3.0.0"
+    jest-get-type "^25.2.6"
+    leven "^3.1.0"
+    pretty-format "^25.5.0"
+
+jest-watcher@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-25.5.0.tgz#d6110d101df98badebe435003956fd4a465e8456"
+  integrity sha512-XrSfJnVASEl+5+bb51V0Q7WQx65dTSk7NL4yDdVjPnRNpM0hG+ncFmDYJo9O8jaSRcAitVbuVawyXCRoxGrT5Q==
+  dependencies:
+    "@jest/test-result" "^25.5.0"
+    "@jest/types" "^25.5.0"
+    ansi-escapes "^4.2.1"
+    chalk "^3.0.0"
+    jest-util "^25.5.0"
+    string-length "^3.1.0"
+
+jest-worker@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-25.5.0.tgz#2611d071b79cea0f43ee57a3d118593ac1547db1"
+  integrity sha512-/dsSmUkIy5EBGfv/IjjqmFxrNAUpBERfGs1oHROyD7yxjG/w+t0GOJDX8O1k32ySmd7+a5IhnJU2qQFcJ4n1vw==
+  dependencies:
+    merge-stream "^2.0.0"
+    supports-color "^7.0.0"
+
+jest@^25.1.0:
+  version "25.5.4"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-25.5.4.tgz#f21107b6489cfe32b076ce2adcadee3587acb9db"
+  integrity sha512-hHFJROBTqZahnO+X+PMtT6G2/ztqAZJveGqz//FnWWHurizkD05PQGzRZOhF3XP6z7SJmL+5tCfW8qV06JypwQ==
+  dependencies:
+    "@jest/core" "^25.5.4"
+    import-local "^3.0.2"
+    jest-cli "^25.5.4"
+
+jpeg-js@^0.4.2:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.3.tgz#6158e09f1983ad773813704be80680550eff977b"
+  integrity sha512-ru1HWKek8octvUHFHvE5ZzQ1yAsJmIvRdGWvSoKV52XKyuyYA437QWDttXT8eZXDSbuMpHlLzPDZUPd6idIz+Q==
+
+js-beautify@^1.10.3:
+  version "1.13.13"
+  resolved "https://registry.yarnpkg.com/js-beautify/-/js-beautify-1.13.13.tgz#756907d1728f329f2b84c42efd56ad17514620bf"
+  integrity sha512-oH+nc0U5mOAqX8M5JO1J0Pw/7Q35sAdOsM5W3i87pir9Ntx6P/5Gx1xLNoK+MGyvHk4rqqRCE4Oq58H6xl2W7A==
+  dependencies:
+    config-chain "^1.1.12"
+    editorconfig "^0.15.3"
+    glob "^7.1.3"
+    mkdirp "^1.0.4"
+    nopt "^5.0.0"
+
+js-tokens@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+  integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
+
+js-yaml@^3.13.1:
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
+  integrity sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+  integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
+
+jsdom@^15.2.1:
+  version "15.2.1"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-15.2.1.tgz#d2feb1aef7183f86be521b8c6833ff5296d07ec5"
+  integrity sha512-fAl1W0/7T2G5vURSyxBzrJ1LSdQn6Tr5UX/xD4PXDx/PDgwygedfW6El/KIj3xJ7FU61TTYnc/l/B7P49Eqt6g==
+  dependencies:
+    abab "^2.0.0"
+    acorn "^7.1.0"
+    acorn-globals "^4.3.2"
+    array-equal "^1.0.0"
+    cssom "^0.4.1"
+    cssstyle "^2.0.0"
+    data-urls "^1.1.0"
+    domexception "^1.0.1"
+    escodegen "^1.11.1"
+    html-encoding-sniffer "^1.0.2"
+    nwsapi "^2.2.0"
+    parse5 "5.1.0"
+    pn "^1.1.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.7"
+    saxes "^3.1.9"
+    symbol-tree "^3.2.2"
+    tough-cookie "^3.0.1"
+    w3c-hr-time "^1.0.1"
+    w3c-xmlserializer "^1.1.2"
+    webidl-conversions "^4.0.2"
+    whatwg-encoding "^1.0.5"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^7.0.0"
+    ws "^7.0.0"
+    xml-name-validator "^3.0.0"
+
+jsesc@^2.5.1:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
+
+json-parse-even-better-errors@^2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz#7c47805a94319928e05777405dc12e1f7a4ee02d"
+  integrity sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==
+
+json-schema-traverse@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
+  integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
+
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+  integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
+
+json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+  integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
+
+json5@2.x, json5@^2.1.2:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.0.tgz#2dfefe720c6ba525d9ebd909950f0515316c89a3"
+  integrity sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==
+  dependencies:
+    minimist "^1.2.5"
+
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  integrity sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
+  integrity sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=
+  dependencies:
+    is-buffer "^1.1.5"
+
+kind-of@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
+  integrity sha1-IIE989cSkosgc3hpGkUGb65y3Vc=
+  dependencies:
+    is-buffer "^1.1.5"
+
+kind-of@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
+  integrity sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==
+
+kind-of@^6.0.0, kind-of@^6.0.2, kind-of@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
+  integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
+
+kleur@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
+  integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
+
+leven@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
+  integrity sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==
+
+levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  integrity sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
+lines-and-columns@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
+  integrity sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA=
+
+locate-path@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"
+  integrity sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==
+  dependencies:
+    p-locate "^4.1.0"
+
+lodash.memoize@4.x:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
+  integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
+
+lodash.sortby@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
+  integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
+
+lodash@^4.17.14, lodash@^4.17.19:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
+lolex@^5.0.0:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/lolex/-/lolex-5.1.2.tgz#953694d098ce7c07bc5ed6d0e42bc6c0c6d5a367"
+  integrity sha512-h4hmjAvHTmd+25JSwrtTIuwbKdwg5NzZVRMLn9saij4SZaepCrTCxPr35H/3bjwfMJtN+t3CX8672UIkglz28A==
+  dependencies:
+    "@sinonjs/commons" "^1.7.0"
+
+lru-cache@^4.1.5:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
+make-dir@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
+  integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
+  dependencies:
+    semver "^6.0.0"
+
+make-error@1.x:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
+  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
+
+makeerror@1.0.x:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
+  integrity sha1-4BpckQnyr3lmDk6LlYd5AYT1qWw=
+  dependencies:
+    tmpl "1.0.x"
+
+map-cache@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
+  integrity sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=
+
+map-obj@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
+  integrity sha1-2TPOuSBdgr3PSIb2dCvcK03qFG0=
+
+map-obj@^4.0.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.2.1.tgz#e4ea399dbc979ae735c83c863dd31bdf364277b7"
+  integrity sha512-+WA2/1sPmDj1dlvvJmB5G6JKfY9dpn7EVBUL06+y6PoljPkh+6V1QihwxNkbcGxCRjt2b0F9K0taiCuo7MbdFQ==
+
+map-visit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/map-visit/-/map-visit-1.0.0.tgz#ecdca8f13144e660f1b5bd41f12f3479d98dfb8f"
+  integrity sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=
+  dependencies:
+    object-visit "^1.0.0"
+
+meow@^6.0.1:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-6.1.1.tgz#1ad64c4b76b2a24dfb2f635fddcadf320d251467"
+  integrity sha512-3YffViIt2QWgTy6Pale5QpopX/IvU3LPL03jOTqp6pGj3VjesdO/U8CuHMKpnQr4shCNCM5fd5XFFvIIl6JBHg==
+  dependencies:
+    "@types/minimist" "^1.2.0"
+    camelcase-keys "^6.2.2"
+    decamelize-keys "^1.1.0"
+    hard-rejection "^2.1.0"
+    minimist-options "^4.0.2"
+    normalize-package-data "^2.5.0"
+    read-pkg-up "^7.0.1"
+    redent "^3.0.0"
+    trim-newlines "^3.0.0"
+    type-fest "^0.13.1"
+    yargs-parser "^18.1.3"
+
+merge-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
+  integrity sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==
+
+micromatch@4.x, micromatch@^4.0.2:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
+  integrity sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==
+  dependencies:
+    braces "^3.0.1"
+    picomatch "^2.2.3"
+
+micromatch@^3.1.4:
+  version "3.1.10"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
+  integrity sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    braces "^2.3.1"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    extglob "^2.0.4"
+    fragment-cache "^0.2.1"
+    kind-of "^6.0.2"
+    nanomatch "^1.2.9"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.2"
+
+mime-db@1.47.0:
+  version "1.47.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.47.0.tgz#8cb313e59965d3c05cfbf898915a267af46a335c"
+  integrity sha512-QBmA/G2y+IfeS4oktet3qRZ+P5kPhCKRXxXnQEudYqUaEioAU1/Lq2us3D/t1Jfo4hE9REQPrbB7K5sOczJVIw==
+
+mime-types@^2.1.12, mime-types@~2.1.19:
+  version "2.1.30"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.30.tgz#6e7be8b4c479825f85ed6326695db73f9305d62d"
+  integrity sha512-crmjA4bLtR8m9qLpHvgxSChT+XoSlZi8J4n/aIdn3z92e/U47Z0V/yl+Wh9W046GgFVAmoNR/fmdbZYcSSIUeg==
+  dependencies:
+    mime-db "1.47.0"
+
+mime@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+  integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
+
+mime@^2.4.6:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.5.2.tgz#6e3dc6cc2b9510643830e5f19d5cb753da5eeabe"
+  integrity sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==
+
+mimic-fn@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
+  integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
+
+min-indent@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
+  integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist-options@^4.0.2:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/minimist-options/-/minimist-options-4.1.0.tgz#c0655713c53a8a2ebd77ffa247d342c40f010619"
+  integrity sha512-Q4r8ghd80yhO/0j1O3B2BjweX3fiHg9cdOwjJd2J76Q135c+NDxGCqdYKQ1SKBuFfgWbAUzBfvYjPUEeNgqN1A==
+  dependencies:
+    arrify "^1.0.1"
+    is-plain-obj "^1.1.0"
+    kind-of "^6.0.3"
+
+minimist@^1.1.0, minimist@^1.1.1, minimist@^1.2.0, minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
+
+mixin-deep@^1.2.0:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
+  integrity sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==
+  dependencies:
+    for-in "^1.0.2"
+    is-extendable "^1.0.1"
+
+mkdirp@0.x, mkdirp@^0.5.5:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
+  integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
+  dependencies:
+    minimist "^1.2.5"
+
+mkdirp@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
+
+ms@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+ms@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+
+mute-stream@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
+  integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
+
+nanomatch@^1.2.9:
+  version "1.2.13"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
+  integrity sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    fragment-cache "^0.2.1"
+    is-windows "^1.0.2"
+    kind-of "^6.0.2"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+natural-compare@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
+  integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
+
+nice-try@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
+node-int64@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
+  integrity sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=
+
+node-modules-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
+  integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
+
+node-notifier@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-6.0.0.tgz#cea319e06baa16deec8ce5cd7f133c4a46b68e12"
+  integrity sha512-SVfQ/wMw+DesunOm5cKqr6yDcvUTDl/yc97ybGHMrteNEY6oekXpNpS3lZwgLlwz0FLgHoiW28ZpmBHUDg37cw==
+  dependencies:
+    growly "^1.3.0"
+    is-wsl "^2.1.1"
+    semver "^6.3.0"
+    shellwords "^0.1.1"
+    which "^1.3.1"
+
+node-releases@^1.1.71:
+  version "1.1.72"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.72.tgz#14802ab6b1039a79a0c7d662b610a5bbd76eacbe"
+  integrity sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw==
+
+nopt@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-5.0.0.tgz#530942bb58a512fccafe53fe210f13a25355dc88"
+  integrity sha512-Tbj67rffqceeLpcRXrT7vKAN8CwfPeIBgM7E6iBkmKLV7bEMwpGgYLGv0jACUsECaa/vuxP0IjEont6umdMgtQ==
+  dependencies:
+    abbrev "1"
+
+normalize-package-data@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
+  integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
+  dependencies:
+    hosted-git-info "^2.1.4"
+    resolve "^1.10.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
+normalize-path@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  integrity sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=
+  dependencies:
+    remove-trailing-separator "^1.0.1"
+
+normalize-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
+  integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
+
+npm-run-path@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  integrity sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=
+  dependencies:
+    path-key "^2.0.0"
+
+npm-run-path@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-4.0.1.tgz#b7ecd1e5ed53da8e37a55e1c2269e0b97ed748ea"
+  integrity sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==
+  dependencies:
+    path-key "^3.0.0"
+
+nwsapi@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
+  integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
+
+oauth-sign@~0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
+  integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
+
+object-copy@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
+  integrity sha1-fn2Fi3gb18mRpBupde04EnVOmYw=
+  dependencies:
+    copy-descriptor "^0.1.0"
+    define-property "^0.2.5"
+    kind-of "^3.0.3"
+
+object-inspect@^1.9.0:
+  version "1.10.3"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.10.3.tgz#c2aa7d2d09f50c99375704f7a0adf24c5782d369"
+  integrity sha512-e5mCJlSH7poANfC8z8S9s9S2IN5/4Zb3aZ33f5s8YqoazCFzNLloLU8r5VCG+G7WoqLvAAZoVMcy3tp/3X0Plw==
+
+object-visit@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
+  integrity sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=
+  dependencies:
+    isobject "^3.0.0"
+
+object.pick@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
+  integrity sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=
+  dependencies:
+    isobject "^3.0.1"
+
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+onetime@^5.1.0:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.2.tgz#d0e96ebb56b07476df1dd9c4806e5237985ca45e"
+  integrity sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==
+  dependencies:
+    mimic-fn "^2.1.0"
+
+open@^7.0.4:
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/open/-/open-7.4.2.tgz#b8147e26dcf3e426316c730089fd71edd29c2321"
+  integrity sha512-MVHddDVweXZF3awtlAS+6pgKLlm/JgxZ90+/NBurBoQctVOOB/zDdVjcyPzQ+0laDGbsWgrRkflI65sQeOgT9Q==
+  dependencies:
+    is-docker "^2.0.0"
+    is-wsl "^2.1.1"
+
+opener@^1.5.1:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.2.tgz#5d37e1f35077b9dcac4301372271afdeb2a13598"
+  integrity sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==
+
+optionator@^0.8.1:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
+  integrity sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.6"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    word-wrap "~1.2.3"
+
+os-tmpdir@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+  integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
+
+p-each-series@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-2.2.0.tgz#105ab0357ce72b202a8a8b94933672657b5e2a9a"
+  integrity sha512-ycIL2+1V32th+8scbpTvyHNaHe02z0sjgh91XXjAk+ZeXoPN4Z46DVUnzdso0aX4KckKw0FNNFHdjZ2UsZvxiA==
+
+p-finally@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+  integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
+
+p-finally@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-2.0.1.tgz#bd6fcaa9c559a096b680806f4d657b3f0f240561"
+  integrity sha512-vpm09aKwq6H9phqRQzecoDpD8TmVyGw70qmWlyq5onxY7tqyTTFVvxMykxQSQKILBSFlbXpypIw2T1Ml7+DDtw==
+
+p-limit@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
+  integrity sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==
+  dependencies:
+    p-try "^2.0.0"
+
+p-locate@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-4.1.0.tgz#a3428bb7088b3a60292f66919278b7c297ad4f07"
+  integrity sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==
+  dependencies:
+    p-limit "^2.2.0"
+
+p-try@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
+  integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
+
+parse-json@^5.0.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.2.0.tgz#c76fc66dee54231c962b22bcc8a72cf2f99753cd"
+  integrity sha512-ayCKvm/phCGxOkYRSCM82iDwct8/EonSEgCSxWxD7ve6jHggsFl4fZVQBPRNgQoKiuV/odhFrGzQXZwbifC8Rg==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    error-ex "^1.3.1"
+    json-parse-even-better-errors "^2.3.0"
+    lines-and-columns "^1.1.6"
+
+parse5@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.0.tgz#c59341c9723f414c452975564c7c00a68d58acd2"
+  integrity sha512-fxNG2sQjHvlVAYmzBZS9YlDp6PTSSDwa98vkD4QgVDDCAo84z5X1t5XyJQ62ImdLXx5NdIIfihey6xpum9/gRQ==
+
+pascalcase@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
+  integrity sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=
+
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
+path-key@^2.0.0, path-key@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
+path-key@^3.0.0, path-key@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
+  integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
+
+path-parse@^1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
+
+pend@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
+  integrity sha1-elfrVQpng/kRUzH89GY9XI4AelA=
+
+performance-now@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
+  integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
+
+picomatch@^2.0.4, picomatch@^2.2.3:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
+  integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
+
+pirates@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.1.tgz#643a92caf894566f91b2b986d2c66950a8e2fb87"
+  integrity sha512-WuNqLTbMI3tmfef2TKxlQmAiLHKtFhlsCZnPIpuv2Ow0RDVO8lfy1Opf4NUzlMXLjPl+Men7AuVdX6TA+s+uGA==
+  dependencies:
+    node-modules-regexp "^1.0.0"
+
+pixelmatch@^5.1.0:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-5.2.1.tgz#9e4e4f4aa59648208a31310306a5bed5522b0d65"
+  integrity sha512-WjcAdYSnKrrdDdqTcVEY7aB7UhhwjYQKYhHiBXdJef0MOaQeYpUdQ+iVyBLa5YBKS8MPVPPMX7rpOByISLpeEQ==
+  dependencies:
+    pngjs "^4.0.1"
+
+pkg-dir@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
+  integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
+  dependencies:
+    find-up "^4.0.0"
+
+playwright@^1.9.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/playwright/-/playwright-1.11.1.tgz#c5f2946db5195bd099a57ce4e188c01057876cff"
+  integrity sha512-UuMrYuvzttbJXUD7sTVcQBsGRojelGepvuQPD+QtVm/n5zyKvkiUErU/DGRXfX8VDZRdQ5D6qVqZndrydC2b4w==
+  dependencies:
+    commander "^6.1.0"
+    debug "^4.1.1"
+    extract-zip "^2.0.1"
+    https-proxy-agent "^5.0.0"
+    jpeg-js "^0.4.2"
+    mime "^2.4.6"
+    pngjs "^5.0.0"
+    progress "^2.0.3"
+    proper-lockfile "^4.1.1"
+    proxy-from-env "^1.1.0"
+    rimraf "^3.0.2"
+    stack-utils "^2.0.3"
+    ws "^7.3.1"
+    yazl "^2.5.1"
+
+pn@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
+  integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
+
+pngjs@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
+  integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
+
+pngjs@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-4.0.1.tgz#f803869bb2fc1bfe1bf99aa4ec21c108117cfdbe"
+  integrity sha512-rf5+2/ioHeQxR6IxuYNYGFytUyG3lma/WW1nsmjeHlWwtb2aByla6dkVc8pmJ9nplzkTA0q2xx7mMWrOTqT4Gg==
+
+pngjs@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-5.0.0.tgz#e79dd2b215767fd9c04561c01236df960bce7fbb"
+  integrity sha512-40QW5YalBNfQo5yRYmiw7Yz6TKKVr3h6970B2YE+3fQpsWcrbj1PzJgxeJ19DRQjhMbKPIuMY8rFaXc8moolVw==
+
+portfinder@^1.0.25:
+  version "1.0.28"
+  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.28.tgz#67c4622852bd5374dd1dd900f779f53462fac778"
+  integrity sha512-Se+2isanIcEqf2XMHjyUKskczxbPH7dQnlMjXX6+dybayyHvAf/TCgyMRlzf/B6QDhAEFOGes0pzRo3by4AbMA==
+  dependencies:
+    async "^2.6.2"
+    debug "^3.1.1"
+    mkdirp "^0.5.5"
+
+posix-character-classes@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
+  integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
+
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
+
+pretty-format@^25.2.1, pretty-format@^25.5.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
+  integrity sha512-kbo/kq2LQ/A/is0PQwsEHM7Ca6//bGPPvU6UnsdDRSKTWxT/ru/xb88v4BJf6a69H+uTytOEsTusT9ksd/1iWQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    ansi-regex "^5.0.0"
+    ansi-styles "^4.0.0"
+    react-is "^16.12.0"
+
+progress@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+prompts@^2.0.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.4.1.tgz#befd3b1195ba052f9fd2fde8a486c4e82ee77f61"
+  integrity sha512-EQyfIuO2hPDsX1L/blblV+H7I0knhgAd82cVneCwcdND9B8AuCDuRcBH6yIcG4dFzlOUqbazQqwGjx5xmsNLuQ==
+  dependencies:
+    kleur "^3.0.3"
+    sisteransi "^1.0.5"
+
+proper-lockfile@^4.1.1:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/proper-lockfile/-/proper-lockfile-4.1.2.tgz#c8b9de2af6b2f1601067f98e01ac66baa223141f"
+  integrity sha512-TjNPblN4BwAWMXU8s9AEz4JmQxnD1NNL7bNOY/AKUzyamc379FWASUhc/K1pL2noVb+XmZKLL68cjzLsiOAMaA==
+  dependencies:
+    graceful-fs "^4.2.4"
+    retry "^0.12.0"
+    signal-exit "^3.0.2"
+
+proto-list@~1.2.1:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
+  integrity sha1-IS1b/hMYMGpCD2QCuOJv85ZHqEk=
+
+proxy-from-env@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
+pseudomap@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+  integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
+
+psl@^1.1.28:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
+  integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
+
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+punycode@^2.1.0, punycode@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
+
+qs@^6.4.0:
+  version "6.10.1"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.1.tgz#4931482fa8d647a5aab799c5271d2133b981fb6a"
+  integrity sha512-M528Hph6wsSVOBiYUnGf+K/7w0hNshs/duGsNXPUCLH5XAqjEtiPGwNONLV0tBH8NoGb0mvD5JubnUTrujKDTg==
+  dependencies:
+    side-channel "^1.0.4"
+
+qs@~6.5.2:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+
+quick-lru@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-4.0.1.tgz#5b8878f113a58217848c6482026c73e1ba57727f"
+  integrity sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g==
+
+react-is@^16.12.0:
+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
+  integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
+
+read-pkg-up@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-7.0.1.tgz#f3a6135758459733ae2b95638056e1854e7ef507"
+  integrity sha512-zK0TB7Xd6JpCLmlLmufqykGE+/TlOePD6qKClNW7hHDKFh/J7/7gCWGR7joEQEW1bKq3a3yUZSObOoWLFQ4ohg==
+  dependencies:
+    find-up "^4.1.0"
+    read-pkg "^5.2.0"
+    type-fest "^0.8.1"
+
+read-pkg@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-5.2.0.tgz#7bf295438ca5a33e56cd30e053b34ee7250c93cc"
+  integrity sha512-Ug69mNOpfvKDAc2Q8DRpMjjzdtrnv9HcSMX+4VsZxD1aZ6ZzrIE7rlzXBtWTyhULSMKg076AW6WR5iZpD0JiOg==
+  dependencies:
+    "@types/normalize-package-data" "^2.4.0"
+    normalize-package-data "^2.5.0"
+    parse-json "^5.0.0"
+    type-fest "^0.6.0"
+
+realpath-native@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-2.0.0.tgz#7377ac429b6e1fd599dc38d08ed942d0d7beb866"
+  integrity sha512-v1SEYUOXXdbBZK8ZuNgO4TBjamPsiSgcFr0aP+tEKpQZK8vooEUqV6nm6Cv502mX4NF2EfsnVqtNAHG+/6Ur1Q==
+
+redent@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-3.0.0.tgz#e557b7998316bb53c9f1f56fa626352c6963059f"
+  integrity sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==
+  dependencies:
+    indent-string "^4.0.0"
+    strip-indent "^3.0.0"
+
+regex-not@^1.0.0, regex-not@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
+  integrity sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==
+  dependencies:
+    extend-shallow "^3.0.2"
+    safe-regex "^1.1.0"
+
+remove-trailing-separator@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+  integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
+
+repeat-element@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.4.tgz#be681520847ab58c7568ac75fbfad28ed42d39e9"
+  integrity sha512-LFiNfRcSu7KK3evMyYOuCzv3L10TW7yC1G2/+StMjK8Y6Vqd2MG7r/Qjw4ghtuCOjFvlnms/iMmLqpvW/ES/WQ==
+
+repeat-string@^1.6.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
+  integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
+
+request-promise-core@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
+  integrity sha512-TTbAfBBRdWD7aNNOoVOBH4pN/KigV6LyapYNNlAPA8JwbovRti1E88m3sYAwsLi5ryhPKsE9APwnjFTgdUjTpw==
+  dependencies:
+    lodash "^4.17.19"
+
+request-promise-native@^1.0.7:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
+  integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
+  dependencies:
+    request-promise-core "1.1.4"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
+
+request@^2.88.0:
+  version "2.88.2"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
+  integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.3"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.5.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
+
+require-main-filename@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
+  integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
+
+requires-port@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
+  integrity sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=
+
+resolve-cwd@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-3.0.0.tgz#0f0075f1bb2544766cf73ba6a6e2adfebcb13f2d"
+  integrity sha512-OrZaX2Mb+rJCpH/6CpSqt9xFVpN++x01XnN2ie9g6P5/3xelLAkXWVADpdz1IHD/KFfEXyE6V0U01OQ3UO2rEg==
+  dependencies:
+    resolve-from "^5.0.0"
+
+resolve-from@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-5.0.0.tgz#c35225843df8f776df21c57557bc087e9dfdfc69"
+  integrity sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw==
+
+resolve-url@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
+  integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
+
+resolve@1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
+  integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
+
+resolve@^1.10.0, resolve@^1.17.0:
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
+  integrity sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==
+  dependencies:
+    is-core-module "^2.2.0"
+    path-parse "^1.0.6"
+
+restore-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-3.1.0.tgz#39f67c54b3a7a58cea5236d95cf0034239631f7e"
+  integrity sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==
+  dependencies:
+    onetime "^5.1.0"
+    signal-exit "^3.0.2"
+
+ret@~0.1.10:
+  version "0.1.15"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
+  integrity sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==
+
+retry@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
+  integrity sha1-G0KmJmoh8HQh0bC1S33BZ7AcATs=
+
+rimraf@^3.0.0, rimraf@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
+  integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
+  dependencies:
+    glob "^7.1.3"
+
+rsvp@^4.8.4:
+  version "4.8.5"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.5.tgz#c8f155311d167f68f21e168df71ec5b083113734"
+  integrity sha512-nfMOlASu9OnRJo1mbEk2cz0D56a1MBNrJ7orjRZQG10XDyuvwksKbuXNp6qa+kbn839HwjwhBzhFmdsaEAfauA==
+
+run-async@^2.4.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455"
+  integrity sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ==
+
+rxjs@^6.6.0:
+  version "6.6.7"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.7.tgz#90ac018acabf491bf65044235d5863c4dab804c9"
+  integrity sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==
+  dependencies:
+    tslib "^1.9.0"
+
+safe-buffer@^5.0.1, safe-buffer@^5.1.2:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
+safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
+
+safe-regex@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
+  integrity sha1-QKNmnzsHfR6UPURinhV91IAjvy4=
+  dependencies:
+    ret "~0.1.10"
+
+"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
+sane@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-4.1.0.tgz#ed881fd922733a6c461bc189dc2b6c006f3ffded"
+  integrity sha512-hhbzAgTIX8O7SHfp2c8/kREfEn4qO/9q8C9beyY6+tvZ87EpoZ3i1RIEvp27YBswnNbY9mWd6paKVmKbAgLfZA==
+  dependencies:
+    "@cnakazawa/watch" "^1.0.3"
+    anymatch "^2.0.0"
+    capture-exit "^2.0.0"
+    exec-sh "^0.3.2"
+    execa "^1.0.0"
+    fb-watchman "^2.0.0"
+    micromatch "^3.1.4"
+    minimist "^1.1.1"
+    walker "~1.0.5"
+
+saxes@^3.1.9:
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/saxes/-/saxes-3.1.11.tgz#d59d1fd332ec92ad98a2e0b2ee644702384b1c5b"
+  integrity sha512-Ydydq3zC+WYDJK1+gRxRapLIED9PWeSuuS41wqyoRmzvhhh9nc+QQrVMKJYzJFULazeGhzSV0QleN2wD3boh2g==
+  dependencies:
+    xmlchars "^2.1.1"
+
+secure-compare@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/secure-compare/-/secure-compare-3.0.1.tgz#f1a0329b308b221fae37b9974f3d578d0ca999e3"
+  integrity sha1-8aAymzCLIh+uN7mXTz1XjQypmeM=
+
+"semver@2 || 3 || 4 || 5", semver@^5.5.0, semver@^5.6.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
+  integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
+
+semver@6.x, semver@^6.0.0, semver@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
+semver@^7.3.2:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
+
+set-blocking@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
+
+set-value@^2.0.0, set-value@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
+  integrity sha512-JxHc1weCN68wRY0fhCoXpyK55m/XPHafOmK4UWD7m2CI14GMcFypt4w/0+NV5f/ZMby2F6S2wwA7fgynh9gWSw==
+  dependencies:
+    extend-shallow "^2.0.1"
+    is-extendable "^0.1.1"
+    is-plain-object "^2.0.3"
+    split-string "^3.0.1"
+
+shebang-command@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
+shebang-command@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-2.0.0.tgz#ccd0af4f8835fbdc265b82461aaf0c36663f34ea"
+  integrity sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==
+  dependencies:
+    shebang-regex "^3.0.0"
+
+shebang-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
+shebang-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
+  integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
+
+shellwords@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
+  integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
+
+side-channel@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.4.tgz#efce5c8fdc104ee751b25c58d4290011fa5ea2cf"
+  integrity sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==
+  dependencies:
+    call-bind "^1.0.0"
+    get-intrinsic "^1.0.2"
+    object-inspect "^1.9.0"
+
+sigmund@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
+  integrity sha1-P/IfGYytIXX587eBhT/ZTQ0ZtZA=
+
+signal-exit@^3.0.0, signal-exit@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
+  integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
+
+sisteransi@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
+  integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
+
+slash@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
+  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
+
+snapdragon-node@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
+  integrity sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==
+  dependencies:
+    define-property "^1.0.0"
+    isobject "^3.0.0"
+    snapdragon-util "^3.0.1"
+
+snapdragon-util@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
+  integrity sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==
+  dependencies:
+    kind-of "^3.2.0"
+
+snapdragon@^0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
+  integrity sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==
+  dependencies:
+    base "^0.11.1"
+    debug "^2.2.0"
+    define-property "^0.2.5"
+    extend-shallow "^2.0.1"
+    map-cache "^0.2.2"
+    source-map "^0.5.6"
+    source-map-resolve "^0.5.0"
+    use "^3.1.0"
+
+source-map-resolve@^0.5.0:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"
+  integrity sha512-Htz+RnsXWk5+P2slx5Jh3Q66vhQj1Cllm0zvnaY98+NFx+Dv2CF/f5O/t8x+KaNdrdIAsruNzoh/KpialbqAnw==
+  dependencies:
+    atob "^2.1.2"
+    decode-uri-component "^0.2.0"
+    resolve-url "^0.2.1"
+    source-map-url "^0.4.0"
+    urix "^0.1.0"
+
+source-map-support@^0.5.6:
+  version "0.5.19"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
+  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
+source-map-url@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.1.tgz#0af66605a745a5a2f91cf1bbf8a7afbc283dec56"
+  integrity sha512-cPiFOTLUKvJFIg4SKVScy4ilPPW6rFgMgfuZJPNoDuMs3nC1HbMUycBoJw77xFIp6z1UJQJOfx6C9GMH80DiTw==
+
+source-map@^0.5.0, source-map@^0.5.6:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
+
+source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+
+source-map@^0.7.3:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
+  integrity sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==
+
+spdx-correct@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.1.tgz#dece81ac9c1e6713e5f7d1b6f17d468fa53d89a9"
+  integrity sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==
+  dependencies:
+    spdx-expression-parse "^3.0.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-exceptions@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz#3f28ce1a77a00372683eade4a433183527a2163d"
+  integrity sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==
+
+spdx-expression-parse@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz#cf70f50482eefdc98e3ce0a6833e4a53ceeba679"
+  integrity sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==
+  dependencies:
+    spdx-exceptions "^2.1.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-license-ids@^3.0.0:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.9.tgz#8a595135def9592bda69709474f1cbeea7c2467f"
+  integrity sha512-Ki212dKK4ogX+xDo4CtOZBVIwhsKBEfsEEcwmJfLQzirgc2jIWdzg40Unxz/HzEUqM1WFzVlQSMF9kZZ2HboLQ==
+
+split-string@^3.0.1, split-string@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
+  integrity sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==
+  dependencies:
+    extend-shallow "^3.0.0"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+
+sshpk@^1.7.0:
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
+  integrity sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    bcrypt-pbkdf "^1.0.0"
+    dashdash "^1.12.0"
+    ecc-jsbn "~0.1.1"
+    getpass "^0.1.1"
+    jsbn "~0.1.0"
+    safer-buffer "^2.0.2"
+    tweetnacl "~0.14.0"
+
+stack-utils@^1.0.1:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-1.0.5.tgz#a19b0b01947e0029c8e451d5d61a498f5bb1471b"
+  integrity sha512-KZiTzuV3CnSnSvgMRrARVCj+Ht7rMbauGDK0LdVFRGyenwdylpajAp4Q0i6SX8rEmbTpMMf6ryq2gb8pPq2WgQ==
+  dependencies:
+    escape-string-regexp "^2.0.0"
+
+stack-utils@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-2.0.3.tgz#cd5f030126ff116b78ccb3c027fe302713b61277"
+  integrity sha512-gL//fkxfWUsIlFL2Tl42Cl6+HFALEaB1FU76I/Fy+oZjRreP7OPMXFlGbxM7NQsI0ZpUfw76sHnv0WNYuTb7Iw==
+  dependencies:
+    escape-string-regexp "^2.0.0"
+
+static-extend@^0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
+  integrity sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=
+  dependencies:
+    define-property "^0.2.5"
+    object-copy "^0.1.0"
+
+stealthy-require@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
+  integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
+
+string-length@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-3.1.0.tgz#107ef8c23456e187a8abd4a61162ff4ac6e25837"
+  integrity sha512-Ttp5YvkGm5v9Ijagtaz1BnN+k9ObpvS0eIBblPMp2YWL8FBmi9qblQ9fexc2k/CXFgrTIteU3jAw3payCnwSTA==
+  dependencies:
+    astral-regex "^1.0.0"
+    strip-ansi "^5.2.0"
+
+string-width@^4.1.0, string-width@^4.2.0:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.2.tgz#dafd4f9559a7585cfba529c6a0a4f73488ebd4c5"
+  integrity sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.0"
+
+strip-ansi@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
+  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
+  dependencies:
+    ansi-regex "^4.1.0"
+
+strip-ansi@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
+  integrity sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==
+  dependencies:
+    ansi-regex "^5.0.0"
+
+strip-bom@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-4.0.0.tgz#9c3505c1db45bcedca3d9cf7a16f5c5aa3901878"
+  integrity sha512-3xurFv5tEgii33Zi8Jtp55wEIILR9eh34FAW00PZf+JnSsTmV/ioewSgQl97JHvgjoRGwPShsWm+IdrxB35d0w==
+
+strip-eof@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+  integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
+
+strip-final-newline@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strip-final-newline/-/strip-final-newline-2.0.0.tgz#89b852fb2fcbe936f6f4b3187afb0a12c1ab58ad"
+  integrity sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==
+
+strip-indent@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-3.0.0.tgz#c32e1cee940b6b3432c771bc2c54bcce73cd3001"
+  integrity sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==
+  dependencies:
+    min-indent "^1.0.0"
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
+supports-color@^7.0.0, supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
+  dependencies:
+    has-flag "^4.0.0"
+
+supports-hyperlinks@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/supports-hyperlinks/-/supports-hyperlinks-2.2.0.tgz#4f77b42488765891774b70c79babd87f9bd594bb"
+  integrity sha512-6sXEzV5+I5j8Bmq9/vUphGRM/RJNT9SCURJLjwfOg51heRtguGWDzcaBlgAzKhQa0EVNpPEKzQuBwZ8S8WaCeQ==
+  dependencies:
+    has-flag "^4.0.0"
+    supports-color "^7.0.0"
+
+symbol-tree@^3.2.2:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
+  integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
+
+terminal-link@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/terminal-link/-/terminal-link-2.1.1.tgz#14a64a27ab3c0df933ea546fba55f2d078edc994"
+  integrity sha512-un0FmiRUQNr5PJqy9kP7c40F5BOfpGlYTrxonDChEZB7pzZxRNp/bt+ymiy9/npwXya9KH99nJ/GXFIiUkYGFQ==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    supports-hyperlinks "^2.0.0"
+
+test-exclude@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-6.0.0.tgz#04a8698661d805ea6fa293b6cb9e63ac044ef15e"
+  integrity sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==
+  dependencies:
+    "@istanbuljs/schema" "^0.1.2"
+    glob "^7.1.4"
+    minimatch "^3.0.4"
+
+throat@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/throat/-/throat-5.0.0.tgz#c5199235803aad18754a667d659b5e72ce16764b"
+  integrity sha512-fcwX4mndzpLQKBS1DVYhGAcYaYt7vsHNIvQV+WXMvnow5cgjPphq5CaayLaGsjRdSCKZFNGt7/GYAuXaNOiYCA==
+
+through@^2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
+
+tmp@^0.0.33:
+  version "0.0.33"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
+  integrity sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==
+  dependencies:
+    os-tmpdir "~1.0.2"
+
+tmpl@1.0.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+  integrity sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=
+
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
+
+to-object-path@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/to-object-path/-/to-object-path-0.3.0.tgz#297588b7b0e7e0ac08e04e672f85c1f4999e17af"
+  integrity sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=
+  dependencies:
+    kind-of "^3.0.2"
+
+to-regex-range@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-2.1.1.tgz#7c80c17b9dfebe599e27367e0d4dd5590141db38"
+  integrity sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=
+  dependencies:
+    is-number "^3.0.0"
+    repeat-string "^1.6.1"
+
+to-regex-range@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-5.0.1.tgz#1648c44aae7c8d988a326018ed72f5b4dd0392e4"
+  integrity sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==
+  dependencies:
+    is-number "^7.0.0"
+
+to-regex@^3.0.1, to-regex@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/to-regex/-/to-regex-3.0.2.tgz#13cfdd9b336552f30b51f33a8ae1b42a7a7599ce"
+  integrity sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==
+  dependencies:
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    regex-not "^1.0.2"
+    safe-regex "^1.1.0"
+
+tough-cookie@^2.3.3, tough-cookie@~2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==
+  dependencies:
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tough-cookie@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-3.0.1.tgz#9df4f57e739c26930a018184887f4adb7dca73b2"
+  integrity sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==
+  dependencies:
+    ip-regex "^2.1.0"
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tr46@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
+  integrity sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=
+  dependencies:
+    punycode "^2.1.0"
+
+trim-newlines@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.0.tgz#79726304a6a898aa8373427298d54c2ee8b1cb30"
+  integrity sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==
+
+ts-jest@^25.2.0:
+  version "25.5.1"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-25.5.1.tgz#2913afd08f28385d54f2f4e828be4d261f4337c7"
+  integrity sha512-kHEUlZMK8fn8vkxDjwbHlxXRB9dHYpyzqKIGDNxbzs+Rz+ssNDSDNusEK8Fk/sDd4xE6iKoQLfFkFVaskmTJyw==
+  dependencies:
+    bs-logger "0.x"
+    buffer-from "1.x"
+    fast-json-stable-stringify "2.x"
+    json5 "2.x"
+    lodash.memoize "4.x"
+    make-error "1.x"
+    micromatch "4.x"
+    mkdirp "0.x"
+    semver "6.x"
+    yargs-parser "18.x"
+
+tslib@^1.9.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
+  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  integrity sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=
+  dependencies:
+    safe-buffer "^5.0.1"
+
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+  integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  integrity sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=
+  dependencies:
+    prelude-ls "~1.1.2"
+
+type-detect@4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
+  integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
+
+type-fest@^0.13.1:
+  version "0.13.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.13.1.tgz#0172cb5bce80b0bd542ea348db50c7e21834d934"
+  integrity sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==
+
+type-fest@^0.21.3:
+  version "0.21.3"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.21.3.tgz#d260a24b0198436e133fa26a524a6d65fa3b2e37"
+  integrity sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w==
+
+type-fest@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.6.0.tgz#8d2a2370d3df886eb5c90ada1c5bf6188acf838b"
+  integrity sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==
+
+type-fest@^0.8.1:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
+  integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
+
+typedarray-to-buffer@^3.1.5:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
+  integrity sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==
+  dependencies:
+    is-typedarray "^1.0.0"
+
+typescript@^3.7.4:
+  version "3.9.9"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.9.tgz#e69905c54bc0681d0518bd4d587cc6f2d0b1a674"
+  integrity sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==
+
+union-value@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"
+  integrity sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==
+  dependencies:
+    arr-union "^3.1.0"
+    get-value "^2.0.6"
+    is-extendable "^0.1.1"
+    set-value "^2.0.1"
+
+union@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/union/-/union-0.5.0.tgz#b2c11be84f60538537b846edb9ba266ba0090075"
+  integrity sha512-N6uOhuW6zO95P3Mel2I2zMsbsanvvtgn6jVqJv4vbVcz/JN0OkL9suomjQGmWtxJQXOCqUJvquc1sMeNz/IwlA==
+  dependencies:
+    qs "^6.4.0"
+
+universalify@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+
+unset-value@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
+  integrity sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=
+  dependencies:
+    has-value "^0.3.1"
+    isobject "^3.0.0"
+
+uri-js@^4.2.2:
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
+  dependencies:
+    punycode "^2.1.0"
+
+urix@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
+  integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
+
+url-join@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/url-join/-/url-join-2.0.5.tgz#5af22f18c052a000a48d7b82c5e9c2e2feeda728"
+  integrity sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=
+
+use@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
+  integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
+
+uuid@^3.3.2, uuid@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
+
+v8-to-istanbul@^4.1.3:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-4.1.4.tgz#b97936f21c0e2d9996d4985e5c5156e9d4e49cd6"
+  integrity sha512-Rw6vJHj1mbdK8edjR7+zuJrpDtKIgNdAvTSAcpYfgMIw+u2dPDntD3dgN4XQFLU2/fvFQdzj+EeSGfd/jnY5fQ==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.1"
+    convert-source-map "^1.6.0"
+    source-map "^0.7.3"
+
+validate-npm-package-license@^3.0.1:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"
+  integrity sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==
+  dependencies:
+    spdx-correct "^3.0.0"
+    spdx-expression-parse "^3.0.0"
+
+verror@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  integrity sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=
+  dependencies:
+    assert-plus "^1.0.0"
+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
+w3c-hr-time@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
+  integrity sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==
+  dependencies:
+    browser-process-hrtime "^1.0.0"
+
+w3c-xmlserializer@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz#30485ca7d70a6fd052420a3d12fd90e6339ce794"
+  integrity sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==
+  dependencies:
+    domexception "^1.0.1"
+    webidl-conversions "^4.0.2"
+    xml-name-validator "^3.0.0"
+
+walker@^1.0.7, walker@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
+  integrity sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=
+  dependencies:
+    makeerror "1.0.x"
+
+webidl-conversions@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
+  integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
+
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
+  integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
+  dependencies:
+    iconv-lite "0.4.24"
+
+whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
+  integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
+
+whatwg-url@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.1.0.tgz#c2c492f1eca612988efd3d2266be1b9fc6170d06"
+  integrity sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+  integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
+
+which@^1.2.9, which@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
+which@^2.0.1, which@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
+  integrity sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==
+  dependencies:
+    isexe "^2.0.0"
+
+word-wrap@~1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
+  integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
+
+wrap-ansi@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz#e9393ba07102e6c91a3b221478f0257cd2856e53"
+  integrity sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+write-file-atomic@^3.0.0:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-3.0.3.tgz#56bd5c5a5c70481cd19c571bd39ab965a5de56e8"
+  integrity sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==
+  dependencies:
+    imurmurhash "^0.1.4"
+    is-typedarray "^1.0.0"
+    signal-exit "^3.0.2"
+    typedarray-to-buffer "^3.1.5"
+
+ws@^7.0.0, ws@^7.3.1:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
+
+xml-name-validator@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
+  integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
+
+xmlchars@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
+  integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
+
+y18n@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.3.tgz#b5f259c82cd6e336921efd7bfd8bf560de9eeedf"
+  integrity sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==
+
+yallist@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+  integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
+
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
+
+yargs-parser@18.x, yargs-parser@^18.1.2, yargs-parser@^18.1.3:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs@^15.3.1:
+  version "15.4.1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.1.tgz#0d87a16de01aee9d8bec2bfbf74f67851730f4f8"
+  integrity sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==
+  dependencies:
+    cliui "^6.0.0"
+    decamelize "^1.2.0"
+    find-up "^4.1.0"
+    get-caller-file "^2.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^2.0.0"
+    set-blocking "^2.0.0"
+    string-width "^4.2.0"
+    which-module "^2.0.0"
+    y18n "^4.0.0"
+    yargs-parser "^18.1.2"
+
+yauzl@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.10.0.tgz#c7eb17c93e112cb1086fa6d8e51fb0667b79a5f9"
+  integrity sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=
+  dependencies:
+    buffer-crc32 "~0.2.3"
+    fd-slicer "~1.1.0"
+
+yazl@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/yazl/-/yazl-2.5.1.tgz#a3d65d3dd659a5b0937850e8609f22fffa2b5c35"
+  integrity sha512-phENi2PLiHnHb6QBVot+dJnaAZ0xosj7p3fWl+znIjBDlnMI2PsZCJZ306BPTFOaHf5qdDEI8x5qFrSOBN5vrw==
+  dependencies:
+    buffer-crc32 "~0.2.3"
diff --git a/yarn.lock b/yarn.lock
index d923b2ec2143..54c86e4838c5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,13 @@
 # yarn lockfile v1
 
 
+"@arcanis/slice-ansi@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@arcanis/slice-ansi/-/slice-ansi-1.0.2.tgz#35331e41a1062e3c53c01ad2ec1555c5c1959d8f"
+  integrity sha512-lDL63z0W/L/WTgqrwVOuNyMAsTv+pvjybd21z9SWdStmQoXT59E/iVWwat3gYjcdTNBf6oHAMoyFm8dtjpXEYw==
+  dependencies:
+    grapheme-splitter "^1.0.4"
+
 "@babel/code-frame@7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.8.3.tgz#33e25903d7481181534e12ec0a25f16b6fcf419e"
@@ -9,407 +16,415 @@
   dependencies:
     "@babel/highlight" "^7.8.3"
 
-"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.5.5":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
-  integrity sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==
-  dependencies:
-    "@babel/highlight" "^7.10.4"
-
-"@babel/compat-data@^7.10.4", "@babel/compat-data@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.11.0.tgz#e9f73efe09af1355b723a7f39b11bad637d7c99c"
-  integrity sha512-TPSvJfv73ng0pfnEOh17bYMPQbI95+nGWc71Ss4vZdRBHTDqmM9Z8ZV4rYz8Ks7sfzc95n30k6ODIq5UGnXcYQ==
-  dependencies:
-    browserslist "^4.12.0"
-    invariant "^2.2.4"
-    semver "^5.5.0"
-
-"@babel/core@^7.1.0", "@babel/core@^7.10.2", "@babel/core@^7.7.5", "@babel/core@^7.9.0":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.11.4.tgz#4301dfdfafa01eeb97f1896c5501a3f0655d4229"
-  integrity sha512-5deljj5HlqRXN+5oJTY7Zs37iH3z3b++KjiKtIsJy1NrjOOVSEaJHEetLBhyu0aQOSNNZ/0IuEAan9GzRuDXHg==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.11.4"
-    "@babel/helper-module-transforms" "^7.11.0"
-    "@babel/helpers" "^7.10.4"
-    "@babel/parser" "^7.11.4"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.11.0"
-    "@babel/types" "^7.11.0"
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.14.5", "@babel/code-frame@^7.5.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.14.5.tgz#23b08d740e83f49c5e59945fbf1b43e80bbf4edb"
+  integrity sha512-9pzDqyc6OLDaqe+zbACgFkb6fKMNG6CObKpnYXChRsvYGyEdc7CA2BaqeOM+vOtCS5ndmJicPJhKAwYRI6UfFw==
+  dependencies:
+    "@babel/highlight" "^7.14.5"
+
+"@babel/compat-data@^7.13.11", "@babel/compat-data@^7.14.5", "@babel/compat-data@^7.14.7":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.14.7.tgz#7b047d7a3a89a67d2258dc61f604f098f1bc7e08"
+  integrity sha512-nS6dZaISCXJ3+518CWiBfEr//gHyMO02uDxBkXTKZDN5POruCnOZ1N4YBRZDCabwF8nZMWBpRxIicmXtBs+fvw==
+
+"@babel/core@^7.1.0", "@babel/core@^7.10.2", "@babel/core@^7.12.3", "@babel/core@^7.7.5":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.14.6.tgz#e0814ec1a950032ff16c13a2721de39a8416fcab"
+  integrity sha512-gJnOEWSqTk96qG5BoIrl5bVtc23DCycmIePPYnamY9RboYdI4nFy5vAQMSl81O5K/W0sLDWfGysnOECC+KUUCA==
+  dependencies:
+    "@babel/code-frame" "^7.14.5"
+    "@babel/generator" "^7.14.5"
+    "@babel/helper-compilation-targets" "^7.14.5"
+    "@babel/helper-module-transforms" "^7.14.5"
+    "@babel/helpers" "^7.14.6"
+    "@babel/parser" "^7.14.6"
+    "@babel/template" "^7.14.5"
+    "@babel/traverse" "^7.14.5"
+    "@babel/types" "^7.14.5"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
-    gensync "^1.0.0-beta.1"
+    gensync "^1.0.0-beta.2"
     json5 "^2.1.2"
-    lodash "^4.17.19"
-    resolve "^1.3.2"
-    semver "^5.4.1"
+    semver "^6.3.0"
     source-map "^0.5.0"
 
-"@babel/generator@^7.11.0", "@babel/generator@^7.11.4":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.11.4.tgz#1ec7eec00defba5d6f83e50e3ee72ae2fee482be"
-  integrity sha512-Rn26vueFx0eOoz7iifCN2UHT6rGtnkSGWSoDRIy8jZN3B91PzeSULbswfLoOWuTuAcNwpG/mxy+uCTDnZ9Mp1g==
+"@babel/generator@^7.12.11", "@babel/generator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.14.5.tgz#848d7b9f031caca9d0cd0af01b063f226f52d785"
+  integrity sha512-y3rlP+/G25OIX3mYKKIOlQRcqj7YgrvHxOLbVmyLJ9bPmi5ttvUmpydVjcFjZphOktWuA7ovbx91ECloWTfjIA==
   dependencies:
-    "@babel/types" "^7.11.0"
+    "@babel/types" "^7.14.5"
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
-"@babel/helper-annotate-as-pure@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.10.4.tgz#5bf0d495a3f757ac3bda48b5bf3b3ba309c72ba3"
-  integrity sha512-XQlqKQP4vXFB7BN8fEEerrmYvHp3fK/rBkRFz9jaJbzK0B1DSfej9Kc7ZzE8Z/OnId1jpJdNAZ3BFQjWG68rcA==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-builder-binary-assignment-operator-visitor@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.10.4.tgz#bb0b75f31bf98cbf9ff143c1ae578b87274ae1a3"
-  integrity sha512-L0zGlFrGWZK4PbT8AszSfLTM5sDU1+Az/En9VrdT8/LmEiJt4zXt+Jve9DCAnQcbqDhCI+29y/L93mrDzddCcg==
-  dependencies:
-    "@babel/helper-explode-assignable-expression" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-builder-react-jsx-experimental@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-builder-react-jsx-experimental/-/helper-builder-react-jsx-experimental-7.10.5.tgz#f35e956a19955ff08c1258e44a515a6d6248646b"
-  integrity sha512-Buewnx6M4ttG+NLkKyt7baQn7ScC/Td+e99G914fRU8fGIUivDDgVIQeDHFa5e4CRSJQt58WpNHhsAZgtzVhsg==
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-module-imports" "^7.10.4"
-    "@babel/types" "^7.10.5"
-
-"@babel/helper-builder-react-jsx@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-builder-react-jsx/-/helper-builder-react-jsx-7.10.4.tgz#8095cddbff858e6fa9c326daee54a2f2732c1d5d"
-  integrity sha512-5nPcIZ7+KKDxT1427oBivl9V9YTal7qk0diccnh7RrcgrT/pGFOjgGw1dgryyx1GvHEpXVfoDF6Ak3rTiWh8Rg==
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-compilation-targets@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.10.4.tgz#804ae8e3f04376607cc791b9d47d540276332bd2"
-  integrity sha512-a3rYhlsGV0UHNDvrtOXBg8/OpfV0OKTkxKPzIplS1zpx7CygDcWWxckxZeDd3gzPzC4kUT0A4nVFDK0wGMh4MQ==
-  dependencies:
-    "@babel/compat-data" "^7.10.4"
-    browserslist "^4.12.0"
-    invariant "^2.2.4"
-    levenary "^1.1.1"
-    semver "^5.5.0"
-
-"@babel/helper-create-class-features-plugin@^7.10.4", "@babel/helper-create-class-features-plugin@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.10.5.tgz#9f61446ba80e8240b0a5c85c6fdac8459d6f259d"
-  integrity sha512-0nkdeijB7VlZoLT3r/mY3bUkw3T8WG/hNw+FATs/6+pG2039IJWjTYL0VTISqsNHMUTEnwbVnc89WIJX9Qed0A==
-  dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-member-expression-to-functions" "^7.10.5"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.10.4"
-
-"@babel/helper-create-regexp-features-plugin@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.10.4.tgz#fdd60d88524659a0b6959c0579925e425714f3b8"
-  integrity sha512-2/hu58IEPKeoLF45DBwx3XFqsbCXmkdAay4spVr2x0jYgRxrSNp+ePwvSsy9g6YSaNDcKIQVPXk1Ov8S2edk2g==
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-regex" "^7.10.4"
-    regexpu-core "^4.7.0"
-
-"@babel/helper-define-map@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.10.5.tgz#b53c10db78a640800152692b13393147acb9bb30"
-  integrity sha512-fMw4kgFB720aQFXSVaXr79pjjcW5puTCM16+rECJ/plGS+zByelE8l9nCpV1GibxTnFVmUuYG9U8wYfQHdzOEQ==
-  dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/types" "^7.10.5"
-    lodash "^4.17.19"
-
-"@babel/helper-explode-assignable-expression@^7.10.4":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.11.4.tgz#2d8e3470252cc17aba917ede7803d4a7a276a41b"
-  integrity sha512-ux9hm3zR4WV1Y3xXxXkdG/0gxF9nvI0YVmKVhvK9AfMoaQkemL3sJpXw+Xbz65azo8qJiEz2XVDUpK3KYhH3ZQ==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-function-name@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.10.4.tgz#d2d3b20c59ad8c47112fa7d2a94bc09d5ef82f1a"
-  integrity sha512-YdaSyz1n8gY44EmN7x44zBn9zQ1Ry2Y+3GTA+3vH6Mizke1Vw0aWDM66FOYEPw8//qKkmqOckrGgTYa+6sceqQ==
-  dependencies:
-    "@babel/helper-get-function-arity" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-get-function-arity@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.10.4.tgz#98c1cbea0e2332f33f9a4661b8ce1505b2c19ba2"
-  integrity sha512-EkN3YDB+SRDgiIUnNgcmiD361ti+AVbL3f3Henf6dqqUyr5dMsorno0lJWJuLhDhkI5sYEpgj6y9kB8AOU1I2A==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-hoist-variables@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.10.4.tgz#d49b001d1d5a68ca5e6604dda01a6297f7c9381e"
-  integrity sha512-wljroF5PgCk2juF69kanHVs6vrLwIPNp6DLD+Lrl3hoQ3PpPPikaDRNFA+0t81NOoMt2DL6WW/mdU8k4k6ZzuA==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-member-expression-to-functions@^7.10.4", "@babel/helper-member-expression-to-functions@^7.10.5":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.11.0.tgz#ae69c83d84ee82f4b42f96e2a09410935a8f26df"
-  integrity sha512-JbFlKHFntRV5qKw3YC0CvQnDZ4XMwgzzBbld7Ly4Mj4cbFy3KywcR8NtNctRToMWJOVvLINJv525Gd6wwVEx/Q==
-  dependencies:
-    "@babel/types" "^7.11.0"
-
-"@babel/helper-module-imports@^7.0.0", "@babel/helper-module-imports@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.10.4.tgz#4c5c54be04bd31670a7382797d75b9fa2e5b5620"
-  integrity sha512-nEQJHqYavI217oD9+s5MUBzk6x1IlvoS9WTPfgG43CbMEeStE0v+r+TucWdx8KFGowPGvyOkDT9+7DHedIDnVw==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-module-transforms@^7.10.4", "@babel/helper-module-transforms@^7.10.5", "@babel/helper-module-transforms@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.11.0.tgz#b16f250229e47211abdd84b34b64737c2ab2d359"
-  integrity sha512-02EVu8COMuTRO1TAzdMtpBPbe6aQ1w/8fePD2YgQmxZU4gpNWaL9gK3Jp7dxlkUlUCJOTaSeA+Hrm1BRQwqIhg==
-  dependencies:
-    "@babel/helper-module-imports" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
-    "@babel/helper-simple-access" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.11.0"
-    lodash "^4.17.19"
-
-"@babel/helper-optimise-call-expression@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.10.4.tgz#50dc96413d594f995a77905905b05893cd779673"
-  integrity sha512-n3UGKY4VXwXThEiKrgRAoVPBMqeoPgHVqiHZOanAJCG9nQUL2pLRQirUzl0ioKclHGpGqRgIOkgcIJaIWLpygg==
-  dependencies:
-    "@babel/types" "^7.10.4"
-
-"@babel/helper-plugin-utils@^7.0.0", "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.8.0", "@babel/helper-plugin-utils@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.10.4.tgz#2f75a831269d4f677de49986dff59927533cf375"
-  integrity sha512-O4KCvQA6lLiMU9l2eawBPMf1xPP8xPfB3iEQw150hOVTqj/rfXz0ThTb4HEzqQfs2Bmo5Ay8BzxfzVtBrr9dVg==
-
-"@babel/helper-regex@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.10.5.tgz#32dfbb79899073c415557053a19bd055aae50ae0"
-  integrity sha512-68kdUAzDrljqBrio7DYAEgCoJHxppJOERHOgOrDN7WjOzP0ZQ1LsSDRXcemzVZaLvjaJsJEESb6qt+znNuENDg==
+"@babel/helper-annotate-as-pure@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.14.5.tgz#7bf478ec3b71726d56a8ca5775b046fc29879e61"
+  integrity sha512-EivH9EgBIb+G8ij1B2jAwSH36WnGvkQSEC6CkX/6v6ZFlw5fVOHvsgGF4uiEHO2GzMvunZb6tDLQEQSdrdocrA==
   dependencies:
-    lodash "^4.17.19"
+    "@babel/types" "^7.14.5"
 
-"@babel/helper-remap-async-to-generator@^7.10.4":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.11.4.tgz#4474ea9f7438f18575e30b0cac784045b402a12d"
-  integrity sha512-tR5vJ/vBa9wFy3m5LLv2faapJLnDFxNWff2SAYkSE4rLUdbp7CdObYFgI7wK4T/Mj4UzpjPwzR8Pzmr5m7MHGA==
+"@babel/helper-builder-binary-assignment-operator-visitor@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.14.5.tgz#b939b43f8c37765443a19ae74ad8b15978e0a191"
+  integrity sha512-YTA/Twn0vBXDVGJuAX6PwW7x5zQei1luDDo2Pl6q1qZ7hVNl0RZrhHCQG/ArGpR29Vl7ETiB8eJyrvpuRp300w==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-wrap-function" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/helper-explode-assignable-expression" "^7.14.5"
+    "@babel/types" "^7.14.5"
 
-"@babel/helper-replace-supers@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.10.4.tgz#d585cd9388ea06e6031e4cd44b6713cbead9e6cf"
-  integrity sha512-sPxZfFXocEymYTdVK1UNmFPBN+Hv5mJkLPsYWwGBxZAxaWfFu+xqp7b6qWD0yjNuNL2VKc6L5M18tOXUP7NU0A==
+"@babel/helper-compilation-targets@^7.13.0", "@babel/helper-compilation-targets@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.14.5.tgz#7a99c5d0967911e972fe2c3411f7d5b498498ecf"
+  integrity sha512-v+QtZqXEiOnpO6EYvlImB6zCD2Lel06RzOPzmkz/D/XgQiUu3C/Jb1LOqSt/AIA34TYi/Q+KlT8vTQrgdxkbLw==
   dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.10.4"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/compat-data" "^7.14.5"
+    "@babel/helper-validator-option" "^7.14.5"
+    browserslist "^4.16.6"
+    semver "^6.3.0"
 
-"@babel/helper-simple-access@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.10.4.tgz#0f5ccda2945277a2a7a2d3a821e15395edcf3461"
-  integrity sha512-0fMy72ej/VEvF8ULmX6yb5MtHG4uH4Dbd6I/aHDb/JVg0bbivwt9Wg+h3uMvX+QSFtwr5MeItvazbrc4jtRAXw==
+"@babel/helper-create-class-features-plugin@^7.14.5", "@babel/helper-create-class-features-plugin@^7.14.6":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.14.6.tgz#f114469b6c06f8b5c59c6c4e74621f5085362542"
+  integrity sha512-Z6gsfGofTxH/+LQXqYEK45kxmcensbzmk/oi8DmaQytlQCgqNZt9XQF8iqlI/SeXWVjaMNxvYvzaYw+kh42mDg==
   dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-function-name" "^7.14.5"
+    "@babel/helper-member-expression-to-functions" "^7.14.5"
+    "@babel/helper-optimise-call-expression" "^7.14.5"
+    "@babel/helper-replace-supers" "^7.14.5"
+    "@babel/helper-split-export-declaration" "^7.14.5"
 
-"@babel/helper-skip-transparent-expression-wrappers@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-skip-transparent-expression-wrappers/-/helper-skip-transparent-expression-wrappers-7.11.0.tgz#eec162f112c2f58d3af0af125e3bb57665146729"
-  integrity sha512-0XIdiQln4Elglgjbwo9wuJpL/K7AGCY26kmEt0+pRP0TAj4jjyNq1MjoRvikrTVqKcx4Gysxt4cXvVFXP/JO2Q==
+"@babel/helper-create-regexp-features-plugin@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.14.5.tgz#c7d5ac5e9cf621c26057722fb7a8a4c5889358c4"
+  integrity sha512-TLawwqpOErY2HhWbGJ2nZT5wSkR192QpN+nBg1THfBfftrlvOh+WbhrxXCH4q4xJ9Gl16BGPR/48JA+Ryiho/A==
   dependencies:
-    "@babel/types" "^7.11.0"
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    regexpu-core "^4.7.1"
 
-"@babel/helper-split-export-declaration@^7.10.4", "@babel/helper-split-export-declaration@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.11.0.tgz#f8a491244acf6a676158ac42072911ba83ad099f"
-  integrity sha512-74Vejvp6mHkGE+m+k5vHY93FX2cAtrw1zXrZXRlG4l410Nm9PxfEiVTn1PjDPV5SnmieiueY4AFg2xqhNFuuZg==
+"@babel/helper-define-polyfill-provider@^0.2.2":
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.2.3.tgz#0525edec5094653a282688d34d846e4c75e9c0b6"
+  integrity sha512-RH3QDAfRMzj7+0Nqu5oqgO5q9mFtQEVvCRsi8qCEfzLR9p2BHfn5FzhSB2oj1fF7I2+DcTORkYaQ6aTR9Cofew==
   dependencies:
-    "@babel/types" "^7.11.0"
-
-"@babel/helper-validator-identifier@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz#a78c7a7251e01f616512d31b10adcf52ada5e0d2"
-  integrity sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==
+    "@babel/helper-compilation-targets" "^7.13.0"
+    "@babel/helper-module-imports" "^7.12.13"
+    "@babel/helper-plugin-utils" "^7.13.0"
+    "@babel/traverse" "^7.13.0"
+    debug "^4.1.1"
+    lodash.debounce "^4.0.8"
+    resolve "^1.14.2"
+    semver "^6.1.2"
+
+"@babel/helper-explode-assignable-expression@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.14.5.tgz#8aa72e708205c7bb643e45c73b4386cdf2a1f645"
+  integrity sha512-Htb24gnGJdIGT4vnRKMdoXiOIlqOLmdiUYpAQ0mYfgVT/GDm8GOYhgi4GL+hMKrkiPRohO4ts34ELFsGAPQLDQ==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-function-name@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.14.5.tgz#89e2c474972f15d8e233b52ee8c480e2cfcd50c4"
+  integrity sha512-Gjna0AsXWfFvrAuX+VKcN/aNNWonizBj39yGwUzVDVTlMYJMK2Wp6xdpy72mfArFq5uK+NOuexfzZlzI1z9+AQ==
+  dependencies:
+    "@babel/helper-get-function-arity" "^7.14.5"
+    "@babel/template" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-get-function-arity@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.14.5.tgz#25fbfa579b0937eee1f3b805ece4ce398c431815"
+  integrity sha512-I1Db4Shst5lewOM4V+ZKJzQ0JGGaZ6VY1jYvMghRjqs6DWgxLCIyFt30GlnKkfUeFLpJt2vzbMVEXVSXlIFYUg==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-hoist-variables@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.14.5.tgz#e0dd27c33a78e577d7c8884916a3e7ef1f7c7f8d"
+  integrity sha512-R1PXiz31Uc0Vxy4OEOm07x0oSjKAdPPCh3tPivn/Eo8cvz6gveAeuyUUPB21Hoiif0uoPQSSdhIPS3352nvdyQ==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-member-expression-to-functions@^7.14.5":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.14.7.tgz#97e56244beb94211fe277bd818e3a329c66f7970"
+  integrity sha512-TMUt4xKxJn6ccjcOW7c4hlwyJArizskAhoSTOCkA0uZ+KghIaci0Qg9R043kUMWI9mtQfgny+NQ5QATnZ+paaA==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-module-imports@^7.0.0", "@babel/helper-module-imports@^7.12.13", "@babel/helper-module-imports@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.14.5.tgz#6d1a44df6a38c957aa7c312da076429f11b422f3"
+  integrity sha512-SwrNHu5QWS84XlHwGYPDtCxcA0hrSlL2yhWYLgeOc0w7ccOl2qv4s/nARI0aYZW+bSwAL5CukeXA47B/1NKcnQ==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-module-transforms@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.14.5.tgz#7de42f10d789b423eb902ebd24031ca77cb1e10e"
+  integrity sha512-iXpX4KW8LVODuAieD7MzhNjmM6dzYY5tfRqT+R9HDXWl0jPn/djKmA+G9s/2C2T9zggw5tK1QNqZ70USfedOwA==
+  dependencies:
+    "@babel/helper-module-imports" "^7.14.5"
+    "@babel/helper-replace-supers" "^7.14.5"
+    "@babel/helper-simple-access" "^7.14.5"
+    "@babel/helper-split-export-declaration" "^7.14.5"
+    "@babel/helper-validator-identifier" "^7.14.5"
+    "@babel/template" "^7.14.5"
+    "@babel/traverse" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-optimise-call-expression@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.14.5.tgz#f27395a8619e0665b3f0364cddb41c25d71b499c"
+  integrity sha512-IqiLIrODUOdnPU9/F8ib1Fx2ohlgDhxnIDU7OEVi+kAbEZcyiF7BLU8W6PfvPi9LzztjS7kcbzbmL7oG8kD6VA==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-plugin-utils@^7.0.0", "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.12.13", "@babel/helper-plugin-utils@^7.13.0", "@babel/helper-plugin-utils@^7.14.5", "@babel/helper-plugin-utils@^7.8.0", "@babel/helper-plugin-utils@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.14.5.tgz#5ac822ce97eec46741ab70a517971e443a70c5a9"
+  integrity sha512-/37qQCE3K0vvZKwoK4XU/irIJQdIfCJuhU5eKnNxpFDsOkgFaUAwbv+RYw6eYgsC0E4hS7r5KqGULUogqui0fQ==
+
+"@babel/helper-remap-async-to-generator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.14.5.tgz#51439c913612958f54a987a4ffc9ee587a2045d6"
+  integrity sha512-rLQKdQU+HYlxBwQIj8dk4/0ENOUEhA/Z0l4hN8BexpvmSMN9oA9EagjnhnDpNsRdWCfjwa4mn/HyBXO9yhQP6A==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-wrap-function" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-replace-supers@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.14.5.tgz#0ecc0b03c41cd567b4024ea016134c28414abb94"
+  integrity sha512-3i1Qe9/8x/hCHINujn+iuHy+mMRLoc77b2nI9TB0zjH1hvn9qGlXjWlggdwUcju36PkPCy/lpM7LLUdcTyH4Ow==
+  dependencies:
+    "@babel/helper-member-expression-to-functions" "^7.14.5"
+    "@babel/helper-optimise-call-expression" "^7.14.5"
+    "@babel/traverse" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-simple-access@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.14.5.tgz#66ea85cf53ba0b4e588ba77fc813f53abcaa41c4"
+  integrity sha512-nfBN9xvmCt6nrMZjfhkl7i0oTV3yxR4/FztsbOASyTvVcoYd0TRHh7eMLdlEcCqobydC0LAF3LtC92Iwxo0wyw==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-skip-transparent-expression-wrappers@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-skip-transparent-expression-wrappers/-/helper-skip-transparent-expression-wrappers-7.14.5.tgz#96f486ac050ca9f44b009fbe5b7d394cab3a0ee4"
+  integrity sha512-dmqZB7mrb94PZSAOYtr+ZN5qt5owZIAgqtoTuqiFbHFtxgEcmQlRJVI+bO++fciBunXtB6MK7HrzrfcAzIz2NQ==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-split-export-declaration@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.14.5.tgz#22b23a54ef51c2b7605d851930c1976dd0bc693a"
+  integrity sha512-hprxVPu6e5Kdp2puZUmvOGjaLv9TCe58E/Fl6hRq4YiVQxIcNvuq6uTM2r1mT/oPskuS9CgR+I94sqAYv0NGKA==
+  dependencies:
+    "@babel/types" "^7.14.5"
+
+"@babel/helper-validator-identifier@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.14.5.tgz#d0f0e277c512e0c938277faa85a3968c9a44c0e8"
+  integrity sha512-5lsetuxCLilmVGyiLEfoHBRX8UCFD+1m2x3Rj97WrW3V7H3u4RWRXA4evMjImCsin2J2YT0QaVDGf+z8ondbAg==
+
+"@babel/helper-validator-option@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.14.5.tgz#6e72a1fff18d5dfcb878e1e62f1a021c4b72d5a3"
+  integrity sha512-OX8D5eeX4XwcroVW45NMvoYaIuFI+GQpA2a8Gi+X/U/cDUIRsV37qQfF905F0htTRCREQIB4KqPeaveRJUl3Ow==
+
+"@babel/helper-wrap-function@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.14.5.tgz#5919d115bf0fe328b8a5d63bcb610f51601f2bff"
+  integrity sha512-YEdjTCq+LNuNS1WfxsDCNpgXkJaIyqco6DAelTUjT4f2KIWC1nBcaCaSdHTBqQVLnTBexBcVcFhLSU1KnYuePQ==
+  dependencies:
+    "@babel/helper-function-name" "^7.14.5"
+    "@babel/template" "^7.14.5"
+    "@babel/traverse" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/helpers@^7.14.6":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.14.6.tgz#5b58306b95f1b47e2a0199434fa8658fa6c21635"
+  integrity sha512-yesp1ENQBiLI+iYHSJdoZKUtRpfTlL1grDIX9NRlAVppljLw/4tTyYupIB7uIYmC3stW/imAv8EqaKaS/ibmeA==
+  dependencies:
+    "@babel/template" "^7.14.5"
+    "@babel/traverse" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/highlight@^7.14.5", "@babel/highlight@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.14.5.tgz#6861a52f03966405001f6aa534a01a24d99e8cd9"
+  integrity sha512-qf9u2WFWVV0MppaL877j2dBtQIDgmidgjGk5VIMw3OadXvYaXn66U1BFlH2t4+t3i+8PhedppRv+i40ABzd+gg==
+  dependencies:
+    "@babel/helper-validator-identifier" "^7.14.5"
+    chalk "^2.0.0"
+    js-tokens "^4.0.0"
 
-"@babel/helper-wrap-function@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.10.4.tgz#8a6f701eab0ff39f765b5a1cfef409990e624b87"
-  integrity sha512-6py45WvEF0MhiLrdxtRjKjufwLL1/ob2qDJgg5JgNdojBAZSAKnAjkyOCNug6n+OBl4VW76XjvgSFTdaMcW0Ug==
-  dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+"@babel/parser@^7.1.0", "@babel/parser@^7.14.5", "@babel/parser@^7.14.6", "@babel/parser@^7.14.7":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.14.7.tgz#6099720c8839ca865a2637e6c85852ead0bdb595"
+  integrity sha512-X67Z5y+VBJuHB/RjwECp8kSl5uYi0BvRbNeWqkaJCVh+LiTPl19WBUfG627psSgp9rSf6ojuXghQM3ha6qHHdA==
 
-"@babel/helpers@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.10.4.tgz#2abeb0d721aff7c0a97376b9e1f6f65d7a475044"
-  integrity sha512-L2gX/XeUONeEbI78dXSrJzGdz4GQ+ZTA/aazfUsFaWjSe95kiCuOZ5HsXvkiw3iwF+mFHSRUfJU8t6YavocdXA==
+"@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining/-/plugin-bugfix-v8-spread-parameters-in-optional-chaining-7.14.5.tgz#4b467302e1548ed3b1be43beae2cc9cf45e0bb7e"
+  integrity sha512-ZoJS2XCKPBfTmL122iP6NM9dOg+d4lc9fFk3zxc8iDjvt8Pk4+TlsHSKhIPf6X+L5ORCdBzqMZDjL/WHj7WknQ==
   dependencies:
-    "@babel/template" "^7.10.4"
-    "@babel/traverse" "^7.10.4"
-    "@babel/types" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-skip-transparent-expression-wrappers" "^7.14.5"
+    "@babel/plugin-proposal-optional-chaining" "^7.14.5"
 
-"@babel/highlight@^7.10.4", "@babel/highlight@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.10.4.tgz#7d1bdfd65753538fabe6c38596cdb76d9ac60143"
-  integrity sha512-i6rgnR/YgPEQzZZnbTHHuZdlE8qyoBNalD6F+q4vAFlcMEcqmkoG+mPqJYJCo63qPf74+Y1UZsl3l6f7/RIkmA==
+"@babel/plugin-proposal-async-generator-functions@^7.14.7":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.14.7.tgz#784a48c3d8ed073f65adcf30b57bcbf6c8119ace"
+  integrity sha512-RK8Wj7lXLY3bqei69/cc25gwS5puEc3dknoFPFbqfy3XxYQBQFvu4ioWpafMBAB+L9NyptQK4nMOa5Xz16og8Q==
   dependencies:
-    "@babel/helper-validator-identifier" "^7.10.4"
-    chalk "^2.0.0"
-    js-tokens "^4.0.0"
-
-"@babel/parser@^7.1.0", "@babel/parser@^7.10.4", "@babel/parser@^7.11.0", "@babel/parser@^7.11.4":
-  version "7.11.4"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.11.4.tgz#6fa1a118b8b0d80d0267b719213dc947e88cc0ca"
-  integrity sha512-MggwidiH+E9j5Sh8pbrX5sJvMcsqS5o+7iB42M9/k0CD63MjYbdP4nhSh7uB5wnv2/RVzTZFTxzF/kIa5mrCqA==
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-remap-async-to-generator" "^7.14.5"
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
 
-"@babel/plugin-proposal-async-generator-functions@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.10.5.tgz#3491cabf2f7c179ab820606cec27fed15e0e8558"
-  integrity sha512-cNMCVezQbrRGvXJwm9fu/1sJj9bHdGAgKodZdLqOQIpfoH3raqmRPBM17+lh7CzhiKRRBrGtZL9WcjxSoGYUSg==
+"@babel/plugin-proposal-class-properties@^7.14.5", "@babel/plugin-proposal-class-properties@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.14.5.tgz#40d1ee140c5b1e31a350f4f5eed945096559b42e"
+  integrity sha512-q/PLpv5Ko4dVc1LYMpCY7RVAAO4uk55qPwrIuJ5QJ8c6cVuAmhu7I/49JOppXL6gXf7ZHzpRVEUZdYoPLM04Gg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-remap-async-to-generator" "^7.10.4"
-    "@babel/plugin-syntax-async-generators" "^7.8.0"
+    "@babel/helper-create-class-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-proposal-class-properties@^7.10.4", "@babel/plugin-proposal-class-properties@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.10.4.tgz#a33bf632da390a59c7a8c570045d1115cd778807"
-  integrity sha512-vhwkEROxzcHGNu2mzUC0OFFNXdZ4M23ib8aRRcJSsW8BZK9pQMD7QB7csl97NBbgGZO7ZyHUyKDnxzOaP4IrCg==
+"@babel/plugin-proposal-class-static-block@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-static-block/-/plugin-proposal-class-static-block-7.14.5.tgz#158e9e10d449c3849ef3ecde94a03d9f1841b681"
+  integrity sha512-KBAH5ksEnYHCegqseI5N9skTdxgJdmDoAOc0uXa+4QMYKeZD0w5IARh4FMlTNtaHhbB8v+KzMdTgxMMzsIy6Yg==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-class-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-class-static-block" "^7.14.5"
 
 "@babel/plugin-proposal-decorators@^7.8.3":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.10.5.tgz#42898bba478bc4b1ae242a703a953a7ad350ffb4"
-  integrity sha512-Sc5TAQSZuLzgY0664mMDn24Vw2P8g/VhyLyGPaWiHahhgLqeZvcGeyBZOrJW0oSKIK2mvQ22a1ENXBIQLhrEiQ==
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.14.5.tgz#59bc4dfc1d665b5a6749cf798ff42297ed1b2c1d"
+  integrity sha512-LYz5nvQcvYeRVjui1Ykn28i+3aUiXwQ/3MGoEy0InTaz1pJo/lAzmIDXX+BQny/oufgHzJ6vnEEiXQ8KZjEVFg==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.10.5"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-decorators" "^7.10.4"
+    "@babel/helper-create-class-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-decorators" "^7.14.5"
 
-"@babel/plugin-proposal-dynamic-import@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.10.4.tgz#ba57a26cb98b37741e9d5bca1b8b0ddf8291f17e"
-  integrity sha512-up6oID1LeidOOASNXgv/CFbgBqTuKJ0cJjz6An5tWD+NVBNlp3VNSBxv2ZdU7SYl3NxJC7agAQDApZusV6uFwQ==
+"@babel/plugin-proposal-dynamic-import@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-dynamic-import/-/plugin-proposal-dynamic-import-7.14.5.tgz#0c6617df461c0c1f8fff3b47cd59772360101d2c"
+  integrity sha512-ExjiNYc3HDN5PXJx+bwC50GIx/KKanX2HiggnIUAYedbARdImiCU4RhhHfdf0Kd7JNXGpsBBBCOm+bBVy3Gb0g==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-dynamic-import" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-dynamic-import" "^7.8.3"
 
 "@babel/plugin-proposal-export-default-from@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-default-from/-/plugin-proposal-export-default-from-7.10.4.tgz#08f66eef0067cbf6a7bc036977dcdccecaf0c6c5"
-  integrity sha512-G1l00VvDZ7Yk2yRlC5D8Ybvu3gmeHS3rCHoUYdjrqGYUtdeOBoRypnvDZ5KQqxyaiiGHWnVDeSEzA5F9ozItig==
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-default-from/-/plugin-proposal-export-default-from-7.14.5.tgz#8931a6560632c650f92a8e5948f6e73019d6d321"
+  integrity sha512-T8KZ5abXvKMjF6JcoXjgac3ElmXf0AWzJwi2O/42Jk+HmCky3D9+i1B7NPP1FblyceqTevKeV/9szeikFoaMDg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-export-default-from" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-export-default-from" "^7.14.5"
 
-"@babel/plugin-proposal-export-namespace-from@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-namespace-from/-/plugin-proposal-export-namespace-from-7.10.4.tgz#570d883b91031637b3e2958eea3c438e62c05f54"
-  integrity sha512-aNdf0LY6/3WXkhh0Fdb6Zk9j1NMD8ovj3F6r0+3j837Pn1S1PdNtcwJ5EG9WkVPNHPxyJDaxMaAOVq4eki0qbg==
+"@babel/plugin-proposal-export-namespace-from@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-export-namespace-from/-/plugin-proposal-export-namespace-from-7.14.5.tgz#dbad244310ce6ccd083072167d8cea83a52faf76"
+  integrity sha512-g5POA32bXPMmSBu5Dx/iZGLGnKmKPc5AiY7qfZgurzrCYgIztDlHFbznSNCoQuv57YQLnQfaDi7dxCtLDIdXdA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
     "@babel/plugin-syntax-export-namespace-from" "^7.8.3"
 
-"@babel/plugin-proposal-json-strings@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.10.4.tgz#593e59c63528160233bd321b1aebe0820c2341db"
-  integrity sha512-fCL7QF0Jo83uy1K0P2YXrfX11tj3lkpN7l4dMv9Y9VkowkhkQDwFHFd8IiwyK5MZjE8UpbgokkgtcReH88Abaw==
+"@babel/plugin-proposal-json-strings@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.14.5.tgz#38de60db362e83a3d8c944ac858ddf9f0c2239eb"
+  integrity sha512-NSq2fczJYKVRIsUJyNxrVUMhB27zb7N7pOFGQOhBKJrChbGcgEAqyZrmZswkPk18VMurEeJAaICbfm57vUeTbQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-json-strings" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
 
-"@babel/plugin-proposal-logical-assignment-operators@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-logical-assignment-operators/-/plugin-proposal-logical-assignment-operators-7.11.0.tgz#9f80e482c03083c87125dee10026b58527ea20c8"
-  integrity sha512-/f8p4z+Auz0Uaf+i8Ekf1iM7wUNLcViFUGiPxKeXvxTSl63B875YPiVdUDdem7hREcI0E0kSpEhS8tF5RphK7Q==
+"@babel/plugin-proposal-logical-assignment-operators@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-logical-assignment-operators/-/plugin-proposal-logical-assignment-operators-7.14.5.tgz#6e6229c2a99b02ab2915f82571e0cc646a40c738"
+  integrity sha512-YGn2AvZAo9TwyhlLvCCWxD90Xq8xJ4aSgaX3G5D/8DW94L8aaT+dS5cSP+Z06+rCJERGSr9GxMBZ601xoc2taw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
     "@babel/plugin-syntax-logical-assignment-operators" "^7.10.4"
 
-"@babel/plugin-proposal-nullish-coalescing-operator@^7.10.1", "@babel/plugin-proposal-nullish-coalescing-operator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.10.4.tgz#02a7e961fc32e6d5b2db0649e01bf80ddee7e04a"
-  integrity sha512-wq5n1M3ZUlHl9sqT2ok1T2/MTt6AXE0e1Lz4WzWBr95LsAZ5qDXe4KnFuauYyEyLiohvXFMdbsOTMyLZs91Zlw==
+"@babel/plugin-proposal-nullish-coalescing-operator@^7.10.1", "@babel/plugin-proposal-nullish-coalescing-operator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-nullish-coalescing-operator/-/plugin-proposal-nullish-coalescing-operator-7.14.5.tgz#ee38589ce00e2cc59b299ec3ea406fcd3a0fdaf6"
+  integrity sha512-gun/SOnMqjSb98Nkaq2rTKMwervfdAoz6NphdY0vTfuzMfryj+tDGb2n6UkDKwez+Y8PZDhE3D143v6Gepp4Hg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
 
-"@babel/plugin-proposal-numeric-separator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.10.4.tgz#ce1590ff0a65ad12970a609d78855e9a4c1aef06"
-  integrity sha512-73/G7QoRoeNkLZFxsoCCvlg4ezE4eM+57PnOqgaPOozd5myfj7p0muD1mRVJvbUWbOzD+q3No2bWbaKy+DJ8DA==
+"@babel/plugin-proposal-numeric-separator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-numeric-separator/-/plugin-proposal-numeric-separator-7.14.5.tgz#83631bf33d9a51df184c2102a069ac0c58c05f18"
+  integrity sha512-yiclALKe0vyZRZE0pS6RXgjUOt87GWv6FYa5zqj15PvhOGFO69R5DusPlgK/1K5dVnCtegTiWu9UaBSrLLJJBg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
     "@babel/plugin-syntax-numeric-separator" "^7.10.4"
 
-"@babel/plugin-proposal-object-rest-spread@^7.11.0", "@babel/plugin-proposal-object-rest-spread@^7.9.6":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.11.0.tgz#bd81f95a1f746760ea43b6c2d3d62b11790ad0af"
-  integrity sha512-wzch41N4yztwoRw0ak+37wxwJM2oiIiy6huGCoqkvSTA9acYWcPfn9Y4aJqmFFJ70KTJUu29f3DQ43uJ9HXzEA==
+"@babel/plugin-proposal-object-rest-spread@^7.14.7", "@babel/plugin-proposal-object-rest-spread@^7.9.6":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.14.7.tgz#5920a2b3df7f7901df0205974c0641b13fd9d363"
+  integrity sha512-082hsZz+sVabfmDWo1Oct1u1AgbKbUAyVgmX4otIc7bdsRgHBXwTwb3DpDmD4Eyyx6DNiuz5UAATT655k+kL5g==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-object-rest-spread" "^7.8.0"
-    "@babel/plugin-transform-parameters" "^7.10.4"
+    "@babel/compat-data" "^7.14.7"
+    "@babel/helper-compilation-targets" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-transform-parameters" "^7.14.5"
 
-"@babel/plugin-proposal-optional-catch-binding@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.10.4.tgz#31c938309d24a78a49d68fdabffaa863758554dd"
-  integrity sha512-LflT6nPh+GK2MnFiKDyLiqSqVHkQnVf7hdoAvyTnnKj9xB3docGRsdPuxp6qqqW19ifK3xgc9U5/FwrSaCNX5g==
+"@babel/plugin-proposal-optional-catch-binding@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.14.5.tgz#939dd6eddeff3a67fdf7b3f044b5347262598c3c"
+  integrity sha512-3Oyiixm0ur7bzO5ybNcZFlmVsygSIQgdOa7cTfOYCMY+wEPAYhZAJxi3mixKFCTCKUhQXuCTtQ1MzrpL3WT8ZQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
 
-"@babel/plugin-proposal-optional-chaining@^7.10.1", "@babel/plugin-proposal-optional-chaining@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.11.0.tgz#de5866d0646f6afdaab8a566382fe3a221755076"
-  integrity sha512-v9fZIu3Y8562RRwhm1BbMRxtqZNFmFA2EG+pT2diuU8PT3H6T/KXoZ54KgYisfOFZHV6PfvAiBIZ9Rcz+/JCxA==
+"@babel/plugin-proposal-optional-chaining@^7.10.1", "@babel/plugin-proposal-optional-chaining@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.14.5.tgz#fa83651e60a360e3f13797eef00b8d519695b603"
+  integrity sha512-ycz+VOzo2UbWNI1rQXxIuMOzrDdHGrI23fRiz/Si2R4kv2XZQ1BK8ccdHwehMKBlcH/joGW/tzrUmo67gbJHlQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-skip-transparent-expression-wrappers" "^7.11.0"
-    "@babel/plugin-syntax-optional-chaining" "^7.8.0"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-skip-transparent-expression-wrappers" "^7.14.5"
+    "@babel/plugin-syntax-optional-chaining" "^7.8.3"
 
-"@babel/plugin-proposal-private-methods@^7.10.4", "@babel/plugin-proposal-private-methods@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.10.4.tgz#b160d972b8fdba5c7d111a145fc8c421fc2a6909"
-  integrity sha512-wh5GJleuI8k3emgTg5KkJK6kHNsGEr0uBTDBuQUBJwckk9xs1ez79ioheEVVxMLyPscB0LfkbVHslQqIzWV6Bw==
+"@babel/plugin-proposal-private-methods@^7.14.5", "@babel/plugin-proposal-private-methods@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.14.5.tgz#37446495996b2945f30f5be5b60d5e2aa4f5792d"
+  integrity sha512-838DkdUA1u+QTCplatfq4B7+1lnDa/+QMI89x5WZHBcnNv+47N8QEj2k9I2MUU9xIv8XJ4XvPCviM/Dj7Uwt9g==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-class-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.10.4", "@babel/plugin-proposal-unicode-property-regex@^7.4.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.10.4.tgz#4483cda53041ce3413b7fe2f00022665ddfaa75d"
-  integrity sha512-H+3fOgPnEXFL9zGYtKQe4IDOPKYlZdF1kqFDQRRb8PK4B8af1vAGK04tF5iQAAsui+mHNBQSAtd2/ndEDe9wuA==
+"@babel/plugin-proposal-private-property-in-object@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-property-in-object/-/plugin-proposal-private-property-in-object-7.14.5.tgz#9f65a4d0493a940b4c01f8aa9d3f1894a587f636"
+  integrity sha512-62EyfyA3WA0mZiF2e2IV9mc9Ghwxcg8YTu8BS4Wss4Y3PY725OmS9M0qLORbJwLqFtGh+jiE4wAmocK2CTUK2Q==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-create-class-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-private-property-in-object" "^7.14.5"
+
+"@babel/plugin-proposal-unicode-property-regex@^7.14.5", "@babel/plugin-proposal-unicode-property-regex@^7.4.4":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.14.5.tgz#0f95ee0e757a5d647f378daa0eca7e93faa8bbe8"
+  integrity sha512-6axIeOU5LnY471KenAB9vI8I5j7NQ2d652hIYwVyRfgaZT5UpiqFKCuVXCDMSrU+3VFafnu2c5m3lrWIlr6A5Q==
+  dependencies:
+    "@babel/helper-create-regexp-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-syntax-async-generators@^7.8.0", "@babel/plugin-syntax-async-generators@^7.8.4":
+"@babel/plugin-syntax-async-generators@^7.8.4":
   version "7.8.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.8.4.tgz#a983fb1aeb2ec3f6ed042a210f640e90e786fe0d"
   integrity sha512-tycmZxkGfZaxhMRbXlPXuVFpdWlXpir2W4AMhSJgRKzk/eDlIXOhb2LHWoLpDF7TEHylV5zNhykX6KAgHJmTNw==
@@ -423,33 +438,40 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-class-properties@^7.10.4", "@babel/plugin-syntax-class-properties@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.10.4.tgz#6644e6a0baa55a61f9e3231f6c9eeb6ee46c124c"
-  integrity sha512-GCSBF7iUle6rNugfURwNmCGG3Z/2+opxAMLs1nND4bhEG5PuxTIggDBoeYYSujAlLtsupzOHYJQgPS3pivwXIA==
+"@babel/plugin-syntax-class-properties@^7.12.13", "@babel/plugin-syntax-class-properties@^7.8.3":
+  version "7.12.13"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.12.13.tgz#b5c987274c4a3a82b89714796931a6b53544ae10"
+  integrity sha512-fm4idjKla0YahUNgFNLCB0qySdsoPiZP3iQE3rky0mBUtMZ23yDJ9SJdg6dXTSDnulOVqiF3Hgr9nbXvXTQZYA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.12.13"
 
-"@babel/plugin-syntax-decorators@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.10.4.tgz#6853085b2c429f9d322d02f5a635018cdeb2360c"
-  integrity sha512-2NaoC6fAk2VMdhY1eerkfHV+lVYC1u8b+jmRJISqANCJlTxYy19HGdIkkQtix2UtkcPuPu+IlDgrVseZnU03bw==
+"@babel/plugin-syntax-class-static-block@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-static-block/-/plugin-syntax-class-static-block-7.14.5.tgz#195df89b146b4b78b3bf897fd7a257c84659d406"
+  integrity sha512-b+YyPmr6ldyNnM6sqYeMWE+bgJcJpO6yS4QD7ymxgH34GBPNDM/THBh8iunyvKIZztiwLH4CJZ0RxTk9emgpjw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-syntax-decorators@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.14.5.tgz#eafb9c0cbe09c8afeb964ba3a7bbd63945a72f20"
+  integrity sha512-c4sZMRWL4GSvP1EXy0woIP7m4jkVcEuG8R1TOZxPBPtp4FSM/kiPZub9UIs/Jrb5ZAOzvTUSGYrWsrSu1JvoPw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-syntax-dynamic-import@^7.8.0", "@babel/plugin-syntax-dynamic-import@^7.8.3":
+"@babel/plugin-syntax-dynamic-import@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.8.3.tgz#62bf98b2da3cd21d626154fc96ee5b3cb68eacb3"
   integrity sha512-5gdGbFon+PszYzqs83S3E5mpi7/y/8M9eC90MRTZfduQOYW76ig6SOSPNe41IG5LoP3FGBn2N0RjVDSQiS94kQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-export-default-from@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-export-default-from/-/plugin-syntax-export-default-from-7.10.4.tgz#e5494f95006355c10292a0ff1ce42a5746002ec8"
-  integrity sha512-79V6r6Pgudz0RnuMGp5xidu6Z+bPFugh8/Q9eDHonmLp4wKFAZDwygJwYgCzuDu8lFA/sYyT+mc5y2wkd7bTXA==
+"@babel/plugin-syntax-export-default-from@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-export-default-from/-/plugin-syntax-export-default-from-7.14.5.tgz#cdfa9d43d2b2c89b6f1af3e83518e8c8b9ed0dbc"
+  integrity sha512-snWDxjuaPEobRBnhpqEfZ8RMxDbHt8+87fiEioGuE+Uc0xAKgSD8QiuL3lF93hPVQfZFAcYwrrf+H5qUhike3Q==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
 "@babel/plugin-syntax-export-namespace-from@^7.8.3":
   version "7.8.3"
@@ -458,12 +480,12 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.3"
 
-"@babel/plugin-syntax-flow@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.10.4.tgz#53351dd7ae01995e567d04ce42af1a6e0ba846a6"
-  integrity sha512-yxQsX1dJixF4qEEdzVbst3SZQ58Nrooz8NV9Z9GL4byTE25BvJgl5lf0RECUf0fh28rZBb/RYTWn/eeKwCMrZQ==
+"@babel/plugin-syntax-flow@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.14.5.tgz#2ff654999497d7d7d142493260005263731da180"
+  integrity sha512-9WK5ZwKCdWHxVuU13XNT6X73FGmutAXeor5lGFq6qhOFtMFUF4jkbijuyUdZZlpYq6E2hZeZf/u3959X9wsv0Q==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
 "@babel/plugin-syntax-import-meta@^7.8.3":
   version "7.10.4"
@@ -472,19 +494,19 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-json-strings@^7.8.0", "@babel/plugin-syntax-json-strings@^7.8.3":
+"@babel/plugin-syntax-json-strings@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.8.3.tgz#01ca21b668cd8218c9e640cb6dd88c5412b2c96a"
   integrity sha512-lY6kdGpWHvjoe2vk4WrAapEuBR69EMxZl+RoGRhrFGNYVK8mOPAW8VfbT/ZgrFbXlDNiiaxQnAtgVCZ6jv30EA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-jsx@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.10.4.tgz#39abaae3cbf710c4373d8429484e6ba21340166c"
-  integrity sha512-KCg9mio9jwiARCB7WAcQ7Y1q+qicILjoK8LP/VkPkEKaf5dkaZZK1EcTe91a3JJlZ3qy6L5s9X52boEYi8DM9g==
+"@babel/plugin-syntax-jsx@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.14.5.tgz#000e2e25d8673cce49300517a3eda44c263e4201"
+  integrity sha512-ohuFIsOMXJnbOMRfX7/w7LocdR6R7whhuRD4ax8IipLcLPlZGJKkBxgHp++U4N/vKyU16/YDQr2f5seajD3jIw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
 "@babel/plugin-syntax-logical-assignment-operators@^7.10.4", "@babel/plugin-syntax-logical-assignment-operators@^7.8.3":
   version "7.10.4"
@@ -493,7 +515,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-nullish-coalescing-operator@^7.8.0", "@babel/plugin-syntax-nullish-coalescing-operator@^7.8.3":
+"@babel/plugin-syntax-nullish-coalescing-operator@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-nullish-coalescing-operator/-/plugin-syntax-nullish-coalescing-operator-7.8.3.tgz#167ed70368886081f74b5c36c65a88c03b66d1a9"
   integrity sha512-aSff4zPII1u2QD7y+F8oDsz19ew4IGEJg9SVW+bqwpwtfFleiQDMdzA/R+UlWDzfnHFCxxleFT0PMIrR36XLNQ==
@@ -507,449 +529,442 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.10.4"
 
-"@babel/plugin-syntax-object-rest-spread@^7.8.0", "@babel/plugin-syntax-object-rest-spread@^7.8.3":
+"@babel/plugin-syntax-object-rest-spread@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz#60e225edcbd98a640332a2e72dd3e66f1af55871"
   integrity sha512-XoqMijGZb9y3y2XskN+P1wUGiVwWZ5JmoDRwx5+3GmEplNyVM2s2Dg8ILFQm8rWM48orGy5YpI5Bl8U1y7ydlA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-optional-catch-binding@^7.8.0", "@babel/plugin-syntax-optional-catch-binding@^7.8.3":
+"@babel/plugin-syntax-optional-catch-binding@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.8.3.tgz#6111a265bcfb020eb9efd0fdfd7d26402b9ed6c1"
   integrity sha512-6VPD0Pc1lpTqw0aKoeRTMiB+kWhAoT24PA+ksWSBrFtl5SIRVpZlwN3NNPQjehA2E/91FV3RjLWoVTglWcSV3Q==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-optional-chaining@^7.8.0", "@babel/plugin-syntax-optional-chaining@^7.8.3":
+"@babel/plugin-syntax-optional-chaining@^7.8.3":
   version "7.8.3"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.8.3.tgz#4f69c2ab95167e0180cd5336613f8c5788f7d48a"
   integrity sha512-KoK9ErH1MBlCPxV0VANkXW2/dw4vlbGDrFgz8bmUsBGYkFRcbRwMh6cIJubdPrkxRwuGdtCk0v/wPTKbQgBjkg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.8.0"
 
-"@babel/plugin-syntax-top-level-await@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.10.4.tgz#4bbeb8917b54fcf768364e0a81f560e33a3ef57d"
-  integrity sha512-ni1brg4lXEmWyafKr0ccFWkJG0CeMt4WV1oyeBW6EFObF4oOHclbkj5cARxAPQyAQ2UTuplJyK4nfkXIMMFvsQ==
+"@babel/plugin-syntax-private-property-in-object@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-private-property-in-object/-/plugin-syntax-private-property-in-object-7.14.5.tgz#0dc6671ec0ea22b6e94a1114f857970cd39de1ad"
+  integrity sha512-0wVnp9dxJ72ZUJDV27ZfbSj6iHLoytYZmh3rFcxNnvsJF3ktkzLDZPy/mA17HGsaQT3/DQsWYX1f1QGWkCoVUg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-syntax-typescript@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.10.4.tgz#2f55e770d3501e83af217d782cb7517d7bb34d25"
-  integrity sha512-oSAEz1YkBCAKr5Yiq8/BNtvSAPwkp/IyUnwZogd8p+F0RuYQQrLeRUzIQhueQTTBy/F+a40uS7OFKxnkRvmvFQ==
+"@babel/plugin-syntax-top-level-await@^7.14.5", "@babel/plugin-syntax-top-level-await@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-top-level-await/-/plugin-syntax-top-level-await-7.14.5.tgz#c1cfdadc35a646240001f06138247b741c34d94c"
+  integrity sha512-hx++upLv5U1rgYfwe1xBQUhRmU41NEvpUvrp8jkrSCdvGSnM5/qdRMtylJ6PG5OFkBaHkbTAKTnd3/YyESRHFw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-arrow-functions@^7.10.4", "@babel/plugin-transform-arrow-functions@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.10.4.tgz#e22960d77e697c74f41c501d44d73dbf8a6a64cd"
-  integrity sha512-9J/oD1jV0ZCBcgnoFWFq1vJd4msoKb/TCpGNFyyLt0zABdcvgK3aYikZ8HjzB14c26bc7E3Q1yugpwGy2aTPNA==
+"@babel/plugin-syntax-typescript@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.14.5.tgz#b82c6ce471b165b5ce420cf92914d6fb46225716"
+  integrity sha512-u6OXzDaIXjEstBRRoBCQ/uKQKlbuaeE5in0RvWdA4pN6AhqxTIwUsnHPU1CFZA/amYObMsuWhYfRl3Ch90HD0Q==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-async-to-generator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.10.4.tgz#41a5017e49eb6f3cda9392a51eef29405b245a37"
-  integrity sha512-F6nREOan7J5UXTLsDsZG3DXmZSVofr2tGNwfdrVwkDWHfQckbQXnXSPfD7iO+c/2HGqycwyLST3DnZ16n+cBJQ==
+"@babel/plugin-transform-arrow-functions@^7.14.5", "@babel/plugin-transform-arrow-functions@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.14.5.tgz#f7187d9588a768dd080bf4c9ffe117ea62f7862a"
+  integrity sha512-KOnO0l4+tD5IfOdi4x8C1XmEIRWUjNRV8wc6K2vz/3e8yAOoZZvsRXRRIF/yo/MAOFb4QjtAw9xSxMXbSMRy8A==
   dependencies:
-    "@babel/helper-module-imports" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-remap-async-to-generator" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-block-scoped-functions@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.10.4.tgz#1afa595744f75e43a91af73b0d998ecfe4ebc2e8"
-  integrity sha512-WzXDarQXYYfjaV1szJvN3AD7rZgZzC1JtjJZ8dMHUyiK8mxPRahynp14zzNjU3VkPqPsO38CzxiWO1c9ARZ8JA==
+"@babel/plugin-transform-async-to-generator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.14.5.tgz#72c789084d8f2094acb945633943ef8443d39e67"
+  integrity sha512-szkbzQ0mNk0rpu76fzDdqSyPu0MuvpXgC+6rz5rpMb5OIRxdmHfQxrktL8CYolL2d8luMCZTR0DpIMIdL27IjA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-module-imports" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-remap-async-to-generator" "^7.14.5"
 
-"@babel/plugin-transform-block-scoping@^7.10.4", "@babel/plugin-transform-block-scoping@^7.8.3":
-  version "7.11.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.11.1.tgz#5b7efe98852bef8d652c0b28144cd93a9e4b5215"
-  integrity sha512-00dYeDE0EVEHuuM+26+0w/SCL0BH2Qy7LwHuI4Hi4MH5gkC8/AqMN5uWFJIsoXZrAphiMm1iXzBw6L2T+eA0ew==
+"@babel/plugin-transform-block-scoped-functions@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.14.5.tgz#e48641d999d4bc157a67ef336aeb54bc44fd3ad4"
+  integrity sha512-dtqWqdWZ5NqBX3KzsVCWfQI3A53Ft5pWFCT2eCVUftWZgjc5DpDponbIF1+c+7cSGk2wN0YK7HGL/ezfRbpKBQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-classes@^7.10.4", "@babel/plugin-transform-classes@^7.9.5":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.10.4.tgz#405136af2b3e218bc4a1926228bc917ab1a0adc7"
-  integrity sha512-2oZ9qLjt161dn1ZE0Ms66xBncQH4In8Sqw1YWgBUZuGVJJS5c0OFZXL6dP2MRHrkU/eKhWg8CzFJhRQl50rQxA==
+"@babel/plugin-transform-block-scoping@^7.14.5", "@babel/plugin-transform-block-scoping@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.14.5.tgz#8cc63e61e50f42e078e6f09be775a75f23ef9939"
+  integrity sha512-LBYm4ZocNgoCqyxMLoOnwpsmQ18HWTQvql64t3GvMUzLQrNoV1BDG0lNftC8QKYERkZgCCT/7J5xWGObGAyHDw==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-define-map" "^7.10.4"
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-optimise-call-expression" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-classes@^7.14.5", "@babel/plugin-transform-classes@^7.9.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.14.5.tgz#0e98e82097b38550b03b483f9b51a78de0acb2cf"
+  integrity sha512-J4VxKAMykM06K/64z9rwiL6xnBHgB1+FVspqvlgCdwD1KUbQNfszeKVVOMh59w3sztHYIZDgnhOC4WbdEfHFDA==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-function-name" "^7.14.5"
+    "@babel/helper-optimise-call-expression" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-replace-supers" "^7.14.5"
+    "@babel/helper-split-export-declaration" "^7.14.5"
     globals "^11.1.0"
 
-"@babel/plugin-transform-computed-properties@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.10.4.tgz#9ded83a816e82ded28d52d4b4ecbdd810cdfc0eb"
-  integrity sha512-JFwVDXcP/hM/TbyzGq3l/XWGut7p46Z3QvqFMXTfk6/09m7xZHJUN9xHfsv7vqqD4YnfI5ueYdSJtXqqBLyjBw==
+"@babel/plugin-transform-computed-properties@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.14.5.tgz#1b9d78987420d11223d41195461cc43b974b204f"
+  integrity sha512-pWM+E4283UxaVzLb8UBXv4EIxMovU4zxT1OPnpHJcmnvyY9QbPPTKZfEj31EUvG3/EQRbYAGaYEUZ4yWOBC2xg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-destructuring@^7.10.4", "@babel/plugin-transform-destructuring@^7.9.5":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.10.4.tgz#70ddd2b3d1bea83d01509e9bb25ddb3a74fc85e5"
-  integrity sha512-+WmfvyfsyF603iPa6825mq6Qrb7uLjTOsa3XOFzlYcYDHSS4QmpOWOL0NNBY5qMbvrcf3tq0Cw+v4lxswOBpgA==
+"@babel/plugin-transform-destructuring@^7.14.7", "@babel/plugin-transform-destructuring@^7.9.5":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.14.7.tgz#0ad58ed37e23e22084d109f185260835e5557576"
+  integrity sha512-0mDE99nK+kVh3xlc5vKwB6wnP9ecuSj+zQCa/n0voENtP/zymdT4HH6QEb65wjjcbqr1Jb/7z9Qp7TF5FtwYGw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-dotall-regex@^7.10.4", "@babel/plugin-transform-dotall-regex@^7.4.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.10.4.tgz#469c2062105c1eb6a040eaf4fac4b488078395ee"
-  integrity sha512-ZEAVvUTCMlMFAbASYSVQoxIbHm2OkG2MseW6bV2JjIygOjdVv8tuxrCTzj1+Rynh7ODb8GivUy7dzEXzEhuPaA==
+"@babel/plugin-transform-dotall-regex@^7.14.5", "@babel/plugin-transform-dotall-regex@^7.4.4":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.14.5.tgz#2f6bf76e46bdf8043b4e7e16cf24532629ba0c7a"
+  integrity sha512-loGlnBdj02MDsFaHhAIJzh7euK89lBrGIdM9EAtHFo6xKygCUGuuWe07o1oZVk287amtW1n0808sQM99aZt3gw==
   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-create-regexp-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-duplicate-keys@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.10.4.tgz#697e50c9fee14380fe843d1f306b295617431e47"
-  integrity sha512-GL0/fJnmgMclHiBTTWXNlYjYsA7rDrtsazHG6mglaGSTh0KsrW04qml+Bbz9FL0LcJIRwBWL5ZqlNHKTkU3xAA==
+"@babel/plugin-transform-duplicate-keys@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.14.5.tgz#365a4844881bdf1501e3a9f0270e7f0f91177954"
+  integrity sha512-iJjbI53huKbPDAsJ8EmVmvCKeeq21bAze4fu9GBQtSLqfvzj2oRuHVx4ZkDwEhg1htQ+5OBZh/Ab0XDf5iBZ7A==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-exponentiation-operator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.10.4.tgz#5ae338c57f8cf4001bdb35607ae66b92d665af2e"
-  integrity sha512-S5HgLVgkBcRdyQAHbKj+7KyuWx8C6t5oETmUuwz1pt3WTWJhsUV0WIIXuVvfXMxl/QQyHKlSCNNtaIamG8fysw==
+"@babel/plugin-transform-exponentiation-operator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.14.5.tgz#5154b8dd6a3dfe6d90923d61724bd3deeb90b493"
+  integrity sha512-jFazJhMBc9D27o9jDnIE5ZErI0R0m7PbKXVq77FFvqFbzvTMuv8jaAwLZ5PviOLSFttqKIW0/wxNSDbjLk0tYA==
   dependencies:
-    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-flow-strip-types@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.10.4.tgz#c497957f09e86e3df7296271e9eb642876bf7788"
-  integrity sha512-XTadyuqNst88UWBTdLjM+wEY7BFnY2sYtPyAidfC7M/QaZnSuIZpMvLxqGT7phAcnGyWh/XQFLKcGf04CnvxSQ==
+"@babel/plugin-transform-flow-strip-types@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.14.5.tgz#0dc9c1d11dcdc873417903d6df4bed019ef0f85e"
+  integrity sha512-KhcolBKfXbvjwI3TV7r7TkYm8oNXHNBqGOy6JDVwtecFaRoKYsUUqJdS10q0YDKW1c6aZQgO+Ys3LfGkox8pXA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-flow" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-flow" "^7.14.5"
 
-"@babel/plugin-transform-for-of@^7.10.4", "@babel/plugin-transform-for-of@^7.9.0":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.10.4.tgz#c08892e8819d3a5db29031b115af511dbbfebae9"
-  integrity sha512-ItdQfAzu9AlEqmusA/65TqJ79eRcgGmpPPFvBnGILXZH975G0LNjP1yjHvGgfuCxqrPPueXOPe+FsvxmxKiHHQ==
+"@babel/plugin-transform-for-of@^7.14.5", "@babel/plugin-transform-for-of@^7.9.0":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.14.5.tgz#dae384613de8f77c196a8869cbf602a44f7fc0eb"
+  integrity sha512-CfmqxSUZzBl0rSjpoQSFoR9UEj3HzbGuGNL21/iFTmjb5gFggJp3ph0xR1YBhexmLoKRHzgxuFvty2xdSt6gTA==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-function-name@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.10.4.tgz#6a467880e0fc9638514ba369111811ddbe2644b7"
-  integrity sha512-OcDCq2y5+E0dVD5MagT5X+yTRbcvFjDI2ZVAottGH6tzqjx/LKpgkUepu3hp/u4tZBzxxpNGwLsAvGBvQ2mJzg==
+"@babel/plugin-transform-function-name@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.14.5.tgz#e81c65ecb900746d7f31802f6bed1f52d915d6f2"
+  integrity sha512-vbO6kv0fIzZ1GpmGQuvbwwm+O4Cbm2NrPzwlup9+/3fdkuzo1YqOZcXw26+YUJB84Ja7j9yURWposEHLYwxUfQ==
   dependencies:
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-function-name" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-literals@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.10.4.tgz#9f42ba0841100a135f22712d0e391c462f571f3c"
-  integrity sha512-Xd/dFSTEVuUWnyZiMu76/InZxLTYilOSr1UlHV+p115Z/Le2Fi1KXkJUYz0b42DfndostYlPub3m8ZTQlMaiqQ==
+"@babel/plugin-transform-literals@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.14.5.tgz#41d06c7ff5d4d09e3cf4587bd3ecf3930c730f78"
+  integrity sha512-ql33+epql2F49bi8aHXxvLURHkxJbSmMKl9J5yHqg4PLtdE6Uc48CH1GS6TQvZ86eoB/ApZXwm7jlA+B3kra7A==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-member-expression-literals@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.10.4.tgz#b1ec44fcf195afcb8db2c62cd8e551c881baf8b7"
-  integrity sha512-0bFOvPyAoTBhtcJLr9VcwZqKmSjFml1iVxvPL0ReomGU53CX53HsM4h2SzckNdkQcHox1bpAqzxBI1Y09LlBSw==
+"@babel/plugin-transform-member-expression-literals@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.14.5.tgz#b39cd5212a2bf235a617d320ec2b48bcc091b8a7"
+  integrity sha512-WkNXxH1VXVTKarWFqmso83xl+2V3Eo28YY5utIkbsmXoItO8Q3aZxN4BTS2k0hz9dGUloHK26mJMyQEYfkn/+Q==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-modules-amd@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.10.5.tgz#1b9cddaf05d9e88b3aad339cb3e445c4f020a9b1"
-  integrity sha512-elm5uruNio7CTLFItVC/rIzKLfQ17+fX7EVz5W0TMgIHFo1zY0Ozzx+lgwhL4plzl8OzVn6Qasx5DeEFyoNiRw==
+"@babel/plugin-transform-modules-amd@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.14.5.tgz#4fd9ce7e3411cb8b83848480b7041d83004858f7"
+  integrity sha512-3lpOU8Vxmp3roC4vzFpSdEpGUWSMsHFreTWOMMLzel2gNGfHE5UWIh/LN6ghHs2xurUp4jRFYMUIZhuFbody1g==
   dependencies:
-    "@babel/helper-module-transforms" "^7.10.5"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-module-transforms" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-commonjs@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.10.4.tgz#66667c3eeda1ebf7896d41f1f16b17105a2fbca0"
-  integrity sha512-Xj7Uq5o80HDLlW64rVfDBhao6OX89HKUmb+9vWYaLXBZOma4gA6tw4Ni1O5qVDoZWUV0fxMYA0aYzOawz0l+1w==
+"@babel/plugin-transform-modules-commonjs@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.14.5.tgz#7aaee0ea98283de94da98b28f8c35701429dad97"
+  integrity sha512-en8GfBtgnydoao2PS+87mKyw62k02k7kJ9ltbKe0fXTHrQmG6QZZflYuGI1VVG7sVpx4E1n7KBpNlPb8m78J+A==
   dependencies:
-    "@babel/helper-module-transforms" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-simple-access" "^7.10.4"
+    "@babel/helper-module-transforms" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-simple-access" "^7.14.5"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-systemjs@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.10.5.tgz#6270099c854066681bae9e05f87e1b9cadbe8c85"
-  integrity sha512-f4RLO/OL14/FP1AEbcsWMzpbUz6tssRaeQg11RH1BP/XnPpRoVwgeYViMFacnkaw4k4wjRSjn3ip1Uw9TaXuMw==
+"@babel/plugin-transform-modules-systemjs@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.14.5.tgz#c75342ef8b30dcde4295d3401aae24e65638ed29"
+  integrity sha512-mNMQdvBEE5DcMQaL5LbzXFMANrQjd2W7FPzg34Y4yEz7dBgdaC+9B84dSO+/1Wba98zoDbInctCDo4JGxz1VYA==
   dependencies:
-    "@babel/helper-hoist-variables" "^7.10.4"
-    "@babel/helper-module-transforms" "^7.10.5"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-hoist-variables" "^7.14.5"
+    "@babel/helper-module-transforms" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-validator-identifier" "^7.14.5"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-umd@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.10.4.tgz#9a8481fe81b824654b3a0b65da3df89f3d21839e"
-  integrity sha512-mohW5q3uAEt8T45YT7Qc5ws6mWgJAaL/8BfWD9Dodo1A3RKWli8wTS+WiQ/knF+tXlPirW/1/MqzzGfCExKECA==
+"@babel/plugin-transform-modules-umd@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.14.5.tgz#fb662dfee697cce274a7cda525190a79096aa6e0"
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   dependencies:
-    "@babel/helper-module-transforms" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-module-transforms" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-named-capturing-groups-regex@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.10.4.tgz#78b4d978810b6f3bcf03f9e318f2fc0ed41aecb6"
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+"@babel/plugin-transform-named-capturing-groups-regex@^7.14.7":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.14.7.tgz#60c06892acf9df231e256c24464bfecb0908fd4e"
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   dependencies:
-    "@babel/helper-create-regexp-features-plugin" "^7.10.4"
+    "@babel/helper-create-regexp-features-plugin" "^7.14.5"
 
-"@babel/plugin-transform-new-target@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.10.4.tgz#9097d753cb7b024cb7381a3b2e52e9513a9c6888"
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+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.14.5.tgz#31bdae8b925dc84076ebfcd2a9940143aed7dbf8"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-object-super@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.10.4.tgz#d7146c4d139433e7a6526f888c667e314a093894"
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+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.14.5.tgz#d0b5faeac9e98597a161a9cf78c527ed934cdc45"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-replace-supers" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-replace-supers" "^7.14.5"
 
-"@babel/plugin-transform-parameters@^7.10.4", "@babel/plugin-transform-parameters@^7.9.5":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.10.5.tgz#59d339d58d0b1950435f4043e74e2510005e2c4a"
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+"@babel/plugin-transform-parameters@^7.14.5", "@babel/plugin-transform-parameters@^7.9.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.14.5.tgz#49662e86a1f3ddccac6363a7dfb1ff0a158afeb3"
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   dependencies:
-    "@babel/helper-get-function-arity" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-property-literals@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.10.4.tgz#f6fe54b6590352298785b83edd815d214c42e3c0"
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+"@babel/plugin-transform-property-literals@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.14.5.tgz#0ddbaa1f83db3606f1cdf4846fa1dfb473458b34"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-react-constant-elements@^7.9.0":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-constant-elements/-/plugin-transform-react-constant-elements-7.10.4.tgz#0f485260bf1c29012bb973e7e404749eaac12c9e"
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+"@babel/plugin-transform-react-constant-elements@^7.12.1":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-constant-elements/-/plugin-transform-react-constant-elements-7.14.5.tgz#41790d856f7c5cec82d2bcf5d0e5064d682522ed"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-react-display-name@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-display-name/-/plugin-transform-react-display-name-7.10.4.tgz#b5795f4e3e3140419c3611b7a2a3832b9aef328d"
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+"@babel/plugin-transform-react-display-name@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-display-name/-/plugin-transform-react-display-name-7.14.5.tgz#baa92d15c4570411301a85a74c13534873885b65"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-react-jsx-development@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx-development/-/plugin-transform-react-jsx-development-7.10.4.tgz#6ec90f244394604623880e15ebc3c34c356258ba"
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+"@babel/plugin-transform-react-jsx-development@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx-development/-/plugin-transform-react-jsx-development-7.14.5.tgz#1a6c73e2f7ed2c42eebc3d2ad60b0c7494fcb9af"
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   dependencies:
-    "@babel/helper-builder-react-jsx-experimental" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-jsx" "^7.10.4"
+    "@babel/plugin-transform-react-jsx" "^7.14.5"
 
-"@babel/plugin-transform-react-jsx-self@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx-self/-/plugin-transform-react-jsx-self-7.10.4.tgz#cd301a5fed8988c182ed0b9d55e9bd6db0bd9369"
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+"@babel/plugin-transform-react-jsx@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.14.5.tgz#39749f0ee1efd8a1bd729152cf5f78f1d247a44a"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-jsx" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-module-imports" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-jsx" "^7.14.5"
+    "@babel/types" "^7.14.5"
 
-"@babel/plugin-transform-react-jsx-source@^7.10.4":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx-source/-/plugin-transform-react-jsx-source-7.10.5.tgz#34f1779117520a779c054f2cdd9680435b9222b4"
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+"@babel/plugin-transform-react-pure-annotations@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-pure-annotations/-/plugin-transform-react-pure-annotations-7.14.5.tgz#18de612b84021e3a9802cbc212c9d9f46d0d11fc"
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   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-jsx" "^7.10.4"
+    "@babel/helper-annotate-as-pure" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-transform-react-jsx@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.10.4.tgz#673c9f913948764a4421683b2bef2936968fddf2"
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-  dependencies:
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-    "@babel/helper-builder-react-jsx-experimental" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-jsx" "^7.10.4"
-
-"@babel/plugin-transform-react-pure-annotations@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-pure-annotations/-/plugin-transform-react-pure-annotations-7.10.4.tgz#3eefbb73db94afbc075f097523e445354a1c6501"
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-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.10.4"
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-regenerator@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.10.4.tgz#2015e59d839074e76838de2159db421966fd8b63"
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+"@babel/plugin-transform-regenerator@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.14.5.tgz#9676fd5707ed28f522727c5b3c0aa8544440b04f"
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   dependencies:
     regenerator-transform "^0.14.2"
 
-"@babel/plugin-transform-reserved-words@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.10.4.tgz#8f2682bcdcef9ed327e1b0861585d7013f8a54dd"
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-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-shorthand-properties@^7.10.4", "@babel/plugin-transform-shorthand-properties@^7.8.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.10.4.tgz#9fd25ec5cdd555bb7f473e5e6ee1c971eede4dd6"
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-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-spread@^7.11.0", "@babel/plugin-transform-spread@^7.8.3":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.11.0.tgz#fa84d300f5e4f57752fe41a6d1b3c554f13f17cc"
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-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/helper-skip-transparent-expression-wrappers" "^7.11.0"
-
-"@babel/plugin-transform-sticky-regex@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.10.4.tgz#8f3889ee8657581130a29d9cc91d7c73b7c4a28d"
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-  dependencies:
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-    "@babel/helper-regex" "^7.10.4"
-
-"@babel/plugin-transform-template-literals@^7.10.4", "@babel/plugin-transform-template-literals@^7.8.3":
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-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.10.5.tgz#78bc5d626a6642db3312d9d0f001f5e7639fde8c"
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-  dependencies:
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-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-typeof-symbol@^7.10.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.10.4.tgz#9509f1a7eec31c4edbffe137c16cc33ff0bc5bfc"
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-  dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-
-"@babel/plugin-transform-typescript@^7.10.4":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.11.0.tgz#2b4879676af37342ebb278216dd090ac67f13abb"
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-  dependencies:
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-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-syntax-typescript" "^7.10.4"
-
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-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.10.4.tgz#feae523391c7651ddac115dae0a9d06857892007"
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-  dependencies:
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-    "@babel/plugin-proposal-private-methods" "^7.10.4"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.10.4"
-    "@babel/plugin-syntax-async-generators" "^7.8.0"
-    "@babel/plugin-syntax-class-properties" "^7.10.4"
-    "@babel/plugin-syntax-dynamic-import" "^7.8.0"
+"@babel/plugin-transform-reserved-words@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.14.5.tgz#c44589b661cfdbef8d4300dcc7469dffa92f8304"
+  integrity sha512-cv4F2rv1nD4qdexOGsRQXJrOcyb5CrgjUH9PKrrtyhSDBNWGxd0UIitjyJiWagS+EbUGjG++22mGH1Pub8D6Vg==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-shorthand-properties@^7.14.5", "@babel/plugin-transform-shorthand-properties@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.14.5.tgz#97f13855f1409338d8cadcbaca670ad79e091a58"
+  integrity sha512-xLucks6T1VmGsTB+GWK5Pl9Jl5+nRXD1uoFdA5TSO6xtiNjtXTjKkmPdFXVLGlK5A2/or/wQMKfmQ2Y0XJfn5g==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-spread@^7.14.6", "@babel/plugin-transform-spread@^7.8.3":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.14.6.tgz#6bd40e57fe7de94aa904851963b5616652f73144"
+  integrity sha512-Zr0x0YroFJku7n7+/HH3A2eIrGMjbmAIbJSVv0IZ+t3U2WUQUA64S/oeied2e+MaGSjmt4alzBCsK9E8gh+fag==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-skip-transparent-expression-wrappers" "^7.14.5"
+
+"@babel/plugin-transform-sticky-regex@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.14.5.tgz#5b617542675e8b7761294381f3c28c633f40aeb9"
+  integrity sha512-Z7F7GyvEMzIIbwnziAZmnSNpdijdr4dWt+FJNBnBLz5mwDFkqIXU9wmBcWWad3QeJF5hMTkRe4dAq2sUZiG+8A==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-template-literals@^7.14.5", "@babel/plugin-transform-template-literals@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.14.5.tgz#a5f2bc233937d8453885dc736bdd8d9ffabf3d93"
+  integrity sha512-22btZeURqiepOfuy/VkFr+zStqlujWaarpMErvay7goJS6BWwdd6BY9zQyDLDa4x2S3VugxFb162IZ4m/S/+Gg==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-typeof-symbol@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.14.5.tgz#39af2739e989a2bd291bf6b53f16981423d457d4"
+  integrity sha512-lXzLD30ffCWseTbMQzrvDWqljvZlHkXU+CnseMhkMNqU1sASnCsz3tSzAaH3vCUXb9PHeUb90ZT1BdFTm1xxJw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-typescript@^7.14.5":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.14.6.tgz#6e9c2d98da2507ebe0a883b100cde3c7279df36c"
+  integrity sha512-XlTdBq7Awr4FYIzqhmYY80WN0V0azF74DMPyFqVHBvf81ZUgc4X7ZOpx6O8eLDK6iM5cCQzeyJw0ynTaefixRA==
+  dependencies:
+    "@babel/helper-create-class-features-plugin" "^7.14.6"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/plugin-syntax-typescript" "^7.14.5"
+
+"@babel/plugin-transform-unicode-escapes@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.14.5.tgz#9d4bd2a681e3c5d7acf4f57fa9e51175d91d0c6b"
+  integrity sha512-crTo4jATEOjxj7bt9lbYXcBAM3LZaUrbP2uUdxb6WIorLmjNKSpHfIybgY4B8SRpbf8tEVIWH3Vtm7ayCrKocA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/plugin-transform-unicode-regex@^7.14.5":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.14.5.tgz#4cd09b6c8425dd81255c7ceb3fb1836e7414382e"
+  integrity sha512-UygduJpC5kHeCiRw/xDVzC+wj8VaYSoKl5JNVmbP7MadpNinAm3SvZCxZ42H37KZBKztz46YC73i9yV34d0Tzw==
+  dependencies:
+    "@babel/helper-create-regexp-features-plugin" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+
+"@babel/preset-env@^7.10.2", "@babel/preset-env@^7.12.1", "@babel/preset-env@^7.9.6":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.14.7.tgz#5c70b22d4c2d893b03d8c886a5c17422502b932a"
+  integrity sha512-itOGqCKLsSUl0Y+1nSfhbuuOlTs0MJk2Iv7iSH+XT/mR8U1zRLO7NjWlYXB47yhK4J/7j+HYty/EhFZDYKa/VA==
+  dependencies:
+    "@babel/compat-data" "^7.14.7"
+    "@babel/helper-compilation-targets" "^7.14.5"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-validator-option" "^7.14.5"
+    "@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining" "^7.14.5"
+    "@babel/plugin-proposal-async-generator-functions" "^7.14.7"
+    "@babel/plugin-proposal-class-properties" "^7.14.5"
+    "@babel/plugin-proposal-class-static-block" "^7.14.5"
+    "@babel/plugin-proposal-dynamic-import" "^7.14.5"
+    "@babel/plugin-proposal-export-namespace-from" "^7.14.5"
+    "@babel/plugin-proposal-json-strings" "^7.14.5"
+    "@babel/plugin-proposal-logical-assignment-operators" "^7.14.5"
+    "@babel/plugin-proposal-nullish-coalescing-operator" "^7.14.5"
+    "@babel/plugin-proposal-numeric-separator" "^7.14.5"
+    "@babel/plugin-proposal-object-rest-spread" "^7.14.7"
+    "@babel/plugin-proposal-optional-catch-binding" "^7.14.5"
+    "@babel/plugin-proposal-optional-chaining" "^7.14.5"
+    "@babel/plugin-proposal-private-methods" "^7.14.5"
+    "@babel/plugin-proposal-private-property-in-object" "^7.14.5"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.14.5"
+    "@babel/plugin-syntax-async-generators" "^7.8.4"
+    "@babel/plugin-syntax-class-properties" "^7.12.13"
+    "@babel/plugin-syntax-class-static-block" "^7.14.5"
+    "@babel/plugin-syntax-dynamic-import" "^7.8.3"
     "@babel/plugin-syntax-export-namespace-from" "^7.8.3"
-    "@babel/plugin-syntax-json-strings" "^7.8.0"
+    "@babel/plugin-syntax-json-strings" "^7.8.3"
     "@babel/plugin-syntax-logical-assignment-operators" "^7.10.4"
-    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.0"
+    "@babel/plugin-syntax-nullish-coalescing-operator" "^7.8.3"
     "@babel/plugin-syntax-numeric-separator" "^7.10.4"
-    "@babel/plugin-syntax-object-rest-spread" "^7.8.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.8.0"
-    "@babel/plugin-syntax-optional-chaining" "^7.8.0"
-    "@babel/plugin-syntax-top-level-await" "^7.10.4"
-    "@babel/plugin-transform-arrow-functions" "^7.10.4"
-    "@babel/plugin-transform-async-to-generator" "^7.10.4"
-    "@babel/plugin-transform-block-scoped-functions" "^7.10.4"
-    "@babel/plugin-transform-block-scoping" "^7.10.4"
-    "@babel/plugin-transform-classes" "^7.10.4"
-    "@babel/plugin-transform-computed-properties" "^7.10.4"
-    "@babel/plugin-transform-destructuring" "^7.10.4"
-    "@babel/plugin-transform-dotall-regex" "^7.10.4"
-    "@babel/plugin-transform-duplicate-keys" "^7.10.4"
-    "@babel/plugin-transform-exponentiation-operator" "^7.10.4"
-    "@babel/plugin-transform-for-of" "^7.10.4"
-    "@babel/plugin-transform-function-name" "^7.10.4"
-    "@babel/plugin-transform-literals" "^7.10.4"
-    "@babel/plugin-transform-member-expression-literals" "^7.10.4"
-    "@babel/plugin-transform-modules-amd" "^7.10.4"
-    "@babel/plugin-transform-modules-commonjs" "^7.10.4"
-    "@babel/plugin-transform-modules-systemjs" "^7.10.4"
-    "@babel/plugin-transform-modules-umd" "^7.10.4"
-    "@babel/plugin-transform-named-capturing-groups-regex" "^7.10.4"
-    "@babel/plugin-transform-new-target" "^7.10.4"
-    "@babel/plugin-transform-object-super" "^7.10.4"
-    "@babel/plugin-transform-parameters" "^7.10.4"
-    "@babel/plugin-transform-property-literals" "^7.10.4"
-    "@babel/plugin-transform-regenerator" "^7.10.4"
-    "@babel/plugin-transform-reserved-words" "^7.10.4"
-    "@babel/plugin-transform-shorthand-properties" "^7.10.4"
-    "@babel/plugin-transform-spread" "^7.11.0"
-    "@babel/plugin-transform-sticky-regex" "^7.10.4"
-    "@babel/plugin-transform-template-literals" "^7.10.4"
-    "@babel/plugin-transform-typeof-symbol" "^7.10.4"
-    "@babel/plugin-transform-unicode-escapes" "^7.10.4"
-    "@babel/plugin-transform-unicode-regex" "^7.10.4"
-    "@babel/preset-modules" "^0.1.3"
-    "@babel/types" "^7.11.0"
-    browserslist "^4.12.0"
-    core-js-compat "^3.6.2"
-    invariant "^2.2.2"
-    levenary "^1.1.1"
-    semver "^5.5.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
+    "@babel/plugin-syntax-optional-chaining" "^7.8.3"
+    "@babel/plugin-syntax-private-property-in-object" "^7.14.5"
+    "@babel/plugin-syntax-top-level-await" "^7.14.5"
+    "@babel/plugin-transform-arrow-functions" "^7.14.5"
+    "@babel/plugin-transform-async-to-generator" "^7.14.5"
+    "@babel/plugin-transform-block-scoped-functions" "^7.14.5"
+    "@babel/plugin-transform-block-scoping" "^7.14.5"
+    "@babel/plugin-transform-classes" "^7.14.5"
+    "@babel/plugin-transform-computed-properties" "^7.14.5"
+    "@babel/plugin-transform-destructuring" "^7.14.7"
+    "@babel/plugin-transform-dotall-regex" "^7.14.5"
+    "@babel/plugin-transform-duplicate-keys" "^7.14.5"
+    "@babel/plugin-transform-exponentiation-operator" "^7.14.5"
+    "@babel/plugin-transform-for-of" "^7.14.5"
+    "@babel/plugin-transform-function-name" "^7.14.5"
+    "@babel/plugin-transform-literals" "^7.14.5"
+    "@babel/plugin-transform-member-expression-literals" "^7.14.5"
+    "@babel/plugin-transform-modules-amd" "^7.14.5"
+    "@babel/plugin-transform-modules-commonjs" "^7.14.5"
+    "@babel/plugin-transform-modules-systemjs" "^7.14.5"
+    "@babel/plugin-transform-modules-umd" "^7.14.5"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.14.7"
+    "@babel/plugin-transform-new-target" "^7.14.5"
+    "@babel/plugin-transform-object-super" "^7.14.5"
+    "@babel/plugin-transform-parameters" "^7.14.5"
+    "@babel/plugin-transform-property-literals" "^7.14.5"
+    "@babel/plugin-transform-regenerator" "^7.14.5"
+    "@babel/plugin-transform-reserved-words" "^7.14.5"
+    "@babel/plugin-transform-shorthand-properties" "^7.14.5"
+    "@babel/plugin-transform-spread" "^7.14.6"
+    "@babel/plugin-transform-sticky-regex" "^7.14.5"
+    "@babel/plugin-transform-template-literals" "^7.14.5"
+    "@babel/plugin-transform-typeof-symbol" "^7.14.5"
+    "@babel/plugin-transform-unicode-escapes" "^7.14.5"
+    "@babel/plugin-transform-unicode-regex" "^7.14.5"
+    "@babel/preset-modules" "^0.1.4"
+    "@babel/types" "^7.14.5"
+    babel-plugin-polyfill-corejs2 "^0.2.2"
+    babel-plugin-polyfill-corejs3 "^0.2.2"
+    babel-plugin-polyfill-regenerator "^0.2.2"
+    core-js-compat "^3.15.0"
+    semver "^6.3.0"
 
 "@babel/preset-flow@^7.0.0":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/preset-flow/-/preset-flow-7.10.4.tgz#e0d9c72f8cb02d1633f6a5b7b16763aa2edf659f"
-  integrity sha512-XI6l1CptQCOBv+ZKYwynyswhtOKwpZZp5n0LG1QKCo8erRhqjoQV6nvx61Eg30JHpysWQSBwA2AWRU3pBbSY5g==
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/preset-flow/-/preset-flow-7.14.5.tgz#a1810b0780c8b48ab0bece8e7ab8d0d37712751c"
+  integrity sha512-pP5QEb4qRUSVGzzKx9xqRuHUrM/jEzMqdrZpdMA+oUCRgd5zM1qGr5y5+ZgAL/1tVv1H0dyk5t4SKJntqyiVtg==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-transform-flow-strip-types" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-validator-option" "^7.14.5"
+    "@babel/plugin-transform-flow-strip-types" "^7.14.5"
 
-"@babel/preset-modules@^0.1.3":
+"@babel/preset-modules@^0.1.4":
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/@babel/preset-modules/-/preset-modules-0.1.4.tgz#362f2b68c662842970fdb5e254ffc8fc1c2e415e"
   integrity sha512-J36NhwnfdzpmH41M1DrnkkgAqhZaqr/NBdPfQ677mLzlaXo+oDiv1deyCDtgAhz8p328otdob0Du7+xgHGZbKg==
@@ -960,76 +975,75 @@
     "@babel/types" "^7.4.4"
     esutils "^2.0.2"
 
-"@babel/preset-react@^7.0.0", "@babel/preset-react@^7.8.3", "@babel/preset-react@^7.9.4":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/preset-react/-/preset-react-7.10.4.tgz#92e8a66d816f9911d11d4cc935be67adfc82dbcf"
-  integrity sha512-BrHp4TgOIy4M19JAfO1LhycVXOPWdDbTRep7eVyatf174Hff+6Uk53sDyajqZPu8W1qXRBiYOfIamek6jA7YVw==
+"@babel/preset-react@^7.0.0", "@babel/preset-react@^7.12.5", "@babel/preset-react@^7.8.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/preset-react/-/preset-react-7.14.5.tgz#0fbb769513f899c2c56f3a882fa79673c2d4ab3c"
+  integrity sha512-XFxBkjyObLvBaAvkx1Ie95Iaq4S/GUEIrejyrntQ/VCMKUYvKLoyKxOBzJ2kjA3b6rC9/KL6KXfDC2GqvLiNqQ==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-transform-react-display-name" "^7.10.4"
-    "@babel/plugin-transform-react-jsx" "^7.10.4"
-    "@babel/plugin-transform-react-jsx-development" "^7.10.4"
-    "@babel/plugin-transform-react-jsx-self" "^7.10.4"
-    "@babel/plugin-transform-react-jsx-source" "^7.10.4"
-    "@babel/plugin-transform-react-pure-annotations" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-validator-option" "^7.14.5"
+    "@babel/plugin-transform-react-display-name" "^7.14.5"
+    "@babel/plugin-transform-react-jsx" "^7.14.5"
+    "@babel/plugin-transform-react-jsx-development" "^7.14.5"
+    "@babel/plugin-transform-react-pure-annotations" "^7.14.5"
 
 "@babel/preset-typescript@^7.9.0":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.10.4.tgz#7d5d052e52a682480d6e2cc5aa31be61c8c25e36"
-  integrity sha512-SdYnvGPv+bLlwkF2VkJnaX/ni1sMNetcGI1+nThF1gyv6Ph8Qucc4ZZAjM5yZcE/AKRXIOTZz7eSRDWOEjPyRQ==
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.14.5.tgz#aa98de119cf9852b79511f19e7f44a2d379bcce0"
+  integrity sha512-u4zO6CdbRKbS9TypMqrlGH7sd2TAJppZwn3c/ZRLeO/wGsbddxgbPDUZVNrie3JWYLQ9vpineKlsrWFvO6Pwkw==
   dependencies:
-    "@babel/helper-plugin-utils" "^7.10.4"
-    "@babel/plugin-transform-typescript" "^7.10.4"
+    "@babel/helper-plugin-utils" "^7.14.5"
+    "@babel/helper-validator-option" "^7.14.5"
+    "@babel/plugin-transform-typescript" "^7.14.5"
 
 "@babel/register@^7.10.5":
-  version "7.10.5"
-  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.10.5.tgz#354f3574895f1307f79efe37a51525e52fd38d89"
-  integrity sha512-eYHdLv43nyvmPn9bfNfrcC4+iYNwdQ8Pxk1MFJuU/U5LpSYl/PH4dFMazCYZDFVi8ueG3shvO+AQfLrxpYulQw==
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.14.5.tgz#d0eac615065d9c2f1995842f85d6e56c345f3233"
+  integrity sha512-TjJpGz/aDjFGWsItRBQMOFTrmTI9tr79CHOK+KIvLeCkbxuOAk2M5QHjvruIMGoo9OuccMh5euplPzc5FjAKGg==
   dependencies:
+    clone-deep "^4.0.1"
     find-cache-dir "^2.0.0"
-    lodash "^4.17.19"
     make-dir "^2.1.0"
     pirates "^4.0.0"
     source-map-support "^0.5.16"
 
-"@babel/runtime@^7.1.2", "@babel/runtime@^7.10.2", "@babel/runtime@^7.3.1", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2":
-  version "7.11.2"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.11.2.tgz#f549c13c754cc40b87644b9fa9f09a6a95fe0736"
-  integrity sha512-TeWkU52so0mPtDcaCTxNBI/IHiz0pZgr8VEFqXFtZWpYD08ZB6FaSwVAS8MKRQAP3bYKiVjwysOJgMFY28o6Tw==
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.2", "@babel/runtime@^7.12.5", "@babel/runtime@^7.3.1", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.9.2":
+  version "7.14.6"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.14.6.tgz#535203bc0892efc7dec60bdc27b2ecf6e409062d"
+  integrity sha512-/PCB2uJ7oM44tz8YhC4Z/6PeOKXp4K588f+5M3clr1M4zbqztlo0XEfJ2LEzj/FgwfgGcIdl8n7YYjTCI0BYwg==
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/template@^7.10.4", "@babel/template@^7.3.3":
-  version "7.10.4"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.10.4.tgz#3251996c4200ebc71d1a8fc405fba940f36ba278"
-  integrity sha512-ZCjD27cGJFUB6nmCB1Enki3r+L5kJveX9pq1SvAUKoICy6CZ9yD8xO086YXdYhvNjBdnekm4ZnaP5yC8Cs/1tA==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/parser" "^7.10.4"
-    "@babel/types" "^7.10.4"
-
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.10.4", "@babel/traverse@^7.11.0":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.11.0.tgz#9b996ce1b98f53f7c3e4175115605d56ed07dd24"
-  integrity sha512-ZB2V+LskoWKNpMq6E5UUCrjtDUh5IOTAyIl0dTjIEoXum/iKWkoIEKIRDnUucO6f+2FzNkE0oD4RLKoPIufDtg==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    "@babel/generator" "^7.11.0"
-    "@babel/helper-function-name" "^7.10.4"
-    "@babel/helper-split-export-declaration" "^7.11.0"
-    "@babel/parser" "^7.11.0"
-    "@babel/types" "^7.11.0"
+"@babel/template@^7.14.5", "@babel/template@^7.3.3":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.14.5.tgz#a9bc9d8b33354ff6e55a9c60d1109200a68974f4"
+  integrity sha512-6Z3Po85sfxRGachLULUhOmvAaOo7xCvqGQtxINai2mEGPFm6pQ4z5QInFnUrRpfoSV60BnjyF5F3c+15fxFV1g==
+  dependencies:
+    "@babel/code-frame" "^7.14.5"
+    "@babel/parser" "^7.14.5"
+    "@babel/types" "^7.14.5"
+
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.1.6", "@babel/traverse@^7.13.0", "@babel/traverse@^7.14.5":
+  version "7.14.7"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.14.7.tgz#64007c9774cfdc3abd23b0780bc18a3ce3631753"
+  integrity sha512-9vDr5NzHu27wgwejuKL7kIOm4bwEtaPQ4Z6cpCmjSuaRqpH/7xc4qcGEscwMqlkwgcXl6MvqoAjZkQ24uSdIZQ==
+  dependencies:
+    "@babel/code-frame" "^7.14.5"
+    "@babel/generator" "^7.14.5"
+    "@babel/helper-function-name" "^7.14.5"
+    "@babel/helper-hoist-variables" "^7.14.5"
+    "@babel/helper-split-export-declaration" "^7.14.5"
+    "@babel/parser" "^7.14.7"
+    "@babel/types" "^7.14.5"
     debug "^4.1.0"
     globals "^11.1.0"
-    lodash "^4.17.19"
 
-"@babel/types@^7.0.0", "@babel/types@^7.10.4", "@babel/types@^7.10.5", "@babel/types@^7.11.0", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4", "@babel/types@^7.9.5":
-  version "7.11.0"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.11.0.tgz#2ae6bf1ba9ae8c3c43824e5861269871b206e90d"
-  integrity sha512-O53yME4ZZI0jO1EVGtF1ePGl0LHirG4P1ibcD80XyzZcKhcMFeCXmh4Xb1ifGBIV233Qg12x4rBfQgA+tmOukA==
+"@babel/types@^7.0.0", "@babel/types@^7.12.6", "@babel/types@^7.14.5", "@babel/types@^7.2.0", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4":
+  version "7.14.5"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.14.5.tgz#3bb997ba829a2104cedb20689c4a5b8121d383ff"
+  integrity sha512-M/NzBpEL95I5Hh4dwhin5JlE7EzO5PHMAuzjxss3tiOBD46KfQvVedN/3jEPZvdRvtsK2222XfdHogNIttFgcg==
   dependencies:
-    "@babel/helper-validator-identifier" "^7.10.4"
-    lodash "^4.17.19"
+    "@babel/helper-validator-identifier" "^7.14.5"
     to-fast-properties "^2.0.0"
 
 "@bcoe/v8-coverage@^0.2.3":
@@ -1037,12 +1051,12 @@
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
   integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
 
-"@blueprintjs/core@^3.36.0":
-  version "3.36.0"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/core/-/core-3.36.0.tgz#0a271092050c17b84f29426594708180a1b5401a"
-  integrity sha512-7VUyF+qWelDysajK0Xowlou+iqbGAFfGaM3znpmm7OEEIli5XRWjG9rhNuEk3sP7zbdOJpyqh5PAPDQvm5Sxmg==
+"@blueprintjs/core@^3.36.0", "@blueprintjs/core@^3.46.0":
+  version "3.46.0"
+  resolved "https://registry.yarnpkg.com/@blueprintjs/core/-/core-3.46.0.tgz#fde92406ed97d48c949d5fe5578e7880efdf7577"
+  integrity sha512-kcYrisJMz7jPIuTc9AwFAbHMmmP/BxM2CC3e8vLaLk5h+xtXVzRipx19GA6ysSdguYXOnCPETwM6421QLehCCw==
   dependencies:
-    "@blueprintjs/icons" "^3.23.0"
+    "@blueprintjs/icons" "^3.27.0"
     "@types/dom4" "^2.0.1"
     classnames "^2.2"
     dom4 "^2.1.5"
@@ -1054,20 +1068,20 @@
     resize-observer-polyfill "^1.5.1"
     tslib "~1.13.0"
 
-"@blueprintjs/icons@^3.23.0":
-  version "3.23.0"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/icons/-/icons-3.23.0.tgz#4cfe0db4363971ac5d8a0a59590a6efc16115dc6"
-  integrity sha512-QOQ3P5bU1FiEwnMBl5Chn433ONSSTIMgC+zZJttyXV0m8R7D1bPBJJqIMuANXtRld/Fj+8IzoQ6jfaVUG16slA==
+"@blueprintjs/icons@^3.27.0":
+  version "3.27.0"
+  resolved "https://registry.yarnpkg.com/@blueprintjs/icons/-/icons-3.27.0.tgz#f4c03e8bc2f9310f7eaefaab26dd91f65935da43"
+  integrity sha512-ItRioyrr2s70chclj5q38HS9omKOa15b3JZXv9JcMIFz+6w6rAcoAH7DA+5xIs27bFjax/SdAZp/eYXSw0+QpA==
   dependencies:
     classnames "^2.2"
     tslib "~1.13.0"
 
 "@blueprintjs/select@^3.15.0":
-  version "3.15.0"
-  resolved "https://registry.yarnpkg.com/@blueprintjs/select/-/select-3.15.0.tgz#6307017df896fbd7b523fc08e41097b475be0831"
-  integrity sha512-pRiCVqzrJ+bV/Aac9OouxniD2DJVCVNnkk6KJET7PU9ZxD7Bo/42W9xmTlUCSd7r6FRRarYyKbRRjRXGP7U78g==
+  version "3.16.5"
+  resolved "https://registry.yarnpkg.com/@blueprintjs/select/-/select-3.16.5.tgz#31b15a606dafd15643aa539d93d74795ec2aabe4"
+  integrity sha512-+DJF7Fy11NjV1mUBHtEyx4fQTZDBki8NxxTZLsQWD6lGnUkZQDWToWmkr3oDC1+4MFG++Hf0nKvdp48FqY44IA==
   dependencies:
-    "@blueprintjs/core" "^3.36.0"
+    "@blueprintjs/core" "^3.46.0"
     classnames "^2.2"
     tslib "~1.13.0"
 
@@ -1079,6 +1093,16 @@
     exec-sh "^0.3.2"
     minimist "^1.2.0"
 
+"@deepcode/dcignore@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@deepcode/dcignore/-/dcignore-1.0.2.tgz#39e4a3df7dde8811925330506e4bb3fbf3c288d8"
+  integrity sha512-DPgxtHuJwBORpqRkPXzzOT+uoPRVJmaN7LR+pmeL6DQM90kj6G6GFUH1i/YpRH8NbML8ZGEDwB9f9u4UwD2pzg==
+
+"@discoveryjs/json-ext@^0.5.0":
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.3.tgz#90420f9f9c6d3987f176a19a7d8e764271a2f55d"
+  integrity sha512-Fxt+AfXgjMoin2maPIYzFZnQjAXjAL0PHscM5pRTtatFqB+vZxAM9tLp2Optnuw3QOQC40jTNeGYFOMvyf7v9g==
+
 "@emotion/cache@^10.0.27":
   version "10.0.29"
   resolved "https://registry.yarnpkg.com/@emotion/cache/-/cache-10.0.29.tgz#87e7e64f412c060102d589fe7c6dc042e6f9d1e0"
@@ -1090,9 +1114,9 @@
     "@emotion/weak-memoize" "0.2.5"
 
 "@emotion/core@^10.0.20":
-  version "10.0.35"
-  resolved "https://registry.yarnpkg.com/@emotion/core/-/core-10.0.35.tgz#513fcf2e22cd4dfe9d3894ed138c9d7a859af9b3"
-  integrity sha512-sH++vJCdk025fBlRZSAhkRlSUoqSqgCzYf5fMOmqqi3bM6how+sQpg3hkgJonj8GxXM4WbD7dRO+4tegDB9fUw==
+  version "10.1.1"
+  resolved "https://registry.yarnpkg.com/@emotion/core/-/core-10.1.1.tgz#c956c1365f2f2481960064bcb8c4732e5fb612c3"
+  integrity sha512-ZMLG6qpXR8x031NXD8HJqugy/AZSkAuMxxqB46pmAR7ze47MhNJ56cdoX243QPZdGctrdfo+s08yZTiwaUcRKA==
   dependencies:
     "@babel/runtime" "^7.5.5"
     "@emotion/cache" "^10.0.27"
@@ -1182,9 +1206,9 @@
   integrity sha512-6U71C2Wp7r5XtFtQzYrW5iKFT67OixrSxjI4MptCHzdSVlgabczzqLe0ZSgnub/5Kp4hSbpDB1tMytZY9pwxxA==
 
 "@eslint/eslintrc@^0.2.1":
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-0.2.1.tgz#f72069c330461a06684d119384435e12a5d76e3c"
-  integrity sha512-XRUeBZ5zBWLYgSANMpThFddrZZkEbGHgUdt5UJjZfnlN9BGCiUBrf+nvbRupSjMvqzwnQN0qwCmOxITt1cfywA==
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-0.2.2.tgz#d01fc791e2fc33e88a29d6f3dc7e93d0cd784b76"
+  integrity sha512-EfB5OHNYp1F4px/LI/FEnGylop7nOqkQ1LRzCM0KccA2U8tvV8w01KBv37LbO7nW4H+YhKyo2LcJhRwjjV17QQ==
   dependencies:
     ajv "^6.12.4"
     debug "^4.1.1"
@@ -1272,9 +1296,17 @@
     which "^1.3.1"
 
 "@fortawesome/fontawesome-free@^5.12.0":
-  version "5.14.0"
-  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-5.14.0.tgz#a371e91029ebf265015e64f81bfbf7d228c9681f"
-  integrity sha512-OfdMsF+ZQgdKHP9jUbmDcRrP0eX90XXrsXIdyjLbkmSBzmMXPABB8eobUJtivaupucYaByz6WNe1PI1JuYm3qA==
+  version "5.15.3"
+  resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.3.tgz#c36ffa64a2a239bf948541a97b6ae8d729e09a9a"
+  integrity sha512-rFnSUN/QOtnOAgqFRooTA3H57JLDm0QEG/jPdk+tLQNL/eWd+Aok8g3qCI+Q1xuDPWpGW/i9JySpJVsq8Q0s9w==
+
+"@hypnosphi/create-react-context@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@hypnosphi/create-react-context/-/create-react-context-0.3.1.tgz#f8bfebdc7665f5d426cba3753e0e9c7d3154d7c6"
+  integrity sha512-V1klUed202XahrWJLLOT3EXNeCpFHCcJntdFGI15ntCwau+jfT386w7OFTMaCqOgXUH1fa0w/I1oZs+i/Rfr0A==
+  dependencies:
+    gud "^1.0.0"
+    warning "^4.0.3"
 
 "@icons/material@^0.2.4":
   version "0.2.4"
@@ -1293,97 +1325,97 @@
     resolve-from "^5.0.0"
 
 "@istanbuljs/schema@^0.1.2":
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.2.tgz#26520bf09abe4a5644cd5414e37125a8954241dd"
-  integrity sha512-tsAQNx32a8CoFhjhijUIhI4kccIAgmGhy8LZMZgGfmXcpMbPRUqn5LWmgRttILi6yeGmBJd2xsPkFMs0PzgPCw==
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.3.tgz#e45e384e4b8ec16bce2fd903af78450f6bf7ec98"
+  integrity sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==
 
-"@jest/console@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/console/-/console-26.3.0.tgz#ed04063efb280c88ba87388b6f16427c0a85c856"
-  integrity sha512-/5Pn6sJev0nPUcAdpJHMVIsA8sKizL2ZkcKPE5+dJrCccks7tcM7c9wbgHudBJbxXLoTbqsHkG1Dofoem4F09w==
+"@jest/console@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/console/-/console-26.6.2.tgz#4e04bc464014358b03ab4937805ee36a0aeb98f2"
+  integrity sha512-IY1R2i2aLsLr7Id3S6p2BA82GNWryt4oSvEXLAKc+L2zdi89dSkE8xC1C+0kpATG4JhBJREnQOH7/zmccM2B0g==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     chalk "^4.0.0"
-    jest-message-util "^26.3.0"
-    jest-util "^26.3.0"
+    jest-message-util "^26.6.2"
+    jest-util "^26.6.2"
     slash "^3.0.0"
 
-"@jest/core@^26.4.2":
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/@jest/core/-/core-26.4.2.tgz#85d0894f31ac29b5bab07aa86806d03dd3d33edc"
-  integrity sha512-sDva7YkeNprxJfepOctzS8cAk9TOekldh+5FhVuXS40+94SHbiicRO1VV2tSoRtgIo+POs/Cdyf8p76vPTd6dg==
+"@jest/core@^26.6.3":
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/@jest/core/-/core-26.6.3.tgz#7639fcb3833d748a4656ada54bde193051e45fad"
+  integrity sha512-xvV1kKbhfUqFVuZ8Cyo+JPpipAHHAV3kcDBftiduK8EICXmTFddryy3P7NfZt8Pv37rA9nEJBKCCkglCPt/Xjw==
   dependencies:
-    "@jest/console" "^26.3.0"
-    "@jest/reporters" "^26.4.1"
-    "@jest/test-result" "^26.3.0"
-    "@jest/transform" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/console" "^26.6.2"
+    "@jest/reporters" "^26.6.2"
+    "@jest/test-result" "^26.6.2"
+    "@jest/transform" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     ansi-escapes "^4.2.1"
     chalk "^4.0.0"
     exit "^0.1.2"
     graceful-fs "^4.2.4"
-    jest-changed-files "^26.3.0"
-    jest-config "^26.4.2"
-    jest-haste-map "^26.3.0"
-    jest-message-util "^26.3.0"
+    jest-changed-files "^26.6.2"
+    jest-config "^26.6.3"
+    jest-haste-map "^26.6.2"
+    jest-message-util "^26.6.2"
     jest-regex-util "^26.0.0"
-    jest-resolve "^26.4.0"
-    jest-resolve-dependencies "^26.4.2"
-    jest-runner "^26.4.2"
-    jest-runtime "^26.4.2"
-    jest-snapshot "^26.4.2"
-    jest-util "^26.3.0"
-    jest-validate "^26.4.2"
-    jest-watcher "^26.3.0"
+    jest-resolve "^26.6.2"
+    jest-resolve-dependencies "^26.6.3"
+    jest-runner "^26.6.3"
+    jest-runtime "^26.6.3"
+    jest-snapshot "^26.6.2"
+    jest-util "^26.6.2"
+    jest-validate "^26.6.2"
+    jest-watcher "^26.6.2"
     micromatch "^4.0.2"
     p-each-series "^2.1.0"
     rimraf "^3.0.0"
     slash "^3.0.0"
     strip-ansi "^6.0.0"
 
-"@jest/environment@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-26.3.0.tgz#e6953ab711ae3e44754a025f838bde1a7fd236a0"
-  integrity sha512-EW+MFEo0DGHahf83RAaiqQx688qpXgl99wdb8Fy67ybyzHwR1a58LHcO376xQJHfmoXTu89M09dH3J509cx2AA==
+"@jest/environment@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-26.6.2.tgz#ba364cc72e221e79cc8f0a99555bf5d7577cf92c"
+  integrity sha512-nFy+fHl28zUrRsCeMB61VDThV1pVTtlEokBRgqPrcT1JNq4yRNIyTHfyht6PqtUvY9IsuLGTrbG8kPXjSZIZwA==
   dependencies:
-    "@jest/fake-timers" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/fake-timers" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
-    jest-mock "^26.3.0"
+    jest-mock "^26.6.2"
 
-"@jest/fake-timers@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-26.3.0.tgz#f515d4667a6770f60ae06ae050f4e001126c666a"
-  integrity sha512-ZL9ytUiRwVP8ujfRepffokBvD2KbxbqMhrXSBhSdAhISCw3gOkuntisiSFv+A6HN0n0fF4cxzICEKZENLmW+1A==
+"@jest/fake-timers@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-26.6.2.tgz#459c329bcf70cee4af4d7e3f3e67848123535aad"
+  integrity sha512-14Uleatt7jdzefLPYM3KLcnUl1ZNikaKq34enpb5XG9i81JpppDb5muZvonvKyrl7ftEHkKS5L5/eB/kxJ+bvA==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     "@sinonjs/fake-timers" "^6.0.1"
     "@types/node" "*"
-    jest-message-util "^26.3.0"
-    jest-mock "^26.3.0"
-    jest-util "^26.3.0"
+    jest-message-util "^26.6.2"
+    jest-mock "^26.6.2"
+    jest-util "^26.6.2"
 
-"@jest/globals@^26.4.2":
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/@jest/globals/-/globals-26.4.2.tgz#73c2a862ac691d998889a241beb3dc9cada40d4a"
-  integrity sha512-Ot5ouAlehhHLRhc+sDz2/9bmNv9p5ZWZ9LE1pXGGTCXBasmi5jnYjlgYcYt03FBwLmZXCZ7GrL29c33/XRQiow==
+"@jest/globals@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/globals/-/globals-26.6.2.tgz#5b613b78a1aa2655ae908eba638cc96a20df720a"
+  integrity sha512-85Ltnm7HlB/KesBUuALwQ68YTU72w9H2xW9FjZ1eL1U3lhtefjjl5c2MiUbpXt/i6LaPRvoOFJ22yCBSfQ0JIA==
   dependencies:
-    "@jest/environment" "^26.3.0"
-    "@jest/types" "^26.3.0"
-    expect "^26.4.2"
+    "@jest/environment" "^26.6.2"
+    "@jest/types" "^26.6.2"
+    expect "^26.6.2"
 
-"@jest/reporters@^26.4.1":
-  version "26.4.1"
-  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-26.4.1.tgz#3b4d6faf28650f3965f8b97bc3d114077fb71795"
-  integrity sha512-aROTkCLU8++yiRGVxLsuDmZsQEKO6LprlrxtAuzvtpbIFl3eIjgIf3EUxDKgomkS25R9ZzwGEdB5weCcBZlrpQ==
+"@jest/reporters@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-26.6.2.tgz#1f518b99637a5f18307bd3ecf9275f6882a667f6"
+  integrity sha512-h2bW53APG4HvkOnVMo8q3QXa6pcaNt1HkwVsOPMBV6LD/q9oSpxNSYZQYkAnjdMjrJ86UuYeLo+aEZClV6opnw==
   dependencies:
     "@bcoe/v8-coverage" "^0.2.3"
-    "@jest/console" "^26.3.0"
-    "@jest/test-result" "^26.3.0"
-    "@jest/transform" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/console" "^26.6.2"
+    "@jest/test-result" "^26.6.2"
+    "@jest/transform" "^26.6.2"
+    "@jest/types" "^26.6.2"
     chalk "^4.0.0"
     collect-v8-coverage "^1.0.0"
     exit "^0.1.2"
@@ -1394,83 +1426,73 @@
     istanbul-lib-report "^3.0.0"
     istanbul-lib-source-maps "^4.0.0"
     istanbul-reports "^3.0.2"
-    jest-haste-map "^26.3.0"
-    jest-resolve "^26.4.0"
-    jest-util "^26.3.0"
-    jest-worker "^26.3.0"
+    jest-haste-map "^26.6.2"
+    jest-resolve "^26.6.2"
+    jest-util "^26.6.2"
+    jest-worker "^26.6.2"
     slash "^3.0.0"
     source-map "^0.6.0"
     string-length "^4.0.1"
     terminal-link "^2.0.0"
-    v8-to-istanbul "^5.0.1"
+    v8-to-istanbul "^7.0.0"
   optionalDependencies:
     node-notifier "^8.0.0"
 
-"@jest/source-map@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-26.3.0.tgz#0e646e519883c14c551f7b5ae4ff5f1bfe4fc3d9"
-  integrity sha512-hWX5IHmMDWe1kyrKl7IhFwqOuAreIwHhbe44+XH2ZRHjrKIh0LO5eLQ/vxHFeAfRwJapmxuqlGAEYLadDq6ZGQ==
+"@jest/source-map@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-26.6.2.tgz#29af5e1e2e324cafccc936f218309f54ab69d535"
+  integrity sha512-YwYcCwAnNmOVsZ8mr3GfnzdXDAl4LaenZP5z+G0c8bzC9/dugL8zRmxZzdoTl4IaS3CryS1uWnROLPFmb6lVvA==
   dependencies:
     callsites "^3.0.0"
     graceful-fs "^4.2.4"
     source-map "^0.6.0"
 
-"@jest/test-result@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-26.3.0.tgz#46cde01fa10c0aaeb7431bf71e4a20d885bc7fdb"
-  integrity sha512-a8rbLqzW/q7HWheFVMtghXV79Xk+GWwOK1FrtimpI5n1la2SY0qHri3/b0/1F0Ve0/yJmV8pEhxDfVwiUBGtgg==
+"@jest/test-result@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-26.6.2.tgz#55da58b62df134576cc95476efa5f7949e3f5f18"
+  integrity sha512-5O7H5c/7YlojphYNrK02LlDIV2GNPYisKwHm2QTKjNZeEzezCbwYs9swJySv2UfPMyZ0VdsmMv7jIlD/IKYQpQ==
   dependencies:
-    "@jest/console" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/console" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/istanbul-lib-coverage" "^2.0.0"
     collect-v8-coverage "^1.0.0"
 
-"@jest/test-sequencer@^26.4.2":
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-26.4.2.tgz#58a3760a61eec758a2ce6080201424580d97cbba"
-  integrity sha512-83DRD8N3M0tOhz9h0bn6Kl6dSp+US6DazuVF8J9m21WAp5x7CqSMaNycMP0aemC/SH/pDQQddbsfHRTBXVUgog==
+"@jest/test-sequencer@^26.6.3":
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-26.6.3.tgz#98e8a45100863886d074205e8ffdc5a7eb582b17"
+  integrity sha512-YHlVIjP5nfEyjlrSr8t/YdNfU/1XEt7c5b4OxcXCjyRhjzLYu/rO69/WHPuYcbCWkz8kAeZVZp2N2+IOLLEPGw==
   dependencies:
-    "@jest/test-result" "^26.3.0"
+    "@jest/test-result" "^26.6.2"
     graceful-fs "^4.2.4"
-    jest-haste-map "^26.3.0"
-    jest-runner "^26.4.2"
-    jest-runtime "^26.4.2"
+    jest-haste-map "^26.6.2"
+    jest-runner "^26.6.3"
+    jest-runtime "^26.6.3"
 
-"@jest/transform@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-26.3.0.tgz#c393e0e01459da8a8bfc6d2a7c2ece1a13e8ba55"
-  integrity sha512-Isj6NB68QorGoFWvcOjlUhpkT56PqNIsXKR7XfvoDlCANn/IANlh8DrKAA2l2JKC3yWSMH5wS0GwuQM20w3b2A==
+"@jest/transform@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-26.6.2.tgz#5ac57c5fa1ad17b2aae83e73e45813894dcf2e4b"
+  integrity sha512-E9JjhUgNzvuQ+vVAL21vlyfy12gP0GhazGgJC4h6qUt1jSdUXGWJ1wfu/X7Sd8etSgxV4ovT1pb9v5D6QW4XgA==
   dependencies:
     "@babel/core" "^7.1.0"
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     babel-plugin-istanbul "^6.0.0"
     chalk "^4.0.0"
     convert-source-map "^1.4.0"
     fast-json-stable-stringify "^2.0.0"
     graceful-fs "^4.2.4"
-    jest-haste-map "^26.3.0"
+    jest-haste-map "^26.6.2"
     jest-regex-util "^26.0.0"
-    jest-util "^26.3.0"
+    jest-util "^26.6.2"
     micromatch "^4.0.2"
     pirates "^4.0.1"
     slash "^3.0.0"
     source-map "^0.6.1"
     write-file-atomic "^3.0.0"
 
-"@jest/types@^25.5.0":
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.5.0.tgz#4d6a4793f7b9599fc3680877b856a97dbccf2a9d"
-  integrity sha512-OXD0RgQ86Tu3MazKo8bnrkDRaDXXMGUqd+kTtLtK1Zb7CRzQcaSRPPPV37SvYTdevXEBVxe0HXylEjs8ibkmCw==
-  dependencies:
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^1.1.1"
-    "@types/yargs" "^15.0.0"
-    chalk "^3.0.0"
-
-"@jest/types@^26.3.0":
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.3.0.tgz#97627bf4bdb72c55346eef98e3b3f7ddc4941f71"
-  integrity sha512-BDPG23U0qDeAvU4f99haztXwdAg3hz4El95LkAM+tHAqqhiVzRpEGHHU8EDxT/AnxOrA65YjLBwDahdJ9pTLJQ==
+"@jest/types@^26.6.2":
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.6.2.tgz#bef5a532030e1d88a2f5a6d933f84e97226ed48e"
+  integrity sha512-fC6QCp7Sc5sX6g8Tvbmj4XUTbyrik0akgRy03yjXbQaBWWNWGE7SGtJk98m0N8nzegD/7SggrUlivxo5ax4KWQ==
   dependencies:
     "@types/istanbul-lib-coverage" "^2.0.0"
     "@types/istanbul-reports" "^3.0.0"
@@ -2163,44 +2185,44 @@
     npmlog "^4.1.2"
     write-file-atomic "^2.3.0"
 
-"@lumino/algorithm@^1.3.3":
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/@lumino/algorithm/-/algorithm-1.3.3.tgz#fdf4daa407a1ce6f233e173add6a2dda0c99eef4"
-  integrity sha512-I2BkssbOSLq3rDjgAC3fzf/zAIwkRUnAh60MO0lYcaFdSGyI15w4K3gwZHGIO0p9cKEiNHLXKEODGmOjMLOQ3g==
+"@lumino/algorithm@^1.3.3", "@lumino/algorithm@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino/algorithm/-/algorithm-1.6.0.tgz#771e7896cd94e660f9b58a52f80e1bb255de1d41"
+  integrity sha512-NMOcm5Yr9nXz5gokS/K4jHBbUMQYBkvDXl1n51XWdcz0LY+oGuIKPhjazhUgmbNRehzdZBj5hMMd1+htYWeVKQ==
 
 "@lumino/application@^1.16.0":
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/@lumino/application/-/application-1.16.0.tgz#f424817fa92bbea5b3d682317871bf2c12f24abc"
-  integrity sha512-PCu92U9zA1jwrZyM85DInTuB+TLOIOrxuNMZkfIKDSC/BynraO3JS0VqPcPdnJm6IOXfFjAY+PnqlujyqnUJlQ==
-  dependencies:
-    "@lumino/commands" "^1.12.0"
-    "@lumino/coreutils" "^1.5.3"
-    "@lumino/widgets" "^1.19.0"
-
-"@lumino/collections@^1.3.3":
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/@lumino/collections/-/collections-1.3.3.tgz#fa95c826b93ee6e24b3c4b07c8f595312525f8cc"
-  integrity sha512-vN3GSV5INkgM6tMLd+WqTgaPnQNTY7L/aFUtTOC8TJQm+vg1eSmR4fNXsoGHM3uA85ctSJThvdZr5triu1Iajg==
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/@lumino/application/-/application-1.20.0.tgz#b50ca4180bc400589fdfcfcaab08c4af937fccd0"
+  integrity sha512-FAoQcq4L3ZswTK0lWfLKnG1ecG26cwqjzg2fyoBeuWGBi1TG9BYjFBdV7ErTFMxW8jE1CLOLuxsZaKFLNErcKA==
   dependencies:
-    "@lumino/algorithm" "^1.3.3"
+    "@lumino/commands" "^1.15.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/widgets" "^1.23.0"
 
-"@lumino/commands@^1.12.0":
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/@lumino/commands/-/commands-1.12.0.tgz#63a744d034d8bc524455e47f06c0ac5f2eb6ec38"
-  integrity sha512-5TFlhDzZk1X8rCBjhh0HH3j6CcJ03mx2Pd/1rGa7MB5R+3+yYYk+gTlfHRqsxdehNRmiISaHRSrMnW8bynW7ZQ==
+"@lumino/collections@^1.6.0":
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino/collections/-/collections-1.6.0.tgz#7d3e94cee26409b0cd719c1934bdda471e6a5662"
+  integrity sha512-ZETm0/xF0oUHV03sOXNOfFI1EEpS317HvN5n+fZBJvCNZIrJkWmKD8QuxcfwHb7AChKUhXlVHhDbWlb1LKnd7g==
   dependencies:
-    "@lumino/algorithm" "^1.3.3"
-    "@lumino/coreutils" "^1.5.3"
-    "@lumino/disposable" "^1.4.3"
-    "@lumino/domutils" "^1.2.3"
-    "@lumino/keyboard" "^1.2.3"
-    "@lumino/signaling" "^1.4.3"
-    "@lumino/virtualdom" "^1.8.0"
+    "@lumino/algorithm" "^1.6.0"
 
-"@lumino/coreutils@^1.5.3":
-  version "1.5.3"
-  resolved "https://registry.yarnpkg.com/@lumino/coreutils/-/coreutils-1.5.3.tgz#89dd7b7f381642a1bf568910c5b62c7bde705d71"
-  integrity sha512-G72jJ6sgOwAUuilz+cri7LpHIJxllK+qz+YZUC3fyyWHK7oRlZemcc43jZAVE+tagTdMxKYSQWNIVzM5lI8sWw==
+"@lumino/commands@^1.12.0", "@lumino/commands@^1.15.0":
+  version "1.15.0"
+  resolved "https://registry.yarnpkg.com/@lumino/commands/-/commands-1.15.0.tgz#06eb94fb4b34cad59f35b1fcaf473e8d2047f779"
+  integrity sha512-JOE68KfbR9xw5YTfcwo+9E0PSWidifEMAcOC/aXd7iSzfsCRknMTcMQIUGL277IU7J7CJvoe10DUE5QKwTmX+g==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/domutils" "^1.5.0"
+    "@lumino/keyboard" "^1.5.0"
+    "@lumino/signaling" "^1.7.0"
+    "@lumino/virtualdom" "^1.11.0"
+
+"@lumino/coreutils@^1.5.3", "@lumino/coreutils@^1.8.0":
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/@lumino/coreutils/-/coreutils-1.8.0.tgz#4feb3ccbfbc3efc8e395a90f22b5a938fbad959a"
+  integrity sha512-OvCsaASUqOE7R6Dxngyk4/b5QMOjyRUNxuZuuL+fx+JvGKZFZ/B2c9LYtAJ9mDmQ1BQiGNV/qSpL4o7x8PCfjw==
 
 "@lumino/datagrid@^0.20.0":
   version "0.20.0"
@@ -2217,84 +2239,99 @@
     "@lumino/signaling" "^1.4.3"
     "@lumino/widgets" "^1.19.0"
 
-"@lumino/disposable@^1.4.3":
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/@lumino/disposable/-/disposable-1.4.3.tgz#0a69b15cc5a1e506f93bb390ac44aae338da3c36"
-  integrity sha512-zKQ9N2AEGcYpG6PJkeMWQXvoXU9w1ocji78z+fboM/SmSgtOIVGeQt3fZeldymf0XrlOPpNXs1ZFg54yWUMnXA==
+"@lumino/disposable@^1.4.3", "@lumino/disposable@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino/disposable/-/disposable-1.7.0.tgz#539463490cb42e8d2dc46b5ff7cc291f4f1a8d07"
+  integrity sha512-3mWi11ko3XVY63BPwvys7MXrbFddA2i+gp72d0wAKM2NDDUopVPikMHhJpjGJcw+otjahzXYiTewxPDEau9dYg==
   dependencies:
-    "@lumino/algorithm" "^1.3.3"
-    "@lumino/signaling" "^1.4.3"
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/signaling" "^1.7.0"
 
-"@lumino/domutils@^1.2.3":
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/@lumino/domutils/-/domutils-1.2.3.tgz#7e8e549a97624bfdbd4dd95ae4d1e30b87799822"
-  integrity sha512-SEi8WZSy+DWMkL5CfAY78MHbi3x83AVmRFxjs9+A6qsFPde+Hr1I4DNtLsSDmfAWsobHHgBnjyNp2ZkQEq0IEA==
+"@lumino/domutils@^1.2.3", "@lumino/domutils@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@lumino/domutils/-/domutils-1.5.0.tgz#fdba0cfe404b4817e63aa064f63b3c965655e76e"
+  integrity sha512-dZ0Aa+/qhvfPc1aa5kX4LLGE3B6BW1XmJa0R1XVCEpAFY3cZiujuQWmhYHJtZPrOiqn0UtioT2OpqnWdtCWc0A==
 
-"@lumino/dragdrop@^1.7.1":
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/@lumino/dragdrop/-/dragdrop-1.7.1.tgz#1466206d43a64dadca383e0b9a87cc8a14c8c59b"
-  integrity sha512-IeSSOTmpqBSWz+EVsbGVeHe/KIaHaUsQXZ4BJCEbCKgNGHbqMfUOtlneiKq7rEhZGF4wYs7gWWjNhMVZbUGO9Q==
+"@lumino/dragdrop@^1.10.0", "@lumino/dragdrop@^1.7.1":
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/@lumino/dragdrop/-/dragdrop-1.10.0.tgz#2fddacfee055e660dd33dd9a3cfbd8fbba811673"
+  integrity sha512-A3cNLcp09zygOprWmLTkLZCQYNq3dJfN+mhni4IZizqCTkKbTCEzo2/IwoCWvy+ABKft8d/A9Y40wFW6yJ9OyA==
   dependencies:
-    "@lumino/coreutils" "^1.5.3"
-    "@lumino/disposable" "^1.4.3"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
 
-"@lumino/keyboard@^1.2.3":
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/@lumino/keyboard/-/keyboard-1.2.3.tgz#594c73233636d85ed035b1a37a095acf956cfe8c"
-  integrity sha512-ibS0sz0VABeuJXx2JVSz36sUBMUOcQNCNPybVhwzN/GkJFs0dnDKluMu+3Px0tkB2y33bGPZU/RLZY1Xj/faEA==
+"@lumino/keyboard@^1.2.3", "@lumino/keyboard@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@lumino/keyboard/-/keyboard-1.5.0.tgz#c12213822dd2645c412e8689aecd4a2726113ac6"
+  integrity sha512-/uF9xqHYVbIkser2Q6UIv7VWrzThr1fxAmSOShjSoKGocL0XHeaBaCOMezSaVxnJ1wm1ciNdhMsjscVM8Inp7g==
 
-"@lumino/messaging@^1.4.3":
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/@lumino/messaging/-/messaging-1.4.3.tgz#75a1901f53086c7c0e978a63cb784eae5cc59f3f"
-  integrity sha512-wa2Pj2KOuLNLS2n0wVBzUVFGbvjL1FLbuCOAUEYfN6xXVleqqtGGzd08uTF7ebu01KCO3VQ38+dkvoaM/C2qPw==
+"@lumino/messaging@^1.4.3", "@lumino/messaging@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino/messaging/-/messaging-1.7.0.tgz#32542f9e9a266fd5b3f71842f70cfe141e016d93"
+  integrity sha512-QYWf9QGIGD0Oes104zw7mVln4S8yRije2mZhNNRBjkYcDuQlPW+eRSuC5LwAMsFnGymBlUPwPbKOUEO2RbhAtg==
   dependencies:
-    "@lumino/algorithm" "^1.3.3"
-    "@lumino/collections" "^1.3.3"
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/collections" "^1.6.0"
 
 "@lumino/polling@^1.3.3":
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/@lumino/polling/-/polling-1.3.3.tgz#6336638cb9ba2f4f4c3ef2529c7f260abbd25148"
-  integrity sha512-uMRi6sPRnKW8m38WUY3qox1jxwzpvceafUbDJATCwyrZ48+YoY5Fxfmd9dqwioHS1aq9np5c6L35a9ZGuS0Maw==
-  dependencies:
-    "@lumino/coreutils" "^1.5.3"
-    "@lumino/disposable" "^1.4.3"
-    "@lumino/signaling" "^1.4.3"
-
-"@lumino/properties@^1.2.3":
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/@lumino/properties/-/properties-1.2.3.tgz#10675e554e4a9dcc4022de01875fd51f33e2c785"
-  integrity sha512-dbS9V/L+RpQoRjxHMAGh1JYoXaLA6F7xkVbg/vmYXqdXZ7DguO5C3Qteu9tNp7Z7Q31TqFWUCrniTI9UJiJCoQ==
-
-"@lumino/signaling@^1.4.3":
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/@lumino/signaling/-/signaling-1.4.3.tgz#d29f7f542fdcd70b91ca275d3ca793ae21cebf6a"
-  integrity sha512-6clc8SMcH0tyKXIX31xw6sxjxJl5hj4YRd1DTHTS62cegQ0FkO8JjJeuv+Nc1pgTg6nEAf65aSOHpUdsFHDAvQ==
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/@lumino/polling/-/polling-1.6.0.tgz#64f40bba4602fe9eceb9f3fae8f3647831e5b7e9"
+  integrity sha512-jG1nqw6UO5XEN7QamOr6iDW8WvYeZQcBVRjM38fszz62dwJ/VGPvO2hlNl6QWWIfCynbJudms0LQm+z0BT1EdA==
   dependencies:
-    "@lumino/algorithm" "^1.3.3"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/signaling" "^1.7.0"
 
-"@lumino/virtualdom@^1.8.0":
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/@lumino/virtualdom/-/virtualdom-1.8.0.tgz#42ea5778e3870e4961ea36697b28aab997c75fa6"
-  integrity sha512-X/1b8b7TxB9tb4+xQiS8oArcA/AK7NBZrsg2dzu/gHa3JC45R8nzQ+0tObD8Nd0gF/e9w9Ps9M62rLfefcbbKw==
-  dependencies:
-    "@lumino/algorithm" "^1.3.3"
+"@lumino/properties@^1.2.3", "@lumino/properties@^1.5.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@lumino/properties/-/properties-1.5.0.tgz#7e8638e84c51bb110c5a69f91ca8b0e40b2c3fca"
+  integrity sha512-YqpJE6/1Wkjrie0E+ypu+yzd55B5RlvKYMnQs3Ox+SrJsnNBhA6Oj44EhVf8SUTuHgn1t/mm+LvbswKN5RM4+g==
 
-"@lumino/widgets@^1.19.0":
-  version "1.19.0"
-  resolved "https://registry.yarnpkg.com/@lumino/widgets/-/widgets-1.19.0.tgz#5275aaa9c30d23d78a40004fe1c33582cb5dd5fc"
-  integrity sha512-LR1mwbbTS0K58K3SzC7TtapjSDBwL75Udrif9vBygyIpYNTT9VfRFvl+PT2+KSwhefClNI4n5pZ2s+RO908rsg==
-  dependencies:
-    "@lumino/algorithm" "^1.3.3"
-    "@lumino/commands" "^1.12.0"
-    "@lumino/coreutils" "^1.5.3"
-    "@lumino/disposable" "^1.4.3"
-    "@lumino/domutils" "^1.2.3"
-    "@lumino/dragdrop" "^1.7.1"
-    "@lumino/keyboard" "^1.2.3"
-    "@lumino/messaging" "^1.4.3"
-    "@lumino/properties" "^1.2.3"
-    "@lumino/signaling" "^1.4.3"
-    "@lumino/virtualdom" "^1.8.0"
+"@lumino/signaling@^1.4.3", "@lumino/signaling@^1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@lumino/signaling/-/signaling-1.7.0.tgz#76da4738bf8f19e7da6de1d457a54220e2140670"
+  integrity sha512-a5kd11Sf04jTfpzxCr7TOBD2o5YvItA4IGwiOoG+QR6sPR0Rwmcf47fPItqXo5st58iNIblC3F+c264N+Me+gg==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+
+"@lumino/virtualdom@^1.11.0", "@lumino/virtualdom@^1.8.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@lumino/virtualdom/-/virtualdom-1.11.0.tgz#468b4d28a07e2b8988dc583b4aab40e37dc6955e"
+  integrity sha512-G0sIx4pLYbgJ4w+SIgsCYQgKP/GBrWgjh8wcumD6XpaYZNivJv4c01xITYYlh7FU61jZmMWMrxtZztArNRDSqg==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+
+"@lumino/widgets@^1.19.0", "@lumino/widgets@^1.23.0":
+  version "1.23.0"
+  resolved "https://registry.yarnpkg.com/@lumino/widgets/-/widgets-1.23.0.tgz#096c7574de75fa67b32bcb914c5dae290fbee6f3"
+  integrity sha512-0Akt9ESgc06SJ3EJG3VK1Liw+AAjRWkKMfm8VUTwT/1QJYYGZ8kfHNO97mkBLv+0EkLEkZIeaQb8fIoU6vh7bw==
+  dependencies:
+    "@lumino/algorithm" "^1.6.0"
+    "@lumino/commands" "^1.15.0"
+    "@lumino/coreutils" "^1.8.0"
+    "@lumino/disposable" "^1.7.0"
+    "@lumino/domutils" "^1.5.0"
+    "@lumino/dragdrop" "^1.10.0"
+    "@lumino/keyboard" "^1.5.0"
+    "@lumino/messaging" "^1.7.0"
+    "@lumino/properties" "^1.5.0"
+    "@lumino/signaling" "^1.7.0"
+    "@lumino/virtualdom" "^1.11.0"
+
+"@mapbox/node-pre-gyp@^1.0.0":
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.5.tgz#2a0b32fcb416fb3f2250fd24cb2a81421a4f5950"
+  integrity sha512-4srsKPXWlIxp5Vbqz5uLfBN+du2fJChBoYn/f2h991WLdk7jUvcSk/McVLSv/X+xQIPI8eGD5GjrnygdyHnhPA==
+  dependencies:
+    detect-libc "^1.0.3"
+    https-proxy-agent "^5.0.0"
+    make-dir "^3.1.0"
+    node-fetch "^2.6.1"
+    nopt "^5.0.0"
+    npmlog "^4.1.2"
+    rimraf "^3.0.2"
+    semver "^7.3.4"
+    tar "^6.1.0"
 
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
@@ -2304,18 +2341,18 @@
     call-me-maybe "^1.0.1"
     glob-to-regexp "^0.3.0"
 
-"@nodelib/fs.scandir@2.1.3":
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz#3a582bdb53804c6ba6d146579c46e52130cf4a3b"
-  integrity sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==
+"@nodelib/fs.scandir@2.1.5":
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
+  integrity sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==
   dependencies:
-    "@nodelib/fs.stat" "2.0.3"
+    "@nodelib/fs.stat" "2.0.5"
     run-parallel "^1.1.9"
 
-"@nodelib/fs.stat@2.0.3", "@nodelib/fs.stat@^2.0.2":
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz#34dc5f4cabbc720f4e60f75a747e7ecd6c175bd3"
-  integrity sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==
+"@nodelib/fs.stat@2.0.5", "@nodelib/fs.stat@^2.0.2":
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-2.0.5.tgz#5bd262af94e9d25bd1e71b05deed44876a222e8b"
+  integrity sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==
 
 "@nodelib/fs.stat@^1.1.2":
   version "1.1.3"
@@ -2323,19 +2360,20 @@
   integrity sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==
 
 "@nodelib/fs.walk@^1.2.3":
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/@nodelib/fs.walk/-/fs.walk-1.2.4.tgz#011b9202a70a6366e436ca5c065844528ab04976"
-  integrity sha512-1V9XOY4rDW0rehzbrcqAmHnz8e7SKvX27gh8Gt2WgB0+pdzdiLV83p72kZPU+jvMbS1qU5mauP2iOvO8rhmurQ==
+  version "1.2.8"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.walk/-/fs.walk-1.2.8.tgz#e95737e8bb6746ddedf69c556953494f196fe69a"
+  integrity sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==
   dependencies:
-    "@nodelib/fs.scandir" "2.1.3"
+    "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
 "@npmcli/move-file@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@npmcli/move-file/-/move-file-1.0.1.tgz#de103070dac0f48ce49cf6693c23af59c0f70464"
-  integrity sha512-Uv6h1sT+0DrblvIrolFtbvM1FgWm+/sy4B3pvLp67Zys+thcukzS5ekn7HsZFGpWP4Q3fYJCljbWQE/XivMRLw==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@npmcli/move-file/-/move-file-1.1.2.tgz#1a82c3e372f7cae9253eb66d72543d6b8685c674"
+  integrity sha512-1SUf/Cg2GzGDyaf15aR9St9TWlb+XvbZXWpDx8YKs7MLzMH/BCeopv+y9vzrzgkfykCGuWOlSu3mZhj2+FQcrg==
   dependencies:
     mkdirp "^1.0.4"
+    rimraf "^3.0.2"
 
 "@nteract/transform-vdom@^4.0.16-alpha.0":
   version "4.0.16-alpha.0"
@@ -2344,22 +2382,32 @@
   dependencies:
     lodash.clonedeep "^4.5.0"
 
+"@octetstream/promisify@2.0.2":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@octetstream/promisify/-/promisify-2.0.2.tgz#29ac3bd7aefba646db670227f895d812c1a19615"
+  integrity sha512-7XHoRB61hxsz8lBQrjC1tq/3OEIgpvGWg6DKAdwi7WRzruwkmsdwmOoUXbU4Dtd4RSOMDwed0SkP3y8UlMt1Bg==
+
 "@octokit/auth-token@^2.4.0":
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/@octokit/auth-token/-/auth-token-2.4.2.tgz#10d0ae979b100fa6b72fa0e8e63e27e6d0dbff8a"
-  integrity sha512-jE/lE/IKIz2v1+/P0u4fJqv0kYwXOTujKemJMFr6FeopsxlIK3+wKDCJGnysg81XID5TgZQbIfuJ5J0lnTiuyQ==
+  version "2.4.5"
+  resolved "https://registry.yarnpkg.com/@octokit/auth-token/-/auth-token-2.4.5.tgz#568ccfb8cb46f36441fac094ce34f7a875b197f3"
+  integrity sha512-BpGYsPgJt05M7/L/5FoE1PiAbdxXFZkX/3kDYcsvd1v6UhlnE5e96dTDr0ezX/EFwciQxf3cNV0loipsURU+WA==
   dependencies:
-    "@octokit/types" "^5.0.0"
+    "@octokit/types" "^6.0.3"
 
 "@octokit/endpoint@^6.0.1":
-  version "6.0.5"
-  resolved "https://registry.yarnpkg.com/@octokit/endpoint/-/endpoint-6.0.5.tgz#43a6adee813c5ffd2f719e20cfd14a1fee7c193a"
-  integrity sha512-70K5u6zd45ItOny6aHQAsea8HHQjlQq85yqOMe+Aj8dkhN2qSJ9T+Q3YjUjEYfPRBcuUWNgMn62DQnP/4LAIiQ==
+  version "6.0.12"
+  resolved "https://registry.yarnpkg.com/@octokit/endpoint/-/endpoint-6.0.12.tgz#3b4d47a4b0e79b1027fb8d75d4221928b2d05658"
+  integrity sha512-lF3puPwkQWGfkMClXb4k/eUT/nZKQfxinRWJrdZaJO85Dqwo/G0yOC434Jr2ojwafWJMYqFGFa5ms4jJUgujdA==
   dependencies:
-    "@octokit/types" "^5.0.0"
-    is-plain-object "^4.0.0"
+    "@octokit/types" "^6.0.3"
+    is-plain-object "^5.0.0"
     universal-user-agent "^6.0.0"
 
+"@octokit/openapi-types@^8.2.1":
+  version "8.2.1"
+  resolved "https://registry.yarnpkg.com/@octokit/openapi-types/-/openapi-types-8.2.1.tgz#102e752a7378ff8d21057c70fd16f1c83856d8c5"
+  integrity sha512-BJz6kWuL3n+y+qM8Pv+UGbSxH6wxKf/SBs5yzGufMHwDefsa+Iq7ZGy1BINMD2z9SkXlIzk1qiu988rMuGXEMg==
+
 "@octokit/plugin-enterprise-rest@^6.0.1":
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/@octokit/plugin-enterprise-rest/-/plugin-enterprise-rest-6.0.1.tgz#e07896739618dab8da7d4077c658003775f95437"
@@ -2373,9 +2421,9 @@
     "@octokit/types" "^2.0.1"
 
 "@octokit/plugin-request-log@^1.0.0":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/@octokit/plugin-request-log/-/plugin-request-log-1.0.0.tgz#eef87a431300f6148c39a7f75f8cfeb218b2547e"
-  integrity sha512-ywoxP68aOT3zHCLgWZgwUJatiENeHE7xJzYjfz8WI0goynp96wETBF+d95b8g/uL4QmS6owPVlaxiz3wyMAzcw==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@octokit/plugin-request-log/-/plugin-request-log-1.0.4.tgz#5e50ed7083a613816b1e4a28aeec5fb7f1462e85"
+  integrity sha512-mLUsMkgP7K/cnFEw07kWqXGF5LKrOkD+lhCrKvPHXWDywAwuDUeDwWBpc69XK3pNX0uKiVt8g5z96PJ6z9xCFA==
 
 "@octokit/plugin-rest-endpoint-methods@2.4.0":
   version "2.4.0"
@@ -2394,27 +2442,25 @@
     deprecation "^2.0.0"
     once "^1.4.0"
 
-"@octokit/request-error@^2.0.0":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@octokit/request-error/-/request-error-2.0.2.tgz#0e76b83f5d8fdda1db99027ea5f617c2e6ba9ed0"
-  integrity sha512-2BrmnvVSV1MXQvEkrb9zwzP0wXFNbPJij922kYBTLIlIafukrGOb+ABBT2+c6wZiuyWDH1K1zmjGQ0toN/wMWw==
+"@octokit/request-error@^2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@octokit/request-error/-/request-error-2.1.0.tgz#9e150357831bfc788d13a4fd4b1913d60c74d677"
+  integrity sha512-1VIvgXxs9WHSjicsRwq8PlR2LR2x6DwsJAaFgzdi0JfJoGSO8mYI/cHJQ+9FbN21aa+DrgNLnwObmyeSC8Rmpg==
   dependencies:
-    "@octokit/types" "^5.0.1"
+    "@octokit/types" "^6.0.3"
     deprecation "^2.0.0"
     once "^1.4.0"
 
 "@octokit/request@^5.2.0":
-  version "5.4.7"
-  resolved "https://registry.yarnpkg.com/@octokit/request/-/request-5.4.7.tgz#fd703ee092e0463ceba49ff7a3e61cb4cf8a0fde"
-  integrity sha512-FN22xUDP0i0uF38YMbOfx6TotpcENP5W8yJM1e/LieGXn6IoRxDMnBf7tx5RKSW4xuUZ/1P04NFZy5iY3Rax1A==
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/@octokit/request/-/request-5.6.0.tgz#6084861b6e4fa21dc40c8e2a739ec5eff597e672"
+  integrity sha512-4cPp/N+NqmaGQwbh3vUsYqokQIzt7VjsgTYVXiwpUP2pxd5YiZB2XuTedbb0SPtv9XS7nzAKjAuQxmY8/aZkiA==
   dependencies:
     "@octokit/endpoint" "^6.0.1"
-    "@octokit/request-error" "^2.0.0"
-    "@octokit/types" "^5.0.0"
-    deprecation "^2.0.0"
-    is-plain-object "^4.0.0"
-    node-fetch "^2.3.0"
-    once "^1.4.0"
+    "@octokit/request-error" "^2.1.0"
+    "@octokit/types" "^6.16.1"
+    is-plain-object "^5.0.0"
+    node-fetch "^2.6.1"
     universal-user-agent "^6.0.0"
 
 "@octokit/rest@^16.28.4":
@@ -2446,12 +2492,20 @@
   dependencies:
     "@types/node" ">= 8"
 
-"@octokit/types@^5.0.0", "@octokit/types@^5.0.1":
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/@octokit/types/-/types-5.4.1.tgz#d5d5f2b70ffc0e3f89467c3db749fa87fc3b7031"
-  integrity sha512-OlMlSySBJoJ6uozkr/i03nO5dlYQyE05vmQNZhAh9MyO4DPBP88QlwsDVLmVjIMFssvIZB6WO0ctIGMRG+xsJQ==
+"@octokit/types@^6.0.3", "@octokit/types@^6.16.1":
+  version "6.18.1"
+  resolved "https://registry.yarnpkg.com/@octokit/types/-/types-6.18.1.tgz#a6db178536e649fd5d67a7b747754bcc43940be4"
+  integrity sha512-5YsddjO1U+xC8ZYKV8yZYebW55PCc7qiEEeZ+wZRr6qyclynzfyD65KZ5FdtIeP0/cANyFaD7hV69qElf1nMsQ==
   dependencies:
-    "@types/node" ">= 8"
+    "@octokit/openapi-types" "^8.2.1"
+
+"@open-policy-agent/opa-wasm@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@open-policy-agent/opa-wasm/-/opa-wasm-1.2.0.tgz#481b766093f70b00efefbee1e4192f375fd34ca2"
+  integrity sha512-CtUBTnzvDrT0NASa8IuGQTxFGgt2vxbLnMYuTA+uDFxOcA4uK4mGFgrhHJtxUZnWHiwemOvKKSY3BMCo7qiAsQ==
+  dependencies:
+    sprintf-js "^1.1.2"
+    utf8 "^3.0.0"
 
 "@phosphor/coreutils@^1.0.0":
   version "1.3.1"
@@ -2473,10 +2527,15 @@
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
+"@sindresorhus/is@^4.0.0":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-4.0.1.tgz#d26729db850fa327b7cacc5522252194404226f5"
+  integrity sha512-Qm9hBEBu18wt1PO2flE7LPb30BHMQt1eQgbV76YntdNk73XZGpn3izvGTYxbGgzXKgbCjiia0uxTd3aTNQrY/g==
+
 "@sinonjs/commons@^1.7.0":
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.1.tgz#e7df00f98a203324f6dc7cc606cad9d4a8ab2217"
-  integrity sha512-892K+kWUUi3cl+LlqEWIDrhvLgdL79tECi8JZUyq6IviKy/DNhuzCRlbHUjxK89f4ypPMMaFnFuR9Ie6DoIMsw==
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.3.tgz#3802ddd21a50a949b6721ddd72da36e67e7f1b2d"
+  integrity sha512-xkNcLAn/wZaX14RPlwizcKicDk9G3F8m2nU3L7Ukm5zBgTwiT0wsoFAHx9Jq56fJA1z/7uKGtCRu16sOUCLIHQ==
   dependencies:
     type-detect "4.0.8"
 
@@ -2487,7 +2546,320 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
-"@storybook/addon-actions@^6.0.19":
+"@snyk/child-process@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@snyk/child-process/-/child-process-0.3.1.tgz#a5f713216627c24bec82f1a2f882b01323a524a2"
+  integrity sha512-iJn0ENqf3xnYQdG/j9+pdqQPTrXCNXWU3I/AXGFx6Zr8IRBqBr5vXGTuwIJBYkq7s6bfIfz5AjUgPShCzeqn0w==
+  dependencies:
+    debug "^4.1.1"
+    source-map-support "^0.5.16"
+    tslib "^1.10.0"
+
+"@snyk/cli-interface@2.11.0":
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/@snyk/cli-interface/-/cli-interface-2.11.0.tgz#9df68c8cd54de5dff69f0ab797a188541d9c8965"
+  integrity sha512-T3xfDqrEFKclHGdJx4/5+D5F7e76/99f33guE4RTlVITBhy7VVnjz4t/NDr3UYqcC0MgAmiC4bSVYHnlshuwJw==
+  dependencies:
+    "@types/graphlib" "^2"
+
+"@snyk/cli-interface@^2.0.3", "@snyk/cli-interface@^2.11.0", "@snyk/cli-interface@^2.9.1", "@snyk/cli-interface@^2.9.2":
+  version "2.11.1"
+  resolved "https://registry.yarnpkg.com/@snyk/cli-interface/-/cli-interface-2.11.1.tgz#42c78584ab3fcda2729a0eab457505393eb6c7f0"
+  integrity sha512-fm1tSVC8RwFelUZCKRAsSk4gPP9UjDfd3nZR/1Jgr9xw2xO79ngm1L3YApdHTpsNdCCw+nd94lnCsqLZDto2aQ==
+  dependencies:
+    "@types/graphlib" "^2"
+
+"@snyk/cloud-config-parser@^1.9.2":
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/@snyk/cloud-config-parser/-/cloud-config-parser-1.9.3.tgz#25b3a4bf1cd7310fe268cfe31fd536cbf9f35a3a"
+  integrity sha512-qv9NsIESPtyC2vKkqA7wEFePNuklksnQWJTWX8Cy3CQoCpZk80XwH50OVpDIU2szgnkWUm1XNSahG/IwVMSbOw==
+  dependencies:
+    esprima "^4.0.1"
+    tslib "^1.10.0"
+    yaml-js "^0.3.0"
+
+"@snyk/cocoapods-lockfile-parser@3.6.2":
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/@snyk/cocoapods-lockfile-parser/-/cocoapods-lockfile-parser-3.6.2.tgz#803ae9466f408c48ba7c5a8ec51b9dbac6f633b3"
+  integrity sha512-ca2JKOnSRzYHJkhOB9gYmdRZHmd02b/uBd/S0D5W+L9nIMS7sUBV5jfhKwVgrYPIpVNIc0XCI9rxK4TfkQRpiA==
+  dependencies:
+    "@snyk/dep-graph" "^1.23.1"
+    "@types/js-yaml" "^3.12.1"
+    js-yaml "^3.13.1"
+    tslib "^1.10.0"
+
+"@snyk/code-client@3.9.0":
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/@snyk/code-client/-/code-client-3.9.0.tgz#5cb690327765aa2546c74fa045bf32ac26dd6bd4"
+  integrity sha512-sscrpiODOlQI87B4OFIClnoZmHEHzJ7vULYhikS/R/2KavG4vGPw7Qe2to5rximxR3VFdWQ0wNVFB0RkU2mjPQ==
+  dependencies:
+    "@deepcode/dcignore" "^1.0.2"
+    "@snyk/fast-glob" "^3.2.6-patch"
+    "@types/flat-cache" "^2.0.0"
+    "@types/lodash.chunk" "^4.2.6"
+    "@types/lodash.omit" "^4.5.6"
+    "@types/lodash.union" "^4.6.6"
+    "@types/sarif" "^2.1.3"
+    "@types/uuid" "^8.3.0"
+    axios "^0.21.1"
+    ignore "^5.1.8"
+    lodash.chunk "^4.2.0"
+    lodash.omit "^4.5.0"
+    lodash.union "^4.6.0"
+    multimatch "^5.0.0"
+    queue "^6.0.1"
+    uuid "^8.3.2"
+
+"@snyk/composer-lockfile-parser@^1.4.1":
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/@snyk/composer-lockfile-parser/-/composer-lockfile-parser-1.4.1.tgz#2f7c93ad367520322b16d9490a208fec08445e0e"
+  integrity sha512-wNANv235j95NFsQuODIXCiQZ9kcyg9fz92Kg1zoGvaP3kN/ma7fgCnvQL/dyml6iouQJR5aZovjhrrfEFoKtiQ==
+  dependencies:
+    lodash.findkey "^4.6.0"
+    lodash.get "^4.4.2"
+    lodash.invert "^4.3.0"
+    lodash.isempty "^4.4.0"
+
+"@snyk/dep-graph@^1.19.3", "@snyk/dep-graph@^1.21.0", "@snyk/dep-graph@^1.23.0", "@snyk/dep-graph@^1.23.1", "@snyk/dep-graph@^1.27.1", "@snyk/dep-graph@^1.28.0":
+  version "1.28.1"
+  resolved "https://registry.yarnpkg.com/@snyk/dep-graph/-/dep-graph-1.28.1.tgz#dab0ce1974a93a2373aff73dde614c184148e832"
+  integrity sha512-ti5fPYivhBGCJ7rZGznMX2UJE1M5lR811WvVyBWTRJwLYVFYkhxRXKfgZUXEB0tq8vpo3V7tm3syrBd5TLPIMA==
+  dependencies:
+    event-loop-spinner "^2.1.0"
+    lodash.clone "^4.5.0"
+    lodash.constant "^3.0.0"
+    lodash.filter "^4.6.0"
+    lodash.foreach "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.isequal "^4.5.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isundefined "^3.0.1"
+    lodash.keys "^4.2.0"
+    lodash.map "^4.6.0"
+    lodash.reduce "^4.6.0"
+    lodash.size "^4.2.0"
+    lodash.transform "^4.6.0"
+    lodash.union "^4.6.0"
+    lodash.values "^4.3.0"
+    object-hash "^2.0.3"
+    semver "^7.0.0"
+    tslib "^1.13.0"
+
+"@snyk/docker-registry-v2-client@^2.2.2":
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/@snyk/docker-registry-v2-client/-/docker-registry-v2-client-2.2.2.tgz#5e25bc923befeb51b29988d37ed3e1ec148f893c"
+  integrity sha512-JkkpVZ8WIWWquazoSTSFlMhYOwt+tk+EMSwOxfu/C/wtaESADCORJBe52z0fAnc+xt3eVUVrM+7prJCIJeSrMg==
+  dependencies:
+    needle "^2.5.0"
+    parse-link-header "^1.0.1"
+    tslib "^1.10.0"
+
+"@snyk/fast-glob@^3.2.6-patch":
+  version "3.2.6-patch"
+  resolved "https://registry.yarnpkg.com/@snyk/fast-glob/-/fast-glob-3.2.6-patch.tgz#a0866bedb17f95255e4050dad08daeaff0f4caa8"
+  integrity sha512-E/Pfdze/WFfxwyuTFcfhQN1SwyUsc43yuCoW63RVBCaxTD6OzhVD2Pvc/Sy7BjiWUfmelzyKkIBpoow8zZX7Zg==
+  dependencies:
+    "@nodelib/fs.stat" "^2.0.2"
+    "@nodelib/fs.walk" "^1.2.3"
+    "@snyk/glob-parent" "^5.1.2-patch.1"
+    merge2 "^1.3.0"
+    micromatch "^4.0.2"
+    picomatch "^2.2.1"
+
+"@snyk/fix-pipenv-pipfile@0.5.4":
+  version "0.5.4"
+  resolved "https://registry.yarnpkg.com/@snyk/fix-pipenv-pipfile/-/fix-pipenv-pipfile-0.5.4.tgz#c95f18fb4dbd76d247746fbb1ef366694695af4a"
+  integrity sha512-n1Sg21htJG+gqw2Q9JYsIFxT5IDtELifbQZheiLhOl8sgfoD6oCNyf07IwUqzPrW2wRpmCrTUtuO08+KGnzJpg==
+  dependencies:
+    "@snyk/child-process" "^0.3.1"
+    bottleneck "2.19.5"
+    debug "4.3.1"
+    tslib "^1.10.0"
+
+"@snyk/fix-poetry@0.7.2":
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/@snyk/fix-poetry/-/fix-poetry-0.7.2.tgz#17d672a296cf2e4952d0a981e59b3566806838f5"
+  integrity sha512-abBdeOb326exreUDnCkELw9GVOR7qdUQmX0sKyE1baz3i9WaWI5Wy0bWHqjw9oGE5ZP8Ki/xtzkHU2W57D++Zg==
+  dependencies:
+    "@snyk/child-process" "^0.3.1"
+    bottleneck "2.19.5"
+    debug "4.3.1"
+    tslib "^1.10.0"
+
+"@snyk/fix@1.650.0":
+  version "1.650.0"
+  resolved "https://registry.yarnpkg.com/@snyk/fix/-/fix-1.650.0.tgz#c6b2b9863a624d7a58e305f457b644ccb2b55ce3"
+  integrity sha512-qzwb0+DMrjxTsBXAcC74gb2X17925SapCBNo6DybLbOZXNJ6IFvtdN5ucd2FguEojfVyB4HVqkpbawc0bbfGtA==
+  dependencies:
+    "@snyk/dep-graph" "^1.21.0"
+    "@snyk/fix-pipenv-pipfile" "0.5.4"
+    "@snyk/fix-poetry" "0.7.2"
+    chalk "4.1.1"
+    debug "^4.3.1"
+    lodash.groupby "4.6.0"
+    lodash.sortby "^4.7.0"
+    ora "5.4.0"
+    p-map "^4.0.0"
+    strip-ansi "6.0.0"
+    toml "3.0.0"
+
+"@snyk/gemfile@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@snyk/gemfile/-/gemfile-1.2.0.tgz#919857944973cce74c650e5428aaf11bcd5c0457"
+  integrity sha512-nI7ELxukf7pT4/VraL4iabtNNMz8mUo7EXlqCFld8O5z6mIMLX9llps24iPpaIZOwArkY3FWA+4t+ixyvtTSIA==
+
+"@snyk/glob-parent@^5.1.2-patch.1":
+  version "5.1.2-patch.1"
+  resolved "https://registry.yarnpkg.com/@snyk/glob-parent/-/glob-parent-5.1.2-patch.1.tgz#87733b4ab282043fa7915200bc94cb391df6d44f"
+  integrity sha512-OkUPdHgxIWKAAzceG1nraNA0kgI+eS0I9wph8tll9UL0slD2mIWSj4mAqroGovaEXm8nHedoUfuDRGEb6wnzCQ==
+  dependencies:
+    is-glob "^4.0.1"
+
+"@snyk/graphlib@2.1.9-patch.3", "@snyk/graphlib@^2.1.9-patch.3":
+  version "2.1.9-patch.3"
+  resolved "https://registry.yarnpkg.com/@snyk/graphlib/-/graphlib-2.1.9-patch.3.tgz#b8edb2335af1978db7f3cb1f28f5d562960acf23"
+  integrity sha512-bBY9b9ulfLj0v2Eer0yFYa3syVeIxVKl2EpxSrsVeT4mjA0CltZyHsF0JjoaGXP27nItTdJS5uVsj1NA+3aE+Q==
+  dependencies:
+    lodash.clone "^4.5.0"
+    lodash.constant "^3.0.0"
+    lodash.filter "^4.6.0"
+    lodash.foreach "^4.5.0"
+    lodash.has "^4.5.2"
+    lodash.isempty "^4.4.0"
+    lodash.isfunction "^3.0.9"
+    lodash.isundefined "^3.0.1"
+    lodash.keys "^4.2.0"
+    lodash.map "^4.6.0"
+    lodash.reduce "^4.6.0"
+    lodash.size "^4.2.0"
+    lodash.transform "^4.6.0"
+    lodash.union "^4.6.0"
+    lodash.values "^4.3.0"
+
+"@snyk/inquirer@^7.3.3-patch":
+  version "7.3.3-patch"
+  resolved "https://registry.yarnpkg.com/@snyk/inquirer/-/inquirer-7.3.3-patch.tgz#ef84d531724c53b755e8dd454e1a3c2ccdcfc0bf"
+  integrity sha512-aWiQSOacH2lOpJ1ard9ErABcH4tdJogdr+mg1U67iZJOPO9n2gFgAwz1TQJDyPkv4/A5mh4hT2rg03Uq+KBn2Q==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-width "^3.0.0"
+    external-editor "^3.0.3"
+    figures "^3.0.0"
+    lodash.assign "^4.2.0"
+    lodash.assignin "^4.2.0"
+    lodash.clone "^4.5.0"
+    lodash.defaults "^4.2.0"
+    lodash.filter "^4.6.0"
+    lodash.find "^4.6.0"
+    lodash.findindex "^4.6.0"
+    lodash.flatten "^4.4.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isfunction "^3.0.9"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.last "^3.0.0"
+    lodash.map "^4.6.0"
+    lodash.omit "^4.5.0"
+    lodash.set "^4.3.2"
+    lodash.sum "^4.0.2"
+    lodash.uniq "^4.5.0"
+    mute-stream "0.0.8"
+    run-async "^2.4.0"
+    rxjs "^6.6.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+    through "^2.3.6"
+
+"@snyk/java-call-graph-builder@1.21.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@snyk/java-call-graph-builder/-/java-call-graph-builder-1.21.0.tgz#0b0b129c2547d54a3d8ab4d4b897e008033179b0"
+  integrity sha512-i0c4N0+pYjpXEgqAkFniM3Q9YANvy+RtbbkQMPIvdEw41+XJISfEHzZ968ZmGWcoi480cgo5t9oxZEadFuHzyg==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    ci-info "^2.0.0"
+    debug "^4.1.1"
+    glob "^7.1.6"
+    jszip "^3.2.2"
+    needle "^2.3.3"
+    progress "^2.0.3"
+    snyk-config "^4.0.0-rc.2"
+    source-map-support "^0.5.7"
+    temp-dir "^2.0.0"
+    tmp "^0.2.1"
+    tslib "^1.9.3"
+    xml-js "^1.6.11"
+
+"@snyk/java-call-graph-builder@1.23.0":
+  version "1.23.0"
+  resolved "https://registry.yarnpkg.com/@snyk/java-call-graph-builder/-/java-call-graph-builder-1.23.0.tgz#a310778d20ba56bc32fdce211c93d1a48d163e74"
+  integrity sha512-Go/UV33/R0SW10nvshrs/s8GjY2mnbJaRV4Xkj4zGrwpK80lL30th6LDpXDKEdXPZ66EbYGS1Q9gGlL7GzOdeA==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    ci-info "^2.0.0"
+    debug "^4.1.1"
+    glob "^7.1.6"
+    jszip "^3.2.2"
+    needle "^2.3.3"
+    progress "^2.0.3"
+    snyk-config "^4.0.0-rc.2"
+    source-map-support "^0.5.7"
+    temp-dir "^2.0.0"
+    tmp "^0.2.1"
+    tslib "^1.9.3"
+    xml-js "^1.6.11"
+
+"@snyk/mix-parser@^1.1.1":
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/@snyk/mix-parser/-/mix-parser-1.3.2.tgz#930de1d9c3a91e20660751f78c3e6f6a88ac5b2b"
+  integrity sha512-0Aq9vcgmjH0d9Gk5q0k6l4ZOvSHPf6/BCQGDVOpKp0hwOkXWnpDOLLPxL+uBCktuH9zTYQFB0aTk91kQImZqmA==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    tslib "^2.0.0"
+
+"@snyk/rpm-parser@^2.0.0":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@snyk/rpm-parser/-/rpm-parser-2.2.1.tgz#b61ccf5478684b203576bd2be68de434ccbb0069"
+  integrity sha512-OAON0bPf3c5fgM/GK9DX0aZErB6SnuRyYlPH0rqI1TXGsKrYnVELhaE6ctNbEfPTQuY9r6q0vM+UYDaFM/YliA==
+  dependencies:
+    event-loop-spinner "^2.0.0"
+
+"@snyk/snyk-cocoapods-plugin@2.5.2":
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/@snyk/snyk-cocoapods-plugin/-/snyk-cocoapods-plugin-2.5.2.tgz#cd724fcd637cb3af76187bf7254819b6079489f6"
+  integrity sha512-WHhnwyoGOhjFOjBXqUfszD84SErrtjHjium/4xFbqKpEE+yuwxs8OwV/S29BtxhYiGtjpD1azv5QtH30VUMl0A==
+  dependencies:
+    "@snyk/cli-interface" "^2.11.0"
+    "@snyk/cocoapods-lockfile-parser" "3.6.2"
+    "@snyk/dep-graph" "^1.23.1"
+    source-map-support "^0.5.7"
+    tslib "^2.0.0"
+
+"@snyk/snyk-docker-pull@3.6.2":
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/@snyk/snyk-docker-pull/-/snyk-docker-pull-3.6.2.tgz#2ea8ffd9fd1df25d985689ec426f3baf7b1f4729"
+  integrity sha512-Ngebbk2LLMYNj5iMeTrt066nzWZ3oc8I5aN5A1qXpXmuAv8hW/hA1pfF3qwWrskl0RbPIhcSnY833e8l+drjEQ==
+  dependencies:
+    "@snyk/docker-registry-v2-client" "^2.2.2"
+    child-process "^1.0.2"
+    tar-stream "^2.2.0"
+    tmp "^0.2.1"
+
+"@snyk/snyk-hex-plugin@1.1.4":
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/@snyk/snyk-hex-plugin/-/snyk-hex-plugin-1.1.4.tgz#4a5b1684cecc1a557ec1a9f5f8646683ae89f0da"
+  integrity sha512-kLfFGckSmyKe667UGPyWzR/H7/Trkt4fD8O/ktElOx1zWgmivpLm0Symb4RCfEmz9irWv+N6zIKRrfSNdytcPQ==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/mix-parser" "^1.1.1"
+    debug "^4.3.1"
+    tmp "^0.0.33"
+    tslib "^2.0.0"
+    upath "2.0.1"
+
+"@storybook/addon-actions@6.0.20":
   version "6.0.20"
   resolved "https://registry.yarnpkg.com/@storybook/addon-actions/-/addon-actions-6.0.20.tgz#4fcf83ec7f961a90a0836633cdf18ecf37d9ed51"
   integrity sha512-zO0iol1FQya3cPuVjkq5/YWmmmgXuElIcVQpxndACHGIF6ktwmMJSLToLjfz9Gi5l9LA9/m8j/7FUZrORFtWQQ==
@@ -2761,7 +3133,7 @@
     npmlog "^4.1.2"
     pretty-hrtime "^1.0.3"
 
-"@storybook/react@^6.0.19":
+"@storybook/react@6.0.20":
   version "6.0.20"
   resolved "https://registry.yarnpkg.com/@storybook/react/-/react-6.0.20.tgz#bf5ab1f291918ad74f1f7777af494b85eec993dd"
   integrity sha512-+OQwsCY0IFG2HnirwcoSACJiLQK4F0iJxaJO1xzXkouYHNOLeCpRt9fjn8OdhPNyDZSr0SvU7U9k5p1U+6N0Og==
@@ -2897,15 +3269,15 @@
   resolved "https://registry.yarnpkg.com/@svgr/babel-plugin-transform-react-native-svg/-/babel-plugin-transform-react-native-svg-5.4.0.tgz#00bf9a7a73f1cad3948cdab1f8dfb774750f8c80"
   integrity sha512-3eYP/SaopZ41GHwXma7Rmxcv9uRslRDTY1estspeB1w1ueZWd/tPlMfEOoccYpEMZU3jD4OU7YitnXcF5hLW2Q==
 
-"@svgr/babel-plugin-transform-svg-component@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/babel-plugin-transform-svg-component/-/babel-plugin-transform-svg-component-5.4.0.tgz#a2212b4d018e6075a058bb7e220a66959ef7a03c"
-  integrity sha512-zLl4Fl3NvKxxjWNkqEcpdSOpQ3LGVH2BNFQ6vjaK6sFo2IrSznrhURIPI0HAphKiiIwNYjAfE0TNoQDSZv0U9A==
+"@svgr/babel-plugin-transform-svg-component@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/babel-plugin-transform-svg-component/-/babel-plugin-transform-svg-component-5.5.0.tgz#583a5e2a193e214da2f3afeb0b9e8d3250126b4a"
+  integrity sha512-q4jSH1UUvbrsOtlo/tKcgSeiCHRSBdXoIoqX1pgcKK/aU3JD27wmMKwGtpB8qRYUYoyXvfGxUVKchLuR5pB3rQ==
 
-"@svgr/babel-preset@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/babel-preset/-/babel-preset-5.4.0.tgz#da21854643e1c4ad2279239baa7d5a8b128c1f15"
-  integrity sha512-Gyx7cCxua04DBtyILTYdQxeO/pwfTBev6+eXTbVbxe4HTGhOUW6yo7PSbG2p6eJMl44j6XSequ0ZDP7bl0nu9A==
+"@svgr/babel-preset@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/babel-preset/-/babel-preset-5.5.0.tgz#8af54f3e0a8add7b1e2b0fcd5a882c55393df327"
+  integrity sha512-4FiXBjvQ+z2j7yASeGPEi8VD/5rrGQk4Xrq3EdJmoZgz/tpqChpo5hgXDvmEauwtvOc52q8ghhZK4Oy7qph4ig==
   dependencies:
     "@svgr/babel-plugin-add-jsx-attribute" "^5.4.0"
     "@svgr/babel-plugin-remove-jsx-attribute" "^5.4.0"
@@ -2914,55 +3286,55 @@
     "@svgr/babel-plugin-svg-dynamic-title" "^5.4.0"
     "@svgr/babel-plugin-svg-em-dimensions" "^5.4.0"
     "@svgr/babel-plugin-transform-react-native-svg" "^5.4.0"
-    "@svgr/babel-plugin-transform-svg-component" "^5.4.0"
+    "@svgr/babel-plugin-transform-svg-component" "^5.5.0"
 
-"@svgr/core@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/core/-/core-5.4.0.tgz#655378ee43679eb94fee3d4e1976e38252dff8e7"
-  integrity sha512-hWGm1DCCvd4IEn7VgDUHYiC597lUYhFau2lwJBYpQWDirYLkX4OsXu9IslPgJ9UpP7wsw3n2Ffv9sW7SXJVfqQ==
+"@svgr/core@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/core/-/core-5.5.0.tgz#82e826b8715d71083120fe8f2492ec7d7874a579"
+  integrity sha512-q52VOcsJPvV3jO1wkPtzTuKlvX7Y3xIcWRpCMtBF3MrteZJtBfQw/+u0B1BHy5ColpQc1/YVTrPEtSYIMNZlrQ==
   dependencies:
-    "@svgr/plugin-jsx" "^5.4.0"
-    camelcase "^6.0.0"
-    cosmiconfig "^6.0.0"
+    "@svgr/plugin-jsx" "^5.5.0"
+    camelcase "^6.2.0"
+    cosmiconfig "^7.0.0"
 
-"@svgr/hast-util-to-babel-ast@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/hast-util-to-babel-ast/-/hast-util-to-babel-ast-5.4.0.tgz#bb5d002e428f510aa5b53ec0a02377a95b367715"
-  integrity sha512-+U0TZZpPsP2V1WvVhqAOSTk+N+CjYHdZx+x9UBa1eeeZDXwH8pt0CrQf2+SvRl/h2CAPRFkm+Ey96+jKP8Bsgg==
+"@svgr/hast-util-to-babel-ast@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/hast-util-to-babel-ast/-/hast-util-to-babel-ast-5.5.0.tgz#5ee52a9c2533f73e63f8f22b779f93cd432a5461"
+  integrity sha512-cAaR/CAiZRB8GP32N+1jocovUtvlj0+e65TB50/6Lcime+EA49m/8l+P2ko+XPJ4dw3xaPS3jOL4F2X4KWxoeQ==
   dependencies:
-    "@babel/types" "^7.9.5"
+    "@babel/types" "^7.12.6"
 
-"@svgr/plugin-jsx@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/plugin-jsx/-/plugin-jsx-5.4.0.tgz#ab47504c55615833c6db70fca2d7e489f509787c"
-  integrity sha512-SGzO4JZQ2HvGRKDzRga9YFSqOqaNrgLlQVaGvpZ2Iht2gwRp/tq+18Pvv9kS9ZqOMYgyix2LLxZMY1LOe9NPqw==
+"@svgr/plugin-jsx@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/plugin-jsx/-/plugin-jsx-5.5.0.tgz#1aa8cd798a1db7173ac043466d7b52236b369000"
+  integrity sha512-V/wVh33j12hGh05IDg8GpIUXbjAPnTdPTKuP4VNLggnwaHMPNQNae2pRnyTAILWCQdz5GyMqtO488g7CKM8CBA==
   dependencies:
-    "@babel/core" "^7.7.5"
-    "@svgr/babel-preset" "^5.4.0"
-    "@svgr/hast-util-to-babel-ast" "^5.4.0"
+    "@babel/core" "^7.12.3"
+    "@svgr/babel-preset" "^5.5.0"
+    "@svgr/hast-util-to-babel-ast" "^5.5.0"
     svg-parser "^2.0.2"
 
-"@svgr/plugin-svgo@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/plugin-svgo/-/plugin-svgo-5.4.0.tgz#45d9800b7099a6f7b4d85ebac89ab9abe8592f64"
-  integrity sha512-3Cgv3aYi1l6SHyzArV9C36yo4kgwVdF3zPQUC6/aCDUeXAofDYwE5kk3e3oT5ZO2a0N3lB+lLGvipBG6lnG8EA==
+"@svgr/plugin-svgo@^5.5.0":
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/plugin-svgo/-/plugin-svgo-5.5.0.tgz#02da55d85320549324e201c7b2e53bf431fcc246"
+  integrity sha512-r5swKk46GuQl4RrVejVwpeeJaydoxkdwkM1mBKOgJLBUJPGaLci6ylg/IjhrRsREKDkr4kbMWdgOtbXEh0fyLQ==
   dependencies:
-    cosmiconfig "^6.0.0"
-    merge-deep "^3.0.2"
+    cosmiconfig "^7.0.0"
+    deepmerge "^4.2.2"
     svgo "^1.2.2"
 
 "@svgr/webpack@^5.4.0":
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/@svgr/webpack/-/webpack-5.4.0.tgz#b68bc86e29cf007292b96ced65f80971175632e0"
-  integrity sha512-LjepnS/BSAvelnOnnzr6Gg0GcpLmnZ9ThGFK5WJtm1xOqdBE/1IACZU7MMdVzjyUkfFqGz87eRE4hFaSLiUwYg==
-  dependencies:
-    "@babel/core" "^7.9.0"
-    "@babel/plugin-transform-react-constant-elements" "^7.9.0"
-    "@babel/preset-env" "^7.9.5"
-    "@babel/preset-react" "^7.9.4"
-    "@svgr/core" "^5.4.0"
-    "@svgr/plugin-jsx" "^5.4.0"
-    "@svgr/plugin-svgo" "^5.4.0"
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/@svgr/webpack/-/webpack-5.5.0.tgz#aae858ee579f5fa8ce6c3166ef56c6a1b381b640"
+  integrity sha512-DOBOK255wfQxguUta2INKkzPj6AIS6iafZYiYmHn6W3pHlycSRRlvWKCfLDG10fXfLWqE3DJHgRUOyJYmARa7g==
+  dependencies:
+    "@babel/core" "^7.12.3"
+    "@babel/plugin-transform-react-constant-elements" "^7.12.1"
+    "@babel/preset-env" "^7.12.1"
+    "@babel/preset-react" "^7.12.5"
+    "@svgr/core" "^5.5.0"
+    "@svgr/plugin-jsx" "^5.5.0"
+    "@svgr/plugin-svgo" "^5.5.0"
     loader-utils "^2.0.0"
 
 "@szmarczak/http-timer@^1.1.2":
@@ -2972,15 +3344,22 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
-"@types/anymatch@*":
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/@types/anymatch/-/anymatch-1.3.1.tgz#336badc1beecb9dacc38bea2cf32adf627a8421a"
-  integrity sha512-/+CRPXpBDpo2RK9C68N3b2cOvO0Cf5B9aPijHsoDQTHivnGSObdOF2BRQOYjojWTDy6nQvMjmqRXIxH55VjxxA==
+"@szmarczak/http-timer@^4.0.5":
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/@szmarczak/http-timer/-/http-timer-4.0.5.tgz#bfbd50211e9dfa51ba07da58a14cdfd333205152"
+  integrity sha512-PyRA9sm1Yayuj5OIoJ1hGt2YISX45w9WcFbh6ddT0Z/0yaFxOtGLInr4jUfU1EAFVs0Yfyfev4RNwBlUaHdlDQ==
+  dependencies:
+    defer-to-connect "^2.0.0"
+
+"@tootallnate/once@1":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@tootallnate/once/-/once-1.1.2.tgz#ccb91445360179a04e7fe6aff78c00ffc1eeaf82"
+  integrity sha512-RbzJvlNzmRq5c3O09UipeuXno4tA1FE6ikOjxZK0tuxVv3412l64l5t1W5pj4+rJq9vpkm/kwiR07aZXnsKPxw==
 
 "@types/babel__core@^7.0.0", "@types/babel__core@^7.1.7":
-  version "7.1.9"
-  resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.9.tgz#77e59d438522a6fb898fa43dc3455c6e72f3963d"
-  integrity sha512-sY2RsIJ5rpER1u3/aQ8OFSI7qGIy8o1NEEbgb2UaJcvOtXOMpd39ko723NBpjQFg9SIX7TXtjejZVGeIMLhoOw==
+  version "7.1.15"
+  resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.15.tgz#2ccfb1ad55a02c83f8e0ad327cbc332f55eb1024"
+  integrity sha512-bxlMKPDbY8x5h6HBwVzEOk2C8fb6SLfYQ5Jw3uBYuYF1lfWk/kbLd81la82vrIkBb0l+JdmrZaDikPrNxpS/Ew==
   dependencies:
     "@babel/parser" "^7.1.0"
     "@babel/types" "^7.0.0"
@@ -2989,24 +3368,24 @@
     "@types/babel__traverse" "*"
 
 "@types/babel__generator@*":
-  version "7.6.1"
-  resolved "https://registry.yarnpkg.com/@types/babel__generator/-/babel__generator-7.6.1.tgz#4901767b397e8711aeb99df8d396d7ba7b7f0e04"
-  integrity sha512-bBKm+2VPJcMRVwNhxKu8W+5/zT7pwNEqeokFOmbvVSqGzFneNxYcEBro9Ac7/N9tlsaPYnZLK8J1LWKkMsLAew==
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/@types/babel__generator/-/babel__generator-7.6.3.tgz#f456b4b2ce79137f768aa130d2423d2f0ccfaba5"
+  integrity sha512-/GWCmzJWqV7diQW54smJZzWbSFf4QYtF71WCKhcx6Ru/tFyQIY2eiiITcCAeuPbNSvT9YCGkVMqqvSk2Z0mXiA==
   dependencies:
     "@babel/types" "^7.0.0"
 
 "@types/babel__template@*":
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/@types/babel__template/-/babel__template-7.0.2.tgz#4ff63d6b52eddac1de7b975a5223ed32ecea9307"
-  integrity sha512-/K6zCpeW7Imzgab2bLkLEbz0+1JlFSrUMdw7KoIIu+IUdu51GWaBZpd3y1VXGVXzynvGa4DaIaxNZHiON3GXUg==
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/@types/babel__template/-/babel__template-7.4.1.tgz#3d1a48fd9d6c0edfd56f2ff578daed48f36c8969"
+  integrity sha512-azBFKemX6kMg5Io+/rdGT0dkGreboUVR0Cdm3fz9QJWpaQGJRQXl7C+6hOTCZcMll7KFyEQpgbYI2lHdsS4U7g==
   dependencies:
     "@babel/parser" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@types/babel__traverse@*", "@types/babel__traverse@^7.0.6":
-  version "7.0.13"
-  resolved "https://registry.yarnpkg.com/@types/babel__traverse/-/babel__traverse-7.0.13.tgz#1874914be974a492e1b4cb00585cabb274e8ba18"
-  integrity sha512-i+zS7t6/s9cdQvbqKDARrcbrPvtJGlbYsMkazo03nTAK3RX9FNrLllXys22uiTGJapPOTZTQ35nHh4ISph4SLQ==
+"@types/babel__traverse@*", "@types/babel__traverse@^7.0.4", "@types/babel__traverse@^7.0.6":
+  version "7.14.2"
+  resolved "https://registry.yarnpkg.com/@types/babel__traverse/-/babel__traverse-7.14.2.tgz#ffcd470bbb3f8bf30481678fb5502278ca833a43"
+  integrity sha512-K2waXdXBi2302XUdcHcR1jCeU0LL4TD9HRs/gk0N2Xvrht+G/BfJa4QObBQZfhMdxiCpV3COl5Nfq4uKTeTnJA==
   dependencies:
     "@babel/types" "^7.3.0"
 
@@ -3016,62 +3395,84 @@
   integrity sha512-oYO/U4VD1DavwrKuCSQWdLG+5K22SLPem2OQaHmFcQuwHoVeGC+JGVRji2MUqZUAIQZHEonOeVfAX09hYiLsdg==
 
 "@types/braces@*":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@types/braces/-/braces-3.0.0.tgz#7da1c0d44ff1c7eb660a36ec078ea61ba7eb42cb"
-  integrity sha512-TbH79tcyi9FHwbyboOKeRachRq63mSuWYXOflsNO9ZyE5ClQ/JaozNKl+aWUq87qPNsXasXxi2AbgfwIJ+8GQw==
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@types/braces/-/braces-3.0.1.tgz#5a284d193cfc61abb2e5a50d36ebbc50d942a32b"
+  integrity sha512-+euflG6ygo4bn0JHtn4pYqcXwRtLvElQ7/nnjDu7iYG56H0+OhCd7d6Ug0IE3WcFpZozBKW2+80FUbv5QGk5AQ==
+
+"@types/cacheable-request@^6.0.1":
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/@types/cacheable-request/-/cacheable-request-6.0.2.tgz#c324da0197de0a98a2312156536ae262429ff6b9"
+  integrity sha512-B3xVo+dlKM6nnKTcmm5ZtY/OL8bOAOd2Olee9M1zft65ox50OzjEHW91sDiU9j6cvW8Ejg1/Qkf4xd2kugApUA==
+  dependencies:
+    "@types/http-cache-semantics" "*"
+    "@types/keyv" "*"
+    "@types/node" "*"
+    "@types/responselike" "*"
 
-"@types/clone@~0.1.30":
-  version "0.1.30"
-  resolved "https://registry.yarnpkg.com/@types/clone/-/clone-0.1.30.tgz#e7365648c1b42136a59c7d5040637b3b5c83b614"
-  integrity sha1-5zZWSMG0ITalnH1QQGN7O1yDthQ=
+"@types/clone@~2.1.0":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@types/clone/-/clone-2.1.1.tgz#9b880d0ce9b1f209b5e0bd6d9caa38209db34024"
+  integrity sha512-BZIU34bSYye0j/BFcPraiDZ5ka6MJADjcDVELGf7glr9K+iE8NYVjFslJFVWzskSxkLLyCrSPScE82/UUoBSvg==
 
-"@types/codemirror@^0.0.97":
-  version "0.0.97"
-  resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-0.0.97.tgz#6f2d8266b7f1b34aacfe8c77221fafe324c3d081"
-  integrity sha512-n5d7o9nWhC49DjfhsxANP7naWSeTzrjXASkUDQh7626sM4zK9XP2EVcHp1IcCf/IPV6c7ORzDUDF3Bkt231VKg==
+"@types/codemirror@^0.0.109":
+  version "0.0.109"
+  resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-0.0.109.tgz#89d575ff1c7b462c4c3b8654f8bb38e5622e9036"
+  integrity sha512-cSdiHeeLjvGn649lRTNeYrVCDOgDrtP+bDDSFDd1TF+i0jKGPDRozno2NOJ9lTniso+taiv4kiVS8dgM8Jm5lg==
   dependencies:
     "@types/tern" "*"
 
-"@types/color-name@^1.1.1":
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
-  integrity sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==
+"@types/debug@^4.1.4":
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/@types/debug/-/debug-4.1.6.tgz#0b7018723084918a865eff99249c490505df2163"
+  integrity sha512-7fDOJFA/x8B+sO1901BmHlf5dE1cxBU8mRXj8QOEDnn16hhGJv/IHxJtZhvsabZsIMn0eLIyeOKAeqSNJJYTpA==
 
 "@types/dom4@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@types/dom4/-/dom4-2.0.1.tgz#506d5781b9bcab81bd9a878b198aec7dee2a6033"
-  integrity sha512-kSkVAvWmMZiCYtvqjqQEwOmvKwcH+V4uiv3qPQ8pAh1Xl39xggGEo8gHUqV4waYGHezdFw0rKBR8Jt0CrQSDZA==
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types/dom4/-/dom4-2.0.2.tgz#6495303f049689ce936ed328a3e5ede9c51408ee"
+  integrity sha512-Rt4IC1T7xkCWa0OG1oSsPa0iqnxlDeQqKXZAHrQGLb7wFGncWm85MaxKUjAGejOrUynOgWlFi4c6S6IyJwoK4g==
+
+"@types/emscripten@^1.38.0":
+  version "1.39.5"
+  resolved "https://registry.yarnpkg.com/@types/emscripten/-/emscripten-1.39.5.tgz#eb0fb1048301df980b6f8a5ec3d63f7d1572bb73"
+  integrity sha512-DIOOg+POSrYl+OlNRHQuIEqCd8DCtynG57H862UCce16nXJX7J8eWxNGgOcf8Eyge8zXeSs27mz1UcFu8L/L7g==
 
 "@types/eslint-scope@^3.7.0":
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.0.tgz#4792816e31119ebd506902a482caec4951fabd86"
-  integrity sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.1.tgz#8dc390a7b4f9dd9f1284629efce982e41612116e"
+  integrity sha512-SCFeogqiptms4Fg29WpOTk5nHIzfpKCemSN63ksBQYKTcXoJEmJagV+DhVmbapZzY4/5YaOV1nZwrsU79fFm1g==
   dependencies:
     "@types/eslint" "*"
     "@types/estree" "*"
 
 "@types/eslint@*":
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/@types/eslint/-/eslint-7.2.2.tgz#c88426b896efeb0b2732a92431ce8aa7ec0dee61"
-  integrity sha512-psWuwNXuKR2e6vMU5d2qH0Kqzrb2Zxwk+uBCF2LsyEph+Nex3lFIPMJXwxfGesdtJM2qtjKoCYsyh76K3x9wLg==
+  version "7.2.14"
+  resolved "https://registry.yarnpkg.com/@types/eslint/-/eslint-7.2.14.tgz#088661518db0c3c23089ab45900b99dd9214b92a"
+  integrity sha512-pESyhSbUOskqrGcaN+bCXIQDyT5zTaRWfj5ZjjSlMatgGjIn3QQPfocAu4WSabUR7CGyLZ2CQaZyISOEX7/saw==
   dependencies:
     "@types/estree" "*"
     "@types/json-schema" "*"
 
-"@types/estree@*", "@types/estree@^0.0.45":
-  version "0.0.45"
-  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.45.tgz#e9387572998e5ecdac221950dab3e8c3b16af884"
-  integrity sha512-jnqIUKDUqJbDIUxm0Uj7bnlMnRm1T/eZ9N+AVMqhPgzrba2GhGG5o/jCTwmdPK709nEZsGoMzXEDUjcXHa3W0g==
+"@types/estree@*", "@types/estree@^0.0.50":
+  version "0.0.50"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.50.tgz#1e0caa9364d3fccd2931c3ed96fdbeaa5d4cca83"
+  integrity sha512-C6N5s2ZFtuZRj54k2/zyRhNDjJwwcViAM3Nbm8zjBpbqAdZ00mr0CFxvSKeO8Y/e03WVFLpQMdHYVfUd6SB+Hw==
 
 "@types/fast-json-stable-stringify@^2.0.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@types/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#c4d9c003d546b7ca9496ea924e9e9faca72873b4"
+  integrity sha512-IyNhGHu71jH1jCXTHmafuoAAdsbBON3kDh7u/UUhLmjYgN5TYB54e1R8ckTCiIevl2UuZaCsi9XRxineY5yUjw==
+  dependencies:
+    fast-json-stable-stringify "*"
+
+"@types/flat-cache@^2.0.0":
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@types/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#40363bb847cb86b2c2e1599f1398d11e8329c921"
-  integrity sha512-mky/O83TXmGY39P1H9YbUpjV6l6voRYlufqfFCvel8l1phuy8HRjdWc1rrPuN53ITBJlbyMSV6z3niOySO5pgQ==
+  resolved "https://registry.yarnpkg.com/@types/flat-cache/-/flat-cache-2.0.0.tgz#64e5d3b426c392b603a208a55bdcc7d920ce6e57"
+  integrity sha512-fHeEsm9hvmZ+QHpw6Fkvf19KIhuqnYLU6vtWLjd5BsMd/qVi7iTkMioDZl0mQmfNRA1A6NwvhrSRNr9hGYZGww==
 
 "@types/fs-extra@^9.0.1":
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-9.0.1.tgz#91c8fc4c51f6d5dbe44c2ca9ab09310bd00c7918"
-  integrity sha512-B42Sxuaz09MhC3DDeW5kubRcQ5by4iuVQ0cRRWM2lggLzAa/KVom0Aft/208NgMvNQQZ86s5rVcqDdn/SH0/mg==
+  version "9.0.12"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-9.0.12.tgz#9b8f27973df8a7a3920e8461517ebf8a7d4fdfaf"
+  integrity sha512-I+bsBr67CurCGnSenZZ7v94gd3tc3+Aj2taxMT4yu4ABLuOgOjeFxX3dokG24ztSRg5tnT00sL8BszO7gSMoIw==
   dependencies:
     "@types/node" "*"
 
@@ -3081,34 +3482,39 @@
   integrity sha1-pYHWiDR+EOUN18F9byiAoQNUMZ0=
 
 "@types/glob@*", "@types/glob@^7.1.1":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.3.tgz#e6ba80f36b7daad2c685acd9266382e68985c183"
-  integrity sha512-SEYeGAIQIQX8NN6LDKprLjbrd5dARM5EXsd8GI/A5l0apYI1fGMWgPHSe4ZKL4eozlAyI+doUE9XbYS4xCkQ1w==
+  version "7.1.4"
+  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.4.tgz#ea59e21d2ee5c517914cb4bc8e4153b99e566672"
+  integrity sha512-w+LsMxKyYQm347Otw+IfBXOv9UWVjpHpCDdbBMt8Kz/xbvCYNjP+0qPh91Km3iKfSRLBB0P7fAMf0KHrPu+MyA==
   dependencies:
     "@types/minimatch" "*"
     "@types/node" "*"
 
 "@types/graceful-fs@^4.1.2":
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.3.tgz#039af35fe26bec35003e8d86d2ee9c586354348f"
-  integrity sha512-AiHRaEB50LQg0pZmm659vNBb9f4SJ0qrAnteuzhSeAUcJKxoYgEnprg/83kppCnc2zvtCKbdZry1a5pVY3lOTQ==
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.5.tgz#21ffba0d98da4350db64891f92a9e5db3cdb4e15"
+  integrity sha512-anKkLmZZ+xm4p8JWBf4hElkM4XR+EZeA2M9BAkkTldmcyDY4mbdIJnRghDJH3Ov5ooY7/UAoENtmdMSkaAd7Cw==
   dependencies:
     "@types/node" "*"
 
-"@types/history@*":
-  version "4.7.7"
-  resolved "https://registry.yarnpkg.com/@types/history/-/history-4.7.7.tgz#613957d900fab9ff84c8dfb24fa3eef0c2a40896"
-  integrity sha512-2xtoL22/3Mv6a70i4+4RB7VgbDDORoWwjcqeNysojZA0R7NK17RbY5Gof/2QiFfJgX+KkWghbwJ+d/2SB8Ndzg==
+"@types/graphlib@^2":
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/@types/graphlib/-/graphlib-2.1.8.tgz#9edd607e4b863a33b8b78cb08385c0be6896008a"
+  integrity sha512-8nbbyD3zABRA9ePoBgAl2ym8cIwKQXTfv1gaIRTdY99yEOCaHfmjBeRp+BIemS8NtOqoWK7mfzWxjNrxLK3T5w==
 
 "@types/html-minifier-terser@^5.0.0":
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/@types/html-minifier-terser/-/html-minifier-terser-5.1.0.tgz#551a4589b6ee2cc9c1dff08056128aec29b94880"
-  integrity sha512-iYCgjm1dGPRuo12+BStjd1HiVQqhlRhWDOQigNxn023HcjnhsiFz9pc6CzJj4HwDCSQca9bxTL4PxJDbkdm3PA==
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/@types/html-minifier-terser/-/html-minifier-terser-5.1.2.tgz#693b316ad323ea97eed6b38ed1a3cc02b1672b57"
+  integrity sha512-h4lTMgMJctJybDp8CQrxTUiiYmedihHWkjnF/8Pxseu2S6Nlfcy8kwboQ8yejh456rP2yWoEVm1sS/FVsfM48w==
+
+"@types/http-cache-semantics@*":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@types/http-cache-semantics/-/http-cache-semantics-4.0.1.tgz#0ea7b61496902b95890dc4c3a116b60cb8dae812"
+  integrity sha512-SZs7ekbP8CN0txVG2xVRH6EgKmEm31BOxA07vkFaETzZz1xh+cbt8BcI0slpymvwhx5dlFnQG2rTlPVQn+iRPQ==
 
 "@types/inquirer@^7.3.1":
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/@types/inquirer/-/inquirer-7.3.1.tgz#1f231224e7df11ccfaf4cf9acbcc3b935fea292d"
-  integrity sha512-osD38QVIfcdgsPCT0V3lD7eH0OFurX71Jft18bZrsVQWVRt6TuxRzlr0GJLrxoHZR2V5ph7/qP8se/dcnI7o0g==
+  version "7.3.3"
+  resolved "https://registry.yarnpkg.com/@types/inquirer/-/inquirer-7.3.3.tgz#92e6676efb67fa6925c69a2ee638f67a822952ac"
+  integrity sha512-HhxyLejTHMfohAuhRun4csWigAMjXTmRyiJTU1Y/I1xmggikFMkOUoMQRlFm+zQcPEGHSs3io/0FAmNZf8EymQ==
   dependencies:
     "@types/through" "*"
     rxjs "^6.4.0"
@@ -3130,44 +3536,50 @@
   dependencies:
     "@types/istanbul-lib-coverage" "*"
 
-"@types/istanbul-reports@^1.1.1":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-1.1.2.tgz#e875cc689e47bce549ec81f3df5e6f6f11cfaeb2"
-  integrity sha512-P/W9yOX/3oPZSpaYOCQzGqgCQRXn0FFO/V8bWrCQs+wLmvVVxk6CRBXALEvNs9OHIatlnlFokfhuDo2ug01ciw==
-  dependencies:
-    "@types/istanbul-lib-coverage" "*"
-    "@types/istanbul-lib-report" "*"
-
 "@types/istanbul-reports@^3.0.0":
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-3.0.0.tgz#508b13aa344fa4976234e75dddcc34925737d821"
-  integrity sha512-nwKNbvnwJ2/mndE9ItP/zc2TCzw6uuodnF4EHYWD+gCQDVBuRQL5UzbZD0/ezy1iKsFU2ZQiDqg4M9dN4+wZgA==
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-3.0.1.tgz#9153fe98bba2bd565a63add9436d6f0d7f8468ff"
+  integrity sha512-c3mAZEuK0lvBp8tmuL74XRKn1+y2dcwOUpH7x4WrF6gk1GIgiluDRgMYQtw2OFcBvAJWlt6ASU3tSqxp0Uu0Aw==
   dependencies:
     "@types/istanbul-lib-report" "*"
 
-"@types/jest@26.x", "@types/jest@^26.0.10":
-  version "26.0.10"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.10.tgz#8faf7e9756c033c39014ae76a7329efea00ea607"
-  integrity sha512-i2m0oyh8w/Lum7wWK/YOZJakYF8Mx08UaKA1CtbmFeDquVhAEdA7znacsVSf2hJ1OQ/OfVMGN90pw/AtzF8s/Q==
+"@types/jest@^26.0.10":
+  version "26.0.24"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.24.tgz#943d11976b16739185913a1936e0de0c4a7d595a"
+  integrity sha512-E/X5Vib8BWqZNRlDxj9vYXhsDwPYbPINqKF9BsnSoon4RQ0D9moEuLD8txgyypFLH7J4+Lho9Nr/c8H0Fi+17w==
   dependencies:
-    jest-diff "^25.2.1"
-    pretty-format "^25.2.1"
+    jest-diff "^26.0.0"
+    pretty-format "^26.0.0"
 
-"@types/json-schema@*", "@types/json-schema@^7.0.3", "@types/json-schema@^7.0.4":
-  version "7.0.5"
-  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.5.tgz#dcce4430e64b443ba8945f0290fb564ad5bac6dd"
-  integrity sha512-7+2BITlgjgDhH0vvwZU/HZJVyk+2XUlvxXe8dFMedNX/aMkaOq++rMAFXc0tM7ij15QaWlbdQASBR9dihi+bDQ==
+"@types/js-yaml@^3.12.1":
+  version "3.12.7"
+  resolved "https://registry.yarnpkg.com/@types/js-yaml/-/js-yaml-3.12.7.tgz#330c5d97a3500e9c903210d6e49f02964af04a0e"
+  integrity sha512-S6+8JAYTE1qdsc9HMVsfY7+SgSuUU/Tp6TYTmITW0PZxiyIMvol3Gy//y69Wkhs0ti4py5qgR3uZH6uz/DNzJQ==
 
-"@types/json-schema@^7.0.6":
-  version "7.0.6"
-  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.6.tgz#f4c7ec43e81b319a9815115031709f26987891f0"
-  integrity sha512-3c+yGKvVP5Y9TYBEibGNR+kLtijnj7mYrXRg+WpFb2X9xm04g/DXYkfg4hmzJQosc9snFNUPkbYIhu+KAm6jJw==
+"@types/json-schema@*", "@types/json-schema@^7.0.3", "@types/json-schema@^7.0.5", "@types/json-schema@^7.0.7":
+  version "7.0.8"
+  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.8.tgz#edf1bf1dbf4e04413ca8e5b17b3b7d7d54b59818"
+  integrity sha512-YSBPTLTVm2e2OoQIDYx8HaeWJ5tTToLH67kXR7zYNGupXMEHa2++G8k+DczX2cFVgalypqtyZIcU19AFcmOpmg==
 
 "@types/json5@^0.0.30":
   version "0.0.30"
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.30.tgz#44cb52f32a809734ca562e685c6473b5754a7818"
   integrity sha512-sqm9g7mHlPY/43fcSNrCYfOeX9zkTTK+euO5E6+CVijSMm5tTjkVdwdqRkY3ljjIAf8679vps5jKUoJBCLsMDA==
 
+"@types/keyv@*":
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/@types/keyv/-/keyv-3.1.2.tgz#5d97bb65526c20b6e0845f6b0d2ade4f28604ee5"
+  integrity sha512-/FvAK2p4jQOaJ6CGDHJTqZcUtbZe820qIeTg7o0Shg7drB4JHeL+V/dhSaly7NXx6u8eSee+r7coT+yuJEvDLg==
+  dependencies:
+    "@types/node" "*"
+
+"@types/lodash.chunk@^4.2.6":
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/@types/lodash.chunk/-/lodash.chunk-4.2.6.tgz#9d35f05360b0298715d7f3d9efb34dd4f77e5d2a"
+  integrity sha512-SPlusB7jxXyGcTXYcUdWr7WmhArO/rmTq54VN88iKMxGUhyg79I4Q8n4riGn3kjaTjOJrVlHhxgX/d7woak5BQ==
+  dependencies:
+    "@types/lodash" "*"
+
 "@types/lodash.curry@^4.1.6":
   version "4.1.6"
   resolved "https://registry.yarnpkg.com/@types/lodash.curry/-/lodash.curry-4.1.6.tgz#f26c490c80c92d7cbaa2300d542e89781d44b1ff"
@@ -3182,113 +3594,141 @@
   dependencies:
     "@types/lodash" "*"
 
+"@types/lodash.omit@^4.5.6":
+  version "4.5.6"
+  resolved "https://registry.yarnpkg.com/@types/lodash.omit/-/lodash.omit-4.5.6.tgz#f2a9518259e481a48ff7ec423420fa8fd58933e2"
+  integrity sha512-KXPpOSNX2h0DAG2w7ajpk7TXvWF28ZHs5nJhOJyP0BQHkehgr948RVsToItMme6oi0XJkp19CbuNXkIX8FiBlQ==
+  dependencies:
+    "@types/lodash" "*"
+
+"@types/lodash.union@^4.6.6":
+  version "4.6.6"
+  resolved "https://registry.yarnpkg.com/@types/lodash.union/-/lodash.union-4.6.6.tgz#2f77f2088326ed147819e9e384182b99aae8d4b0"
+  integrity sha512-Wu0ZEVNcyCz8eAn6TlUbYWZoGbH9E+iOHxAZbwUoCEXdUiy6qpcz5o44mMXViM4vlPLLCPlkAubEP1gokoSZaw==
+  dependencies:
+    "@types/lodash" "*"
+
 "@types/lodash@*":
-  version "4.14.160"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.160.tgz#2f1bba6500bc3cb9a732c6d66a083378fb0b0b29"
-  integrity sha512-aP03BShJoO+WVndoVj/WNcB/YBPt+CIU1mvaao2GRAHy2yg4pT/XS4XnVHEQBjPJGycWf/9seKEO9vopTJGkvA==
+  version "4.14.171"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.171.tgz#f01b3a5fe3499e34b622c362a46a609fdb23573b"
+  integrity sha512-7eQ2xYLLI/LsicL2nejW9Wyko3lcpN6O/z0ZLHrEQsg280zIdCv1t/0m6UtBjUHokCGBQ3gYTbHzDkZ1xOBwwg==
 
 "@types/markdown-to-jsx@^6.11.0":
-  version "6.11.2"
-  resolved "https://registry.yarnpkg.com/@types/markdown-to-jsx/-/markdown-to-jsx-6.11.2.tgz#05d1aaffbf15be7be12c70535fa4fed65cc7c64f"
-  integrity sha512-ESuCu8Bk7jpTZ3YPdMW1+6wUj13F5N15vXfc7BuUAN0eCp0lrvVL9nzOTzoqvbRzXMciuqXr1KrHt3xQAhfwPA==
+  version "6.11.3"
+  resolved "https://registry.yarnpkg.com/@types/markdown-to-jsx/-/markdown-to-jsx-6.11.3.tgz#cdd1619308fecbc8be7e6a26f3751260249b020e"
+  integrity sha512-30nFYpceM/ZEvhGiqWjm5quLUxNeld0HCzJEXMZZDpq53FPkS85mTwkWtCXzCqq8s5JYLgM5W392a02xn8Bdaw==
   dependencies:
     "@types/react" "*"
 
 "@types/marked@^1.1.0":
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@types/marked/-/marked-1.1.0.tgz#53509b5f127e0c05c19176fcf1d743a41e00ff19"
-  integrity sha512-j8XXj6/l9kFvCwMyVqozznqpd/nk80krrW+QiIJN60Uu9gX5Pvn4/qPJ2YngQrR3QREPwmrE1f9/EWKVTFzoEw==
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@types/marked/-/marked-1.2.2.tgz#1f858a0e690247ecf3b2eef576f98f86e8d960d4"
+  integrity sha512-wLfw1hnuuDYrFz97IzJja0pdVsC0oedtS4QsKH1/inyW9qkLQbXgMUqEQT0MVtUBx3twjWeInUfjQbhBVLECXw==
 
 "@types/micromatch@^4.0.1":
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/@types/micromatch/-/micromatch-4.0.1.tgz#9381449dd659fc3823fd2a4190ceacc985083bc7"
-  integrity sha512-my6fLBvpY70KattTNzYOK6KU1oR1+UCz9ug/JbcF5UrEmeCt9P7DV2t7L8+t18mMPINqGQCE4O8PLOPbI84gxw==
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/@types/micromatch/-/micromatch-4.0.2.tgz#ce29c8b166a73bf980a5727b1e4a4d099965151d"
+  integrity sha512-oqXqVb0ci19GtH0vOA/U2TmHTcRY9kuZl4mqUxe0QmJAlIW13kzhuK5pi1i9+ngav8FjpSb9FVS/GE00GLX1VA==
   dependencies:
     "@types/braces" "*"
 
-"@types/minimatch@*":
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
-  integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
+"@types/minimatch@*", "@types/minimatch@^3.0.3":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.5.tgz#1001cc5e6a3704b83c236027e77f2f58ea010f40"
+  integrity sha512-Klz949h02Gz2uZCMGwDUSDS1YBlTdDDgbWHi+81l29tQALUtvz4rAYi5uoVhE5Lagoq6DeqAUlbrHvW/mXDgdQ==
 
 "@types/minimist@^1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.0.tgz#69a23a3ad29caf0097f06eda59b361ee2f0639f6"
-  integrity sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
+  integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
 
 "@types/node-fetch@^2.5.4":
-  version "2.5.7"
-  resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.7.tgz#20a2afffa882ab04d44ca786449a276f9f6bbf3c"
-  integrity sha512-o2WVNf5UhWRkxlf6eq+jMZDu7kjgpgJfl4xVNlvryc95O/6F2ld8ztKX+qu+Rjyet93WAWm5LjeX9H5FGkODvw==
+  version "2.5.11"
+  resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.11.tgz#ce22a2e65fc8999f4dbdb7ddbbcf187d755169e4"
+  integrity sha512-2upCKaqVZETDRb8A2VTaRymqFBEgH8u6yr96b/u3+1uQEPDRo3mJLEiPk7vdXBHRtjwkjqzFYMJXrt0Z9QsYjQ==
   dependencies:
     "@types/node" "*"
     form-data "^3.0.0"
 
-"@types/node@*", "@types/node@>= 8", "@types/node@^14.6.1":
-  version "14.6.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.6.1.tgz#fdf6f6c6c73d3d8eee9c98a9a0485bc524b048d7"
-  integrity sha512-HnYlg/BRF8uC1FyKRFZwRaCPTPYKa+6I8QiUZFLredaGOou481cgFS4wKRFyKvQtX8xudqkSdBczJHIYSQYKrQ==
+"@types/node@*", "@types/node@>= 8":
+  version "16.3.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.3.0.tgz#1836664e4fad13b51b07eb6e882a53925e6543c4"
+  integrity sha512-OydMCocGMGqw/1BnWbhtK+AtwyWTOigtrQlRe57OQmTNcI3HKlVI5FGlh+c4mSqInMPLynFrTlYjfajPu9O/eQ==
+
+"@types/node@^13.7.0":
+  version "13.13.52"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.52.tgz#03c13be70b9031baaed79481c0c0cfb0045e53f7"
+  integrity sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ==
+
+"@types/node@^14.6.1":
+  version "14.17.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.17.5.tgz#b59daf6a7ffa461b5648456ca59050ba8e40ed54"
+  integrity sha512-bjqH2cX/O33jXT/UmReo2pM7DIJREPMnarixbQ57DOOzzFaI6D2+IcwaJQaJpv0M1E9TIhPCYVxrkcityLjlqA==
 
 "@types/normalize-package-data@^2.4.0":
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz#e486d0d97396d79beedd0a6e33f4534ff6b4973e"
-  integrity sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/@types/normalize-package-data/-/normalize-package-data-2.4.1.tgz#d3357479a0fdfdd5907fe67e17e0a85c906e1301"
+  integrity sha512-Gj7cI7z+98M282Tqmp2K5EIsoouUEzbBJhQQzDE3jSIRk6r9gsz0oUokqIUR4u1R3dMHo0pDHM7sNOHyhulypw==
 
 "@types/npmlog@^4.1.2":
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/@types/npmlog/-/npmlog-4.1.2.tgz#d070fe6a6b78755d1092a3dc492d34c3d8f871c4"
-  integrity sha512-4QQmOF5KlwfxJ5IGXFIudkeLCdMABz03RcUXu+LCb24zmln8QW6aDjuGl4d4XPVLf2j+FnjelHTP7dvceAFbhA==
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/@types/npmlog/-/npmlog-4.1.3.tgz#9c24b49a97e25cf15a890ff404764080d7942132"
+  integrity sha512-1TcL7YDYCtnHmLhTWbum+IIwLlvpaHoEKS2KNIngEwLzwgDeHaebaEHHbQp8IqzNQ9IYiboLKUjAf7MZqG63+w==
 
 "@types/overlayscrollbars@^1.9.0":
-  version "1.12.0"
-  resolved "https://registry.yarnpkg.com/@types/overlayscrollbars/-/overlayscrollbars-1.12.0.tgz#98456caceca8ad73bd5bb572632a585074e70764"
-  integrity sha512-h/pScHNKi4mb+TrJGDon8Yb06ujFG0mSg12wIO0sWMUF3dQIe2ExRRdNRviaNt9IjxIiOfnRr7FsQAdHwK4sMg==
+  version "1.12.1"
+  resolved "https://registry.yarnpkg.com/@types/overlayscrollbars/-/overlayscrollbars-1.12.1.tgz#fb637071b545834fb12aea94ee309a2ff4cdc0a8"
+  integrity sha512-V25YHbSoKQN35UasHf0EKD9U2vcmexRSp78qa8UglxFH8H3D+adEa9zGZwrqpH4TdvqeMrgMqVqsLB4woAryrQ==
 
 "@types/parse-json@^4.0.0":
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
   integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
 
-"@types/prettier@^2.0.0", "@types/prettier@^2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.1.0.tgz#5f96562c1075ee715a5b138f0b7f591c1f40f6b8"
-  integrity sha512-hiYA88aHiEIgDmeKlsyVsuQdcFn3Z2VuFd/Xm/HCnGnPD8UFU5BM128uzzRVVGEzKDKYUrRsRH9S2o+NUy/3IA==
+"@types/prettier@^2.0.0":
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.3.2.tgz#fc8c2825e4ed2142473b4a81064e6e081463d1b3"
+  integrity sha512-eI5Yrz3Qv4KPUa/nSIAi0h+qX0XyewOliug5F2QAtuRg6Kjg6jfmxe1GIwoIRhZspD1A0RP8ANrPwvEXXtRFog==
+
+"@types/prettier@~2.1.0":
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.1.6.tgz#f4b1efa784e8db479cdb8b14403e2144b1e9ff03"
+  integrity sha512-6gOkRe7OIioWAXfnO/2lFiv+SJichKVSys1mSsgyrYHSEjk8Ctv4tSR/Odvnu+HWlH2C8j53dahU03XmQdd5fA==
 
 "@types/prop-types@*", "@types/prop-types@^15.7.3":
-  version "15.7.3"
-  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.3.tgz#2ab0d5da2e5815f94b0b9d4b95d1e5f243ab2ca7"
-  integrity sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==
+  version "15.7.4"
+  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.4.tgz#fcf7205c25dff795ee79af1e30da2c9790808f11"
+  integrity sha512-rZ5drC/jWjrArrS8BR6SIr4cWpW09RNTYt9AMZo3Jwwif+iacXAqgVjm0B0Bv/S1jhDXKHqRVNCbACkJ89RAnQ==
 
 "@types/q@^1.5.1":
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.4.tgz#15925414e0ad2cd765bfef58842f7e26a7accb24"
-  integrity sha512-1HcDas8SEj4z1Wc696tH56G8OlRaH/sqZOynNNB+HF0WOeXPaxTtbYzJY2oEfiUxjSKjhCKr+MvR7dCHcEelug==
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.5.tgz#75a2a8e7d8ab4b230414505d92335d1dcb53a6df"
+  integrity sha512-L28j2FcJfSZOnL1WBjDYp2vUHCeIFlyYI/53EwD/rKUBQ7MtUUfbQWiyKJGpcnv4/WgrhWsFKrcPstcAt/J0tQ==
 
 "@types/qs@^6.9.0":
-  version "6.9.4"
-  resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.4.tgz#a59e851c1ba16c0513ea123830dd639a0a15cb6a"
-  integrity sha512-+wYo+L6ZF6BMoEjtf8zB2esQsqdV6WsjRK/GP9WOgLPrq87PbNWgIxS76dS5uvl/QXtHGakZmwTznIfcPXcKlQ==
+  version "6.9.7"
+  resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
+  integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
 
 "@types/reach__router@^1.3.5":
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/@types/reach__router/-/reach__router-1.3.5.tgz#14e1e981cccd3a5e50dc9e969a72de0b9d472f6d"
-  integrity sha512-h0NbqXN/tJuBY/xggZSej1SKQEstbHO7J/omt1tYoFGmj3YXOodZKbbqD4mNDh7zvEGYd7YFrac1LTtAr3xsYQ==
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/@types/reach__router/-/reach__router-1.3.9.tgz#d3aaac0072665c81063cc6c557c18dadd642b226"
+  integrity sha512-N6rqQqTTAV/zKLfK3iq9Ww3wqCEhTZvsilhl0zI09zETdVq1QGmJH6+/xnj8AFUWIrle2Cqo+PGM/Ltr1vBb9w==
   dependencies:
-    "@types/history" "*"
     "@types/react" "*"
 
 "@types/react-color@^3.0.1":
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/@types/react-color/-/react-color-3.0.4.tgz#c63daf012ad067ac0127bdd86725f079d02082bd"
-  integrity sha512-EswbYJDF1kkrx93/YU+BbBtb46CCtDMvTiGmcOa/c5PETnwTiSWoseJ1oSWeRl/4rUXkhME9bVURvvPg0W5YQw==
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@types/react-color/-/react-color-3.0.5.tgz#b8bdf8df7085bd1577658fb37d9a18d7ba3963bb"
+  integrity sha512-0VZy8Uq5x04cW5QFz24Qw8MMMlsMi8Bb+XG5h59ATqPnWVq6OheHtrwv5LeakdTRDaECQnExJNSFOsSe4Eo/zQ==
   dependencies:
     "@types/react" "*"
     "@types/reactcss" "*"
 
 "@types/react-dom@^17.0.0":
-  version "17.0.0"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.0.tgz#b3b691eb956c4b3401777ee67b900cb28415d95a"
-  integrity sha512-lUqY7OlkF/RbNtD5nIq7ot8NquXrdFrjSOR6+w9a9RFQevGi1oZO1dcJbXMeONAPKtZ2UrZOEJ5UOCVsxbLk/g==
+  version "17.0.9"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.9.tgz#441a981da9d7be117042e1a6fd3dac4b30f55add"
+  integrity sha512-wIvGxLfgpVDSAMH5utdL9Ngm5Owu0VsGmldro3ORLXV8CShrL8awVj06NuEXFQ5xyaYfdca7Sgbk/50Ri1GdPg==
   dependencies:
     "@types/react" "*"
 
@@ -3307,9 +3747,9 @@
     "@types/react" "*"
 
 "@types/react-paginate@^6.2.1":
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/@types/react-paginate/-/react-paginate-6.2.1.tgz#2329088d78010ea49661559c8467a24ecd942784"
-  integrity sha512-+q8k1N0WzbMyOCsIEH/p5D6/KQD8dXYLzfvSvriYn//94icd2sqhAL2rWXkgwGvqHGCSTU9AoHtsWCJxPfquUQ==
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/@types/react-paginate/-/react-paginate-6.2.3.tgz#931ee688bafa2477d146f0f9bb778cd188855e4e"
+  integrity sha512-msO6YaYrGlPLxLyJ3kSoXVXcTrMcAVuBTS2ksJ1jG72w9loN9EHZXu6G+cPUYOZSuuvt+EUQC3t0B+fjldC1Tg==
   dependencies:
     "@types/react" "*"
 
@@ -3321,56 +3761,74 @@
     "@types/react" "*"
 
 "@types/react@*", "@types/react@^17.0.0":
-  version "17.0.0"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.0.tgz#5af3eb7fad2807092f0046a1302b7823e27919b8"
-  integrity sha512-aj/L7RIMsRlWML3YB6KZiXB3fV2t41+5RBGYF8z+tAKU43Px8C3cYUZsDvf1/+Bm4FK21QWBrDutu8ZJ/70qOw==
+  version "17.0.14"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.14.tgz#f0629761ca02945c4e8fea99b8177f4c5c61fb0f"
+  integrity sha512-0WwKHUbWuQWOce61UexYuWTGuGY/8JvtUe/dtQ6lR4sZ3UiylHotJeWpf3ArP9+DSGUoLY3wbU59VyMrJps5VQ==
   dependencies:
     "@types/prop-types" "*"
+    "@types/scheduler" "*"
     csstype "^3.0.2"
 
 "@types/reactcss@*":
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/@types/reactcss/-/reactcss-1.2.3.tgz#af28ae11bbb277978b99d04d1eedfd068ca71834"
-  integrity sha512-d2gQQ0IL6hXLnoRfVYZukQNWHuVsE75DzFTLPUuyyEhJS8G2VvlE+qfQQ91SJjaMqlURRCNIsX7Jcsw6cEuJlA==
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/@types/reactcss/-/reactcss-1.2.4.tgz#66c5f6afe123ffa1a50dbe724aa1fe68eb9fab00"
+  integrity sha512-1rhVqteMSD6KQjO+dPBObE1OkKadw00HVJkG5WCYsyvMwGgdTZ530wF7Bkrg/4TWxB2AtINIzFotjW51eViw+w==
   dependencies:
     "@types/react" "*"
 
-"@types/sanitize-html@^1.23.3":
-  version "1.23.3"
-  resolved "https://registry.yarnpkg.com/@types/sanitize-html/-/sanitize-html-1.23.3.tgz#26527783aba3bf195ad8a3c3e51bd3713526fc0d"
-  integrity sha512-Isg8N0ifKdDq6/kaNlIcWfapDXxxquMSk2XC5THsOICRyOIhQGds95XH75/PL/g9mExi4bL8otIqJM/Wo96WxA==
+"@types/responselike@*", "@types/responselike@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types/responselike/-/responselike-1.0.0.tgz#251f4fe7d154d2bad125abe1b429b23afd262e29"
+  integrity sha512-85Y2BjiufFzaMIlvJDvTTB8Fxl2xfLo4HgmHzVBz08w4wDePCTjYw66PdrolO0kzli3yam/YCgRufyo1DdQVTA==
   dependencies:
-    htmlparser2 "^4.1.0"
+    "@types/node" "*"
 
-"@types/semver@^7.3.3":
-  version "7.3.3"
-  resolved "https://registry.yarnpkg.com/@types/semver/-/semver-7.3.3.tgz#3ad6ed949e7487e7bda6f886b4a2434a2c3d7b1a"
-  integrity sha512-jQxClWFzv9IXdLdhSaTf16XI3NYe6zrEbckSpb5xhKfPbWgIyAY0AFyWWWfaiDcBuj3UHmMkCIwSRqpKMTZL2Q==
+"@types/sanitize-html@^2.3.1":
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/@types/sanitize-html/-/sanitize-html-2.3.2.tgz#ed234985fd8a07af8dd7ced488021f44ccfa2e91"
+  integrity sha512-DnmoXsiqG2/RoSf6/lD3Hrs+TCM8ILtzNuuSjmOtRaP/ud9Sy3M3ctwD+SB50EIDs5GzVFF1dJk2Fq/ID/PNCQ==
+  dependencies:
+    htmlparser2 "^6.0.0"
+
+"@types/sarif@^2.1.3":
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/@types/sarif/-/sarif-2.1.4.tgz#471c5788199d22f572f255de9a8166a30abf1245"
+  integrity sha512-4xKHMdg3foh3Va1fxTzY1qt8QVqmaJpGWsVvtjQrJBn+/bkig2pWFKJ4FPI2yLI4PAj0SUKiPO4Vd7ggYIMZjQ==
+
+"@types/scheduler@*":
+  version "0.16.2"
+  resolved "https://registry.yarnpkg.com/@types/scheduler/-/scheduler-0.16.2.tgz#1a62f89525723dde24ba1b01b092bf5df8ad4d39"
+  integrity sha512-hppQEBDmlwhFAXKJX2KnWLYu5yMfi91yazPb2l+lbJiwW+wdo1gNeRA+3RgNSO39WYX2euey41KEwnqesU2Jew==
+
+"@types/semver@^7.1.0", "@types/semver@^7.3.3":
+  version "7.3.7"
+  resolved "https://registry.yarnpkg.com/@types/semver/-/semver-7.3.7.tgz#b9eb89d7dfa70d5d1ce525bc1411a35347f533a3"
+  integrity sha512-4g1jrL98mdOIwSOUh6LTlB0Cs9I0dQPwINUhBg7C6pN4HLr8GS8xsksJxilW6S6dQHVi2K/o+lQuQcg7LroCnw==
 
 "@types/source-list-map@*":
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/@types/source-list-map/-/source-list-map-0.1.2.tgz#0078836063ffaf17412349bba364087e0ac02ec9"
   integrity sha512-K5K+yml8LTo9bWJI/rECfIPrGgxdpeNbj+d53lwN4QjW1MCwlkhUms+gtdzigTeUyBr09+u8BwOIY3MXvHdcsA==
 
-"@types/stack-utils@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
-  integrity sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==
+"@types/stack-utils@^2.0.0":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
+  integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==
 
 "@types/supports-color@^5.3.0":
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/@types/supports-color/-/supports-color-5.3.0.tgz#eb6a52e9531fb3ebcd401cec774d1bdfb571f793"
   integrity sha512-WxwTXnHTIsk7srax1icjLgX+6w1MUAJbhyCpRP/45paEElsPDQUJZDgr1UpKuL2S3Tb+ZyX9MjWwmcSD4bUoOQ==
 
-"@types/tapable@*", "@types/tapable@^1.0.5":
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.6.tgz#a9ca4b70a18b270ccb2bc0aaafefd1d486b7ea74"
-  integrity sha512-W+bw9ds02rAQaMvaLYxAbJ6cvguW/iJXNT6lTssS1ps6QdrMKttqEAMEG/b5CR8TZl3/L7/lH0ZV5nNR1LXikA==
+"@types/tapable@^1", "@types/tapable@^1.0.5":
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.8.tgz#b94a4391c85666c7b73299fd3ad79d4faa435310"
+  integrity sha512-ipixuVrh2OdNmauvtT51o3d8z12p6LtFW9in7U79der/kwejjdNchQC5UMn5u/KxNoM7VHHOs/l8KS8uHxhODQ==
 
 "@types/tern@*":
-  version "0.23.3"
-  resolved "https://registry.yarnpkg.com/@types/tern/-/tern-0.23.3.tgz#4b54538f04a88c9ff79de1f6f94f575a7f339460"
-  integrity sha512-imDtS4TAoTcXk0g7u4kkWqedB3E4qpjXzCpD2LU5M5NAXHzCDsypyvXSaG7mM8DKYkCRa7tFp4tS/lp/Wo7Q3w==
+  version "0.23.4"
+  resolved "https://registry.yarnpkg.com/@types/tern/-/tern-0.23.4.tgz#03926eb13dbeaf3ae0d390caf706b2643a0127fb"
+  integrity sha512-JAUw1iXGO1qaWwEOzxTKJZ/5JxVeON9kvGZ/osgZaJImBnyjyn0cjovPsf6FNLmyGY8Vw9DoXZCMlfMkMwHRWg==
   dependencies:
     "@types/estree" "*"
 
@@ -3386,127 +3844,175 @@
   dependencies:
     "@types/node" "*"
 
+"@types/treeify@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types/treeify/-/treeify-1.0.0.tgz#f04743cb91fc38254e8585d692bd92503782011c"
+  integrity sha512-ONpcZAEYlbPx4EtJwfTyCDQJGUpKf4sEcuySdCVjK5Fj/3vHp5HII1fqa1/+qrsLnpYELCQTfVW/awsGJePoIg==
+
 "@types/uglify-js@*":
-  version "3.9.3"
-  resolved "https://registry.yarnpkg.com/@types/uglify-js/-/uglify-js-3.9.3.tgz#d94ed608e295bc5424c9600e6b8565407b6b4b6b"
-  integrity sha512-KswB5C7Kwduwjj04Ykz+AjvPcfgv/37Za24O2EDzYNbwyzOo8+ydtvzUfZ5UMguiVu29Gx44l1A6VsPPcmYu9w==
+  version "3.13.1"
+  resolved "https://registry.yarnpkg.com/@types/uglify-js/-/uglify-js-3.13.1.tgz#5e889e9e81e94245c75b6450600e1c5ea2878aea"
+  integrity sha512-O3MmRAk6ZuAKa9CHgg0Pr0+lUOqoMLpc9AS4R8ano2auvsg7IE8syF3Xh/NPr26TWklxYcqoEEFdzLLs1fV9PQ==
   dependencies:
     source-map "^0.6.1"
 
-"@types/url-parse@^1.1.0":
+"@types/url-parse@^1.4.3":
   version "1.4.3"
   resolved "https://registry.yarnpkg.com/@types/url-parse/-/url-parse-1.4.3.tgz#fba49d90f834951cb000a674efee3d6f20968329"
   integrity sha512-4kHAkbV/OfW2kb5BLVUuUMoumB3CP8rHqlw48aHvFy5tf9ER0AfOonBlX29l/DD68G70DmyhRlSYfQPSYpC5Vw==
 
+"@types/uuid@^8.3.0":
+  version "8.3.1"
+  resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.1.tgz#1a32969cf8f0364b3d8c8af9cc3555b7805df14f"
+  integrity sha512-Y2mHTRAbqfFkpjldbkHGY8JIzRN6XqYRliG8/24FcHm2D2PwW24fl5xMRTVGdrb7iMrwCaIEbLWerGIkXuFWVg==
+
 "@types/webpack-env@^1.14.1", "@types/webpack-env@^1.15.2":
-  version "1.15.2"
-  resolved "https://registry.yarnpkg.com/@types/webpack-env/-/webpack-env-1.15.2.tgz#927997342bb9f4a5185a86e6579a0a18afc33b0a"
-  integrity sha512-67ZgZpAlhIICIdfQrB5fnDvaKFcDxpKibxznfYRVAT4mQE41Dido/3Ty+E3xGBmTogc5+0Qb8tWhna+5B8z1iQ==
+  version "1.16.2"
+  resolved "https://registry.yarnpkg.com/@types/webpack-env/-/webpack-env-1.16.2.tgz#8db514b059c1b2ae14ce9d7bb325296de6a9a0fa"
+  integrity sha512-vKx7WNQNZDyJveYcHAm9ZxhqSGLYwoyLhrHjLBOkw3a7cT76sTdjgtwyijhk1MaHyRIuSztcVwrUOO/NEu68Dw==
 
 "@types/webpack-sources@*":
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-1.4.2.tgz#5d3d4dea04008a779a90135ff96fb5c0c9e6292c"
-  integrity sha512-77T++JyKow4BQB/m9O96n9d/UUHWLQHlcqXb9Vsf4F1+wKNrrlWNFPDLKNT92RJnCSL6CieTc+NDXtCVZswdTw==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-2.1.1.tgz#6af17e3a3ded71eec2b98008d7c12f498a0a4506"
+  integrity sha512-MjM1R6iuw8XaVbtkCBz0N349cyqBjJHCbQiOeppe3VBeFvxqs74RKHAVt9LkxTnUWc7YLZOEsUfPUnmK6SBPKQ==
   dependencies:
     "@types/node" "*"
     "@types/source-list-map" "*"
     source-map "^0.7.3"
 
 "@types/webpack-sources@^0.1.5":
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-0.1.8.tgz#078d75410435993ec8a0a2855e88706f3f751f81"
-  integrity sha512-JHB2/xZlXOjzjBB6fMOpH1eQAfsrpqVVIbneE0Rok16WXwFaznaI5vfg75U5WgGJm7V9W1c4xeRQDjX/zwvghA==
+  version "0.1.9"
+  resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-0.1.9.tgz#da69b06eb34f6432e6658acb5a6893c55d983920"
+  integrity sha512-bvzMnzqoK16PQIC8AYHNdW45eREJQMd6WG/msQWX5V2+vZmODCOPb4TJcbgRljTZZTwTM4wUMcsI8FftNA7new==
   dependencies:
     "@types/node" "*"
     "@types/source-list-map" "*"
     source-map "^0.6.1"
 
 "@types/webpack@^4.41.8":
-  version "4.41.21"
-  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.21.tgz#cc685b332c33f153bb2f5fc1fa3ac8adeb592dee"
-  integrity sha512-2j9WVnNrr/8PLAB5csW44xzQSJwS26aOnICsP3pSGCEdsu6KYtfQ6QJsVUKHWRnm1bL7HziJsfh5fHqth87yKA==
+  version "4.41.30"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.30.tgz#fd3db6d0d41e145a8eeeafcd3c4a7ccde9068ddc"
+  integrity sha512-GUHyY+pfuQ6haAfzu4S14F+R5iGRwN6b2FRNJY7U0NilmFAqbsOfK6j1HwuLBAqwRIT+pVdNDJGJ6e8rpp0KHA==
   dependencies:
-    "@types/anymatch" "*"
     "@types/node" "*"
-    "@types/tapable" "*"
+    "@types/tapable" "^1"
     "@types/uglify-js" "*"
     "@types/webpack-sources" "*"
+    anymatch "^3.0.0"
     source-map "^0.6.0"
 
-"@types/ws@^7.2.4":
-  version "7.2.6"
-  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.2.6.tgz#516cbfb818310f87b43940460e065eb912a4178d"
-  integrity sha512-Q07IrQUSNpr+cXU4E4LtkSIBPie5GLZyyMC1QtQYRLWz701+XcoVygGUZgvLqElq1nU4ICldMYPnexlBsg3dqQ==
+"@types/ws@^7.4.4":
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-7.4.6.tgz#c4320845e43d45a7129bb32905e28781c71c1fff"
+  integrity sha512-ijZ1vzRawI7QoWnTNL8KpHixd2b2XVb9I9HAqI3triPsh1EC0xH0Eg6w2O3TKbDCgiNNlJqfrof6j4T2I+l9vw==
   dependencies:
     "@types/node" "*"
 
 "@types/yargs-parser@*":
-  version "15.0.0"
-  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-15.0.0.tgz#cb3f9f741869e20cce330ffbeb9271590483882d"
-  integrity sha512-FA/BWv8t8ZWJ+gEOnLLd8ygxH/2UFbAvgEonyfN6yWGLKc7zVjbpl2Y4CTjid9h2RfgPP6SEt6uHwEOply00yw==
+  version "20.2.1"
+  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-20.2.1.tgz#3b9ce2489919d9e4fea439b76916abc34b2df129"
+  integrity sha512-7tFImggNeNBVMsn0vLrpn1H1uPrUBdnARPTpZoitY37ZrdJREzf7I16tMrlK3hen349gr1NYh8CmZQa7CTG6Aw==
 
 "@types/yargs@^15.0.0":
-  version "15.0.5"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.5.tgz#947e9a6561483bdee9adffc983e91a6902af8b79"
-  integrity sha512-Dk/IDOPtOgubt/IaevIUbTgV7doaKkoorvOyYM2CMwuDyP89bekI7H4xLIwunNYiK9jhCkmc6pUrJk3cj2AB9w==
+  version "15.0.14"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.14.tgz#26d821ddb89e70492160b66d10a0eb6df8f6fb06"
+  integrity sha512-yEJzHoxf6SyQGhBhIYGXQDSCkJjB6HohDShto7m8vaKg9Yp0Yn8+71J9eakh2bnPg6BfsH9PRMhiRTZnd4eXGQ==
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@^4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.8.1.tgz#b362abe0ee478a6c6d06c14552a6497f0b480769"
-  integrity sha512-d7LeQ7dbUrIv5YVFNzGgaW3IQKMmnmKFneRWagRlGYOSfLJVaRbj/FrBNOBC1a3tVO+TgNq1GbHvRtg1kwL0FQ==
+"@typescript-eslint/eslint-plugin@~4.8.1":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.8.2.tgz#cf9102ec800391caa574f589ffe0623cca1d9308"
+  integrity sha512-gQ06QLV5l1DtvYtqOyFLXD9PdcILYqlrJj2l+CGDlPtmgLUzc1GpqciJFIRvyfvgLALpnxYINFuw+n9AZhPBKQ==
   dependencies:
-    "@typescript-eslint/experimental-utils" "4.8.1"
-    "@typescript-eslint/scope-manager" "4.8.1"
+    "@typescript-eslint/experimental-utils" "4.8.2"
+    "@typescript-eslint/scope-manager" "4.8.2"
     debug "^4.1.1"
     functional-red-black-tree "^1.0.1"
     regexpp "^3.0.0"
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@4.8.1", "@typescript-eslint/experimental-utils@^4.0.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.8.1.tgz#27275c20fa4336df99ebcf6195f7d7aa7aa9f22d"
-  integrity sha512-WigyLn144R3+lGATXW4nNcDJ9JlTkG8YdBWHkDlN0lC3gUGtDi7Pe3h5GPvFKMcRz8KbZpm9FJV9NTW8CpRHpg==
+"@typescript-eslint/experimental-utils@4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.8.2.tgz#8909a5732f19329cf5ef0c39766170476bff5e50"
+  integrity sha512-hpTw6o6IhBZEsQsjuw/4RWmceRyESfAiEzAEnXHKG1X7S5DXFaZ4IO1JO7CW1aQ604leQBzjZmuMI9QBCAJX8Q==
   dependencies:
     "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/scope-manager" "4.8.1"
-    "@typescript-eslint/types" "4.8.1"
-    "@typescript-eslint/typescript-estree" "4.8.1"
+    "@typescript-eslint/scope-manager" "4.8.2"
+    "@typescript-eslint/types" "4.8.2"
+    "@typescript-eslint/typescript-estree" "4.8.2"
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
-"@typescript-eslint/parser@^4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.8.1.tgz#4fe2fbdbb67485bafc4320b3ae91e34efe1219d1"
-  integrity sha512-QND8XSVetATHK9y2Ltc/XBl5Ro7Y62YuZKnPEwnNPB8E379fDsvzJ1dMJ46fg/VOmk0hXhatc+GXs5MaXuL5Uw==
+"@typescript-eslint/experimental-utils@^4.0.1":
+  version "4.28.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.28.2.tgz#4ebdec06a10888e9326e1d51d81ad52a361bd0b0"
+  integrity sha512-MwHPsL6qo98RC55IoWWP8/opTykjTp4JzfPu1VfO2Z0MshNP0UZ1GEV5rYSSnZSUI8VD7iHvtIPVGW5Nfh7klQ==
   dependencies:
-    "@typescript-eslint/scope-manager" "4.8.1"
-    "@typescript-eslint/types" "4.8.1"
-    "@typescript-eslint/typescript-estree" "4.8.1"
-    debug "^4.1.1"
+    "@types/json-schema" "^7.0.7"
+    "@typescript-eslint/scope-manager" "4.28.2"
+    "@typescript-eslint/types" "4.28.2"
+    "@typescript-eslint/typescript-estree" "4.28.2"
+    eslint-scope "^5.1.1"
+    eslint-utils "^3.0.0"
 
-"@typescript-eslint/scope-manager@4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.8.1.tgz#e343c475f8f1d15801b546cb17d7f309b768fdce"
-  integrity sha512-r0iUOc41KFFbZdPAdCS4K1mXivnSZqXS5D9oW+iykQsRlTbQRfuFRSW20xKDdYiaCoH+SkSLeIF484g3kWzwOQ==
+"@typescript-eslint/parser@~4.8.1":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.8.2.tgz#78dccbe5124de2b8dea2d4c363dee9f769151ca8"
+  integrity sha512-u0leyJqmclYr3KcXOqd2fmx6SDGBO0MUNHHAjr0JS4Crbb3C3d8dwAdlazy133PLCcPn+aOUFiHn72wcuc5wYw==
   dependencies:
-    "@typescript-eslint/types" "4.8.1"
-    "@typescript-eslint/visitor-keys" "4.8.1"
+    "@typescript-eslint/scope-manager" "4.8.2"
+    "@typescript-eslint/types" "4.8.2"
+    "@typescript-eslint/typescript-estree" "4.8.2"
+    debug "^4.1.1"
 
-"@typescript-eslint/types@4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.8.1.tgz#23829c73c5fc6f4fcd5346a7780b274f72fee222"
-  integrity sha512-ave2a18x2Y25q5K05K/U3JQIe2Av4+TNi/2YuzyaXLAsDx6UZkz1boZ7nR/N6Wwae2PpudTZmHFXqu7faXfHmA==
+"@typescript-eslint/scope-manager@4.28.2":
+  version "4.28.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.28.2.tgz#451dce90303a3ce283750111495d34c9c204e510"
+  integrity sha512-MqbypNjIkJFEFuOwPWNDjq0nqXAKZvDNNs9yNseoGBB1wYfz1G0WHC2AVOy4XD7di3KCcW3+nhZyN6zruqmp2A==
+  dependencies:
+    "@typescript-eslint/types" "4.28.2"
+    "@typescript-eslint/visitor-keys" "4.28.2"
+
+"@typescript-eslint/scope-manager@4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.8.2.tgz#a18388c63ae9c17adde519384f539392f2c4f0d9"
+  integrity sha512-qHQ8ODi7mMin4Sq2eh/6eu03uVzsf5TX+J43xRmiq8ujng7ViQSHNPLOHGw/Wr5dFEoxq/ubKhzClIIdQy5q3g==
+  dependencies:
+    "@typescript-eslint/types" "4.8.2"
+    "@typescript-eslint/visitor-keys" "4.8.2"
+
+"@typescript-eslint/types@4.28.2":
+  version "4.28.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.28.2.tgz#e6b9e234e0e9a66c4d25bab881661e91478223b5"
+  integrity sha512-Gr15fuQVd93uD9zzxbApz3wf7ua3yk4ZujABZlZhaxxKY8ojo448u7XTm/+ETpy0V0dlMtj6t4VdDvdc0JmUhA==
+
+"@typescript-eslint/types@4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.8.2.tgz#c862dd0e569d9478eb82d6aee662ea53f5661a36"
+  integrity sha512-z1/AVcVF8ju5ObaHe2fOpZYEQrwHyZ7PTOlmjd3EoFeX9sv7UekQhfrCmgUO7PruLNfSHrJGQvrW3Q7xQ8EoAw==
+
+"@typescript-eslint/typescript-estree@4.28.2":
+  version "4.28.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.28.2.tgz#680129b2a285289a15e7c6108c84739adf3a798c"
+  integrity sha512-86lLstLvK6QjNZjMoYUBMMsULFw0hPHJlk1fzhAVoNjDBuPVxiwvGuPQq3fsBMCxuDJwmX87tM/AXoadhHRljg==
+  dependencies:
+    "@typescript-eslint/types" "4.28.2"
+    "@typescript-eslint/visitor-keys" "4.28.2"
+    debug "^4.3.1"
+    globby "^11.0.3"
+    is-glob "^4.0.1"
+    semver "^7.3.5"
+    tsutils "^3.21.0"
 
-"@typescript-eslint/typescript-estree@4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.8.1.tgz#7307e3f2c9e95df7daa8dc0a34b8c43b7ec0dd32"
-  integrity sha512-bJ6Fn/6tW2g7WIkCWh3QRlaSU7CdUUK52shx36/J7T5oTQzANvi6raoTsbwGM11+7eBbeem8hCCKbyvAc0X3sQ==
+"@typescript-eslint/typescript-estree@4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.8.2.tgz#eeec34707d8577600fb21661b5287226cc8b3bed"
+  integrity sha512-HToGNwI6fekH0dOw3XEVESUm71Onfam0AKin6f26S2FtUmO7o3cLlWgrIaT1q3vjB3wCTdww3Dx2iGq5wtUOCg==
   dependencies:
-    "@typescript-eslint/types" "4.8.1"
-    "@typescript-eslint/visitor-keys" "4.8.1"
+    "@typescript-eslint/types" "4.8.2"
+    "@typescript-eslint/visitor-keys" "4.8.2"
     debug "^4.1.1"
     globby "^11.0.1"
     is-glob "^4.0.1"
@@ -3514,14 +4020,78 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
-"@typescript-eslint/visitor-keys@4.8.1":
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.8.1.tgz#794f68ee292d1b2e3aa9690ebedfcb3a8c90e3c3"
-  integrity sha512-3nrwXFdEYALQh/zW8rFwP4QltqsanCDz4CwWMPiIZmwlk9GlvBeueEIbq05SEq4ganqM0g9nh02xXgv5XI3PeQ==
+"@typescript-eslint/visitor-keys@4.28.2":
+  version "4.28.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.28.2.tgz#bf56a400857bb68b59b311e6d0a5fbef5c3b5130"
+  integrity sha512-aT2B4PLyyRDUVUafXzpZFoc0C9t0za4BJAKP5sgWIhG+jHECQZUEjuQSCIwZdiJJ4w4cgu5r3Kh20SOdtEBl0w==
+  dependencies:
+    "@typescript-eslint/types" "4.28.2"
+    eslint-visitor-keys "^2.0.0"
+
+"@typescript-eslint/visitor-keys@4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.8.2.tgz#62cd3fbbbf65f8eccfbe6f159eb1b84a243a3f77"
+  integrity sha512-Vg+/SJTMZJEKKGHW7YC21QxgKJrSbxoYYd3MEUGtW7zuytHuEcksewq0DUmo4eh/CTNrVJGSdIY9AtRb6riWFw==
   dependencies:
-    "@typescript-eslint/types" "4.8.1"
+    "@typescript-eslint/types" "4.8.2"
     eslint-visitor-keys "^2.0.0"
 
+"@verdaccio/commons-api@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio/commons-api/-/commons-api-10.0.0.tgz#2d7de8722f94181f1a71891fe91198a7c14e6dea"
+  integrity sha512-UC8wrRI9FvqjfDeB1RijF7aVI0JJhCOI8RkEDibCT/JD8zVngphrNmgSWcjo8Es3lRiu7NugWXDSuggCCeCfUg==
+  dependencies:
+    http-errors "1.8.0"
+    http-status-codes "1.4.0"
+
+"@verdaccio/file-locking@10.0.0", "@verdaccio/file-locking@^10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio/file-locking/-/file-locking-10.0.0.tgz#3d476a6ba28207c795d49828438e7335166c1cfc"
+  integrity sha512-2tQUbJF3tQ3CY9grAlpovaF/zu8G56CBYMaeHwMBHo9rAmsJI9i7LfliHGS6Jygbs8vd0cOCPT7vl2CL9T8upw==
+  dependencies:
+    lockfile "1.0.4"
+
+"@verdaccio/local-storage@10.0.6":
+  version "10.0.6"
+  resolved "https://registry.yarnpkg.com/@verdaccio/local-storage/-/local-storage-10.0.6.tgz#be485a8107ad84206cf80702d325ca47b7f22f68"
+  integrity sha512-YEImOMUL56lziS/N3o1YzoOcVGZXpyZclGSonw7XQ1lKQEvEhU06V2+tIdjPgtqIOuH9ZKdPeBsBuN7ILa2qzQ==
+  dependencies:
+    "@verdaccio/commons-api" "10.0.0"
+    "@verdaccio/file-locking" "10.0.0"
+    "@verdaccio/streams" "10.0.0"
+    async "3.2.0"
+    debug "4.3.1"
+    lodash "4.17.21"
+    lowdb "1.0.0"
+    mkdirp "1.0.4"
+
+"@verdaccio/readme@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio/readme/-/readme-10.0.0.tgz#f9627c32b309ace311318b98b2c42226823f6cd7"
+  integrity sha512-OD3dMnRC8SvhgytEzczMBleN+K/3lMqyWw/epeXvolCpCd7mW/Dl5zSR25GiHh/2h3eTKP/HMs4km8gS1MMLgA==
+  dependencies:
+    dompurify "^2.2.6"
+    jsdom "15.2.1"
+    marked "^2.0.1"
+
+"@verdaccio/streams@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio/streams/-/streams-10.0.0.tgz#8b06e1d6f06e906ebda0f1d4089cdb651a533541"
+  integrity sha512-PqxxY11HhweN6z1lwfn9ydLCdnOkCPpthMZs+SGCDz8Rt6gOyrjJVslV7o4uobDipjD9+hUPpJHDeO33Qt24uw==
+
+"@verdaccio/ui-theme@3.1.0":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@verdaccio/ui-theme/-/ui-theme-3.1.0.tgz#21108f3c1b97e6db5901509d935e1f4ce475950a"
+  integrity sha512-NmJOcv25/OtF84YrmYxi31beFde7rt+/y2qlnq0wYR4ZCFRE5TsuqisTVTe1OyJ8D8JwwPMyMSMSMtlMwUfqIQ==
+
+"@webassemblyjs/ast@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.1.tgz#2bfd767eae1a6996f432ff7e8d7fc75679c0b6a7"
+  integrity sha512-ukBh14qFLjxTQNTXocdyksN5QdM28S1CxHt2rdskFyL+xFV7VremuBLVbmCePj+URalXBENx/9Lm7lnhihtCSw==
+  dependencies:
+    "@webassemblyjs/helper-numbers" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -3531,16 +4101,31 @@
     "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
     "@webassemblyjs/wast-parser" "1.9.0"
 
+"@webassemblyjs/floating-point-hex-parser@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.11.1.tgz#f6c61a705f0fd7a6aecaa4e8198f23d9dc179e4f"
+  integrity sha512-iGRfyc5Bq+NnNuX8b5hwBrRjzf0ocrJPI6GWFodBFzmFnyvrQ83SHKhmilCU/8Jv67i4GJZBMhEzltxzcNagtQ==
+
 "@webassemblyjs/floating-point-hex-parser@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.9.0.tgz#3c3d3b271bddfc84deb00f71344438311d52ffb4"
   integrity sha512-TG5qcFsS8QB4g4MhrxK5TqfdNe7Ey/7YL/xN+36rRjl/BlGE/NcBvJcqsRgCP6Z92mRE+7N50pRIi8SmKUbcQA==
 
+"@webassemblyjs/helper-api-error@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.11.1.tgz#1a63192d8788e5c012800ba6a7a46c705288fd16"
+  integrity sha512-RlhS8CBCXfRUR/cwo2ho9bkheSXG0+NwooXcc3PAILALf2QLdFyj7KGsKRbVc95hZnhnERon4kW/D3SZpp6Tcg==
+
 "@webassemblyjs/helper-api-error@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.9.0.tgz#203f676e333b96c9da2eeab3ccef33c45928b6a2"
   integrity sha512-NcMLjoFMXpsASZFxJ5h2HZRcEhDkvnNFOAKneP5RbKRzaWJN36NC4jqQHKwStIhGXu5mUWlUUk7ygdtrO8lbmw==
 
+"@webassemblyjs/helper-buffer@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.11.1.tgz#832a900eb444884cde9a7cad467f81500f5e5ab5"
+  integrity sha512-gwikF65aDNeeXa8JxXa2BAk+REjSyhrNC9ZwdT0f8jc4dQQeDQ7G4m0f2QCLPJiMTTO6wfDmRmj/pW0PsUvIcA==
+
 "@webassemblyjs/helper-buffer@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.9.0.tgz#a1442d269c5feb23fcbc9ef759dac3547f29de00"
@@ -3565,11 +4150,35 @@
   dependencies:
     "@webassemblyjs/ast" "1.9.0"
 
+"@webassemblyjs/helper-numbers@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-numbers/-/helper-numbers-1.11.1.tgz#64d81da219fbbba1e3bd1bfc74f6e8c4e10a62ae"
+  integrity sha512-vDkbxiB8zfnPdNK9Rajcey5C0w+QJugEglN0of+kmO8l7lDb77AnlKYQF7aarZuCrv+l0UvqL+68gSDr3k9LPQ==
+  dependencies:
+    "@webassemblyjs/floating-point-hex-parser" "1.11.1"
+    "@webassemblyjs/helper-api-error" "1.11.1"
+    "@xtuc/long" "4.2.2"
+
+"@webassemblyjs/helper-wasm-bytecode@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.11.1.tgz#f328241e41e7b199d0b20c18e88429c4433295e1"
+  integrity sha512-PvpoOGiJwXeTrSf/qfudJhwlvDQxFgelbMqtq52WWiXC6Xgg1IREdngmPN3bs4RoO83PnL/nFrxucXj1+BX62Q==
+
 "@webassemblyjs/helper-wasm-bytecode@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.9.0.tgz#4fed8beac9b8c14f8c58b70d124d549dd1fe5790"
   integrity sha512-R7FStIzyNcd7xKxCZH5lE0Bqy+hGTwS3LJjuv1ZVxd9O7eHCedSdrId/hMOd20I+v8wDXEn+bjfKDLzTepoaUw==
 
+"@webassemblyjs/helper-wasm-section@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.11.1.tgz#21ee065a7b635f319e738f0dd73bfbda281c097a"
+  integrity sha512-10P9No29rYX1j7F3EVPX3JvGPQPae+AomuSTPiF9eBQeChHI6iqjMIwR9JmOJXwpnn/oVGDk7I5IlskuMwU/pg==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
+
 "@webassemblyjs/helper-wasm-section@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.9.0.tgz#5a4138d5a6292ba18b04c5ae49717e4167965346"
@@ -3580,6 +4189,13 @@
     "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
     "@webassemblyjs/wasm-gen" "1.9.0"
 
+"@webassemblyjs/ieee754@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.11.1.tgz#963929e9bbd05709e7e12243a099180812992614"
+  integrity sha512-hJ87QIPtAMKbFq6CGTkZYJivEwZDbQUgYd3qKSadTNOhVY7p+gfP6Sr0lLRVTaG1JjFj+r3YchoqRYxNH3M0GQ==
+  dependencies:
+    "@xtuc/ieee754" "^1.2.0"
+
 "@webassemblyjs/ieee754@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.9.0.tgz#15c7a0fbaae83fb26143bbacf6d6df1702ad39e4"
@@ -3587,6 +4203,13 @@
   dependencies:
     "@xtuc/ieee754" "^1.2.0"
 
+"@webassemblyjs/leb128@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.11.1.tgz#ce814b45574e93d76bae1fb2644ab9cdd9527aa5"
+  integrity sha512-BJ2P0hNZ0u+Th1YZXJpzW6miwqQUGcIHT1G/sf72gLVD9DZ5AdYTqPNbHZh6K1M5VmKvFXwGSWZADz+qBWxeRw==
+  dependencies:
+    "@xtuc/long" "4.2.2"
+
 "@webassemblyjs/leb128@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.9.0.tgz#f19ca0b76a6dc55623a09cffa769e838fa1e1c95"
@@ -3594,11 +4217,30 @@
   dependencies:
     "@xtuc/long" "4.2.2"
 
+"@webassemblyjs/utf8@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.11.1.tgz#d1f8b764369e7c6e6bae350e854dec9a59f0a3ff"
+  integrity sha512-9kqcxAEdMhiwQkHpkNiorZzqpGrodQQ2IGrHHxCy+Ozng0ofyMA0lTqiLkVs1uzTRejX+/O0EOT7KxqVPuXosQ==
+
 "@webassemblyjs/utf8@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.9.0.tgz#04d33b636f78e6a6813227e82402f7637b6229ab"
   integrity sha512-GZbQlWtopBTP0u7cHrEx+73yZKrQoBMpwkGEIqlacljhXCkVM1kMQge/Mf+csMJAjEdSwhOyLAS0AoR3AG5P8w==
 
+"@webassemblyjs/wasm-edit@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.11.1.tgz#ad206ebf4bf95a058ce9880a8c092c5dec8193d6"
+  integrity sha512-g+RsupUC1aTHfR8CDgnsVRVZFJqdkFHpsHMfJuWQzWU3tvnLC07UqHICfP+4XyL2tnr1amvl1Sdp06TnYCmVkA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/helper-wasm-section" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
+    "@webassemblyjs/wasm-opt" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+    "@webassemblyjs/wast-printer" "1.11.1"
+
 "@webassemblyjs/wasm-edit@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.9.0.tgz#3fe6d79d3f0f922183aa86002c42dd256cfee9cf"
@@ -3613,6 +4255,17 @@
     "@webassemblyjs/wasm-parser" "1.9.0"
     "@webassemblyjs/wast-printer" "1.9.0"
 
+"@webassemblyjs/wasm-gen@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.11.1.tgz#86c5ea304849759b7d88c47a32f4f039ae3c8f76"
+  integrity sha512-F7QqKXwwNlMmsulj6+O7r4mmtAlCWfO/0HdgOxSklZfQcDu0TpLiD1mRt/zF25Bk59FIjEuGAIyn5ei4yMfLhA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/ieee754" "1.11.1"
+    "@webassemblyjs/leb128" "1.11.1"
+    "@webassemblyjs/utf8" "1.11.1"
+
 "@webassemblyjs/wasm-gen@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.9.0.tgz#50bc70ec68ded8e2763b01a1418bf43491a7a49c"
@@ -3624,6 +4277,16 @@
     "@webassemblyjs/leb128" "1.9.0"
     "@webassemblyjs/utf8" "1.9.0"
 
+"@webassemblyjs/wasm-opt@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.11.1.tgz#657b4c2202f4cf3b345f8a4c6461c8c2418985f2"
+  integrity sha512-VqnkNqnZlU5EB64pp1l7hdm3hmQw7Vgqa0KF/KCNO9sIpI6Fk6brDEiX+iCOYrvMuBWDws0NkTOxYEb85XQHHw==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-buffer" "1.11.1"
+    "@webassemblyjs/wasm-gen" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+
 "@webassemblyjs/wasm-opt@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.9.0.tgz#2211181e5b31326443cc8112eb9f0b9028721a61"
@@ -3634,6 +4297,18 @@
     "@webassemblyjs/wasm-gen" "1.9.0"
     "@webassemblyjs/wasm-parser" "1.9.0"
 
+"@webassemblyjs/wasm-parser@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.11.1.tgz#86ca734534f417e9bd3c67c7a1c75d8be41fb199"
+  integrity sha512-rrBujw+dJu32gYB7/Lup6UhdkPx9S9SnobZzRVL7VcBH9Bt9bCBLEuX/YXOOtBsOZ4NQrRykKhffRWHvigQvOA==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/helper-api-error" "1.11.1"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.1"
+    "@webassemblyjs/ieee754" "1.11.1"
+    "@webassemblyjs/leb128" "1.11.1"
+    "@webassemblyjs/utf8" "1.11.1"
+
 "@webassemblyjs/wasm-parser@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.9.0.tgz#9d48e44826df4a6598294aa6c87469d642fff65e"
@@ -3658,6 +4333,14 @@
     "@webassemblyjs/helper-fsm" "1.9.0"
     "@xtuc/long" "4.2.2"
 
+"@webassemblyjs/wast-printer@1.11.1":
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.11.1.tgz#d0c73beda8eec5426f10ae8ef55cee5e7084c2f0"
+  integrity sha512-IQboUWM4eKzWW+N/jij2sRatKMh99QEelo3Eb2q0qXkvPRISAj8Qxtmw5itwqK+TTkBuUIE45AxYPToqPtL5gg==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.1"
+    "@xtuc/long" "4.2.2"
+
 "@webassemblyjs/wast-printer@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.9.0.tgz#4935d54c85fef637b00ce9f52377451d00d47899"
@@ -3667,17 +4350,22 @@
     "@webassemblyjs/wast-parser" "1.9.0"
     "@xtuc/long" "4.2.2"
 
-"@webpack-cli/info@^1.0.2":
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/info/-/info-1.0.2.tgz#7ba1a7cfa9efa5b51e76b20ada88ac33b0340ad3"
-  integrity sha512-FEfLQwmN4pXZSYSrtp+KC84rFanoCIxXFpS2wUvviDCE2fnajwxw2GXzbj83IlH4Dl8Wq8kJjavVwvxv3YJmnw==
+"@webpack-cli/configtest@^1.0.4":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@webpack-cli/configtest/-/configtest-1.0.4.tgz#f03ce6311c0883a83d04569e2c03c6238316d2aa"
+  integrity sha512-cs3XLy+UcxiP6bj0A6u7MLLuwdXJ1c3Dtc0RkKg+wiI1g/Ti1om8+/2hc2A2B60NbBNAbMgyBMHvyymWm/j4wQ==
+
+"@webpack-cli/info@^1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@webpack-cli/info/-/info-1.3.0.tgz#9d78a31101a960997a4acd41ffd9b9300627fe2b"
+  integrity sha512-ASiVB3t9LOKHs5DyVUcxpraBXDOKubYu/ihHhU+t1UPpxsivg6Od2E2qU4gJCekfEddzRBzHhzA/Acyw/mlK/w==
   dependencies:
     envinfo "^7.7.3"
 
-"@webpack-cli/serve@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.0.1.tgz#28abe7dcb18224ccd4b4e2d37f70e5be66c3d6a9"
-  integrity sha512-WGMaTMTK6NOe29Hw1WBEok9vGLfKg5C6jWzNOS/6HH1YadR+RL+TRWRcSyc81Dzulljhk/Ree9mrDM4Np9GGOQ==
+"@webpack-cli/serve@^1.5.1":
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.5.1.tgz#b5fde2f0f79c1e120307c415a4c1d5eb15a6f278"
+  integrity sha512-4vSVUiOPJLmr45S8rMGy7WDvpWxfFxfP/Qx/cxZFCfvoypTYpPPL1X8VIZMe0WTA+Jr7blUxwUSEZNkjoMTgSw==
 
 "@webpack-contrib/schema-utils@^1.0.0-beta.0":
   version "1.0.0-beta.0"
@@ -3701,11 +4389,103 @@
   resolved "https://registry.yarnpkg.com/@xtuc/long/-/long-4.2.2.tgz#d291c6a4e97989b5c61d9acf396ae4fe133a718d"
   integrity sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==
 
+"@yarnpkg/core@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/core/-/core-2.4.0.tgz#b5d8cc7ee2ddb022816c7afa3f83c3ee3d317c80"
+  integrity sha512-FYjcPNTfDfMKLFafQPt49EY28jnYC82Z2S7oMwLPUh144BL8v8YXzb4aCnFyi5nFC5h2kcrJfZh7+Pm/qvCqGw==
+  dependencies:
+    "@arcanis/slice-ansi" "^1.0.2"
+    "@types/semver" "^7.1.0"
+    "@types/treeify" "^1.0.0"
+    "@yarnpkg/fslib" "^2.4.0"
+    "@yarnpkg/json-proxy" "^2.1.0"
+    "@yarnpkg/libzip" "^2.2.1"
+    "@yarnpkg/parsers" "^2.3.0"
+    "@yarnpkg/pnp" "^2.3.2"
+    "@yarnpkg/shell" "^2.4.1"
+    binjumper "^0.1.4"
+    camelcase "^5.3.1"
+    chalk "^3.0.0"
+    ci-info "^2.0.0"
+    clipanion "^2.6.2"
+    cross-spawn "7.0.3"
+    diff "^4.0.1"
+    globby "^11.0.1"
+    got "^11.7.0"
+    json-file-plus "^3.3.1"
+    lodash "^4.17.15"
+    micromatch "^4.0.2"
+    mkdirp "^0.5.1"
+    p-limit "^2.2.0"
+    pluralize "^7.0.0"
+    pretty-bytes "^5.1.0"
+    semver "^7.1.2"
+    stream-to-promise "^2.2.0"
+    tar-stream "^2.0.1"
+    treeify "^1.1.0"
+    tslib "^1.13.0"
+    tunnel "^0.0.6"
+
+"@yarnpkg/fslib@^2.1.0", "@yarnpkg/fslib@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/fslib/-/fslib-2.4.0.tgz#a265b737cd089ef293ad964e06c143f5efd411a9"
+  integrity sha512-CwffYY9owtl3uImNOn1K4jl5iIb/L16a9UZ9Q3lkBARk6tlUsPrNFX00eoUlFcLn49TTfd3zdN6higloGCyncw==
+  dependencies:
+    "@yarnpkg/libzip" "^2.2.1"
+    tslib "^1.13.0"
+
+"@yarnpkg/json-proxy@^2.1.0":
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/json-proxy/-/json-proxy-2.1.0.tgz#362a161678cd7dda74b47b4fc848a2f1730d16cd"
+  integrity sha512-rOgCg2DkyviLgr80mUMTt9vzdf5RGOujQB26yPiXjlz4WNePLBshKlTNG9rKSoKQSOYEQcw6cUmosfOKDatrCw==
+  dependencies:
+    "@yarnpkg/fslib" "^2.1.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/libzip@^2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/libzip/-/libzip-2.2.1.tgz#61c9b8b2499ee6bd9c4fcbf8248f68e07bd89948"
+  integrity sha512-AYDJXrkzayoDd3ZlVgFJ+LyDX+Zj/cki3vxIpcYxejtgkl3aquVWOxlC0DD9WboBWsJFIP1MjrUbchLyh++/7A==
+  dependencies:
+    "@types/emscripten" "^1.38.0"
+    tslib "^1.13.0"
+
 "@yarnpkg/lockfile@^1.1.0":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz#e77a97fbd345b76d83245edcd17d393b1b41fb31"
   integrity sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==
 
+"@yarnpkg/parsers@^2.3.0":
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/parsers/-/parsers-2.3.0.tgz#7b9564c6df02f4921d5cfe8287c4b648e93ea84b"
+  integrity sha512-qgz0QUgOvnhtF92kaluIhIIKBUHlYlHUBQxqh5v9+sxEQvUeF6G6PKiFlzo3E6O99XwvNEGpVu1xZPoSGyGscQ==
+  dependencies:
+    js-yaml "^3.10.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/pnp@^2.3.2":
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/pnp/-/pnp-2.3.2.tgz#9a052a06bf09c9f0b7c31e0867a7e725cb6401ed"
+  integrity sha512-JdwHu1WBCISqJEhIwx6Hbpe8MYsYbkGMxoxolkDiAeJ9IGEe08mQcbX1YmUDV1ozSWlm9JZE90nMylcDsXRFpA==
+  dependencies:
+    "@types/node" "^13.7.0"
+    "@yarnpkg/fslib" "^2.4.0"
+    tslib "^1.13.0"
+
+"@yarnpkg/shell@^2.4.1":
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/@yarnpkg/shell/-/shell-2.4.1.tgz#abc557f8924987c9c382703e897433a82780265d"
+  integrity sha512-oNNJkH8ZI5uwu0dMkJf737yMSY1WXn9gp55DqSA5wAOhKvV5DJTXFETxkVgBQhO6Bow9tMGSpvowTMD/oAW/9g==
+  dependencies:
+    "@yarnpkg/fslib" "^2.4.0"
+    "@yarnpkg/parsers" "^2.3.0"
+    clipanion "^2.6.2"
+    cross-spawn "7.0.3"
+    fast-glob "^3.2.2"
+    micromatch "^4.0.2"
+    stream-buffers "^3.0.2"
+    tslib "^1.13.0"
+
 "@zkochan/cmd-shim@^3.1.0":
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/@zkochan/cmd-shim/-/cmd-shim-3.1.0.tgz#2ab8ed81f5bb5452a85f25758eb9b8681982fd2e"
@@ -3715,7 +4495,7 @@
     mkdirp-promise "^5.0.1"
     mz "^2.5.0"
 
-JSONStream@^1.0.4, JSONStream@^1.3.4:
+JSONStream@1.3.5, JSONStream@^1.0.4, JSONStream@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.5.tgz#3208c1f08d3a4d99261ab64f92302bc15e111ca0"
   integrity sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==
@@ -3728,17 +4508,39 @@ JSV@^4.0.2:
   resolved "https://registry.yarnpkg.com/JSV/-/JSV-4.0.2.tgz#d077f6825571f82132f9dffaed587b4029feff57"
   integrity sha1-0Hf2glVx+CEy+d/67Vh7QCn+/1c=
 
-abab@^2.0.3:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.4.tgz#6dfa57b417ca06d21b2478f0e638302f99c2405c"
-  integrity sha512-Eu9ELJWCz/c1e9gTiCY+FceWxcqzjYEbqMgtndnuSqZSUCOL73TWNK2mHfIj4Cw2E/ongOp+JISVNCmovt2KYQ==
+abab@^2.0.0, abab@^2.0.3, abab@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
+  integrity sha512-9IK9EadsbHo6jLWIpxpR6pL0sazTXV6+SQv25ZB+F7Bj9mJNaOc4nCRabwd5M/JwmUa8idz6Eci6eKfJryPs6Q==
 
-abbrev@1:
+abbrev@1, abbrev@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
-accepts@~1.3.7:
+abstract-leveldown@^6.2.1:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.3.0.tgz#d25221d1e6612f820c35963ba4bd739928f6026a"
+  integrity sha512-TU5nlYgta8YrBMNpc9FwQzRbiXsj49gsALsXadbGHt9CROPzX5fB0rWDR5mtdpOOKa5XqRFpbj1QroPAoPzVjQ==
+  dependencies:
+    buffer "^5.5.0"
+    immediate "^3.2.3"
+    level-concat-iterator "~2.0.0"
+    level-supports "~1.0.0"
+    xtend "~4.0.0"
+
+abstract-leveldown@~6.2.1, abstract-leveldown@~6.2.3:
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.2.3.tgz#036543d87e3710f2528e47040bc3261b77a9a8eb"
+  integrity sha512-BsLm5vFMRUrrLeCcRc+G0t2qOaTzpoJQLOubq2XM72eNpjF5UdU5o/5NvlNhx95XHcAvcl8OMXr4mlg/fRgUXQ==
+  dependencies:
+    buffer "^5.5.0"
+    immediate "^3.2.3"
+    level-concat-iterator "~2.0.0"
+    level-supports "~1.0.0"
+    xtend "~4.0.0"
+
+accepts@~1.3.5, accepts@~1.3.7:
   version "1.3.7"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
   integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
@@ -3746,6 +4548,14 @@ accepts@~1.3.7:
     mime-types "~2.1.24"
     negotiator "0.6.2"
 
+acorn-globals@^4.3.2:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.4.tgz#9fa1926addc11c97308c4e66d7add0d40c3272e7"
+  integrity sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==
+  dependencies:
+    acorn "^6.0.1"
+    acorn-walk "^6.0.1"
+
 acorn-globals@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-6.0.0.tgz#46cdd39f0f8ff08a876619b55f5ac8a6dc770b45"
@@ -3754,30 +4564,35 @@ acorn-globals@^6.0.0:
     acorn "^7.1.1"
     acorn-walk "^7.1.1"
 
-acorn-jsx@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.2.0.tgz#4c66069173d6fdd68ed85239fc256226182b2ebe"
-  integrity sha512-HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==
+acorn-jsx@^5.3.1:
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
+  integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==
+
+acorn-walk@^6.0.1:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
+  integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn-walk@^7.1.1:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-7.2.0.tgz#0de889a601203909b0fbe07b8938dc21d2e967bc"
   integrity sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==
 
-acorn@^6.4.1:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
-  integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
+acorn@^6.0.1, acorn@^6.4.1:
+  version "6.4.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.2.tgz#35866fd710528e92de10cf06016498e47e39e1e6"
+  integrity sha512-XtGIhXwF8YM8bJhGxG5kXgjkEuNGLTkoYqVE+KMR+aspr4KGYmKYg7yUe3KghyQ9yheNwLnjmzh/7+gfDBmHCQ==
 
-acorn@^7.1.1, acorn@^7.4.0:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.0.tgz#e1ad486e6c54501634c6c397c5c121daa383607c"
-  integrity sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==
+acorn@^7.1.0, acorn@^7.1.1, acorn@^7.4.0:
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
+  integrity sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==
 
-acorn@^8.0.4:
-  version "8.0.4"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.0.4.tgz#7a3ae4191466a6984eee0fe3407a4f3aa9db8354"
-  integrity sha512-XNP0PqF1XD19ZlLKvB7cMmnZswW4C/03pRHgirB30uSJTaS3A3V1/P4sS3HPvFmjoriPCJQs+JDSbm4bL1TxGQ==
+acorn@^8.2.4, acorn@^8.4.1:
+  version "8.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.4.1.tgz#56c36251fc7cabc7096adc18f05afe814321a28c"
+  integrity sha512-asabaBSkEKosYKMITunzX177CXxQ4Q8BSSzMTKD+FefUhipQC70gfW5SiUDhYQ3vk8G+81HqQk7Fv9OXwwn9KA==
 
 address@1.1.2, address@^1.0.1:
   version "1.1.2"
@@ -3791,6 +4606,13 @@ agent-base@4, agent-base@^4.3.0:
   dependencies:
     es6-promisify "^5.0.0"
 
+agent-base@6:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
+  integrity sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==
+  dependencies:
+    debug "4"
+
 agent-base@~4.2.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.2.1.tgz#d89e5999f797875674c07d87f260fc41e83e8ca9"
@@ -3846,17 +4668,7 @@ ajv-keywords@^3.1.0, ajv-keywords@^3.4.1, ajv-keywords@^3.5.2:
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.2.tgz#31f29da5ab6e00d1c2d329acf7b5929614d5014d"
   integrity sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==
 
-ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.2, ajv@^6.12.3:
-  version "6.12.4"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.4.tgz#0614facc4522127fa713445c6bfd3ebd376e2234"
-  integrity sha512-eienB2c9qVQs2KWexhkrdMLVDoIQCz5KSeLxwg9Lzk4DOfBtIK9PQwwufcsn1jjGuf9WZmqPMbGxOzfcuphJCQ==
-  dependencies:
-    fast-deep-equal "^3.1.1"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.4.1"
-    uri-js "^4.2.2"
-
-ajv@^6.12.4, ajv@^6.12.5:
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.3, ajv@^6.12.4, ajv@^6.12.5:
   version "6.12.6"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
@@ -3883,17 +4695,17 @@ ansi-colors@^4.1.1:
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-4.1.1.tgz#cbb9ae256bf750af1eab344f229aa27fe94ba348"
   integrity sha512-JoX0apGbHaUJBNl6yF+p6JAFYZ666/hhCGKN5t9QFjbJQKUU/g8MNbFDbvfrgKXvI1QpZplPOnwIo99lX/AAmA==
 
-ansi-escapes@^3.0.0, ansi-escapes@^3.2.0:
+ansi-escapes@3.2.0, ansi-escapes@^3.0.0, ansi-escapes@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
   integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
 
-ansi-escapes@^4.2.1, ansi-escapes@^4.3.0, ansi-escapes@^4.3.1:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-4.3.1.tgz#a5c47cc43181f1f38ffd7076837700d395522a61"
-  integrity sha512-JWF7ocqNrp8u9oqpgV+wH5ftbt+cfvv+PTjOvKLT3AdYly/LmORARfEVT1iyjwN+4MqE5UmVKoAdIBqeoCHgLA==
+ansi-escapes@^4.2.1, ansi-escapes@^4.3.0:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-4.3.2.tgz#6b2291d1db7d98b6521d5f1efa42d0f3a9feb65e"
+  integrity sha512-gKXj5ALrKWQLsYG9jlTRmR/xKluxHV+Z9QEwNIgCfM1/uwPMCuzVVnh5mwTd+OuBZcwSIMbqssNWRm1lE51QaQ==
   dependencies:
-    type-fest "^0.11.0"
+    type-fest "^0.21.3"
 
 ansi-html@0.0.7:
   version "0.0.7"
@@ -3933,21 +4745,25 @@ ansi-styles@^3.2.0, ansi-styles@^3.2.1:
     color-convert "^1.9.0"
 
 ansi-styles@^4.0.0, ansi-styles@^4.1.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.2.1.tgz#90ae75c424d008d2624c5bf29ead3177ebfcf359"
-  integrity sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
+  integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
   dependencies:
-    "@types/color-name" "^1.1.1"
     color-convert "^2.0.1"
 
 ansi-to-html@^0.6.11:
-  version "0.6.14"
-  resolved "https://registry.yarnpkg.com/ansi-to-html/-/ansi-to-html-0.6.14.tgz#65fe6d08bba5dd9db33f44a20aec331e0010dad8"
-  integrity sha512-7ZslfB1+EnFSDO5Ju+ue5Y6It19DRnZXWv8jrGHgIlPna5Mh4jz7BV5jCbQneXNFurQcKoolaaAjHtgSBfOIuA==
+  version "0.6.15"
+  resolved "https://registry.yarnpkg.com/ansi-to-html/-/ansi-to-html-0.6.15.tgz#ac6ad4798a00f6aa045535d7f6a9cb9294eebea7"
+  integrity sha512-28ijx2aHJGdzbs+O5SNQF65r6rrKYnkuwTYm8lZlChuoJ9P1vVzIpWO20sQTqTPDXYp6NFwk326vApTtLVFXpQ==
   dependencies:
-    entities "^1.1.2"
+    entities "^2.0.0"
 
-any-promise@^1.0.0:
+ansicolors@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.3.2.tgz#665597de86a9ffe3aa9bfbe6cae5c6ea426b4979"
+  integrity sha1-ZlWX3oap/+Oqm/vmyuXG6kJrSXk=
+
+any-promise@^1.0.0, any-promise@^1.1.0, any-promise@~1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
   integrity sha1-q8av7tzqUugJzcA3au0845Y10X8=
@@ -3960,14 +4776,19 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-anymatch@^3.0.3, anymatch@~3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.1.tgz#c55ecf02185e2469259399310c173ce31233b142"
-  integrity sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==
+anymatch@^3.0.0, anymatch@^3.0.3, anymatch@~3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
+  integrity sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==
   dependencies:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
+apache-md5@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/apache-md5/-/apache-md5-1.1.2.tgz#ee49736b639b4f108b6e9e626c6da99306b41692"
+  integrity sha1-7klza2ObTxCLbp5ibG2pkwa0FpI=
+
 app-root-dir@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/app-root-dir/-/app-root-dir-1.0.2.tgz#38187ec2dea7577fff033ffcb12172692ff6e118"
@@ -3983,6 +4804,11 @@ aproba@^2.0.0:
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-2.0.0.tgz#52520b8ae5b569215b354efc0caa3fe1e45a8adc"
   integrity sha512-lYe4Gx7QT+MKGbDsA+Z+he/Wtef0BiwDOlK/XkBrdfsh9J/jPPXbX0tE9x9cl27Tmu5gg3QUbUrQYa/y+KOHPQ==
 
+archy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
+  integrity sha1-+cjBN1fMHde8N5rHeyxipcKGjEA=
+
 are-we-there-yet@~1.1.2:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
@@ -3998,6 +4824,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -4013,16 +4844,21 @@ arr-union@^3.1.0:
   resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
   integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
 
-array-back@^4.0.0, array-back@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/array-back/-/array-back-4.0.1.tgz#9b80312935a52062e1a233a9c7abeb5481b30e90"
-  integrity sha512-Z/JnaVEXv+A9xabHzN43FiiiWEE7gPCRXMrVmRm00tWbjZRul1iHm7ECzlyNq1p4a4ATXz+G9FJ3GqGOkOV3fg==
-
 array-differ@^2.0.3:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-2.1.0.tgz#4b9c1c3f14b906757082925769e8ab904f4801b1"
   integrity sha512-KbUpJgx909ZscOc/7CLATBFam7P1Z1QRQInvgT0UztM9Q72aGKCunKASAl7WNW0tnPmPyEMeMhdsfWhfmW037w==
 
+array-differ@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-3.0.0.tgz#3cbb3d0f316810eafcc47624734237d6aee4ae6b"
+  integrity sha512-THtfYS6KtME/yIAhKjZ2ul7XI96lQGHRputJQHO80LAWQnuGP4iCIN8vdMRboGbIEYBwU33q8Tch1os2+X0kMg==
+
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
+
 array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
@@ -4043,13 +4879,15 @@ array-ify@^1.0.0:
   resolved "https://registry.yarnpkg.com/array-ify/-/array-ify-1.0.0.tgz#9e528762b4a9066ad163a6962a364418e9626ece"
   integrity sha1-nlKHYrSpBmrRY6aWKjZEGOlibs4=
 
-array-includes@^3.0.3, array-includes@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.1.1.tgz#cdd67e6852bdf9c1215460786732255ed2459348"
-  integrity sha512-c2VXaCHl7zPsvpkFsw4nxvFie4fh1ur9bpcgsVkIjqn0H/Xwdg+7fv3n2r/isyS8EBj5b06M9kHyZuIr4El6WQ==
+array-includes@^3.0.3, array-includes@^3.1.1, array-includes@^3.1.2:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.1.3.tgz#c7f619b382ad2afaf5326cddfdc0afc61af7690a"
+  integrity sha512-gcem1KlBU7c9rB+Rq8/3PPKsK2kjqeEBa3bD5kkQo4nYlOHQCJqIJFqBXDEfwaRuYTT4E+FxA9xez7Gf/e3Q7A==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0"
+    es-abstract "^1.18.0-next.2"
+    get-intrinsic "^1.1.1"
     is-string "^1.0.5"
 
 array-union@^1.0.1, array-union@^1.0.2:
@@ -4075,37 +4913,45 @@ array-unique@^0.3.2:
   integrity sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=
 
 array.prototype.flat@^1.2.1:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/array.prototype.flat/-/array.prototype.flat-1.2.3.tgz#0de82b426b0318dbfdb940089e38b043d37f6c7b"
-  integrity sha512-gBlRZV0VSmfPIeWfuuy56XZMvbVfbEUnOXUvt3F/eUUUSyzlgLxhEX4YAEpxNAogRGehPSnfXyPtYyKAhkzQhQ==
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/array.prototype.flat/-/array.prototype.flat-1.2.4.tgz#6ef638b43312bd401b4c6199fdec7e2dc9e9a123"
+  integrity sha512-4470Xi3GAPAjZqFcljX2xzckv1qeKPizoNkiS0+O4IoPR2ZNpcjE0pkhdihlDouK+x6QOast26B4Q/O9DJnwSg==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.1"
 
 array.prototype.flatmap@^1.2.1, array.prototype.flatmap@^1.2.3:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/array.prototype.flatmap/-/array.prototype.flatmap-1.2.3.tgz#1c13f84a178566042dd63de4414440db9222e443"
-  integrity sha512-OOEk+lkePcg+ODXIpvuU9PAryCikCJyo7GlDG1upleEpQRx6mzL9puEBkozQ5iAx20KV0l3DbyQwqciJtqe5Pg==
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/array.prototype.flatmap/-/array.prototype.flatmap-1.2.4.tgz#94cfd47cc1556ec0747d97f7c7738c58122004c9"
+  integrity sha512-r9Z0zYoxqHz60vvQbWEdXIEtCwHF0yxaWfno9qzXeNHvfyl3BZqygmGzb84dsubyaXLH4husF+NFgMSdpZhk2Q==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.1"
     function-bind "^1.1.1"
 
-array.prototype.map@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array.prototype.map/-/array.prototype.map-1.0.2.tgz#9a4159f416458a23e9483078de1106b2ef68f8ec"
-  integrity sha512-Az3OYxgsa1g7xDYp86l0nnN4bcmuEITGe1rbdEBVkrqkzMgDcbdQ2R7r41pNzti+4NMces3H8gMmuioZUilLgw==
+array.prototype.map@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/array.prototype.map/-/array.prototype.map-1.0.3.tgz#1609623618d3d84134a37d4a220030c2bd18420b"
+  integrity sha512-nNcb30v0wfDyIe26Yif3PcV1JXQp4zEeEfupG7L4SRjnD6HLbO5b2a7eVSba53bOx4YCHYMBHt+Fp4vYstneRA==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.1"
     es-array-method-boxes-properly "^1.0.0"
-    is-string "^1.0.4"
+    is-string "^1.0.5"
 
 arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
   integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
 
+arrify@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-2.0.1.tgz#c9655e9331e0abcd588d2a7cad7e9956f66701fa"
+  integrity sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==
+
 asap@^2.0.0, asap@~2.0.3:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
@@ -4121,7 +4967,7 @@ asn1.js@^5.2.0:
     minimalistic-assert "^1.0.0"
     safer-buffer "^2.1.0"
 
-asn1@~0.2.3:
+asn1@~0.2.0, asn1@~0.2.3:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
   integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
@@ -4146,20 +4992,15 @@ assign-symbols@^1.0.0:
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
   integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
 
-ast-types@0.11.3:
-  version "0.11.3"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.11.3.tgz#c20757fe72ee71278ea0ff3d87e5c2ca30d9edf8"
-  integrity sha512-XA5o5dsNw8MhyW0Q7MWXJWc4oOzZKbdsEJq45h7c8q/d9DwWZ5F2ugUc1PuMLPGsUnphCt/cNDHu8JeBbxf1qA==
-
 ast-types@0.9.6:
   version "0.9.6"
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
   integrity sha1-ECyenpAF0+fjgpvwxPok7oYu6bk=
 
-ast-types@^0.13.2:
-  version "0.13.4"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.13.4.tgz#ee0d77b343263965ecc3fb62da16e7222b2b6782"
-  integrity sha512-x1FCFnFifvYDDzTaLII71vG5uvDwgtmDTEVWAxrgeiR8VjMONcCXJx7E+USjDtHlwFmt9MysbqgF9b9Vjr6w+w==
+ast-types@^0.14.2:
+  version "0.14.2"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.14.2.tgz#600b882df8583e3cd4f2df5fa20fa83759d4bdfd"
+  integrity sha512-O0yuUDnZeQDL+ncNGlJ78BiO4jnYI3bvMsD5prT0/nsgijG/LpNBIr63gTjVTNsiGkgQhiyCShTgxt8oXOrklA==
   dependencies:
     tslib "^2.0.1"
 
@@ -4188,6 +5029,11 @@ async@0.9.x:
   resolved "https://registry.yarnpkg.com/async/-/async-0.9.2.tgz#aea74d5e61c1f899613bf64bda66d4c78f2fd17d"
   integrity sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=
 
+async@3.2.0, async@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
+  integrity sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw==
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -4208,6 +5054,11 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+atomic-sleep@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/atomic-sleep/-/atomic-sleep-1.0.0.tgz#eb85b77a601fc932cfe432c5acd364a9e2c9075b"
+  integrity sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ==
+
 autoprefixer@^9.7.2:
   version "9.8.6"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
@@ -4227,15 +5078,22 @@ aws-sign2@~0.7.0:
   integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
 
 aws4@^1.8.0:
-  version "1.10.1"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.10.1.tgz#e1e82e4f3e999e2cfd61b161280d16a111f86428"
-  integrity sha512-zg7Hz2k5lI8kb7U32998pRRFin7zJlkfezGJjUc2heaD4Pw2wObakCDVzkKztTm/Ln7eiVvYsjqak0Ed4LkMDA==
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.11.0.tgz#d61f46d83b2519250e2784daf5b09479a8b41c59"
+  integrity sha512-xh1Rl34h6Fi1DC2WWKfxUTVqRsNnr6LsKz2+hfwDxQJWmrx8+c7ylaqBMcHfl1U1r2dsifOvKX3LQuLNZ+XSvA==
 
 axe-core@3.5.5:
   version "3.5.5"
   resolved "https://registry.yarnpkg.com/axe-core/-/axe-core-3.5.5.tgz#84315073b53fa3c0c51676c588d59da09a192227"
   integrity sha512-5P0QZ6J5xGikH780pghEdbEKijCTrruK9KxtPZCFWUpef0f6GipO+xEZ5GKCb020mmqgbiNO6TcA55CriL784Q==
 
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
+  dependencies:
+    follow-redirects "^1.10.0"
+
 babel-code-frame@^6.22.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -4280,29 +5138,28 @@ babel-helper-to-multiple-sequence-expressions@^0.5.0:
   resolved "https://registry.yarnpkg.com/babel-helper-to-multiple-sequence-expressions/-/babel-helper-to-multiple-sequence-expressions-0.5.0.tgz#a3f924e3561882d42fcf48907aa98f7979a4588d"
   integrity sha512-m2CvfDW4+1qfDdsrtf4dwOslQC3yhbgyBFptncp4wvtdrDHqueW7slsYv4gArie056phvQFhT2nRcGS4bnm6mA==
 
-babel-jest@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-26.3.0.tgz#10d0ca4b529ca3e7d1417855ef7d7bd6fc0c3463"
-  integrity sha512-sxPnQGEyHAOPF8NcUsD0g7hDCnvLL2XyblRBcgrzTWBB/mAIpWow3n1bEL+VghnnZfreLhFSBsFluRoK2tRK4g==
+babel-jest@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-26.6.3.tgz#d87d25cb0037577a0c89f82e5755c5d293c01056"
+  integrity sha512-pl4Q+GAVOHwvjrck6jKjvmGhnO3jHX/xuB9d27f+EJZ/6k+6nMuPjorrYp7s++bKKdANwzElBWnLWaObvTnaZA==
   dependencies:
-    "@jest/transform" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/transform" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/babel__core" "^7.1.7"
     babel-plugin-istanbul "^6.0.0"
-    babel-preset-jest "^26.3.0"
+    babel-preset-jest "^26.6.2"
     chalk "^4.0.0"
     graceful-fs "^4.2.4"
     slash "^3.0.0"
 
 babel-loader@^8.0.6:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.1.0.tgz#c611d5112bd5209abe8b9fa84c3e4da25275f1c3"
-  integrity sha512-7q7nC1tYOrqvUrN3LQK4GwSk/TQorZSOlO9C+RZDZpODgyN4ZlCqE5q9cDsyWOliN+aU9B4JX01xK9eJXowJLw==
+  version "8.2.2"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.2.2.tgz#9363ce84c10c9a40e6c753748e1441b60c8a0b81"
+  integrity sha512-JvTd0/D889PQBtUXJ2PXaKU/pjZDMtHA9V2ecm+eNRmmBCMR09a+fmpGTNwnJtFmFl5Ei7Vy47LjBb+L0wQ99g==
   dependencies:
-    find-cache-dir "^2.1.0"
+    find-cache-dir "^3.3.1"
     loader-utils "^1.4.0"
-    mkdirp "^0.5.3"
-    pify "^4.0.1"
+    make-dir "^3.1.0"
     schema-utils "^2.6.5"
 
 babel-plugin-add-react-displayname@^0.0.5:
@@ -4318,9 +5175,9 @@ babel-plugin-dynamic-import-node@^2.3.3:
     object.assign "^4.1.0"
 
 babel-plugin-emotion@^10.0.20, babel-plugin-emotion@^10.0.27:
-  version "10.0.33"
-  resolved "https://registry.yarnpkg.com/babel-plugin-emotion/-/babel-plugin-emotion-10.0.33.tgz#ce1155dcd1783bbb9286051efee53f4e2be63e03"
-  integrity sha512-bxZbTTGz0AJQDHm8k6Rf3RQJ8tX2scsfsRyKVgAbiUPUNIRtlK+7JxP+TAd1kRLABFxe0CFm2VdK4ePkoA9FxQ==
+  version "10.2.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-emotion/-/babel-plugin-emotion-10.2.2.tgz#a1fe3503cff80abfd0bdda14abd2e8e57a79d17d"
+  integrity sha512-SMSkGoqTbTyUTDeuVuPIWifPdUGkTk1Kf9BWRiXIOIcuyMfsdp2EjeiiFvOzX8NOBvEh/ypKYvUh2rkgAJMCLA==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@emotion/hash" "0.8.0"
@@ -4344,10 +5201,10 @@ babel-plugin-istanbul@^6.0.0:
     istanbul-lib-instrument "^4.0.0"
     test-exclude "^6.0.0"
 
-babel-plugin-jest-hoist@^26.2.0:
-  version "26.2.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-26.2.0.tgz#bdd0011df0d3d513e5e95f76bd53b51147aca2dd"
-  integrity sha512-B/hVMRv8Nh1sQ1a3EY8I0n4Y1Wty3NrR5ebOyVT302op+DOAau+xNEImGMsUWOC3++ZlMooCytKz+NgN8aKGbA==
+babel-plugin-jest-hoist@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-26.6.2.tgz#8185bd030348d254c6d7dd974355e6a28b21e62d"
+  integrity sha512-PO9t0697lNTmcEHH69mdtYiOIkkOlj9fySqfO3K1eCcdISevLAE0xY59VLLUj0SoiPiTX/JU2CYFpILydUa5Lw==
   dependencies:
     "@babel/template" "^7.3.3"
     "@babel/types" "^7.3.3"
@@ -4440,18 +5297,42 @@ babel-plugin-minify-type-constructors@^0.4.3:
     babel-helper-is-void-0 "^0.4.3"
 
 babel-plugin-named-asset-import@^0.3.1:
-  version "0.3.6"
-  resolved "https://registry.yarnpkg.com/babel-plugin-named-asset-import/-/babel-plugin-named-asset-import-0.3.6.tgz#c9750a1b38d85112c9e166bf3ef7c5dbc605f4be"
-  integrity sha512-1aGDUfL1qOOIoqk9QKGIo2lANk+C7ko/fqH0uIyC71x3PEGz0uVP8ISgfEsFuG+FKmjHTvFK/nNM8dowpmUxLA==
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/babel-plugin-named-asset-import/-/babel-plugin-named-asset-import-0.3.7.tgz#156cd55d3f1228a5765774340937afc8398067dd"
+  integrity sha512-squySRkf+6JGnvjoUtDEjSREJEBirnXi9NqP6rjSYsylxQxqBTz+pkmf395i9E2zsvmYUaI40BHo6SqZUdydlw==
+
+babel-plugin-polyfill-corejs2@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.2.2.tgz#e9124785e6fd94f94b618a7954e5693053bf5327"
+  integrity sha512-kISrENsJ0z5dNPq5eRvcctITNHYXWOA4DUZRFYCz3jYCcvTb/A546LIddmoGNMVYg2U38OyFeNosQwI9ENTqIQ==
+  dependencies:
+    "@babel/compat-data" "^7.13.11"
+    "@babel/helper-define-polyfill-provider" "^0.2.2"
+    semver "^6.1.1"
+
+babel-plugin-polyfill-corejs3@^0.2.2:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs3/-/babel-plugin-polyfill-corejs3-0.2.3.tgz#72add68cf08a8bf139ba6e6dfc0b1d504098e57b"
+  integrity sha512-rCOFzEIJpJEAU14XCcV/erIf/wZQMmMT5l5vXOpL5uoznyOGfDIjPj6FVytMvtzaKSTSVKouOCTPJ5OMUZH30g==
+  dependencies:
+    "@babel/helper-define-polyfill-provider" "^0.2.2"
+    core-js-compat "^3.14.0"
+
+babel-plugin-polyfill-regenerator@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.2.2.tgz#b310c8d642acada348c1fa3b3e6ce0e851bee077"
+  integrity sha512-Goy5ghsc21HgPDFtzRkSirpZVW35meGoTmTOb2bxqdl60ghub4xOidgNTHaZfQ2FaxQsKmwvXtOAkcIS4SMBWg==
+  dependencies:
+    "@babel/helper-define-polyfill-provider" "^0.2.2"
 
 babel-plugin-react-docgen@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-react-docgen/-/babel-plugin-react-docgen-4.1.0.tgz#1dfa447dac9ca32d625a123df5733a9e47287c26"
-  integrity sha512-vzpnBlfGv8XOhJM2zbPyyqw2OLEbelgZZsaaRRTpVwNKuYuc+pUg4+dy7i9gCRms0uOQn4osX571HRcCJMJCmA==
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-react-docgen/-/babel-plugin-react-docgen-4.2.1.tgz#7cc8e2f94e8dc057a06e953162f0810e4e72257b"
+  integrity sha512-UQ0NmGHj/HAqi5Bew8WvNfCk8wSsmdgNd8ZdMjBCICtyCJCq9LiqgqvjCYe570/Wg7AQArSq1VQ60Dd/CHN7mQ==
   dependencies:
+    ast-types "^0.14.2"
     lodash "^4.17.15"
     react-docgen "^5.0.0"
-    recast "^0.14.7"
 
 babel-plugin-syntax-jsx@^6.18.0:
   version "6.18.0"
@@ -4517,10 +5398,10 @@ babel-plugin-transform-undefined-to-void@^6.9.4:
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-undefined-to-void/-/babel-plugin-transform-undefined-to-void-6.9.4.tgz#be241ca81404030678b748717322b89d0c8fe280"
   integrity sha1-viQcqBQEAwZ4t0hxcyK4nQyP4oA=
 
-babel-preset-current-node-syntax@^0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/babel-preset-current-node-syntax/-/babel-preset-current-node-syntax-0.1.3.tgz#b4b547acddbf963cba555ba9f9cbbb70bfd044da"
-  integrity sha512-uyexu1sVwcdFnyq9o8UQYsXwXflIh8LvrF5+cKrYam93ned1CStffB3+BEcsxGSgagoA3GEyjDqO4a/58hyPYQ==
+babel-preset-current-node-syntax@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/babel-preset-current-node-syntax/-/babel-preset-current-node-syntax-1.0.1.tgz#b4399239b89b2a011f9ddbe3e4f401fc40cff73b"
+  integrity sha512-M7LQ0bxarkxQoN+vz5aJPsLBn77n8QgTFmo8WK0/44auK2xlCXrYcUxHFxgU7qW5Yzw/CjmLRK2uJzaCd7LvqQ==
   dependencies:
     "@babel/plugin-syntax-async-generators" "^7.8.4"
     "@babel/plugin-syntax-bigint" "^7.8.3"
@@ -4533,14 +5414,15 @@ babel-preset-current-node-syntax@^0.1.3:
     "@babel/plugin-syntax-object-rest-spread" "^7.8.3"
     "@babel/plugin-syntax-optional-catch-binding" "^7.8.3"
     "@babel/plugin-syntax-optional-chaining" "^7.8.3"
+    "@babel/plugin-syntax-top-level-await" "^7.8.3"
 
-babel-preset-jest@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-26.3.0.tgz#ed6344506225c065fd8a0b53e191986f74890776"
-  integrity sha512-5WPdf7nyYi2/eRxCbVrE1kKCWxgWY4RsPEbdJWFm7QsesFGqjdkyLeu1zRkwM1cxK6EPIlNd6d2AxLk7J+t4pw==
+babel-preset-jest@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-26.6.2.tgz#747872b1171df032252426586881d62d31798fee"
+  integrity sha512-YvdtlVm9t3k777c5NPQIv6cxFFFapys25HiUmuSgHwIZhfifweR5c5Sf5nwE3MAbfu327CYSvps8Yx6ANLyleQ==
   dependencies:
-    babel-plugin-jest-hoist "^26.2.0"
-    babel-preset-current-node-syntax "^0.1.3"
+    babel-plugin-jest-hoist "^26.6.2"
+    babel-preset-current-node-syntax "^1.0.0"
 
 "babel-preset-minify@^0.5.0 || 0.6.0-alpha.5":
   version "0.5.1"
@@ -4572,19 +5454,19 @@ babel-preset-jest@^26.3.0:
     lodash "^4.17.11"
 
 balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
-  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+  integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
 base16@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/base16/-/base16-1.0.0.tgz#e297f60d7ec1014a7a971a39ebc8a98c0b681e70"
   integrity sha1-4pf2DX7BAUp6lxo568ipjAtoHnA=
 
-base64-js@^1.0.2:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
-  integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
+base64-js@^1.0.2, base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
 base@^0.11.1:
   version "0.11.2"
@@ -4604,22 +5486,27 @@ batch-processor@1.0.0:
   resolved "https://registry.yarnpkg.com/batch-processor/-/batch-processor-1.0.0.tgz#75c95c32b748e0850d10c2b168f6bdbe9891ace8"
   integrity sha1-dclcMrdI4IUNEMKxaPa9vpiRrOg=
 
-bcrypt-pbkdf@^1.0.0:
+bcrypt-pbkdf@^1.0.0, bcrypt-pbkdf@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
   integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
   dependencies:
     tweetnacl "^0.14.3"
 
+bcryptjs@2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/bcryptjs/-/bcryptjs-2.4.3.tgz#9ab5627b93e60621ff7cdac5da9733027df1d0cb"
+  integrity sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms=
+
 before-after-hook@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/before-after-hook/-/before-after-hook-2.1.0.tgz#b6c03487f44e24200dd30ca5e6a1979c5d2fb635"
-  integrity sha512-IWIbu7pMqyw3EAJHzzHbWa85b6oud/yfKYg5rqB5hNE8CeMi3nX+2C2sj0HswfblST86hpVEOAb9x34NZd6P7A==
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/before-after-hook/-/before-after-hook-2.2.2.tgz#a6e8ca41028d90ee2c24222f201c90956091613e"
+  integrity sha512-3pZEU3NT5BFUo/AD5ERPWOgQOCZITni6iavr5AUw5AUwQjMlI0kzu5btnyD39AF0gUEsDPwJT+oY1ORBJijPjQ==
 
 better-opn@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/better-opn/-/better-opn-2.0.0.tgz#c70d198e51164bdc220306a28a885d9ac7a14c44"
-  integrity sha512-PPbGRgO/K0LowMHbH/JNvaV3qY3Vt+A2nH28fzJxy16h/DfR5OsVti6ldGl6S9SMsyUqT13sltikiAVtI6tKLA==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/better-opn/-/better-opn-2.1.1.tgz#94a55b4695dc79288f31d7d0e5f658320759f7c6"
+  integrity sha512-kIPXZS5qwyKiX/HcRvDYfmBQUa8XP17I0mYZZ0y4UhpYOSvtsLHDYqmomS+Mj20aDvD3knEiQ0ecQy2nhio3yA==
   dependencies:
     open "^7.0.3"
 
@@ -4644,9 +5531,9 @@ binary-extensions@^1.0.0:
   integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
 
 binary-extensions@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
-  integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
+  integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 
 bindings@^1.5.0:
   version "1.5.0"
@@ -4655,6 +5542,20 @@ bindings@^1.5.0:
   dependencies:
     file-uri-to-path "1.0.0"
 
+binjumper@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/binjumper/-/binjumper-0.1.4.tgz#4acc0566832714bd6508af6d666bd9e5e21fc7f8"
+  integrity sha512-Gdxhj+U295tIM6cO4bJO1jsvSjBVHNpj2o/OwW7pqDEtaqF6KdOxjtbo93jMMKAkP7+u09+bV8DhSqjIv4qR3w==
+
+bl@^4.0.3, bl@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a"
+  integrity sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
 blacklist@^1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/blacklist/-/blacklist-1.1.4.tgz#b2dd09d6177625b2caa69835a37b28995fa9a2f2"
@@ -4665,15 +5566,15 @@ bluebird@^3.3.5, bluebird@^3.5.1, bluebird@^3.5.3, bluebird@^3.5.5:
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.4.0:
-  version "4.11.9"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
-  integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.9:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
+  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
-bn.js@^5.1.1:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.3.tgz#beca005408f642ebebea80b042b4d18d2ac0ee6b"
-  integrity sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==
+bn.js@^5.0.0, bn.js@^5.1.1:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
+  integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
 
 body-parser@1.19.0:
   version "1.19.0"
@@ -4696,6 +5597,16 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
+boolean@^3.0.1:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/boolean/-/boolean-3.1.2.tgz#e30f210a26b02458482a8cc353ab06f262a780c2"
+  integrity sha512-YN6UmV0FfLlBVvRvNPx3pz5W/mUoYB24J4WSXOKP/OOJpi+Oq6WYqPaNTHzjI0QzwWtnvEd5CGYyQPgp1jFxnw==
+
+bottleneck@2.19.5:
+  version "2.19.5"
+  resolved "https://registry.yarnpkg.com/bottleneck/-/bottleneck-2.19.5.tgz#5df0b90f59fd47656ebe63c78a98419205cadd91"
+  integrity sha512-VHiNCbI1lKdl44tGrhNfU3lup0Tj/ZBMJB5/2ZbNXRCPuRCO7ed2mgcK4r17y+KB2EfuYuRaVlwNbAeaWGSpbw==
+
 boxen@^4.1.0, boxen@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/boxen/-/boxen-4.2.0.tgz#e411b62357d6d6d36587c8ac3d5d974daa070e64"
@@ -4710,6 +5621,20 @@ boxen@^4.1.0, boxen@^4.2.0:
     type-fest "^0.8.1"
     widest-line "^3.1.0"
 
+boxen@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/boxen/-/boxen-5.0.1.tgz#657528bdd3f59a772b8279b831f27ec2c744664b"
+  integrity sha512-49VBlw+PrWEF51aCmy7QIteYPIFZxSpvqBdP/2itCPPlJ49kj9zg/XPRFrdkne2W+CfwXUls8exMvu1RysZpKA==
+  dependencies:
+    ansi-align "^3.0.0"
+    camelcase "^6.2.0"
+    chalk "^4.1.0"
+    cli-boxes "^2.2.1"
+    string-width "^4.2.0"
+    type-fest "^0.20.2"
+    widest-line "^3.1.0"
+    wrap-ansi "^7.0.0"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -4741,7 +5666,7 @@ braces@^3.0.1, braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
-brorand@^1.0.1:
+brorand@^1.0.1, brorand@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
@@ -4783,11 +5708,11 @@ browserify-des@^1.0.0:
     safe-buffer "^5.1.2"
 
 browserify-rsa@^4.0.0, browserify-rsa@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
-  integrity sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.1.0.tgz#b2fd06b5b75ae297f7ce2dc651f918f5be158c8d"
+  integrity sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog==
   dependencies:
-    bn.js "^4.1.0"
+    bn.js "^5.0.0"
     randombytes "^2.0.1"
 
 browserify-sign@^4.0.0:
@@ -4805,6 +5730,13 @@ browserify-sign@^4.0.0:
     readable-stream "^3.6.0"
     safe-buffer "^5.2.0"
 
+browserify-zlib@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+  integrity sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=
+  dependencies:
+    pako "~0.2.0"
+
 browserify-zlib@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
@@ -4822,25 +5754,16 @@ browserslist@4.10.0:
     node-releases "^1.1.52"
     pkg-up "^3.1.0"
 
-browserslist@^4.12.0, browserslist@^4.8.5:
-  version "4.14.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.0.tgz#2908951abfe4ec98737b72f34c3bcedc8d43b000"
-  integrity sha512-pUsXKAF2lVwhmtpeA3LJrZ76jXuusrNyhduuQs7CDFf9foT4Y38aQOserd2lMe5DSSrjf3fx34oHwryuvxAUgQ==
+browserslist@^4.12.0, browserslist@^4.14.5, browserslist@^4.16.6:
+  version "4.16.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.6.tgz#d7901277a5a88e554ed305b183ec9b0c08f66fa2"
+  integrity sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==
   dependencies:
-    caniuse-lite "^1.0.30001111"
-    electron-to-chromium "^1.3.523"
-    escalade "^3.0.2"
-    node-releases "^1.1.60"
-
-browserslist@^4.14.5:
-  version "4.14.5"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.5.tgz#1c751461a102ddc60e40993639b709be7f2c4015"
-  integrity sha512-Z+vsCZIvCBvqLoYkBFTwEYH3v5MCQbsAjp50ERycpOjnPmolg1Gjy4+KaWWpm8QOJt9GHkhdqAl14NpCX73CWA==
-  dependencies:
-    caniuse-lite "^1.0.30001135"
-    electron-to-chromium "^1.3.571"
-    escalade "^3.1.0"
-    node-releases "^1.1.61"
+    caniuse-lite "^1.0.30001219"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.723"
+    escalade "^3.1.1"
+    node-releases "^1.1.71"
 
 bs-logger@0.x:
   version "0.2.6"
@@ -4861,6 +5784,11 @@ btoa-lite@^1.0.0:
   resolved "https://registry.yarnpkg.com/btoa-lite/-/btoa-lite-1.0.0.tgz#337766da15801210fdd956c22e9c6891ab9d0337"
   integrity sha1-M3dm2hWAEhD92VbCLpxokaudAzc=
 
+buffer-equal-constant-time@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+  integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
+
 buffer-from@1.x, buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
@@ -4880,6 +5808,14 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
+buffer@^5.5.0, buffer@^5.6.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 builtin-status-codes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
@@ -4900,11 +5836,34 @@ byte-size@^5.0.1:
   resolved "https://registry.yarnpkg.com/byte-size/-/byte-size-5.0.1.tgz#4b651039a5ecd96767e71a3d7ed380e48bed4191"
   integrity sha512-/XuKeqWocKsYa/cBY1YbSJSWWqTi4cFgr9S6OyM7PBaPbr9zvNGwWP33vt0uqGhwDdN+y3yhbXVILEUpnwEWGw==
 
+bytes@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
+
 bytes@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
+c8@^7.6.0:
+  version "7.7.3"
+  resolved "https://registry.yarnpkg.com/c8/-/c8-7.7.3.tgz#5af8f83b55dace03b353375e7a2ba85e2c13b17f"
+  integrity sha512-ZyA7n3w8i4ETV25tVYMHwJxCSnaOf/LfA8vOcuZOPbonuQfD7tBT/gMWZy7eczRpCDuHcvMXwoqAemg6R0p3+A==
+  dependencies:
+    "@bcoe/v8-coverage" "^0.2.3"
+    "@istanbuljs/schema" "^0.1.2"
+    find-up "^5.0.0"
+    foreground-child "^2.0.0"
+    istanbul-lib-coverage "^3.0.0"
+    istanbul-lib-report "^3.0.0"
+    istanbul-reports "^3.0.2"
+    rimraf "^3.0.0"
+    test-exclude "^6.0.0"
+    v8-to-istanbul "^8.0.0"
+    yargs "^16.2.0"
+    yargs-parser "^20.2.7"
+
 cacache@^12.0.0, cacache@^12.0.2, cacache@^12.0.3:
   version "12.0.4"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.4.tgz#668bcbd105aeb5f1d92fe25570ec9525c8faa40c"
@@ -4926,10 +5885,10 @@ cacache@^12.0.0, cacache@^12.0.2, cacache@^12.0.3:
     unique-filename "^1.1.1"
     y18n "^4.0.0"
 
-cacache@^15.0.4, cacache@^15.0.5:
-  version "15.0.5"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-15.0.5.tgz#69162833da29170d6732334643c60e005f5f17d0"
-  integrity sha512-lloiL22n7sOjEEXdL8NAjTgv9a1u43xICE9/203qonkZUCj5X1UEWIdf2/Y0d6QcCtMzbKQyhrcDbdvlZTs/+A==
+cacache@^15.0.5:
+  version "15.2.0"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-15.2.0.tgz#73af75f77c58e72d8c630a7a2858cb18ef523389"
+  integrity sha512-uKoJSHmnrqXgthDFx/IU6ED/5xd+NNGe+Bb+kLZy7Ku4P+BaiWEUflAKPZ7eAzsYGcsAGASJZsybXp+quEcHTw==
   dependencies:
     "@npmcli/move-file" "^1.0.1"
     chownr "^2.0.0"
@@ -4945,7 +5904,7 @@ cacache@^15.0.4, cacache@^15.0.5:
     p-map "^4.0.0"
     promise-inflight "^1.0.1"
     rimraf "^3.0.2"
-    ssri "^8.0.0"
+    ssri "^8.0.1"
     tar "^6.0.2"
     unique-filename "^1.1.1"
 
@@ -4964,6 +5923,11 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
+cacheable-lookup@^5.0.3:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/cacheable-lookup/-/cacheable-lookup-5.0.4.tgz#5a6b865b2c44357be3d5ebc2a467b032719a7005"
+  integrity sha512-2/kNscPhpcxrOigMZzbiWF7dz8ilhb/nIHU3EyZiXWXpeq/au8qJ8VhdftMkty3n7Gj6HIGalQG8oiBNB3AJgA==
+
 cacheable-request@^6.0.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-6.1.0.tgz#20ffb8bd162ba4be11e9567d823db651052ca912"
@@ -4977,13 +5941,26 @@ cacheable-request@^6.0.0:
     normalize-url "^4.1.0"
     responselike "^1.0.2"
 
-call-bind@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.0.tgz#24127054bb3f9bdcb4b1fb82418186072f77b8ce"
-  integrity sha512-AEXsYIyyDY3MCzbwdhzG3Jx1R0J2wetQyUynn6dYHAO+bg8l1k7jwZtRv4ryryFs7EP+NDlikJlVe59jr0cM2w==
+cacheable-request@^7.0.1:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-7.0.2.tgz#ea0d0b889364a25854757301ca12b2da77f91d27"
+  integrity sha512-pouW8/FmiPQbuGpkXQ9BAPv/Mo5xDGANgSNXzTzJ8DrKGuXOssM4wIQRjfanNRh3Yu5cfYPvcorqbhg2KIJtew==
+  dependencies:
+    clone-response "^1.0.2"
+    get-stream "^5.1.0"
+    http-cache-semantics "^4.0.0"
+    keyv "^4.0.0"
+    lowercase-keys "^2.0.0"
+    normalize-url "^6.0.1"
+    responselike "^2.0.0"
+
+call-bind@^1.0.0, call-bind@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.2.tgz#b1d4e89e688119c3c9a903ad30abb2f6a919be3c"
+  integrity sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==
   dependencies:
     function-bind "^1.1.1"
-    get-intrinsic "^1.0.0"
+    get-intrinsic "^1.0.2"
 
 call-me-maybe@^1.0.1:
   version "1.0.1"
@@ -5023,12 +6000,12 @@ camel-case@3.0.x:
     upper-case "^1.1.1"
 
 camel-case@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/camel-case/-/camel-case-4.1.1.tgz#1fc41c854f00e2f7d0139dfeba1542d6896fe547"
-  integrity sha512-7fa2WcG4fYFkclIvEmxBbTvmibwF2/agfEBc6q3lOpVu0A13ltLsA+Hr/8Hp6kp5f+G7hKi6t8lys6XxP+1K6Q==
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/camel-case/-/camel-case-4.1.2.tgz#9728072a954f805228225a6deea6b38461e1bd5a"
+  integrity sha512-gxGWBrTT1JuMx6R+o5PTXMmUnhnVzLQ9SNutD4YqKtI6ap897t3tKECYla6gCWEkplXnlNybEkZg9GEGxKFCgw==
   dependencies:
-    pascal-case "^3.1.1"
-    tslib "^1.10.0"
+    pascal-case "^3.1.2"
+    tslib "^2.0.3"
 
 camelcase-keys@^2.0.0:
   version "2.1.0"
@@ -5071,38 +6048,28 @@ camelcase@^5.0.0, camelcase@^5.3.1:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-camelcase@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.0.0.tgz#5259f7c30e35e278f1bdc2a4d91230b37cad981e"
-  integrity sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w==
-
-camelcase@^6.2.0:
+camelcase@^6.0.0, camelcase@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.2.0.tgz#924af881c9d525ac9d87f40d964e5cea982a1809"
   integrity sha512-c7wVvbw3f37nuobQNtgsgG9POC9qMbNuMQmTCqZv23b6MIz0fcYpBiOlv9gEN/hdLdnZTDQhg6e9Dq5M1vKvfg==
 
-caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001111:
-  version "1.0.30001119"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001119.tgz#99185d04bc00e76a86c9ff731dc5ec8e53aefca1"
-  integrity sha512-Hpwa4obv7EGP+TjkCh/wVvbtNJewxmtg4yVJBLFnxo35vbPapBr138bUWENkb5j5L9JZJ9RXLn4OrXRG/cecPQ==
-
-caniuse-lite@^1.0.30001135:
-  version "1.0.30001137"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001137.tgz#6f0127b1d3788742561a25af3607a17fc778b803"
-  integrity sha512-54xKQZTqZrKVHmVz0+UvdZR6kQc7pJDgfhsMYDG19ID1BWoNnDMFm5Q3uSBSU401pBvKYMsHAt9qhEDcxmk8aw==
+caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001219:
+  version "1.0.30001243"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001243.tgz#d9250155c91e872186671c523f3ae50cfc94a3aa"
+  integrity sha512-vNxw9mkTBtkmLFnJRv/2rhs1yufpDfCkBZexG3Y0xdOH2Z/eE/85E4Dl5j1YUN34nZVsSp6vVRFQRrez9wJMRA==
 
 canonicalize@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/canonicalize/-/canonicalize-1.0.3.tgz#7c65d89eaf4f8f78a589e3ae23eabb1ce941c563"
-  integrity sha512-QWAGweNicWIXzcl7skvUZQ/ArdecS8fOeudnjIU0LYqSdTOSBSap+0VPMas4u11cW3a9sN5AN/aJHQUGfdWLCw==
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/canonicalize/-/canonicalize-1.0.5.tgz#b43b390ce981d397908bb847c3a8d9614323a47b"
+  integrity sha512-mAjKJPIyP0xqqv6IAkvso07StOmz6cmGtNDg3pXCSzXVZOqka7StIkAhJl/zHOi4M2CgpYfD6aeRWbnrmtvBEA==
 
 canvas@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.6.1.tgz#0d087dd4d60f5a5a9efa202757270abea8bef89e"
-  integrity sha512-S98rKsPcuhfTcYbtF53UIJhcbgIAK533d1kJKMwsMwAIFgfd58MOyxRud3kktlzWiEkFliaJtvyZCBtud/XVEA==
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.8.0.tgz#f99ca7f25e6e26686661ffa4fec1239bbef74461"
+  integrity sha512-gLTi17X8WY9Cf5GZ2Yns8T5lfBOcGgFehDFb+JQwDqdOoBOcECS9ZWMEAqMSVcMYwXD659J8NyzjRY/2aE+C2Q==
   dependencies:
+    "@mapbox/node-pre-gyp" "^1.0.0"
     nan "^2.14.0"
-    node-pre-gyp "^0.11.0"
     simple-get "^3.0.3"
 
 capture-exit@^2.0.0:
@@ -5113,9 +6080,9 @@ capture-exit@^2.0.0:
     rsvp "^4.8.4"
 
 case-sensitive-paths-webpack-plugin@^2.2.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/case-sensitive-paths-webpack-plugin/-/case-sensitive-paths-webpack-plugin-2.3.0.tgz#23ac613cc9a856e4f88ff8bb73bbb5e989825cf7"
-  integrity sha512-/4YgnZS8y1UXXmC02xD5rRrBEu6T5ub+mQHLNRj0fzTRbgdBYhsNo2V5EqwgqrExjxsjtF/OpAKAMkKsxbD5XQ==
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/case-sensitive-paths-webpack-plugin/-/case-sensitive-paths-webpack-plugin-2.4.0.tgz#db64066c6422eed2e08cc14b986ca43796dbc6d4"
+  integrity sha512-roIFONhcxog0JSSWbvVAh3OocukmSgpqOH6YpMkCvav/ySIV3JKg4Dc8vYtQjYi/UxpNE36r/9v+VqTQqgkYmw==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -5131,6 +6098,14 @@ chalk@2.4.2, chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.3.
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
+chalk@4.1.1, chalk@^4.0.0, chalk@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
+  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
 chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -5150,14 +6125,6 @@ chalk@^3.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-chalk@^4.0.0, chalk@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
-  integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
-  dependencies:
-    ansi-styles "^4.1.0"
-    supports-color "^7.1.0"
-
 char-regex@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/char-regex/-/char-regex-1.0.2.tgz#d744358226217f981ed58f479b1d6bcc29545dcf"
@@ -5198,6 +6165,11 @@ check-types@^8.0.3:
   resolved "https://registry.yarnpkg.com/check-types/-/check-types-8.0.3.tgz#3356cca19c889544f2d7a95ed49ce508a0ecf552"
   integrity sha512-YpeKZngUmG65rLudJ4taU7VLkOCTMhNl/u4ctNC56LQS/zJTyNH0Lrtwm1tfTsbLlwvlfsA2d1c8vCf/Kh2KwQ==
 
+child-process@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/child-process/-/child-process-1.0.2.tgz#98974dc7ed1ee4c6229f8e305fa7313a6885a7f2"
+  integrity sha1-mJdNx+0e5MYin44wX6cxOmiFp/I=
+
 child_process@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/child_process/-/child_process-1.0.2.tgz#b1f7e7fc73d25e7fd1d455adc94e143830182b5a"
@@ -5223,19 +6195,19 @@ chokidar@^2.1.8:
     fsevents "^1.2.7"
 
 chokidar@^3.3.0, chokidar@^3.4.0, chokidar@^3.4.1:
-  version "3.4.2"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.4.2.tgz#38dc8e658dec3809741eb3ef7bb0a47fe424232d"
-  integrity sha512-IZHaDeBeI+sZJRX7lGcXsdzgvZqKv6sECqsbErJA4mHWfpRrD8B97kSFN4cQz6nGBGiuFia1MKR4d6c1o8Cv7A==
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.2.tgz#dba3976fcadb016f66fd365021d91600d01c1e75"
+  integrity sha512-ekGhOnNVPgT77r4K/U3GDhu+FQ2S8TnK/s2KbIGXi0SZWuwkZ2QNyfWdZW+TVfn84DpEP7rLeCt2UI6bJ8GwbQ==
   dependencies:
-    anymatch "~3.1.1"
+    anymatch "~3.1.2"
     braces "~3.0.2"
-    glob-parent "~5.1.0"
+    glob-parent "~5.1.2"
     is-binary-path "~2.1.0"
     is-glob "~4.0.1"
     normalize-path "~3.0.0"
-    readdirp "~3.4.0"
+    readdirp "~3.6.0"
   optionalDependencies:
-    fsevents "~2.1.2"
+    fsevents "~2.3.2"
 
 chownr@^1.1.1, chownr@^1.1.2:
   version "1.1.4"
@@ -5260,11 +6232,9 @@ chrome-launcher@^0.13.3:
     rimraf "^3.0.2"
 
 chrome-trace-event@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz#234090ee97c7d4ad1a2c4beae27505deffc608a4"
-  integrity sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==
-  dependencies:
-    tslib "^1.9.0"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.3.tgz#1015eced4741e15d06664a957dbbf50d041e26ac"
+  integrity sha512-p3KULyQg4S7NIHixdwbGX+nFHkoBiA4YQmyWtjb8XngSKV124nJmRysgAeujbUVb15vh+RvFUfCPqU7rXk+hZg==
 
 ci-info@^2.0.0:
   version "2.0.0"
@@ -5279,6 +6249,11 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+cjs-module-lexer@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/cjs-module-lexer/-/cjs-module-lexer-0.6.0.tgz#4186fcca0eae175970aee870b9fe2d6cf8d5655f"
+  integrity sha512-uc2Vix1frTfnuzxxu1Hp4ktSvM3QaI4oXl4ZUqL1wjTu/BGki9TrCWoqLTg/drR1KwAEarXuRFCG2Svr1GxPFw==
+
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -5290,9 +6265,9 @@ class-utils@^0.3.5:
     static-extend "^0.1.1"
 
 classnames@^2.2, classnames@^2.2.5:
-  version "2.2.6"
-  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
-  integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.1.tgz#dfcfa3891e306ec1dad105d0e88f4417b8535e8e"
+  integrity sha512-OlQdbZ7gLfGarSqxesMesDa5uz7KFbID8Kpq/SxIoNGDqY8lSYs0D+hhtBXhcdB3rcbXArFr7vlHheLk1voeNA==
 
 clean-css@4.2.x, clean-css@^4.2.3:
   version "4.2.3"
@@ -5306,10 +6281,10 @@ clean-stack@^2.0.0:
   resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b"
   integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
 
-cli-boxes@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.0.tgz#538ecae8f9c6ca508e3c3c95b453fe93cb4c168d"
-  integrity sha512-gpaBrMAizVEANOpfZp/EEUixTXDyGt7DFzdK5hU+UbWt/J0lB0w20ncZj59Z9a93xHb9u12zF5BS6i9RKbtg4w==
+cli-boxes@^2.2.0, cli-boxes@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.1.tgz#ddd5035d25094fce220e9cab40a45840a440318f"
+  integrity sha512-y4coMcylgSCdVinjiDBuR8PCC2bLjyGTwEmPb9NHR/QaNU6EUOXcTY/s6VjGMD6ENSEaeQYHCY0GNGS5jfMwPw==
 
 cli-cursor@^2.1.0:
   version "2.1.0"
@@ -5325,6 +6300,16 @@ cli-cursor@^3.1.0:
   dependencies:
     restore-cursor "^3.1.0"
 
+cli-spinner@0.2.10:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/cli-spinner/-/cli-spinner-0.2.10.tgz#f7d617a36f5c47a7bc6353c697fc9338ff782a47"
+  integrity sha512-U0sSQ+JJvSLi1pAYuJykwiA8Dsr15uHEy85iCJ6A+0DjVxivr3d+N2Wjvodeg89uP5K6TswFkKBfAD7B3YSn/Q==
+
+cli-spinners@^2.5.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-2.6.0.tgz#36c7dc98fb6a9a76bd6238ec3f77e2425627e939"
+  integrity sha512-t+4/y50K/+4xcCRosKkA7W4gTr1MySvLV0q+PxmG7FJ5g+66ChKurYjxBCjHggHH3HA5Hh9cy+lcUGWDqVH+4Q==
+
 cli-table3@0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/cli-table3/-/cli-table3-0.6.0.tgz#b7b1bc65ca8e7b5cef9124e13dc2b21e2ce4faee"
@@ -5353,10 +6338,22 @@ cli-width@^3.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
   integrity sha512-FxqpkPPwu1HjuN93Omfm4h8uIanXofW0RxVEW3k5RKx+mJJYSthzNhp32Kzxxy3YAEZ/Dc/EWN1vZRY0+kOhbw==
 
+clipanion@3.0.0-rc.12:
+  version "3.0.0-rc.12"
+  resolved "https://registry.yarnpkg.com/clipanion/-/clipanion-3.0.0-rc.12.tgz#8c235961feb4851c437fc4f23a4c4c1387622a4a"
+  integrity sha512-eCixNguza61+8MXXTu6sYzpA8gPZHZzvay4lpFFpr4KSy+43wsugdiKMNejLS9PVcnSuGf0fy9kYs5R2c7Ejmw==
+  dependencies:
+    typanion "^3.3.1"
+
+clipanion@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/clipanion/-/clipanion-2.6.2.tgz#820e7440812052442455b248f927b187ed732f71"
+  integrity sha512-0tOHJNMF9+4R3qcbBL+4IxLErpaYSYvzs10aXuECDbZdJOuJHdagJMAqvLdeaUQTI/o2uSCDRpet6ywDiKOAYw==
+
 clipboard@^2.0.0:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.6.tgz#52921296eec0fdf77ead1749421b21c968647376"
-  integrity sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.8.tgz#ffc6c103dd2967a83005f3f61976aa4655a4cdba"
+  integrity sha512-Y6WO0unAIQp5bLmk1zdThRhgJt/x3ks6f30s3oE3H1mgIEU33XyQjEf8gsf6DxC7NPX8Y1SsNWjUjL/ywLnnbQ==
   dependencies:
     good-listener "^1.2.2"
     select "^1.1.2"
@@ -5389,16 +6386,14 @@ cliui@^6.0.0:
     strip-ansi "^6.0.0"
     wrap-ansi "^6.2.0"
 
-clone-deep@^0.2.4:
-  version "0.2.4"
-  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-0.2.4.tgz#4e73dd09e9fb971cc38670c5dced9c1896481cc6"
-  integrity sha1-TnPdCen7lxzDhnDF3O2cGJZIHMY=
+cliui@^7.0.0, cliui@^7.0.2:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.4.tgz#a0265ee655476fc807aea9df3df8df7783808b4f"
+  integrity sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==
   dependencies:
-    for-own "^0.1.3"
-    is-plain-object "^2.0.1"
-    kind-of "^3.0.2"
-    lazy-cache "^1.0.3"
-    shallow-clone "^0.1.2"
+    string-width "^4.2.0"
+    strip-ansi "^6.0.0"
+    wrap-ansi "^7.0.0"
 
 clone-deep@^4.0.1:
   version "4.0.1"
@@ -5445,10 +6440,10 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-codemirror@~5.57.0:
-  version "5.57.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.57.0.tgz#d26365b72f909f5d2dbb6b1209349ca1daeb2d50"
-  integrity sha512-WGc6UL7Hqt+8a6ZAsj/f1ApQl3NPvHY/UQSzG6fB6l4BjExgVdhFaxd7mRTw1UCiYe/6q86zHP+kfvBQcZGvUg==
+codemirror@~5.61.0:
+  version "5.61.1"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.61.1.tgz#ccfc8a43b8fcfb8b12e8e75b5ffde48d541406e0"
+  integrity sha512-+D1NZjAucuzE93vJGbAaXzvoBHwp9nJZWWWF9utjv25+5AZUiah6CIlfb4ikG4MoDsFsCG8niiJH5++OO2LgIQ==
 
 collect-v8-coverage@^1.0.0:
   version "1.0.1"
@@ -5503,12 +6498,12 @@ color@^3.1.2:
     color-convert "^1.9.1"
     color-string "^1.5.4"
 
-colorette@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
-  integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
+colorette@^1.2.1, colorette@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.2.tgz#cbcc79d5e99caea2dbf10eb3a26fd8b3e6acfa94"
+  integrity sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==
 
-colors@^1.1.2, colors@^1.4.0:
+colors@^1.1.2:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
   integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
@@ -5533,16 +6528,6 @@ comma-separated-tokens@^1.0.0:
   resolved "https://registry.yarnpkg.com/comma-separated-tokens/-/comma-separated-tokens-1.0.8.tgz#632b80b6117867a158f1080ad498b2fbe7e3f5ea"
   integrity sha512-GHuDRO12Sypu2cV70d1dkA2EUmXHgntrzbpvOB+Qy+49ypNfGgFQIC2fhhXbnyrJRynDCAARsT7Ou0M6hirpfw==
 
-command-line-usage@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-6.1.0.tgz#f28376a3da3361ff3d36cfd31c3c22c9a64c7cb6"
-  integrity sha512-Ew1clU4pkUeo6AFVDFxCbnN7GIZfXl48HIOQeFQnkO3oOqvpI7wdqtLRwv9iOCZ/7A+z4csVZeiDdEcj8g6Wiw==
-  dependencies:
-    array-back "^4.0.0"
-    chalk "^2.4.2"
-    table-layout "^1.0.0"
-    typical "^5.2.0"
-
 commander@2, commander@^2.18.0, commander@^2.19.0, commander@^2.20.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
@@ -5563,10 +6548,15 @@ commander@^5.0.0, commander@^5.1.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
-commander@^6.0.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-6.1.0.tgz#f8d722b78103141006b66f4c7ba1e97315ba75bc"
-  integrity sha512-wl7PNrYWd2y5mp1OK/LhTlv8Ff4kQJQRXXAvF+uU/TPNiVJUxZLRYGj/B0y/lPGAVcSbJqH2Za/cvHmrPMC8mA==
+commander@^6.2.0:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.1.tgz#0792eb682dfbc325999bb2b84fddddba110ac73c"
+  integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==
+
+commander@^7.0.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
+  integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
 
 commander@~2.19.0:
   version "2.19.0"
@@ -5601,12 +6591,32 @@ component-emitter@^1.2.1:
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
   integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
 
+compressible@~2.0.16:
+  version "2.0.18"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
+  integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
+  dependencies:
+    mime-db ">= 1.43.0 < 2"
+
+compression@1.7.4:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.4.tgz#95523eff170ca57c29a0ca41e6fe131f41e5bb8f"
+  integrity sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==
+  dependencies:
+    accepts "~1.3.5"
+    bytes "3.0.0"
+    compressible "~2.0.16"
+    debug "2.6.9"
+    on-headers "~1.0.2"
+    safe-buffer "5.1.2"
+    vary "~1.1.2"
+
 concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-concat-stream@^1.5.0:
+concat-stream@^1.5.0, concat-stream@^1.5.2:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
@@ -5627,9 +6637,9 @@ concat-stream@^2.0.0:
     typedarray "^0.0.6"
 
 config-chain@^1.1.11:
-  version "1.1.12"
-  resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.12.tgz#0fde8d091200eb5e808caf25fe618c02f48e4efa"
-  integrity sha512-a1eOIcu8+7lUInge4Rpf/n4Krkf3Dd9lqhljRzII1/Zno/kRtUWnznPO3jOKBmTEktkt3fkxisUcivoj0ebzoA==
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.13.tgz#fad0795aa6a6cdaff9ed1b68e9dff94372c232f4"
+  integrity sha512-qj+f8APARXHrM0hraqXYb2/bOVSV4PvJQlNZ/DVj0QrmNM2q2euizkeuVckQ57J+W0mRH6Hvi+k50M4Jul2VRQ==
   dependencies:
     ini "^1.3.4"
     proto-list "~1.2.1"
@@ -5674,9 +6684,9 @@ content-type@~1.0.4:
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
 conventional-changelog-angular@^5.0.3:
-  version "5.0.11"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-5.0.11.tgz#99a3ca16e4a5305e0c2c2fae3ef74fd7631fc3fb"
-  integrity sha512-nSLypht/1yEflhuTogC03i7DX7sOrXGsRn14g131Potqi6cbGbGEE9PSDEHKldabB6N76HiSyw9Ph+kLmC04Qw==
+  version "5.0.12"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-angular/-/conventional-changelog-angular-5.0.12.tgz#c979b8b921cbfe26402eb3da5bbfda02d865a2b9"
+  integrity sha512-5GLsbnkR/7A89RyHLvvoExbiGbd9xKdKqDTrArnPbOqBqG/2wIosu0fHwpeIRI8Tl94MhVNBXcLJZl92ZQ5USw==
   dependencies:
     compare-func "^2.0.0"
     q "^1.5.1"
@@ -5706,40 +6716,40 @@ conventional-changelog-preset-loader@^2.1.1:
   integrity sha512-GEKRWkrSAZeTq5+YjUZOYxdHq+ci4dNwHvpaBC3+ENalzFWuCWa9EZXSuZBpkr72sMdKB+1fyDV4takK1Lf58g==
 
 conventional-changelog-writer@^4.0.6:
-  version "4.0.17"
-  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-4.0.17.tgz#4753aaa138bf5aa59c0b274cb5937efcd2722e21"
-  integrity sha512-IKQuK3bib/n032KWaSb8YlBFds+aLmzENtnKtxJy3+HqDq5kohu3g/UdNbIHeJWygfnEbZjnCKFxAW0y7ArZAw==
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/conventional-changelog-writer/-/conventional-changelog-writer-4.1.0.tgz#1ca7880b75aa28695ad33312a1f2366f4b12659f"
+  integrity sha512-WwKcUp7WyXYGQmkLsX4QmU42AZ1lqlvRW9mqoyiQzdD+rJWbTepdWoKJuwXTS+yq79XKnQNa93/roViPQrAQgw==
   dependencies:
     compare-func "^2.0.0"
-    conventional-commits-filter "^2.0.6"
+    conventional-commits-filter "^2.0.7"
     dateformat "^3.0.0"
     handlebars "^4.7.6"
     json-stringify-safe "^5.0.1"
     lodash "^4.17.15"
-    meow "^7.0.0"
+    meow "^8.0.0"
     semver "^6.0.0"
     split "^1.0.0"
-    through2 "^3.0.0"
+    through2 "^4.0.0"
 
-conventional-commits-filter@^2.0.2, conventional-commits-filter@^2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/conventional-commits-filter/-/conventional-commits-filter-2.0.6.tgz#0935e1240c5ca7698329affee1b6a46d33324c4c"
-  integrity sha512-4g+sw8+KA50/Qwzfr0hL5k5NWxqtrOVw4DDk3/h6L85a9Gz0/Eqp3oP+CWCNfesBvZZZEFHF7OTEbRe+yYSyKw==
+conventional-commits-filter@^2.0.2, conventional-commits-filter@^2.0.7:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/conventional-commits-filter/-/conventional-commits-filter-2.0.7.tgz#f8d9b4f182fce00c9af7139da49365b136c8a0b3"
+  integrity sha512-ASS9SamOP4TbCClsRHxIHXRfcGCnIoQqkvAzCSbZzTFLfcTqJVugB0agRgsEELsqaeWgsXv513eS116wnlSSPA==
   dependencies:
     lodash.ismatch "^4.4.0"
     modify-values "^1.0.0"
 
 conventional-commits-parser@^3.0.3:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/conventional-commits-parser/-/conventional-commits-parser-3.1.0.tgz#10140673d5e7ef5572633791456c5d03b69e8be4"
-  integrity sha512-RSo5S0WIwXZiRxUGTPuYFbqvrR4vpJ1BDdTlthFgvHt5kEdnd1+pdvwWphWn57/oIl4V72NMmOocFqqJ8mFFhA==
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/conventional-commits-parser/-/conventional-commits-parser-3.2.1.tgz#ba44f0b3b6588da2ee9fd8da508ebff50d116ce2"
+  integrity sha512-OG9kQtmMZBJD/32NEw5IhN5+HnBqVjy03eC+I71I0oQRFA5rOgA4OtPOYG7mz1GkCfCNxn3gKIX8EiHJYuf1cA==
   dependencies:
     JSONStream "^1.0.4"
     is-text-path "^1.0.1"
     lodash "^4.17.15"
-    meow "^7.0.0"
-    split2 "^2.0.0"
-    through2 "^3.0.0"
+    meow "^8.0.0"
+    split2 "^3.0.0"
+    through2 "^4.0.0"
     trim-off-newlines "^1.0.0"
 
 conventional-recommended-bump@^5.0.0:
@@ -5757,9 +6767,9 @@ conventional-recommended-bump@^5.0.0:
     q "^1.5.1"
 
 convert-source-map@^1.4.0, convert-source-map@^1.5.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.7.0.tgz#17a2cb882d7f77d3490585e2ce6c524424a3a442"
-  integrity sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.8.0.tgz#f3373c32d21b4d780dd8004514684fb791ca4369"
+  integrity sha512-+OQdjP49zViI/6i7nIJpA8rAl4sV/JdPfU9nZs3VqOwGIgizICvuN2ru6fMd+4llL0tar18UYJXfZ/TWtmhUjA==
   dependencies:
     safe-buffer "~5.1.1"
 
@@ -5778,6 +6788,14 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+cookies@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.8.0.tgz#1293ce4b391740a8406e3c9870e828c4b54f3f90"
+  integrity sha512-8aPsApQfebXnuI+537McwYsDtjVxGm8gTIzQI3FDW6t5t/DAhERxtnbEPN/8RX+uZthoz4eCOgloXaE5cYyNow==
+  dependencies:
+    depd "~2.0.0"
+    keygrip "~1.1.0"
+
 copy-concurrently@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
@@ -5803,50 +6821,53 @@ copy-to-clipboard@^3.0.8:
     toggle-selection "^1.0.6"
 
 copy-webpack-plugin@^6.0.1:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-6.0.3.tgz#2b3d2bfc6861b96432a65f0149720adbd902040b"
-  integrity sha512-q5m6Vz4elsuyVEIUXr7wJdIdePWTubsqVbEMvf1WQnHGv0Q+9yPRu7MtYFPt+GBOXRav9lvIINifTQ1vSCs+eA==
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-6.4.1.tgz#138cd9b436dbca0a6d071720d5414848992ec47e"
+  integrity sha512-MXyPCjdPVx5iiWyl40Va3JGh27bKzOTNY3NjUTrosD2q7dR/cLD0013uqJ3BpFbUjyONINjb6qI7nDIJujrMbA==
   dependencies:
-    cacache "^15.0.4"
+    cacache "^15.0.5"
     fast-glob "^3.2.4"
     find-cache-dir "^3.3.1"
     glob-parent "^5.1.1"
     globby "^11.0.1"
     loader-utils "^2.0.0"
     normalize-path "^3.0.0"
-    p-limit "^3.0.1"
-    schema-utils "^2.7.0"
-    serialize-javascript "^4.0.0"
+    p-limit "^3.0.2"
+    schema-utils "^3.0.0"
+    serialize-javascript "^5.0.1"
     webpack-sources "^1.4.3"
 
-core-js-compat@^3.6.2:
-  version "3.6.5"
-  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.5.tgz#2a51d9a4e25dfd6e690251aa81f99e3c05481f1c"
-  integrity sha512-7ItTKOhOZbznhXAQ2g/slGg1PJV5zDO/WdkTwi7UEOJmkvsE32PWvx6mKtDjiMpjnR2CNf6BAD6sSxIlv7ptng==
+core-js-compat@^3.14.0, core-js-compat@^3.15.0:
+  version "3.15.2"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.15.2.tgz#47272fbb479880de14b4e6081f71f3492f5bd3cb"
+  integrity sha512-Wp+BJVvwopjI+A1EFqm2dwUmWYXrvucmtIB2LgXn/Rb+gWPKYxtmb4GKHGKG/KGF1eK9jfjzT38DITbTOCX/SQ==
   dependencies:
-    browserslist "^4.8.5"
+    browserslist "^4.16.6"
     semver "7.0.0"
 
 core-js-pure@^3.0.1:
-  version "3.6.5"
-  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.6.5.tgz#c79e75f5e38dbc85a662d91eea52b8256d53b813"
-  integrity sha512-lacdXOimsiD0QyNf9BC/mxivNJ/ybBGJXQFKzRekp1WTHoVUWsUHEn+2T8GJAzzIhyOuXA+gOxCVN3l+5PLPUA==
-
-core-js@^1.0.0:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
-  integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
+  version "3.15.2"
+  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.15.2.tgz#c8e0874822705f3385d3197af9348f7c9ae2e3ce"
+  integrity sha512-D42L7RYh1J2grW8ttxoY1+17Y4wXZeKe7uyplAI3FkNQyI5OgBIAjUfFiTPfL1rs0qLpxaabITNbjKl1Sp82tA==
 
 core-js@^3.0.1, core-js@^3.0.4, core-js@^3.6.5:
-  version "3.6.5"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.5.tgz#7395dc273af37fb2e50e9bd3d9fe841285231d1a"
-  integrity sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==
+  version "3.15.2"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.15.2.tgz#740660d2ff55ef34ce664d7e2455119c5bdd3d61"
+  integrity sha512-tKs41J7NJVuaya8DxIOCnl8QuPHx5/ZVbFo1oKgVl1qHFBBrDctzQGtuLjPpRdNTWmKPH6oEvgN/MUID+l485Q==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+cors@2.8.5:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
+  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
+  dependencies:
+    object-assign "^4"
+    vary "^1"
+
 cosmiconfig@^5.0.0, cosmiconfig@^5.1.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.2.1.tgz#040f726809c591e77a17c0a3626ca45b4f168b1a"
@@ -5911,15 +6932,14 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     sha.js "^2.4.8"
 
 create-react-class@^15.6.2:
-  version "15.6.3"
-  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.3.tgz#2d73237fb3f970ae6ebe011a9e66f46dbca80036"
-  integrity sha512-M+/3Q6E6DLO6Yx3OwrWjwHBnvfXXYA7W+dFjt/ZDBemHO1DDZhsalX/NUtnTYclN6GfnBDRh4qRHjcDHmlJBJg==
+  version "15.7.0"
+  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.7.0.tgz#7499d7ca2e69bb51d13faf59bd04f0c65a1d6c1e"
+  integrity sha512-QZv4sFWG9S5RUvkTYWbflxeZX+JG7Cz0Tn33rQBJ+WFQTqTfUTjMjiv9tnfXazjsO5r0KhPs+AqCjyrQX6h2ng==
   dependencies:
-    fbjs "^0.8.9"
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-create-react-context@0.3.0, create-react-context@^0.3.0:
+create-react-context@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.3.0.tgz#546dede9dc422def0d3fc2fe03afe0bc0f4f7d8c"
   integrity sha512-dNldIoSuNSvlTJ7slIKC/ZFGKexBMBrrcc+TTe1NdmROnaASuLPvqpwj9v4XS4uXZ8+YPu0sNmShX2rXI5LNsw==
@@ -5936,6 +6956,15 @@ cross-spawn@7.0.1:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+cross-spawn@7.0.3, cross-spawn@^7.0.0, cross-spawn@^7.0.2, cross-spawn@^7.0.3:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
+  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
+  dependencies:
+    path-key "^3.1.0"
+    shebang-command "^2.0.0"
+    which "^2.0.1"
+
 cross-spawn@^6.0.0:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -5947,15 +6976,6 @@ cross-spawn@^6.0.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^7.0.0, cross-spawn@^7.0.2:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
-  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
-  dependencies:
-    path-key "^3.1.0"
-    shebang-command "^2.0.0"
-    which "^2.0.1"
-
 crypt@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
@@ -6008,38 +7028,26 @@ css-loader@^3.5.3:
     semver "^6.3.0"
 
 css-loader@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.0.1.tgz#9e4de0d6636a6266a585bd0900b422c85539d25f"
-  integrity sha512-cXc2ti9V234cq7rJzFKhirb2L2iPy8ZjALeVJAozXYz9te3r4eqLSixNAbMDJSgJEQywqXzs8gonxaboeKqwiw==
+  version "5.2.6"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.2.6.tgz#c3c82ab77fea1f360e587d871a6811f4450cc8d1"
+  integrity sha512-0wyN5vXMQZu6BvjbrPdUJvkCzGEO24HC7IS7nW4llc6BBFC+zwR9CKtYGv63Puzsg10L/o12inMY5/2ByzfD6w==
   dependencies:
-    camelcase "^6.2.0"
-    cssesc "^3.0.0"
-    icss-utils "^5.0.0"
+    icss-utils "^5.1.0"
     loader-utils "^2.0.0"
-    postcss "^8.1.4"
+    postcss "^8.2.15"
     postcss-modules-extract-imports "^3.0.0"
     postcss-modules-local-by-default "^4.0.0"
     postcss-modules-scope "^3.0.0"
     postcss-modules-values "^4.0.0"
     postcss-value-parser "^4.1.0"
     schema-utils "^3.0.0"
-    semver "^7.3.2"
+    semver "^7.3.5"
 
 css-select-base-adapter@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz#3b2ff4972cc362ab88561507a95408a1432135d7"
   integrity sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==
 
-css-select@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/css-select/-/css-select-1.2.0.tgz#2b3a110539c5355f1cd8d314623e870b121ec858"
-  integrity sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=
-  dependencies:
-    boolbase "~1.0.0"
-    css-what "2.1"
-    domutils "1.5.1"
-    nth-check "~1.0.1"
-
 css-select@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-select/-/css-select-2.1.0.tgz#6a34653356635934a81baca68d0255432105dbef"
@@ -6050,6 +7058,17 @@ css-select@^2.0.0:
     domutils "^1.7.0"
     nth-check "^1.0.2"
 
+css-select@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-4.1.3.tgz#a70440f70317f2669118ad74ff105e65849c7067"
+  integrity sha512-gT3wBNd9Nj49rAbmtFHj1cljIAOLYSX1nZ8CB7TBO3INYckygm5B7LISU/szY//YmdiSLbJvDLOx9VnMVpMBxA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^5.0.0"
+    domhandler "^4.2.0"
+    domutils "^2.6.0"
+    nth-check "^2.0.0"
+
 css-tree@1.0.0-alpha.37:
   version "1.0.0-alpha.37"
   resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.37.tgz#98bebd62c4c1d9f960ec340cf9f7522e30709a22"
@@ -6058,23 +7077,23 @@ css-tree@1.0.0-alpha.37:
     mdn-data "2.0.4"
     source-map "^0.6.1"
 
-css-tree@1.0.0-alpha.39:
-  version "1.0.0-alpha.39"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.39.tgz#2bff3ffe1bb3f776cf7eefd91ee5cba77a149eeb"
-  integrity sha512-7UvkEYgBAHRG9Nt980lYxjsTrCyHFN53ky3wVsDkiMdVqylqRt+Zc+jm5qw7/qyOvN2dHSYtX0e4MbCCExSvnA==
+css-tree@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.3.tgz#eb4870fb6fd7707327ec95c2ff2ab09b5e8db91d"
+  integrity sha512-tRpdppF7TRazZrjJ6v3stzv93qxRcSsFmW6cX0Zm2NVKpxE1WV1HblnghVv9TreireHkqI/VDEsfolRF1p6y7Q==
   dependencies:
-    mdn-data "2.0.6"
+    mdn-data "2.0.14"
     source-map "^0.6.1"
 
-css-what@2.1:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
-  integrity sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==
-
 css-what@^3.2.1:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-3.3.0.tgz#10fec696a9ece2e591ac772d759aacabac38cd39"
-  integrity sha512-pv9JPyatiPaQ6pf4OvD/dbfm0o5LviWmwxNWzblYf/1u9QZd0ihV+PMwy5jdQWQ3349kZmKEx9WXuSka2dM4cg==
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-3.4.2.tgz#ea7026fcb01777edbde52124e21f327e7ae950e4"
+  integrity sha512-ACUm3L0/jiZTqfzRM3Hi9Q8eZqd6IK37mMWPLz9PJxkLWllYeRf+EHUSHYEtFop2Eqytaq1FizFVh7XfBnXCDQ==
+
+css-what@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-5.0.1.tgz#3efa820131f4669a8ac2408f9c32e7c7de9f4cad"
+  integrity sha512-FYDTSHb/7KXsWICVsxdmiExPjCfRC4qRFBdVwv7Ax9hMnvMmEjP9RfxTEZ3qPZGmADDn2vAKSo9UcN1jKVYscg==
 
 cssesc@^3.0.0:
   version "3.0.0"
@@ -6082,18 +7101,18 @@ cssesc@^3.0.0:
   integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
 
 csso@^4.0.2:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-4.0.3.tgz#0d9985dc852c7cc2b2cacfbbe1079014d1a8e903"
-  integrity sha512-NL3spysxUkcrOgnpsT4Xdl2aiEiBG6bXswAABQVHcMrfjjBisFOKwLDOmf4wf32aPdcJws1zds2B0Rg+jqMyHQ==
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.2.0.tgz#ea3a561346e8dc9f546d6febedd50187cf389529"
+  integrity sha512-wvlcdIbf6pwKEk7vHj8/Bkc0B4ylXZruLvOgs9doS5eOsOpuodOV2zJChSpkp+pRpYQLQMeF04nr3Z68Sta9jA==
   dependencies:
-    css-tree "1.0.0-alpha.39"
+    css-tree "^1.1.2"
 
 cssom@0.3.x, cssom@~0.3.6:
   version "0.3.8"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
   integrity sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==
 
-cssom@^0.4.4:
+cssom@^0.4.1, cssom@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.4.4.tgz#5a66cf93d2d0b661d80bf6a44fb65f5c2e4e0a10"
   integrity sha512-p3pvU7r1MyyqbTk+WbNJIgJjG2VmTIaB10rI93LzVPrmDJKkzKYMtxxyAvQXR/NS6otuzveI7+7BBq3SjBS2mw==
@@ -6105,7 +7124,7 @@ cssstyle@1.2.1:
   dependencies:
     cssom "0.3.x"
 
-cssstyle@^2.2.0:
+cssstyle@^2.0.0, cssstyle@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-2.3.0.tgz#ff665a0ddbdc31864b09647f34163443d90b0852"
   integrity sha512-AZL67abkUzIuvcHqk7c09cezpGNcxUxU4Ioi/05xHk4DQeTkWmGYftIE6ctU6AEt+Gn4n1lDStOtj7FKycP71A==
@@ -6118,14 +7137,14 @@ csstype@2.6.9:
   integrity sha512-xz39Sb4+OaTsULgUERcCk+TJj8ylkL4aSVDQiX/ksxbELSqwkgt4d4RD7fovIdgJGSuNYqwZEiVjYY5l0ask+Q==
 
 csstype@^2.5.7:
-  version "2.6.13"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.13.tgz#a6893015b90e84dd6e85d0e3b442a1e84f2dbe0f"
-  integrity sha512-ul26pfSQTZW8dcOnD2iiJssfXw0gdNVX9IJDH/X3K5DGPfj+fUYe3kB+swUY6BF3oZDxaID3AJt+9/ojSAE05A==
+  version "2.6.17"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-2.6.17.tgz#4cf30eb87e1d1a005d8b6510f95292413f6a1c0e"
+  integrity sha512-u1wmTI1jJGzCJzWndZo8mk4wnPTZd1eOIYTYvuEyOQGfmDl3TrabCCfKnOC86FZwW/9djqTl933UF/cS425i9A==
 
 csstype@^3.0.2, csstype@~3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.3.tgz#2b410bbeba38ba9633353aff34b05d9755d065f8"
-  integrity sha512-jPl+wbWPOWJ7SXsWyqGRk3lGecbar0Cb0OvZF/r/ZU011R4YqiRehgkQ9p4eQfo9DSDLqLL3wHwfxeJiuIsNag==
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.8.tgz#d2266a792729fb227cd216fb572f43728e1ad340"
+  integrity sha512-jXKhWqXPmlUeoQnF/EhTtTl4C9SnrxSH/jZUih3jmO6lBKr99rP3/+FmrMj4EFpOXzMtXHAZkd3x0E6h6Fgflw==
 
 csv-spectrum@^1.0.0:
   version "1.0.0"
@@ -6144,22 +7163,14 @@ cyclist@^1.0.1:
   resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-1.0.1.tgz#596e9698fd0c80e12038c2b82d6eb1b35b6224d9"
   integrity sha1-WW6WmP0MgOEgOMK4LW6xs1tiJNk=
 
-d3-array@1:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-1.2.4.tgz#635ce4d5eea759f6f605863dbcfc30edc737f71f"
-  integrity sha512-KHW6M86R+FUPYGb3R5XiYjXPq7VzwxZ22buHhAEVG5ztoEcZZMLov530mmccaqA1GghZArjQV46fuc8kUqhhHw==
-
-"d3-array@1.2.0 - 2", d3-array@^2.5.1:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.6.0.tgz#b8df0c695eab26e2b2fd4ffe2d84bd703f8d0faf"
-  integrity sha512-1TgzIGb6hrHKSCGccdL209Ibk41HCeyv5znFEvJfBsBGhD3qpoHt/2W2ECpyLxpG1k7aNJz0BYrmLpVs9hIGNQ==
-
-d3-color@1, d3-color@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-1.4.1.tgz#c52002bf8846ada4424d55d97982fef26eb3bc8a"
-  integrity sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q==
+"d3-array@1 - 2", d3-array@2, d3-array@^2.3.0, d3-array@^2.5.0, d3-array@^2.7.1:
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-2.12.1.tgz#e20b41aafcdffdf5d50928004ececf815a465e81"
+  integrity sha512-B0ErZK/66mHtEsR1TkPEEkwdy+WDesimkM5gpZr5Dsg54BiTA5RXtYW5qTLIAcekaS9xfZrzBLF/OAkB3Qn1YQ==
+  dependencies:
+    internmap "^1.0.0"
 
-"d3-color@1 - 2":
+"d3-color@1 - 2", d3-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-2.0.0.tgz#8d625cab42ed9b8f601a1760a389f7ea9189d62e"
   integrity sha512-SPXi0TSKPD4g9tw0NMZFnR95XVgUZiBH+uUTqQuDu1OsE2zomHU7ho0FISciaPvosimixwHFl3WHLGabv6dDgQ==
@@ -6176,16 +7187,16 @@ d3-delaunay@^5.3.0:
   resolved "https://registry.yarnpkg.com/d3-dispatch/-/d3-dispatch-2.0.0.tgz#8a18e16f76dd3fcaef42163c97b926aa9b55e7cf"
   integrity sha512-S/m2VsXI7gAti2pBoLClFFTMOO1HTtT0j99AuXLoGFKO6deHDdnv6ZGTxSTTUTgO1zVcv82fCOtDjYK4EECmWA==
 
-d3-dsv@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/d3-dsv/-/d3-dsv-1.2.0.tgz#9d5f75c3a5f8abd611f74d3f5847b0d4338b885c"
-  integrity sha512-9yVlqvZcSOMhCYzniHE7EVUws7Fa1zgw+/EAV2BxJoG3ME19V6BQFBwI855XQDsxyOuG7NibqRMTtiF/Qup46g==
+d3-dsv@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-dsv/-/d3-dsv-2.0.0.tgz#b37b194b6df42da513a120d913ad1be22b5fe7c5"
+  integrity sha512-E+Pn8UJYx9mViuIUkoc93gJGGYut6mSDKy2+XaPwccwkRGlR+LO97L2VCCRjQivTwLHkSnAJG7yo00BWY6QM+w==
   dependencies:
     commander "2"
     iconv-lite "0.4"
     rw "1"
 
-d3-force@^2.0.1:
+d3-force@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/d3-force/-/d3-force-2.1.1.tgz#f20ccbf1e6c9e80add1926f09b51f686a8bc0937"
   integrity sha512-nAuHEzBqMvpFVMf9OX75d00OxvOXdxY+xECIXjW6Gv8BRrXu6gAWbv/9XKrvfJ5i5DCokDW7RYE50LRoK092ew==
@@ -6194,114 +7205,87 @@ d3-force@^2.0.1:
     d3-quadtree "1 - 2"
     d3-timer "1 - 2"
 
-"d3-format@1 - 2":
+"d3-format@1 - 2", d3-format@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/d3-format/-/d3-format-2.0.0.tgz#a10bcc0f986c372b729ba447382413aabf5b0767"
   integrity sha512-Ab3S6XuE/Q+flY96HXT0jOXcM4EAClYFnRGY5zsjRGNy6qCYrQsMffs7cV5Q9xejb35zxW5hf/guKw34kvIKsA==
 
-d3-format@^1.4.4:
-  version "1.4.5"
-  resolved "https://registry.yarnpkg.com/d3-format/-/d3-format-1.4.5.tgz#374f2ba1320e3717eb74a9356c67daee17a7edb4"
-  integrity sha512-J0piedu6Z8iB6TbIGfZgDzfXxUFN3qQRMofy2oPdXzQibYGqPB/9iMcxr/TGalU+2RsyDO+U4f33id8tbnSRMQ==
-
-d3-geo-projection@^2.9.0:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/d3-geo-projection/-/d3-geo-projection-2.9.0.tgz#826db62f748e8ecd67cd00aced4c26a236ec030c"
-  integrity sha512-ZULvK/zBn87of5rWAfFMc9mJOipeSo57O+BBitsKIXmU4rTVAnX1kSsJkE0R+TxY8pGNoM1nbyRRE7GYHhdOEQ==
+d3-geo-projection@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/d3-geo-projection/-/d3-geo-projection-3.0.0.tgz#45ad8ce756cdbfa8340b11b2988644d8e1fa42e4"
+  integrity sha512-1JE+filVbkEX2bT25dJdQ05iA4QHvUwev6o0nIQHOSrNlHCAKfVss/U10vEM3pA4j5v7uQoFdQ4KLbx9BlEbWA==
   dependencies:
     commander "2"
-    d3-array "1"
-    d3-geo "^1.12.0"
+    d3-array "1 - 2"
+    d3-geo "1.12.0 - 2"
     resolve "^1.1.10"
 
-d3-geo@^1.12.0, d3-geo@^1.12.1:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-1.12.1.tgz#7fc2ab7414b72e59fbcbd603e80d9adc029b035f"
-  integrity sha512-XG4d1c/UJSEX9NfU02KwBL6BYPj8YKHxgBEw5om2ZnTRSbIcego6dhHwcxuSR3clxh0EpE38os1DVPOmnYtTPg==
+"d3-geo@1.12.0 - 2", d3-geo@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/d3-geo/-/d3-geo-2.0.2.tgz#c065c1b71fe8c5f1be657e5f43d9bdd010383c40"
+  integrity sha512-8pM1WGMLGFuhq9S+FpPURxic+gKzjluCD/CHTuUF3mXMeiCo0i6R0tO1s4+GArRFde96SLcW/kOFRjoAosPsFA==
   dependencies:
-    d3-array "1"
+    d3-array "^2.5.0"
 
-d3-hierarchy@^1.1.9:
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz#2f6bee24caaea43f8dc37545fa01628559647a83"
-  integrity sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ==
+d3-hierarchy@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-2.0.0.tgz#dab88a58ca3e7a1bc6cab390e89667fcc6d20218"
+  integrity sha512-SwIdqM3HxQX2214EG9GTjgmCc/mbSx4mQBn+DuEETubhOw6/U3fmnji4uCVrmzOydMHSO1nZle5gh6HB/wdOzw==
 
-"d3-interpolate@1.2.0 - 2":
+"d3-interpolate@1.2.0 - 2", d3-interpolate@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-2.0.1.tgz#98be499cfb8a3b94d4ff616900501a64abc91163"
   integrity sha512-c5UhwwTs/yybcmTpAVqwSFl6vrQ8JZJoT5F7xNFK9pymv5C0Ymcc9/LIJHtYIggg/yS9YHw8i8O8tgb9pupjeQ==
   dependencies:
     d3-color "1 - 2"
 
-d3-interpolate@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-1.4.0.tgz#526e79e2d80daa383f9e0c1c1c7dcc0f0583e987"
-  integrity sha512-V9znK0zc3jOPV4VD2zZn0sDhZU3WAE2bmlxdIwwQPPzPjvyLkd8B3JUVdS1IDUFDkWZ72c9qnv1GK2ZagTZ8EA==
-  dependencies:
-    d3-color "1"
-
-d3-path@1, d3-path@^1.0.9:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/d3-path/-/d3-path-1.0.9.tgz#48c050bb1fe8c262493a8caf5524e3e9591701cf"
-  integrity sha512-VLaYcn81dtHVTjEHd8B+pbe9yHWpXKZUC87PzoFmsFrJqgFwDe/qxfp5MlfsfM1V5E/iVt0MmEbWQ7FVIXh/bg==
+"d3-path@1 - 2", d3-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/d3-path/-/d3-path-2.0.0.tgz#55d86ac131a0548adae241eebfb56b4582dd09d8"
+  integrity sha512-ZwZQxKhBnv9yHaiWd6ZU4x5BtCQ7pXszEV9CU6kRgwIQVQGLMv1oiL4M+MK/n79sYzsj+gcgpPQSctJUsLN7fA==
 
 "d3-quadtree@1 - 2":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/d3-quadtree/-/d3-quadtree-2.0.0.tgz#edbad045cef88701f6fee3aee8e93fb332d30f9d"
   integrity sha512-b0Ed2t1UUalJpc3qXzKi+cPGxeXRr4KU9YSlocN74aTzp6R/Ud43t79yLLqxHRWZfsvWXmbDWPpoENK1K539xw==
 
-d3-scale@^3.2.1:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/d3-scale/-/d3-scale-3.2.2.tgz#36d4cbc94dc38bbb5bd91ba5eddb44c6d19bad3e"
-  integrity sha512-3Mvi5HfqPFq0nlyeFlkskGjeqrR/790pINMHc4RXKJ2E6FraTd3juaRIRZZHyMAbi3LjAMW0EH4FB1WgoGyeXg==
+d3-scale@^3.2.2:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/d3-scale/-/d3-scale-3.3.0.tgz#28c600b29f47e5b9cd2df9749c206727966203f3"
+  integrity sha512-1JGp44NQCt5d1g+Yy+GeOnZP7xHo0ii8zsQp6PGzd+C1/dl0KGsp9A7Mxwp+1D1o4unbTTxVdU/ZOIEBoeZPbQ==
   dependencies:
-    d3-array "1.2.0 - 2"
+    d3-array "^2.3.0"
     d3-format "1 - 2"
     d3-interpolate "1.2.0 - 2"
-    d3-time "1 - 2"
+    d3-time "^2.1.1"
     d3-time-format "2 - 3"
 
-d3-shape@^1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/d3-shape/-/d3-shape-1.3.7.tgz#df63801be07bc986bc54f63789b4fe502992b5d7"
-  integrity sha512-EUkvKjqPFUAZyOlhY5gzCxCeI0Aep04LwIRpsZ/mLFelJiUfnK56jo5JMDSE7yyP2kLSb6LtF+S5chMk7uqPqw==
+d3-shape@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/d3-shape/-/d3-shape-2.1.0.tgz#3b6a82ccafbc45de55b57fcf956c584ded3b666f"
+  integrity sha512-PnjUqfM2PpskbSLTJvAzp2Wv4CZsnAgTfcVRTwW03QR3MkXF8Uo7B1y/lWkAsmbKwuecto++4NlsYcvYpXpTHA==
   dependencies:
-    d3-path "1"
+    d3-path "1 - 2"
 
-"d3-time-format@2 - 3":
+"d3-time-format@2 - 3", d3-time-format@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/d3-time-format/-/d3-time-format-3.0.0.tgz#df8056c83659e01f20ac5da5fdeae7c08d5f1bb6"
   integrity sha512-UXJh6EKsHBTjopVqZBhFysQcoXSv/5yLONZvkQ5Kk3qbwiUYkdX17Xa1PT6U1ZWXGGfB1ey5L8dKMlFq2DO0Ag==
   dependencies:
     d3-time "1 - 2"
 
-d3-time-format@^2.2.3:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/d3-time-format/-/d3-time-format-2.3.0.tgz#107bdc028667788a8924ba040faf1fbccd5a7850"
-  integrity sha512-guv6b2H37s2Uq/GefleCDtbe0XZAuy7Wa49VGkPVPMfLL9qObgBST3lEHJBMUp8S7NdLQAGIvr2KXk8Hc98iKQ==
+"d3-time@1 - 2", d3-time@^2.0.0, d3-time@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-2.1.1.tgz#e9d8a8a88691f4548e68ca085e5ff956724a6682"
+  integrity sha512-/eIQe/eR4kCQwq7yxi7z4c6qEXf2IYGcjoWB5OOQy4Tq9Uv39/947qlDcN2TLkiTzQWzvnsuYPB9TrWaNfipKQ==
   dependencies:
-    d3-time "1"
+    d3-array "2"
 
-d3-time@1, d3-time@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-1.1.0.tgz#b1e19d307dae9c900b7e5b25ffc5dcc249a8a0f1"
-  integrity sha512-Xh0isrZ5rPYYdqhAVk8VLnMEidhz5aP7htAADH6MfzgmmicPkTo8LhkLxci61/lCB7n7UmE3bN0leRt+qvkLxA==
-
-"d3-time@1 - 2":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/d3-time/-/d3-time-2.0.0.tgz#ad7c127d17c67bd57a4c61f3eaecb81108b1e0ab"
-  integrity sha512-2mvhstTFcMvwStWd9Tj3e6CEqtOivtD8AUiHT8ido/xmzrI9ijrUUihZ6nHuf/vsScRBonagOdj0Vv+SEL5G3Q==
-
-"d3-timer@1 - 2":
+"d3-timer@1 - 2", d3-timer@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-2.0.0.tgz#055edb1d170cfe31ab2da8968deee940b56623e6"
   integrity sha512-TO4VLh0/420Y/9dO3+f9abDEFYeCUr2WZRlxJvbp4HPTQcSylXNiL6yZa9FIUvV1yRiFufl1bszTCLDqv9PWNA==
 
-d3-timer@^1.0.10:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/d3-timer/-/d3-timer-1.0.10.tgz#dfe76b8a91748831b13b6d9c793ffbd508dd9de5"
-  integrity sha512-B1JDm0XDaQC+uvo4DT79H0XmBskgS3l6Ve+1SBCfxgmtIb1AVrPIoqd+nPSv+loMX8szQ0sVUhGngL7D5QPiXw==
-
 d@1, d@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
@@ -6324,6 +7308,15 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
+data-urls@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-1.1.0.tgz#15ee0582baa5e22bb59c77140da8f9c76963bbfe"
+  integrity sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==
+  dependencies:
+    abab "^2.0.0"
+    whatwg-mimetype "^2.2.0"
+    whatwg-url "^7.0.0"
+
 data-urls@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-2.0.0.tgz#156485a72963a970f5d5821aaf642bef2bf2db9b"
@@ -6338,7 +7331,12 @@ dateformat@^3.0.0:
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
   integrity sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==
 
-debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.8:
+dayjs@1.10.4:
+  version "1.10.4"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.10.4.tgz#8e544a9b8683f61783f570980a8a80eaf54ab1e2"
+  integrity sha512-RI/Hh4kqRc1UKLOAf/T5zdMMX5DQIlDxwUe3wSyMMnEbGunnpENCdbUgM+dW7kXidZqCttBrmw7BhN4TMddkCw==
+
+debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
@@ -6352,17 +7350,24 @@ debug@3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@^3.0.0, debug@^3.1.0, debug@^3.2.6:
-  version "3.2.6"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
-  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
+debug@4, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@^4.2.0, debug@^4.3.1:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.2.tgz#f0a49c18ac8779e31d4a0c6029dfb76873c7428b"
+  integrity sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==
   dependencies:
-    ms "^2.1.1"
+    ms "2.1.2"
 
-debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
-  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
+debug@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
+debug@^3.0.0, debug@^3.1.0, debug@^3.2.6:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz#72580b7e9145fb39b6676f9c5e5fb100b934179a"
+  integrity sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==
   dependencies:
     ms "^2.1.1"
 
@@ -6384,10 +7389,10 @@ decamelize@^1.1.0, decamelize@^1.1.1, decamelize@^1.1.2, decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
-decimal.js@^10.2.0:
-  version "10.2.0"
-  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.2.0.tgz#39466113a9e036111d02f82489b5fd6b0b5ed231"
-  integrity sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw==
+decimal.js@^10.2.1:
+  version "10.3.1"
+  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.3.1.tgz#d8c3a444a9c6774ba60ca6ad7261c3a94fd5e783"
+  integrity sha512-V0pfhfr8suzyPGOx3nmq4aHqabehUZn6Ch9kyFpV79TGDTWFmHqUqXdabR7QHqxzrYolF4+tVmJhUG4OURg5dQ==
 
 decode-uri-component@^0.2.0:
   version "0.2.0"
@@ -6408,6 +7413,13 @@ decompress-response@^4.2.0:
   dependencies:
     mimic-response "^2.0.0"
 
+decompress-response@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-6.0.0.tgz#ca387612ddb7e104bd16d85aab00d5ecf09c66fc"
+  integrity sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==
+  dependencies:
+    mimic-response "^3.1.0"
+
 dedent@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
@@ -6425,7 +7437,7 @@ deep-equal@^1.1.1:
     object-keys "^1.1.1"
     regexp.prototype.flags "^1.2.0"
 
-deep-extend@^0.6.0, deep-extend@~0.6.0:
+deep-extend@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
   integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
@@ -6457,6 +7469,19 @@ defer-to-connect@^1.0.1:
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.3.tgz#331ae050c08dcf789f8c83a7b81f0ed94f4ac591"
   integrity sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==
 
+defer-to-connect@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-2.0.1.tgz#8016bdb4143e4632b77a3449c6236277de520587"
+  integrity sha512-4tvttepXG1VaYGrRibk5EwJd1t4udunSOVMdLSAL6mId1ix438oPwPZMALY41FCijukO1L0twNcGsdzS7dHgDg==
+
+deferred-leveldown@~5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-5.3.0.tgz#27a997ad95408b61161aa69bd489b86c71b78058"
+  integrity sha512-a59VOT+oDy7vtAbLRCZwWgxu2BaCfd5Hk7wxJd48ei7I+nsg8Orlb9CLG0PMZienk9BSUKgeAqkO2+Lw+1+Ukw==
+  dependencies:
+    abstract-leveldown "~6.2.1"
+    inherits "^2.0.3"
+
 define-properties@^1.1.2, define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -6486,6 +7511,20 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
+del@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/del/-/del-6.0.0.tgz#0b40d0332cea743f1614f818be4feb717714c952"
+  integrity sha512-1shh9DQ23L16oXSZKB2JxpL7iMy2E0S9d517ptA1P8iw0alkPtQcrKH7ru31rYtKwF499HkTu+DRzq3TCKDFRQ==
+  dependencies:
+    globby "^11.0.1"
+    graceful-fs "^4.2.4"
+    is-glob "^4.0.1"
+    is-path-cwd "^2.2.0"
+    is-path-inside "^3.0.2"
+    p-map "^4.0.0"
+    rimraf "^3.0.2"
+    slash "^3.0.0"
+
 delaunator@4:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/delaunator/-/delaunator-4.0.1.tgz#3d779687f57919a7a418f8ab947d3bddb6846957"
@@ -6511,6 +7550,11 @@ depd@~1.1.2:
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
 
+depd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+
 dependency-graph@^0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/dependency-graph/-/dependency-graph-0.9.0.tgz#11aed7e203bc8b00f48356d92db27b265c445318"
@@ -6545,11 +7589,11 @@ detect-indent@^5.0.0:
   integrity sha1-OHHMCmoALow+Wzz38zYmRnXwa50=
 
 detect-indent@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-6.0.0.tgz#0abd0f549f69fc6659a254fe96786186b6f528fd"
-  integrity sha512-oSyFlqaTHCItVRGK5RmrmjB+CmaMOW7IaNA/kdxqhoa6d17j/5ce9O9eWXmV/KEdRwqpQA+Vqe8a8Bsybu4YnA==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-6.1.0.tgz#592485ebbbf6b3b1ab2be175c8393d04ca0d57e6"
+  integrity sha512-reYkTUJAZb9gUuZ2RvVCNhVHdg62RHnJ7WJl8ftMi4diZ6NWlciOzQN88pUhSELEwflJht4oQDv0F0BMlwaYtA==
 
-detect-libc@^1.0.2:
+detect-libc@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
   integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
@@ -6559,6 +7603,11 @@ detect-newline@3.1.0, detect-newline@^3.0.0:
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
   integrity sha512-TLz+x/vEXm/Y7P7wn1EJFNLxYpUD4TgMosxY6fAVJUnJMbupHBOncxyWUG9OpTaH9EBD7uFI5LfEgmMOc54DsA==
 
+detect-node@^2.0.4:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.1.0.tgz#c9c70775a49c3d03bc2c06d9a73be550f978f8b1"
+  integrity sha512-T0NIuQpnTvFDATNuHN5roPwSBG83rFsuO+MXXH9/3N1eFbn4wcPjttvjMLEPWJ0RGUYgQE7cGgS3tNxbqCGM7g==
+
 detect-port-alt@1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/detect-port-alt/-/detect-port-alt-1.1.6.tgz#24707deabe932d4a3cf621302027c2b266568275"
@@ -6583,15 +7632,15 @@ dezalgo@^1.0.0:
     asap "^2.0.0"
     wrappy "1"
 
-diff-sequences@^25.2.6:
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-25.2.6.tgz#5f467c00edd35352b7bca46d7927d60e687a76dd"
-  integrity sha512-Hq8o7+6GaZeoFjtpgvRBUknSXNeJiCx7V9Fr94ZMljNiCr9n9L8H8aJqgWOQiDDGdyn29fRNcDdRVJ5fdyihfg==
+diff-sequences@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-26.6.2.tgz#48ba99157de1923412eed41db6b6d4aa9ca7c0b1"
+  integrity sha512-Mv/TDa3nZ9sbc5soK+OoA74BsS3mL37yixCvUAQkiuA4Wz6YtwP/K47n2rv2ovzHZvoiQeA5FTQOschKkEwB0Q==
 
-diff-sequences@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-26.3.0.tgz#62a59b1b29ab7fd27cef2a33ae52abe73042d0a2"
-  integrity sha512-5j5vdRcw3CNctePNYN0Wy2e/JbWT6cAYnXv5OuqPhDpyCGc0uLu2TK0zOCJWNB9kOIfYMSpIulRaDgIi4HJ6Ig==
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
 
 diffie-hellman@^5.0.0:
   version "5.0.3"
@@ -6624,6 +7673,23 @@ dir-glob@^3.0.1:
   dependencies:
     path-type "^4.0.0"
 
+docker-modem@2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/docker-modem/-/docker-modem-2.1.3.tgz#15432225f63db02eb5de4bb9a621b7293e5f264d"
+  integrity sha512-cwaRptBmYZwu/FyhGcqBm2MzXA77W2/E6eVkpOZVDk6PkI9Bjj84xPrXiHMA+OWjzNy+DFjgKh8Q+1hMR7/OHg==
+  dependencies:
+    debug "^4.1.1"
+    readable-stream "^3.5.0"
+    split-ca "^1.0.1"
+    ssh2 "^0.8.7"
+
+dockerfile-ast@0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/dockerfile-ast/-/dockerfile-ast-0.2.1.tgz#bb7c731e7816522a78c92bbc2e830a2016daae94"
+  integrity sha512-ut04CVM1G6zIITTcYPDIXhPZk9mCa21m4dfW8FcDDGxwgTQhYyHDu6U7M8klZ7QsjqVcJhryKi+TGOX6bjgKdQ==
+  dependencies:
+    vscode-languageserver-types "^3.16.0"
+
 doctrine@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
@@ -6638,7 +7704,7 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
-dom-converter@^0.2:
+dom-converter@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/dom-converter/-/dom-converter-0.2.0.tgz#6721a9daee2e293682955b6afe416771627bb768"
   integrity sha512-gd3ypIPfOMr9h5jIKq8E3sHOTCjeirnl0WK5ZdS1AW0Odt0b1PaWaHdJ4Qk4klv+YB9aJBS7mESXjFoDQPu6DA==
@@ -6661,12 +7727,12 @@ dom-serializer@0:
     entities "^2.0.0"
 
 dom-serializer@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.0.1.tgz#79695eb49af3cd8abc8d93a73da382deb1ca0795"
-  integrity sha512-1Aj1Qy3YLbdslkI75QEOfdp9TkQ3o8LRISAzxOibjBs/xWwr1WxZFOQphFkZuepHFGo+kB8e5FVJSS0faAJ4Rw==
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
+  integrity sha512-5c54Bk5Dw4qAxNOI1pFEizPSjVsx5+bpJKmL2kPn8JhBUq2q09tTCa3mjijun2NfK78NMouDYNMBkOrPZiS+ig==
   dependencies:
     domelementtype "^2.0.1"
-    domhandler "^3.0.0"
+    domhandler "^4.2.0"
     entities "^2.0.0"
 
 dom-walk@^0.1.0:
@@ -6675,24 +7741,31 @@ dom-walk@^0.1.0:
   integrity sha512-6QvTW9mrGeIegrFXdtQi9pk7O/nSK6lSdXW2eqUspN5LWD7UTji2Fqw5V2YLjBpHEoU9Xl/eUWNpDeZvoyOv2w==
 
 dom4@^2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/dom4/-/dom4-2.1.5.tgz#f98a94eb67b340f0fa5b42b0ee9c38cda035428e"
-  integrity sha512-gJbnVGq5zaBUY0lUh0LUEVGYrtN75Ks8ZwpwOYvnVFrKy/qzXK4R/1WuLIFExWj/tBxbRAkTzZUGJHXmqsBNjQ==
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/dom4/-/dom4-2.1.6.tgz#c90df07134aa0dbd81ed4d6ba1237b36fc164770"
+  integrity sha512-JkCVGnN4ofKGbjf5Uvc8mmxaATIErKQKSgACdBXpsQ3fY6DlIpAyWfiBSrGkttATssbDCp3psiAKWXk5gmjycA==
 
 domain-browser@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
   integrity sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==
 
-domelementtype@1, domelementtype@^1.3.1:
+domelementtype@1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
   integrity sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==
 
-domelementtype@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.0.1.tgz#1f8bdfe91f5a78063274e803b4bdcedf6e94f94d"
-  integrity sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==
+domelementtype@^2.0.1, domelementtype@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
+  integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
+
+domexception@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
+  integrity sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==
+  dependencies:
+    webidl-conversions "^4.0.2"
 
 domexception@^2.0.1:
   version "2.0.1"
@@ -6701,29 +7774,26 @@ domexception@^2.0.1:
   dependencies:
     webidl-conversions "^5.0.0"
 
-domhandler@^2.3.0:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.4.2.tgz#8805097e933d65e85546f726d60f5eb88b44f803"
-  integrity sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==
-  dependencies:
-    domelementtype "1"
-
 domhandler@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-3.0.0.tgz#51cd13efca31da95bbb0c5bee3a48300e333b3e9"
-  integrity sha512-eKLdI5v9m67kbXQbJSNn1zjh0SDzvzWVWtX+qEI3eMjZw8daH9k8rlj1FZY9memPwjiskQFbe7vHVVJIAqoEhw==
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-3.3.0.tgz#6db7ea46e4617eb15cf875df68b2b8524ce0037a"
+  integrity sha512-J1C5rIANUbuYK+FuFL98650rihynUOEzRLxW+90bKZRWB6A1X1Tf82GxR1qAWLyfNPRvjqfip3Q5tdYlmAa9lA==
   dependencies:
     domelementtype "^2.0.1"
 
-domutils@1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
-  integrity sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=
+domhandler@^4.0.0, domhandler@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.0.tgz#f9768a5f034be60a89a27c2e4d0f74eba0d8b059"
+  integrity sha512-zk7sgt970kzPks2Bf+dwT/PLzghLnsivb9CcxkvR8Mzr66Olr0Ofd8neSbglHJHaHa2MadfoSdNlKYAaafmWfA==
   dependencies:
-    dom-serializer "0"
-    domelementtype "1"
+    domelementtype "^2.2.0"
 
-domutils@^1.5.1, domutils@^1.7.0:
+dompurify@^2.2.6:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.3.0.tgz#07bb39515e491588e5756b1d3e8375b5964814e2"
+  integrity sha512-VV5C6Kr53YVHGOBKO/F86OYX6/iLTw2yVSI721gKetxpHCK/V5TaLEf9ODjRgl1KLSWRMY6cUhAbv/c+IUnwQw==
+
+domutils@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
   integrity sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==
@@ -6731,22 +7801,22 @@ domutils@^1.5.1, domutils@^1.7.0:
     dom-serializer "0"
     domelementtype "1"
 
-domutils@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.2.0.tgz#f3ce1610af5c30280bde1b71f84b018b958f32cf"
-  integrity sha512-0haAxVr1PR0SqYwCH7mxMpHZUwjih9oPPedqpR/KufsnxPyZ9dyVw1R5093qnJF3WXSbjBkdzRWLw/knJV/fAg==
+domutils@^2.0.0, domutils@^2.5.2, domutils@^2.6.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.7.0.tgz#8ebaf0c41ebafcf55b0b72ec31c56323712c5442"
+  integrity sha512-8eaHa17IwJUPAiB+SoTYBo5mCdeMgdcAoXJ59m6DT1vw+5iLS3gNoqYaRowaBKtGVrOF1Jz4yDTgYKLK2kvfJg==
   dependencies:
     dom-serializer "^1.0.1"
-    domelementtype "^2.0.1"
-    domhandler "^3.0.0"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
 
-dot-case@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/dot-case/-/dot-case-3.0.3.tgz#21d3b52efaaba2ea5fda875bb1aa8124521cf4aa"
-  integrity sha512-7hwEmg6RiSQfm/GwPL4AAWXKy3YNNZA3oFv2Pdiey0mwkRCPZ9x6SZbkLcn8Ma5PYeVokzoD4Twv2n7LKp5WeA==
+dot-case@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/dot-case/-/dot-case-3.0.4.tgz#9b2b670d00a431667a8a75ba29cd1b98809ce751"
+  integrity sha512-Kv5nKlh6yRrdrGvxeJ2e5y2eRUpkUosIW4A2AS38zwSz27zu7ufDwQPi5Jhs3XAlGNetl3bmnGhQsMtkKJnj3w==
   dependencies:
-    no-case "^3.0.3"
-    tslib "^1.10.0"
+    no-case "^3.0.4"
+    tslib "^2.0.3"
 
 dot-prop@^4.2.0:
   version "4.2.1"
@@ -6756,9 +7826,9 @@ dot-prop@^4.2.0:
     is-obj "^1.0.0"
 
 dot-prop@^5.1.0, dot-prop@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.2.0.tgz#c34ecc29556dc45f1f4c22697b6f4904e0cc4fcb"
-  integrity sha512-uEUyaDKoSQ1M4Oq8l45hSE26SnTxL6snNnqvK/VWx5wJhmff5z0FUVJDKDanor/6w3kzE3i7XZOk+7wC0EXr1A==
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.3.0.tgz#90ccce708cd9cd82cc4dc8c3ddd9abdd55b20e88"
+  integrity sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q==
   dependencies:
     is-obj "^2.0.0"
 
@@ -6787,9 +7857,21 @@ dotenv@^6.2.0:
   integrity sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==
 
 dotenv@^8.0.0:
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
-  integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
+  version "8.6.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.6.0.tgz#061af664d19f7f4d8fc6e4ff9b584ce237adcb8b"
+  integrity sha512-IrPdXQsk2BbzvCBGBOTmmSH5SodmqZNt4ERAZDmW4CT+tL8VtvinqywuANaFu4bOMWki16nqf0e4oC0QIaDr/g==
+
+dotnet-deps-parser@5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/dotnet-deps-parser/-/dotnet-deps-parser-5.0.0.tgz#5115c442cbefea59e4fb9f9ed8fa4863a0f3186d"
+  integrity sha512-1l9K4UnQQHSfKgeHeLrxnB53AidCZqPyf9dkRL4/fZl8//NPiiDD43zHtgylw8DHlO7gvM8+O5a0UPHesNYZKw==
+  dependencies:
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.uniq "^4.5.0"
+    source-map-support "^0.5.7"
+    tslib "^1.10.0"
+    xml2js "0.4.23"
 
 duplexer3@^0.1.4:
   version "0.1.4"
@@ -6801,7 +7883,7 @@ duplexer@^0.1.1:
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
   integrity sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==
 
-duplexify@^3.4.2, duplexify@^3.6.0:
+duplexify@^3.4.2, duplexify@^3.5.0, duplexify@^3.6.0:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
   integrity sha512-07z8uv2wMyS51kKhD1KsdXJg5WQ6t93RneqRxUHnskXVtlYYkLqM0gqStQZ3pj073g687jPCHrqNfCzawLYh5g==
@@ -6829,6 +7911,13 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
     safer-buffer "^2.1.0"
 
+ecdsa-sig-formatter@1.0.11:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz#ae0f0fa2d85045ef14a817daa3ce9acd0489e5bf"
+  integrity sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==
+  dependencies:
+    safe-buffer "^5.0.1"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -6840,46 +7929,53 @@ ejs@^2.6.1:
   integrity sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==
 
 ejs@^3.1.2:
-  version "3.1.5"
-  resolved "https://registry.yarnpkg.com/ejs/-/ejs-3.1.5.tgz#aed723844dc20acb4b170cd9ab1017e476a0d93b"
-  integrity sha512-dldq3ZfFtgVTJMLjOe+/3sROTzALlL9E34V4/sDtUd/KlBSS0s6U1/+WPE1B4sj9CXHJpL1M6rhNJnc9Wbal9w==
+  version "3.1.6"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-3.1.6.tgz#5bfd0a0689743bb5268b3550cceeebbc1702822a"
+  integrity sha512-9lt9Zse4hPucPkoP7FHDF0LQAlGyF9JVpnClFLFH3aSSbxmyoqINRpp/9wePWJTUl4KOQwRL72Iw3InHPDkoGw==
   dependencies:
     jake "^10.6.1"
 
-electron-to-chromium@^1.3.378, electron-to-chromium@^1.3.523:
-  version "1.3.554"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.554.tgz#11d0619b927a25f300b787ad7ee1ece91384dde9"
-  integrity sha512-Vtz2dVH5nMtKK4brahmgScwFS8PBnpA4VObYXtlsqN8ZpT9IFelv0Rpflc1+NIILjGVaj6vEiXQbhrs3Pl8O7g==
-
-electron-to-chromium@^1.3.571:
-  version "1.3.574"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.574.tgz#bdd87f62fe70165e5c862a0acf0cee9889e23aa3"
-  integrity sha512-kF8Bfe1h8X1pPwlw6oRoIXj0DevowviP6fl0wcljm+nZjy/7+Fos4THo1N/7dVGEJlyEqK9C8qNnbheH+Eazfw==
+electron-to-chromium@^1.3.378, electron-to-chromium@^1.3.723:
+  version "1.3.771"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.771.tgz#c4aa601e6420e11926095f75fe803956a1b4bd81"
+  integrity sha512-zHMomTqkpnAD9W5rhXE1aiU3ogGFrqWzdvM4C6222SREiqsWQb2w0S7P2Ii44qCaGimmAP1z+OydllM438uJyA==
 
 element-resize-detector@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/element-resize-detector/-/element-resize-detector-1.2.1.tgz#b0305194447a4863155e58f13323a0aef30851d1"
-  integrity sha512-BdFsPepnQr9fznNPF9nF4vQ457U/ZJXQDSNF1zBe7yaga8v9AdZf3/NElYxFdUh7SitSGt040QygiTo6dtatIw==
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/element-resize-detector/-/element-resize-detector-1.2.3.tgz#5078d9b99398fe4c589f8c8df94ff99e5d413ff3"
+  integrity sha512-+dhNzUgLpq9ol5tyhoG7YLoXL3ssjfFW+0gpszXPwRU6NjGr1fVHMEAF8fVzIiRJq57Nre0RFeIjJwI8Nh2NmQ==
   dependencies:
     batch-processor "1.0.0"
 
+elfy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/elfy/-/elfy-1.0.0.tgz#7a1c86af7d41e0a568cbb4a3fa5b685648d9efcd"
+  integrity sha512-4Kp3AA94jC085IJox+qnvrZ3PudqTi4gQNvIoTZfJJ9IqkRuCoqP60vCVYlIg00c5aYusi5Wjh2bf0cHYt+6gQ==
+  dependencies:
+    endian-reader "^0.3.0"
+
 elliptic@^6.5.3:
-  version "6.5.3"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
-  integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
+  version "6.5.4"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
+  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
   dependencies:
-    bn.js "^4.4.0"
-    brorand "^1.0.1"
+    bn.js "^4.11.9"
+    brorand "^1.1.0"
     hash.js "^1.0.0"
-    hmac-drbg "^1.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.0"
+    hmac-drbg "^1.0.1"
+    inherits "^2.0.4"
+    minimalistic-assert "^1.0.1"
+    minimalistic-crypto-utils "^1.0.1"
+
+email-validator@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/email-validator/-/email-validator-2.0.4.tgz#b8dfaa5d0dae28f1b03c95881d904d4e40bfe7ed"
+  integrity sha512-gYCwo7kh5S3IDyZPLZf6hSS0MnZT8QmJFqYvbqlDZSbwdZlY6QZWxJ4i/6UhITOJ4XzyI647Bm2MXKCLqnJ4nQ==
 
 emittery@^0.7.1:
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/emittery/-/emittery-0.7.1.tgz#c02375a927a40948c0345cc903072597f5270451"
-  integrity sha512-d34LN4L6h18Bzz9xpoku2nPwKxCPlPMr3EEKTkoEBi+1/+b0lcRkRJ1UVyyZaKNeqGR3swcGl6s390DNO4YVgQ==
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/emittery/-/emittery-0.7.2.tgz#25595908e13af0f5674ab419396e2fb394cdfa82"
+  integrity sha512-A8OG5SR/ij3SsJdWDJdkkSYUjQdCUx6APQXem0SaEePBSRg4eymGYwBkKo1Y6DU+af/Jn2dBQqDBvjnr9Vi8nQ==
 
 emoji-regex@^7.0.1:
   version "7.0.3"
@@ -6915,6 +8011,16 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
+encoding-down@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/encoding-down/-/encoding-down-6.3.0.tgz#b1c4eb0e1728c146ecaef8e32963c549e76d082b"
+  integrity sha512-QKrV0iKR6MZVJV08QY0wp1e7vF6QbhnbQhb07bwpEyuz4uZiZgPlEGdkCROuFkUwdxlFaiPIhjyarH1ee/3vhw==
+  dependencies:
+    abstract-leveldown "^6.2.1"
+    inherits "^2.0.3"
+    level-codec "^9.0.0"
+    level-errors "^2.0.0"
+
 encoding@^0.1.11:
   version "0.1.13"
   resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9"
@@ -6922,75 +8028,82 @@ encoding@^0.1.11:
   dependencies:
     iconv-lite "^0.6.2"
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
   integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
   dependencies:
     once "^1.4.0"
 
+end-of-stream@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.1.0.tgz#e9353258baa9108965efc41cb0ef8ade2f3cfb07"
+  integrity sha1-6TUyWLqpEIll78QcsO+K3i88+wc=
+  dependencies:
+    once "~1.3.0"
+
 endent@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/endent/-/endent-2.0.1.tgz#fb18383a3f37ae3213a5d9f6c4a880d1061eb4c5"
-  integrity sha512-mADztvcC+vCk4XEZaCz6xIPO2NHQuprv5CAEjuVAu6aZwqAj7nVNlMyl1goPFYqCCpS2OJV9jwpumJLkotZrNw==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/endent/-/endent-2.1.0.tgz#5aaba698fb569e5e18e69e1ff7a28ff35373cd88"
+  integrity sha512-r8VyPX7XL8U01Xgnb1CjZ3XV+z90cXIJ9JPE/R9SEC9vpw2P6CfsRPJmp20DppC5N7ZAMCmjYkJIa744Iyg96w==
   dependencies:
     dedent "^0.7.0"
     fast-json-parse "^1.0.3"
-    objectorarray "^1.0.4"
+    objectorarray "^1.0.5"
 
-enhanced-resolve@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz#3b806f3bfafc1ec7de69551ef93cca46c1704126"
-  integrity sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==
+endian-reader@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/endian-reader/-/endian-reader-0.3.0.tgz#84eca436b80aed0d0639c47291338b932efe50a0"
+  integrity sha1-hOykNrgK7Q0GOcRykTOLky7+UKA=
+
+enhanced-resolve@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.5.0.tgz#2f3cfd84dbe3b487f18f2db2ef1e064a571ca5ec"
+  integrity sha512-Nv9m36S/vxpsI+Hc4/ZGRs0n9mXqSWGGq49zxb/cJfPAQMbUtttJAlNPS4AQzaBdw/pKskw5bMbekT/Y7W/Wlg==
   dependencies:
     graceful-fs "^4.1.2"
     memory-fs "^0.5.0"
     tapable "^1.0.0"
 
-enhanced-resolve@^5.3.1:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.3.1.tgz#3f988d0d7775bdc2d96ede321dc81f8249492f57"
-  integrity sha512-G1XD3MRGrGfNcf6Hg0LVZG7GIKcYkbfHa5QMxt1HDUTdYoXH0JR1xXyg+MaKLF73E9A27uWNVxvFivNRYeUB6w==
+enhanced-resolve@^5.8.0:
+  version "5.8.2"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.8.2.tgz#15ddc779345cbb73e97c611cd00c01c1e7bf4d8b"
+  integrity sha512-F27oB3WuHDzvR2DOGNTaYy0D5o0cnrv8TeI482VM4kYgQd/FT9lUQwuNsJ0oOHtBUq7eiW5ytqzp7nBFknL+GA==
   dependencies:
     graceful-fs "^4.2.4"
-    tapable "^2.0.0"
+    tapable "^2.2.0"
 
-enquirer@^2.3.4, enquirer@^2.3.5, enquirer@^2.3.6:
+enquirer@^2.3.5, enquirer@^2.3.6:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/enquirer/-/enquirer-2.3.6.tgz#2a7fe5dd634a1e4125a975ec994ff5456dc3734d"
   integrity sha512-yjNnPr315/FjS4zIsUxYguYUPP2e1NK4d7E7ZOLiyYCcbFBiTMyID+2wvm2w6+pZ/odMA7cRkjhsPbltwBOrLg==
   dependencies:
     ansi-colors "^4.1.1"
 
-entities@^1.1.1, entities@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
-  integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
-
 entities@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.3.tgz#5c487e5742ab93c15abb5da22759b8590ec03b7f"
-  integrity sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
+  integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
 
 env-paths@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.0.tgz#cdca557dc009152917d6166e2febe1f039685e43"
-  integrity sha512-6u0VYSCo/OW6IoD5WCLLy9JUGARbamfSavcNXry/eu8aHVFei6CD3Sw+VGX5alea1i9pgPHW0mbu6Xj0uBh7gA==
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.1.tgz#420399d416ce1fbe9bc0a07c62fa68d67fd0f8f2"
+  integrity sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==
 
-envinfo@^7.3.1, envinfo@^7.7.3:
-  version "7.7.3"
-  resolved "https://registry.yarnpkg.com/envinfo/-/envinfo-7.7.3.tgz#4b2d8622e3e7366afb8091b23ed95569ea0208cc"
-  integrity sha512-46+j5QxbPWza0PB1i15nZx0xQ4I/EfQxg9J8Had3b408SV63nEtor2e+oiY63amTo9KTuh2a3XLObNwduxYwwA==
+envinfo@7.8.1, envinfo@^7.3.1, envinfo@^7.7.3:
+  version "7.8.1"
+  resolved "https://registry.yarnpkg.com/envinfo/-/envinfo-7.8.1.tgz#06377e3e5f4d379fea7ac592d5ad8927e0c4d475"
+  integrity sha512-/o+BXHmB7ocbHEAs6F2EnG0ogybVVUdkRunTT2glZU9XAaGmhqskrvKwqXuDfNjEO0LZKWdejEEpnq8aM0tOaw==
 
 err-code@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/err-code/-/err-code-1.1.2.tgz#06e0116d3028f6aef4806849eb0ea6a748ae6960"
   integrity sha1-BuARbTAo9q70gGhJ6w6mp0iuaWA=
 
-errno@^0.1.3, errno@~0.1.7:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
-  integrity sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==
+errno@^0.1.3, errno@~0.1.1, errno@~0.1.7:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
+  integrity sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==
   dependencies:
     prr "~1.0.1"
 
@@ -7001,40 +8114,27 @@ error-ex@^1.2.0, error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.17.0, es-abstract@^1.17.0-next.0, es-abstract@^1.17.0-next.1, es-abstract@^1.17.2, es-abstract@^1.17.4, es-abstract@^1.17.5:
-  version "1.17.6"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.17.6.tgz#9142071707857b2cacc7b89ecb670316c3e2d52a"
-  integrity sha512-Fr89bON3WFyUi5EvAeI48QTWX0AyekGgLA8H+c+7fbfCkJwRWRMLd8CQedNEyJuoYYhmtEqY92pgte1FAhBlhw==
-  dependencies:
-    es-to-primitive "^1.2.1"
-    function-bind "^1.1.1"
-    has "^1.0.3"
-    has-symbols "^1.0.1"
-    is-callable "^1.2.0"
-    is-regex "^1.1.0"
-    object-inspect "^1.7.0"
-    object-keys "^1.1.1"
-    object.assign "^4.1.0"
-    string.prototype.trimend "^1.0.1"
-    string.prototype.trimstart "^1.0.1"
-
-es-abstract@^1.18.0-next.0:
-  version "1.18.0-next.0"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0-next.0.tgz#b302834927e624d8e5837ed48224291f2c66e6fc"
-  integrity sha512-elZXTZXKn51hUBdJjSZGYRujuzilgXo8vSPQzjGYXLvSlGiCo8VO8ZGV3kjo9a0WNJJ57hENagwbtlRuHuzkcQ==
+es-abstract@^1.17.0-next.0, es-abstract@^1.17.2, es-abstract@^1.18.0-next.1, es-abstract@^1.18.0-next.2, es-abstract@^1.18.2:
+  version "1.18.3"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.3.tgz#25c4c3380a27aa203c44b2b685bba94da31b63e0"
+  integrity sha512-nQIr12dxV7SSxE6r6f1l3DtAeEYdsGpps13dR0TwJg1S8gyp4ZPgy3FZcHBgbiQqnoqSTb+oC+kO4UQ0C/J8vw==
   dependencies:
+    call-bind "^1.0.2"
     es-to-primitive "^1.2.1"
     function-bind "^1.1.1"
+    get-intrinsic "^1.1.1"
     has "^1.0.3"
-    has-symbols "^1.0.1"
-    is-callable "^1.2.0"
-    is-negative-zero "^2.0.0"
-    is-regex "^1.1.1"
-    object-inspect "^1.8.0"
+    has-symbols "^1.0.2"
+    is-callable "^1.2.3"
+    is-negative-zero "^2.0.1"
+    is-regex "^1.1.3"
+    is-string "^1.0.6"
+    object-inspect "^1.10.3"
     object-keys "^1.1.1"
-    object.assign "^4.1.0"
-    string.prototype.trimend "^1.0.1"
-    string.prototype.trimstart "^1.0.1"
+    object.assign "^4.1.2"
+    string.prototype.trimend "^1.0.4"
+    string.prototype.trimstart "^1.0.4"
+    unbox-primitive "^1.0.1"
 
 es-array-method-boxes-properly@^1.0.0:
   version "1.0.0"
@@ -7042,18 +8142,24 @@ es-array-method-boxes-properly@^1.0.0:
   integrity sha512-wd6JXUmyHmt8T5a2xreUwKcGPq6f1f+WwIJkijUqiGcJz1qqnZgP6XIK+QyIWU5lT7imeNxUll48bziG+TSYcA==
 
 es-get-iterator@^1.0.2:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/es-get-iterator/-/es-get-iterator-1.1.0.tgz#bb98ad9d6d63b31aacdc8f89d5d0ee57bcb5b4c8"
-  integrity sha512-UfrmHuWQlNMTs35e1ypnvikg6jCz3SK8v8ImvmDsh36fCVUR1MqoFDiyn0/k52C8NqO3YsO8Oe0azeesNuqSsQ==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/es-get-iterator/-/es-get-iterator-1.1.2.tgz#9234c54aba713486d7ebde0220864af5e2b283f7"
+  integrity sha512-+DTO8GYwbMCwbywjimwZMHp8AuYXOS2JZFWoi2AlPOS3ebnII9w/NLpNZtA7A0YLaVDw+O7KFCeoIV7OPvM7hQ==
   dependencies:
-    es-abstract "^1.17.4"
+    call-bind "^1.0.2"
+    get-intrinsic "^1.1.0"
     has-symbols "^1.0.1"
-    is-arguments "^1.0.4"
-    is-map "^2.0.1"
-    is-set "^2.0.1"
+    is-arguments "^1.1.0"
+    is-map "^2.0.2"
+    is-set "^2.0.2"
     is-string "^1.0.5"
     isarray "^2.0.5"
 
+es-module-lexer@^0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/es-module-lexer/-/es-module-lexer-0.7.1.tgz#c2c8e0f46f2df06274cdaf0dd3f3b33e0a0b267d"
+  integrity sha512-MgtWFl5No+4S3TmhDmCz2ObFGm6lEpTnzbQi+Dd+pw4mlTIZTmM2iAs5gRlmx5zS9luzobCSBSI90JM/1/JgOw==
+
 es-to-primitive@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
@@ -7063,7 +8169,7 @@ es-to-primitive@^1.2.1:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
-es5-ext@^0.10.35, es5-ext@^0.10.50:
+es5-ext@^0.10.35, es5-ext@^0.10.46, es5-ext@^0.10.50, es5-ext@^0.10.53, es5-ext@~0.10.14, es5-ext@~0.10.2, es5-ext@~0.10.46:
   version "0.10.53"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.53.tgz#93c5a3acfdbef275220ad72644ad02ee18368de1"
   integrity sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==
@@ -7073,11 +8179,16 @@ es5-ext@^0.10.35, es5-ext@^0.10.50:
     next-tick "~1.0.0"
 
 es5-shim@^4.5.13:
-  version "4.5.14"
-  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.14.tgz#90009e1019d0ea327447cb523deaff8fe45697ef"
-  integrity sha512-7SwlpL+2JpymWTt8sNLuC2zdhhc+wrfe5cMPI2j0o6WsPdfAiPwmFy2f0AocPB4RQVBOZ9kNTgi5YF7TdhkvEg==
+  version "4.5.15"
+  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.15.tgz#6a26869b261854a3b045273f5583c52d390217fe"
+  integrity sha512-FYpuxEjMeDvU4rulKqFdukQyZSTpzhg4ScQHrAosrlVpR6GFyaw14f74yn2+4BugniIS0Frpg7TvwZocU4ZMTw==
+
+es6-error@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/es6-error/-/es6-error-4.1.1.tgz#9e3af407459deed47e9a91f9b885a84eb05c561d"
+  integrity sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==
 
-es6-iterator@~2.0.3:
+es6-iterator@^2.0.3, es6-iterator@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.3.tgz#a7de889141a05a94b0854403b2d0a0fbfa98f3b7"
   integrity sha1-p96IkUGgWpSwhUQDstCg+/qY87c=
@@ -7099,9 +8210,9 @@ es6-promisify@^5.0.0:
     es6-promise "^4.0.3"
 
 es6-shim@^0.35.5:
-  version "0.35.5"
-  resolved "https://registry.yarnpkg.com/es6-shim/-/es6-shim-0.35.5.tgz#46f59dc0a84a1c5029e8ff1166ca0a902077a9ab"
-  integrity sha512-E9kK/bjtCQRpN1K28Xh4BlmP8egvZBGJJ+9GtnzOwt7mdqtrjHFuVGr7QJfdjBIKqrlU5duPf3pCBoDrkjVYFg==
+  version "0.35.6"
+  resolved "https://registry.yarnpkg.com/es6-shim/-/es6-shim-0.35.6.tgz#d10578301a83af2de58b9eadb7c2c9945f7388a0"
+  integrity sha512-EmTr31wppcaIAgblChZiuN/l9Y7DPyw8Xtbg7fIVngn6zMW+IEBJDJngeKC3x6wr0V/vcA2wqeFnaw1bFJbDdA==
 
 es6-symbol@^3.1.1, es6-symbol@~3.1.3:
   version "3.1.3"
@@ -7119,15 +8230,20 @@ es6-templates@^0.2.3:
     recast "~0.11.12"
     through "~2.3.6"
 
-escalade@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.0.2.tgz#6a580d70edb87880f22b4c91d0d56078df6962c4"
-  integrity sha512-gPYAU37hYCUhW5euPeR+Y74F7BL+IBsV93j5cvGriSaD1aG6MGsqsV1yamRdrWrb2j3aiZvb0X+UBOWpx3JWtQ==
+es6-weak-map@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.3.tgz#b6da1f16cc2cc0d9be43e6bdbfc5e7dfcdf31d53"
+  integrity sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==
+  dependencies:
+    d "1"
+    es5-ext "^0.10.46"
+    es6-iterator "^2.0.3"
+    es6-symbol "^3.1.1"
 
-escalade@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.0.tgz#e8e2d7c7a8b76f6ee64c2181d6b8151441602d4e"
-  integrity sha512-mAk+hPSO8fLDkhV7V0dXazH5pDc6MrjBTPyD3VeKzxnVFjH1MIxbCdqGZB9O8+EwWakZs3ZCbDS4IpRt79V1ig==
+escalade@^3.0.2, escalade@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
+  integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
 
 escape-goat@^2.0.0:
   version "2.1.1"
@@ -7149,7 +8265,12 @@ escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
 
-escodegen@^1.14.1:
+escape-string-regexp@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz#14ba83a5d373e3d311e5afca29cf5bfad965bf34"
+  integrity sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==
+
+escodegen@^1.11.1:
   version "1.14.3"
   resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.3.tgz#4e7b81fba61581dc97582ed78cab7f0e8d63f503"
   integrity sha512-qFcX0XJkdg+PB3xjZZG/wKSuT1PnQWx57+TVSjIMmILd2yC/6ByYElPwJnslDsuWuSAp4AwJGumarAAmJch5Kw==
@@ -7161,28 +8282,48 @@ escodegen@^1.14.1:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-config-prettier@^6.15.0:
+escodegen@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-2.0.0.tgz#5e32b12833e8aa8fa35e1bf0befa89380484c7dd"
+  integrity sha512-mmHKys/C8BFUGI+MAWNcSYoORYLMdPzjrknd2Vc+bUsjN5bXcr8EhrNB+UTqfL1y3I9c4fw2ihgtMPQLBRiQxw==
+  dependencies:
+    esprima "^4.0.1"
+    estraverse "^5.2.0"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.6.1"
+
+eslint-config-prettier@~6.15.0:
   version "6.15.0"
   resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.15.0.tgz#7f93f6cb7d45a92f1537a70ecc06366e1ac6fed9"
   integrity sha512-a1+kOYLR8wMGustcgAjdydMsQ2A/2ipRPwRKUmfYaSxc9ZPcrku080Ctl6zrZzZNs/U82MjSv+qKREkoq3bJaw==
   dependencies:
     get-stdin "^6.0.0"
 
-eslint-plugin-jest@^24.1.3:
-  version "24.1.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-24.1.3.tgz#fa3db864f06c5623ff43485ca6c0e8fc5fe8ba0c"
-  integrity sha512-dNGGjzuEzCE3d5EPZQ/QGtmlMotqnYWD/QpCZ1UuZlrMAdhG5rldh0N0haCvhGnUkSeuORS5VNROwF9Hrgn3Lg==
+eslint-import-resolver-node@0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.4.tgz#85ffa81942c25012d8231096ddf679c03042c717"
+  integrity sha512-ogtf+5AB/O+nM6DIeBUNr2fuT7ot9Qg/1harBfBtaP13ekEWFQEEMP94BCB7zaNW3gyY+8SHYF00rnqYwXKWOA==
+  dependencies:
+    debug "^2.6.9"
+    resolve "^1.13.1"
+
+eslint-plugin-jest@~24.1.3:
+  version "24.1.10"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-24.1.10.tgz#a332c5e517a67f093454293605b1fff365eb8b88"
+  integrity sha512-ZM9RvLMJZiUVuT4hkGavovA3KwbH5K6F8glnCnX8k5KBsUu2tS1muKAf4nuZpGTokKqMYs7j1HyLcbbOouDVsA==
   dependencies:
     "@typescript-eslint/experimental-utils" "^4.0.1"
 
-eslint-plugin-prettier@^3.1.4:
+eslint-plugin-prettier@~3.1.4:
   version "3.1.4"
   resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.1.4.tgz#168ab43154e2ea57db992a2cd097c828171f75c2"
   integrity sha512-jZDa8z76klRqo+TdGDTFJSavwbnWK2ZpqGKNZ+VvweMW516pDUMmQ2koXvxEE4JhzNvTv+radye/bWGBmA6jmg==
   dependencies:
     prettier-linter-helpers "^1.0.0"
 
-eslint-plugin-react@^7.21.5:
+eslint-plugin-react@~7.21.5:
   version "7.21.5"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.21.5.tgz#50b21a412b9574bfe05b21db176e8b7b3b15bff3"
   integrity sha512-8MaEggC2et0wSF6bUeywF7qQ46ER81irOdWS4QWxnnlAEsnzeBevk1sWh7fhpCghPpXb+8Ks7hvaft6L/xsR6g==
@@ -7199,6 +8340,14 @@ eslint-plugin-react@^7.21.5:
     resolve "^1.18.1"
     string.prototype.matchall "^4.0.2"
 
+eslint-scope@5.1.1, eslint-scope@^5.0.0, eslint-scope@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
+  integrity sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==
+  dependencies:
+    esrecurse "^4.3.0"
+    estraverse "^4.1.1"
+
 eslint-scope@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
@@ -7207,22 +8356,6 @@ eslint-scope@^4.0.3:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-eslint-scope@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.0.tgz#d0f971dfe59c69e0cada684b23d49dbf82600ce5"
-  integrity sha512-iiGRvtxWqgtx5m8EyQUJihBloE4EnYeGE/bz1wSPwJE6tZuJUtHlhqDM4Xj2ukE8Dyy1+HCZ4hE0fzIVMzb58w==
-  dependencies:
-    esrecurse "^4.1.0"
-    estraverse "^4.1.1"
-
-eslint-scope@^5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
-  integrity sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==
-  dependencies:
-    esrecurse "^4.3.0"
-    estraverse "^4.1.1"
-
 eslint-utils@^2.0.0, eslint-utils@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-2.1.0.tgz#d2de5e03424e707dc10c74068ddedae708741b27"
@@ -7230,17 +8363,24 @@ eslint-utils@^2.0.0, eslint-utils@^2.1.0:
   dependencies:
     eslint-visitor-keys "^1.1.0"
 
+eslint-utils@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-3.0.0.tgz#8aebaface7345bb33559db0a1f13a1d2d48c3672"
+  integrity sha512-uuQC43IGctw68pJA1RgbQS8/NP7rch6Cwd4j3ZBtgo4/8Flj4eGE7ZYSZRN3iq5pVUv6GPdW5Z1RFleo84uLDA==
+  dependencies:
+    eslint-visitor-keys "^2.0.0"
+
 eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
   integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
 
 eslint-visitor-keys@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.0.0.tgz#21fdc8fbcd9c795cc0321f0563702095751511a8"
-  integrity sha512-QudtT6av5WXels9WjIM7qz1XD1cWGvX4gGXvp/zBn9nXG02D0utdU3Em2m/QjTnrsk6bBjmCygl3rmj118msQQ==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.1.0.tgz#f65328259305927392c938ed44eb0a5c9b2bd303"
+  integrity sha512-0rSmRBzXgDzIsD6mGdJgevzgezI534Cer5L/vyMX0kHzT/jiB43jRhd9YUlMGYLQy2zprNmoT8qasCGtY+QaKw==
 
-eslint@^7.14.0:
+eslint@~7.14.0:
   version "7.14.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.14.0.tgz#2d2cac1d28174c510a97b377f122a5507958e344"
   integrity sha512-5YubdnPXrlrYAFCKybPuHIAH++PINe1pmKNc5wQRB9HSbqIK1ywAnntE3Wwua4giKu0bjligf1gLF6qxMGOYRA==
@@ -7284,15 +8424,15 @@ eslint@^7.14.0:
     v8-compile-cache "^2.0.3"
 
 espree@^7.3.0:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-7.3.0.tgz#dc30437cf67947cf576121ebd780f15eeac72348"
-  integrity sha512-dksIWsvKCixn1yrEXO8UosNSxaDoSYpq9reEjZSbHLpT5hpaCAKTLBwq0RHtLrIr+c0ByiYzWT8KTMRzoRCNlw==
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-7.3.1.tgz#f2df330b752c6f55019f8bd89b7660039c1bbbb6"
+  integrity sha512-v3JCNCE64umkFpmkFGqzVKsOT0tN1Zr+ueqLZfpV1Ob8e+CEgPWa+OxCoGH3tnhimMKIaBm4m/vaRpJ/krRz2g==
   dependencies:
     acorn "^7.4.0"
-    acorn-jsx "^5.2.0"
+    acorn-jsx "^5.3.1"
     eslint-visitor-keys "^1.3.0"
 
-esprima@^4.0.0, esprima@^4.0.1, esprima@~4.0.0:
+esprima@^4.0.0, esprima@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
@@ -7303,27 +8443,20 @@ esprima@~3.1.0:
   integrity sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=
 
 esquery@^1.2.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.3.1.tgz#b78b5828aa8e214e29fb74c4d5b752e1c033da57"
-  integrity sha512-olpvt9QG0vniUBZspVRN6lwB7hOZoTRtT+jzR+tS4ffYx2mzbw+z0XCOk44aaLYKApNX5nMm+E+P6o25ip/DHQ==
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.4.0.tgz#2148ffc38b82e8c7057dfed48425b3e61f0f24a5"
+  integrity sha512-cCDispWt5vHHtwMY2YrAQ4ibFkAL8RbH5YGBnZBc90MolvvfkkQcJro/aZiAQUlQ3qgrYS6D6v8Gc5G5CQsc9w==
   dependencies:
     estraverse "^5.1.0"
 
-esrecurse@^4.1.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.1.tgz#007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf"
-  integrity sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==
-  dependencies:
-    estraverse "^4.1.0"
-
-esrecurse@^4.3.0:
+esrecurse@^4.1.0, esrecurse@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.3.0.tgz#7ad7964d679abb28bee72cec63758b1c5d2c9921"
   integrity sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==
   dependencies:
     estraverse "^5.2.0"
 
-estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
+estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
   integrity sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==
@@ -7333,6 +8466,15 @@ estraverse@^5.1.0, estraverse@^5.2.0:
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-5.2.0.tgz#307df42547e6cc7324d3cf03c155d5cdb8c53880"
   integrity sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==
 
+estree-to-babel@^3.1.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/estree-to-babel/-/estree-to-babel-3.2.1.tgz#82e78315275c3ca74475fdc8ac1a5103c8a75bf5"
+  integrity sha512-YNF+mZ/Wu2FU/gvmzuWtYc8rloubL7wfXCTgouFrnjGVXPA/EeYYA7pupXWrb3Iv1cTBeSSxxJIbK23l4MRNqg==
+  dependencies:
+    "@babel/traverse" "^7.1.6"
+    "@babel/types" "^7.2.0"
+    c8 "^7.6.0"
+
 esutils@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
@@ -7343,15 +8485,30 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
+event-emitter@^0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.5.tgz#df8c69eef1647923c7157b9ce83840610b02cc39"
+  integrity sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=
+  dependencies:
+    d "1"
+    es5-ext "~0.10.14"
+
+event-loop-spinner@^2.0.0, event-loop-spinner@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/event-loop-spinner/-/event-loop-spinner-2.1.0.tgz#75f501d585105c6d57f174073b39af1b6b3a1567"
+  integrity sha512-RJ10wL8/F9AlfBgRCvYctJIXSb9XkVmSCK3GGUvPD3dJrvTjDeDT0tmhcbEC6I2NEjNM9xD38HQJ4F/f/gb4VQ==
+  dependencies:
+    tslib "^2.1.0"
+
 eventemitter3@^3.1.0:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
   integrity sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q==
 
 events@^3.0.0, events@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/events/-/events-3.2.0.tgz#93b87c18f8efcd4202a461aec4dfc0556b639379"
-  integrity sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
+  integrity sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==
 
 evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
   version "1.0.3"
@@ -7369,9 +8526,9 @@ exec-sh@^0.2.0:
     merge "^1.2.0"
 
 exec-sh@^0.3.2:
-  version "0.3.4"
-  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.3.4.tgz#3a018ceb526cc6f6df2bb504b2bfe8e3a4934ec5"
-  integrity sha512-sEFIkc61v75sWeOe72qyrqg2Qg0OuLESziUDk/O/z2qgS15y2gWVFrI6f2Qn/qw/0/NCfCEsmNA4zOjkwEZT1A==
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.3.6.tgz#ff264f9e325519a60cb5e273692943483cca63bc"
+  integrity sha512-nQn+hI3yp+oD0huYhKwvYI32+JFeq+XkNcD1GAo3Y/MjxsfVGmrrzrnzjWiNY6f+pUCP440fThsFh5gZrRAU/w==
 
 execa@^1.0.0:
   version "1.0.0"
@@ -7386,10 +8543,10 @@ execa@^1.0.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-execa@^4.0.0, execa@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-4.0.3.tgz#0a34dabbad6d66100bd6f2c576c8669403f317f2"
-  integrity sha512-WFDXGHckXPWZX19t1kCsXzOpqX9LWYNqn4C+HqZlk/V0imTkzJZqf87ZBhvpHaftERYknpk0fjSylnXVlVgI0A==
+execa@^4.0.0, execa@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-4.1.0.tgz#4e5491ad1572f2f17a77d388c6c857135b22847a"
+  integrity sha512-j5W0//W7f8UxAn8hXVnwG8tLwdiUy4FJLcSupCg6maBYZDpyBvTApK7KyuI4bKj8KOh1r2YH+6ucuYtJv1bTZA==
   dependencies:
     cross-spawn "^7.0.0"
     get-stream "^5.0.0"
@@ -7401,6 +8558,21 @@ execa@^4.0.0, execa@^4.0.3:
     signal-exit "^3.0.2"
     strip-final-newline "^2.0.0"
 
+execa@^5.0.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-5.1.1.tgz#f80ad9cbf4298f7bd1d4c9555c21e93741c411dd"
+  integrity sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg==
+  dependencies:
+    cross-spawn "^7.0.3"
+    get-stream "^6.0.0"
+    human-signals "^2.1.0"
+    is-stream "^2.0.0"
+    merge-stream "^2.0.0"
+    npm-run-path "^4.0.1"
+    onetime "^5.1.2"
+    signal-exit "^3.0.3"
+    strip-final-newline "^2.0.0"
+
 exit@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -7419,19 +8591,19 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-expect@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-26.4.2.tgz#36db120928a5a2d7d9736643032de32f24e1b2a1"
-  integrity sha512-IlJ3X52Z0lDHm7gjEp+m76uX46ldH5VpqmU0006vqDju/285twh7zaWMRhs67VpQhBwjjMchk+p5aA0VkERCAA==
+expect@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-26.6.2.tgz#c6b996bf26bf3fe18b67b2d0f51fc981ba934417"
+  integrity sha512-9/hlOBkQl2l/PLHJx6JjoDF6xPKcJEsUlWKb23rKE7KzeDqUZKXKNMW27KIue5JMdBV9HgmoJPcc8HtO85t9IA==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     ansi-styles "^4.0.0"
     jest-get-type "^26.3.0"
-    jest-matcher-utils "^26.4.2"
-    jest-message-util "^26.3.0"
+    jest-matcher-utils "^26.6.2"
+    jest-message-util "^26.6.2"
     jest-regex-util "^26.0.0"
 
-express@^4.16.3, express@^4.17.0:
+express@4.17.1, express@^4.16.3, express@^4.17.0:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
@@ -7558,17 +8730,16 @@ fast-glob@^2.0.2, fast-glob@^2.2.6:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-glob@^3.0.3, fast-glob@^3.1.1, fast-glob@^3.2.4:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.4.tgz#d20aefbf99579383e7f3cc66529158c9b98554d3"
-  integrity sha512-kr/Oo6PX51265qeuCYsyGypiO5uJFgBS0jksyG7FUeCyQzNwYnzrNIMR1NXfkZXsMYXYLRAHgISHBz8gQcxKHQ==
+fast-glob@^3.0.3, fast-glob@^3.1.1, fast-glob@^3.2.2, fast-glob@^3.2.4:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.7.tgz#fd6cb7a2d7e9aa7a7846111e85a196d6b2f766a1"
+  integrity sha512-rYGMRwip6lUMvYD3BTScMwT1HtAs2d71SMv66Vrxs0IekGZEjhM0pcMfjQPnknBt2zeCwQMEupiN02ZP4DiT1Q==
   dependencies:
     "@nodelib/fs.stat" "^2.0.2"
     "@nodelib/fs.walk" "^1.2.3"
-    glob-parent "^5.1.0"
+    glob-parent "^5.1.2"
     merge2 "^1.3.0"
-    micromatch "^4.0.2"
-    picomatch "^2.2.1"
+    micromatch "^4.0.4"
 
 fast-json-parse@^1.0.3:
   version "1.0.3"
@@ -7580,7 +8751,7 @@ fast-json-patch@^3.0.0-1:
   resolved "https://registry.yarnpkg.com/fast-json-patch/-/fast-json-patch-3.0.0-1.tgz#4c68f2e7acfbab6d29d1719c44be51899c93dabb"
   integrity sha512-6pdFb07cknxvPzCeLsFHStEy+MysPJPgZQ9LbQ/2O67unQF93SNqfdSqnPPl71YMHX+AD8gbl7iuoGFzHEdDuw==
 
-fast-json-stable-stringify@2.x, fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@~2.1.0:
+fast-json-stable-stringify@*, fast-json-stable-stringify@2.x, fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
   integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
@@ -7590,15 +8761,30 @@ fast-levenshtein@^2.0.6, fast-levenshtein@~2.0.6:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
+fast-redact@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/fast-redact/-/fast-redact-3.0.1.tgz#d6015b971e933d03529b01333ba7f22c29961e92"
+  integrity sha512-kYpn4Y/valC9MdrISg47tZOpYBNoTXKgT9GYXFpHN/jYFs+lFkPoisY+LcBODdKVMY96ATzvzsWv+ES/4Kmufw==
+
+fast-safe-stringify@^2.0.7:
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.8.tgz#dc2af48c46cf712b683e849b2bbd446b32de936f"
+  integrity sha512-lXatBjf3WPjmWD6DpIZxkeSsCOwqI0maYMpgDlx8g4U2qi4lbjA9oH/HD2a87G+KfsUmo5WbJFmqBZlPxtptag==
+
+fastest-levenshtein@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/fastest-levenshtein/-/fastest-levenshtein-1.0.12.tgz#9990f7d3a88cc5a9ffd1f1745745251700d497e2"
+  integrity sha512-On2N+BpYJ15xIC974QNVuYGMOlEVt4s0EOI3wwMqOmK1fdDY+FN/zltPV8vosq4ad4c/gJ1KHScUn/6AWIgiow==
+
 fastparse@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.2.tgz#91728c5a5942eced8531283c79441ee4122c35a9"
   integrity sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==
 
 fastq@^1.6.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.8.0.tgz#550e1f9f59bbc65fe185cb6a9b4d95357107f481"
-  integrity sha512-SMIZoZdLh/fgofivvIkmknUXyPnvxRE3DhtZ5Me3Mrsk5gyPL42F0xr51TdRXskBxHfMp+07bcYzfsYEsSQA9Q==
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.11.1.tgz#5d8175aae17db61947f8b162cfc7f63264d22807"
+  integrity sha512-HOnr8Mc60eNYl1gzwp6r5RoUyAn5/glBolUzP/Ez6IFVPMPirxn/9phgL6zhOtaTy7ISwPvQ+wT+hfcRZh/bzw==
   dependencies:
     reusify "^1.0.4"
 
@@ -7616,19 +8802,6 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "2.1.1"
 
-fbjs@^0.8.9:
-  version "0.8.17"
-  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.17.tgz#c4d598ead6949112653d6588b01a5cdcd9f90fdd"
-  integrity sha1-xNWY6taUkRJlPWWIsBpc3Nn5D90=
-  dependencies:
-    core-js "^1.0.0"
-    isomorphic-fetch "^2.1.1"
-    loose-envify "^1.0.0"
-    object-assign "^4.1.0"
-    promise "^7.1.1"
-    setimmediate "^1.0.5"
-    ua-parser-js "^0.7.18"
-
 figgy-pudding@^3.4.1, figgy-pudding@^3.5.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"
@@ -7641,7 +8814,7 @@ figures@^2.0.0:
   dependencies:
     escape-string-regexp "^1.0.5"
 
-figures@^3.0.0, figures@^3.2.0:
+figures@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-3.2.0.tgz#625c18bd293c604dc4a8ddb2febf0c88341746af"
   integrity sha512-yaduQFRKLXYOGgEn6AZau90j3ggSOyiqXU0F9JZfeXYhNa+Jk4X+s45A2zg5jns87GAFa34BBm2kXw4XpNcbdg==
@@ -7655,7 +8828,15 @@ file-entry-cache@^5.0.1:
   dependencies:
     flat-cache "^2.0.1"
 
-file-loader@^6.0.0, file-loader@~6.0.0:
+file-loader@^6.0.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-6.2.0.tgz#baef7cf8e1840df325e4390b4484879480eebe4d"
+  integrity sha512-qo3glqyTa61Ytg4u73GultjHGjdRyig3tG6lPtyX/jOEJvHif9uB0/OCI2Kif6ctF3caQTW2G5gym21oAsI4pw==
+  dependencies:
+    loader-utils "^2.0.0"
+    schema-utils "^3.0.0"
+
+file-loader@~6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-6.0.0.tgz#97bbfaab7a2460c07bcbd72d3a6922407f67649f"
   integrity sha512-/aMOAYEFXDdjG0wytpTL5YQLfZnnTmLNjn+AIrJ/6HVnTfDqLsVKUUwkDf4I4kgex36BvjuXEn/TX9B/1ESyqQ==
@@ -7678,9 +8859,9 @@ file-uri-to-path@1.0.0:
   integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
 
 filelist@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/filelist/-/filelist-1.0.1.tgz#f10d1a3ae86c1694808e8f20906f43d4c9132dbb"
-  integrity sha512-8zSK6Nu0DQIC08mUC46sWGXi+q3GGpKydAG36k+JDba6VRpkevvOWUW5a/PhShij4+vHT9M+ghgG7eM+a9JDUQ==
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/filelist/-/filelist-1.0.2.tgz#80202f21462d4d1c2e214119b1807c1bc0380e5b"
+  integrity sha512-z7O0IS8Plc39rTCq6i6iHxk43duYOn8uFJiWSewIq0Bww1RNybVHSCjahmcC87ZqAm4OTvFzlzeGu3XAzG1ctQ==
   dependencies:
     minimatch "^3.0.4"
 
@@ -7711,6 +8892,11 @@ fill-range@^7.0.1:
   dependencies:
     to-regex-range "^5.0.1"
 
+filter-obj@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/filter-obj/-/filter-obj-1.1.0.tgz#9b311112bc6c6127a16e016c6c5d7f19e0805c5b"
+  integrity sha1-mzERErxsYSehbgFsbF1/GeCAXFs=
+
 finalhandler@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
@@ -7777,12 +8963,20 @@ find-up@^3.0.0:
   dependencies:
     locate-path "^3.0.0"
 
-find-versions@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/find-versions/-/find-versions-3.2.0.tgz#10297f98030a786829681690545ef659ed1d254e"
-  integrity sha512-P8WRou2S+oe222TOCHitLy8zj+SIsVJh52VP4lvXkaFVnOFFdoWv1H1Jjvel1aI6NCFOAaeAVm8qrI0odiLcww==
+find-up@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-5.0.0.tgz#4c92819ecb7083561e4f4a240a86be5198f536fc"
+  integrity sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng==
+  dependencies:
+    locate-path "^6.0.0"
+    path-exists "^4.0.0"
+
+find-versions@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/find-versions/-/find-versions-4.0.0.tgz#3c57e573bf97769b8cb8df16934b627915da4965"
+  integrity sha512-wgpWy002tA+wgmO27buH/9KzyEOQnKsG/R0yrcjPT9BOFm0zRBVQbZ95nRGXWMywS8YR5knRbpohio0bcJABxQ==
   dependencies:
-    semver-regex "^2.0.0"
+    semver-regex "^3.1.2"
 
 flat-cache@^2.0.1:
   version "2.0.1"
@@ -7793,6 +8987,11 @@ flat-cache@^2.0.1:
     rimraf "2.6.3"
     write "1.0.3"
 
+flatstr@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/flatstr/-/flatstr-1.0.12.tgz#c2ba6a08173edbb6c9640e3055b95e287ceb5931"
+  integrity sha512-4zPxDyhCyiN2wIAtSLI6gc82/EjqZc1onI4Mz/l0pWrAlsSfYH/2ZIcU+e3oA2wDwbzIWNKwa23F8rh6+DRWkw==
+
 flatted@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.2.tgz#4575b21e2bcee7434aa9be662f4b7b5f9c2b5138"
@@ -7806,22 +9005,23 @@ flush-write-stream@^1.0.0:
     inherits "^2.0.3"
     readable-stream "^2.3.6"
 
-for-in@^0.1.3:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/for-in/-/for-in-0.1.8.tgz#d8773908e31256109952b1fdb9b3fa867d2775e1"
-  integrity sha1-2Hc5COMSVhCZUrH9ubP6hn0ndeE=
+follow-redirects@^1.10.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.1.tgz#d9114ded0a1cfdd334e164e6662ad02bfd91ff43"
+  integrity sha512-HWqDgT7ZEkqRzBvc2s64vSZ/hfOceEol3ac/7tKwzuvEyWx3/4UegXh5oBOIotkGsObyk3xznnSRVADBgWSQVg==
 
-for-in@^1.0.1, for-in@^1.0.2:
+for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
   integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
 
-for-own@^0.1.3:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
-  integrity sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=
+foreground-child@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-2.0.0.tgz#71b32800c9f15aa8f2f83f4a6bd9bff35d861a53"
+  integrity sha512-dCIq9FpEcyQyXKCkyzmlPTFNgrCzPudOe+mhvJU5zAtlBnGVy2yKxtfsxK2tQBThwq225jcvBjpw1Gr40uzZCA==
   dependencies:
-    for-in "^1.0.1"
+    cross-spawn "^7.0.0"
+    signal-exit "^3.0.2"
 
 forever-agent@~0.6.1:
   version "0.6.1"
@@ -7856,9 +9056,9 @@ fork-ts-checker-webpack-plugin@^4.1.4:
     worker-rpc "^0.1.0"
 
 form-data@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.0.tgz#31b7e39c85f1355b7139ee0c647cf0de7f83c682"
-  integrity sha512-CKMFDglpbMi6PyN+brwB9Q/GOw0eAnsrEZDgcsH5Krhz5Od/haKHAX0NmQfha2zPPz0JpWzA7GJHGSnvCRLWsg==
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.1.tgz#ebd53791b78356a99af9a300d4282c4d5eb9755f"
+  integrity sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==
   dependencies:
     asynckit "^0.4.0"
     combined-stream "^1.0.8"
@@ -7878,10 +9078,10 @@ format@^0.2.0:
   resolved "https://registry.yarnpkg.com/format/-/format-0.2.2.tgz#d6170107e9efdc4ed30c9dc39016df942b5cb58b"
   integrity sha1-1hcBB+nv3E7TDJ3DkBbflCtctYs=
 
-forwarded@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
-  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
+forwarded@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
+  integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
 
 fragment-cache@^0.2.1:
   version "0.2.1"
@@ -7908,6 +9108,11 @@ from2@^2.1.0:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
 fs-extra@^0.30.0:
   version "0.30.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
@@ -7929,14 +9134,14 @@ fs-extra@^8.1.0:
     universalify "^0.1.0"
 
 fs-extra@^9.0.0, fs-extra@^9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
-  integrity sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
+  integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
   dependencies:
     at-least-node "^1.0.0"
     graceful-fs "^4.2.0"
     jsonfile "^6.0.1"
-    universalify "^1.0.0"
+    universalify "^2.0.0"
 
 fs-minipass@^1.2.5:
   version "1.2.7"
@@ -7975,10 +9180,10 @@ fsevents@^1.2.7:
     bindings "^1.5.0"
     nan "^2.12.1"
 
-fsevents@^2.1.2, fsevents@~2.1.2:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.3.tgz#fb738703ae8d2f9fe900c33836ddebee8b97f23e"
-  integrity sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==
+fsevents@^2.1.2, fsevents@~2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.2.tgz#8a526f78b8fdf4623b709e0b975c52c24c02fd1a"
+  integrity sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==
 
 function-bind@^1.1.1:
   version "1.1.1"
@@ -7986,23 +9191,24 @@ function-bind@^1.1.1:
   integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
 
 function.prototype.name@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/function.prototype.name/-/function.prototype.name-1.1.2.tgz#5cdf79d7c05db401591dfde83e3b70c5123e9a45"
-  integrity sha512-C8A+LlHBJjB2AdcRPorc5JvJ5VUoWlXdEHLOJdCI7kjHEtGTpHQUiqMvCIKUwIsGwZX2jZJy761AXsn356bJQg==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/function.prototype.name/-/function.prototype.name-1.1.4.tgz#e4ea839b9d3672ae99d0efd9f38d9191c5eaac83"
+  integrity sha512-iqy1pIotY/RmhdFZygSSlW0wko2yxkSCKqsuv4pr8QESohpYyG/Z7B/XXvPRKTJS//960rgguE5mSRUsDdaJrQ==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-    functions-have-names "^1.2.0"
+    es-abstract "^1.18.0-next.2"
+    functions-have-names "^1.2.2"
 
 functional-red-black-tree@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-functions-have-names@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/functions-have-names/-/functions-have-names-1.2.1.tgz#a981ac397fa0c9964551402cdc5533d7a4d52f91"
-  integrity sha512-j48B/ZI7VKs3sgeI2cZp7WXWmZXu7Iq5pl5/vptV5N2mq+DGFuS/ulaDjtaoLpYzuD6u8UgrUKHfgo7fDTSiBA==
+functions-have-names@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/functions-have-names/-/functions-have-names-1.2.2.tgz#98d93991c39da9361f8e50b337c4f6e41f120e21"
+  integrity sha512-bLgc3asbWdwPbx2mNk2S49kmJCuQeu0nfmaOgbs8WIyzzkw3r4htszdIi9Q9EMezDPTYuJx2wvjZ/EwgAthpnA==
 
 fuse.js@^3.6.1:
   version "3.6.1"
@@ -8028,20 +9234,20 @@ genfun@^5.0.0:
   resolved "https://registry.yarnpkg.com/genfun/-/genfun-5.0.0.tgz#9dd9710a06900a5c4a5bf57aca5da4e52fe76537"
   integrity sha512-KGDOARWVga7+rnB3z9Sd2Letx515owfk0hSxHGuqjANb1M+x2bGZGqHLiozPsYMdM2OubeMni/Hpwmjq6qIUhA==
 
-gensync@^1.0.0-beta.1:
-  version "1.0.0-beta.1"
-  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
-  integrity sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==
+gensync@^1.0.0-beta.2:
+  version "1.0.0-beta.2"
+  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.2.tgz#32a6ee76c3d7f52d46b2b1ae5d93fea8580a25e0"
+  integrity sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==
 
-get-caller-file@^2.0.1:
+get-caller-file@^2.0.1, get-caller-file@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-get-intrinsic@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.0.1.tgz#94a9768fcbdd0595a1c9273aacf4c89d075631be"
-  integrity sha512-ZnWP+AmS1VUaLgTRy47+zKtjTxz+0xMpx3I52i+aalBK1QP19ggLF3Db89KJX7kjfOfP2eoa01qc++GwPgufPg==
+get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.1.1.tgz#15f59f376f855c446963948f0d24cd3637b4abc6"
+  integrity sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==
   dependencies:
     function-bind "^1.1.1"
     has "^1.0.3"
@@ -8097,6 +9303,11 @@ get-stream@^5.0.0, get-stream@^5.1.0:
   dependencies:
     pump "^3.0.0"
 
+get-stream@^6.0.0:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-6.0.1.tgz#a262d8eef67aced57c2852ad6167526a43cbf7b7"
+  integrity sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==
+
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@@ -8142,17 +9353,17 @@ git-semver-tags@^2.0.3:
     semver "^6.0.0"
 
 git-up@^4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/git-up/-/git-up-4.0.2.tgz#10c3d731051b366dc19d3df454bfca3f77913a7c"
-  integrity sha512-kbuvus1dWQB2sSW4cbfTeGpCMd8ge9jx9RKnhXhuJ7tnvT+NIrTVfYZxjtflZddQYcmdOTlkAcjmx7bor+15AQ==
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/git-up/-/git-up-4.0.5.tgz#e7bb70981a37ea2fb8fe049669800a1f9a01d759"
+  integrity sha512-YUvVDg/vX3d0syBsk/CKUTib0srcQME0JyHkL5BaYdwLsiCslPWmDSi8PUMo9pXYjrryMcmsCoCgsTpSCJEQaA==
   dependencies:
     is-ssh "^1.3.0"
-    parse-url "^5.0.0"
+    parse-url "^6.0.0"
 
 git-url-parse@^11.1.2:
-  version "11.1.3"
-  resolved "https://registry.yarnpkg.com/git-url-parse/-/git-url-parse-11.1.3.tgz#03625b6fc09905e9ad1da7bb2b84be1bf9123143"
-  integrity sha512-GPsfwticcu52WQ+eHp0IYkAyaOASgYdtsQDIt4rUp6GbiNt1P9ddrh3O0kQB0eD4UJZszVqNT3+9Zwcg40fywA==
+  version "11.5.0"
+  resolved "https://registry.yarnpkg.com/git-url-parse/-/git-url-parse-11.5.0.tgz#acaaf65239cb1536185b19165a24bbc754b3f764"
+  integrity sha512-TZYSMDeM37r71Lqg1mbnMlOqlHd7BSij9qN7XwTkRqSAYFMihGLGhfHwgqQob3GUhEneKnV4nskN9rbQw2KGxA==
   dependencies:
     git-up "^4.0.0"
 
@@ -8186,10 +9397,10 @@ glob-parent@^3.1.0:
     is-glob "^3.1.0"
     path-dirname "^1.0.0"
 
-glob-parent@^5.0.0, glob-parent@^5.1.0, glob-parent@^5.1.1, glob-parent@~5.1.0:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.1.tgz#b6c1ef417c4e5663ea498f1c45afac6916bbc229"
-  integrity sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==
+glob-parent@^5.0.0, glob-parent@^5.1.1, glob-parent@^5.1.2, glob-parent@~5.1.2:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
+  integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
   dependencies:
     is-glob "^4.0.1"
 
@@ -8210,10 +9421,21 @@ glob-to-regexp@^0.4.1:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz#c75297087c851b9a578bd217dd59a92f59fe546e"
   integrity sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==
 
-glob@^7.0.0, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@~7.1.6:
-  version "7.1.6"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
-  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+glob@^6.0.1:
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
+  integrity sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=
+  dependencies:
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "2 || 3"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+glob@^7.0.0, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@^7.1.7, glob@~7.1.6:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -8222,12 +9444,32 @@ glob@^7.0.0, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, gl
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+global-agent@^2.1.12:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/global-agent/-/global-agent-2.2.0.tgz#566331b0646e6bf79429a16877685c4a1fbf76dc"
+  integrity sha512-+20KpaW6DDLqhG7JDiJpD1JvNvb8ts+TNl7BPOYcURqCrXqnN1Vf+XVOrkKJAFPqfX+oEhsdzOj1hLWkBTdNJg==
+  dependencies:
+    boolean "^3.0.1"
+    core-js "^3.6.5"
+    es6-error "^4.1.1"
+    matcher "^3.0.0"
+    roarr "^2.15.3"
+    semver "^7.3.2"
+    serialize-error "^7.0.1"
+
 global-dirs@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-2.0.1.tgz#acdf3bb6685bcd55cb35e8a052266569e9469201"
-  integrity sha512-5HqUqdhkEovj2Of/ms3IeS/EekcO54ytHRLV4PEY2rhRwrHXLQjeVEES0Lhka0xwNDtGYn58wyC4s5+MHsOO6A==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-2.1.0.tgz#e9046a49c806ff04d6c1825e196c8f0091e8df4d"
+  integrity sha512-MG6kdOUh/xBnyo9cJFeIKkLEc1AyFq42QTU4XiX51i2NEdxLxLWXIjEjmqKeSuKR7pAZjTqUVoT2b2huxVLgYQ==
   dependencies:
-    ini "^1.3.5"
+    ini "1.3.7"
+
+global-dirs@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-3.0.0.tgz#70a76fe84ea315ab37b1f5576cbde7d48ef72686"
+  integrity sha512-v8ho2DS5RiCjftj1nD9NmnfaOzTdud7RRnVd9kFNOjqZbISlx5DQ+OrTkywgd0dIt7oFCvKetZSHoHcP3sDdiA==
+  dependencies:
+    ini "2.0.0"
 
 global-modules@2.0.0:
   version "2.0.0"
@@ -8265,10 +9507,10 @@ globals@^12.1.0:
   dependencies:
     type-fest "^0.8.1"
 
-globalthis@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/globalthis/-/globalthis-1.0.1.tgz#40116f5d9c071f9e8fb0037654df1ab3a83b7ef9"
-  integrity sha512-mJPRTc/P39NH/iNG4mXa9aIhNymaQikTrnspeCa2ZuJ+mH2QN/rXwtX3XwKrHqWgUQFbNZKtHM105aHzJalElw==
+globalthis@^1.0.0, globalthis@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/globalthis/-/globalthis-1.0.2.tgz#2a235d34f4d8036219f7e34929b5de9e18166b8b"
+  integrity sha512-ZQnSFO1la8P7auIOQECnm0sSuoMeaSq0EEdXMBFF2QJO4uNcwbyhSgG3MruWNbFTqCLmxVwGOl7LZ9kASvHdeQ==
   dependencies:
     define-properties "^1.1.3"
 
@@ -8299,10 +9541,10 @@ globby@8.0.2:
     pify "^3.0.0"
     slash "^1.0.0"
 
-globby@^11.0.1:
-  version "11.0.1"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.1.tgz#9a2bf107a068f3ffeabc49ad702c79ede8cfd357"
-  integrity sha512-iH9RmgwCmUJHi2z5o2l3eTtGBtXek1OYlHrbcxOYugyHLmAsZrPj43OtHThd62Buh/Vv6VyCBD2bdyWcGNQqoQ==
+globby@^11.0.1, globby@^11.0.3:
+  version "11.0.4"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.4.tgz#2cbaff77c2f2a62e71e9b2813a67b97a3a3001a5"
+  integrity sha512-9O4MVG9ioZJ08ffbcyVYyLOJLk5JQ688pJ4eMGLpdWLHq/Wr1D9BlriLQyL0E+jbkuePVZXYFj47QM/v093wHg==
   dependencies:
     array-union "^2.1.0"
     dir-glob "^3.0.1"
@@ -8332,6 +9574,23 @@ good-listener@^1.2.2:
   dependencies:
     delegate "^3.1.2"
 
+got@11.8.2, got@^11.7.0:
+  version "11.8.2"
+  resolved "https://registry.yarnpkg.com/got/-/got-11.8.2.tgz#7abb3959ea28c31f3576f1576c1effce23f33599"
+  integrity sha512-D0QywKgIe30ODs+fm8wMZiAcZjypcCodPNuMz5H9Mny7RJ+IjJ10BdmGW7OM7fHXP+O7r6ZwapQ/YQmMSvB0UQ==
+  dependencies:
+    "@sindresorhus/is" "^4.0.0"
+    "@szmarczak/http-timer" "^4.0.5"
+    "@types/cacheable-request" "^6.0.1"
+    "@types/responselike" "^1.0.0"
+    cacheable-lookup "^5.0.3"
+    cacheable-request "^7.0.1"
+    decompress-response "^6.0.0"
+    http2-wrapper "^1.0.0-beta.5.2"
+    lowercase-keys "^2.0.0"
+    p-cancelable "^2.0.0"
+    responselike "^2.0.0"
+
 got@^9.6.0:
   version "9.6.0"
   resolved "https://registry.yarnpkg.com/got/-/got-9.6.0.tgz#edf45e7d67f99545705de1f7bbeeeb121765ed85"
@@ -8349,10 +9608,15 @@ got@^9.6.0:
     to-readable-stream "^1.0.0"
     url-parse-lax "^3.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.0, graceful-fs@^4.2.2, graceful-fs@^4.2.4:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
-  integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.3, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@^4.2.0, graceful-fs@^4.2.2, graceful-fs@^4.2.4:
+  version "4.2.6"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.6.tgz#ff040b2b0853b23c3d31027523706f1885d76bee"
+  integrity sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==
+
+grapheme-splitter@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/grapheme-splitter/-/grapheme-splitter-1.0.4.tgz#9cf3a665c6247479896834af35cf1dbb4400767e"
+  integrity sha512-bzh50DW9kTPM00T8y4o8vQg89Di9oLJVLW/KaOGIXJWP/iqCN6WKYkbNOF04vFLJhwcpYUh9ydh/+5vpOqV4YQ==
 
 growly@^1.3.0:
   version "1.3.0"
@@ -8364,6 +9628,18 @@ gud@^1.0.0:
   resolved "https://registry.yarnpkg.com/gud/-/gud-1.0.0.tgz#a489581b17e6a70beca9abe3ae57de7a499852c0"
   integrity sha512-zGEOVKFM5sVPPrYs7J5/hYEw2Pof8KCyOwyhG8sAF26mCAeUFAcYPu1mwB7hhpIP29zOIBaDqwuHdLp0jvZXjw==
 
+gunzip-maybe@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/gunzip-maybe/-/gunzip-maybe-1.4.2.tgz#b913564ae3be0eda6f3de36464837a9cd94b98ac"
+  integrity sha512-4haO1M4mLO91PW57BMsDFf75UmwoRX0GkdD+Faw+Lr+r/OZrOCS0pIBwOL1xCKQqnQzbNFGgK2V2CpBUPeFNTw==
+  dependencies:
+    browserify-zlib "^0.1.4"
+    is-deflate "^1.0.0"
+    is-gzip "^1.0.0"
+    peek-stream "^1.1.0"
+    pumpify "^1.3.3"
+    through2 "^2.0.3"
+
 gzip-size@5.1.1, gzip-size@^5.0.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
@@ -8372,10 +9648,10 @@ gzip-size@5.1.1, gzip-size@^5.0.0:
     duplexer "^0.1.1"
     pify "^4.0.1"
 
-handlebars@^4.5.3, handlebars@^4.7.6:
-  version "4.7.6"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.6.tgz#d4c05c1baf90e9945f77aa68a7a219aa4a7df74e"
-  integrity sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==
+handlebars@4.7.7, handlebars@^4.5.3, handlebars@^4.7.6, handlebars@^4.7.7:
+  version "4.7.7"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
+  integrity sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==
   dependencies:
     minimist "^1.2.5"
     neo-async "^2.6.0"
@@ -8389,7 +9665,7 @@ har-schema@^2.0.0:
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
   integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
 
-har-validator@~5.1.3:
+har-validator@~5.1.0, har-validator@~5.1.3:
   version "5.1.5"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.5.tgz#1f0803b9f8cb20c0fa13822df1ecddb36bde1efd"
   integrity sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==
@@ -8403,9 +9679,9 @@ hard-rejection@^2.1.0:
   integrity sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==
 
 harmony-reflect@^1.4.6:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/harmony-reflect/-/harmony-reflect-1.6.1.tgz#c108d4f2bb451efef7a37861fdbdae72c9bdefa9"
-  integrity sha512-WJTeyp0JzGtHcuMsi7rw2VwtkvLa+JyfEKJCFyfcS0+CDkjQ5lHPu7zEhFZP+PDSRrEgXa5Ah0l1MbgbE41XjA==
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/harmony-reflect/-/harmony-reflect-1.6.2.tgz#31ecbd32e648a34d030d86adb67d4d47547fe710"
+  integrity sha512-HIp/n38R9kQjDEziXyDTuW3vvoxxyxjxFzXLrBr18uB47GnSt+G9D29fqrpM5ZkspMcPICud3XsBJQ4Y2URg8g==
 
 has-ansi@^2.0.0:
   version "2.0.0"
@@ -8414,6 +9690,11 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-bigints@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has-bigints/-/has-bigints-1.0.1.tgz#64fe6acb020673e3b78db035a5af69aa9d07b113"
+  integrity sha512-LSBS2LjbNBTf6287JEbEzvJgftkF5qFkmCo9hDRpAzKhUOlJ+hx8dd4USs00SgsUNwc4617J9ki5YtEClM2ffA==
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
@@ -8424,10 +9705,10 @@ has-flag@^4.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-has-symbols@^1.0.0, has-symbols@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
-  integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
+has-symbols@^1.0.1, has-symbols@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.2.tgz#165d3070c00309752a1236a479331e3ac56f1423"
+  integrity sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==
 
 has-unicode@^2.0.0, has-unicode@^2.0.1:
   version "2.0.1"
@@ -8495,9 +9776,9 @@ hash.js@^1.0.0, hash.js@^1.0.3:
     minimalistic-assert "^1.0.1"
 
 hast-util-parse-selector@^2.0.0:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/hast-util-parse-selector/-/hast-util-parse-selector-2.2.4.tgz#60c99d0b519e12ab4ed32e58f150ec3f61ed1974"
-  integrity sha512-gW3sxfynIvZApL4L07wryYF4+C9VvH3AUi7LAnVXV4MneGEgwOByXvFo18BgmTWnm7oHAe874jKbIB1YhHSIzA==
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/hast-util-parse-selector/-/hast-util-parse-selector-2.2.5.tgz#d57c23f4da16ae3c63b3b6ca4616683313499c3a"
+  integrity sha512-7j6mrk/qqkSehsM92wQjdIgWM2/BW61u/53G6xmC8i1OmEdKLHbk419QKQUjz6LglWsfqoiHmyMRkP1BGjecNQ==
 
 hastscript@^5.0.0:
   version "5.1.2"
@@ -8519,7 +9800,7 @@ highlight.js@~9.15.0, highlight.js@~9.15.1:
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.10.tgz#7b18ed75c90348c045eef9ed08ca1319a2219ad2"
   integrity sha512-RoV7OkQm0T3os3Dd2VHLNMoaoDVx77Wygln3n9l5YV172XonWG6rgQD3XnF/BuFFZw9A0TJgmMSO8FEWQgvcXw==
 
-hmac-drbg@^1.0.0:
+hmac-drbg@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
   integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
@@ -8541,9 +9822,30 @@ hoopy@^0.1.4:
   integrity sha512-HRcs+2mr52W0K+x8RzcLzuPPmVIKMSv97RGHy0Ea9y/mpcaK+xTrjICA04KAHi4GRzxliNqNJEFYWHghy3rSfQ==
 
 hosted-git-info@^2.1.4, hosted-git-info@^2.7.1:
-  version "2.8.8"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.8.tgz#7539bd4bc1e0e0a895815a2e0262420b12858488"
-  integrity sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
+  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
+
+hosted-git-info@^3.0.4, hosted-git-info@^3.0.7:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-3.0.8.tgz#6e35d4cc87af2c5f816e4cb9ce350ba87a3f370d"
+  integrity sha512-aXpmwoOhRBrw6X3j0h5RloK4x1OzsxMPyxqIHyNfSe2pypkVTZFpEiRoSipPEPlMrh0HW/XsjkJ5WgnCirpNUw==
+  dependencies:
+    lru-cache "^6.0.0"
+
+hosted-git-info@^4.0.1, hosted-git-info@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-4.0.2.tgz#5e425507eede4fea846b7262f0838456c4209961"
+  integrity sha512-c9OGXbZ3guC/xOlCg1Ci/VgWlwsqDv1yMQL1CWqXDL0hDjXuNcq0zuR4xqPSuasI3kqFDhqSyTjREz5gzq0fXg==
+  dependencies:
+    lru-cache "^6.0.0"
+
+html-encoding-sniffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
+  integrity sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==
+  dependencies:
+    whatwg-encoding "^1.0.1"
 
 html-encoding-sniffer@^2.0.1:
   version "2.0.1"
@@ -8553,9 +9855,9 @@ html-encoding-sniffer@^2.0.1:
     whatwg-encoding "^1.0.5"
 
 html-entities@^1.2.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.3.1.tgz#fb9a1a4b5b14c5daba82d3e34c6ae4fe701a0e44"
-  integrity sha512-rhE/4Z3hIhzHAUKbW8jVcCyuT5oJCXXqhN/6mXXVCpzTmvJnoH2HL/bt3EZ6p55jbFJBeAe1ZNpL5BugLujxNA==
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.4.0.tgz#cfbd1b01d2afaf9adca1b10ae7dffab98c71d2dc"
+  integrity sha512-8nxjcBcd8wovbeKx7h3wTji4e6+rhaVuPNpMqwWgnHh+N9ToqsCs6XztWRBPQ+UtzsoMAdKZtUENoVzU/EMtZA==
 
 html-escaper@^2.0.0:
   version "2.0.2"
@@ -8574,14 +9876,14 @@ html-loader@^0.5.1:
     object-assign "^4.1.1"
 
 html-loader@~1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/html-loader/-/html-loader-1.3.0.tgz#2cbca7794702818b60f55b3b7c73ab642236635a"
-  integrity sha512-c4ROd3YokzLWj6YUfI/NcqAsZI8ULtKfkE/8W862vxd2fMst4SVIQt+RVMNUnNmnz0p4uz7Wqc7PXZOdm5KAXA==
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/html-loader/-/html-loader-1.3.2.tgz#5a72ebba420d337083497c9aba7866c9e1aee340"
+  integrity sha512-DEkUwSd0sijK5PF3kRWspYi56XP7bTNkyg5YWSzBdjaSDmvCufep5c4Vpb3PBf6lUL0YPtLwBfy9fL0t5hBAGA==
   dependencies:
     html-minifier-terser "^5.1.1"
     htmlparser2 "^4.1.0"
     loader-utils "^2.0.0"
-    schema-utils "^2.7.0"
+    schema-utils "^3.0.0"
 
 html-minifier-terser@^5.0.1, html-minifier-terser@^5.1.1:
   version "5.1.1"
@@ -8610,44 +9912,31 @@ html-minifier@^3.5.8:
     uglify-js "3.4.x"
 
 html-webpack-plugin@^4.2.1:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-4.3.0.tgz#53bf8f6d696c4637d5b656d3d9863d89ce8174fd"
-  integrity sha512-C0fzKN8yQoVLTelcJxZfJCE+aAvQiY2VUf3UuKrR4a9k5UMWYOtpDLsaXwATbcVCnI05hUS7L9ULQHWLZhyi3w==
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-4.5.2.tgz#76fc83fa1a0f12dd5f7da0404a54e2699666bc12"
+  integrity sha512-q5oYdzjKUIPQVjOosjgvCHQOv9Ett9CYYHlgvJeXG0qQvdSojnBq4vAdQBwn1+yGveAwHCoe/rMR86ozX3+c2A==
   dependencies:
     "@types/html-minifier-terser" "^5.0.0"
     "@types/tapable" "^1.0.5"
     "@types/webpack" "^4.41.8"
     html-minifier-terser "^5.0.1"
     loader-utils "^1.2.3"
-    lodash "^4.17.15"
+    lodash "^4.17.20"
     pretty-error "^2.1.1"
     tapable "^1.1.3"
     util.promisify "1.0.0"
 
 html-webpack-plugin@^5.0.0-beta.6:
-  version "5.0.0-beta.6"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.0.0-beta.6.tgz#aab868a3c1607828699ebbbb44cde9d6f3615cb3"
-  integrity sha512-wjdhOnJlo5c8uN3OahRm2eaLKL8gEQ4ZNOkwQc8BStyudpFLTsg28m6wbf00keXiRPesk2Pad9CYeKpxbffApg==
+  version "5.3.2"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.3.2.tgz#7b04bf80b1f6fe84a6d3f66c8b79d64739321b08"
+  integrity sha512-HvB33boVNCz2lTyBsSiMffsJ+m0YLIQ+pskblXgN9fnjS1BgEcuAfdInfXfGrkdXV406k9FiDi86eVCDBgJOyQ==
   dependencies:
     "@types/html-minifier-terser" "^5.0.0"
     html-minifier-terser "^5.0.1"
-    loader-utils "^2.0.0"
-    lodash "^4.17.20"
-    pretty-error "^2.1.1"
+    lodash "^4.17.21"
+    pretty-error "^3.0.4"
     tapable "^2.0.0"
 
-htmlparser2@^3.3.0:
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
-  integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
-  dependencies:
-    domelementtype "^1.3.1"
-    domhandler "^2.3.0"
-    domutils "^1.5.1"
-    entities "^1.1.1"
-    inherits "^2.0.1"
-    readable-stream "^3.1.1"
-
 htmlparser2@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-4.1.0.tgz#9a4ef161f2e4625ebf7dfbe6c0a2f52d18a59e78"
@@ -8658,6 +9947,16 @@ htmlparser2@^4.1.0:
     domutils "^2.0.0"
     entities "^2.0.0"
 
+htmlparser2@^6.0.0, htmlparser2@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-6.1.0.tgz#c4d762b6c3371a05dbe65e94ae43a9f845fb8fb7"
+  integrity sha512-gyyPk6rgonLFEDGoeRgQNaEUvdJ4ktTmmUh/h2t7s+M8oPpIPxgNACWa+6ESR57kXstwqPiCut0V8NRpcwgU7A==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.0.0"
+    domutils "^2.5.2"
+    entities "^2.0.0"
+
 http-cache-semantics@^3.8.1:
   version "3.8.1"
   resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
@@ -8679,6 +9978,17 @@ http-errors@1.7.2:
     statuses ">= 1.5.0 < 2"
     toidentifier "1.0.0"
 
+http-errors@1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.8.0.tgz#75d1bbe497e1044f51e4ee9e704a62f28d336507"
+  integrity sha512-4I8r0C5JDhT5VkvI47QktDW75rNlGVsUf/8hzjCC/wkWI/jdTRmBb9aI7erSG82r1bjKY3F6k28WnsVxB1C73A==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.2.0"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
 http-errors@~1.7.2:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
@@ -8703,6 +10013,15 @@ http-proxy-agent@^2.1.0:
     agent-base "4"
     debug "3.1.0"
 
+http-proxy-agent@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-4.0.1.tgz#8a8c8ef7f5932ccf953c296ca8291b95aa74aa3a"
+  integrity sha512-k0zdNgqWTGA6aeIRVpvfVob4fL52dTfaehylg0Y4UvSySvOq/Y+BOyPrgpUrA7HylqvU8vIZGsRuXmspskV0Tg==
+  dependencies:
+    "@tootallnate/once" "1"
+    agent-base "6"
+    debug "4"
+
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -8712,6 +10031,19 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
+http-status-codes@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/http-status-codes/-/http-status-codes-1.4.0.tgz#6e4c15d16ff3a9e2df03b89f3a55e1aae05fb477"
+  integrity sha512-JrT3ua+WgH8zBD3HEJYbeEgnuQaAnUeRRko/YojPAJjGmIfGD3KPU/asLdsLwKjfxOmQe5nXMQ0pt/7MyapVbQ==
+
+http2-wrapper@^1.0.0-beta.5.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/http2-wrapper/-/http2-wrapper-1.0.3.tgz#b8f55e0c1f25d4ebd08b3b0c2c079f9590800b3d"
+  integrity sha512-V+23sDMr12Wnz7iTcDeJr3O6AIxlnvT/bmaAAAP/Xda35C90p9599p0F1eHR/N1KILWSoWVAiOMFjBBXaXSMxg==
+  dependencies:
+    quick-lru "^5.1.1"
+    resolve-alpn "^1.0.0"
+
 https-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
@@ -8725,11 +10057,24 @@ https-proxy-agent@^2.2.3:
     agent-base "^4.3.0"
     debug "^3.1.0"
 
+https-proxy-agent@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
+  integrity sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==
+  dependencies:
+    agent-base "6"
+    debug "4"
+
 human-signals@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-1.1.1.tgz#c5b1cd14f50aeae09ab6c59fe63ba3395fe4dfa3"
   integrity sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==
 
+human-signals@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-2.1.0.tgz#dc91fcba42e4d06e4abaed33b3e7a3c02f514ea0"
+  integrity sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==
+
 humanize-ms@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/humanize-ms/-/humanize-ms-1.2.1.tgz#c46e3159a293f6b896da29316d8b6fe8bb79bbed"
@@ -8738,17 +10083,17 @@ humanize-ms@^1.2.1:
     ms "^2.0.0"
 
 husky@^4.2.5:
-  version "4.2.5"
-  resolved "https://registry.yarnpkg.com/husky/-/husky-4.2.5.tgz#2b4f7622673a71579f901d9885ed448394b5fa36"
-  integrity sha512-SYZ95AjKcX7goYVZtVZF2i6XiZcHknw50iXvY7b0MiGoj5RwdgRQNEHdb+gPDPCXKlzwrybjFjkL6FOj8uRhZQ==
+  version "4.3.8"
+  resolved "https://registry.yarnpkg.com/husky/-/husky-4.3.8.tgz#31144060be963fd6850e5cc8f019a1dfe194296d"
+  integrity sha512-LCqqsB0PzJQ/AlCgfrfzRe3e3+NvmefAdKQhRYpxS4u6clblBoDdzzvHi8fmxKRzvMxPY/1WZWzomPZww0Anow==
   dependencies:
     chalk "^4.0.0"
     ci-info "^2.0.0"
     compare-versions "^3.6.0"
-    cosmiconfig "^6.0.0"
-    find-versions "^3.2.0"
+    cosmiconfig "^7.0.0"
+    find-versions "^4.0.0"
     opencollective-postinstall "^2.0.2"
-    pkg-dir "^4.2.0"
+    pkg-dir "^5.0.0"
     please-upgrade-node "^3.2.0"
     slash "^3.0.0"
     which-pm-runs "^1.0.0"
@@ -8761,9 +10106,9 @@ iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.17, iconv-lite@^0.4.24, iconv
     safer-buffer ">= 2.1.2 < 3"
 
 iconv-lite@^0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.2.tgz#ce13d1875b0c3a674bd6a04b7f76b01b1b6ded01"
-  integrity sha512-2y91h5OpQlolefMPmUlivelittSWy0rP+oYVpn6A7GwVHNE8AWzoYOBNmlwks3LobaJxgHCYZAnyNo2GgpNRNQ==
+  version "0.6.3"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
+  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
   dependencies:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
@@ -8774,7 +10119,7 @@ icss-utils@^4.0.0, icss-utils@^4.1.1:
   dependencies:
     postcss "^7.0.14"
 
-icss-utils@^5.0.0:
+icss-utils@^5.0.0, icss-utils@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
@@ -8786,10 +10131,10 @@ identity-obj-proxy@^3.0.0:
   dependencies:
     harmony-reflect "^1.4.6"
 
-ieee754@^1.1.4:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
-  integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
+ieee754@^1.1.13, ieee754@^1.1.4:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
 
 iferr@^0.1.5:
   version "0.1.5"
@@ -8797,9 +10142,9 @@ iferr@^0.1.5:
   integrity sha1-xg7taebY/bazEEofy8ocGS3FtQE=
 
 ignore-walk@^3.0.1:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.3.tgz#017e2447184bfeade7c238e4aefdd1e8f95b1e37"
-  integrity sha512-m7o6xuOaT1aqheYHKf8W6J5pYH85ZI9w077erOzLje3JsB1gkafkAhHHY19dqjulgIZHFm32Cp5uNZgcQqdJKw==
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.4.tgz#c9a09f69b7c7b479a5d74ac1a3c0d4236d2a6335"
+  integrity sha512-PY6Ii8o1jMRA1z4F2hRkH/xN59ox43DavKvD3oDpfurRlOJyAHpifIwpbdv1n4jt4ov0jSpw3kQ4GhJnpBL6WQ==
   dependencies:
     minimatch "^3.0.4"
 
@@ -8813,7 +10158,7 @@ ignore@^4.0.3, ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
-ignore@^5.1.1, ignore@^5.1.4:
+ignore@^5.1.1, ignore@^5.1.4, ignore@^5.1.8:
   version "5.1.8"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.8.tgz#f150a8b50a34289b33e22f5889abd4d8016f0e57"
   integrity sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==
@@ -8823,6 +10168,16 @@ image-ssim@^0.2.0:
   resolved "https://registry.yarnpkg.com/image-ssim/-/image-ssim-0.2.0.tgz#83b42c7a2e6e4b85505477fe6917f5dbc56420e5"
   integrity sha1-g7Qsei5uS4VQVHf+aRf128VkIOU=
 
+immediate@^3.2.3:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.3.0.tgz#1aef225517836bcdf7f2a2de2600c79ff0269266"
+  integrity sha512-HR7EVodfFUdQCTIeySw+WDRFJlPcLOJbXfwwZ7Oom6tjsvZ3bOkCDJHehQC3nxJrv7+f9XecwazynjU8e4Vw3Q==
+
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
 immer@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/immer/-/immer-1.10.0.tgz#bad67605ba9c810275d91e1c2a47d4582e98286d"
@@ -8844,9 +10199,9 @@ import-fresh@^2.0.0:
     resolve-from "^3.0.0"
 
 import-fresh@^3.0.0, import-fresh@^3.1.0, import-fresh@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.2.1.tgz#633ff618506e793af5ac91bf48b72677e15cbe66"
-  integrity sha512-6e1q1cnWP2RXD9/keSkxHScg508CdXqXWgWBaETNhyuBFz+kUZlKboh+ISK+bU++DmbHimVBrOz/zzPe0sZ3sQ==
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.3.0.tgz#37162c25fcb9ebaa2e6e53d5b4d88ce17d9e0c2b"
+  integrity sha512-veYYhQa+D1QBKznvhUHxb8faxlrwUnxseDAbAp457E0wLNio2bOSKnjYDhMj+YiAq61xrMGhQk9iXVk5FzgQMw==
   dependencies:
     parent-module "^1.0.0"
     resolve-from "^4.0.0"
@@ -8901,11 +10256,6 @@ indent-string@^4.0.0:
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
   integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
 
-indexes-of@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
-  integrity sha1-8w9xbI4r00bHtn0985FVZqfAVgc=
-
 infer-owner@^1.0.3, infer-owner@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
@@ -8934,10 +10284,20 @@ inherits@2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
+ini@1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.7.tgz#a09363e1911972ea16d7a8851005d84cf09a9a84"
+  integrity sha512-iKpRpXP+CrP2jyrxvg1kMUpXDyRUFDWurxbnVT1vQPx+Wz9uCYsMIqYuSBLV+PAaZG/d7kRLKRFc9oDMsH+mFQ==
+
+ini@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-2.0.0.tgz#e5fd556ecdd5726be978fa1001862eacb0a94bc5"
+  integrity sha512-7PnF4oN3CvZF23ADhA5wRaYEQpJ8qygSkbtTXWBeXWXmEVRXK+1ITciHWwHhsjv1TmW0MgacIv6hEi5pX5NQdA==
+
 ini@^1.3.2, ini@^1.3.4, ini@^1.3.5, ini@~1.3.0:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
+  integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
 
 init-package-json@^1.10.3:
   version "1.10.3"
@@ -9030,21 +10390,26 @@ inquirer@^7.0.0:
     strip-ansi "^6.0.0"
     through "^2.3.6"
 
-internal-slot@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.2.tgz#9c2e9fb3cd8e5e4256c6f45fe310067fcfa378a3"
-  integrity sha512-2cQNfwhAfJIkU4KZPkDI+Gj5yNNnbqi40W9Gge6dfnk4TocEVm00B3bdiL+JINrbGJil2TeHvM4rETGzk/f/0g==
+internal-slot@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.3.tgz#7347e307deeea2faac2ac6205d4bc7d34967f59c"
+  integrity sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==
   dependencies:
-    es-abstract "^1.17.0-next.1"
+    get-intrinsic "^1.1.0"
     has "^1.0.3"
-    side-channel "^1.0.2"
+    side-channel "^1.0.4"
+
+internmap@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/internmap/-/internmap-1.0.1.tgz#0017cc8a3b99605f0302f2b198d272e015e5df95"
+  integrity sha512-lDB5YccMydFBtasVtxnZ3MRBHuaoE8GKsppq+EchKL2U4nK/DmEpPHNH8MZe5HkMtpSiTSOZwfN0tzYjO/lJEw==
 
 interpret@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.4.0.tgz#665ab8bc4da27a774a40584e812e3e0fa45b1a1e"
   integrity sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==
 
-interpret@^2.0.0:
+interpret@^2.0.0, interpret@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-2.2.0.tgz#1a78a0b5965c40a5416d007ad6f50ad27c417df9"
   integrity sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==
@@ -9071,7 +10436,7 @@ intl@^1.2.5:
   resolved "https://registry.yarnpkg.com/intl/-/intl-1.2.5.tgz#82244a2190c4e419f8371f5aa34daa3420e2abde"
   integrity sha1-giRKIZDE5Bn4Nx9ao02qNCDiq94=
 
-invariant@^2.2.2, invariant@^2.2.3, invariant@^2.2.4:
+invariant@^2.2.3, invariant@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   integrity sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==
@@ -9125,10 +10490,12 @@ is-alphanumerical@^1.0.0:
     is-alphabetical "^1.0.0"
     is-decimal "^1.0.0"
 
-is-arguments@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.0.4.tgz#3faf966c7cba0ff437fb31f6250082fcf0448cf3"
-  integrity sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==
+is-arguments@^1.0.4, is-arguments@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.0.tgz#62353031dfbee07ceb34656a6bde59efecae8dd9"
+  integrity sha512-1Ij4lOMPl/xB5kBDn7I+b2ttPMKa8szhEIrXDuXQD/oe3HJLTLhqhgGspwgyGd6MOywBUqVvYicF72lkgDnIHg==
+  dependencies:
+    call-bind "^1.0.0"
 
 is-arrayish@^0.2.1:
   version "0.2.1"
@@ -9140,6 +10507,11 @@ is-arrayish@^0.3.1:
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
   integrity sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==
 
+is-bigint@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-bigint/-/is-bigint-1.0.2.tgz#ffb381442503235ad245ea89e45b3dbff040ee5a"
+  integrity sha512-0JV5+SOCQkIdzjBK9buARcV804Ddu7A0Qet6sHi3FimE9ne6m4BGQZfRn+NZiXbBk4F4XmHfDZIipLj9pX8dSA==
+
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -9154,15 +10526,22 @@ is-binary-path@~2.1.0:
   dependencies:
     binary-extensions "^2.0.0"
 
-is-buffer@^1.0.2, is-buffer@^1.1.5, is-buffer@~1.1.6:
+is-boolean-object@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/is-boolean-object/-/is-boolean-object-1.1.1.tgz#3c0878f035cb821228d350d2e1e36719716a3de8"
+  integrity sha512-bXdQWkECBUIAcCkeH1unwJLIpZYaa5VvuygSyS/c2lf719mTKZDU5UdDRlpd01UjADgmW8RfqaP+mRaVPdr/Ng==
+  dependencies:
+    call-bind "^1.0.2"
+
+is-buffer@^1.1.5, is-buffer@~1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
   integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
 
-is-callable@^1.1.4, is-callable@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.0.tgz#83336560b54a38e35e3a2df7afd0454d691468bb"
-  integrity sha512-pyVD9AaGLxtg6srb2Ng6ynWJqkHU9bEM087AKck0w8QwDarTfNcpIYoU8x8Hv2Icm8u6kFJM18Dag8lyqGkviw==
+is-callable@^1.1.4, is-callable@^1.1.5, is-callable@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"
+  integrity sha512-J1DcMe8UYTBSrKezuIUTUwjXsho29693unXM2YhJUTR2txK/eG47bvNa/wipPFmZFgr/N6f1GA66dv0mEyTIyQ==
 
 is-ci@^2.0.0:
   version "2.0.0"
@@ -9171,17 +10550,10 @@ is-ci@^2.0.0:
   dependencies:
     ci-info "^2.0.0"
 
-is-core-module@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.0.0.tgz#58531b70aed1db7c0e8d4eb1a0a2d1ddd64bd12d"
-  integrity sha512-jq1AH6C8MuteOoBPwkxHafmByhL9j5q4OaPGdbuD+ZtQJVzH+i6E3BJDQcBA09k57i2Hh2yQbEG8yObZ0jdlWw==
-  dependencies:
-    has "^1.0.3"
-
-is-core-module@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.1.0.tgz#a4cc031d9b1aca63eecbd18a650e13cb4eeab946"
-  integrity sha512-YcV7BgVMRFRua2FqQzKtTDMz8iCuLEyGKjr70q8Zm1yy2qKcurbFEd79PAdHV77oL3NrAaOVQIbMmiHQCHB7ZA==
+is-core-module@^2.2.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.4.0.tgz#8e9fc8e15027b011418026e98f0e6f4d86305cc1"
+  integrity sha512-6A2fkfq1rfeQZjxrZJGerpLCTHRNEBiSgnu0+obeJpEPZRUooHgsizvzv0ZjJwOz3iWIHdJtVWJ/tmPr3D21/A==
   dependencies:
     has "^1.0.3"
 
@@ -9200,15 +10572,20 @@ is-data-descriptor@^1.0.0:
     kind-of "^6.0.0"
 
 is-date-object@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.2.tgz#bda736f2cd8fd06d32844e7743bfa7494c3bfd7e"
-  integrity sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.4.tgz#550cfcc03afada05eea3dd30981c7b09551f73e5"
+  integrity sha512-/b4ZVsG7Z5XVtIxs/h9W8nvfLgSAyKYdtGWQLbqy6jA1icmgjf8WCoTKgeS4wy5tYaPePouzFMANbnj94c2Z+A==
 
 is-decimal@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.4.tgz#65a3a5958a1c5b63a706e1b333d7cd9f630d3fa5"
   integrity sha512-RGdriMmQQvZ2aqaQq3awNA6dCGtKpiDFcOzrTWrDAT2MiWrKQVPmxLGHl7Y2nNu6led0kEyoX0enY0qXYsv9zw==
 
+is-deflate@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-deflate/-/is-deflate-1.0.0.tgz#c862901c3c161fb09dac7cdc7e784f80e98f2f14"
+  integrity sha1-yGKQHDwWH7CdrHzcfnhPgOmPLxQ=
+
 is-descriptor@^0.1.0:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
@@ -9233,11 +10610,11 @@ is-directory@^0.3.1:
   integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
 
 is-docker@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.1.1.tgz#4125a88e44e450d384e09047ede71adc2d144156"
-  integrity sha512-ZOoqiXfEwtGknTiuDEy8pN2CfE3TxMHprvNer1mXiqwkOT77Rw3YVrUQ52EqAOU3QAWDQ+bQdx7HJzrv7LS2Hw==
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.2.1.tgz#33eeabe23cfe86f14bde4408a02c0cfb853acdaa"
+  integrity sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==
 
-is-dom@^1.1.0:
+is-dom@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-dom/-/is-dom-1.1.0.tgz#af1fced292742443bb59ca3f76ab5e80907b4e8a"
   integrity sha512-u82f6mvhYxRPKpw8V1N0W8ce1xXwOrQtgGcxl6UCL5zBmZu3is/18K0rR7uFCnMDuAsS/3W54mGL4vsaFUQlEQ==
@@ -9320,6 +10697,11 @@ is-glob@^4.0.0, is-glob@^4.0.1, is-glob@~4.0.1:
   dependencies:
     is-extglob "^2.1.1"
 
+is-gzip@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-gzip/-/is-gzip-1.0.0.tgz#6ca8b07b99c77998025900e555ced8ed80879a83"
+  integrity sha1-bKiwe5nHeZgCWQDlVc7Y7YCHmoM=
+
 is-hexadecimal@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.4.tgz#cc35c97588da4bd49a8eedd6bc4082d44dcb23a7"
@@ -9333,21 +10715,44 @@ is-installed-globally@^0.3.1:
     global-dirs "^2.0.1"
     is-path-inside "^3.0.1"
 
-is-map@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/is-map/-/is-map-2.0.1.tgz#520dafc4307bb8ebc33b813de5ce7c9400d644a1"
-  integrity sha512-T/S49scO8plUiAOA2DBTBG3JHpn1yiw0kRp6dgiZ0v2/6twi5eiB0rHtHFH9ZIrvlWc6+4O+m4zg5+Z833aXgw==
+is-installed-globally@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/is-installed-globally/-/is-installed-globally-0.4.0.tgz#9a0fd407949c30f86eb6959ef1b7994ed0b7b520"
+  integrity sha512-iwGqO3J21aaSkC7jWnHP/difazwS7SFeIqxv6wEtLU8Y5KlzFTjyqcSIT0d8s4+dDhKytsk9PJZ2BkS5eZwQRQ==
+  dependencies:
+    global-dirs "^3.0.0"
+    is-path-inside "^3.0.2"
 
-is-negative-zero@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.0.tgz#9553b121b0fac28869da9ed459e20c7543788461"
-  integrity sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE=
+is-interactive@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-interactive/-/is-interactive-1.0.0.tgz#cea6e6ae5c870a7b0a0004070b7b587e0252912e"
+  integrity sha512-2HvIEKRoqS62guEC+qBjpvRubdX910WCMuJTZ+I9yvqKU2/12eSL549HMwtabb4oupdj2sMP50k+XJfB/8JE6w==
+
+is-map@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/is-map/-/is-map-2.0.2.tgz#00922db8c9bf73e81b7a335827bc2a43f2b91127"
+  integrity sha512-cOZFQQozTha1f4MxLFzlgKYPTyj26picdZTx82hbc/Xf4K/tZOOXSCkMvU4pKioRXGDLJRn0GM7Upe7kR721yg==
+
+is-negative-zero@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.1.tgz#3de746c18dda2319241a53675908d8f766f11c24"
+  integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
 
 is-npm@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-4.0.0.tgz#c90dd8380696df87a7a6d823c20d0b12bbe3c84d"
   integrity sha512-96ECIfh9xtDDlPylNPXhzjsykHsMJZ18ASpaWzQyBr4YRTcVjUvzaHayDAES2oU/3KpljhHUjtSRNiDwi0F0ig==
 
+is-npm@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-5.0.0.tgz#43e8d65cc56e1b67f8d47262cf667099193f45a8"
+  integrity sha512-WW/rQLOazUq+ST/bCAVBp/2oMERWLsR7OrKyt052dNDk4DHcDE0/7QSXITlmi+VBcV13DfIbysG3tZJm5RfdBA==
+
+is-number-object@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/is-number-object/-/is-number-object-1.0.5.tgz#6edfaeed7950cff19afedce9fbfca9ee6dd289eb"
+  integrity sha512-RU0lI/n95pMoUKu9v1BZP5MBcZuNSVJkMkAG2dJqC4z2GlkGUNeH68SuHuBKBD/XFe+LHZ+f9BKkLET60Niedw==
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -9371,14 +10776,19 @@ is-obj@^2.0.0:
   integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
 
 is-object@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
-  integrity sha1-iVJojF7C/9awPsyF52ngKQMINHA=
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.2.tgz#a56552e1c665c9e950b4a025461da87e72f86fcf"
+  integrity sha512-2rRIahhZr2UWb45fIOuvZGpFtz0TyOZLf32KxBbSoUCeZR495zCKlWUKKUByk3geS2eAs7ZAABt0Y/Rx0GiQGA==
 
-is-path-inside@^3.0.1:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-3.0.2.tgz#f5220fc82a3e233757291dddc9c5877f2a1f3017"
-  integrity sha512-/2UGPSgmtqwo1ktx8NDHjuPwZWmHhO+gj0f93EkhLB5RgW9RZevWYYlIkS6zePc6U2WpOdQYIwHe9YC4DWEBVg==
+is-path-cwd@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-2.2.0.tgz#67d43b82664a7b5191fd9119127eb300048a9fdb"
+  integrity sha512-w942bTcih8fdJPJmQHFzkS76NEP8Kzzvmw92cXsazb8intwLqPibPPdXf4ANdKV3rYMuuQYGIWtvz9JilB3NFQ==
+
+is-path-inside@^3.0.1, is-path-inside@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-3.0.3.tgz#d231362e53a07ff2b0e0ea7fed049161ffd16283"
+  integrity sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ==
 
 is-plain-obj@2.1.0:
   version "2.1.0"
@@ -9390,29 +10800,35 @@ is-plain-obj@^1.0.0, is-plain-obj@^1.1.0:
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
   integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
 
-is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
+is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
   integrity sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==
   dependencies:
     isobject "^3.0.1"
 
-is-plain-object@^4.0.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-4.1.1.tgz#1a14d6452cbd50790edc7fdaa0aed5a40a35ebb5"
-  integrity sha512-5Aw8LLVsDlZsETVMhoMXzqsXwQqr/0vlnBYzIXJbYo2F4yYlhLHs+Ez7Bod7IIQKWkJbJfxrWD7pA1Dw1TKrwA==
+is-plain-object@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-5.0.0.tgz#4427f50ab3429e9025ea7d52e9043a9ef4159344"
+  integrity sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==
 
-is-potential-custom-element-name@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.0.tgz#0c52e54bcca391bb2c494b21e8626d7336c6e397"
-  integrity sha1-DFLlS8yjkbssSUsh6GJtczbG45c=
+is-potential-custom-element-name@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz#171ed6f19e3ac554394edf78caa05784a45bebb5"
+  integrity sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==
 
-is-regex@^1.0.4, is-regex@^1.1.0, is-regex@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.1.tgz#c6f98aacc546f6cec5468a07b7b153ab564a57b9"
-  integrity sha512-1+QkEcxiLlB7VEyFtyBg94e08OAsvq7FUBgApTq/w2ymCLyKJgDPsybBENVtA7XCQEgEXxKPonG+mvYRxh/LIg==
+is-promise@^2.1.0, is-promise@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.2.2.tgz#39ab959ccbf9a774cf079f7b40c7a26f763135f1"
+  integrity sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ==
+
+is-regex@^1.0.4, is-regex@^1.1.2, is-regex@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.3.tgz#d029f9aff6448b93ebbe3f33dac71511fdcbef9f"
+  integrity sha512-qSVXFz28HM7y+IWX6vLCsexdlvzT1PJNFSBuaQLQ5o0IEw8UDYW6/2+eCMVyIsbM8CNLX2a/QWmSpyxYEHY7CQ==
   dependencies:
-    has-symbols "^1.0.1"
+    call-bind "^1.0.2"
+    has-symbols "^1.0.2"
 
 is-regexp@^1.0.0:
   version "1.0.0"
@@ -9424,19 +10840,19 @@ is-root@2.1.0:
   resolved "https://registry.yarnpkg.com/is-root/-/is-root-2.1.0.tgz#809e18129cf1129644302a4f8544035d51984a9c"
   integrity sha512-AGOriNp96vNBd3HtU+RzFEc75FfR5ymiYv8E553I71SCeXBiMsVDUtdio1OEFvrPyLIQ9tVR5RxXIFe5PUFjMg==
 
-is-set@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/is-set/-/is-set-2.0.1.tgz#d1604afdab1724986d30091575f54945da7e5f43"
-  integrity sha512-eJEzOtVyenDs1TMzSQ3kU3K+E0GUS9sno+F0OBT97xsgcJsF9nXMBtkT9/kut5JEpM7oL7X/0qxR17K3mcwIAA==
+is-set@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/is-set/-/is-set-2.0.2.tgz#90755fa4c2562dc1c5d4024760d6119b94ca18ec"
+  integrity sha512-+2cnTEZeY5z/iXGbLhPrOAaK/Mau5k5eXq9j14CpRTftq0pAJu2MwVRSZhyZWBzx3o6X795Lz6Bpb6R0GKf37g==
 
 is-ssh@^1.3.0:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/is-ssh/-/is-ssh-1.3.2.tgz#a4b82ab63d73976fd8263cceee27f99a88bdae2b"
-  integrity sha512-elEw0/0c2UscLrNG+OAorbP539E3rhliKPg+hDMWN9VwrDXfYK+4PBEykDPfxlYYtQvl84TascnQyobfQLHEhQ==
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/is-ssh/-/is-ssh-1.3.3.tgz#7f133285ccd7f2c2c7fc897b771b53d95a2b2c7e"
+  integrity sha512-NKzJmQzJfEEma3w5cJNcUMxoXfDjz0Zj0eyCalHn2E6VOwlzjZo0yuO2fcBSf8zhFuVCL/82/r5gRcoi6aEPVQ==
   dependencies:
     protocols "^1.1.0"
 
-is-stream@^1.0.1, is-stream@^1.1.0:
+is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
@@ -9446,17 +10862,17 @@ is-stream@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.0.tgz#bde9c32680d6fae04129d6ac9d921ce7815f78e3"
   integrity sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw==
 
-is-string@^1.0.4, is-string@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
-  integrity sha512-buY6VNRjhQMiF1qWDouloZlQbRhDPCebwxSjxMjxgemYT46YMd2NR0/H+fBhEfWX4A/w9TBJ+ol+okqJKFE6vQ==
+is-string@^1.0.5, is-string@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.6.tgz#3fe5d5992fb0d93404f32584d4b0179a71b54a5f"
+  integrity sha512-2gdzbKUuqtQ3lYNrUTQYoClPhm7oQu4UdpSZMp1/DGgkHBT8E2Z1l0yMdb6D4zNAxwDiMv8MdulKROJGNl0Q0w==
 
 is-symbol@^1.0.2, is-symbol@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.3.tgz#38e1014b9e6329be0de9d24a414fd7441ec61937"
-  integrity sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.4.tgz#a6dac93b635b063ca6872236de88910a57af139c"
+  integrity sha512-C/CPBqKWnvdcxqIARxyOh4v1UUEOCHpgDa0WYgpKDFMszcrPcffg5uhwSgPCLD2WWxmq6isisz87tzT01tuGhg==
   dependencies:
-    has-symbols "^1.0.1"
+    has-symbols "^1.0.2"
 
 is-text-path@^1.0.1:
   version "1.0.1"
@@ -9470,6 +10886,11 @@ is-typedarray@^1.0.0, is-typedarray@~1.0.0:
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
   integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
 
+is-unicode-supported@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/is-unicode-supported/-/is-unicode-supported-0.1.0.tgz#3f26c76a809593b52bfa2ecb5710ed2779b522a7"
+  integrity sha512-knxG2q4UC3u8stRGyAVJCOdxFmv5DZiRcdlIaAQXAbSfJya+OhopNotLQrstBhququ4ZpuKbDc/8S6mgXgPFPw==
+
 is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
@@ -9502,6 +10923,11 @@ is-yarn-global@^0.3.0:
   resolved "https://registry.yarnpkg.com/is-yarn-global/-/is-yarn-global-0.3.0.tgz#d502d3382590ea3004893746754c89139973e232"
   integrity sha512-VjSeb/lHmkoyd8ryPVIKvOCn4D1koMqY+vqyjjUfc3xyKtP4dYOxM44sZrnqQSzSds3xyOrUTLTC9LVCVgLngw==
 
+is@^3.2.1:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/is/-/is-3.3.0.tgz#61cff6dd3c4193db94a3d62582072b44e5645d79"
+  integrity sha512-nW24QBoPcFGGHJGUwnfpI7Yc5CdqWNdsyHQszVE/z2pKHXzh7FZ5GWhJqSyaQ9wMkQnsTx+kAI8bHlCX4tKdbg==
+
 isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -9534,13 +10960,10 @@ isobject@^4.0.0:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-4.0.0.tgz#3f1c9155e73b192022a80819bacd0343711697b0"
   integrity sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA==
 
-isomorphic-fetch@^2.1.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
-  integrity sha1-YRrhrPFPXoH3KVB0coGf6XM1WKk=
-  dependencies:
-    node-fetch "^1.0.1"
-    whatwg-fetch ">=0.10.0"
+isomorphic.js@^0.2.4:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/isomorphic.js/-/isomorphic.js-0.2.4.tgz#24ca374163ae54a7ce3b86ce63b701b91aa84969"
+  integrity sha512-Y4NjZceAwaPXctwsHgNsmfuPxR8lJ3f8X7QTAkhltrX4oGIv+eTlgHLXn4tWysC9zGTi929gapnPp+8F8cg7nA==
 
 isstream@~0.1.2:
   version "0.1.2"
@@ -9593,7 +11016,7 @@ iterate-iterator@^1.0.1:
   resolved "https://registry.yarnpkg.com/iterate-iterator/-/iterate-iterator-1.0.1.tgz#1693a768c1ddd79c969051459453f082fe82e9f6"
   integrity sha512-3Q6tudGN05kbkDQDI4CqjaBf4qf85w6W6GnuZDtUVYwKgtC1q8yxYX7CZed7N+tLzQqS6roujWvszf13T+n9aw==
 
-iterate-value@^1.0.0:
+iterate-value@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/iterate-value/-/iterate-value-1.0.2.tgz#935115bd37d006a52046535ebc8d07e9c9337f57"
   integrity sha512-A6fMAio4D2ot2r/TYzr4yUWrmwNdsN5xL7+HUiyACE4DXm+q8HtPcnFTp+NnW3k4N05tZ7FVYFFb2CR13NxyHQ==
@@ -9611,77 +11034,67 @@ jake@^10.6.1:
     filelist "^1.0.1"
     minimatch "^3.0.4"
 
-jest-changed-files@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-26.3.0.tgz#68fb2a7eb125f50839dab1f5a17db3607fe195b1"
-  integrity sha512-1C4R4nijgPltX6fugKxM4oQ18zimS7LqQ+zTTY8lMCMFPrxqBFb7KJH0Z2fRQJvw2Slbaipsqq7s1mgX5Iot+g==
+jest-changed-files@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-26.6.2.tgz#f6198479e1cc66f22f9ae1e22acaa0b429c042d0"
+  integrity sha512-fDS7szLcY9sCtIip8Fjry9oGf3I2ht/QT21bAHm5Dmf0mD4X3ReNUf17y+bO6fR8WgbIZTlbyG1ak/53cbRzKQ==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     execa "^4.0.0"
     throat "^5.0.0"
 
-jest-cli@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-26.4.2.tgz#24afc6e4dfc25cde4c7ec4226fb7db5f157c21da"
-  integrity sha512-zb+lGd/SfrPvoRSC/0LWdaWCnscXc1mGYW//NP4/tmBvRPT3VntZ2jtKUONsRi59zc5JqmsSajA9ewJKFYp8Cw==
+jest-cli@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-26.6.3.tgz#43117cfef24bc4cd691a174a8796a532e135e92a"
+  integrity sha512-GF9noBSa9t08pSyl3CY4frMrqp+aQXFGFkf5hEPbh/pIUFYWMK6ZLTfbmadxJVcJrdRoChlWQsA2VkJcDFK8hg==
   dependencies:
-    "@jest/core" "^26.4.2"
-    "@jest/test-result" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/core" "^26.6.3"
+    "@jest/test-result" "^26.6.2"
+    "@jest/types" "^26.6.2"
     chalk "^4.0.0"
     exit "^0.1.2"
     graceful-fs "^4.2.4"
     import-local "^3.0.2"
     is-ci "^2.0.0"
-    jest-config "^26.4.2"
-    jest-util "^26.3.0"
-    jest-validate "^26.4.2"
+    jest-config "^26.6.3"
+    jest-util "^26.6.2"
+    jest-validate "^26.6.2"
     prompts "^2.0.1"
-    yargs "^15.3.1"
+    yargs "^15.4.1"
 
-jest-config@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-26.4.2.tgz#da0cbb7dc2c131ffe831f0f7f2a36256e6086558"
-  integrity sha512-QBf7YGLuToiM8PmTnJEdRxyYy3mHWLh24LJZKVdXZ2PNdizSe1B/E8bVm+HYcjbEzGuVXDv/di+EzdO/6Gq80A==
+jest-config@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-26.6.3.tgz#64f41444eef9eb03dc51d5c53b75c8c71f645349"
+  integrity sha512-t5qdIj/bCj2j7NFVHb2nFB4aUdfucDn3JRKgrZnplb8nieAirAzRSHP8uDEd+qV6ygzg9Pz4YG7UTJf94LPSyg==
   dependencies:
     "@babel/core" "^7.1.0"
-    "@jest/test-sequencer" "^26.4.2"
-    "@jest/types" "^26.3.0"
-    babel-jest "^26.3.0"
+    "@jest/test-sequencer" "^26.6.3"
+    "@jest/types" "^26.6.2"
+    babel-jest "^26.6.3"
     chalk "^4.0.0"
     deepmerge "^4.2.2"
     glob "^7.1.1"
     graceful-fs "^4.2.4"
-    jest-environment-jsdom "^26.3.0"
-    jest-environment-node "^26.3.0"
+    jest-environment-jsdom "^26.6.2"
+    jest-environment-node "^26.6.2"
     jest-get-type "^26.3.0"
-    jest-jasmine2 "^26.4.2"
+    jest-jasmine2 "^26.6.3"
     jest-regex-util "^26.0.0"
-    jest-resolve "^26.4.0"
-    jest-util "^26.3.0"
-    jest-validate "^26.4.2"
+    jest-resolve "^26.6.2"
+    jest-util "^26.6.2"
+    jest-validate "^26.6.2"
     micromatch "^4.0.2"
-    pretty-format "^26.4.2"
-
-jest-diff@^25.2.1:
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.5.0.tgz#1dd26ed64f96667c068cef026b677dfa01afcfa9"
-  integrity sha512-z1kygetuPiREYdNIumRpAHY6RXiGmp70YHptjdaxTWGmA085W3iCnXNx0DhflK3vwrKmrRWyY1wUpkPMVxMK7A==
-  dependencies:
-    chalk "^3.0.0"
-    diff-sequences "^25.2.6"
-    jest-get-type "^25.2.6"
-    pretty-format "^25.5.0"
+    pretty-format "^26.6.2"
 
-jest-diff@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-26.4.2.tgz#a1b7b303bcc534aabdb3bd4a7caf594ac059f5aa"
-  integrity sha512-6T1XQY8U28WH0Z5rGpQ+VqZSZz8EN8rZcBtfvXaOkbwxIEeRre6qnuZQlbY1AJ4MKDxQF8EkrCvK+hL/VkyYLQ==
+jest-diff@^26.0.0, jest-diff@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-26.6.2.tgz#1aa7468b52c3a68d7d5c5fdcdfcd5e49bd164394"
+  integrity sha512-6m+9Z3Gv9wN0WFVasqjCL/06+EFCMTqDEUl/b87HYK2rAPTyfz4ZIuSlPhY51PIQRWx5TaxeF1qmXKe9gfN3sA==
   dependencies:
     chalk "^4.0.0"
-    diff-sequences "^26.3.0"
+    diff-sequences "^26.6.2"
     jest-get-type "^26.3.0"
-    pretty-format "^26.4.2"
+    pretty-format "^26.6.2"
 
 jest-docblock@^26.0.0:
   version "26.0.0"
@@ -9690,95 +11103,90 @@ jest-docblock@^26.0.0:
   dependencies:
     detect-newline "^3.0.0"
 
-jest-each@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-26.4.2.tgz#bb14f7f4304f2bb2e2b81f783f989449b8b6ffae"
-  integrity sha512-p15rt8r8cUcRY0Mvo1fpkOGYm7iI8S6ySxgIdfh3oOIv+gHwrHTy5VWCGOecWUhDsit4Nz8avJWdT07WLpbwDA==
+jest-each@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-26.6.2.tgz#02526438a77a67401c8a6382dfe5999952c167cb"
+  integrity sha512-Mer/f0KaATbjl8MCJ+0GEpNdqmnVmDYqCTJYTvoo7rqmRiDllmp2AYN+06F93nXcY3ur9ShIjS+CO/uD+BbH4A==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     chalk "^4.0.0"
     jest-get-type "^26.3.0"
-    jest-util "^26.3.0"
-    pretty-format "^26.4.2"
+    jest-util "^26.6.2"
+    pretty-format "^26.6.2"
 
-jest-environment-jsdom@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-26.3.0.tgz#3b749ba0f3a78e92ba2c9ce519e16e5dd515220c"
-  integrity sha512-zra8He2btIMJkAzvLaiZ9QwEPGEetbxqmjEBQwhH3CA+Hhhu0jSiEJxnJMbX28TGUvPLxBt/zyaTLrOPF4yMJA==
+jest-environment-jsdom@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-26.6.2.tgz#78d09fe9cf019a357009b9b7e1f101d23bd1da3e"
+  integrity sha512-jgPqCruTlt3Kwqg5/WVFyHIOJHsiAvhcp2qiR2QQstuG9yWox5+iHpU3ZrcBxW14T4fe5Z68jAfLRh7joCSP2Q==
   dependencies:
-    "@jest/environment" "^26.3.0"
-    "@jest/fake-timers" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/environment" "^26.6.2"
+    "@jest/fake-timers" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
-    jest-mock "^26.3.0"
-    jest-util "^26.3.0"
-    jsdom "^16.2.2"
-
-jest-environment-node@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-26.3.0.tgz#56c6cfb506d1597f94ee8d717072bda7228df849"
-  integrity sha512-c9BvYoo+FGcMj5FunbBgtBnbR5qk3uky8PKyRVpSfe2/8+LrNQMiXX53z6q2kY+j15SkjQCOSL/6LHnCPLVHNw==
-  dependencies:
-    "@jest/environment" "^26.3.0"
-    "@jest/fake-timers" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    jest-mock "^26.6.2"
+    jest-util "^26.6.2"
+    jsdom "^16.4.0"
+
+jest-environment-node@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-26.6.2.tgz#824e4c7fb4944646356f11ac75b229b0035f2b0c"
+  integrity sha512-zhtMio3Exty18dy8ee8eJ9kjnRyZC1N4C1Nt/VShN1apyXc8rWGtJ9lI7vqiWcyyXS4BVSEn9lxAM2D+07/Tag==
+  dependencies:
+    "@jest/environment" "^26.6.2"
+    "@jest/fake-timers" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
-    jest-mock "^26.3.0"
-    jest-util "^26.3.0"
-
-jest-get-type@^25.2.6:
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-25.2.6.tgz#0b0a32fab8908b44d508be81681487dbabb8d877"
-  integrity sha512-DxjtyzOHjObRM+sM1knti6or+eOgcGU4xVSb2HNP1TqO4ahsT+rqZg+nyqHWJSvWgKC5cG3QjGFBqxLghiF/Ig==
+    jest-mock "^26.6.2"
+    jest-util "^26.6.2"
 
 jest-get-type@^26.3.0:
   version "26.3.0"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-26.3.0.tgz#e97dc3c3f53c2b406ca7afaed4493b1d099199e0"
   integrity sha512-TpfaviN1R2pQWkIihlfEanwOXK0zcxrKEE4MlU6Tn7keoXdN6/3gK/xl0yEh8DOunn5pOVGKf8hB4R9gVh04ig==
 
-jest-haste-map@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-26.3.0.tgz#c51a3b40100d53ab777bfdad382d2e7a00e5c726"
-  integrity sha512-DHWBpTJgJhLLGwE5Z1ZaqLTYqeODQIZpby0zMBsCU9iRFHYyhklYqP4EiG73j5dkbaAdSZhgB938mL51Q5LeZA==
+jest-haste-map@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-26.6.2.tgz#dd7e60fe7dc0e9f911a23d79c5ff7fb5c2cafeaa"
+  integrity sha512-easWIJXIw71B2RdR8kgqpjQrbMRWQBgiBwXYEhtGUTaX+doCjBheluShdDMeR8IMfJiTqH4+zfhtg29apJf/8w==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     "@types/graceful-fs" "^4.1.2"
     "@types/node" "*"
     anymatch "^3.0.3"
     fb-watchman "^2.0.0"
     graceful-fs "^4.2.4"
     jest-regex-util "^26.0.0"
-    jest-serializer "^26.3.0"
-    jest-util "^26.3.0"
-    jest-worker "^26.3.0"
+    jest-serializer "^26.6.2"
+    jest-util "^26.6.2"
+    jest-worker "^26.6.2"
     micromatch "^4.0.2"
     sane "^4.0.3"
     walker "^1.0.7"
   optionalDependencies:
     fsevents "^2.1.2"
 
-jest-jasmine2@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-26.4.2.tgz#18a9d5bec30904267ac5e9797570932aec1e2257"
-  integrity sha512-z7H4EpCldHN1J8fNgsja58QftxBSL+JcwZmaXIvV9WKIM+x49F4GLHu/+BQh2kzRKHAgaN/E82od+8rTOBPyPA==
+jest-jasmine2@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-26.6.3.tgz#adc3cf915deacb5212c93b9f3547cd12958f2edd"
+  integrity sha512-kPKUrQtc8aYwBV7CqBg5pu+tmYXlvFlSFYn18ev4gPFtrRzB15N2gW/Roew3187q2w2eHuu0MU9TJz6w0/nPEg==
   dependencies:
     "@babel/traverse" "^7.1.0"
-    "@jest/environment" "^26.3.0"
-    "@jest/source-map" "^26.3.0"
-    "@jest/test-result" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/environment" "^26.6.2"
+    "@jest/source-map" "^26.6.2"
+    "@jest/test-result" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     chalk "^4.0.0"
     co "^4.6.0"
-    expect "^26.4.2"
+    expect "^26.6.2"
     is-generator-fn "^2.0.0"
-    jest-each "^26.4.2"
-    jest-matcher-utils "^26.4.2"
-    jest-message-util "^26.3.0"
-    jest-runtime "^26.4.2"
-    jest-snapshot "^26.4.2"
-    jest-util "^26.3.0"
-    pretty-format "^26.4.2"
+    jest-each "^26.6.2"
+    jest-matcher-utils "^26.6.2"
+    jest-message-util "^26.6.2"
+    jest-runtime "^26.6.3"
+    jest-snapshot "^26.6.2"
+    jest-util "^26.6.2"
+    pretty-format "^26.6.2"
     throat "^5.0.0"
 
 jest-junit@^11.1.0:
@@ -9791,44 +11199,45 @@ jest-junit@^11.1.0:
     uuid "^3.3.3"
     xml "^1.0.1"
 
-jest-leak-detector@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-26.4.2.tgz#c73e2fa8757bf905f6f66fb9e0070b70fa0f573f"
-  integrity sha512-akzGcxwxtE+9ZJZRW+M2o+nTNnmQZxrHJxX/HjgDaU5+PLmY1qnQPnMjgADPGCRPhB+Yawe1iij0REe+k/aHoA==
+jest-leak-detector@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-26.6.2.tgz#7717cf118b92238f2eba65054c8a0c9c653a91af"
+  integrity sha512-i4xlXpsVSMeKvg2cEKdfhh0H39qlJlP5Ex1yQxwF9ubahboQYMgTtz5oML35AVA3B4Eu+YsmwaiKVev9KCvLxg==
   dependencies:
     jest-get-type "^26.3.0"
-    pretty-format "^26.4.2"
+    pretty-format "^26.6.2"
 
-jest-matcher-utils@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-26.4.2.tgz#fa81f3693f7cb67e5fc1537317525ef3b85f4b06"
-  integrity sha512-KcbNqWfWUG24R7tu9WcAOKKdiXiXCbMvQYT6iodZ9k1f7065k0keUOW6XpJMMvah+hTfqkhJhRXmA3r3zMAg0Q==
+jest-matcher-utils@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-26.6.2.tgz#8e6fd6e863c8b2d31ac6472eeb237bc595e53e7a"
+  integrity sha512-llnc8vQgYcNqDrqRDXWwMr9i7rS5XFiCwvh6DTP7Jqa2mqpcCBBlpCbn+trkG0KNhPu/h8rzyBkriOtBstvWhw==
   dependencies:
     chalk "^4.0.0"
-    jest-diff "^26.4.2"
+    jest-diff "^26.6.2"
     jest-get-type "^26.3.0"
-    pretty-format "^26.4.2"
+    pretty-format "^26.6.2"
 
-jest-message-util@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-26.3.0.tgz#3bdb538af27bb417f2d4d16557606fd082d5841a"
-  integrity sha512-xIavRYqr4/otGOiLxLZGj3ieMmjcNE73Ui+LdSW/Y790j5acqCsAdDiLIbzHCZMpN07JOENRWX5DcU+OQ+TjTA==
+jest-message-util@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-26.6.2.tgz#58173744ad6fc0506b5d21150b9be56ef001ca07"
+  integrity sha512-rGiLePzQ3AzwUshu2+Rn+UMFk0pHN58sOG+IaJbk5Jxuqo3NYO1U2/MIR4S1sKgsoYSXSzdtSa0TgrmtUwEbmA==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@jest/types" "^26.3.0"
-    "@types/stack-utils" "^1.0.1"
+    "@jest/types" "^26.6.2"
+    "@types/stack-utils" "^2.0.0"
     chalk "^4.0.0"
     graceful-fs "^4.2.4"
     micromatch "^4.0.2"
+    pretty-format "^26.6.2"
     slash "^3.0.0"
     stack-utils "^2.0.2"
 
-jest-mock@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-26.3.0.tgz#ee62207c3c5ebe5f35b760e1267fee19a1cfdeba"
-  integrity sha512-PeaRrg8Dc6mnS35gOo/CbZovoDPKAeB1FICZiuagAgGvbWdNNyjQjkOaGUa/3N3JtpQ/Mh9P4A2D4Fv51NnP8Q==
+jest-mock@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-26.6.2.tgz#d6cb712b041ed47fe0d9b6fc3474bc6543feb302"
+  integrity sha512-YyFjePHHp1LzpzYcmgqkJ0nm0gg/lJx2aZFzFy1S6eUqNjXsOqTK10zNRff2dNfssgokjkG65OlWNcIlgd3zew==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
 
 jest-pnp-resolver@^1.2.2:
@@ -9846,27 +11255,27 @@ jest-regex-util@^26.0.0:
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-26.0.0.tgz#d25e7184b36e39fd466c3bc41be0971e821fee28"
   integrity sha512-Gv3ZIs/nA48/Zvjrl34bf+oD76JHiGDUxNOVgUjh3j890sblXryjY4rss71fPtD/njchl6PSE2hIhvyWa1eT0A==
 
-jest-resolve-dependencies@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-26.4.2.tgz#739bdb027c14befb2fe5aabbd03f7bab355f1dc5"
-  integrity sha512-ADHaOwqEcVc71uTfySzSowA/RdxUpCxhxa2FNLiin9vWLB1uLPad3we+JSSROq5+SrL9iYPdZZF8bdKM7XABTQ==
+jest-resolve-dependencies@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-26.6.3.tgz#6680859ee5d22ee5dcd961fe4871f59f4c784fb6"
+  integrity sha512-pVwUjJkxbhe4RY8QEWzN3vns2kqyuldKpxlxJlzEYfKSvY6/bMvxoFrYYzUO1Gx28yKWN37qyV7rIoIp2h8fTg==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     jest-regex-util "^26.0.0"
-    jest-snapshot "^26.4.2"
+    jest-snapshot "^26.6.2"
 
-jest-resolve@^26.4.0:
-  version "26.4.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-26.4.0.tgz#6dc0af7fb93e65b73fec0368ca2b76f3eb59a6d7"
-  integrity sha512-bn/JoZTEXRSlEx3+SfgZcJAVuTMOksYq9xe9O6s4Ekg84aKBObEaVXKOEilULRqviSLAYJldnoWV9c07kwtiCg==
+jest-resolve@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-26.6.2.tgz#a3ab1517217f469b504f1b56603c5bb541fbb507"
+  integrity sha512-sOxsZOq25mT1wRsfHcbtkInS+Ek7Q8jCHUB0ZUTP0tc/c41QHriU/NunqMfCUWsL4H3MHpvQD4QR9kSYhS7UvQ==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     chalk "^4.0.0"
     graceful-fs "^4.2.4"
     jest-pnp-resolver "^1.2.2"
-    jest-util "^26.3.0"
+    jest-util "^26.6.2"
     read-pkg-up "^7.0.1"
-    resolve "^1.17.0"
+    resolve "^1.18.1"
     slash "^3.0.0"
 
 jest-retries@^1.0.1:
@@ -9874,91 +11283,93 @@ jest-retries@^1.0.1:
   resolved "https://registry.yarnpkg.com/jest-retries/-/jest-retries-1.0.1.tgz#b60eac2c6f6ee7033fbc9a3cb6f3016a63b82822"
   integrity sha512-tR9tCXs9+Vqw/2toQEOg+CpzOwUqReppcZH2550EnuEhw4F8TR+NbICPUJexegjN9xnuF4ABSGPgzCgAFZI0Ng==
 
-jest-runner@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-26.4.2.tgz#c3ec5482c8edd31973bd3935df5a449a45b5b853"
-  integrity sha512-FgjDHeVknDjw1gRAYaoUoShe1K3XUuFMkIaXbdhEys+1O4bEJS8Avmn4lBwoMfL8O5oFTdWYKcf3tEJyyYyk8g==
+jest-runner@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-26.6.3.tgz#2d1fed3d46e10f233fd1dbd3bfaa3fe8924be159"
+  integrity sha512-atgKpRHnaA2OvByG/HpGA4g6CSPS/1LK0jK3gATJAoptC1ojltpmVlYC3TYgdmGp+GLuhzpH30Gvs36szSL2JQ==
   dependencies:
-    "@jest/console" "^26.3.0"
-    "@jest/environment" "^26.3.0"
-    "@jest/test-result" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/console" "^26.6.2"
+    "@jest/environment" "^26.6.2"
+    "@jest/test-result" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     chalk "^4.0.0"
     emittery "^0.7.1"
     exit "^0.1.2"
     graceful-fs "^4.2.4"
-    jest-config "^26.4.2"
+    jest-config "^26.6.3"
     jest-docblock "^26.0.0"
-    jest-haste-map "^26.3.0"
-    jest-leak-detector "^26.4.2"
-    jest-message-util "^26.3.0"
-    jest-resolve "^26.4.0"
-    jest-runtime "^26.4.2"
-    jest-util "^26.3.0"
-    jest-worker "^26.3.0"
+    jest-haste-map "^26.6.2"
+    jest-leak-detector "^26.6.2"
+    jest-message-util "^26.6.2"
+    jest-resolve "^26.6.2"
+    jest-runtime "^26.6.3"
+    jest-util "^26.6.2"
+    jest-worker "^26.6.2"
     source-map-support "^0.5.6"
     throat "^5.0.0"
 
-jest-runtime@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-26.4.2.tgz#94ce17890353c92e4206580c73a8f0c024c33c42"
-  integrity sha512-4Pe7Uk5a80FnbHwSOk7ojNCJvz3Ks2CNQWT5Z7MJo4tX0jb3V/LThKvD9tKPNVNyeMH98J/nzGlcwc00R2dSHQ==
-  dependencies:
-    "@jest/console" "^26.3.0"
-    "@jest/environment" "^26.3.0"
-    "@jest/fake-timers" "^26.3.0"
-    "@jest/globals" "^26.4.2"
-    "@jest/source-map" "^26.3.0"
-    "@jest/test-result" "^26.3.0"
-    "@jest/transform" "^26.3.0"
-    "@jest/types" "^26.3.0"
+jest-runtime@^26.6.3:
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-26.6.3.tgz#4f64efbcfac398331b74b4b3c82d27d401b8fa2b"
+  integrity sha512-lrzyR3N8sacTAMeonbqpnSka1dHNux2uk0qqDXVkMv2c/A3wYnvQ4EXuI013Y6+gSKSCxdaczvf4HF0mVXHRdw==
+  dependencies:
+    "@jest/console" "^26.6.2"
+    "@jest/environment" "^26.6.2"
+    "@jest/fake-timers" "^26.6.2"
+    "@jest/globals" "^26.6.2"
+    "@jest/source-map" "^26.6.2"
+    "@jest/test-result" "^26.6.2"
+    "@jest/transform" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
+    cjs-module-lexer "^0.6.0"
     collect-v8-coverage "^1.0.0"
     exit "^0.1.2"
     glob "^7.1.3"
     graceful-fs "^4.2.4"
-    jest-config "^26.4.2"
-    jest-haste-map "^26.3.0"
-    jest-message-util "^26.3.0"
-    jest-mock "^26.3.0"
+    jest-config "^26.6.3"
+    jest-haste-map "^26.6.2"
+    jest-message-util "^26.6.2"
+    jest-mock "^26.6.2"
     jest-regex-util "^26.0.0"
-    jest-resolve "^26.4.0"
-    jest-snapshot "^26.4.2"
-    jest-util "^26.3.0"
-    jest-validate "^26.4.2"
+    jest-resolve "^26.6.2"
+    jest-snapshot "^26.6.2"
+    jest-util "^26.6.2"
+    jest-validate "^26.6.2"
     slash "^3.0.0"
     strip-bom "^4.0.0"
-    yargs "^15.3.1"
+    yargs "^15.4.1"
 
-jest-serializer@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-26.3.0.tgz#1c9d5e1b74d6e5f7e7f9627080fa205d976c33ef"
-  integrity sha512-IDRBQBLPlKa4flg77fqg0n/pH87tcRKwe8zxOVTWISxGpPHYkRZ1dXKyh04JOja7gppc60+soKVZ791mruVdow==
+jest-serializer@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-26.6.2.tgz#d139aafd46957d3a448f3a6cdabe2919ba0742d1"
+  integrity sha512-S5wqyz0DXnNJPd/xfIzZ5Xnp1HrJWBczg8mMfMpN78OJ5eDxXyf+Ygld9wX1DnUWbIbhM1YDY95NjR4CBXkb2g==
   dependencies:
     "@types/node" "*"
     graceful-fs "^4.2.4"
 
-jest-snapshot@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-26.4.2.tgz#87d3ac2f2bd87ea8003602fbebd8fcb9e94104f6"
-  integrity sha512-N6Uub8FccKlf5SBFnL2Ri/xofbaA68Cc3MGjP/NuwgnsvWh+9hLIR/DhrxbSiKXMY9vUW5dI6EW1eHaDHqe9sg==
+jest-snapshot@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-26.6.2.tgz#f3b0af1acb223316850bd14e1beea9837fb39c84"
+  integrity sha512-OLhxz05EzUtsAmOMzuupt1lHYXCNib0ECyuZ/PZOx9TrZcC8vL0x+DUG3TL+GLX3yHG45e6YGjIm0XwDc3q3og==
   dependencies:
     "@babel/types" "^7.0.0"
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
+    "@types/babel__traverse" "^7.0.4"
     "@types/prettier" "^2.0.0"
     chalk "^4.0.0"
-    expect "^26.4.2"
+    expect "^26.6.2"
     graceful-fs "^4.2.4"
-    jest-diff "^26.4.2"
+    jest-diff "^26.6.2"
     jest-get-type "^26.3.0"
-    jest-haste-map "^26.3.0"
-    jest-matcher-utils "^26.4.2"
-    jest-message-util "^26.3.0"
-    jest-resolve "^26.4.0"
+    jest-haste-map "^26.6.2"
+    jest-matcher-utils "^26.6.2"
+    jest-message-util "^26.6.2"
+    jest-resolve "^26.6.2"
     natural-compare "^1.4.0"
-    pretty-format "^26.4.2"
+    pretty-format "^26.6.2"
     semver "^7.3.2"
 
 jest-summary-reporter@^0.0.2:
@@ -9968,74 +11379,74 @@ jest-summary-reporter@^0.0.2:
   dependencies:
     chalk "^2.4.1"
 
-jest-util@26.x, jest-util@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.3.0.tgz#a8974b191df30e2bf523ebbfdbaeb8efca535b3e"
-  integrity sha512-4zpn6bwV0+AMFN0IYhH/wnzIQzRaYVrz1A8sYnRnj4UXDXbOVtWmlaZkO9mipFqZ13okIfN87aDoJWB7VH6hcw==
+jest-util@^26.1.0, jest-util@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.6.2.tgz#907535dbe4d5a6cb4c47ac9b926f6af29576cbc1"
+  integrity sha512-MDW0fKfsn0OI7MS7Euz6h8HNDXVQ0gaM9uW6RjfDmd1DAFcaxX9OqIakHIqhbnmF08Cf2DLDG+ulq8YQQ0Lp0Q==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     chalk "^4.0.0"
     graceful-fs "^4.2.4"
     is-ci "^2.0.0"
     micromatch "^4.0.2"
 
-jest-validate@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-26.4.2.tgz#e871b0dfe97747133014dcf6445ee8018398f39c"
-  integrity sha512-blft+xDX7XXghfhY0mrsBCYhX365n8K5wNDC4XAcNKqqjEzsRUSXP44m6PL0QJEW2crxQFLLztVnJ4j7oPlQrQ==
+jest-validate@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-26.6.2.tgz#23d380971587150467342911c3d7b4ac57ab20ec"
+  integrity sha512-NEYZ9Aeyj0i5rQqbq+tpIOom0YS1u2MVu6+euBsvpgIme+FOfRmoC4R5p0JiAUpaFvFy24xgrpMknarR/93XjQ==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     camelcase "^6.0.0"
     chalk "^4.0.0"
     jest-get-type "^26.3.0"
     leven "^3.1.0"
-    pretty-format "^26.4.2"
+    pretty-format "^26.6.2"
 
-jest-watcher@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-26.3.0.tgz#f8ef3068ddb8af160ef868400318dc4a898eed08"
-  integrity sha512-XnLdKmyCGJ3VoF6G/p5ohbJ04q/vv5aH9ENI+i6BL0uu9WWB6Z7Z2lhQQk0d2AVZcRGp1yW+/TsoToMhBFPRdQ==
+jest-watcher@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-26.6.2.tgz#a5b683b8f9d68dbcb1d7dae32172d2cca0592975"
+  integrity sha512-WKJob0P/Em2csiVthsI68p6aGKTIcsfjH9Gsx1f0A3Italz43e3ho0geSAVsmj09RWOELP1AZ/DXyJgOgDKxXQ==
   dependencies:
-    "@jest/test-result" "^26.3.0"
-    "@jest/types" "^26.3.0"
+    "@jest/test-result" "^26.6.2"
+    "@jest/types" "^26.6.2"
     "@types/node" "*"
     ansi-escapes "^4.2.1"
     chalk "^4.0.0"
-    jest-util "^26.3.0"
+    jest-util "^26.6.2"
     string-length "^4.0.1"
 
-jest-worker@^26.2.1, jest-worker@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.3.0.tgz#7c8a97e4f4364b4f05ed8bca8ca0c24de091871f"
-  integrity sha512-Vmpn2F6IASefL+DVBhPzI2J9/GJUsqzomdeN+P+dK8/jKxbh8R3BtFnx3FIta7wYlPU62cpJMJQo4kuOowcMnw==
+jest-worker@^26.2.1, jest-worker@^26.5.0, jest-worker@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.2.tgz#7f72cbc4d643c365e27b9fd775f9d0eaa9c7a8ed"
+  integrity sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==
   dependencies:
     "@types/node" "*"
     merge-stream "^2.0.0"
     supports-color "^7.0.0"
 
-jest-worker@^26.6.1:
-  version "26.6.1"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.1.tgz#c2ae8cde6802cc14056043f997469ec170d9c32a"
-  integrity sha512-R5IE3qSGz+QynJx8y+ICEkdI2OJ3RJjRQVEyCcFAd3yVhQSEtquziPO29Mlzgn07LOVE8u8jhJ1FqcwegiXWOw==
+jest-worker@^27.0.2:
+  version "27.0.6"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-27.0.6.tgz#a5fdb1e14ad34eb228cfe162d9f729cdbfa28aed"
+  integrity sha512-qupxcj/dRuA3xHPMUd40gr2EaAurFbkwzOh7wfPaeE9id7hyjURRQoqNfHifHK3XjJU6YJJUQKILGUnwGPEOCA==
   dependencies:
     "@types/node" "*"
     merge-stream "^2.0.0"
-    supports-color "^7.0.0"
+    supports-color "^8.0.0"
 
 jest@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-26.4.2.tgz#7e8bfb348ec33f5459adeaffc1a25d5752d9d312"
-  integrity sha512-LLCjPrUh98Ik8CzW8LLVnSCfLaiY+wbK53U7VxnFSX7Q+kWC4noVeDvGWIFw0Amfq1lq2VfGm7YHWSLBV62MJw==
+  version "26.6.3"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-26.6.3.tgz#40e8fdbe48f00dfa1f0ce8121ca74b88ac9148ef"
+  integrity sha512-lGS5PXGAzR4RF7V5+XObhqz2KZIDUA1yD0DG6pBVmy10eh0ZIXQImRuzocsI/N2XZ1GrLFwTS27In2i2jlpq1Q==
   dependencies:
-    "@jest/core" "^26.4.2"
+    "@jest/core" "^26.6.3"
     import-local "^3.0.2"
-    jest-cli "^26.4.2"
+    jest-cli "^26.6.3"
 
 jpeg-js@^0.4.1:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.2.tgz#8b345b1ae4abde64c2da2fe67ea216a114ac279d"
-  integrity sha512-+az2gi/hvex7eLTMTlbRLOhH6P6WFdk2ITI8HJsaH2VqYO0I594zXSYEP+tf4FW+8Cy68ScDXoAsQdyQanv3sw==
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.3.tgz#6158e09f1983ad773813704be80680550eff977b"
+  integrity sha512-ru1HWKek8octvUHFHvE5ZzQ1yAsJmIvRdGWvSoKV52XKyuyYA437QWDttXT8eZXDSbuMpHlLzPDZUPd6idIz+Q==
 
 js-library-detector@^5.7.0:
   version "5.9.0"
@@ -10052,10 +11463,17 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
-js-yaml@^3.13.1:
-  version "3.14.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
-  integrity sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==
+js-yaml@4.1.0, js-yaml@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
+  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
+  dependencies:
+    argparse "^2.0.1"
+
+js-yaml@^3.10.0, js-yaml@^3.13.1:
+  version "3.14.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
+  integrity sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
@@ -10065,36 +11483,69 @@ jsbn@~0.1.0:
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
   integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
 
-jsdom@^16.2.2:
-  version "16.4.0"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.4.0.tgz#36005bde2d136f73eee1a830c6d45e55408edddb"
-  integrity sha512-lYMm3wYdgPhrl7pDcRmvzPhhrGVBeVhPIqeHjzeiHN3DFmD1RBpbExbi8vU7BJdH8VAZYovR8DMt0PNNDM7k8w==
+jsdom@15.2.1:
+  version "15.2.1"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-15.2.1.tgz#d2feb1aef7183f86be521b8c6833ff5296d07ec5"
+  integrity sha512-fAl1W0/7T2G5vURSyxBzrJ1LSdQn6Tr5UX/xD4PXDx/PDgwygedfW6El/KIj3xJ7FU61TTYnc/l/B7P49Eqt6g==
+  dependencies:
+    abab "^2.0.0"
+    acorn "^7.1.0"
+    acorn-globals "^4.3.2"
+    array-equal "^1.0.0"
+    cssom "^0.4.1"
+    cssstyle "^2.0.0"
+    data-urls "^1.1.0"
+    domexception "^1.0.1"
+    escodegen "^1.11.1"
+    html-encoding-sniffer "^1.0.2"
+    nwsapi "^2.2.0"
+    parse5 "5.1.0"
+    pn "^1.1.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.7"
+    saxes "^3.1.9"
+    symbol-tree "^3.2.2"
+    tough-cookie "^3.0.1"
+    w3c-hr-time "^1.0.1"
+    w3c-xmlserializer "^1.1.2"
+    webidl-conversions "^4.0.2"
+    whatwg-encoding "^1.0.5"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^7.0.0"
+    ws "^7.0.0"
+    xml-name-validator "^3.0.0"
+
+jsdom@^16.4.0:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.6.0.tgz#f79b3786682065492a3da6a60a4695da983805ac"
+  integrity sha512-Ty1vmF4NHJkolaEmdjtxTfSfkdb8Ywarwf63f+F8/mDD1uLSSWDxDuMiZxiPhwunLrn9LOSVItWj4bLYsLN3Dg==
   dependencies:
-    abab "^2.0.3"
-    acorn "^7.1.1"
+    abab "^2.0.5"
+    acorn "^8.2.4"
     acorn-globals "^6.0.0"
     cssom "^0.4.4"
-    cssstyle "^2.2.0"
+    cssstyle "^2.3.0"
     data-urls "^2.0.0"
-    decimal.js "^10.2.0"
+    decimal.js "^10.2.1"
     domexception "^2.0.1"
-    escodegen "^1.14.1"
+    escodegen "^2.0.0"
+    form-data "^3.0.0"
     html-encoding-sniffer "^2.0.1"
-    is-potential-custom-element-name "^1.0.0"
+    http-proxy-agent "^4.0.1"
+    https-proxy-agent "^5.0.0"
+    is-potential-custom-element-name "^1.0.1"
     nwsapi "^2.2.0"
-    parse5 "5.1.1"
-    request "^2.88.2"
-    request-promise-native "^1.0.8"
-    saxes "^5.0.0"
+    parse5 "6.0.1"
+    saxes "^5.0.1"
     symbol-tree "^3.2.4"
-    tough-cookie "^3.0.1"
+    tough-cookie "^4.0.0"
     w3c-hr-time "^1.0.2"
     w3c-xmlserializer "^2.0.0"
     webidl-conversions "^6.1.0"
     whatwg-encoding "^1.0.5"
     whatwg-mimetype "^2.3.0"
-    whatwg-url "^8.0.0"
-    ws "^7.2.3"
+    whatwg-url "^8.5.0"
+    ws "^7.4.5"
     xml-name-validator "^3.0.0"
 
 jsesc@^2.5.1:
@@ -10112,15 +11563,31 @@ json-buffer@3.0.0:
   resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
   integrity sha1-Wx85evx11ne96Lz8Dkfh+aPZqJg=
 
+json-buffer@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.1.tgz#9338802a30d3b6605fbe0613e094008ca8c05a13"
+  integrity sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ==
+
+json-file-plus@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/json-file-plus/-/json-file-plus-3.3.1.tgz#f4363806b82819ff8803d83d539d6a9edd2a5258"
+  integrity sha512-wo0q1UuiV5NsDPQDup1Km8IwEeqe+olr8tkWxeJq9Bjtcp7DZ0l+yrg28fSC3DEtrE311mhTZ54QGS6oiqnZEA==
+  dependencies:
+    is "^3.2.1"
+    node.extend "^2.0.0"
+    object.assign "^4.1.0"
+    promiseback "^2.0.2"
+    safer-buffer "^2.0.2"
+
 json-parse-better-errors@^1.0.0, json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
 
 json-parse-even-better-errors@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.0.tgz#371873c5ffa44304a6ba12419bcfa95f404ae081"
-  integrity sha512-o3aP+RsWDJZayj1SbHNQAI8x0v3T3SKiGoZlNYfbUP1S3omJQ6i9CnqADqkSPaOAxwua4/1YWx5CM7oiChJt2Q==
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz#7c47805a94319928e05777405dc12e1f7a4ee02d"
+  integrity sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==
 
 json-schema-traverse@^0.4.1:
   version "0.4.1"
@@ -10137,7 +11604,12 @@ json-stable-stringify-without-jsonify@^1.0.1:
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
   integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
 
-json-stringify-pretty-compact@^2.0.0, json-stringify-pretty-compact@~2.0.0:
+json-stringify-pretty-compact@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/json-stringify-pretty-compact/-/json-stringify-pretty-compact-3.0.0.tgz#f71ef9d82ef16483a407869556588e91b681d9ab"
+  integrity sha512-Rc2suX5meI0S3bfdZuA7JMFBGkJ875ApfVyq2WHELjBiiG22My/l7/8zPpH/CfFVQHuVLd8NLR0nv6vi0BYYKA==
+
+json-stringify-pretty-compact@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/json-stringify-pretty-compact/-/json-stringify-pretty-compact-2.0.0.tgz#e77c419f52ff00c45a31f07f4c820c2433143885"
   integrity sha512-WRitRfs6BGq4q8gTgOy4ek7iPFXjbra0H3PmDLKm2xnZ+Gh1HUhiKGgCZkSPNULlP7mvfu6FV/mOLhCarspADQ==
@@ -10159,10 +11631,10 @@ json2html@^0.0.8:
   dependencies:
     underscore ">=1.3.1"
 
-json5@2.x, json5@^2.1.0, json5@^2.1.1, json5@^2.1.2:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
-  integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
+json5@2.x, json5@^2.1.1, json5@^2.1.2, json5@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.0.tgz#2dfefe720c6ba525d9ebd909950f0515316c89a3"
+  integrity sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==
   dependencies:
     minimist "^1.2.5"
 
@@ -10188,11 +11660,11 @@ jsonfile@^4.0.0:
     graceful-fs "^4.1.6"
 
 jsonfile@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.0.1.tgz#98966cba214378c8c84b82e085907b40bf614179"
-  integrity sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
+  integrity sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
   dependencies:
-    universalify "^1.0.0"
+    universalify "^2.0.0"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
@@ -10208,9 +11680,9 @@ jsonld@^1.5.0:
     xmldom "0.1.19"
 
 jsonlint-mod@^1.7.5:
-  version "1.7.5"
-  resolved "https://registry.yarnpkg.com/jsonlint-mod/-/jsonlint-mod-1.7.5.tgz#678d2b600b9d350ec3448373d6f71dcbf09a0e3d"
-  integrity sha512-VqTFtMj9JXv4qGSfcoYTgXgsGkTW4aXZer8u4vR64RAPjK37BUkNKmd3mTjuRTs1vQrE+yuzfzDhgB2SAyPvlA==
+  version "1.7.6"
+  resolved "https://registry.yarnpkg.com/jsonlint-mod/-/jsonlint-mod-1.7.6.tgz#6f1c4c51fdb5c2002489a0665e3e19a316743319"
+  integrity sha512-oGuk6E1ehmIpw0w9ttgb2KsDQQgGXBzZczREW8OfxEm9eCQYL9/LCexSnh++0z3AiYGcXpBgqDSx9AAgzl/Bvg==
   dependencies:
     JSV "^4.0.2"
     chalk "^2.4.2"
@@ -10221,23 +11693,83 @@ jsonparse@^1.2.0:
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
   integrity sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=
 
-jsprim@^1.2.2:
+jsonwebtoken@8.5.1:
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz#00e71e0b8df54c2121a1f26137df2280673bcc0d"
+  integrity sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==
+  dependencies:
+    jws "^3.2.2"
+    lodash.includes "^4.3.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isinteger "^4.0.4"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.once "^4.0.0"
+    ms "^2.1.1"
+    semver "^5.6.0"
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  integrity sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
+"jsx-ast-utils@^2.4.1 || ^3.0.0":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-3.2.0.tgz#41108d2cec408c3453c1bbe8a4aae9e1e2bd8f82"
+  integrity sha512-EIsmt3O3ljsU6sot/J4E1zDRxfBNrhjyf/OKjlydwgEimQuznlM4Wv7U+ueONJMyEn1WRE0K8dhi3dVAXYT24Q==
+  dependencies:
+    array-includes "^3.1.2"
+    object.assign "^4.1.2"
+
+jszip@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.4.0.tgz#1a69421fa5f0bb9bc222a46bca88182fba075350"
+  integrity sha512-gZAOYuPl4EhPTXT0GjhI3o+ZAz3su6EhLrKUoAivcKqyqC7laS5JEv4XWZND9BgcDcF83vI85yGbDmDR6UhrIg==
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
+jszip@^3.2.2:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.6.0.tgz#839b72812e3f97819cc13ac4134ffced95dd6af9"
+  integrity sha512-jgnQoG9LKnWO3mnVNBnfhkh0QknICd1FGSrXcgrl67zioyJ4wgx25o9ZqwNtrROSflGBCGYnJfjrIyRIby1OoQ==
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
+jwa@^1.4.1:
   version "1.4.1"
-  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
-  integrity sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=
+  resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.4.1.tgz#743c32985cb9e98655530d53641b66c8645b039a"
+  integrity sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==
   dependencies:
-    assert-plus "1.0.0"
-    extsprintf "1.3.0"
-    json-schema "0.2.3"
-    verror "1.10.0"
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.11"
+    safe-buffer "^5.0.1"
 
-"jsx-ast-utils@^2.4.1 || ^3.0.0":
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-3.1.0.tgz#642f1d7b88aa6d7eb9d8f2210e166478444fa891"
-  integrity sha512-d4/UOjg+mxAWxCiF0c5UTSwyqbchkbqCvK87aBovhnh8GtysTjWmgC63tY0cJx/HzGgm9qnA147jVBdpOiQ2RA==
+jws@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/jws/-/jws-3.2.2.tgz#001099f3639468c9414000e99995fa52fb478304"
+  integrity sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==
   dependencies:
-    array-includes "^3.1.1"
-    object.assign "^4.1.1"
+    jwa "^1.4.1"
+    safe-buffer "^5.0.1"
+
+keygrip@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.1.0.tgz#871b1681d5e159c62a445b0c74b615e0917e7226"
+  integrity sha512-iYSchDJ+liQ8iwbSI2QqsQOvqv58eJCEanyJPJi+Khyu8smkcKSFUCbPwzFcL7YVtZ6eONjqRX/38caJ7QjRAQ==
+  dependencies:
+    tsscmp "1.0.6"
 
 keyv@^3.0.0:
   version "3.1.0"
@@ -10246,12 +11778,12 @@ keyv@^3.0.0:
   dependencies:
     json-buffer "3.0.0"
 
-kind-of@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
-  integrity sha1-AY7HpM5+OobLkUG+UZ0kyPqpgbU=
+keyv@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/keyv/-/keyv-4.0.3.tgz#4f3aa98de254803cafcd2896734108daa35e4254"
+  integrity sha512-zdGa2TOpSZPq5mU6iowDARnMBZgtCqJ11dJROFi6tg6kTn4nuUdU09lFyLFSaHrWqpIJ+EBq4E8/Dc0Vx5vLdA==
   dependencies:
-    is-buffer "^1.0.2"
+    json-buffer "3.0.1"
 
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
@@ -10284,28 +11816,28 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
+kleur@4.1.4:
+  version "4.1.4"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-4.1.4.tgz#8c202987d7e577766d039a8cd461934c01cda04d"
+  integrity sha512-8QADVssbrFjivHWQU7KkMgptGTl6WAcSdlbBPY4uNF+mWr6DGcKrvY2w4FQJoXch7+fKMjj0dRrL75vk3k23OA==
+
 kleur@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
-latest-version@^5.0.0:
+klona@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
+  integrity sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==
+
+latest-version@^5.0.0, latest-version@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-5.1.0.tgz#119dfe908fe38d15dfa43ecd13fa12ec8832face"
   integrity sha512-weT+r0kTkRQdCdYCNtkMwWXQTMEswKrFBkm4ckQOMVhhqhIMI1UT2hMj+1iigIhgSZm5gTmrRXBNoGUgaTY1xA==
   dependencies:
     package-json "^6.3.0"
 
-lazy-cache@^0.2.3:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-0.2.7.tgz#7feddf2dcb6edb77d11ef1d117ab5ffdf0ab1b65"
-  integrity sha1-f+3fLctu23fRHvHRF6tf/fCrG2U=
-
-lazy-cache@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-  integrity sha1-odePw6UEdMuAhF07O24dpJpEbo4=
-
 lazy-universal-dotenv@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lazy-universal-dotenv/-/lazy-universal-dotenv-3.0.1.tgz#a6c8938414bca426ab8c9463940da451a911db38"
@@ -10348,18 +11880,93 @@ lerna@^3.19.0:
     import-local "^2.0.0"
     npmlog "^4.1.2"
 
+level-codec@^9.0.0:
+  version "9.0.2"
+  resolved "https://registry.yarnpkg.com/level-codec/-/level-codec-9.0.2.tgz#fd60df8c64786a80d44e63423096ffead63d8cbc"
+  integrity sha512-UyIwNb1lJBChJnGfjmO0OR+ezh2iVu1Kas3nvBS/BzGnx79dv6g7unpKIDNPMhfdTEGoc7mC8uAu51XEtX+FHQ==
+  dependencies:
+    buffer "^5.6.0"
+
+level-concat-iterator@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/level-concat-iterator/-/level-concat-iterator-2.0.1.tgz#1d1009cf108340252cb38c51f9727311193e6263"
+  integrity sha512-OTKKOqeav2QWcERMJR7IS9CUo1sHnke2C0gkSmcR7QuEtFNLLzHQAvnMw8ykvEcv0Qtkg0p7FOwP1v9e5Smdcw==
+
+level-errors@^2.0.0, level-errors@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/level-errors/-/level-errors-2.0.1.tgz#2132a677bf4e679ce029f517c2f17432800c05c8"
+  integrity sha512-UVprBJXite4gPS+3VznfgDSU8PTRuVX0NXwoWW50KLxd2yw4Y1t2JUR5In1itQnudZqRMT9DlAM3Q//9NCjCFw==
+  dependencies:
+    errno "~0.1.1"
+
+level-iterator-stream@~4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/level-iterator-stream/-/level-iterator-stream-4.0.2.tgz#7ceba69b713b0d7e22fcc0d1f128ccdc8a24f79c"
+  integrity sha512-ZSthfEqzGSOMWoUGhTXdX9jv26d32XJuHz/5YnuHZzH6wldfWMOVwI9TBtKcya4BKTyTt3XVA0A3cF3q5CY30Q==
+  dependencies:
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+    xtend "^4.0.2"
+
+level-js@^5.0.0:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/level-js/-/level-js-5.0.2.tgz#5e280b8f93abd9ef3a305b13faf0b5397c969b55"
+  integrity sha512-SnBIDo2pdO5VXh02ZmtAyPP6/+6YTJg2ibLtl9C34pWvmtMEmRTWpra+qO/hifkUtBTOtfx6S9vLDjBsBK4gRg==
+  dependencies:
+    abstract-leveldown "~6.2.3"
+    buffer "^5.5.0"
+    inherits "^2.0.3"
+    ltgt "^2.1.2"
+
+level-packager@^5.1.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/level-packager/-/level-packager-5.1.1.tgz#323ec842d6babe7336f70299c14df2e329c18939"
+  integrity sha512-HMwMaQPlTC1IlcwT3+swhqf/NUO+ZhXVz6TY1zZIIZlIR0YSn8GtAAWmIvKjNY16ZkEg/JcpAuQskxsXqC0yOQ==
+  dependencies:
+    encoding-down "^6.3.0"
+    levelup "^4.3.2"
+
+level-supports@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-1.0.1.tgz#2f530a596834c7301622521988e2c36bb77d122d"
+  integrity sha512-rXM7GYnW8gsl1vedTJIbzOrRv85c/2uCMpiiCzO2fndd06U/kUXEEU9evYn4zFggBOg36IsBW8LzqIpETwwQzg==
+  dependencies:
+    xtend "^4.0.2"
+
+level@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/level/-/level-6.0.1.tgz#dc34c5edb81846a6de5079eac15706334b0d7cd6"
+  integrity sha512-psRSqJZCsC/irNhfHzrVZbmPYXDcEYhA5TVNwr+V92jF44rbf86hqGp8fiT702FyiArScYIlPSBTDUASCVNSpw==
+  dependencies:
+    level-js "^5.0.0"
+    level-packager "^5.1.0"
+    leveldown "^5.4.0"
+
+leveldown@^5.4.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/leveldown/-/leveldown-5.6.0.tgz#16ba937bb2991c6094e13ac5a6898ee66d3eee98"
+  integrity sha512-iB8O/7Db9lPaITU1aA2txU/cBEXAt4vWwKQRrrWuS6XDgbP4QZGj9BL2aNbwb002atoQ/lIotJkfyzz+ygQnUQ==
+  dependencies:
+    abstract-leveldown "~6.2.1"
+    napi-macros "~2.0.0"
+    node-gyp-build "~4.1.0"
+
+levelup@^4.3.2:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/levelup/-/levelup-4.4.0.tgz#f89da3a228c38deb49c48f88a70fb71f01cafed6"
+  integrity sha512-94++VFO3qN95cM/d6eBXvd894oJE0w3cInq9USsyQzzoJxmiYzPAocNcuGCPGGjoXqDVJcr3C1jzt1TSjyaiLQ==
+  dependencies:
+    deferred-leveldown "~5.3.0"
+    level-errors "~2.0.0"
+    level-iterator-stream "~4.0.0"
+    level-supports "~1.0.0"
+    xtend "~4.0.0"
+
 leven@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
   integrity sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==
 
-levenary@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/levenary/-/levenary-1.1.1.tgz#842a9ee98d2075aa7faeedbe32679e9205f46f77"
-  integrity sha512-mkAdOIt79FD6irqjYSs4rdbnlT5vRonMEvBVPVb3XmevfS8kgRXwfes0dhPdEtzTWD/1eNE/Bm/G1iRt6DcnQQ==
-  dependencies:
-    leven "^3.1.0"
-
 levn@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.4.1.tgz#ae4562c007473b932a6200d403268dd2fffc6ade"
@@ -10376,14 +11983,28 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-license-webpack-plugin@^2.3.11:
-  version "2.3.11"
-  resolved "https://registry.yarnpkg.com/license-webpack-plugin/-/license-webpack-plugin-2.3.11.tgz#0d93188a31fce350a44c86212badbaf33dcd29d8"
-  integrity sha512-0iVGoX5vx0WDy8dmwTTpOOMYiGqILyUbDeVMFH52AjgBlS58lHwOlFMSoqg5nY8Kxl6+FRKyUZY/UdlQaOyqDw==
+lib0@^0.2.31, lib0@^0.2.41, lib0@^0.2.42:
+  version "0.2.42"
+  resolved "https://registry.yarnpkg.com/lib0/-/lib0-0.2.42.tgz#6d8bf1fb8205dec37a953c521c5ee403fd8769b0"
+  integrity sha512-8BNM4MiokEKzMvSxTOC3gnCBisJH+jL67CnSnqzHv3jli3pUvGC8wz+0DQ2YvGr4wVQdb2R2uNNPw9LEpVvJ4Q==
+  dependencies:
+    isomorphic.js "^0.2.4"
+
+license-webpack-plugin@^2.3.14:
+  version "2.3.19"
+  resolved "https://registry.yarnpkg.com/license-webpack-plugin/-/license-webpack-plugin-2.3.19.tgz#f02720b2b0bcd9ae27fb63f0bd908d9ac9335d6c"
+  integrity sha512-z/izhwFRYHs1sCrDgrTUsNJpd+Xsd06OcFWSwHz/TiZygm5ucweVZi1Hu14Rf6tOj/XAl1Ebyc7GW6ZyyINyWA==
   dependencies:
     "@types/webpack-sources" "^0.1.5"
     webpack-sources "^1.2.0"
 
+lie@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
+  integrity sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==
+  dependencies:
+    immediate "~3.0.5"
+
 lighthouse-logger@^1.0.0, lighthouse-logger@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/lighthouse-logger/-/lighthouse-logger-1.2.0.tgz#b76d56935e9c137e86a04741f6bb9b2776e886ca"
@@ -10436,19 +12057,19 @@ lines-and-columns@^1.1.6:
   integrity sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA=
 
 lint-staged@^10.2.13:
-  version "10.2.13"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-10.2.13.tgz#b9c504683470edfc464b7d3fe3845a5a1efcd814"
-  integrity sha512-conwlukNV6aL9SiMWjFtDp5exeDnTMekdNPDZsKGnpfQuHcO0E3L3Bbf58lcR+M7vk6LpCilxDAVks/DDVBYlA==
+  version "10.5.4"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-10.5.4.tgz#cd153b5f0987d2371fc1d2847a409a2fe705b665"
+  integrity sha512-EechC3DdFic/TdOPgj/RB3FicqE6932LTHCUm0Y2fsD9KGlLB+RwJl2q1IYBIvEsKzDOgn0D4gll+YxG5RsrKg==
   dependencies:
     chalk "^4.1.0"
     cli-truncate "^2.1.0"
-    commander "^6.0.0"
+    commander "^6.2.0"
     cosmiconfig "^7.0.0"
-    debug "^4.1.1"
+    debug "^4.2.0"
     dedent "^0.7.0"
     enquirer "^2.3.6"
-    execa "^4.0.3"
-    listr2 "^2.6.0"
+    execa "^4.1.0"
+    listr2 "^3.2.2"
     log-symbols "^4.0.0"
     micromatch "^4.0.2"
     normalize-path "^3.0.0"
@@ -10456,19 +12077,18 @@ lint-staged@^10.2.13:
     string-argv "0.3.1"
     stringify-object "^3.3.0"
 
-listr2@^2.6.0:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/listr2/-/listr2-2.6.1.tgz#fbbabd8eea723924df7530042c1990b346e81706"
-  integrity sha512-1aPX9GkS+W0aHfPUDedJqeqj0DOe1605NaNoqdwEYw/UF2UbZgCIIMpXXZALeG/8xzwMBztguzQEubU5Xw1Qbw==
+listr2@^3.2.2:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/listr2/-/listr2-3.10.0.tgz#58105a53ed7fa1430d1b738c6055ef7bb006160f"
+  integrity sha512-eP40ZHihu70sSmqFNbNy2NL1YwImmlMmPh9WO5sLmPDleurMHt3n+SwEWNu2kzKScexZnkyFtc1VI0z/TGlmpw==
   dependencies:
-    chalk "^4.1.0"
     cli-truncate "^2.1.0"
-    figures "^3.2.0"
-    indent-string "^4.0.0"
+    colorette "^1.2.2"
     log-update "^4.0.0"
     p-map "^4.0.0"
-    rxjs "^6.6.2"
+    rxjs "^6.6.7"
     through "^2.3.8"
+    wrap-ansi "^7.0.0"
 
 load-json-file@^1.0.0:
   version "1.1.0"
@@ -10507,10 +12127,10 @@ loader-runner@^2.4.0:
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.4.0.tgz#ed47066bfe534d7e84c4c7b9998c2a75607d9357"
   integrity sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==
 
-loader-runner@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.1.0.tgz#f70bc0c29edbabdf2043e7ee73ccc3fe1c96b42d"
-  integrity sha512-oR4lB4WvwFoC70ocraKhn5nkKSs23t57h9udUgw8o0iH8hMXeEoRuUgfcvgUwAJ1ZpRqBvcou4N2SMvM1DwMrA==
+loader-runner@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.2.0.tgz#d7022380d66d14c5fb1d496b89864ebcfd478384"
+  integrity sha512-92+huvxMvYlMzMt0iIOukcwYBFpkYJdpl2xsZ7LrlayO7E8SOv+JJUEK17B/dJIHAOLMfh2dZZ/Y18WgmGtYNw==
 
 loader-utils@1.2.3:
   version "1.2.3"
@@ -10562,56 +12182,265 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+locate-path@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-6.0.0.tgz#55321eb309febbc59c4801d931a72452a681d286"
+  integrity sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==
+  dependencies:
+    p-locate "^5.0.0"
+
+lockfile@1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lockfile/-/lockfile-1.0.4.tgz#07f819d25ae48f87e538e6578b6964a4981a5609"
+  integrity sha512-cvbTwETRfsFh4nHsL1eGWapU1XFi5Ot9E85sWAwia7Y7EgB7vfqcZhTKZ+l7hCGxSPoushMv5GKhT5PdLv03WA==
+  dependencies:
+    signal-exit "^3.0.2"
+
+lodash-es@^4.17.15:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
+  integrity sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==
+
 lodash._reinterpolate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
   integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
 
-lodash.clonedeep@^4.5.0:
+lodash.assign@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
+  integrity sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=
+
+lodash.assignin@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
+  integrity sha1-uo31+4QesKPoBEIysOJjqNxqKKI=
+
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+  integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
+
+lodash.chunk@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.chunk/-/lodash.chunk-4.2.0.tgz#66e5ce1f76ed27b4303d8c6512e8d1216e8106bc"
+  integrity sha1-ZuXOH3btJ7QwPYxlEujRIW6BBrw=
+
+lodash.clone@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
+  integrity sha1-GVhwRQ9aExkkeN9Lw9I9LeoZB7Y=
+
+lodash.clonedeep@^4.3.0, lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
   integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
 
+lodash.constant@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash.constant/-/lodash.constant-3.0.0.tgz#bfe05cce7e515b3128925d6362138420bd624910"
+  integrity sha1-v+Bczn5RWzEokl1jYhOEIL1iSRA=
+
 lodash.curry@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.curry/-/lodash.curry-4.1.1.tgz#248e36072ede906501d75966200a86dab8b23170"
   integrity sha1-JI42By7ekGUB11lmIAqG2riyMXA=
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
+
+lodash.defaults@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
+  integrity sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw=
+
 lodash.escape@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-4.0.1.tgz#c9044690c21e04294beaa517712fded1fa88de98"
   integrity sha1-yQRGkMIeBClL6qUXcS/e0fqI3pg=
 
+lodash.filter@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.filter/-/lodash.filter-4.6.0.tgz#668b1d4981603ae1cc5a6fa760143e480b4c4ace"
+  integrity sha1-ZosdSYFgOuHMWm+nYBQ+SAtMSs4=
+
+lodash.find@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.find/-/lodash.find-4.6.0.tgz#cb0704d47ab71789ffa0de8b97dd926fb88b13b1"
+  integrity sha1-ywcE1Hq3F4n/oN6Ll92Sb7iLE7E=
+
+lodash.findindex@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.findindex/-/lodash.findindex-4.6.0.tgz#a3245dee61fb9b6e0624b535125624bb69c11106"
+  integrity sha1-oyRd7mH7m24GJLU1ElYku2nBEQY=
+
+lodash.findkey@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.findkey/-/lodash.findkey-4.6.0.tgz#83058e903b51cbb759d09ccf546dea3ea39c4718"
+  integrity sha1-gwWOkDtRy7dZ0JzPVG3qPqOcRxg=
+
+lodash.flatmap@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.flatmap/-/lodash.flatmap-4.5.0.tgz#ef8cbf408f6e48268663345305c6acc0b778702e"
+  integrity sha1-74y/QI9uSCaGYzRTBcaswLd4cC4=
+
+lodash.flatten@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
+  integrity sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=
+
+lodash.flattendeep@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz#fb030917f86a3134e5bc9bec0d69e0013ddfedb2"
+  integrity sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=
+
+lodash.foreach@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.foreach/-/lodash.foreach-4.5.0.tgz#1a6a35eace401280c7f06dddec35165ab27e3e53"
+  integrity sha1-Gmo16s5AEoDH8G3d7DUWWrJ+PlM=
+
 lodash.get@^4.4.2:
   version "4.4.2"
   resolved "https://registry.yarnpkg.com/lodash.get/-/lodash.get-4.4.2.tgz#2d177f652fa31e939b4438d5341499dfa3825e99"
   integrity sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=
 
+lodash.groupby@4.6.0, lodash.groupby@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.groupby/-/lodash.groupby-4.6.0.tgz#0b08a1dcf68397c397855c3239783832df7403d1"
+  integrity sha1-Cwih3PaDl8OXhVwyOXg4Mt90A9E=
+
+lodash.has@^4.5.2:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/lodash.has/-/lodash.has-4.5.2.tgz#d19f4dc1095058cccbe2b0cdf4ee0fe4aa37c862"
+  integrity sha1-0Z9NwQlQWMzL4rDN9O4P5Ko3yGI=
+
+lodash.includes@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
+  integrity sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8=
+
+lodash.invert@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.invert/-/lodash.invert-4.3.0.tgz#8ffe20d4b616f56bea8f1aa0c6ebd80dcf742aee"
+  integrity sha1-j/4g1LYW9WvqjxqgxuvYDc90Ku4=
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+  integrity sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY=
+
+lodash.isempty@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.isempty/-/lodash.isempty-4.4.0.tgz#6f86cbedd8be4ec987be9aaf33c9684db1b31e7e"
+  integrity sha1-b4bL7di+TsmHvpqvM8loTbGzHn4=
+
 lodash.isequal@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
   integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
 
+lodash.isfunction@^3.0.9:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#06de25df4db327ac931981d1bdb067e5af68d051"
+  integrity sha512-AirXNj15uRIMMPihnkInB4i3NHeb4iBtNg9WRWuK2o31S+ePwwNmDPaTL3o7dTJ+VXNZim7rFs4rxN4YU1oUJw==
+
+lodash.isinteger@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
+  integrity sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=
+
 lodash.ismatch@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.ismatch/-/lodash.ismatch-4.4.0.tgz#756cb5150ca3ba6f11085a78849645f188f85f37"
   integrity sha1-dWy1FQyjum8RCFp4hJZF8Yj4Xzc=
 
-lodash.memoize@4.x:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
-  integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
+lodash.isnumber@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
+  integrity sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=
+
+lodash.isobject@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/lodash.isobject/-/lodash.isobject-3.0.2.tgz#3c8fb8d5b5bf4bf90ae06e14f2a530a4ed935e1d"
+  integrity sha1-PI+41bW/S/kK4G4U8qUwpO2TXh0=
+
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+  integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
+
+lodash.isstring@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
+  integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
+
+lodash.isundefined@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isundefined/-/lodash.isundefined-3.0.1.tgz#23ef3d9535565203a66cefd5b830f848911afb48"
+  integrity sha1-I+89lTVWUgOmbO/VuDD4SJEa+0g=
+
+lodash.keys@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-4.2.0.tgz#a08602ac12e4fb83f91fc1fb7a360a4d9ba35205"
+  integrity sha1-oIYCrBLk+4P5H8H7ejYKTZujUgU=
+
+lodash.last@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash.last/-/lodash.last-3.0.0.tgz#242f663112dd4c6e63728c60a3c909d1bdadbd4c"
+  integrity sha1-JC9mMRLdTG5jcoxgo8kJ0b2tvUw=
+
+lodash.map@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.map/-/lodash.map-4.6.0.tgz#771ec7839e3473d9c4cde28b19394c3562f4f6d3"
+  integrity sha1-dx7Hg540c9nEzeKLGTlMNWL09tM=
+
+lodash.merge@^4.6.2:
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
+
+lodash.omit@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
+  integrity sha1-brGa5aHuHdnfC5aeZs4Lf6MLXmA=
+
+lodash.once@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+  integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=
+
+lodash.orderby@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.orderby/-/lodash.orderby-4.6.0.tgz#e697f04ce5d78522f54d9338b32b81a3393e4eb3"
+  integrity sha1-5pfwTOXXhSL1TZM4syuBozk+TrM=
+
+lodash.reduce@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.reduce/-/lodash.reduce-4.6.0.tgz#f1ab6b839299ad48f784abbf476596f03b914d3b"
+  integrity sha1-8atrg5KZrUj3hKu/R2WW8DuRTTs=
 
 lodash.set@^4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
   integrity sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM=
 
+lodash.size@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.size/-/lodash.size-4.2.0.tgz#71fe75ed3eabdb2bcb73a1b0b4f51c392ee27b86"
+  integrity sha1-cf517T6r2yvLc6GwtPUcOS7ie4Y=
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
+lodash.sum@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/lodash.sum/-/lodash.sum-4.0.2.tgz#ad90e397965d803d4f1ff7aa5b2d0197f3b4637b"
+  integrity sha1-rZDjl5ZdgD1PH/eqWy0Bl/O0Y3s=
+
 lodash.template@^4.0.2, lodash.template@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.5.0.tgz#f976195cf3f347d0d5f52483569fe8031ccce8ab"
@@ -10627,15 +12456,40 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "^3.0.0"
 
+lodash.topairs@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.topairs/-/lodash.topairs-4.3.0.tgz#3b6deaa37d60fb116713c46c5f17ea190ec48d64"
+  integrity sha1-O23qo31g+xFnE8RsXxfqGQ7EjWQ=
+
+lodash.transform@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.transform/-/lodash.transform-4.6.0.tgz#12306422f63324aed8483d3f38332b5f670547a0"
+  integrity sha1-EjBkIvYzJK7YSD0/ODMrX2cFR6A=
+
+lodash.union@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.union/-/lodash.union-4.6.0.tgz#48bb5088409f16f1821666641c44dd1aaae3cd88"
+  integrity sha1-SLtQiECfFvGCFmZkHETdGqrjzYg=
+
 lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.0.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4, lodash@^4.2.1, lodash@^4.3.0:
-  version "4.17.20"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
-  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
+lodash.upperfirst@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/lodash.upperfirst/-/lodash.upperfirst-4.3.1.tgz#1365edf431480481ef0d1c68957a5ed99d49f7ce"
+  integrity sha1-E2Xt9DFIBIHvDRxolXpe2Z1J984=
+
+lodash.values@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.values/-/lodash.values-4.3.0.tgz#a3a6c2b0ebecc5c2cba1c17e6e620fe81b53d347"
+  integrity sha1-o6bCsOvsxcLLocF+bmIP6BtT00c=
+
+lodash@4, lodash@4.17.21, lodash@4.x, lodash@^4.0.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.7.0:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.1.0:
   version "2.2.0"
@@ -10644,12 +12498,13 @@ log-symbols@^2.1.0:
   dependencies:
     chalk "^2.0.1"
 
-log-symbols@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-4.0.0.tgz#69b3cc46d20f448eccdb75ea1fa733d9e821c920"
-  integrity sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==
+log-symbols@^4.0.0, log-symbols@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-4.1.0.tgz#3fbdbb95b4683ac9fc785111e792e558d4abd503"
+  integrity sha512-8XPvpAA8uyhfteu8pIvQxpJZ7SYYdpUivZpGy6sFsBuKRY/7rQGavedeB8aK+Zkyq6upMFVL/9AW6vOYzfRyLg==
   dependencies:
-    chalk "^4.0.0"
+    chalk "^4.1.0"
+    is-unicode-supported "^0.1.0"
 
 log-update@^4.0.0:
   version "4.0.0"
@@ -10689,17 +12544,28 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
+lowdb@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lowdb/-/lowdb-1.0.0.tgz#5243be6b22786ccce30e50c9a33eac36b20c8064"
+  integrity sha512-2+x8esE/Wb9SQ1F9IHaYWfsC9FIecLOPrK4g17FGEayjUWH172H6nwicRovGvSE2CPZouc2MCIqCI7h9d+GftQ==
+  dependencies:
+    graceful-fs "^4.1.3"
+    is-promise "^2.1.0"
+    lodash "4"
+    pify "^3.0.0"
+    steno "^0.4.1"
+
 lower-case@^1.1.1:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
   integrity sha1-miyr0bno4K6ZOkv31YdcOcQujqw=
 
-lower-case@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-2.0.1.tgz#39eeb36e396115cc05e29422eaea9e692c9408c7"
-  integrity sha512-LiWgfDLLb1dwbFQZsSglpRj+1ctGnayXz3Uv0/WO8n558JycT5fg6zkNcnW0G68Nn0aEldTFeEfmjCfmqry/rQ==
+lower-case@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-2.0.2.tgz#6fa237c63dbdc4a82ca0fd882e4722dc5e634e28"
+  integrity sha512-7fm3l3NAF9WfN6W3JOmf5drwpVqX78JtoGJ3A6W0a6ZnldM41w2fV5D490psKFTpMds8TJse/eHLFFsNHHjHgg==
   dependencies:
-    tslib "^1.10.0"
+    tslib "^2.0.3"
 
 lowercase-keys@^1.0.0, lowercase-keys@^1.0.1:
   version "1.0.1"
@@ -10719,6 +12585,21 @@ lowlight@1.12.1:
     fault "^1.0.2"
     highlight.js "~9.15.0"
 
+lru-cache@6.0.0, lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
+lru-cache@^4.0.0:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
 lru-cache@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
@@ -10726,22 +12607,34 @@ lru-cache@^5.1.1:
   dependencies:
     yallist "^3.0.2"
 
-lru-cache@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
-  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+lru-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/lru-queue/-/lru-queue-0.1.0.tgz#2738bd9f0d3cf4f84490c5736c48699ac632cda3"
+  integrity sha1-Jzi9nw089PhEkMVzbEhpmsYyzaM=
   dependencies:
-    yallist "^4.0.0"
+    es5-ext "~0.10.2"
+
+ltgt@^2.1.2:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.2.1.tgz#f35ca91c493f7b73da0e07495304f17b31f87ee5"
+  integrity sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=
+
+lunr-mutable-indexes@2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/lunr-mutable-indexes/-/lunr-mutable-indexes-2.3.2.tgz#864253489735d598c5140f3fb75c0a5c8be2e98c"
+  integrity sha512-Han6cdWAPPFM7C2AigS2Ofl3XjAT0yVMrUixodJEpyg71zCtZ2yzXc3s+suc/OaNt4ca6WJBEzVnEIjxCTwFMw==
+  dependencies:
+    lunr ">= 2.3.0 < 2.4.0"
 
-lunr@^2.3.9:
+"lunr@>= 2.3.0 < 2.4.0", lunr@^2.3.9:
   version "2.3.9"
   resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.9.tgz#18b123142832337dd6e964df1a5a7707b25d35e1"
   integrity sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow==
 
 macos-release@^2.2.0:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/macos-release/-/macos-release-2.4.1.tgz#64033d0ec6a5e6375155a74b1a1eba8e509820ac"
-  integrity sha512-H/QHeBIN1fIGJX517pvK8IEK53yQOW7YcEI55oYtgjDdoCQQz7eJS94qt5kNrscReEyuD/JcdFCm2XBEcGOITg==
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/macos-release/-/macos-release-2.5.0.tgz#067c2c88b5f3fb3c56a375b2ec93826220fa1ff2"
+  integrity sha512-EIgv+QZ9r+814gjJj0Bt5vSLJLzswGmSUbUpbi9AIr/fsN2IWFBl2NucV9PAiek+U1STK468tEkxmVYUtuAN3g==
 
 make-dir@^1.0.0:
   version "1.3.0"
@@ -10758,7 +12651,7 @@ make-dir@^2.0.0, make-dir@^2.1.0:
     pify "^4.0.1"
     semver "^5.6.0"
 
-make-dir@^3.0.0, make-dir@^3.0.2:
+make-dir@^3.0.0, make-dir@^3.0.2, make-dir@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
   integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
@@ -10810,9 +12703,9 @@ map-obj@^2.0.0:
   integrity sha1-plzSkIepJZi4eRJXpSPgISIqwfk=
 
 map-obj@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.1.0.tgz#b91221b542734b9f14256c0132c897c5d7256fd5"
-  integrity sha512-glc9y00wgtwcDmp7GaE/0b0OnxpNJsVf3ael/An6Fe2Q51LLwN1er6sdomLRzz5h0+yMpiYLhWYF5R7HeqVd4g==
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.2.1.tgz#e4ea399dbc979ae735c83c863dd31bdf364277b7"
+  integrity sha512-+WA2/1sPmDj1dlvvJmB5G6JKfY9dpn7EVBUL06+y6PoljPkh+6V1QihwxNkbcGxCRjt2b0F9K0taiCuo7MbdFQ==
 
 map-or-similar@^1.5.0:
   version "1.5.0"
@@ -10850,25 +12743,32 @@ markdown-to-jsx@^6.11.4:
     prop-types "^15.6.2"
     unquote "^1.1.0"
 
+marked@2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.5.tgz#2d15c759b9497b0e7b5b57f4c2edabe1002ef9e7"
+  integrity sha512-yfCEUXmKhBPLOzEC7c+tc4XZdIeTdGoRCZakFMkCxodr7wDXqoapIME4wjcpBPJLNyUnKJ3e8rb8wlAgnLnaDw==
+
 marked@^0.3.9:
   version "0.3.19"
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.19.tgz#5d47f709c4c9fc3c216b6d46127280f40b39d790"
   integrity sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg==
 
-marked@^1.2.5:
-  version "1.2.6"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.6.tgz#fa55cf38ab3585005c9fb3c1ebfb3d4590c29fdc"
-  integrity sha512-7vVuSEZ8g/HH3hK/BH/+7u/NJj7x9VY4EHzujLDcqAQLiOUeFJYAsfSAyoWtR17lKrx7b08qyIno4lffwrzTaA==
-
-marked@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.0.tgz#9662bbcb77ebbded0662a7be66ff929a8611cee5"
-  integrity sha512-NqRSh2+LlN2NInpqTQnS614Y/3NkVMFFU6sJlRFEpxJ/LHuK/qJECH7/fXZjk4VZstPW/Pevjil/VtSONsLc7Q==
+marked@^2.0.0, marked@^2.0.1, marked@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-2.1.3.tgz#bd017cef6431724fd4b27e0657f5ceb14bff3753"
+  integrity sha512-/Q+7MGzaETqifOMWYEA7HVMaZb4XbcRfaOzcSsHZEith83KGlvaSG33u0SKu89Mj5h+T8V2hM+8O45Qc5XTgwA==
 
 marky@^1.2.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/marky/-/marky-1.2.1.tgz#a3fcf82ffd357756b8b8affec9fdbf3a30dc1b02"
-  integrity sha512-md9k+Gxa3qLH6sUKpeC2CNkJK/Ld+bEz5X96nYwloqphQE0CKCVEKco/6jxEZixinqNdz5RFi/KaCyfbMDMAXQ==
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/marky/-/marky-1.2.2.tgz#4456765b4de307a13d263a69b0c79bf226e68323"
+  integrity sha512-k1dB2HNeaNyORco8ulVEhctyEGkKHb2YWAhDsxeFlW2nROIirsctBYzKwwS3Vza+sKTS1zO4Z+n9/+9WbGLIxQ==
+
+matcher@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/matcher/-/matcher-3.0.0.tgz#bd9060f4c5b70aa8041ccc6f80368760994f30ca"
+  integrity sha512-OkeDaAZ/bQCxeFAozM55PKcKU0yJMPGifLwV4Qgjitu+5MoAfSQN4lsLJeXZ1b8w0x+/Emda6MZgXS1jvsapng==
+  dependencies:
+    escape-string-regexp "^4.0.0"
 
 material-colors@^1.2.1:
   version "1.2.6"
@@ -10893,21 +12793,35 @@ md5@^2.2.1:
     crypt "0.0.2"
     is-buffer "~1.1.6"
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 mdn-data@2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.4.tgz#699b3c38ac6f1d728091a64650b65d388502fd5b"
   integrity sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==
 
-mdn-data@2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.6.tgz#852dc60fcaa5daa2e8cf6c9189c440ed3e042978"
-  integrity sha512-rQvjv71olwNHgiTbfPZFkJtjNMciWgswYeciZhtvWLO8bmX3TnhyA62I6sTWOyZssWHJJjY6/KiWwqQsWWsqOA==
-
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
+memoizee@0.4.15:
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/memoizee/-/memoizee-0.4.15.tgz#e6f3d2da863f318d02225391829a6c5956555b72"
+  integrity sha512-UBWmJpLZd5STPm7PMUlOw/TSy972M+z8gcyQ5veOnSDRREz/0bmpyTfKt3/51DhEBqCZQn1udM/5flcSPYhkdQ==
+  dependencies:
+    d "^1.0.1"
+    es5-ext "^0.10.53"
+    es6-weak-map "^2.0.3"
+    event-emitter "^0.3.5"
+    is-promise "^2.2.2"
+    lru-queue "^0.1.0"
+    next-tick "^1.1.0"
+    timers-ext "^0.1.7"
+
 memoizerific@^1.11.3:
   version "1.11.3"
   resolved "https://registry.yarnpkg.com/memoizerific/-/memoizerific-1.11.3.tgz#7c87a4646444c32d75438570905f2dbd1b1a805a"
@@ -10962,31 +12876,22 @@ meow@^4.0.0:
     redent "^2.0.0"
     trim-newlines "^2.0.0"
 
-meow@^7.0.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-7.1.0.tgz#50ecbcdafa16f8b58fb7eb9675b933f6473b3a59"
-  integrity sha512-kq5F0KVteskZ3JdfyQFivJEj2RaA8NFsS4+r9DaMKLcUHpk5OcHS3Q0XkCXONB1mZRPsu/Y/qImKri0nwSEZog==
+meow@^8.0.0:
+  version "8.1.2"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-8.1.2.tgz#bcbe45bda0ee1729d350c03cffc8395a36c4e897"
+  integrity sha512-r85E3NdZ+mpYk1C6RjPFEMSE+s1iZMuHtsHAqY0DT3jZczl0diWUZ8g6oU7h0M9cD2EL+PzaYghhCLzR0ZNn5Q==
   dependencies:
     "@types/minimist" "^1.2.0"
     camelcase-keys "^6.2.2"
     decamelize-keys "^1.1.0"
     hard-rejection "^2.1.0"
     minimist-options "4.1.0"
-    normalize-package-data "^2.5.0"
+    normalize-package-data "^3.0.0"
     read-pkg-up "^7.0.1"
     redent "^3.0.0"
     trim-newlines "^3.0.0"
-    type-fest "^0.13.1"
-    yargs-parser "^18.1.3"
-
-merge-deep@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.2.tgz#f39fa100a4f1bd34ff29f7d2bf4508fbb8d83ad2"
-  integrity sha512-T7qC8kg4Zoti1cFd8Cr0M+qaZfOwjlPDEdZIIPPB2JZctjaPM4fX+i7HOId69tAti2fvO6X5ldfYUONDODsrkA==
-  dependencies:
-    arr-union "^3.1.0"
-    clone-deep "^0.2.4"
-    kind-of "^3.0.2"
+    type-fest "^0.18.0"
+    yargs-parser "^20.2.3"
 
 merge-descriptors@1.0.1:
   version "1.0.1"
@@ -11023,6 +12928,14 @@ microevent.ts@~0.1.1:
   resolved "https://registry.yarnpkg.com/microevent.ts/-/microevent.ts-0.1.1.tgz#70b09b83f43df5172d0205a63025bce0f7357fa0"
   integrity sha512-jo1OfR4TaEwd5HOrt5+tAZ9mqT4jmpNAusXtyfNzqVm9uiSYFZlKM1wYL4oU7azZW/PxQW53wM0S6OR1JHNa2g==
 
+micromatch@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
+  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
+  dependencies:
+    braces "^3.0.1"
+    picomatch "^2.0.5"
+
 micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -11042,13 +12955,13 @@ micromatch@^3.1.10, micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
-micromatch@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
-  integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
+micromatch@^4.0.2, micromatch@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
+  integrity sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==
   dependencies:
     braces "^3.0.1"
-    picomatch "^2.0.5"
+    picomatch "^2.2.3"
 
 miller-rabin@^4.0.0:
   version "4.0.1"
@@ -11058,27 +12971,27 @@ miller-rabin@^4.0.0:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
-mime-db@1.44.0:
-  version "1.44.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.44.0.tgz#fa11c5eb0aca1334b4233cb4d52f10c5a6272f92"
-  integrity sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==
+mime-db@1.48.0, "mime-db@>= 1.43.0 < 2":
+  version "1.48.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.48.0.tgz#e35b31045dd7eada3aaad537ed88a33afbef2d1d"
+  integrity sha512-FM3QwxV+TnZYQ2aRqhlKBMHxk10lTbMt3bBkMAp54ddrNeVSfcQYOOKuGuy3Ddrm38I04If834fOUSq1yzslJQ==
 
-mime-types@^2.1.12, mime-types@^2.1.26, mime-types@^2.1.27, mime-types@~2.1.19, mime-types@~2.1.24:
-  version "2.1.27"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.27.tgz#47949f98e279ea53119f5722e0f34e529bec009f"
-  integrity sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==
+mime-types@^2.1.12, mime-types@^2.1.27, mime-types@~2.1.19, mime-types@~2.1.24:
+  version "2.1.31"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.31.tgz#a00d76b74317c61f9c2db2218b8e9f8e9c5c9e6b"
+  integrity sha512-XGZnNzm3QvgKxa8dpzyhFTHmpP3l5YNusmne07VUOXxou9CqUqYa/HBy124RqtVh/O2pECas/MOcsDgpilPOPg==
   dependencies:
-    mime-db "1.44.0"
+    mime-db "1.48.0"
 
 mime@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
 
-mime@^2.4.4:
-  version "2.4.6"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-2.4.6.tgz#e5b407c90db442f2beb5b162373d07b69affa4d1"
-  integrity sha512-RZKhC3EmpBchfTGBVb8fb+RL2cWyw/32lshnsETttkBAyAUXSGHxbEJWWRXc751DrIxG1q04b8QwMbAwkRPpUA==
+mime@2.5.2, mime@^2.4.4:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.5.2.tgz#6e3dc6cc2b9510643830e5f19d5cb753da5eeabe"
+  integrity sha512-tqkh47FzKeCPD2PUiPB6pkbMzsCasjxAfC62/Wap5qrUWcb+sFasXUC5I3gYM5iBM8v/Qpn4UK0x+j0iHyFPDg==
 
 mimic-fn@^1.0.0:
   version "1.2.0"
@@ -11100,6 +13013,11 @@ mimic-response@^2.0.0:
   resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.1.0.tgz#d13763d35f613d09ec37ebb30bac0469c0ee8f43"
   integrity sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==
 
+mimic-response@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-3.1.0.tgz#2d1d59af9c1b129815accc2c46a022a5ce1fa3c9"
+  integrity sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==
+
 min-document@^2.19.0:
   version "2.19.0"
   resolved "https://registry.yarnpkg.com/min-document/-/min-document-2.19.0.tgz#7bd282e3f5842ed295bb748cdd9f1ffa2c824685"
@@ -11113,9 +13031,9 @@ min-indent@^1.0.0:
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
 
 mini-css-extract-plugin@~1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.3.2.tgz#e2c9c0ef3f7c1a516916a3ab7b073a761e5b1d26"
-  integrity sha512-ofYJgCZNm1TToSv02pGANe1lfb31g7ULwNV5Nt31d2dAnVLxFHoguDUAj6U0BLEO7Nrztq4mdtL1yFDaeW7J+A==
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.3.9.tgz#47a32132b0fd97a119acd530e8421e8f6ab16d5e"
+  integrity sha512-Ac4s+xhVbqlyhXS5J/Vh/QXUz3ycXlCqoCPpg0vdfhsIBH9eg/It/9L1r1XhSCH737M1lqcWnMuWL13zcygn5A==
   dependencies:
     loader-utils "^2.0.0"
     schema-utils "^3.0.0"
@@ -11126,12 +13044,12 @@ minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
   resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
   integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
 
-minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+minimalistic-crypto-utils@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
-minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4:
+"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4, minimatch@~3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -11235,14 +13153,6 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mixin-object@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/mixin-object/-/mixin-object-2.0.1.tgz#4fb949441dab182540f1fe035ba60e1947a5e57e"
-  integrity sha1-T7lJRB2rGCVA8f4DW6YOGUel5X4=
-  dependencies:
-    for-in "^0.1.3"
-    is-extendable "^0.1.1"
-
 mkdirp-promise@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/mkdirp-promise/-/mkdirp-promise-5.0.1.tgz#e9b8f68e552c68a9c1713b84883f7a1dd039b8a1"
@@ -11250,7 +13160,7 @@ mkdirp-promise@^5.0.1:
   dependencies:
     mkdirp "*"
 
-mkdirp@*, mkdirp@1.x, mkdirp@^1.0.3, mkdirp@^1.0.4:
+mkdirp@*, mkdirp@1.0.4, mkdirp@1.x, mkdirp@^1.0.3, mkdirp@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
@@ -11268,9 +13178,9 @@ modify-values@^1.0.0:
   integrity sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==
 
 moment@^2.24.0:
-  version "2.27.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.27.0.tgz#8bff4e3e26a236220dfe3e36de756b6ebaa0105d"
-  integrity sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ==
+  version "2.29.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
+  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
 
 move-concurrently@^1.0.1:
   version "1.0.1"
@@ -11294,11 +13204,16 @@ ms@2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
-ms@^2.0.0, ms@^2.1.1:
+ms@2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
+ms@^2.0.0, ms@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+
 multimatch@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-3.0.0.tgz#0e2534cc6bc238d9ab67e1b9cd5fcd85a6dbf70b"
@@ -11309,6 +13224,17 @@ multimatch@^3.0.0:
     arrify "^1.0.1"
     minimatch "^3.0.4"
 
+multimatch@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-5.0.0.tgz#932b800963cea7a31a033328fa1e0c3a1874dbe6"
+  integrity sha512-ypMKuglUrZUD99Tk2bUQ+xNQj43lPEfAeX2o9cTteAmShXy2VHDJpuwu1o0xqoKCt9jLVAvwyFKdLTPXKAfJyA==
+  dependencies:
+    "@types/minimatch" "^3.0.3"
+    array-differ "^3.0.0"
+    array-union "^2.1.0"
+    arrify "^2.0.1"
+    minimatch "^3.0.4"
+
 mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
@@ -11319,6 +13245,15 @@ mute-stream@0.0.8, mute-stream@~0.0.4:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
   integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
 
+mv@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/mv/-/mv-2.1.1.tgz#ae6ce0d6f6d5e0a4f7d893798d03c1ea9559b6a2"
+  integrity sha1-rmzg1vbV4KT32JN5jQPB6pVZtqI=
+  dependencies:
+    mkdirp "~0.5.1"
+    ncp "~2.0.0"
+    rimraf "~2.4.0"
+
 mz@^2.5.0:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/mz/-/mz-2.7.0.tgz#95008057a56cafadc2bc63dde7f9ff6955948e32"
@@ -11329,14 +13264,14 @@ mz@^2.5.0:
     thenify-all "^1.0.0"
 
 nan@^2.12.1, nan@^2.14.0:
-  version "2.14.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
-  integrity sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==
+  version "2.14.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.2.tgz#f5376400695168f4cc694ac9393d0c9585eeea19"
+  integrity sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==
 
-nanoid@^3.1.18:
-  version "3.1.20"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
-  integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==
+nanoid@^3.1.23:
+  version "3.1.23"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.23.tgz#f744086ce7c2bc47ee0a8472574d5c78e4183a81"
+  integrity sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -11355,15 +13290,34 @@ nanomatch@^1.2.9:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+napi-macros@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.0.0.tgz#2b6bae421e7b96eb687aa6c77a7858640670001b"
+  integrity sha512-A0xLykHtARfueITVDernsAWdtIMbOJgKgcluwENp3AlsKN/PloyO10HtmoqnFAQAcxPkgZN7wdfPfEd0zNGxbg==
+
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
-needle@^2.2.1:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.5.0.tgz#e6fc4b3cc6c25caed7554bd613a5cf0bac8c31c0"
-  integrity sha512-o/qITSDR0JCyCKEQ1/1bnUXMmznxabbwi/Y4WwJElf+evwJNFNwIDMCCt5IigFVxgeGBJESLohGtIS9gEzo1fA==
+ncp@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ncp/-/ncp-2.0.0.tgz#195a21d6c46e361d2fb1281ba38b91e9df7bdbb3"
+  integrity sha1-GVoh1sRuNh0vsSgbo4uR6d9727M=
+
+needle@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.6.0.tgz#24dbb55f2509e2324b4a99d61f413982013ccdbe"
+  integrity sha512-KKYdza4heMsEfSWD7VPUIz3zX2XDwOyX2d+geb4vrERZMT5RMU6ujjaD+I5Yr54uZxQ2w6XRTAhHBbSCyovZBg==
+  dependencies:
+    debug "^3.2.6"
+    iconv-lite "^0.4.4"
+    sax "^1.2.4"
+
+needle@^2.3.3, needle@^2.5.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.8.0.tgz#1c8ef9c1a2c29dcc1e83d73809d7bc681c80a048"
+  integrity sha512-ZTq6WYkN/3782H1393me3utVYdq2XyqNUFBsprEE3VMAT0+hP/cItpnITpqsY6ep2yeFE4Tqtqwc74VqUlUYtw==
   dependencies:
     debug "^3.2.6"
     iconv-lite "^0.4.4"
@@ -11379,6 +13333,11 @@ neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.1, neo-async@^2.6.2:
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
   integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
 
+next-tick@1, next-tick@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.1.0.tgz#1836ee30ad56d67ef281b22bd199f709449b35eb"
+  integrity sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ==
+
 next-tick@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
@@ -11396,13 +13355,13 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
-no-case@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/no-case/-/no-case-3.0.3.tgz#c21b434c1ffe48b39087e86cfb4d2582e9df18f8"
-  integrity sha512-ehY/mVQCf9BL0gKfsJBvFJen+1V//U+0HQMPrWct40ixE4jnv0bfvxDbWtAHL9EcaPEOJHVVYKoQn1TlZUB8Tw==
+no-case@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/no-case/-/no-case-3.0.4.tgz#d361fd5c9800f558551a8369fc0dcd4662b6124d"
+  integrity sha512-fgAN3jGAh+RoxUGZHTSOLJIqUc2wmoBwGR4tbpNAKmmovFoWq0OdRkb0VkldReO2a2iBT/OEulG9XSUc10r3zg==
   dependencies:
-    lower-case "^2.0.1"
-    tslib "^1.10.0"
+    lower-case "^2.0.2"
+    tslib "^2.0.3"
 
 node-dir@^0.1.10:
   version "0.1.17"
@@ -11420,23 +13379,20 @@ node-fetch-npm@^2.0.2:
     json-parse-better-errors "^1.0.0"
     safe-buffer "^5.1.1"
 
-node-fetch@^1.0.1:
-  version "1.7.3"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
-  integrity sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==
-  dependencies:
-    encoding "^0.1.11"
-    is-stream "^1.0.1"
+node-fetch@^2.5.0, node-fetch@^2.6.0, node-fetch@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
 
-node-fetch@^2.3.0, node-fetch@^2.5.0, node-fetch@^2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
-  integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
+node-forge@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.10.0.tgz#32dea2afb3e9926f02ee5ce8794902691a676bf3"
+  integrity sha512-PPmu8eEeG9saEUvI97fm4OYxXVB6bFvyNTyiUOBichBpFG8A1Ljw3bY62+5oOjDEMHRnd0Y7HQ+x7uzxOzC6JA==
 
-node-forge@^0.9.1:
-  version "0.9.1"
-  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.9.1.tgz#775368e6846558ab6676858a4d8c6e8d16c677b5"
-  integrity sha512-G6RlQt5Sb4GMBzXvhfkeFmbqR6MzhtnT7VTHuLadjkii3rdYHNdw0m8zA4BTxVIh68FicCQ2NSUANpsqkr9jvQ==
+node-gyp-build@~4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.1.1.tgz#d7270b5d86717068d114cc57fff352f96d745feb"
+  integrity sha512-dSq1xmcPDKPZ2EED2S6zw/b9NKsqzXRE6dVr8TVQnI3FJOTteUMuqF3Qqs6LZg+mLGYJWqQzMbIjMtJqTv87nQ==
 
 node-gyp@^5.0.2:
   version "5.1.1"
@@ -11495,9 +13451,9 @@ node-modules-regexp@^1.0.0:
   integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
 
 node-notifier@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-8.0.0.tgz#a7eee2d51da6d0f7ff5094bc7108c911240c1620"
-  integrity sha512-46z7DUmcjoYdaWyXouuFNNfUo6eFa94t23c53c+lG/9Cvauk4a98rAUp9672X5dxGdQmLpPzTxzu8f/OeEPaFA==
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-8.0.2.tgz#f3167a38ef0d2c8a866a83e318c1ba0efeb702c5"
+  integrity sha512-oJP/9NAdd9+x2Q+rfphB2RJCHjod70RcRLjosiPMMu5gjIfwVnOUGq2nbTjTUbmy0DJ/tFIVT30+Qe3nzl4TJg==
   dependencies:
     growly "^1.3.0"
     is-wsl "^2.2.0"
@@ -11506,31 +13462,18 @@ node-notifier@^8.0.0:
     uuid "^8.3.0"
     which "^2.0.2"
 
-node-pre-gyp@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.11.0.tgz#db1f33215272f692cd38f03238e3e9b47c5dd054"
-  integrity sha512-TwWAOZb0j7e9eGaf9esRx3ZcLaE5tQ2lvYy1pb5IAaG1a2e2Kv5Lms1Y4hpj+ciXJRofIxxlt5haeQ/2ANeE0Q==
-  dependencies:
-    detect-libc "^1.0.2"
-    mkdirp "^0.5.1"
-    needle "^2.2.1"
-    nopt "^4.0.1"
-    npm-packlist "^1.1.6"
-    npmlog "^4.0.2"
-    rc "^1.2.7"
-    rimraf "^2.6.1"
-    semver "^5.3.0"
-    tar "^4"
-
-node-releases@^1.1.52, node-releases@^1.1.60:
-  version "1.1.60"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.60.tgz#6948bdfce8286f0b5d0e5a88e8384e954dfe7084"
-  integrity sha512-gsO4vjEdQaTusZAEebUWp2a5d7dF5DYoIpDG7WySnk7BuZDW+GPpHXoXXuYawRBr/9t5q54tirPz79kFIWg4dA==
+node-releases@^1.1.52, node-releases@^1.1.71:
+  version "1.1.73"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.73.tgz#dd4e81ddd5277ff846b80b52bb40c49edf7a7b20"
+  integrity sha512-uW7fodD6pyW2FZNZnp/Z3hvWKeEW1Y8R1+1CnErE8cXFXzl5blBOoVB41CvMer6P6Q0S5FXDwcHgFd1Wj0U9zg==
 
-node-releases@^1.1.61:
-  version "1.1.61"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.61.tgz#707b0fca9ce4e11783612ba4a2fcba09047af16e"
-  integrity sha512-DD5vebQLg8jLCOzwupn954fbIiZht05DAZs0k2u8NStSe6h9XdsuIQL8hSRKYiU8WUQRznmSDrKGbv3ObOmC7g==
+node.extend@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/node.extend/-/node.extend-2.0.2.tgz#b4404525494acc99740f3703c496b7d5182cc6cc"
+  integrity sha512-pDT4Dchl94/+kkgdwyS2PauDFjZG0Hk0IcHIB+LkW27HLDtdoeMxHTxZh39DYbPP8UflWXWj9JcdDozF+YDOpQ==
+  dependencies:
+    has "^1.0.3"
+    is "^3.2.1"
 
 nopt@^4.0.1:
   version "4.0.3"
@@ -11540,7 +13483,14 @@ nopt@^4.0.1:
     abbrev "1"
     osenv "^0.1.4"
 
-normalize-package-data@^2.0.0, normalize-package-data@^2.3.0, normalize-package-data@^2.3.2, normalize-package-data@^2.3.4, normalize-package-data@^2.3.5, normalize-package-data@^2.4.0, normalize-package-data@^2.5.0:
+nopt@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-5.0.0.tgz#530942bb58a512fccafe53fe210f13a25355dc88"
+  integrity sha512-Tbj67rffqceeLpcRXrT7vKAN8CwfPeIBgM7E6iBkmKLV7bEMwpGgYLGv0jACUsECaa/vuxP0IjEont6umdMgtQ==
+  dependencies:
+    abbrev "1"
+
+normalize-package-data@^2.0.0, normalize-package-data@^2.3.0, normalize-package-data@^2.3.2, normalize-package-data@^2.3.4, normalize-package-data@^2.3.5, normalize-package-data@^2.4.0, normalize-package-data@^2.5.0, "normalize-package-data@~1.0.1 || ^2.0.0":
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
   integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
@@ -11550,6 +13500,16 @@ normalize-package-data@^2.0.0, normalize-package-data@^2.3.0, normalize-package-
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
+normalize-package-data@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-3.0.2.tgz#cae5c410ae2434f9a6c1baa65d5bc3b9366c8699"
+  integrity sha512-6CdZocmfGaKnIHPVFhJJZ3GuR8SsLKvDANFp47Jmy51aKIr8akjAWTSxtpI+MBgBFdSMRyo4hMpDlT6dTffgZg==
+  dependencies:
+    hosted-git-info "^4.0.1"
+    resolve "^1.20.0"
+    semver "^7.3.4"
+    validate-npm-package-license "^3.0.1"
+
 normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
@@ -11567,15 +13527,15 @@ normalize-range@^0.1.2:
   resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
   integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
 
-normalize-url@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
-  integrity sha512-U+JJi7duF1o+u2pynbp2zXDW2/PADgC30f0GsHZtRh+HOcXHnw137TrNlyxxRvWW5fjKd3bcLHPxofWuCjaeZg==
-
 normalize-url@^4.1.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
-  integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
+  version "4.5.1"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.1.tgz#0dd90cf1288ee1d1313b87081c9a5932ee48518a"
+  integrity sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==
+
+normalize-url@^6.0.1, normalize-url@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-6.1.0.tgz#40d0885b535deffe3f3147bec877d05fe4c5668a"
+  integrity sha512-DlL+XwOy3NxAQ8xuC0okPgK46iuVNAK01YN7RueYBqqFeGsBjV9XmCAzAdgt+667bCl5kPh9EqKKDwnaPG1I7A==
 
 normalize.css@^8.0.1:
   version "8.0.1"
@@ -11583,12 +13543,20 @@ normalize.css@^8.0.1:
   integrity sha512-qizSNPO93t1YUuUhP22btGOo3chcvDFqFaj2TRybP0DMxkHOCTYwp3n34fel4a31ORXy4m1Xq0Gyqpb5m33qIg==
 
 npm-bundled@^1.0.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.1.1.tgz#1edd570865a94cdb1bc8220775e29466c9fb234b"
-  integrity sha512-gqkfgGePhTpAEgUsGEgcq1rqPXA+tv/aVBlgEzfXwA1yiUJF7xtEt3CtVwOjNYQOVknDk0F20w58Fnm3EtG0fA==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/npm-bundled/-/npm-bundled-1.1.2.tgz#944c78789bd739035b70baa2ca5cc32b8d860bc1"
+  integrity sha512-x5DHup0SuyQcmL3s7Rx/YQ8sbw/Hzg0rj48eN0dV7hf5cmQq5PXIeioroH3raV1QC1yh3uTYuMThvEQF3iKgGQ==
   dependencies:
     npm-normalize-package-bin "^1.0.1"
 
+npm-cli-login@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/npm-cli-login/-/npm-cli-login-0.1.1.tgz#12e5bebc753cf433a3edab75be1d76f696c6fb86"
+  integrity sha512-IWEsRe/f6VWcKWPuQYHNEyKF5SPLjxS5Lyn2W4/Gxx4lxZLzo2HKIJgibVAH/rVN80mi7r75ahKUmSNMFDulGQ==
+  dependencies:
+    npm-registry-client "8.6.0"
+    snyk "^1.91.0"
+
 npm-lifecycle@^3.1.2:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/npm-lifecycle/-/npm-lifecycle-3.1.5.tgz#9882d3642b8c82c815782a12e6a1bfeed0026309"
@@ -11608,7 +13576,7 @@ npm-normalize-package-bin@^1.0.0, npm-normalize-package-bin@^1.0.1:
   resolved "https://registry.yarnpkg.com/npm-normalize-package-bin/-/npm-normalize-package-bin-1.0.1.tgz#6e79a41f23fd235c0623218228da7d9c23b8f6e2"
   integrity sha512-EPfafl6JL5/rU+ot6P3gRSCpPDW5VmIzX959Ob1+ySFUuuYHWHekXpwdUZcKP5C+DS4GEtdJluwBjnsNDl+fSA==
 
-"npm-package-arg@^4.0.0 || ^5.0.0 || ^6.0.0", npm-package-arg@^6.0.0, npm-package-arg@^6.1.0:
+"npm-package-arg@^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0", "npm-package-arg@^4.0.0 || ^5.0.0 || ^6.0.0", npm-package-arg@^6.0.0, npm-package-arg@^6.1.0:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/npm-package-arg/-/npm-package-arg-6.1.1.tgz#02168cb0a49a2b75bf988a28698de7b529df5cb7"
   integrity sha512-qBpssaL3IOZWi5vEKUKW0cO7kzLeT+EQO9W8RsLOZf76KF9E/K9+wH0C7t06HXPpaH8WH5xF1MExLuCwbTqRUg==
@@ -11618,7 +13586,7 @@ npm-normalize-package-bin@^1.0.0, npm-normalize-package-bin@^1.0.1:
     semver "^5.6.0"
     validate-npm-package-name "^3.0.0"
 
-npm-packlist@^1.1.6, npm-packlist@^1.4.4:
+npm-packlist@^1.4.4:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.4.8.tgz#56ee6cc135b9f98ad3d51c1c95da22bbb9b2ef3e"
   integrity sha512-5+AZgwru5IevF5ZdnFglB5wNlHG1AOOuw28WhUq8/8emhBmLv6jX5by4WJCh7lW0uSYZYS6DXqIsyZVIXRZU9A==
@@ -11636,6 +13604,25 @@ npm-pick-manifest@^3.0.0:
     npm-package-arg "^6.0.0"
     semver "^5.4.1"
 
+npm-registry-client@8.6.0:
+  version "8.6.0"
+  resolved "https://registry.yarnpkg.com/npm-registry-client/-/npm-registry-client-8.6.0.tgz#7f1529f91450732e89f8518e0f21459deea3e4c4"
+  integrity sha512-Qs6P6nnopig+Y8gbzpeN/dkt+n7IyVd8f45NTMotGk6Qo7GfBmzwYx6jRLoOOgKiMnaQfYxsuyQlD8Mc3guBhg==
+  dependencies:
+    concat-stream "^1.5.2"
+    graceful-fs "^4.1.6"
+    normalize-package-data "~1.0.1 || ^2.0.0"
+    npm-package-arg "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0"
+    once "^1.3.3"
+    request "^2.74.0"
+    retry "^0.10.0"
+    safe-buffer "^5.1.1"
+    semver "2 >=2.2.1 || 3.x || 4 || 5"
+    slide "^1.1.3"
+    ssri "^5.2.4"
+  optionalDependencies:
+    npmlog "2 || ^3.1.0 || ^4.0.0"
+
 npm-run-path@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
@@ -11643,14 +13630,14 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-npm-run-path@^4.0.0:
+npm-run-path@^4.0.0, npm-run-path@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-4.0.1.tgz#b7ecd1e5ed53da8e37a55e1c2269e0b97ed748ea"
   integrity sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==
   dependencies:
     path-key "^3.0.0"
 
-npmlog@^4.0.2, npmlog@^4.1.2:
+"npmlog@2 || ^3.1.0 || ^4.0.0", npmlog@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
@@ -11660,20 +13647,27 @@ npmlog@^4.0.2, npmlog@^4.1.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
-nth-check@^1.0.2, nth-check@~1.0.1:
+nth-check@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.2.tgz#b2bd295c37e3dd58a3bf0700376663ba4d9cf05c"
   integrity sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==
   dependencies:
     boolbase "~1.0.0"
 
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
+  dependencies:
+    boolbase "^1.0.0"
+
 null-loader@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-4.0.0.tgz#8e491b253cd87341d82c0e84b66980d806dfbd04"
-  integrity sha512-vSoBF6M08/RHwc6r0gvB/xBJBtmbvvEkf6+IiadUCoNYchjxE8lwzCGFg0Qp2D25xPiJxUBh2iNWzlzGMILp7Q==
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-4.0.1.tgz#8e63bd3a2dd3c64236a4679428632edd0a6dbc6a"
+  integrity sha512-pxqVbi4U6N26lq+LmgIbB5XATP0VdZKOG25DhHi8btMmJJefGArFyDg1yc4U3hWCJbMqSrw0qyrz1UQX+qYXqg==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.6.5"
+    schema-utils "^3.0.0"
 
 num2fraction@^1.2.2:
   version "1.2.2"
@@ -11695,7 +13689,7 @@ oauth-sign@~0.9.0:
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
   integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
 
-object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -11709,20 +13703,25 @@ object-copy@^0.1.0:
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
-object-inspect@^1.7.0, object-inspect@^1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
-  integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
+object-hash@^2.0.3:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.2.0.tgz#5ad518581eefc443bd763472b8ff2e9c2c0d54a5"
+  integrity sha512-gScRMn0bS5fH+IuwyIFgnh9zBdo4DV+6GhygmWM9HyNJSgS0hScp1f5vjtm7oIIOiT9trXrShAkLFSc2IqKNgw==
+
+object-inspect@^1.10.3, object-inspect@^1.9.0:
+  version "1.10.3"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.10.3.tgz#c2aa7d2d09f50c99375704f7a0adf24c5782d369"
+  integrity sha512-e5mCJlSH7poANfC8z8S9s9S2IN5/4Zb3aZ33f5s8YqoazCFzNLloLU8r5VCG+G7WoqLvAAZoVMcy3tp/3X0Plw==
 
 object-is@^1.0.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.2.tgz#c5d2e87ff9e119f78b7a088441519e2eec1573b6"
-  integrity sha512-5lHCz+0uufF6wZ7CRFWJN3hp8Jqblpgve06U5CMQ3f//6iDjPr2PEo9MWCjEssDsa+UZEL4PkFpr+BMop6aKzQ==
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.5.tgz#b9deeaa5fc7f1846a0faecdceec138e5778f53ac"
+  integrity sha512-3cyDsyHgtmi7I7DfSSI2LDp6SK2lwvtbg0p0R1e0RvTqF5ceGx+K2dfSjm1bKDMVCFEDAQvy+o8c6a7VujOddw==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.5"
 
-object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
+object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
@@ -11734,17 +13733,7 @@ object-visit@^1.0.0:
   dependencies:
     isobject "^3.0.0"
 
-object.assign@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
-  integrity sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==
-  dependencies:
-    define-properties "^1.1.2"
-    function-bind "^1.1.1"
-    has-symbols "^1.0.0"
-    object-keys "^1.0.11"
-
-object.assign@^4.1.1:
+object.assign@^4.1.0, object.assign@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.2.tgz#0ed54a342eceb37b38ff76eb831a0e788cb63940"
   integrity sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==
@@ -11755,31 +13744,32 @@ object.assign@^4.1.1:
     object-keys "^1.1.1"
 
 object.entries@^1.1.0, object.entries@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.2.tgz#bc73f00acb6b6bb16c203434b10f9a7e797d3add"
-  integrity sha512-BQdB9qKmb/HyNdMNWVr7O3+z5MUIx3aiegEIJqjMBbBf0YT9RRxTJSim4mzFqtyr7PDAHigq0N9dO0m0tRakQA==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.4.tgz#43ccf9a50bc5fd5b649d45ab1a579f24e088cafd"
+  integrity sha512-h4LWKWE+wKQGhtMjZEBud7uLGhqyLwj8fpHOarZhD2uY3C9cRtk57VQ89ke3moByLXMedqs3XCHzyb4AmA2DjA==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.5"
-    has "^1.0.3"
+    es-abstract "^1.18.2"
 
 "object.fromentries@^2.0.0 || ^1.0.0", object.fromentries@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.2.tgz#4a09c9b9bb3843dd0f89acdb517a794d4f355ac9"
-  integrity sha512-r3ZiBH7MQppDJVLx6fhD618GKNG40CZYH9wgwdhKxBDDbQgjeWGGd4AtkZad84d291YxvWe7bJGuE65Anh0dxQ==
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.4.tgz#26e1ba5c4571c5c6f0890cef4473066456a120b8"
+  integrity sha512-EsFBshs5RUUpQEY1D4q/m59kMfz4YJvxuNCJcv/jWwOJr34EaVnG11ZrZa0UHB3wnzV1wx8m58T4hQL8IuNXlQ==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-    function-bind "^1.1.1"
+    es-abstract "^1.18.0-next.2"
     has "^1.0.3"
 
-object.getownpropertydescriptors@^2.0.3, object.getownpropertydescriptors@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.0.tgz#369bf1f9592d8ab89d712dced5cb81c7c5352649"
-  integrity sha512-Z53Oah9A3TdLoblT7VKJaTDdXdT+lQO+cNpKVnya5JDe9uLvzu1YyY1yFDFrcxrlRgWrEFH0jJtD/IbuwjcEVg==
+object.getownpropertydescriptors@^2.0.3, object.getownpropertydescriptors@^2.1.0, object.getownpropertydescriptors@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.2.tgz#1bd63aeacf0d5d2d2f31b5e393b03a7c601a23f7"
+  integrity sha512-WtxeKSzfBjlzL+F9b7M7hewDzMwy+C8NRssHd1YrNlzHzIDrXcXiNOMrezdAEM4UXixgV+vvnyBeN7Rygl2ttQ==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.2"
 
 object.pick@^1.3.0:
   version "1.3.0"
@@ -11789,19 +13779,18 @@ object.pick@^1.3.0:
     isobject "^3.0.1"
 
 object.values@^1.1.0, object.values@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.1.1.tgz#68a99ecde356b7e9295a3c5e0ce31dc8c953de5e"
-  integrity sha512-WTa54g2K8iu0kmS/us18jEmdv1a4Wi//BZ/DTVYEcH0XhLM5NYdpDHja3gt57VrZLcNAO2WGA+KpWsDBaHt6eA==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.1.4.tgz#0d273762833e816b693a637d30073e7051535b30"
+  integrity sha512-TnGo7j4XSnKQoK3MfvkzqKCi0nVe/D9I9IjwTNYdb/fxYHpjrluHVOgw0AF6jrRFGMPHdfuidR09tIDiIvnaSg==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-    function-bind "^1.1.1"
-    has "^1.0.3"
+    es-abstract "^1.18.2"
 
-objectorarray@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/objectorarray/-/objectorarray-1.0.4.tgz#d69b2f0ff7dc2701903d308bb85882f4ddb49483"
-  integrity sha512-91k8bjcldstRz1bG6zJo8lWD7c6QXcB4nTDUqiEvIL1xAsLoZlOOZZG+nd6YPz+V7zY1580J4Xxh1vZtyv4i/w==
+objectorarray@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/objectorarray/-/objectorarray-1.0.5.tgz#2c05248bbefabd8f43ad13b41085951aac5e68a5"
+  integrity sha512-eJJDYkhJFFbBBAxeh8xW+weHlkI28n2ZdQV/J/DNfWfSKlGEf2xcfAbZTv3riEXHAhL9SVOTs2pRmXiSTf78xg==
 
 octokit-pagination-methods@^1.1.0:
   version "1.1.0"
@@ -11815,13 +13804,25 @@ on-finished@~2.3.0:
   dependencies:
     ee-first "1.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+on-headers@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.2.tgz#772b0ae6aaa525c399e489adfad90c403eb3c28f"
+  integrity sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==
+
+once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
   dependencies:
     wrappy "1"
 
+once@~1.3.0:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20"
+  integrity sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA=
+  dependencies:
+    wrappy "1"
+
 onetime@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
@@ -11829,7 +13830,7 @@ onetime@^2.0.0:
   dependencies:
     mimic-fn "^1.0.0"
 
-onetime@^5.1.0:
+onetime@^5.1.0, onetime@^5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.2.tgz#d0e96ebb56b07476df1dd9c4806e5237985ca45e"
   integrity sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==
@@ -11851,9 +13852,9 @@ open@^6.4.0:
     is-wsl "^1.1.0"
 
 open@^7.0.2, open@^7.0.3:
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/open/-/open-7.2.0.tgz#212959bd7b0ce2e8e3676adc76e3cf2f0a2498b4"
-  integrity sha512-4HeyhxCvBTI5uBePsAdi55C5fmqnWZ2e2MlmvWi5KW5tdH5rxoiv/aMtbeVxKZc3eWkT1GymMnLG8XC4Rq4TDQ==
+  version "7.4.2"
+  resolved "https://registry.yarnpkg.com/open/-/open-7.4.2.tgz#b8147e26dcf3e426316c730089fd71edd29c2321"
+  integrity sha512-MVHddDVweXZF3awtlAS+6pgKLlm/JgxZ90+/NBurBoQctVOOB/zDdVjcyPzQ+0laDGbsWgrRkflI65sQeOgT9Q==
   dependencies:
     is-docker "^2.0.0"
     is-wsl "^2.1.1"
@@ -11864,9 +13865,9 @@ opencollective-postinstall@^2.0.2:
   integrity sha512-8AV/sCtuzUeTo8gQK5qDZzARrulB3egtLzFgteqB2tcT4Mw7B8Kt7JcDHmltjz6FOAHsvTevk70gZEbhM4ZS9Q==
 
 opener@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.1.tgz#6d2f0e77f1a0af0032aca716c2c1fbb8e7e8abed"
-  integrity sha512-goYSy5c2UXE4Ra1xixabeVh1guIX/ZV/YokJksb6q2lubWu6UbvPQ20p542/sFIll1nl8JnCyK9oBaOcCWXwvA==
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/opener/-/opener-1.5.2.tgz#5d37e1f35077b9dcac4301372271afdeb2a13598"
+  integrity sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==
 
 optionator@^0.8.1:
   version "0.8.3"
@@ -11892,6 +13893,21 @@ optionator@^0.9.1:
     type-check "^0.4.0"
     word-wrap "^1.2.3"
 
+ora@5.4.0:
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-5.4.0.tgz#42eda4855835b9cd14d33864c97a3c95a3f56bf4"
+  integrity sha512-1StwyXQGoU6gdjYkyVcqOLnVlbKj+6yPNNOxJVgpt9t4eksKjiriiHuxktLYkgllwk+D6MbC4ihH84L1udRXPg==
+  dependencies:
+    bl "^4.1.0"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-spinners "^2.5.0"
+    is-interactive "^1.0.0"
+    is-unicode-supported "^0.1.0"
+    log-symbols "^4.1.0"
+    strip-ansi "^6.0.0"
+    wcwidth "^1.0.1"
+
 os-browserify@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
@@ -11909,7 +13925,7 @@ os-locale@^1.4.0:
   dependencies:
     lcid "^1.0.0"
 
-os-name@^3.1.0:
+os-name@^3.0.0, os-name@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/os-name/-/os-name-3.1.0.tgz#dec19d966296e1cd62d701a5a66ee1ddeae70801"
   integrity sha512-h8L+8aNjNcMpo/mAIBPn5PXCM16iyPGjHNWo6U1YO8sJTMHtEtyczI6QJnLoplswm6goopQkqc7OAnjhWcugVg==
@@ -11922,6 +13938,11 @@ os-tmpdir@^1.0.0, os-tmpdir@~1.0.2:
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
   integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
 
+os@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/os/-/os-0.1.1.tgz#208845e89e193ad4d971474b93947736a56d13f3"
+  integrity sha1-IIhF6J4ZOtTZcUdLk5R3NqVtE/M=
+
 osenv@^0.1.4, osenv@^0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
@@ -11931,19 +13952,24 @@ osenv@^0.1.4, osenv@^0.1.5:
     os-tmpdir "^1.0.0"
 
 overlayscrollbars@^1.10.2:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/overlayscrollbars/-/overlayscrollbars-1.13.0.tgz#1edb436328133b94877b558f77966d5497ca36a7"
-  integrity sha512-p8oHrMeRAKxXDMPI/EBNITj/zTVHKNnAnM59Im+xnoZUlV07FyTg46wom2286jJlXGGfcPFG/ba5NUiCwWNd4w==
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/overlayscrollbars/-/overlayscrollbars-1.13.1.tgz#0b840a88737f43a946b9d87875a2f9e421d0338a"
+  integrity sha512-gIQfzgGgu1wy80EB4/6DaJGHMEGmizq27xHIESrzXq0Y/J0Ay1P3DWk6tuVmEPIZH15zaBlxeEJOqdJKmowHCQ==
 
 p-cancelable@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-1.1.0.tgz#d078d15a3af409220c886f1d9a0ca2e441ab26cc"
   integrity sha512-s73XxOZ4zpt1edZYZzvhqFa6uvQc1vwUa0K0BdtIZgQMAJj9IbebH+JkgKZc9h+B05PKHLOTl4ajG1BmNrVZlw==
 
+p-cancelable@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-2.1.1.tgz#aab7fbd416582fa32a3db49859c122487c5ed2cf"
+  integrity sha512-BZOr3nRQHOntUjTrH8+Lh54smKHoHyur8We1V8DSMVrl5A2malOOwuJRnKRDjSnkoeBh4at6BwEnb5I7Jl31wg==
+
 p-each-series@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-2.1.0.tgz#961c8dd3f195ea96c747e636b262b800a6b1af48"
-  integrity sha512-ZuRs1miPT4HrjFa+9fRfOFXxGJfORgelKV9f9nNOWw2gl6gVsRaVDOQP0+MI0G0wGKns1Yacsu0GjOFbTK0JFQ==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-2.2.0.tgz#105ab0357ce72b202a8a8b94933672657b5e2a9a"
+  integrity sha512-ycIL2+1V32th+8scbpTvyHNaHe02z0sjgh91XXjAk+ZeXoPN4Z46DVUnzdso0aX4KckKw0FNNFHdjZ2UsZvxiA==
 
 p-finally@^1.0.0:
   version "1.0.0"
@@ -11964,12 +13990,12 @@ p-limit@^2.0.0, p-limit@^2.2.0:
   dependencies:
     p-try "^2.0.0"
 
-p-limit@^3.0.1, p-limit@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.0.2.tgz#1664e010af3cadc681baafd3e2a437be7b0fb5fe"
-  integrity sha512-iwqZSOoWIW+Ew4kAGUlN16J4M7OB3ysMLSZtnhmqx7njIHFPlxWBX8xo3lVTyFVq6mI/lL9qt2IsN1sHwaxJkg==
+p-limit@^3.0.2, p-limit@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.1.0.tgz#e1daccbe78d0d1388ca18c64fea38e3e57e3706b"
+  integrity sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==
   dependencies:
-    p-try "^2.0.0"
+    yocto-queue "^0.1.0"
 
 p-locate@^2.0.0:
   version "2.0.0"
@@ -11992,6 +14018,13 @@ p-locate@^4.1.0:
   dependencies:
     p-limit "^2.2.0"
 
+p-locate@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-5.0.0.tgz#83c8315c6785005e3bd021839411c9e110e6d834"
+  integrity sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==
+  dependencies:
+    p-limit "^3.0.2"
+
 p-map-series@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-map-series/-/p-map-series-1.0.0.tgz#bf98fe575705658a9e1351befb85ae4c1f07bdca"
@@ -11999,7 +14032,7 @@ p-map-series@^1.0.0:
   dependencies:
     p-reduce "^1.0.0"
 
-p-map@^2.1.0:
+p-map@2.1.0, p-map@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.1.0.tgz#310928feef9c9ecc65b68b17693018a665cea175"
   integrity sha512-y3b8Kpd8OAN444hxfBbFfj1FY/RjtTd8tzYwhUqNYXx0fXx2iX4maP4Qr6qhIKbQXI02wTLAda4fYUbDagTUFw==
@@ -12055,7 +14088,12 @@ package-json@^6.3.0, package-json@^6.5.0:
     registry-url "^5.0.0"
     semver "^6.2.0"
 
-pako@~1.0.5:
+pako@~0.2.0:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+  integrity sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=
+
+pako@~1.0.2, pako@~1.0.5:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
   integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
@@ -12077,12 +14115,12 @@ param-case@2.1.x:
     no-case "^2.2.0"
 
 param-case@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/param-case/-/param-case-3.0.3.tgz#4be41f8399eff621c56eebb829a5e451d9801238"
-  integrity sha512-VWBVyimc1+QrzappRs7waeN2YmoZFCGXWASRYX1/rGHtXqEcrGEIDm+jqIwFa2fRXNgQEwrxaYuIrX0WcAguTA==
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/param-case/-/param-case-3.0.4.tgz#7d17fe4aa12bde34d4a77d91acfb6219caad01c5"
+  integrity sha512-RXlj7zCYokReqWpOPH9oYivUzLYZ5vAPIfEmCTNViosC78F8F0H9y7T7gG2M39ymgutxF5gcFEsyZQSph9Bp3A==
   dependencies:
-    dot-case "^3.0.3"
-    tslib "^1.10.0"
+    dot-case "^3.0.4"
+    tslib "^2.0.3"
 
 parent-module@^1.0.0:
   version "1.0.1"
@@ -12140,55 +14178,74 @@ parse-json@^4.0.0:
     json-parse-better-errors "^1.0.1"
 
 parse-json@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.1.0.tgz#f96088cdf24a8faa9aea9a009f2d9d942c999646"
-  integrity sha512-+mi/lmVVNKFNVyLXV31ERiy2CY5E1/F6QtJFEzoChPRwwngMNXRDQ9GJ5WdE2Z2P4AujsOi0/+2qHID68KwfIQ==
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.2.0.tgz#c76fc66dee54231c962b22bcc8a72cf2f99753cd"
+  integrity sha512-ayCKvm/phCGxOkYRSCM82iDwct8/EonSEgCSxWxD7ve6jHggsFl4fZVQBPRNgQoKiuV/odhFrGzQXZwbifC8Rg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     error-ex "^1.3.1"
     json-parse-even-better-errors "^2.3.0"
     lines-and-columns "^1.1.6"
 
+parse-link-header@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parse-link-header/-/parse-link-header-1.0.1.tgz#bedfe0d2118aeb84be75e7b025419ec8a61140a7"
+  integrity sha1-vt/g0hGK64S+deewJUGeyKYRQKc=
+  dependencies:
+    xtend "~4.0.1"
+
+parse-ms@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/parse-ms/-/parse-ms-2.1.0.tgz#348565a753d4391fa524029956b172cb7753097d"
+  integrity sha512-kHt7kzLoS9VBZfUsiKjv43mr91ea+U05EyKkEtqp7vNbHxmaVuEqN7XxeEVnGrMtYOAxGrDElSi96K7EgO1zCA==
+
 parse-path@^4.0.0:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/parse-path/-/parse-path-4.0.2.tgz#ef14f0d3d77bae8dd4bc66563a4c151aac9e65aa"
-  integrity sha512-HSqVz6iuXSiL8C1ku5Gl1Z5cwDd9Wo0q8CoffdAghP6bz8pJa1tcMC+m4N+z6VAS8QdksnIGq1TB6EgR4vPR6w==
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/parse-path/-/parse-path-4.0.3.tgz#82d81ec3e071dcc4ab49aa9f2c9c0b8966bb22bf"
+  integrity sha512-9Cepbp2asKnWTJ9x2kpw6Fe8y9JDbqwahGCTvklzd/cEq5C5JC59x2Xb0Kx+x0QZ8bvNquGO8/BWP0cwBHzSAA==
   dependencies:
     is-ssh "^1.3.0"
     protocols "^1.4.0"
+    qs "^6.9.4"
+    query-string "^6.13.8"
 
 parse-srcset@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/parse-srcset/-/parse-srcset-1.0.2.tgz#f2bd221f6cc970a938d88556abc589caaaa2bde1"
   integrity sha1-8r0iH2zJcKk42IVWq8WJyqqiveE=
 
-parse-url@^5.0.0:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/parse-url/-/parse-url-5.0.2.tgz#856a3be1fcdf78dc93fc8b3791f169072d898b59"
-  integrity sha512-Czj+GIit4cdWtxo3ISZCvLiUjErSo0iI3wJ+q9Oi3QuMYTI6OZu+7cewMWZ+C1YAnKhYTk6/TLuhIgCypLthPA==
+parse-url@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/parse-url/-/parse-url-6.0.0.tgz#f5dd262a7de9ec00914939220410b66cff09107d"
+  integrity sha512-cYyojeX7yIIwuJzledIHeLUBVJ6COVLeT4eF+2P6aKVzwvgKQPndCBv3+yQ7pcWjqToYwaligxzSYNNmGoMAvw==
   dependencies:
     is-ssh "^1.3.0"
-    normalize-url "^3.3.0"
+    normalize-url "^6.1.0"
     parse-path "^4.0.0"
     protocols "^1.4.0"
 
-parse5@5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.1.tgz#f68e4e5ba1852ac2cadc00f4555fff6c2abb6178"
-  integrity sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==
+parse5@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.0.tgz#c59341c9723f414c452975564c7c00a68d58acd2"
+  integrity sha512-fxNG2sQjHvlVAYmzBZS9YlDp6PTSSDwa98vkD4QgVDDCAo84z5X1t5XyJQ62ImdLXx5NdIIfihey6xpum9/gRQ==
+
+parse5@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-6.0.1.tgz#e1a1c085c569b3dc08321184f19a39cc27f7c30b"
+  integrity sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw==
 
 parseurl@~1.3.2, parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
   integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
 
-pascal-case@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/pascal-case/-/pascal-case-3.1.1.tgz#5ac1975133ed619281e88920973d2cd1f279de5f"
-  integrity sha512-XIeHKqIrsquVTQL2crjq3NfJUxmdLasn3TYOU0VBM+UX2a6ztAWBlJQBePLGY7VHW8+2dRadeIPK5+KImwTxQA==
+pascal-case@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/pascal-case/-/pascal-case-3.1.2.tgz#b48e0ef2b98e205e7c1dae747d0b1508237660eb"
+  integrity sha512-uWlGT3YSnK9x3BQJaOdcZwrnV6hPpd8jFH1/ucpiLRPh/2zCVJKS19E4GvYHvaCcACn3foXZ0cLB9Wrx1KGe5g==
   dependencies:
-    no-case "^3.0.3"
-    tslib "^1.10.0"
+    no-case "^3.0.4"
+    tslib "^2.0.3"
 
 pascalcase@^0.1.1:
   version "0.1.1"
@@ -12243,9 +14300,9 @@ path-key@^3.0.0, path-key@^3.1.0:
   integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
 
 path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
-  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
+  integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
 path-to-regexp@0.1.7:
   version "0.1.7"
@@ -12274,9 +14331,9 @@ path-type@^4.0.0:
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
 pbkdf2@^3.0.3:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.1.tgz#cb8724b0fada984596856d1a6ebafd3584654b94"
-  integrity sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.2.tgz#dd822aa0887580e52f1a039dc3eda108efae3075"
+  integrity sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==
   dependencies:
     create-hash "^1.1.2"
     create-hmac "^1.1.4"
@@ -12284,15 +14341,24 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+peek-stream@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/peek-stream/-/peek-stream-1.1.3.tgz#3b35d84b7ccbbd262fff31dc10da56856ead6d67"
+  integrity sha512-FhJ+YbOSBb9/rIl2ZeE/QHEsWn7PqNYt8ARAY3kIgNGOk13g9FGyIY6JIl/xB/3TFRVoTv5as0l11weORrTekA==
+  dependencies:
+    buffer-from "^1.0.0"
+    duplexify "^3.5.0"
+    through2 "^2.0.3"
+
 performance-now@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
-picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.1:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
-  integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
+picomatch@^2.0.4, picomatch@^2.0.5, picomatch@^2.2.1, picomatch@^2.2.3:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
+  integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
 
 pify@^2.0.0, pify@^2.3.0:
   version "2.3.0"
@@ -12321,6 +14387,23 @@ pinkie@^2.0.0:
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
+pino-std-serializers@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/pino-std-serializers/-/pino-std-serializers-3.2.0.tgz#b56487c402d882eb96cd67c257868016b61ad671"
+  integrity sha512-EqX4pwDPrt3MuOAAUBMU0Tk5kR/YcCM5fNPEzgCO2zJ5HfX0vbiH9HbJglnyeQsN96Kznae6MWD47pZB5avTrg==
+
+pino@6.11.3:
+  version "6.11.3"
+  resolved "https://registry.yarnpkg.com/pino/-/pino-6.11.3.tgz#0c02eec6029d25e6794fdb6bbea367247d74bc29"
+  integrity sha512-drPtqkkSf0ufx2gaea3TryFiBHdNIdXKf5LN0hTM82SXI4xVIve2wLwNg92e1MT6m3jASLu6VO7eGY6+mmGeyw==
+  dependencies:
+    fast-redact "^3.0.0"
+    fast-safe-stringify "^2.0.7"
+    flatstr "^1.0.12"
+    pino-std-serializers "^3.1.0"
+    quick-format-unescaped "^4.0.3"
+    sonic-boom "^1.0.2"
+
 pirates@^4.0.0, pirates@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.1.tgz#643a92caf894566f91b2b986d2c66950a8e2fb87"
@@ -12342,6 +14425,13 @@ pkg-dir@^4.1.0, pkg-dir@^4.2.0:
   dependencies:
     find-up "^4.0.0"
 
+pkg-dir@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-5.0.0.tgz#a02d6aebe6ba133a928f74aec20bafdfe6b8e760"
+  integrity sha512-NPE8TDbzl/3YQYY7CSS228s3g2ollTFnc+Qi3tqmqJp9Vg2ovUpixcJEo2HJScN2Ez+kEaal6y70c0ehqJBJeA==
+  dependencies:
+    find-up "^5.0.0"
+
 pkg-up@3.1.0, pkg-up@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-3.1.0.tgz#100ec235cc150e4fd42519412596a28512a0def5"
@@ -12349,6 +14439,11 @@ pkg-up@3.1.0, pkg-up@^3.1.0:
   dependencies:
     find-up "^3.0.0"
 
+pkginfo@0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/pkginfo/-/pkginfo-0.4.1.tgz#b5418ef0439de5425fc4995042dced14fb2a84ff"
+  integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
+
 please-upgrade-node@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/please-upgrade-node/-/please-upgrade-node-3.2.0.tgz#aeddd3f994c933e4ad98b99d9a556efa0e2fe942"
@@ -12356,6 +14451,16 @@ please-upgrade-node@^3.2.0:
   dependencies:
     semver-compare "^1.0.0"
 
+pluralize@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
+  integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
+
+pn@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
+  integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
+
 pnp-webpack-plugin@1.6.4:
   version "1.6.4"
   resolved "https://registry.yarnpkg.com/pnp-webpack-plugin/-/pnp-webpack-plugin-1.6.4.tgz#c9711ac4dc48a685dabafc86f8b6dd9f8df84149"
@@ -12364,11 +14469,11 @@ pnp-webpack-plugin@1.6.4:
     ts-pnp "^1.1.6"
 
 polished@^3.4.4:
-  version "3.6.5"
-  resolved "https://registry.yarnpkg.com/polished/-/polished-3.6.5.tgz#dbefdde64c675935ec55119fe2a2ab627ca82e9c"
-  integrity sha512-VwhC9MlhW7O5dg/z7k32dabcAFW1VI2+7fSe8cE/kXcfL7mVdoa5UxciYGW2sJU78ldDLT6+ROEKIZKFNTnUXQ==
+  version "3.7.2"
+  resolved "https://registry.yarnpkg.com/polished/-/polished-3.7.2.tgz#ec5ddc17a7d322a574d5e10ddd2a6f01d3e767d1"
+  integrity sha512-pQKtpZGmsZrW8UUpQMAnR7s3ppHeMQVNyMDKtUyKwuvDmklzcEyM5Kllb3JyE/sE/x7arDmyd35i+4vp99H6sQ==
   dependencies:
-    "@babel/runtime" "^7.9.2"
+    "@babel/runtime" "^7.12.5"
 
 popper.js@^1.14.4, popper.js@^1.14.7, popper.js@^1.16.1:
   version "1.16.1"
@@ -12388,9 +14493,9 @@ postcss-flexbugs-fixes@^4.1.0:
     postcss "^7.0.26"
 
 postcss-load-config@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.1.0.tgz#c84d692b7bb7b41ddced94ee62e8ab31b417b003"
-  integrity sha512-4pV3JJVPLd5+RueiVVB+gFOAa7GWc25XQcMp86Zexzke69mKf6Nx9LRcQywdz7yZI9n1udOxmLuAwTBypypF8Q==
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-2.1.2.tgz#c5ea504f2c4aef33c7359a34de3573772ad7502a"
+  integrity sha512-/rDeGV6vMUo3mwJZmeHfEDvwnTKKqQ0S7OHUi/kJvvtx3aWtyWG2/0ZWnzCt2keEclwN6Tf0DST2v9kITdOKYw==
   dependencies:
     cosmiconfig "^5.0.0"
     import-cwd "^2.0.0"
@@ -12466,23 +14571,12 @@ postcss-modules-values@^4.0.0:
   dependencies:
     icss-utils "^5.0.0"
 
-postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz#934cf799d016c83411859e09dcecade01286ec5c"
-  integrity sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==
-  dependencies:
-    cssesc "^3.0.0"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
-
-postcss-selector-parser@^6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.4.tgz#56075a1380a04604c38b063ea7767a129af5c2b3"
-  integrity sha512-gjMeXBempyInaBqpp8gODmwZ52WaYsVOsfr4L4lDQ7n3ncD6mEyySiDtgzCT+NYC0mmeOLvtsF8iaEf0YT6dBw==
+postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
   dependencies:
     cssesc "^3.0.0"
-    indexes-of "^1.0.1"
-    uniq "^1.0.1"
     util-deprecate "^1.0.2"
 
 postcss-value-parser@^4.1.0:
@@ -12490,24 +14584,23 @@ postcss-value-parser@^4.1.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
   integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
 
-postcss@^7.0.0, postcss@^7.0.14, postcss@^7.0.26, postcss@^7.0.27, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
-  version "7.0.32"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.32.tgz#4310d6ee347053da3433db2be492883d62cec59d"
-  integrity sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==
+postcss@^7.0.0, postcss@^7.0.14, postcss@^7.0.26, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
+  version "7.0.36"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.36.tgz#056f8cffa939662a8f5905950c07d5285644dfcb"
+  integrity sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==
   dependencies:
     chalk "^2.4.2"
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.1.4:
-  version "8.1.10"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.1.10.tgz#129834f94c720554d2cfdaeb27d5542ac4a026ea"
-  integrity sha512-iBXEV5VTTYaRRdxiFYzTtuv2lGMQBExqkZKSzkJe+Fl6rvQrA/49UVGKqB+LG54hpW/TtDBMGds8j33GFNW7pg==
+postcss@^8.0.2, postcss@^8.2.15:
+  version "8.3.5"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.5.tgz#982216b113412bc20a86289e91eb994952a5b709"
+  integrity sha512-NxTuJocUhYGsMiMFHDUkmjSKT3EdH4/WbGF6GCi1NDGk+vbcUTun4fpbOqaPtD8IIsztA2ilZm2DhYCuyN58gA==
   dependencies:
-    colorette "^1.2.1"
-    nanoid "^3.1.18"
-    source-map "^0.6.1"
-    vfile-location "^3.2.0"
+    colorette "^1.2.2"
+    nanoid "^3.1.23"
+    source-map-js "^0.6.2"
 
 prelude-ls@^1.2.1:
   version "1.2.1"
@@ -12524,6 +14617,11 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
+prettier-bytes@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/prettier-bytes/-/prettier-bytes-1.0.4.tgz#994b02aa46f699c50b6257b5faaa7fe2557e62d6"
+  integrity sha1-mUsCqkb2mcULYle1+qp/4lV+YtY=
+
 prettier-linter-helpers@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz#d23d41fe1375646de2d0104d3454a3008802cf7b"
@@ -12531,50 +14629,58 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.1.tgz#d9485dd5e499daa6cb547023b87a6cf51bee37d6"
-  integrity sha512-9bY+5ZWCfqj3ghYBLxApy2zf6m+NJo5GzmLTpr9FsApsfjriNnS2dahWReHMi7qNPhhHl9SYHJs2cHZLgexNIw==
+prettier@~2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
+  integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
+
+pretty-bytes@^5.1.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
+  integrity sha512-FFw039TmrBqFK8ma/7OL3sDz/VytdtJr044/QUJtH0wK9lb9jLq9tJyIxUwtQJHwar2BqtiA4iCWSwo9JLkzFg==
 
 pretty-error@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-2.1.1.tgz#5f4f87c8f91e5ae3f3ba87ab4cf5e03b1a17f1a3"
-  integrity sha1-X0+HyPkeWuPzuoerTPXgOxoX8aM=
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-2.1.2.tgz#be89f82d81b1c86ec8fdfbc385045882727f93b6"
+  integrity sha512-EY5oDzmsX5wvuynAByrmY0P0hcp+QpnAKbJng2A2MPjVKXCxrDSUkzghVJ4ZGPIv+JC4gX8fPUWscC0RtjsWGw==
   dependencies:
-    renderkid "^2.0.1"
-    utila "~0.4"
+    lodash "^4.17.20"
+    renderkid "^2.0.4"
 
-pretty-format@^25.2.1, pretty-format@^25.5.0:
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
-  integrity sha512-kbo/kq2LQ/A/is0PQwsEHM7Ca6//bGPPvU6UnsdDRSKTWxT/ru/xb88v4BJf6a69H+uTytOEsTusT9ksd/1iWQ==
+pretty-error@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-3.0.4.tgz#94b1d54f76c1ed95b9c604b9de2194838e5b574e"
+  integrity sha512-ytLFLfv1So4AO1UkoBF6GXQgJRaKbiSiGFICaOPNwQ3CMvBvXpLRubeQWyPGnsbV/t9ml9qto6IeCsho0aEvwQ==
   dependencies:
-    "@jest/types" "^25.5.0"
-    ansi-regex "^5.0.0"
-    ansi-styles "^4.0.0"
-    react-is "^16.12.0"
+    lodash "^4.17.20"
+    renderkid "^2.0.6"
 
-pretty-format@^26.4.2:
-  version "26.4.2"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-26.4.2.tgz#d081d032b398e801e2012af2df1214ef75a81237"
-  integrity sha512-zK6Gd8zDsEiVydOCGLkoBoZuqv8VTiHyAbKznXe/gaph/DAeZOmit9yMfgIz5adIgAMMs5XfoYSwAX3jcCO1tA==
+pretty-format@^26.0.0, pretty-format@^26.6.2:
+  version "26.6.2"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-26.6.2.tgz#e35c2705f14cb7fe2fe94fa078345b444120fc93"
+  integrity sha512-7AeGuCYNGmycyQbCqd/3PWH4eOoX/OiCa0uphp57NVTeAGdJGaAliecxwBDHYQCIvrW7aDBZCYeNTP/WX69mkg==
   dependencies:
-    "@jest/types" "^26.3.0"
+    "@jest/types" "^26.6.2"
     ansi-regex "^5.0.0"
     ansi-styles "^4.0.0"
-    react-is "^16.12.0"
+    react-is "^17.0.1"
 
 pretty-hrtime@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
   integrity sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=
 
+pretty-ms@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/pretty-ms/-/pretty-ms-5.1.0.tgz#b906bdd1ec9e9799995c372e2b1c34f073f95384"
+  integrity sha512-4gaK1skD2gwscCfkswYQRmddUb2GJZtzDGRjHWadVHtK/DIKFufa12MvES6/xu1tVbUYeia5bmLcwJtZJQUqnw==
+  dependencies:
+    parse-ms "^2.1.0"
+
 prismjs@^1.8.4:
-  version "1.21.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.21.0.tgz#36c086ec36b45319ec4218ee164c110f9fc015a3"
-  integrity sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==
-  optionalDependencies:
-    clipboard "^2.0.0"
+  version "1.24.1"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.24.1.tgz#c4d7895c4d6500289482fa8936d9cdd192684036"
+  integrity sha512-mNPsedLuk90RVJioIky8ANZEwYm5w9LcvCXrxHlwf4fNVSn8jEipMybMkWUyyF0JhnC+C4VcOVSBuHRKs1L5Ow==
 
 prismjs@~1.17.0:
   version "1.17.1"
@@ -12603,11 +14709,30 @@ progress@^2.0.0, progress@^2.0.3:
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
 
+promise-deferred@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/promise-deferred/-/promise-deferred-2.0.3.tgz#b99c9588820798501862a593d49cece51d06fd7f"
+  integrity sha512-n10XaoznCzLfyPFOlEE8iurezHpxrYzyjgq/1eW9Wk1gJwur/N7BdBmjJYJpqMeMcXK4wEbzo2EvZQcqjYcKUQ==
+  dependencies:
+    promise "^7.3.1"
+
+promise-fs@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/promise-fs/-/promise-fs-2.1.1.tgz#0b725a592c165ff16157d1f13640ba390637e557"
+  integrity sha512-43p7e4QzAQ3w6eyN0+gbBL7jXiZFWLWYITg9wIObqkBySu/a5K1EDcQ/S6UyB/bmiZWDA4NjTbcopKLTaKcGSw==
+  dependencies:
+    "@octetstream/promisify" "2.0.2"
+
 promise-inflight@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
   integrity sha1-mEcocL8igTL8vdhoEputEsPAKeM=
 
+promise-queue@^2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/promise-queue/-/promise-queue-2.2.5.tgz#2f6f5f7c0f6d08109e967659c79b88a9ed5e93b4"
+  integrity sha1-L29ffA9tCBCelnZZx5uIqe1ek7Q=
+
 promise-retry@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/promise-retry/-/promise-retry-1.1.1.tgz#6739e968e3051da20ce6497fb2b50f6911df3d6d"
@@ -12617,15 +14742,16 @@ promise-retry@^1.1.1:
     retry "^0.10.0"
 
 promise.allsettled@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/promise.allsettled/-/promise.allsettled-1.0.2.tgz#d66f78fbb600e83e863d893e98b3d4376a9c47c9"
-  integrity sha512-UpcYW5S1RaNKT6pd+s9jp9K9rlQge1UXKskec0j6Mmuq7UJCvlS2J2/s/yuPN8ehftf9HXMxWlKiPbGGUzpoRg==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/promise.allsettled/-/promise.allsettled-1.0.4.tgz#65e71f2a604082ed69c548b68603294090ee6803"
+  integrity sha512-o73CbvQh/OnPFShxHcHxk0baXR2a1m4ozb85ha0H14VEoi/EJJLa9mnPfEWJx9RjA9MLfhdjZ8I6HhWtBa64Ag==
   dependencies:
-    array.prototype.map "^1.0.1"
+    array.prototype.map "^1.0.3"
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
-    function-bind "^1.1.1"
-    iterate-value "^1.0.0"
+    es-abstract "^1.18.0-next.2"
+    get-intrinsic "^1.0.2"
+    iterate-value "^1.0.2"
 
 promise.prototype.finally@^3.1.0:
   version "3.1.2"
@@ -12636,20 +14762,28 @@ promise.prototype.finally@^3.1.0:
     es-abstract "^1.17.0-next.0"
     function-bind "^1.1.1"
 
-promise@^7.1.1:
+"promise@>=3.2 <8", promise@^7.3.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
   integrity sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==
   dependencies:
     asap "~2.0.3"
 
+promiseback@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/promiseback/-/promiseback-2.0.3.tgz#bd468d86930e8cd44bfc3292de9a6fbafb6378e6"
+  integrity sha512-VZXdCwS0ppVNTIRfNsCvVwJAaP2b+pxQF7lM8DMWfmpNWyTxB6O5YNbzs+8z0ki/KIBHKHk308NTIl4kJUem3w==
+  dependencies:
+    is-callable "^1.1.5"
+    promise-deferred "^2.0.3"
+
 prompts@^2.0.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.3.2.tgz#480572d89ecf39566d2bd3fe2c9fccb7c4c0b068"
-  integrity sha512-Q06uKs2CkNYVID0VqwfAl9mipo99zkBv/n2JtWY89Yxa3ZabWSrs0e2KTudKVa3peLUvYXMefDqIleLPVUBZMA==
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.4.1.tgz#befd3b1195ba052f9fd2fde8a486c4e82ee77f61"
+  integrity sha512-EQyfIuO2hPDsX1L/blblV+H7I0knhgAd82cVneCwcdND9B8AuCDuRcBH6yIcG4dFzlOUqbazQqwGjx5xmsNLuQ==
   dependencies:
     kleur "^3.0.3"
-    sisteransi "^1.0.4"
+    sisteransi "^1.0.5"
 
 promzard@^0.3.0:
   version "0.3.0"
@@ -12658,7 +14792,7 @@ promzard@^0.3.0:
   dependencies:
     read "1"
 
-prop-types@^15.5.10, prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
+prop-types@^15.0.0, prop-types@^15.5.10, prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -12668,9 +14802,9 @@ prop-types@^15.5.10, prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2,
     react-is "^16.8.1"
 
 property-information@^5.0.0:
-  version "5.5.0"
-  resolved "https://registry.yarnpkg.com/property-information/-/property-information-5.5.0.tgz#4dc075d493061a82e2b7d096f406e076ed859943"
-  integrity sha512-RgEbCx2HLa1chNgvChcx+rrCWD0ctBmGSE0M7lVm1yyv4UbvbrWoXp/BkVLZefzjrRBGW8/Js6uh/BnlHXFyjA==
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/property-information/-/property-information-5.6.0.tgz#61675545fb23002f245c6540ec46077d4da3ed69"
+  integrity sha512-YUHSPk+A30YPv+0Qf8i9Mbfe/C0hdPXk1s1jPVToV8pk8BQtpw10ct89Eo7OWkutrwqvT0eicAxlOg3dOAu8JA==
   dependencies:
     xtend "^4.0.0"
 
@@ -12692,13 +14826,18 @@ protoduck@^5.0.1:
     genfun "^5.0.0"
 
 proxy-addr@~2.0.5:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
-  integrity sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
+  integrity sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==
   dependencies:
-    forwarded "~0.1.2"
+    forwarded "0.2.0"
     ipaddr.js "1.9.1"
 
+proxy-from-env@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
+  integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
+
 prr@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
@@ -12709,7 +14848,12 @@ ps-list@^7.2.0:
   resolved "https://registry.yarnpkg.com/ps-list/-/ps-list-7.2.0.tgz#3d110e1de8249a4b178c9b1cf2a215d1e4e42fc0"
   integrity sha512-v4Bl6I3f2kJfr5o80ShABNHAokIgY+wFDTQfE+X3zWYgSGQOCBeYptLZUpoOALBqO5EawmDN/tjTldJesd0ujQ==
 
-psl@^1.1.28:
+pseudomap@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+  integrity sha1-8FKijacOYYkX7wqKw0wa5aaChrM=
+
+psl@^1.1.24, psl@^1.1.28, psl@^1.1.33:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
   integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
@@ -12756,7 +14900,7 @@ punycode@1.3.2:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
   integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=
 
-punycode@^1.2.4:
+punycode@^1.2.4, punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
   integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
@@ -12766,10 +14910,10 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-pupa@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/pupa/-/pupa-2.0.1.tgz#dbdc9ff48ffbea4a26a069b6f9f7abb051008726"
-  integrity sha512-hEJH0s8PXLY/cdXh66tNEQGndDrIKNqNC5xmrysZy3i5C3oEoLna7YAOad+7u125+zH1HNXUmGEkrhb3c2VriA==
+pupa@^2.0.1, pupa@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/pupa/-/pupa-2.1.1.tgz#f5e8fd4afc2c5d97828faa523549ed8744a20d62"
+  integrity sha512-l1jNAspIBSFqbT+y+5FosojNpVpF94nlI+wDUpqP9enwOTfHx9f0gh5nB96vl+6yTpsJsypeNrwfzPrKuHB41A==
   dependencies:
     escape-goat "^2.0.0"
 
@@ -12783,31 +14927,65 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@^6.6.0:
-  version "6.9.4"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.4.tgz#9090b290d1f91728d3c22e54843ca44aea5ab687"
-  integrity sha512-A1kFqHekCTM7cz0udomYUoYNWjBebHm/5wzU/XqrBRBNWectVH0QIiN+NEcZ0Dte5hvzHwbr8+XQmguPhJ6WdQ==
+qs@^6.6.0, qs@^6.9.4:
+  version "6.10.1"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.1.tgz#4931482fa8d647a5aab799c5271d2133b981fb6a"
+  integrity sha512-M528Hph6wsSVOBiYUnGf+K/7w0hNshs/duGsNXPUCLH5XAqjEtiPGwNONLV0tBH8NoGb0mvD5JubnUTrujKDTg==
+  dependencies:
+    side-channel "^1.0.4"
 
 qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
+query-string@^6.13.8:
+  version "6.14.1"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.14.1.tgz#7ac2dca46da7f309449ba0f86b1fd28255b0c86a"
+  integrity sha512-XDxAeVmpfu1/6IjyT/gXHOl+S0vQ9owggJ30hhWKdHAsNPOcasn5o9BW0eejZqL2e4vMjhAxoW3jVHcD6mbcYw==
+  dependencies:
+    decode-uri-component "^0.2.0"
+    filter-obj "^1.1.0"
+    split-on-first "^1.0.0"
+    strict-uri-encode "^2.0.0"
+
 querystring-es3@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
   integrity sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=
 
-querystring@0.2.0, querystring@^0.2.0:
+querystring@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
+querystring@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.1.tgz#40d77615bb09d16902a85c3e38aa8b5ed761c2dd"
+  integrity sha512-wkvS7mL/JMugcup3/rMitHmd9ecIGd2lhFhK9N3UUQ450h66d1r3Y9nvXzQAW1Lq+wyx61k/1pfKS5KuKiyEbg==
+
 querystringify@^2.1.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
   integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
+queue-microtask@^1.2.2:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
+  integrity sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==
+
+queue@^6.0.1:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/queue/-/queue-6.0.2.tgz#b91525283e2315c7553d2efa18d83e76432fed65"
+  integrity sha512-iHZWu+q3IdFZFX36ro/lKBkSvfkztY5Y7HMiPlOUjhupPcG2JMfst2KKEpu5XndviX/3UhFbRngUPNKtgvtZiA==
+  dependencies:
+    inherits "~2.0.3"
+
+quick-format-unescaped@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/quick-format-unescaped/-/quick-format-unescaped-4.0.3.tgz#6d6b66b8207aa2b35eef12be1421bb24c428f652"
+  integrity sha512-MaL/oqh02mhEo5m5J2rwsVL23Iw2PEaGVHgT2vFt8AAsr0lfvQA5dpXo9TPu0rz7tSBdUPgkbam0j/fj5ZM8yg==
+
 quick-lru@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-1.1.0.tgz#4360b17c61136ad38078397ff11416e186dcfbb8"
@@ -12818,6 +14996,11 @@ quick-lru@^4.0.1:
   resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-4.0.1.tgz#5b8878f113a58217848c6482026c73e1ba57727f"
   integrity sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g==
 
+quick-lru@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-5.1.1.tgz#366493e6b3e42a3a6885e2e99d18f80fb7a8c932"
+  integrity sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==
+
 ramda@^0.21.0:
   version "0.21.0"
   resolved "https://registry.yarnpkg.com/ramda/-/ramda-0.21.0.tgz#a001abedb3ff61077d4ff1d577d44de77e8d0a35"
@@ -12865,14 +15048,14 @@ raw-body@2.4.0:
     unpipe "1.0.0"
 
 raw-loader@^4.0.1, raw-loader@~4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-4.0.1.tgz#14e1f726a359b68437e183d5a5b7d33a3eba6933"
-  integrity sha512-baolhQBSi3iNh1cglJjA0mYzga+wePk7vdEX//1dTFd+v4TsQlQE0jitJSNF1OIP82rdYulH7otaVmdlDaJ64A==
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-4.0.2.tgz#1aac6b7d1ad1501e66efdac1522c73e59a584eb6"
+  integrity sha512-ZnScIV3ag9A4wPX/ZayxL/jZH+euYb6FcUinPcgiQW0+UBtEv0O6Q3lGd3cqJ+GHH+rksEv3Pj99oxJ3u3VIKA==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.6.5"
+    schema-utils "^3.0.0"
 
-rc@^1.2.7, rc@^1.2.8:
+rc@^1.2.8:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
   integrity sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==
@@ -12883,11 +15066,11 @@ rc@^1.2.7, rc@^1.2.8:
     strip-json-comments "~2.0.1"
 
 rdf-canonize@^1.0.2:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/rdf-canonize/-/rdf-canonize-1.1.0.tgz#61d1609bbdb3234b8f38c9c34ad889bf670e089d"
-  integrity sha512-DV06OnhVfl2zcZJQCt+YvU+hoZVgpyQpNFLeAmghq8RJybUxD3B4LRzlBquYS5k+LLd8/c3g5Gnhkqjw5qRMvg==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/rdf-canonize/-/rdf-canonize-1.2.0.tgz#9872b2cc6ed92a9969e834f9f042addaf0d4f7f9"
+  integrity sha512-MQdcRDz4+82nUrEb3hNQangBDpmep15uMmnWclGi/1KS0bNVc8oHpoNI0PFLHZsvwgwRzH31bO1JAScqUAstvw==
   dependencies:
-    node-forge "^0.9.1"
+    node-forge "^0.10.0"
     semver "^6.3.0"
 
 react-base16-styling@^0.8.0:
@@ -12903,12 +15086,13 @@ react-base16-styling@^0.8.0:
     lodash.curry "^4.1.1"
 
 react-color@^2.17.0:
-  version "2.18.1"
-  resolved "https://registry.yarnpkg.com/react-color/-/react-color-2.18.1.tgz#2cda8cc8e06a9e2c52ad391a30ddad31972472f4"
-  integrity sha512-X5XpyJS6ncplZs74ak0JJoqPi+33Nzpv5RYWWxn17bslih+X7OlgmfpmGC1fNvdkK7/SGWYf1JJdn7D2n5gSuQ==
+  version "2.19.3"
+  resolved "https://registry.yarnpkg.com/react-color/-/react-color-2.19.3.tgz#ec6c6b4568312a3c6a18420ab0472e146aa5683d"
+  integrity sha512-LEeGE/ZzNLIsFWa1TMe8y5VYqr7bibneWmvJwm1pCn/eNmrabWDh659JSPn9BuaMpEfU83WTOJfnCcjDZwNQTA==
   dependencies:
     "@icons/material" "^0.2.4"
-    lodash "^4.17.11"
+    lodash "^4.17.15"
+    lodash-es "^4.17.15"
     material-colors "^1.2.1"
     prop-types "^15.5.10"
     reactcss "^1.2.0"
@@ -12966,28 +15150,30 @@ react-docgen-typescript-plugin@^0.5.2:
     tslib "^2.0.0"
 
 react-docgen-typescript@^1.15.0, react-docgen-typescript@^1.20.1:
-  version "1.20.3"
-  resolved "https://registry.yarnpkg.com/react-docgen-typescript/-/react-docgen-typescript-1.20.3.tgz#d121bcb3ed8ab0a2c75f37fb3f90413cb4dbd429"
-  integrity sha512-ISdbO2O5BbD62trroxGmcQXlkFzARRL8ylK0tdnzllGuxcMu3IbnPOFOY/dOfRl8K4LVG9U8yulEVwpyGxGNYA==
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/react-docgen-typescript/-/react-docgen-typescript-1.22.0.tgz#00232c8e8e47f4437cac133b879b3e9437284bee"
+  integrity sha512-MPLbF8vzRwAG3GcjdL+OHQlhgtWsLTXs+7uJiHfEeT3Ur7IsZaNYqRTLQ9sj2nB6M6jylcPCeCmH7qbszJmecg==
 
 react-docgen@^5.0.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/react-docgen/-/react-docgen-5.3.0.tgz#9aabde5e69f1993c8ba839fd9a86696504654589"
-  integrity sha512-hUrv69k6nxazOuOmdGeOpC/ldiKy7Qj/UFpxaQi0eDMrUFUTIPGtY5HJu7BggSmiyAMfREaESbtBL9UzdQ+hyg==
+  version "5.4.0"
+  resolved "https://registry.yarnpkg.com/react-docgen/-/react-docgen-5.4.0.tgz#2cd7236720ec2769252ef0421f23250b39a153a1"
+  integrity sha512-JBjVQ9cahmNlfjMGxWUxJg919xBBKAoy3hgDgKERbR+BcF4ANpDuzWAScC7j27hZfd8sJNmMPOLWo9+vB/XJEQ==
   dependencies:
     "@babel/core" "^7.7.5"
+    "@babel/generator" "^7.12.11"
     "@babel/runtime" "^7.7.6"
-    ast-types "^0.13.2"
+    ast-types "^0.14.2"
     commander "^2.19.0"
     doctrine "^3.0.0"
+    estree-to-babel "^3.1.0"
     neo-async "^2.6.1"
     node-dir "^0.1.10"
     strip-indent "^3.0.0"
 
 react-dom@^16.8.3:
-  version "16.13.1"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.1.tgz#c1bd37331a0486c078ee54c4740720993b2e0e7f"
-  integrity sha512-81PIMmVLnCNLO/fFOQxdQkvEq/+Hfpv24XNJfpyZhTRfO0QcmQIF/PgCa1zCOj2w1hrn12MFLyaJ/G0+Mxtfag==
+  version "16.14.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.14.0.tgz#7ad838ec29a777fb3c75c3a190f661cf92ab8b89"
+  integrity sha512-1gCeQXDLoIqMgqD3IO2Ah9bnf0w9kzhwN5q4FGnHZ67hBm9yePzB5JJAIQCc8x3pFnNlwFq4RidZggNAAkzWWw==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -12995,13 +15181,13 @@ react-dom@^16.8.3:
     scheduler "^0.19.1"
 
 react-dom@^17.0.1:
-  version "17.0.1"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-17.0.1.tgz#1de2560474ec9f0e334285662ede52dbc5426fc6"
-  integrity sha512-6eV150oJZ9U2t9svnsspTMrWNyHc6chX0KzDeAOXftRa8bNeOKTTfCJ7KorIwenkHd2xqVTBTCZd79yk/lx/Ug==
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-17.0.2.tgz#ecffb6845e3ad8dbfcdc498f0d0a939736502c23"
+  integrity sha512-s4h96KtLDUQlsENhMn1ar8t2bEa+q/YAtj8pPPdIjPDGBDIVNsrD9aXNWqspUe6AzKCIG0C1HZZLqLV7qpOBGA==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
-    scheduler "^0.20.1"
+    scheduler "^0.20.2"
 
 react-draggable@^4.0.3:
   version "4.4.3"
@@ -13012,24 +15198,24 @@ react-draggable@^4.0.3:
     prop-types "^15.6.0"
 
 react-error-overlay@^6.0.7:
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.7.tgz#1dcfb459ab671d53f660a991513cb2f0a0553108"
-  integrity sha512-TAv1KJFh3RhqxNvhzxj6LeT5NWklP6rDr2a0jaTfsZ5wSZWHOGeqQyejUp3xxLfPt2UpyJEcVQB/zyPcmonNFA==
+  version "6.0.9"
+  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.9.tgz#3c743010c9359608c375ecd6bc76f35d93995b0a"
+  integrity sha512-nQTTcUu+ATDbrSD1BZHr5kgSD4oF8OFjxun8uAaL8RwPBacGBNPf/yAuVVdx17N8XNzRDMrZ9XcKZHCjPW+9ew==
 
-react-fast-compare@^3.0.1:
+react-fast-compare@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-3.2.0.tgz#641a9da81b6a6320f270e89724fb45a0b39e43bb"
   integrity sha512-rtGImPZ0YyLrscKI9xTpV8psd6I8VAtjKCzQDlzyDvqJA8XOW78TXYQwNRNd8g8JZnDu8q9Fu/1v4HPAVwVdHA==
 
 react-helmet-async@^1.0.2:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/react-helmet-async/-/react-helmet-async-1.0.6.tgz#11c15c74e79b3f66670c73779bef3e0e352b1d4e"
-  integrity sha512-t+bhAI4NgxfEv8ez4r77cLfR4O4Z55E/FH2DT+uiE4U7yfWgAk7OAOi7IxHxuYEVLI26bqjZvlVCkpC5/5AoNA==
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/react-helmet-async/-/react-helmet-async-1.0.9.tgz#5b9ed2059de6b4aab47f769532f9fbcbce16c5ca"
+  integrity sha512-N+iUlo9WR3/u9qGMmP4jiYfaD6pe9IvDTapZLFJz2D3xlTlCM1Bzy4Ab3g72Nbajo/0ZyW+W9hdz8Hbe4l97pQ==
   dependencies:
-    "@babel/runtime" "^7.9.2"
+    "@babel/runtime" "^7.12.5"
     invariant "^2.2.4"
     prop-types "^15.7.2"
-    react-fast-compare "^3.0.1"
+    react-fast-compare "^3.2.0"
     shallowequal "^1.1.0"
 
 react-highlighter@^0.4.3:
@@ -13050,19 +15236,24 @@ react-hotkeys@2.0.0:
     prop-types "^15.6.1"
 
 react-inspector@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/react-inspector/-/react-inspector-5.0.1.tgz#8a30f3d488c4f40203624bbe24800f508ae05d3a"
-  integrity sha512-qRIENuAIcRaytrmg/TL5nN5igYZMzyQqIKlWA8zoYRDltULsZC1bWy2Ua5wYJuwEYnC3gK4FCjcIQnb+5OyLsQ==
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/react-inspector/-/react-inspector-5.1.1.tgz#58476c78fde05d5055646ed8ec02030af42953c8"
+  integrity sha512-GURDaYzoLbW8pMGXwYPDBIv6nqei4kK7LPRZ9q9HCZF54wqXz/dnylBp/kfE9XmekBhHvLDdcYeyIwSrvtOiWg==
   dependencies:
-    "@babel/runtime" "^7.8.7"
-    is-dom "^1.1.0"
-    prop-types "^15.6.1"
+    "@babel/runtime" "^7.0.0"
+    is-dom "^1.0.0"
+    prop-types "^15.0.0"
 
-react-is@^16.12.0, react-is@^16.7.0, react-is@^16.8.1:
+react-is@^16.7.0, react-is@^16.8.1:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
 
+react-is@^17.0.1:
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-17.0.2.tgz#e691d4a8e9c789365655539ab372762b0efb54f0"
+  integrity sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==
+
 react-json-tree@^0.15.0:
   version "0.15.0"
   resolved "https://registry.yarnpkg.com/react-json-tree/-/react-json-tree-0.15.0.tgz#16a5bbed761f711d1656de6c62818d40ddb09442"
@@ -13078,9 +15269,9 @@ react-lifecycles-compat@^3.0.4:
   integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
 
 react-paginate@^6.3.2:
-  version "6.3.2"
-  resolved "https://registry.yarnpkg.com/react-paginate/-/react-paginate-6.3.2.tgz#4e18cbdb2654d308566775fa14df11e820188391"
-  integrity sha512-Ch++Njfv8UHpLtIMiQouAPeJQA5Ki86kIYfCer6c1B96Rvn3UF27se+goCilCP8oHNXNsA2R2kxvzanY1YIkyg==
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/react-paginate/-/react-paginate-6.5.0.tgz#b9baf53627b115cfd688afa048776aa45bffda19"
+  integrity sha512-H7xSi9jyiJzgfaj+2nNhQcjZfwzJ/Mxb64V2RiyDctjZyCWojwsaGwMqhLBpQ58iAuMVtBMRQ7ECqMcUKG9QSQ==
   dependencies:
     prop-types "^15.6.1"
 
@@ -13093,12 +15284,12 @@ react-popper-tooltip@^2.11.0:
     react-popper "^1.3.7"
 
 react-popper@^1.3.7:
-  version "1.3.7"
-  resolved "https://registry.yarnpkg.com/react-popper/-/react-popper-1.3.7.tgz#f6a3471362ef1f0d10a4963673789de1baca2324"
-  integrity sha512-nmqYTx7QVjCm3WUZLeuOomna138R1luC4EqkW3hxJUrAe+3eNz3oFCLYdnPwILfn0mX1Ew2c3wctrjlUMYYUww==
+  version "1.3.11"
+  resolved "https://registry.yarnpkg.com/react-popper/-/react-popper-1.3.11.tgz#a2cc3f0a67b75b66cfa62d2c409f9dd1fcc71ffd"
+  integrity sha512-VSA/bS+pSndSF2fiasHK/PTEEAyOpX60+H5EPAjoArr8JGm+oihu4UbrqcEBpQibJxBVCpYyjAX7abJ+7DoYVg==
   dependencies:
     "@babel/runtime" "^7.1.2"
-    create-react-context "^0.3.0"
+    "@hypnosphi/create-react-context" "^0.3.1"
     deep-equal "^1.1.1"
     popper.js "^1.14.4"
     prop-types "^15.6.1"
@@ -13127,9 +15318,9 @@ react-syntax-highlighter@^12.2.1:
     refractor "^2.4.1"
 
 react-textarea-autosize@^8.1.1:
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-8.2.0.tgz#fae38653f5ec172a855fd5fffb39e466d56aebdb"
-  integrity sha512-grajUlVbkx6VdtSxCgzloUIphIZF5bKr21OYMceWPKkniy7H0mRAT/AXPrRtObAe+zUePnNlBwUc4ivVjUGIjw==
+  version "8.3.3"
+  resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-8.3.3.tgz#f70913945369da453fd554c168f6baacd1fa04d8"
+  integrity sha512-2XlHXK2TDxS6vbQaoPbMOfQ8GK7+irc2fVK6QFIcC8GOnH3zI/v481n+j1L0WaPVvKxwesnY93fEfH++sus2rQ==
   dependencies:
     "@babel/runtime" "^7.10.2"
     use-composed-ref "^1.0.0"
@@ -13146,18 +15337,18 @@ react-transition-group@^2.9.0:
     react-lifecycles-compat "^3.0.4"
 
 react@^16.8.3:
-  version "16.13.1"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.13.1.tgz#2e818822f1a9743122c063d6410d85c1e3afe48e"
-  integrity sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==
+  version "16.14.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.14.0.tgz#94d776ddd0aaa37da3eda8fc5b6b18a4c9a3114d"
+  integrity sha512-0X2CImDkJGApiAlcf0ODKIneSwBPhqJawOa5wCtKbu7ZECrmS26NvtSILynQ66cgkT/RJ4LidJOc3bUESwmU8g==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
 
 react@^17.0.1:
-  version "17.0.1"
-  resolved "https://registry.yarnpkg.com/react/-/react-17.0.1.tgz#6e0600416bd57574e3f86d92edba3d9008726127"
-  integrity sha512-lG9c9UuMHdcAexXtigOZLX8exLWkW0Ku29qPRU8uhF2R9BN96dLCt0psvzPLlHc5OWkgymP3qwTRgbnw5BKx3w==
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/react/-/react-17.0.2.tgz#d0b5cc516d29eb3eee383f75b62864cfb6800037"
+  integrity sha512-gnhPt75i/dq/z3/6q/0asP78D0u592D5L1pd7M8P+dck6Fu/jJeL6iVVK23fptSUZj8Vjf++7wXA8UNclGQcbA==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -13268,7 +15459,7 @@ read@1, read@~1.0.1:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-"readable-stream@2 || 3", readable-stream@^3.0.2, readable-stream@^3.1.1, readable-stream@^3.6.0:
+"readable-stream@2 || 3", readable-stream@3, readable-stream@^3.0.0, readable-stream@^3.0.2, readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.5.0, readable-stream@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -13296,23 +15487,13 @@ readdirp@^2.2.1:
     micromatch "^3.1.10"
     readable-stream "^2.0.2"
 
-readdirp@~3.4.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.4.0.tgz#9fdccdf9e9155805449221ac645e8303ab5b9ada"
-  integrity sha512-0xe001vZBnJEK+uKcj8qOhyAKPzIT+gStxWr3LCB0DwcXR5NZJ3IaC+yGnHCYzB/S7ov3m3EEbZI2zeNvX+hGQ==
+readdirp@~3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.6.0.tgz#74a370bd857116e245b29cc97340cd431a02a6c7"
+  integrity sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==
   dependencies:
     picomatch "^2.2.1"
 
-recast@^0.14.7:
-  version "0.14.7"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.14.7.tgz#4f1497c2b5826d42a66e8e3c9d80c512983ff61d"
-  integrity sha512-/nwm9pkrcWagN40JeJhkPaRxiHXBRkXyRh/hgU088Z/v+qCy+zIHHY6bC6o7NaKAxPqtE6nD8zBH1LfU0/Wx6A==
-  dependencies:
-    ast-types "0.11.3"
-    esprima "~4.0.0"
-    private "~0.1.5"
-    source-map "~0.6.1"
-
 recast@~0.11.12:
   version "0.11.23"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
@@ -13368,11 +15549,6 @@ redent@^3.0.0:
     indent-string "^4.0.0"
     strip-indent "^3.0.0"
 
-reduce-flatten@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/reduce-flatten/-/reduce-flatten-2.0.0.tgz#734fd84e65f375d7ca4465c69798c25c9d10ae27"
-  integrity sha512-EJ4UNY/U1t2P/2k6oqotuX2Cc3T6nxJwsM0N0asT7dhrtH1ltUxDn4NalSYmPE2rCkVpcf/X6R0wDwcFpzhd4w==
-
 refractor@^2.4.1:
   version "2.10.1"
   resolved "https://registry.yarnpkg.com/refractor/-/refractor-2.10.1.tgz#166c32f114ed16fd96190ad21d5193d3afc7d34e"
@@ -13390,9 +15566,9 @@ regenerate-unicode-properties@^8.2.0:
     regenerate "^1.4.0"
 
 regenerate@^1.4.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.1.tgz#cad92ad8e6b591773485fbe05a485caf4f457e6f"
-  integrity sha512-j2+C8+NtXQgEKWk49MMP5P/u2GhnahTtVkRIHr5R5lVRlbKvmQ+oS+A5aLKWp2ma5VkT8sh6v+v4hbH0YHR66A==
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.2.tgz#b9346d8827e8f5a32f7ba29637d398b69014848a"
+  integrity sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==
 
 regenerator-runtime@^0.13.3, regenerator-runtime@^0.13.4:
   version "0.13.7"
@@ -13414,23 +15590,23 @@ regex-not@^1.0.0, regex-not@^1.0.2:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
-regexp.prototype.flags@^1.2.0, regexp.prototype.flags@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.3.0.tgz#7aba89b3c13a64509dabcf3ca8d9fbb9bdf5cb75"
-  integrity sha512-2+Q0C5g951OlYlJz6yu5/M33IcsESLlLfsyIaLJaG4FA2r4yP8MvVMJUUP/fVBkSpbbbZlS5gynbEWLipiiXiQ==
+regexp.prototype.flags@^1.2.0, regexp.prototype.flags@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.3.1.tgz#7ef352ae8d159e758c0eadca6f8fcb4eef07be26"
+  integrity sha512-JiBdRBq91WlY7uRJ0ds7R+dU02i6LKi8r3BuQhNXn+kmeLN+EfHhfjqMRis1zJxnlu88hq/4dx0P2OP3APRTOA==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
 
 regexpp@^3.0.0, regexpp@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.1.0.tgz#206d0ad0a5648cffbdb8ae46438f3dc51c9f78e2"
-  integrity sha512-ZOIzd8yVsQQA7j8GCSlPGXwg5PfmA1mrq0JP4nGhh54LaKN3xdai/vHUDu74pKwV8OxseMS65u2NImosQcSD0Q==
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.2.0.tgz#0425a2768d8f23bad70ca4b90461fa2f1213e1b2"
+  integrity sha512-pq2bWo9mVD43nbts2wGv17XLiNLya+GklZ8kaDLV2Z08gDCsGpnKn9BFMepvWuHCbyVvY7J5o5+BVvoQbmlJLg==
 
-regexpu-core@^4.7.0:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.0.tgz#fcbf458c50431b0bb7b45d6967b8192d91f3d938"
-  integrity sha512-TQ4KXRnIn6tz6tjnrXEkD/sshygKH/j5KzK86X8MkeHyZ8qst/LZ89j3X4/8HEIfHANTFIP/AbXakeRhWIl5YQ==
+regexpu-core@^4.7.1:
+  version "4.7.1"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.1.tgz#2dea5a9a07233298fbf0db91fa9abc4c6e0f8ad6"
+  integrity sha512-ywH2VUraA44DZQuRKzARmw6S66mr48pQVva4LBeRhcOltJ6hExvWly5ZjFLYo67xbIxb6W1q4bAGtgfEl20zfQ==
   dependencies:
     regenerate "^1.4.0"
     regenerate-unicode-properties "^8.2.0"
@@ -13440,9 +15616,9 @@ regexpu-core@^4.7.0:
     unicode-match-property-value-ecmascript "^1.2.0"
 
 registry-auth-token@^4.0.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/registry-auth-token/-/registry-auth-token-4.2.0.tgz#1d37dffda72bbecd0f581e4715540213a65eb7da"
-  integrity sha512-P+lWzPrsgfN+UEpDS3U8AQKg/UjZX6mQSJueZj3EK+vNESoqBSpBUD3gmu4sF9lOsjXWjF11dQKUqemf3veq1w==
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/registry-auth-token/-/registry-auth-token-4.2.1.tgz#6d7b4006441918972ccd5fedcd41dc322c79b250"
+  integrity sha512-6gkSb4U6aWJB4SF2ZvLb76yCBjcvufXBqvvEx1HbmKPkutswjW1xNVRY0+daljIYRbogN7O0etYSlbiaEQyMyw==
   dependencies:
     rc "^1.2.8"
 
@@ -13459,9 +15635,9 @@ regjsgen@^0.5.1:
   integrity sha512-OFFT3MfrH90xIW8OOSyUrk6QHD5E9JOTeGodiJeBS3J6IwlgzJMNE/1bZklWz5oTg+9dCMyEetclvCVXOPoN3A==
 
 regjsparser@^0.6.4:
-  version "0.6.4"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.4.tgz#a769f8684308401a66e9b529d2436ff4d0666272"
-  integrity sha512-64O87/dPDgfk8/RQqC4gkZoGyyWFIEUTTh80CU6CWuK5vkCGyekIx+oKcEIYtP/RAxSQltCZHCNu/mdd7fqlJw==
+  version "0.6.9"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.9.tgz#b489eef7c9a2ce43727627011429cf833a7183e6"
+  integrity sha512-ZqbNRz1SNjLAiYuwY0zoXW8Ne675IX5q+YHioAGbCw4X96Mjl2+dcX9B2ciaeyYjViDAfvIjFpQjJgLttTEERQ==
   dependencies:
     jsesc "~0.5.0"
 
@@ -13475,21 +15651,21 @@ remove-trailing-separator@^1.0.1:
   resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
   integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
 
-renderkid@^2.0.1:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.3.tgz#380179c2ff5ae1365c522bf2fcfcff01c5b74149"
-  integrity sha512-z8CLQp7EZBPCwCnncgf9C4XAi3WR0dv+uWu/PjIyhhAb5d6IJ/QZqlHFprHeKT+59//V6BNUsLbvN8+2LarxGA==
+renderkid@^2.0.4, renderkid@^2.0.6:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.7.tgz#464f276a6bdcee606f4a15993f9b29fc74ca8609"
+  integrity sha512-oCcFyxaMrKsKcTY59qnCAtmDVSLfPbrv6A3tVbPdFMMrv5jaK10V6m40cKsoPNhAqN6rmHW9sswW4o3ruSrwUQ==
   dependencies:
-    css-select "^1.1.0"
-    dom-converter "^0.2"
-    htmlparser2 "^3.3.0"
-    strip-ansi "^3.0.0"
-    utila "^0.4.0"
+    css-select "^4.1.3"
+    dom-converter "^0.2.0"
+    htmlparser2 "^6.1.0"
+    lodash "^4.17.21"
+    strip-ansi "^3.0.1"
 
 repeat-element@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.3.tgz#782e0d825c0c5a3bb39731f84efee6b742e6b1ce"
-  integrity sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.4.tgz#be681520847ab58c7568ac75fbfad28ed42d39e9"
+  integrity sha512-LFiNfRcSu7KK3evMyYOuCzv3L10TW7yC1G2/+StMjK8Y6Vqd2MG7r/Qjw4ghtuCOjFvlnms/iMmLqpvW/ES/WQ==
 
 repeat-string@^1.6.1:
   version "1.6.1"
@@ -13510,7 +15686,7 @@ request-promise-core@1.1.4:
   dependencies:
     lodash "^4.17.19"
 
-request-promise-native@^1.0.8:
+request-promise-native@^1.0.7:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
   integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
@@ -13519,7 +15695,33 @@ request-promise-native@^1.0.8:
     stealthy-require "^1.1.1"
     tough-cookie "^2.3.3"
 
-request@^2.88.0, request@^2.88.2:
+request@2.88.0:
+  version "2.88.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
+  integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.0"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.4.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
+request@2.88.2, request@^2.74.0, request@^2.88.0:
   version "2.88.2"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
   integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
@@ -13565,6 +15767,11 @@ resize-observer-polyfill@^1.5.1:
   resolved "https://registry.yarnpkg.com/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz#0e9020dd3d21024458d4ebd27e23e40269810464"
   integrity sha512-LwZrotdHOo12nQuZlHEmtuXdqGoOD0OhaxopaNFxWzInpEgaLWoVuAMbTzixuosCx2nEG58ngzW3vxdWoxIgdg==
 
+resolve-alpn@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/resolve-alpn/-/resolve-alpn-1.1.2.tgz#30b60cfbb0c0b8dc897940fe13fe255afcdd4d28"
+  integrity sha512-8OyfzhAtA32LVUsJSke3auIyINcwdh5l3cvYKdKO0nvsYSKuiLfTM5i78PJswFPT8y6cPW+L1v6/hE95chcpDA==
+
 resolve-cwd@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
@@ -13599,27 +15806,12 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.1.10, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.12.0, resolve@^1.17.0, resolve@^1.3.2:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
-  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
-  dependencies:
-    path-parse "^1.0.6"
-
-resolve@^1.18.1:
-  version "1.19.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.19.0.tgz#1af5bf630409734a067cae29318aac7fa29a267c"
-  integrity sha512-rArEXAgsBG4UgRGcynxWIWKFvh/XZCcS8UJdHhwy91zwAvCZIbcs+vAbflgBnNjYMs/i/i+/Ux6IZhML1yPvxg==
-  dependencies:
-    is-core-module "^2.1.0"
-    path-parse "^1.0.6"
-
-resolve@^1.9.0:
-  version "1.18.1"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.18.1.tgz#018fcb2c5b207d2a6424aee361c5a266da8f4130"
-  integrity sha512-lDfCPaMKfOJXjy0dPayzPdF1phampNWr3qFCjAu+rw/qbQmr5jWH5xN2hwh9QKfw9E5v4hwV7A+jrCmL8yjjqA==
+resolve@^1.1.10, resolve@^1.1.6, resolve@^1.10.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.14.2, resolve@^1.18.1, resolve@^1.20.0, resolve@^1.9.0:
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
+  integrity sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==
   dependencies:
-    is-core-module "^2.0.0"
+    is-core-module "^2.2.0"
     path-parse "^1.0.6"
 
 responselike@^1.0.2:
@@ -13629,6 +15821,13 @@ responselike@^1.0.2:
   dependencies:
     lowercase-keys "^1.0.0"
 
+responselike@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/responselike/-/responselike-2.0.0.tgz#26391bcc3174f750f9a79eacc40a12a5c42d7723"
+  integrity sha512-xH48u3FTB9VsZw7R+vvgaKeLKzT6jOogbQhEe/jewwnZgzPcnyWui2Av6JpoYZF/91uueC+lqhWqeURw5/qhCw==
+  dependencies:
+    lowercase-keys "^2.0.0"
+
 restore-cursor@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
@@ -13681,6 +15880,13 @@ rimraf@^3.0.0, rimraf@^3.0.2, rimraf@~3.0.0:
   dependencies:
     glob "^7.1.3"
 
+rimraf@~2.4.0:
+  version "2.4.5"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.4.5.tgz#ee710ce5d93a8fdb856fb5ea8ff0e2d75934b2da"
+  integrity sha1-7nEM5dk6j9uFb7Xqj/Di11k0sto=
+  dependencies:
+    glob "^6.0.1"
+
 ripemd160@^2.0.0, ripemd160@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
@@ -13689,10 +15895,22 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+roarr@^2.15.3:
+  version "2.15.4"
+  resolved "https://registry.yarnpkg.com/roarr/-/roarr-2.15.4.tgz#f5fe795b7b838ccfe35dc608e0282b9eba2e7afd"
+  integrity sha512-CHhPh+UNHD2GTXNYhPWLnU8ONHdI+5DI+4EYIAOaiD63rHeYlZvyh8P+in5999TTSFgUYuKUAjzRI4mdh/p+2A==
+  dependencies:
+    boolean "^3.0.1"
+    detect-node "^2.0.4"
+    globalthis "^1.0.1"
+    json-stringify-safe "^5.0.1"
+    semver-compare "^1.0.0"
+    sprintf-js "^1.1.2"
+
 robots-parser@^2.0.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/robots-parser/-/robots-parser-2.1.1.tgz#41b289cf44a6aa136dc62be0085adca954573ab0"
-  integrity sha512-6yWEYSdhK3bAEcYY0In3wgSBK70BiQoJArzdjZKCP/35b3gKIYu5Lc0qQqsoxjoLVebVoJiKK4VWGc5+oxvWBQ==
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/robots-parser/-/robots-parser-2.3.0.tgz#d79e86e26e13fa0a806adbc37f4cf1b96aebc8c3"
+  integrity sha512-RvuCITckrHM9k8DxCCU9rqWpuuKRfVX9iHG751dC3/EdERxp9gJATxYYdYOT3L0T+TAT4+27lENisk/VbHm47A==
 
 rsvp@^4.8.4:
   version "4.8.5"
@@ -13705,9 +15923,11 @@ run-async@^2.2.0, run-async@^2.4.0:
   integrity sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ==
 
 run-parallel@^1.1.9:
-  version "1.1.9"
-  resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.1.9.tgz#c9dd3a7cf9f4b2c4b6244e173a6ed866e61dd679"
-  integrity sha512-DEqnSRTDw/Tc3FXf49zedI638Z9onwUotBMiUFKmrO2sdFKIbXamXGQ3Axd4qgphxKB4kw/qP1w5kTxnfU1B9Q==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.2.0.tgz#66d1368da7bdf921eb9d95bd1a9229e7f21a43ee"
+  integrity sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==
+  dependencies:
+    queue-microtask "^1.2.2"
 
 run-queue@^1.0.0, run-queue@^1.0.3:
   version "1.0.3"
@@ -13733,10 +15953,10 @@ rx-lite@*, rx-lite@^4.0.8:
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
   integrity sha1-Cx4Rr4vESDbwSmQH6S2kJGe3lEQ=
 
-rxjs@^6.4.0, rxjs@^6.5.3, rxjs@^6.6.0, rxjs@^6.6.2:
-  version "6.6.2"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.2.tgz#8096a7ac03f2cc4fe5860ef6e572810d9e01c0d2"
-  integrity sha512-BHdBMVoWC2sL26w//BCu3YzKT4s2jip/WhwsGEDmeKYBhKDZeYezVUnHatYB7L85v5xs0BAQmg6BEYJEKxBabg==
+rxjs@^6.4.0, rxjs@^6.5.3, rxjs@^6.6.0, rxjs@^6.6.7:
+  version "6.6.7"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.7.tgz#90ac018acabf491bf65044235d5863c4dab804c9"
+  integrity sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==
   dependencies:
     tslib "^1.9.0"
 
@@ -13782,22 +16002,32 @@ sane@^4.0.3:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sanitize-html@~1.27.4:
-  version "1.27.4"
-  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-1.27.4.tgz#3864e7562fc708cefabcb0d51bbacde3411504cb"
-  integrity sha512-VvY1hxVvMXzSos/LzqeBl9/KYu3mkEOtl5NMwz6jER318dSHDCig0AOjZOtnoCwAC3HMs9LhfWkPCmQGttb4ng==
+sanitize-html@~2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-2.3.3.tgz#3db382c9a621cce4c46d90f10c64f1e9da9e8353"
+  integrity sha512-DCFXPt7Di0c6JUnlT90eIgrjs6TsJl/8HYU3KLdmrVclFN4O0heTcVbJiMa23OKVr6aR051XYtsgd8EWwEBwUA==
   dependencies:
-    htmlparser2 "^4.1.0"
-    lodash "^4.17.15"
+    deepmerge "^4.2.2"
+    escape-string-regexp "^4.0.0"
+    htmlparser2 "^6.0.0"
+    is-plain-object "^5.0.0"
+    klona "^2.0.3"
     parse-srcset "^1.0.2"
-    postcss "^7.0.27"
+    postcss "^8.0.2"
 
-sax@^1.2.4, sax@~1.2.4:
+sax@>=0.6.0, sax@^1.2.4, sax@~1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-saxes@^5.0.0:
+saxes@^3.1.9:
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/saxes/-/saxes-3.1.11.tgz#d59d1fd332ec92ad98a2e0b2ee644702384b1c5b"
+  integrity sha512-Ydydq3zC+WYDJK1+gRxRapLIED9PWeSuuS41wqyoRmzvhhh9nc+QQrVMKJYzJFULazeGhzSV0QleN2wD3boh2g==
+  dependencies:
+    xmlchars "^2.1.1"
+
+saxes@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/saxes/-/saxes-5.0.1.tgz#eebab953fa3b7608dbe94e5dadb15c888fa6696d"
   integrity sha512-5LBh1Tls8c9xgGjw3QrMwETmTMVk0oFgvrFSvWx62llR2hcEInrKNZ2GZCCuuy2lvWrdl5jhbpeqc5hRYKFOcw==
@@ -13812,10 +16042,10 @@ scheduler@^0.19.1:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-scheduler@^0.20.1:
-  version "0.20.1"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.20.1.tgz#da0b907e24026b01181ecbc75efdc7f27b5a000c"
-  integrity sha512-LKTe+2xNJBNxu/QhHvDR14wUXHRQbVY5ZOYpOGWRzhydZUqrLb2JBvLPY7cAqFmqrWuDED0Mjk7013SZiOz6Bw==
+scheduler@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.20.2.tgz#4baee39436e34aa93b4874bddcbf0fe8b8b50e91"
+  integrity sha512-2eWfGgAqqWFGqtdMmcL5zCMK1U8KlXv8SQFGglL3CEtd0aDVDWgeF/YoCmvln55m5zSk3J/20hTaSBeSObsQDQ==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -13830,20 +16060,20 @@ schema-utils@^1.0.0:
     ajv-keywords "^3.1.0"
 
 schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
-  integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.1.tgz#1ca4f32d1b24c590c203b8e7a50bf0ea4cd394d7"
+  integrity sha512-SHiNtMOUGWBQJwzISiVYKu82GiV4QYGePp3odlY1tuKO7gPtphAT5R/py0fA6xtbgLL/RvtJZnU9b8s0F1q0Xg==
   dependencies:
-    "@types/json-schema" "^7.0.4"
-    ajv "^6.12.2"
-    ajv-keywords "^3.4.1"
+    "@types/json-schema" "^7.0.5"
+    ajv "^6.12.4"
+    ajv-keywords "^3.5.2"
 
 schema-utils@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.0.0.tgz#67502f6aa2b66a2d4032b4279a2944978a0913ef"
-  integrity sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-3.1.0.tgz#95986eb604f66daadeed56e379bfe7a7f963cdb9"
+  integrity sha512-tTEaeYkyIhEZ9uWgAjDerWov3T9MgX8dhhy2r0IGeeX4W8ngtGl1++dUve/RUqzuaASSh7shwCDJjEzthxki8w==
   dependencies:
-    "@types/json-schema" "^7.0.6"
+    "@types/json-schema" "^7.0.7"
     ajv "^6.12.5"
     ajv-keywords "^3.5.2"
 
@@ -13864,12 +16094,12 @@ semver-diff@^3.1.1:
   dependencies:
     semver "^6.3.0"
 
-semver-regex@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-2.0.0.tgz#a93c2c5844539a770233379107b38c7b4ac9d338"
-  integrity sha512-mUdIBBvdn0PLOeP3TEkMH7HHeUP3GjsXCwKarjv/kGmUFOYg1VqEemKhoQpWMu6X2I8kHeuVdGibLGkVK+/5Qw==
+semver-regex@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-3.1.2.tgz#34b4c0d361eef262e07199dbef316d0f2ab11807"
+  integrity sha512-bXWyL6EAKOJa81XG1OZ/Yyuq+oT0b2YLlxx7c+mrdYPaPbnj6WgVULXhinMIeZGufuUBu/eVRqXEhiv4imfwxA==
 
-"semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
+"semver@2 >=2.2.1 || 3.x || 4 || 5", "semver@2 || 3 || 4 || 5", "semver@2.x || 3.x || 4 || 5", semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0, semver@^5.7.1:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -13879,12 +16109,14 @@ semver@7.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@7.x, semver@^7.2.1, semver@^7.3.2:
-  version "7.3.2"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
-  integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
+semver@7.3.5, semver@7.x, semver@^7.0.0, semver@^7.1.2, semver@^7.2.1, semver@^7.3.2, semver@^7.3.4, semver@^7.3.5:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
 
-semver@^6.0.0, semver@^6.2.0, semver@^6.3.0:
+semver@^6.0.0, semver@^6.1.1, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
@@ -13908,6 +16140,13 @@ send@0.17.1:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
+serialize-error@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-7.0.1.tgz#f1360b0447f61ffb483ec4157c737fab7d778e18"
+  integrity sha512-8I8TjW5KMOKsZQTvoxjuSIa7foAwPWGOts+6o7sgjz41/qMD9VQHEDxi6PBvK2l0MXUmqZyNpUK+T2tQaaElvw==
+  dependencies:
+    type-fest "^0.13.1"
+
 serialize-javascript@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"
@@ -13922,6 +16161,13 @@ serialize-javascript@^5.0.1:
   dependencies:
     randombytes "^2.1.0"
 
+serialize-javascript@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-6.0.0.tgz#efae5d88f45d7924141da8b5c3a7a7e663fefeb8"
+  integrity sha512-Qr3TosvguFt8ePWqsvRfrKyQXIiW+nGbYpy8XK24NQHE83caxWt+mIymTT19DGFbNWNLfEwsrkSmN64lVWB9ag==
+  dependencies:
+    randombytes "^2.1.0"
+
 serve-favicon@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/serve-favicon/-/serve-favicon-2.5.0.tgz#935d240cdfe0f5805307fdfe967d88942a2cbcf0"
@@ -13948,6 +16194,11 @@ set-blocking@^2.0.0, set-blocking@~2.0.0:
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
+set-immediate-shim@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  integrity sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=
+
 set-value@^2.0.0, set-value@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
@@ -13958,7 +16209,7 @@ set-value@^2.0.0, set-value@^2.0.1:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
-setimmediate@^1.0.4, setimmediate@^1.0.5:
+setimmediate@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
@@ -13968,6 +16219,11 @@ setprototypeof@1.1.1:
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
+setprototypeof@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424"
+  integrity sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==
+
 sha.js@^2.4.0, sha.js@^2.4.8:
   version "2.4.11"
   resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
@@ -13976,16 +16232,6 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-shallow-clone@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-0.1.2.tgz#5909e874ba77106d73ac414cfec1ffca87d97060"
-  integrity sha1-WQnodLp3EG1zrEFM/sH/yofZcGA=
-  dependencies:
-    is-extendable "^0.1.1"
-    kind-of "^2.0.1"
-    lazy-cache "^0.2.3"
-    mixin-object "^2.0.1"
-
 shallow-clone@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
@@ -14027,7 +16273,7 @@ shell-quote@1.7.2, shell-quote@^1.7.2:
   resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.2.tgz#67a7d02c76c9da24f99d20808fcaded0e0e04be2"
   integrity sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==
 
-shelljs@^0.8.3, shelljs@^0.8.4:
+shelljs@^0.8.3:
   version "0.8.4"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.4.tgz#de7684feeb767f8716b326078a8a00875890e3c2"
   integrity sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==
@@ -14041,40 +16287,25 @@ shellwords@^0.1.1:
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
-shiki-languages@^0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/shiki-languages/-/shiki-languages-0.2.7.tgz#7230b675b96d37a36ac1bf995525375ce69f3924"
-  integrity sha512-REmakh7pn2jCn9GDMRSK36oDgqhh+rSvJPo77sdWTOmk44C5b0XlYPwJZcFOMJWUZJE0c7FCbKclw4FLwUKLRw==
-  dependencies:
-    vscode-textmate "^5.2.0"
-
-shiki-themes@^0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/shiki-themes/-/shiki-themes-0.2.7.tgz#6e04451d832152e0fc969876a7bd926b3963c1f2"
-  integrity sha512-ZMmboDYw5+SEpugM8KGUq3tkZ0vXg+k60XX6NngDK7gc1Sv6YLUlanpvG3evm57uKJvfXsky/S5MzSOTtYKLjA==
-  dependencies:
-    json5 "^2.1.0"
-    vscode-textmate "^5.2.0"
-
-shiki@^0.2.7:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/shiki/-/shiki-0.2.7.tgz#d2547548ed8742673730e1e4bbe792a77c445540"
-  integrity sha512-bwVc7cdtYYHEO9O+XJ8aNOskKRfaQd5Y4ovLRfbQkmiLSUaR+bdlssbZUUhbQ0JAFMYcTcJ5tjG5KtnufttDHQ==
+shiki@^0.9.3:
+  version "0.9.5"
+  resolved "https://registry.yarnpkg.com/shiki/-/shiki-0.9.5.tgz#c8da81a05fbfd1810729c6873901a729a72ec541"
+  integrity sha512-XFn+rl3wIowDjzdr5DlHoHgQphXefgUTs2bNp/bZu4WF9gTrTLnKwio3f28VjiFG6Jpip7yQn/p4mMj6OrjrtQ==
   dependencies:
+    json5 "^2.2.0"
     onigasm "^2.2.5"
-    shiki-languages "^0.2.7"
-    shiki-themes "^0.2.7"
-    vscode-textmate "^5.2.0"
+    vscode-textmate "5.2.0"
 
-side-channel@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.3.tgz#cdc46b057550bbab63706210838df5d4c19519c3"
-  integrity sha512-A6+ByhlLkksFoUepsGxfj5x1gTSrs+OydsRptUxeNCabQpCFUvcwIczgOigI8vhY/OJCnPnyE9rGiwgvr9cS1g==
+side-channel@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.4.tgz#efce5c8fdc104ee751b25c58d4290011fa5ea2cf"
+  integrity sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==
   dependencies:
-    es-abstract "^1.18.0-next.0"
-    object-inspect "^1.8.0"
+    call-bind "^1.0.0"
+    get-intrinsic "^1.0.2"
+    object-inspect "^1.9.0"
 
-signal-exit@^3.0.0, signal-exit@^3.0.2:
+signal-exit@^3.0.0, signal-exit@^3.0.2, signal-exit@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
   integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
@@ -14107,92 +16338,445 @@ simulate-event@~1.4.0:
   dependencies:
     xtend "^4.0.1"
 
-sisteransi@^1.0.4:
+sisteransi@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
   integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
 
-slash@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
-  integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
+slash@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+  integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
+
+slash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
+  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
+
+slash@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
+  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
+
+slice-ansi@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.1.0.tgz#cacd7693461a637a5788d92a7dd4fba068e81636"
+  integrity sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==
+  dependencies:
+    ansi-styles "^3.2.0"
+    astral-regex "^1.0.0"
+    is-fullwidth-code-point "^2.0.0"
+
+slice-ansi@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-3.0.0.tgz#31ddc10930a1b7e0b67b08c96c2f49b77a789787"
+  integrity sha512-pSyv7bSTC7ig9Dcgbw9AuRNUb5k5V6oDudjZoMBSr13qpLBG7tB+zgCkARjq7xIUgdz5P1Qe8u+rSGdouOOIyQ==
+  dependencies:
+    ansi-styles "^4.0.0"
+    astral-regex "^2.0.0"
+    is-fullwidth-code-point "^3.0.0"
+
+slice-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-4.0.0.tgz#500e8dd0fd55b05815086255b3195adf2a45fe6b"
+  integrity sha512-qMCMfhY040cVHT43K9BFygqYbUPFZKHOg7K73mtTWJRb8pyP3fzf4Ixd5SzdEJQ6MRUg/WBnOLxghZtKKurENQ==
+  dependencies:
+    ansi-styles "^4.0.0"
+    astral-regex "^2.0.0"
+    is-fullwidth-code-point "^3.0.0"
+
+slide@^1.1.3, slide@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
+  integrity sha1-VusCfWW00tzmyy4tMsTUr8nh1wc=
+
+smart-buffer@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-4.1.0.tgz#91605c25d91652f4661ea69ccf45f1b331ca21ba"
+  integrity sha512-iVICrxOzCynf/SNaBQCw34eM9jROU/s5rzIhpOvzhzuYHfJR/DhZfDkXiZSgKXfgv26HT3Yni3AV/DGw0cGnnw==
+
+snapdragon-node@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
+  integrity sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==
+  dependencies:
+    define-property "^1.0.0"
+    isobject "^3.0.0"
+    snapdragon-util "^3.0.1"
+
+snapdragon-util@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
+  integrity sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==
+  dependencies:
+    kind-of "^3.2.0"
+
+snapdragon@^0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
+  integrity sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==
+  dependencies:
+    base "^0.11.1"
+    debug "^2.2.0"
+    define-property "^0.2.5"
+    extend-shallow "^2.0.1"
+    map-cache "^0.2.2"
+    source-map "^0.5.6"
+    source-map-resolve "^0.5.0"
+    use "^3.1.0"
+
+snyk-config@4.0.0, snyk-config@^4.0.0-rc.2:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/snyk-config/-/snyk-config-4.0.0.tgz#21d459f19087991246cc07a7ffb4501dce6f4159"
+  integrity sha512-E6jNe0oUjjzVASWBOAc/mA23DhbzABDF9MI6UZvl0gylh2NSXSXw2/LjlqMNOKL2c1qkbSkzLOdIX5XACoLCAQ==
+  dependencies:
+    async "^3.2.0"
+    debug "^4.1.1"
+    lodash.merge "^4.6.2"
+    minimist "^1.2.5"
+
+snyk-cpp-plugin@2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/snyk-cpp-plugin/-/snyk-cpp-plugin-2.2.1.tgz#55891511a43a6448e5a7c836a94f66f70fa705eb"
+  integrity sha512-NFwVLMCqKTocY66gcim0ukF6e31VRDJqDapg5sy3vCHqlD1OCNUXSK/aI4VQEEndDrsnFmQepsL5KpEU0dDRIQ==
+  dependencies:
+    "@snyk/dep-graph" "^1.19.3"
+    chalk "^4.1.0"
+    debug "^4.1.1"
+    hosted-git-info "^3.0.7"
+    tslib "^2.0.0"
+
+snyk-docker-plugin@4.21.3:
+  version "4.21.3"
+  resolved "https://registry.yarnpkg.com/snyk-docker-plugin/-/snyk-docker-plugin-4.21.3.tgz#37f2e32dcfdcfcef082f0e364c999914e1776a12"
+  integrity sha512-u54T2ooQatEWeeFRgzpEl6PpyzEHjNU78VkMg2FarNzuNPdmVsE/Wb6rs8JsB8shTLS6jWp9XCY2zmkpr9Zgag==
+  dependencies:
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/rpm-parser" "^2.0.0"
+    "@snyk/snyk-docker-pull" "3.6.2"
+    chalk "^2.4.2"
+    debug "^4.1.1"
+    docker-modem "2.1.3"
+    dockerfile-ast "0.2.1"
+    elfy "^1.0.0"
+    event-loop-spinner "^2.0.0"
+    gunzip-maybe "^1.4.2"
+    mkdirp "^1.0.4"
+    semver "^7.3.4"
+    snyk-nodejs-lockfile-parser "1.35.1"
+    tar-stream "^2.1.0"
+    tmp "^0.2.1"
+    tslib "^1"
+    uuid "^8.2.0"
+
+snyk-go-parser@1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/snyk-go-parser/-/snyk-go-parser-1.4.1.tgz#df16a5fbd7a517ee757268ef081abc33506c8857"
+  integrity sha512-StU3uHB85VMEkcgXta63M0Fgd+9cs5sMCjQXTBoYTdE4dxarPn7U67yCuwkRRdZdny1ZXtzfY8LKns9i0+dy9w==
+  dependencies:
+    toml "^3.0.0"
+    tslib "^1.10.0"
+
+snyk-go-plugin@1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/snyk-go-plugin/-/snyk-go-plugin-1.17.0.tgz#56d0c92d7def29ba4c3c2030c5830093e3b0dd26"
+  integrity sha512-1jAYPRgMapO2BYL+HWsUq5gsAiDGmI0Pn7omc0lk24tcUOMhUB+1hb0u9WBMNzHvXBjevBkjOctjpnt2hMKN6Q==
+  dependencies:
+    "@snyk/dep-graph" "^1.23.1"
+    "@snyk/graphlib" "2.1.9-patch.3"
+    debug "^4.1.1"
+    snyk-go-parser "1.4.1"
+    tmp "0.2.1"
+    tslib "^1.10.0"
+
+snyk-gradle-plugin@3.16.0:
+  version "3.16.0"
+  resolved "https://registry.yarnpkg.com/snyk-gradle-plugin/-/snyk-gradle-plugin-3.16.0.tgz#67faeb82d9e381e3c19b44f953b3d1f3a4750c71"
+  integrity sha512-PQegG8GOweJvUDSroysO1E0RK3MxphSUvNG5siRqGHJQ8s+dw9DddYN8kMn5+pTrfzo6zddgDPJxjqsfNR+NIw==
+  dependencies:
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/dep-graph" "^1.28.0"
+    "@snyk/java-call-graph-builder" "1.23.0"
+    "@types/debug" "^4.1.4"
+    chalk "^3.0.0"
+    debug "^4.1.1"
+    tmp "0.2.1"
+    tslib "^2.0.0"
+
+snyk-module@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/snyk-module/-/snyk-module-3.1.0.tgz#3e088ff473ddf0d4e253a46ea6749d76d8e6e7ba"
+  integrity sha512-HHuOYEAACpUpkFgU8HT57mmxmonaJ4O3YADoSkVhnhkmJ+AowqZyJOau703dYHNrq2DvQ7qYw81H7yyxS1Nfjw==
+  dependencies:
+    debug "^4.1.1"
+    hosted-git-info "^3.0.4"
+
+snyk-module@^3.0.0, snyk-module@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/snyk-module/-/snyk-module-3.2.0.tgz#11876c46c79fb1bae71f56e16f2c53ce62dd0db6"
+  integrity sha512-6MLJyi4OMOZtCWTzGgRMEEw9qQ1fAwKoj5XYXfKOjIsohi3ubKsVfvSoScj0IovtiKowm2iCZ+VIRPJab6nCxA==
+  dependencies:
+    debug "^4.1.1"
+    hosted-git-info "^4.0.2"
+
+snyk-mvn-plugin@2.26.1:
+  version "2.26.1"
+  resolved "https://registry.yarnpkg.com/snyk-mvn-plugin/-/snyk-mvn-plugin-2.26.1.tgz#4ada6a20d4adf8db97d11ee9f7bd6f54d39fc06b"
+  integrity sha512-DCs53aRT/uK2e1jXzeVG2d+Ll0bmY/YHL+jEYaWJko8XwGoVwqCrVOkRyzXd2KOZUk3gpD6MaxIrBWsc8RJzRA==
+  dependencies:
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/dep-graph" "^1.23.1"
+    "@snyk/java-call-graph-builder" "1.21.0"
+    debug "^4.1.1"
+    glob "^7.1.6"
+    needle "^2.5.0"
+    tmp "^0.1.0"
+    tslib "1.11.1"
+
+snyk-nodejs-lockfile-parser@1.35.0:
+  version "1.35.0"
+  resolved "https://registry.yarnpkg.com/snyk-nodejs-lockfile-parser/-/snyk-nodejs-lockfile-parser-1.35.0.tgz#1cdf13abd05dc5e560e513936cb766f6ed6abe97"
+  integrity sha512-fSjer9Ic8cdA2HvInUmhwbAhoLFXIokAzGB1PeGKwr0zzyfo3dSX3ReTMEbkhrEg+h0eES13px/KiiJ0EKRKMg==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    "@yarnpkg/core" "^2.4.0"
+    "@yarnpkg/lockfile" "^1.1.0"
+    event-loop-spinner "^2.0.0"
+    got "11.8.2"
+    js-yaml "^4.1.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatmap "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.topairs "^4.3.0"
+    p-map "2.1.0"
+    snyk-config "^4.0.0-rc.2"
+    tslib "^1.9.3"
+    uuid "^8.3.0"
+
+snyk-nodejs-lockfile-parser@1.35.1:
+  version "1.35.1"
+  resolved "https://registry.yarnpkg.com/snyk-nodejs-lockfile-parser/-/snyk-nodejs-lockfile-parser-1.35.1.tgz#bd7da418637acadbbb011ee03e1db3c9ba998842"
+  integrity sha512-NiXN+MdWaZxseXVDgCM4CZ5aBgI5LloUbwUP9c3oMZDih9Zj6Vf5edDcL8eM3BGl+a6LceJzB6w+xrIqKCXgQA==
+  dependencies:
+    "@snyk/graphlib" "2.1.9-patch.3"
+    "@yarnpkg/core" "^2.4.0"
+    "@yarnpkg/lockfile" "^1.1.0"
+    event-loop-spinner "^2.0.0"
+    js-yaml "^4.1.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatmap "^4.5.0"
+    lodash.isempty "^4.4.0"
+    lodash.set "^4.3.2"
+    lodash.topairs "^4.3.0"
+    snyk-config "^4.0.0-rc.2"
+    tslib "^1.9.3"
+    uuid "^8.3.0"
+
+snyk-nuget-plugin@1.21.1:
+  version "1.21.1"
+  resolved "https://registry.yarnpkg.com/snyk-nuget-plugin/-/snyk-nuget-plugin-1.21.1.tgz#a79bbc65456823a1148119873226afb0e4907ec8"
+  integrity sha512-nRtedIvrow5ODqOKkQWolKrxn8ZoNL3iNJGuW0jNhwv+/9K0XE1UORM5F1ENAsd+nzCSO/kiYAXCc5CNK8HWEw==
+  dependencies:
+    debug "^4.1.1"
+    dotnet-deps-parser "5.0.0"
+    jszip "3.4.0"
+    snyk-paket-parser "1.6.0"
+    tslib "^1.11.2"
+    xml2js "^0.4.17"
+
+snyk-paket-parser@1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/snyk-paket-parser/-/snyk-paket-parser-1.6.0.tgz#f70c423b33d31484c8c4cae74bb7f5deb9bbc382"
+  integrity sha512-6htFynjBe/nakclEHUZ1A3j5Eu32/0pNve5Qm4MFn3YQmJgj7UcAO8hdyK3QfzEY29/kAv/rkJQg+SKshn+N9Q==
+  dependencies:
+    tslib "^1.9.3"
 
-slash@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
-  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
+snyk-php-plugin@1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/snyk-php-plugin/-/snyk-php-plugin-1.9.2.tgz#282ef733060aab49da23e1fb2d2dd1af8f71f7cd"
+  integrity sha512-IQcdsQBqqXVRY5DatlI7ASy4flbhtU2V7cr4P2rK9rkFnVHO6LHcitwKXVZa9ocdOmpZDzk7U6iwHJkVFcR6OA==
+  dependencies:
+    "@snyk/cli-interface" "^2.9.1"
+    "@snyk/composer-lockfile-parser" "^1.4.1"
+    tslib "1.11.1"
 
-slash@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
-  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
+snyk-poetry-lockfile-parser@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/snyk-poetry-lockfile-parser/-/snyk-poetry-lockfile-parser-1.1.6.tgz#bab5a279c103cbcca8eb86ab87717b115592881e"
+  integrity sha512-MoekbWOZPj9umfukjk2bd2o3eRj0OyO+58sxq9crMtHmTlze4h0/Uj4+fb0JFPBOtBO3c2zwbA+dvFQmpKoOTA==
+  dependencies:
+    "@snyk/cli-interface" "^2.9.2"
+    "@snyk/dep-graph" "^1.23.0"
+    debug "^4.2.0"
+    toml "^3.0.0"
+    tslib "^2.0.0"
 
-slice-ansi@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.1.0.tgz#cacd7693461a637a5788d92a7dd4fba068e81636"
-  integrity sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==
+snyk-policy@1.19.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/snyk-policy/-/snyk-policy-1.19.0.tgz#0cbc442d9503970fb3afea938f57d57993a914ad"
+  integrity sha512-XYjhOTRPFA7NfDUsH6uH1fbML2OgSFsqdUPbud7x01urNP9CHXgUgAD4NhKMi3dVQK+7IdYadWt0wrFWw4y+qg==
   dependencies:
-    ansi-styles "^3.2.0"
-    astral-regex "^1.0.0"
-    is-fullwidth-code-point "^2.0.0"
+    debug "^4.1.1"
+    email-validator "^2.0.4"
+    js-yaml "^3.13.1"
+    lodash.clonedeep "^4.5.0"
+    promise-fs "^2.1.1"
+    semver "^6.0.0"
+    snyk-module "^3.0.0"
+    snyk-resolve "^1.1.0"
+    snyk-try-require "^2.0.0"
 
-slice-ansi@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-3.0.0.tgz#31ddc10930a1b7e0b67b08c96c2f49b77a789787"
-  integrity sha512-pSyv7bSTC7ig9Dcgbw9AuRNUb5k5V6oDudjZoMBSr13qpLBG7tB+zgCkARjq7xIUgdz5P1Qe8u+rSGdouOOIyQ==
+snyk-python-plugin@1.19.11:
+  version "1.19.11"
+  resolved "https://registry.yarnpkg.com/snyk-python-plugin/-/snyk-python-plugin-1.19.11.tgz#4ccb213f218606c386ef943113d0872e69c34f09"
+  integrity sha512-zUKbSbw+wU1FCUDYt+IDjaES0pc1UKBECOqjHSJMxWm9VhstvPtI4KccetwOfne2oUcmaEJJvcEp4s9VTK04XQ==
   dependencies:
-    ansi-styles "^4.0.0"
-    astral-regex "^2.0.0"
-    is-fullwidth-code-point "^3.0.0"
+    "@snyk/cli-interface" "^2.0.3"
+    snyk-poetry-lockfile-parser "^1.1.6"
+    tmp "0.2.1"
 
-slice-ansi@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-4.0.0.tgz#500e8dd0fd55b05815086255b3195adf2a45fe6b"
-  integrity sha512-qMCMfhY040cVHT43K9BFygqYbUPFZKHOg7K73mtTWJRb8pyP3fzf4Ixd5SzdEJQ6MRUg/WBnOLxghZtKKurENQ==
+snyk-resolve-deps@4.7.2:
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/snyk-resolve-deps/-/snyk-resolve-deps-4.7.2.tgz#11e7051110dadd8756819594bb30e6b88777a8b4"
+  integrity sha512-Bmtr7QdRL2b3Js+mPDmvXbkprOpzO8aUFXqR0nJKAOlUVQqZ84yiuT0n/mssEiJJ0vP+k0kZvTeiTwgio4KZRg==
   dependencies:
-    ansi-styles "^4.0.0"
-    astral-regex "^2.0.0"
-    is-fullwidth-code-point "^3.0.0"
+    ansicolors "^0.3.2"
+    debug "^4.1.1"
+    lodash.assign "^4.2.0"
+    lodash.assignin "^4.2.0"
+    lodash.clone "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.get "^4.4.2"
+    lodash.set "^4.3.2"
+    lru-cache "^4.0.0"
+    semver "^5.5.1"
+    snyk-module "^3.1.0"
+    snyk-resolve "^1.0.0"
+    snyk-tree "^1.0.0"
+    snyk-try-require "^1.1.1"
+    then-fs "^2.0.0"
 
-slide@^1.1.6:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
-  integrity sha1-VusCfWW00tzmyy4tMsTUr8nh1wc=
+snyk-resolve@1.1.0, snyk-resolve@^1.0.0, snyk-resolve@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/snyk-resolve/-/snyk-resolve-1.1.0.tgz#52740cb01ba477851086855f9857b3a44296ee0e"
+  integrity sha512-OZMF8I8TOu0S58Z/OS9mr8jkEzGAPByCsAkrWlcmZgPaE0RsxVKVIFPhbMNy/JlYswgGDYYIEsNw+e0j1FnTrw==
+  dependencies:
+    debug "^4.1.1"
+    promise-fs "^2.1.1"
 
-smart-buffer@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-4.1.0.tgz#91605c25d91652f4661ea69ccf45f1b331ca21ba"
-  integrity sha512-iVICrxOzCynf/SNaBQCw34eM9jROU/s5rzIhpOvzhzuYHfJR/DhZfDkXiZSgKXfgv26HT3Yni3AV/DGw0cGnnw==
+snyk-sbt-plugin@2.11.2:
+  version "2.11.2"
+  resolved "https://registry.yarnpkg.com/snyk-sbt-plugin/-/snyk-sbt-plugin-2.11.2.tgz#8ccca5da8aad9dd4c6bae80917ace53700b52ac9"
+  integrity sha512-EY9foT2bpl+Dbzj28zewJs7VyAhA4uQIiBABNCi9iaIXGfQLkhiXswkcwysOHxm6RxrXbMsbci0OvuDD7zh4Dg==
+  dependencies:
+    debug "^4.1.1"
+    semver "^6.1.2"
+    tmp "^0.1.0"
+    tree-kill "^1.2.2"
+    tslib "^1.10.0"
 
-snapdragon-node@^2.0.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
-  integrity sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==
+snyk-tree@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/snyk-tree/-/snyk-tree-1.0.0.tgz#0fb73176dbf32e782f19100294160448f9111cc8"
+  integrity sha1-D7cxdtvzLngvGRAClBYESPkRHMg=
   dependencies:
-    define-property "^1.0.0"
-    isobject "^3.0.0"
-    snapdragon-util "^3.0.1"
+    archy "^1.0.0"
 
-snapdragon-util@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
-  integrity sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==
+snyk-try-require@1.3.1, snyk-try-require@^1.1.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/snyk-try-require/-/snyk-try-require-1.3.1.tgz#6e026f92e64af7fcccea1ee53d524841e418a212"
+  integrity sha1-bgJvkuZK9/zM6h7lPVJIQeQYohI=
   dependencies:
-    kind-of "^3.2.0"
+    debug "^3.1.0"
+    lodash.clonedeep "^4.3.0"
+    lru-cache "^4.0.0"
+    then-fs "^2.0.0"
 
-snapdragon@^0.8.1:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
-  integrity sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==
+snyk-try-require@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/snyk-try-require/-/snyk-try-require-2.0.1.tgz#076ae9bc505d64d28389452ce19fcac28f26655a"
+  integrity sha512-VCOfFIvqLMXgCXEdooQgu3A40XYIFBnj0X8Y01RJ5iAbu08b4WKGN/uAKaRVF30dABS4EcjsalmCO+YlKUPEIA==
   dependencies:
-    base "^0.11.1"
-    debug "^2.2.0"
-    define-property "^0.2.5"
-    extend-shallow "^2.0.1"
-    map-cache "^0.2.2"
-    source-map "^0.5.6"
-    source-map-resolve "^0.5.0"
-    use "^3.1.0"
+    debug "^4.1.1"
+    lodash.clonedeep "^4.3.0"
+    lru-cache "^5.1.1"
+
+snyk@^1.91.0:
+  version "1.658.0"
+  resolved "https://registry.yarnpkg.com/snyk/-/snyk-1.658.0.tgz#c92f522110f333d78c68f2c8df9fbb05a925883c"
+  integrity sha512-h39A1Y14Rr14o6Xfk78KwyLiuVGLCjpMwZQoK/6jNvaTPJAaxPG68HHuzjBJ5/j43w7AB8KBfqyf08+NKAIETA==
+  dependencies:
+    "@open-policy-agent/opa-wasm" "^1.2.0"
+    "@snyk/cli-interface" "2.11.0"
+    "@snyk/cloud-config-parser" "^1.9.2"
+    "@snyk/code-client" "3.9.0"
+    "@snyk/dep-graph" "^1.27.1"
+    "@snyk/fix" "1.650.0"
+    "@snyk/gemfile" "1.2.0"
+    "@snyk/graphlib" "^2.1.9-patch.3"
+    "@snyk/inquirer" "^7.3.3-patch"
+    "@snyk/snyk-cocoapods-plugin" "2.5.2"
+    "@snyk/snyk-hex-plugin" "1.1.4"
+    abbrev "^1.1.1"
+    ansi-escapes "3.2.0"
+    chalk "^2.4.2"
+    cli-spinner "0.2.10"
+    configstore "^5.0.1"
+    debug "^4.1.1"
+    diff "^4.0.1"
+    glob "^7.1.7"
+    global-agent "^2.1.12"
+    lodash.assign "^4.2.0"
+    lodash.camelcase "^4.3.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.flattendeep "^4.4.0"
+    lodash.get "^4.4.2"
+    lodash.groupby "^4.6.0"
+    lodash.isempty "^4.4.0"
+    lodash.isobject "^3.0.2"
+    lodash.map "^4.6.0"
+    lodash.merge "^4.6.2"
+    lodash.omit "^4.5.0"
+    lodash.orderby "^4.6.0"
+    lodash.sortby "^4.7.0"
+    lodash.uniq "^4.5.0"
+    lodash.upperfirst "^4.3.1"
+    lodash.values "^4.3.0"
+    micromatch "4.0.2"
+    needle "2.6.0"
+    open "^7.0.3"
+    ora "5.4.0"
+    os-name "^3.0.0"
+    promise-queue "^2.2.5"
+    proxy-from-env "^1.0.0"
+    rimraf "^2.6.3"
+    semver "^6.0.0"
+    snyk-config "4.0.0"
+    snyk-cpp-plugin "2.2.1"
+    snyk-docker-plugin "4.21.3"
+    snyk-go-plugin "1.17.0"
+    snyk-gradle-plugin "3.16.0"
+    snyk-module "3.1.0"
+    snyk-mvn-plugin "2.26.1"
+    snyk-nodejs-lockfile-parser "1.35.0"
+    snyk-nuget-plugin "1.21.1"
+    snyk-php-plugin "1.9.2"
+    snyk-policy "1.19.0"
+    snyk-python-plugin "1.19.11"
+    snyk-resolve "1.1.0"
+    snyk-resolve-deps "4.7.2"
+    snyk-sbt-plugin "2.11.2"
+    snyk-try-require "1.3.1"
+    source-map-support "^0.5.11"
+    strip-ansi "^5.2.0"
+    tar "^6.1.0"
+    tempy "^1.0.1"
+    update-notifier "^5.1.0"
+    uuid "^8.3.2"
+    wrap-ansi "^5.1.0"
+    yaml "^1.10.2"
 
 socks-proxy-agent@^4.0.0:
   version "4.0.2"
@@ -14210,6 +16794,14 @@ socks@~2.3.2:
     ip "1.1.5"
     smart-buffer "^4.1.0"
 
+sonic-boom@^1.0.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/sonic-boom/-/sonic-boom-1.4.1.tgz#d35d6a74076624f12e6f917ade7b9d75e918f53e"
+  integrity sha512-LRHh/A8tpW7ru89lrlkU4AszXt1dbwSjVWguGrmlxE7tawVmDBlI1PILMkXAxJTwqhgsEeTHzj36D5CmHgQmNg==
+  dependencies:
+    atomic-sleep "^1.0.0"
+    flatstr "^1.0.12"
+
 sort-keys@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-2.0.0.tgz#658535584861ec97d730d6cf41822e1f56684128"
@@ -14239,6 +16831,11 @@ source-list-map@^2.0.0, source-list-map@^2.0.1:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
+
 source-map-loader@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/source-map-loader/-/source-map-loader-1.0.2.tgz#b0a6582b2eaa387ede1ecf8061ae0b93c23f9eb0"
@@ -14261,7 +16858,7 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.5.16, source-map-support@^0.5.6, source-map-support@~0.5.12, source-map-support@~0.5.19:
+source-map-support@^0.5.11, source-map-support@^0.5.16, source-map-support@^0.5.6, source-map-support@^0.5.7, source-map-support@~0.5.12, source-map-support@~0.5.19:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
   integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
@@ -14270,9 +16867,9 @@ source-map-support@^0.5.16, source-map-support@^0.5.6, source-map-support@~0.5.1
     source-map "^0.6.0"
 
 source-map-url@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
-  integrity sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.1.tgz#0af66605a745a5a2f91cf1bbf8a7afbc283dec56"
+  integrity sha512-cPiFOTLUKvJFIg4SKVScy4ilPPW6rFgMgfuZJPNoDuMs3nC1HbMUycBoJw77xFIp6z1UJQJOfx6C9GMH80DiTw==
 
 source-map@^0.5.0, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.0:
   version "0.5.7"
@@ -14316,9 +16913,9 @@ spdx-expression-parse@^3.0.0:
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
-  version "3.0.5"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz#3694b5804567a458d3c8045842a6358632f62654"
-  integrity sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.9.tgz#8a595135def9592bda69709474f1cbeea7c2467f"
+  integrity sha512-Ki212dKK4ogX+xDo4CtOZBVIwhsKBEfsEEcwmJfLQzirgc2jIWdzg40Unxz/HzEUqM1WFzVlQSMF9kZZ2HboLQ==
 
 speedline-core@^1.4.3:
   version "1.4.3"
@@ -14329,6 +16926,16 @@ speedline-core@^1.4.3:
     image-ssim "^0.2.0"
     jpeg-js "^0.4.1"
 
+split-ca@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split-ca/-/split-ca-1.0.1.tgz#6c83aff3692fa61256e0cd197e05e9de157691a6"
+  integrity sha1-bIOv82kvphJW4M0ZfgXp3hV2kaY=
+
+split-on-first@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/split-on-first/-/split-on-first-1.1.0.tgz#f610afeee3b12bce1d0c30425e76398b78249a5f"
+  integrity sha512-43ZssAJaMusuKWL8sKUBQXHWOpq8d6CfN/u1p4gUzfJkM05C8rxTmYrkIPTXapZpORA6LkkzcUulJ8FqA7Uudw==
+
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
@@ -14343,6 +16950,13 @@ split2@^2.0.0:
   dependencies:
     through2 "^2.0.2"
 
+split2@^3.0.0:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/split2/-/split2-3.2.2.tgz#bf2cf2a37d838312c249c89206fd7a17dd12365f"
+  integrity sha512-9NThjpgZnifTkJpzTZ7Eue85S49QwpNhZTq6GRJwObb6jnLFNGB7Qm73V5HewTROPyxD0C29xqmaI68bQtV+hg==
+  dependencies:
+    readable-stream "^3.0.0"
+
 split@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
@@ -14350,11 +16964,32 @@ split@^1.0.0:
   dependencies:
     through "2"
 
+sprintf-js@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.2.tgz#da1765262bf8c0f571749f2ad6c26300207ae673"
+  integrity sha512-VE0SOVEHCk7Qc8ulkWw3ntAzXuqf7S2lvwQaDLRnUeIEaKNQJzV6BwmLKhOqT61aGhfUMrXeaBk+oDGCzvhcug==
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
+ssh2-streams@~0.4.10:
+  version "0.4.10"
+  resolved "https://registry.yarnpkg.com/ssh2-streams/-/ssh2-streams-0.4.10.tgz#48ef7e8a0e39d8f2921c30521d56dacb31d23a34"
+  integrity sha512-8pnlMjvnIZJvmTzUIIA5nT4jr2ZWNNVHwyXfMGdRJbug9TpI3kd99ffglgfSWqujVv/0gxwMsDn9j9RVst8yhQ==
+  dependencies:
+    asn1 "~0.2.0"
+    bcrypt-pbkdf "^1.0.2"
+    streamsearch "~0.1.2"
+
+ssh2@^0.8.7:
+  version "0.8.9"
+  resolved "https://registry.yarnpkg.com/ssh2/-/ssh2-0.8.9.tgz#54da3a6c4ba3daf0d8477a538a481326091815f3"
+  integrity sha512-GmoNPxWDMkVpMFa9LVVzQZHF6EW3WKmBwL+4/GeILf2hFmix5Isxm7Amamo8o7bHiU0tC+wXsGcUXOxp8ChPaw==
+  dependencies:
+    ssh2-streams "~0.4.10"
+
 sshpk@^1.7.0:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
@@ -14370,17 +17005,24 @@ sshpk@^1.7.0:
     safer-buffer "^2.0.2"
     tweetnacl "~0.14.0"
 
+ssri@^5.2.4:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.3.0.tgz#ba3872c9c6d33a0704a7d71ff045e5ec48999d06"
+  integrity sha512-XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==
+  dependencies:
+    safe-buffer "^5.1.1"
+
 ssri@^6.0.0, ssri@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.1.tgz#2a3c41b28dd45b62b63676ecb74001265ae9edd8"
-  integrity sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.2.tgz#157939134f20464e7301ddba3e90ffa8f7728ac5"
+  integrity sha512-cepbSq/neFK7xB6A50KHN0xHDotYzq58wWCa5LeWqnPrHG8GzfEjO/4O8kpmcGW+oaxkvhEJCWgbgNk4/ZV93Q==
   dependencies:
     figgy-pudding "^3.5.1"
 
-ssri@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-8.0.0.tgz#79ca74e21f8ceaeddfcb4b90143c458b8d988808"
-  integrity sha512-aq/pz989nxVYwn16Tsbj1TqFpD5LLrQxHf5zaHuieFV+R0Bbr4y8qUsOA45hXT/N4/9UNXTarBjnjVmjSOVaAA==
+ssri@^8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-8.0.1.tgz#638e4e439e2ffbd2cd289776d5ca457c4f51a2af"
+  integrity sha512-97qShzy1AiyxvPNIkLWoGua7xoQzzPjQ0HAH4B0rWKo7SZ6USuPcrUiAFrws0UH8RrbWmgq3LMTObhPIHbbBeQ==
   dependencies:
     minipass "^3.1.1"
 
@@ -14395,9 +17037,9 @@ stack-trace@0.0.10:
   integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
 
 stack-utils@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-2.0.2.tgz#5cf48b4557becb4638d0bc4f21d23f5d19586593"
-  integrity sha512-0H7QK2ECz3fyZMzQ8rH0j2ykpfbnd20BFtfg/SqVC2+sCTtcw0aDTGB7dk+de4U4uUeuz6nOtJcrkFFLG1B0Rg==
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-2.0.3.tgz#cd5f030126ff116b78ccb3c027fe302713b61277"
+  integrity sha512-gL//fkxfWUsIlFL2Tl42Cl6+HFALEaB1FU76I/Fy+oZjRreP7OPMXFlGbxM7NQsI0ZpUfw76sHnv0WNYuTb7Iw==
   dependencies:
     escape-string-regexp "^2.0.0"
 
@@ -14419,6 +17061,13 @@ stealthy-require@^1.1.1:
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
   integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
 
+steno@^0.4.1:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/steno/-/steno-0.4.4.tgz#071105bdfc286e6615c0403c27e9d7b5dcb855cb"
+  integrity sha1-BxEFvfwobmYVwEA8J+nXtdy4Vcs=
+  dependencies:
+    graceful-fs "^4.1.3"
+
 store2@^2.7.1:
   version "2.12.0"
   resolved "https://registry.yarnpkg.com/store2/-/store2-2.12.0.tgz#e1f1b7e1a59b6083b2596a8d067f6ee88fd4d3cf"
@@ -14432,6 +17081,11 @@ stream-browserify@^2.0.1:
     inherits "~2.0.1"
     readable-stream "^2.0.2"
 
+stream-buffers@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/stream-buffers/-/stream-buffers-3.0.2.tgz#5249005a8d5c2d00b3a32e6e0a6ea209dc4f3521"
+  integrity sha512-DQi1h8VEBA/lURbSwFtEHnSTb9s2/pwLEaFuNhXwy1Dx3Sa0lOuYT2yNUr4/j2fs8oCAMANtrZ5OrPZtyVs3MQ==
+
 stream-each@^1.1.0:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.3.tgz#ebe27a0c389b04fbcc233642952e10731afa9bae"
@@ -14456,15 +17110,41 @@ stream-shift@^1.0.0:
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.1.tgz#d7088281559ab2778424279b0877da3c392d5a3d"
   integrity sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ==
 
+stream-to-array@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/stream-to-array/-/stream-to-array-2.3.0.tgz#bbf6b39f5f43ec30bc71babcb37557acecf34353"
+  integrity sha1-u/azn19D7DC8cbq8s3VXrOzzQ1M=
+  dependencies:
+    any-promise "^1.1.0"
+
+stream-to-promise@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/stream-to-promise/-/stream-to-promise-2.2.0.tgz#b1edb2e1c8cb11289d1b503c08d3f2aef51e650f"
+  integrity sha1-se2y4cjLESidG1A8CNPyrvUeZQ8=
+  dependencies:
+    any-promise "~1.3.0"
+    end-of-stream "~1.1.0"
+    stream-to-array "~2.3.0"
+
+streamsearch@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
+  integrity sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo=
+
+strict-uri-encode@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-2.0.0.tgz#b9c7330c7042862f6b142dc274bbcc5866ce3546"
+  integrity sha1-ucczDHBChi9rFC3CdLvMWGbONUY=
+
 string-argv@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/string-argv/-/string-argv-0.3.1.tgz#95e2fbec0427ae19184935f816d74aaa4c5c19da"
   integrity sha512-a1uQGz7IyVy9YwhqjZIZu1c8JO8dNIe20xBmSS6qu9kv++k3JGzCVmprbNN5Kn+BgzD5E7YYwg1CcjuJMRNsvg==
 
 string-length@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/string-length/-/string-length-4.0.1.tgz#4a973bf31ef77c4edbceadd6af2611996985f8a1"
-  integrity sha512-PKyXUd0LK0ePjSOnWn34V2uD6acUWev9uy0Ft05k0E8xRW+SKcA0F7eMr7h5xlzfn+4O3N+55rduYyet3Jk+jw==
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-4.0.2.tgz#a8a8dc7bd5c1a82b9b3c8b87e125f66871b6e57a"
+  integrity sha512-+l6rNN5fYHNhZZy41RXsYptCjA2Igmq4EG7kZAYFQI1E1VTXarr6ZPXBg6eq7Y6eK4FEhY6AJlyuFIb/v/S0VQ==
   dependencies:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
@@ -14496,57 +17176,61 @@ string-width@^3.0.0, string-width@^3.1.0:
     strip-ansi "^5.1.0"
 
 string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.0.tgz#952182c46cc7b2c313d1596e623992bd163b72b5"
-  integrity sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.2.tgz#dafd4f9559a7585cfba529c6a0a4f73488ebd4c5"
+  integrity sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==
   dependencies:
     emoji-regex "^8.0.0"
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.0"
 
 "string.prototype.matchall@^4.0.0 || ^3.0.1", string.prototype.matchall@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-4.0.2.tgz#48bb510326fb9fdeb6a33ceaa81a6ea04ef7648e"
-  integrity sha512-N/jp6O5fMf9os0JU3E72Qhf590RSRZU/ungsL/qJUYVTNv7hTG0P/dbPjxINVN9jpscu3nzYwKESU3P3RY5tOg==
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-4.0.5.tgz#59370644e1db7e4c0c045277690cf7b01203c4da"
+  integrity sha512-Z5ZaXO0svs0M2xd/6By3qpeKpLKd9mO4v4q3oMEQrk8Ck4xOD5d5XeBOOjGrmVZZ/AHB1S0CgG4N5r1G9N3E2Q==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0"
-    has-symbols "^1.0.1"
-    internal-slot "^1.0.2"
-    regexp.prototype.flags "^1.3.0"
-    side-channel "^1.0.2"
+    es-abstract "^1.18.2"
+    get-intrinsic "^1.1.1"
+    has-symbols "^1.0.2"
+    internal-slot "^1.0.3"
+    regexp.prototype.flags "^1.3.1"
+    side-channel "^1.0.4"
 
 string.prototype.padend@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/string.prototype.padend/-/string.prototype.padend-3.1.0.tgz#dc08f57a8010dc5c153550318f67e13adbb72ac3"
-  integrity sha512-3aIv8Ffdp8EZj8iLwREGpQaUZiPyrWrpzMBHvkiSW/bK/EGve9np07Vwy7IJ5waydpGXzQZu/F8Oze2/IWkBaA==
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/string.prototype.padend/-/string.prototype.padend-3.1.2.tgz#6858ca4f35c5268ebd5e8615e1327d55f59ee311"
+  integrity sha512-/AQFLdYvePENU3W5rgurfWSMU6n+Ww8n/3cUt7E+vPBB/D7YDG8x+qjoFs4M/alR2bW7Qg6xMjVwWUOvuQ0XpQ==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.2"
 
 string.prototype.padstart@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/string.prototype.padstart/-/string.prototype.padstart-3.1.0.tgz#b47c087540d0710be5a49375751a0a627bd4ff90"
-  integrity sha512-envqZvUp2JItI+OeQ5UAh1ihbAV5G/2bixTojvlIa090GGqF+NQRxbWb2nv9fTGrZABv6+pE6jXoAZhhS2k4Hw==
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/string.prototype.padstart/-/string.prototype.padstart-3.1.2.tgz#f9b9ce66bedd7c06acb40ece6e34c6046e1a019d"
+  integrity sha512-HDpngIP3pd0DeazrfqzuBrQZa+D2arKWquEHfGt5LzVjd+roLC3cjqVI0X8foaZz5rrrhcu8oJAQamW8on9dqw==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.0-next.1"
+    es-abstract "^1.18.0-next.2"
 
-string.prototype.trimend@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz#85812a6b847ac002270f5808146064c995fb6913"
-  integrity sha512-LRPxFUaTtpqYsTeNKaFOw3R4bxIzWOnbQ837QfBylo8jIxtcbK/A/sMV7Q+OAV/vWo+7s25pOE10KYSjaSO06g==
+string.prototype.trimend@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.4.tgz#e75ae90c2942c63504686c18b287b4a0b1a45f80"
+  integrity sha512-y9xCjw1P23Awk8EvTpcyL2NIr1j7wJ39f+k6lvRnSMz+mz9CGz9NYPelDk42kOz6+ql8xjfK8oYzy3jAP5QU5A==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.5"
 
-string.prototype.trimstart@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz#14af6d9f34b053f7cfc89b72f8f2ee14b9039a54"
-  integrity sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==
+string.prototype.trimstart@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.4.tgz#b36399af4ab2999b4c9c648bd7a3fb2bb26feeed"
+  integrity sha512-jh6e984OBfvxS50tdY2nRZnoC5/mLFKOREQfw8t5yytkoUsJRNxvI/E39qu1sD0OtWI3OC0XgKSmcWwziwYuZw==
   dependencies:
+    call-bind "^1.0.2"
     define-properties "^1.1.3"
-    es-abstract "^1.17.5"
 
 string_decoder@^1.0.0, string_decoder@^1.1.1:
   version "1.3.0"
@@ -14665,12 +17349,12 @@ strong-log-transformer@^2.0.0:
     through "^2.3.4"
 
 style-loader@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.2.1.tgz#c5cbbfbf1170d076cfdd86e0109c5bba114baa1a"
-  integrity sha512-ByHSTQvHLkWE9Ir5+lGbVOXhxX10fbprhLvdg96wedFZb4NDekDPxVKv5Fwmio+QcMlkkNfuK+5W1peQ5CUhZg==
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.3.0.tgz#828b4a3b3b7e7aa5847ce7bae9e874512114249e"
+  integrity sha512-V7TCORko8rs9rIqkSrlMfkqA63DfoGBBJmK1kKGCcSi+BWb4cqz0SRsnp4l6rU5iwOEd0/2ePv68SV22VXon4Q==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.6.6"
+    schema-utils "^2.7.0"
 
 style-loader@~2.0.0:
   version "2.0.0"
@@ -14699,24 +17383,24 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^7.0.0, supports-color@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.1.0.tgz#68e32591df73e25ad1c4b49108a2ec507962bfd1"
-  integrity sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==
-  dependencies:
-    has-flag "^4.0.0"
-
-supports-color@^7.2.0:
+supports-color@^7.0.0, supports-color@^7.1.0, supports-color@^7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
   integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
   dependencies:
     has-flag "^4.0.0"
 
+supports-color@^8.0.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-8.1.1.tgz#cd6fc17e28500cff56c1b86c0a7fd4a54a73005c"
+  integrity sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==
+  dependencies:
+    has-flag "^4.0.0"
+
 supports-hyperlinks@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/supports-hyperlinks/-/supports-hyperlinks-2.1.0.tgz#f663df252af5f37c5d49bbd7eeefa9e0b9e59e47"
-  integrity sha512-zoE5/e+dnEijk6ASB6/qrK+oYdm2do1hjoLWrqUC/8WEIW1gbxFcKuBof7sW8ArN6e+AYvsE8HBGiVRWL/F5CA==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/supports-hyperlinks/-/supports-hyperlinks-2.2.0.tgz#4f77b42488765891774b70c79babd87f9bd594bb"
+  integrity sha512-6sXEzV5+I5j8Bmq9/vUphGRM/RJNT9SCURJLjwfOg51heRtguGWDzcaBlgAzKhQa0EVNpPEKzQuBwZ8S8WaCeQ==
   dependencies:
     has-flag "^4.0.0"
     supports-color "^7.0.0"
@@ -14753,28 +17437,20 @@ svgo@^1.2.2, svgo@^1.3.2:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-symbol-tree@^3.2.4:
+symbol-tree@^3.2.2, symbol-tree@^3.2.4:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
 symbol.prototype.description@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/symbol.prototype.description/-/symbol.prototype.description-1.0.2.tgz#f325e1e6ad534b3b29c9c3ca73c136c9ce03c5e2"
-  integrity sha512-2CW5SU4/Ki1cYOOHcL2cXK4rxSg5hCU1TwZ7X4euKhV9VnfqKslh7T6/UyKkubA8cq2tOmsOv7m3ZUmQslBRuw==
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/symbol.prototype.description/-/symbol.prototype.description-1.0.4.tgz#c30edd3fe8c040d941cf7dc15842be15adf66855"
+  integrity sha512-fZkHwJ8ZNRVRzF/+/2OtygyyH06CjC0YZAQRHu9jKKw8RXlJpbizEHvGRUu22Qkg182wJk1ugb5Aovcv3UPrww==
   dependencies:
-    es-abstract "^1.17.0-next.1"
+    call-bind "^1.0.2"
+    es-abstract "^1.18.0-next.2"
     has-symbols "^1.0.1"
-
-table-layout@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-1.0.1.tgz#8411181ee951278ad0638aea2f779a9ce42894f9"
-  integrity sha512-dEquqYNJiGwY7iPfZ3wbXDI944iqanTSchrACLL2nOB+1r+h1Nzu2eH+DuPPvWvm5Ry7iAPeFlgEtP5bIp5U7Q==
-  dependencies:
-    array-back "^4.0.1"
-    deep-extend "~0.6.0"
-    typical "^5.2.0"
-    wordwrapjs "^4.0.0"
+    object.getownpropertydescriptors "^2.1.2"
 
 table@^5.2.3:
   version "5.4.6"
@@ -14791,12 +17467,23 @@ tapable@^1.0.0, tapable@^1.1.3:
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.3.tgz#a1fccc06b58db61fd7a45da2da44f5f3a3e67ba2"
   integrity sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==
 
-tapable@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.0.0.tgz#a49c3d6a8a2bb606e7db372b82904c970d537a08"
-  integrity sha512-bjzn0C0RWoffnNdTzNi7rNDhs1Zlwk2tRXgk8EiHKAOX1Mag3d6T0Y5zNa7l9CJ+EoUne/0UHdwS8tMbkh9zDg==
+tapable@^2.0.0, tapable@^2.1.1, tapable@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.0.tgz#5c373d281d9c672848213d0e037d1c4165ab426b"
+  integrity sha512-FBk4IesMV1rBxX2tfiK8RAmogtWn53puLOQlvO8XuwlgxcYbP4mVPS9Ph4aeamSyyVjOl24aYWAuc8U5kCVwMw==
+
+tar-stream@^2.0.1, tar-stream@^2.1.0, tar-stream@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
+  dependencies:
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
 
-tar@^4, tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
+tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
   version "4.4.13"
   resolved "https://registry.yarnpkg.com/tar/-/tar-4.4.13.tgz#43b364bc52888d555298637b10d60790254ab525"
   integrity sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==
@@ -14809,10 +17496,10 @@ tar@^4, tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
     safe-buffer "^5.1.2"
     yallist "^3.0.3"
 
-tar@^6.0.2:
-  version "6.0.5"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-6.0.5.tgz#bde815086e10b39f1dcd298e89d596e1535e200f"
-  integrity sha512-0b4HOimQHj9nXNEAA7zWwMM91Zhhba3pspja6sQbgTpynOJf+bkjBnfybNYzbpLbnwXnbyB4LOREvlyXLkCHSg==
+tar@^6.0.2, tar@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.0.tgz#d1724e9bcc04b977b18d5c573b333a2207229a83"
+  integrity sha512-DUCttfhsnLCjwoDoFcI+B2iJgYa93vBnDUATYEeRx6sntCTdN01VnqsIuTlALXla/LWooNg0yEGeB+Y8WdFxGA==
   dependencies:
     chownr "^2.0.0"
     fs-minipass "^2.0.0"
@@ -14822,17 +17509,17 @@ tar@^6.0.2:
     yallist "^4.0.0"
 
 telejson@^5.0.2:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/telejson/-/telejson-5.0.2.tgz#ed1e64be250cc1c757a53c19e1740b49832b3d51"
-  integrity sha512-XCrDHGbinczsscs8LXFr9jDhvy37yBk9piB7FJrCfxE8oP66WDkolNMpaBkWYgQqB9dQGBGtTDzGQPedc9KJmw==
+  version "5.3.3"
+  resolved "https://registry.yarnpkg.com/telejson/-/telejson-5.3.3.tgz#fa8ca84543e336576d8734123876a9f02bf41d2e"
+  integrity sha512-PjqkJZpzEggA9TBpVtJi1LVptP7tYtXB6rEubwlHap76AMjzvOdKX41CxyaW7ahhzDU1aftXnMCx5kAPDZTQBA==
   dependencies:
     "@types/is-function" "^1.0.0"
     global "^4.4.0"
     is-function "^1.0.2"
-    is-regex "^1.1.1"
+    is-regex "^1.1.2"
     is-symbol "^1.0.3"
     isobject "^4.0.0"
-    lodash "^4.17.19"
+    lodash "^4.17.21"
     memoizerific "^1.11.3"
 
 temp-dir@^1.0.0:
@@ -14840,6 +17527,11 @@ temp-dir@^1.0.0:
   resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
   integrity sha1-CnwOom06Oa+n4OvqnB/AvE2qAR0=
 
+temp-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-2.0.0.tgz#bde92b05bdfeb1516e804c9c00ad45177f31321e"
+  integrity sha512-aoBAniQmmwtcKp/7BzsH8Cxzv8OL736p7v1ihGb5e9DJ9kTwGWHrQrVB5+lfVDzfGrdRzXch+ig7LHaY1JTOrg==
+
 temp-write@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/temp-write/-/temp-write-3.4.0.tgz#8cff630fb7e9da05f047c74ce4ce4d685457d492"
@@ -14852,10 +17544,21 @@ temp-write@^3.4.0:
     temp-dir "^1.0.0"
     uuid "^3.0.1"
 
+tempy@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tempy/-/tempy-1.0.1.tgz#30fe901fd869cfb36ee2bd999805aa72fbb035de"
+  integrity sha512-biM9brNqxSc04Ee71hzFbryD11nX7VPhQQY32AdDmjFvodsRFz/3ufeoTZ6uYkRFfGo188tENcASNs3vTdsM0w==
+  dependencies:
+    del "^6.0.0"
+    is-stream "^2.0.0"
+    temp-dir "^2.0.0"
+    type-fest "^0.16.0"
+    unique-string "^2.0.0"
+
 term-size@^2.1.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/term-size/-/term-size-2.2.0.tgz#1f16adedfe9bdc18800e1776821734086fcc6753"
-  integrity sha512-a6sumDlzyHVJWb8+YofY4TW112G6p2FCPEAFk+59gIYHv3XHRhm9ltVQ9kli4hNWeQBwSpe8cRN25x0ROunMOw==
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/term-size/-/term-size-2.2.1.tgz#2a6a54840432c2fb6320fea0f415531e90189f54"
+  integrity sha512-wK0Ri4fOGjv/XPy8SBHZChl8CM7uMc5VML7SqiQ0zG7+J5Vr+RMQDoHa2CNT6KHUnTGIXH34UDMkPzAUyapBZg==
 
 terminal-link@^2.0.0:
   version "2.1.1"
@@ -14896,31 +17599,31 @@ terser-webpack-plugin@^3.0.0:
     webpack-sources "^1.4.3"
 
 terser-webpack-plugin@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.1.0.tgz#6e9d6ae4e1a900d88ddce8da6a47507ea61f44bc"
-  integrity sha512-0ZWDPIP8BtEDZdChbufcXUigOYk6dOX/P/X0hWxqDDcVAQLb8Yy/0FAaemSfax3PAA67+DJR778oz8qVbmy4hA==
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.3.tgz#28daef4a83bd17c1db0297070adc07fc8cfc6a9a"
+  integrity sha512-jTgXh40RnvOrLQNgIkwEKnQ8rmHjHK4u+6UBEi+W+FPmvb+uo+chJXntKe7/3lW5mNysgSWD60KyesnhW8D6MQ==
   dependencies:
     cacache "^15.0.5"
     find-cache-dir "^3.3.1"
-    jest-worker "^26.3.0"
+    jest-worker "^26.5.0"
     p-limit "^3.0.2"
-    schema-utils "^2.6.6"
-    serialize-javascript "^4.0.0"
+    schema-utils "^3.0.0"
+    serialize-javascript "^5.0.1"
     source-map "^0.6.1"
-    terser "^5.0.0"
+    terser "^5.3.4"
     webpack-sources "^1.4.3"
 
-terser-webpack-plugin@^5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.0.3.tgz#ec60542db2421f45735c719d2e17dabfbb2e3e42"
-  integrity sha512-zFdGk8Lh9ZJGPxxPE6jwysOlATWB8GMW8HcfGULWA/nPal+3VdATflQvSBSLQJRCmYZnfFJl6vkRTiwJGNgPiQ==
+terser-webpack-plugin@^5.1.3:
+  version "5.1.4"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.1.4.tgz#c369cf8a47aa9922bd0d8a94fe3d3da11a7678a1"
+  integrity sha512-C2WkFwstHDhVEmsmlCxrXUtVklS+Ir1A7twrYzrDrQQOIMOaVAYykaoo/Aq1K0QRkMoY2hhvDQY1cm4jnIMFwA==
   dependencies:
-    jest-worker "^26.6.1"
-    p-limit "^3.0.2"
+    jest-worker "^27.0.2"
+    p-limit "^3.1.0"
     schema-utils "^3.0.0"
-    serialize-javascript "^5.0.1"
+    serialize-javascript "^6.0.0"
     source-map "^0.6.1"
-    terser "^5.3.8"
+    terser "^5.7.0"
 
 terser@^4.1.2, terser@^4.6.3, terser@^4.8.0:
   version "4.8.0"
@@ -14931,19 +17634,10 @@ terser@^4.1.2, terser@^4.6.3, terser@^4.8.0:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.0.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.2.1.tgz#40b971b8d28b4fe98c9e8c0d073ab48e7bb96cd8"
-  integrity sha512-/AOtjRtAMNGO0fIF6m8HfcvXTw/2AKpsOzDn36tA5RfhRdeXyb4RvHxJ5Pah7iL6dFkLk+gOnCaNHGwJPl6TrQ==
-  dependencies:
-    commander "^2.20.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.12"
-
-terser@^5.3.8:
-  version "5.3.8"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.8.tgz#991ae8ba21a3d990579b54aa9af11586197a75dd"
-  integrity sha512-zVotuHoIfnYjtlurOouTazciEfL7V38QMAOhGqpXDEg6yT13cF4+fEP9b0rrCEQTn+tT46uxgFsTZzhygk+CzQ==
+terser@^5.3.4, terser@^5.7.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.7.1.tgz#2dc7a61009b66bb638305cb2a824763b116bf784"
+  integrity sha512-b3e+d5JbHAe/JSjwsC3Zn55wsBIM7AsHLjKxT31kGCldgbpFePaFo+PiddtO6uwRZWRw7sPXmAN8dTW61xmnSg==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
@@ -14973,6 +17667,13 @@ text-table@0.2.0, text-table@^0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
+then-fs@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/then-fs/-/then-fs-2.0.0.tgz#72f792dd9d31705a91ae19ebfcf8b3f968c81da2"
+  integrity sha1-cveS3Z0xcFqRrhnr/Piz+WjIHaI=
+  dependencies:
+    promise ">=3.2 <8"
+
 thenify-all@^1.0.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/thenify-all/-/thenify-all-1.6.0.tgz#1a1918d402d8fc3f98fbf234db0bcc8cc10e9726"
@@ -14988,9 +17689,9 @@ thenify-all@^1.0.0:
     any-promise "^1.0.0"
 
 third-party-web@^0.12.1:
-  version "0.12.2"
-  resolved "https://registry.yarnpkg.com/third-party-web/-/third-party-web-0.12.2.tgz#6d9ce50ff94d88f7e57998dc4423a5e3e7b6735d"
-  integrity sha512-LWkBqBnubxaXkKU1eoobaASUxzjqmIGSTrnei5OhrAvBPojq+d21/U5xbwh0LBaeMypCLBhlL3BneyDVjBc//A==
+  version "0.12.4"
+  resolved "https://registry.yarnpkg.com/third-party-web/-/third-party-web-0.12.4.tgz#e189d97e6e86c42b470e96b9c46719cd906ccb64"
+  integrity sha512-SaJdgPjCus/5ftexuCk8wJnYwe/nW9ZNDcWZc/dq90SREN6PvFEUva+kgaPZfT8opLDHvjJVAG9mNVvMnHeVgw==
 
 throat@^5.0.0:
   version "5.0.0"
@@ -15002,7 +17703,7 @@ throttle-debounce@^2.1.0:
   resolved "https://registry.yarnpkg.com/throttle-debounce/-/throttle-debounce-2.3.0.tgz#fd31865e66502071e411817e241465b3e9c372e2"
   integrity sha512-H7oLPV0P7+jgvrk+6mwwwBDmxTaxnu9HMXmloNLXwnNO0ZxZ31Orah2n8lU1eMPvsaowP2CX+USCgyovXfdOFQ==
 
-through2@^2.0.0, through2@^2.0.2:
+through2@^2.0.0, through2@^2.0.2, through2@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
   integrity sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==
@@ -15018,6 +17719,13 @@ through2@^3.0.0:
     inherits "^2.0.4"
     readable-stream "2 || 3"
 
+through2@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-4.0.2.tgz#a7ce3ac2a7a8b0b966c80e7c49f0484c3b239764"
+  integrity sha512-iOqSav00cVxEEICeD7TjLB1sueEL+81Wpzp2bY17uZjZN0pWZPuo4suZ/61VujxmqSGFfgOcNuTZ85QJwNZQpw==
+  dependencies:
+    readable-stream "3"
+
 through@2, "through@>=2.2.7 <3", through@^2.3.4, through@^2.3.6, through@^2.3.8, through@~2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
@@ -15029,21 +17737,36 @@ timed-out@4.0.1:
   integrity sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8=
 
 timers-browserify@^2.0.4:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.11.tgz#800b1f3eee272e5bc53ee465a04d0e804c31211f"
-  integrity sha512-60aV6sgJ5YEbzUdn9c8kYGIqOubPoUdqQCul3SBAsRCZ40s6Y5cMcrW4dt3/k/EsbLVJNl9n6Vz3fTc+k2GeKQ==
+  version "2.0.12"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.12.tgz#44a45c11fbf407f34f97bccd1577c652361b00ee"
+  integrity sha512-9phl76Cqm6FhSX9Xe1ZUAMLtm1BLkKj2Qd5ApyWkXzsMRaA7dgr81kf4wJmQf/hAvg8EEyJxDo3du/0KlhPiKQ==
   dependencies:
     setimmediate "^1.0.4"
 
+timers-ext@^0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/timers-ext/-/timers-ext-0.1.7.tgz#6f57ad8578e07a3fb9f91d9387d65647555e25c6"
+  integrity sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==
+  dependencies:
+    es5-ext "~0.10.46"
+    next-tick "1"
+
 tiny-emitter@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"
   integrity sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==
 
 tinycolor2@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.4.1.tgz#f4fad333447bc0b07d4dc8e9209d8f39a8ac77e8"
-  integrity sha1-9PrTM0R7wLB9TcjpIJ2POaisd+g=
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.4.2.tgz#3f6a4d1071ad07676d7fa472e1fac40a719d8803"
+  integrity sha512-vJhccZPs965sV/L2sU4oRQVAos0pQXwsvTLkWYdqJ+a8Q5kPFzJTuOFwy7UniPli44NKQGAglksjvOcpo95aZA==
+
+tmp@0.2.1, tmp@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.2.1.tgz#8457fc3037dcf4719c251367a1af6500ee1ccf14"
+  integrity sha512-76SUhtfqR2Ijn+xllcI5P1oyannHNHByD80W1q447gU3mp9G9PSpGdWmjUOHRDPiHYacIk66W7ubDTuPF3BEtQ==
+  dependencies:
+    rimraf "^3.0.0"
 
 tmp@^0.0.33:
   version "0.0.33"
@@ -15052,6 +17775,13 @@ tmp@^0.0.33:
   dependencies:
     os-tmpdir "~1.0.2"
 
+tmp@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.1.0.tgz#ee434a4e22543082e294ba6201dcc6eafefa2877"
+  integrity sha512-J7Z2K08jbGcdA1kkQpJSqLF6T0tdQqpR2pnSUXsIchbPdTI9v3e85cLW0d6WDhwuAleOV71j2xWs8qMPfK7nKw==
+  dependencies:
+    rimraf "^2.6.3"
+
 tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
@@ -15121,6 +17851,11 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+toml@3.0.0, toml@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/toml/-/toml-3.0.0.tgz#342160f1af1904ec9d204d03a5d61222d762c5ee"
+  integrity sha512-y/mWCZinnvxjTKYhJ+pYxwD0mRLVvOtdS2Awbgxln6iEnt4rk0yBxeSBHkGJcPucRiG0e55mwWp+g/05rsrd6w==
+
 topojson-client@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/topojson-client/-/topojson-client-3.1.0.tgz#22e8b1ed08a2b922feeb4af6f53b6ef09a467b99"
@@ -15145,6 +17880,23 @@ tough-cookie@^3.0.1:
     psl "^1.1.28"
     punycode "^2.1.1"
 
+tough-cookie@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-4.0.0.tgz#d822234eeca882f991f0f908824ad2622ddbece4"
+  integrity sha512-tHdtEpQCMrc1YLrMaqXXcj6AxhYi/xgit6mZu1+EDWUn+qhUf8wMQoFIy9NXuq23zAwtcB0t/MjACGR18pcRbg==
+  dependencies:
+    psl "^1.1.33"
+    punycode "^2.1.1"
+    universalify "^0.1.2"
+
+tough-cookie@~2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
+  integrity sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==
+  dependencies:
+    psl "^1.1.24"
+    punycode "^1.4.1"
+
 tr46@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
@@ -15152,13 +17904,23 @@ tr46@^1.0.1:
   dependencies:
     punycode "^2.1.0"
 
-tr46@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.0.2.tgz#03273586def1595ae08fedb38d7733cee91d2479"
-  integrity sha512-3n1qG+/5kg+jrbTzwAykB5yRYtQCTqOGKq5U5PE3b0a1/mzo6snDhjGS0zJVJunO0NrT3Dg1MLy5TjWP/UJppg==
+tr46@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.1.0.tgz#fa87aa81ca5d5941da8cbf1f9b749dc969a4e240"
+  integrity sha512-15Ih7phfcdP5YxqiB+iDtLoaTz4Nd35+IiAv0kQ5FNKHzXgdWqPoTIqEDDJmXceQt4JZk6lVPT8lnDlPpGDppw==
   dependencies:
     punycode "^2.1.1"
 
+tree-kill@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.2.tgz#4ca09a9092c88b73a7cdc5e8a01b507b0790a0cc"
+  integrity sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==
+
+treeify@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/treeify/-/treeify-1.1.0.tgz#4e31c6a463accd0943879f30667c4fdaff411bb8"
+  integrity sha512-1m4RA7xVAJrSGrrXGs0L3YTwyvBs2S8PbRHaLZAkFw7JR8oIFwYtysxlBZhYIa7xSyiYJKZ3iGrrk55cGA3i9A==
+
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -15170,9 +17932,9 @@ trim-newlines@^2.0.0:
   integrity sha1-tAPQuRvlDDMd/EuC7s6yLD3hbSA=
 
 trim-newlines@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.0.tgz#79726304a6a898aa8373427298d54c2ee8b1cb30"
-  integrity sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.1.tgz#260a5d962d8b752425b32f3a7db0dcacd176c144"
+  integrity sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==
 
 trim-off-newlines@^1.0.0:
   version "1.0.1"
@@ -15185,9 +17947,9 @@ tryer@^1.0.1:
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
 ts-dedent@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ts-dedent/-/ts-dedent-1.1.1.tgz#68fad040d7dbd53a90f545b450702340e17d18f3"
-  integrity sha512-UGTRZu1evMw4uTPyYF66/KFd22XiU+jMaIuHrkIHQ2GivAXVlLV0v/vHrpOuTRf9BmpNHi/SO7Vd0rLu0y57jg==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/ts-dedent/-/ts-dedent-1.2.0.tgz#6aa2229d837159bb6d635b6b233002423b91e0b0"
+  integrity sha512-6zSJp23uQI+Txyz5LlXMXAHpUhY4Hi0oluXny0OgIR7g/Cromq4vDBnhtbBdyIV34g0pgwxUvnvg+jLJe4c1NA==
 
 ts-essentials@^2.0.3:
   version "2.0.12"
@@ -15195,41 +17957,60 @@ ts-essentials@^2.0.3:
   integrity sha512-3IVX4nI6B5cc31/GFFE+i8ey/N2eA0CZDbo6n0yrz0zDX8ZJ8djmU1p+XRz7G3is0F3bB3pu2pAroFdAWQKU3w==
 
 ts-jest@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.3.0.tgz#6b2845045347dce394f069bb59358253bc1338a9"
-  integrity sha512-Jq2uKfx6bPd9+JDpZNMBJMdMQUC3sJ08acISj8NXlVgR2d5OqslEHOR2KHMgwymu8h50+lKIm0m0xj/ioYdW2Q==
+  version "26.5.6"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.5.6.tgz#c32e0746425274e1dfe333f43cd3c800e014ec35"
+  integrity sha512-rua+rCP8DxpA8b4DQD/6X2HQS8Zy/xzViVYfEs2OQu68tkCuKLV0Md8pmX55+W24uRIyAsf/BajRfxOs+R2MKA==
   dependencies:
-    "@types/jest" "26.x"
     bs-logger "0.x"
     buffer-from "1.x"
     fast-json-stable-stringify "2.x"
-    jest-util "26.x"
+    jest-util "^26.1.0"
     json5 "2.x"
-    lodash.memoize "4.x"
+    lodash "4.x"
     make-error "1.x"
     mkdirp "1.x"
     semver "7.x"
-    yargs-parser "18.x"
+    yargs-parser "20.x"
 
 ts-pnp@^1.1.6:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.2.0.tgz#a500ad084b0798f1c3071af391e65912c86bca92"
   integrity sha512-csd+vJOb/gkzvcCHgTGSChYpy5f1/XKNsmvBGO4JXS+z1v2HobugDz4s1IeFXM3wZB44uczs+eazB5Q/ccdhQw==
 
-tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0, tslib@~1.13.0:
+tslib@1.11.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
+  integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
+
+tslib@^1, tslib@^1.10.0, tslib@^1.11.2, tslib@^1.13.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
+  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
+
+tslib@^2.0.0, tslib@^2.0.1, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.3.0.tgz#803b8cdab3e12ba581a4ca41c8839bbb0dacb09e"
+  integrity sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==
+
+tslib@~1.13.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
-tslib@^2.0.0, tslib@^2.0.1, tslib@~2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.1.tgz#410eb0d113e5b6356490eec749603725b021b43e"
-  integrity sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ==
+tslib@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.3.tgz#8e0741ac45fc0c226e58a17bfc3e64b9bc6ca61c"
+  integrity sha512-uZtkfKblCEQtZKBF6EBXVZeQNl82yqtDQdv+eck8u7tdPxjLu2/lp5/uPW+um2tpuxINHWy3GhiccY7QgEaVHQ==
+
+tsscmp@1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/tsscmp/-/tsscmp-1.0.6.tgz#85b99583ac3589ec4bfef825b5000aa911d605eb"
+  integrity sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA==
 
-tsutils@^3.17.1:
-  version "3.17.1"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.17.1.tgz#ed719917f11ca0dee586272b2ac49e015a2dd759"
-  integrity sha512-kzeQ5B8H3w60nFY2g8cJIuH7JDpsALXySGtwGJ0p2LSjLgay3NdIpqq5SoOBe46bKDW2iq25irHCr8wjomUS2g==
+tsutils@^3.17.1, tsutils@^3.21.0:
+  version "3.21.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.21.0.tgz#b48717d394cea6c1e096983eed58e9d61715b623"
+  integrity sha512-mHKK3iUXL+3UF6xL5k0PEhKRUBKPBCv/+RkEOpjRWxxx27KKRBmmA60A9pgOUvMi8GKhRMPEmjBRPzs2W7O1OA==
   dependencies:
     tslib "^1.8.1"
 
@@ -15245,11 +18026,21 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
+tunnel@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/tunnel/-/tunnel-0.0.6.tgz#72f1314b34a5b192db012324df2cc587ca47f92c"
+  integrity sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==
+
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
+typanion@^3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/typanion/-/typanion-3.3.2.tgz#c31f3b2afb6e8ae74dbd3f96d5b1d8f9745e483e"
+  integrity sha512-m3v3wtFc6R0wtl0RpEn11bKXIOjS1zch5gmx0zg2G5qfGQ3A9TVZRMSL43O5eFuGXsrgzyvDcGRmSXGP5UqpDQ==
+
 type-check@^0.4.0, type-check@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.4.0.tgz#07b8203bfa7056c0657050e3ccd2c37730bab8f1"
@@ -15269,16 +18060,31 @@ type-detect@4.0.8:
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
 
-type-fest@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.11.0.tgz#97abf0872310fed88a5c466b25681576145e33f1"
-  integrity sha512-OdjXJxnCN1AvyLSzeKIgXTXxV+99ZuXl3Hpo9XpJAv9MBcHrrJOQ5kV7ypXOuQie+AmWG25hLbiKdwYTifzcfQ==
-
 type-fest@^0.13.1:
   version "0.13.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.13.1.tgz#0172cb5bce80b0bd542ea348db50c7e21834d934"
   integrity sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==
 
+type-fest@^0.16.0:
+  version "0.16.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.16.0.tgz#3240b891a78b0deae910dbeb86553e552a148860"
+  integrity sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg==
+
+type-fest@^0.18.0:
+  version "0.18.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.18.1.tgz#db4bc151a4a2cf4eebf9add5db75508db6cc841f"
+  integrity sha512-OIAYXk8+ISY+qTOwkHtKqzAuxchoMiD9Udx+FSGQDuiRR+PJKJHc2NJAXlbhkGwTt/4/nKZxELY1w3ReWOL8mw==
+
+type-fest@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
+  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
+
+type-fest@^0.21.3:
+  version "0.21.3"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.21.3.tgz#d260a24b0198436e133fa26a524a6d65fa3b2e37"
+  integrity sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w==
+
 type-fest@^0.3.0:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.3.1.tgz#63d00d204e059474fe5e1b7c011112bbd1dc29e1"
@@ -15308,9 +18114,9 @@ type@^1.0.1:
   integrity sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==
 
 type@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/type/-/type-2.1.0.tgz#9bdc22c648cf8cf86dd23d32336a41cfb6475e3f"
-  integrity sha512-G9absDWvhAWCV2gmF1zKud3OyC61nZDwWvBL2DApaVFogI07CprggiQAOOjvp2NRjYWFzPyu7vwtDrQFq8jeSA==
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/type/-/type-2.5.0.tgz#0a2e78c2e77907b252abe5f298c1b01c63f0db3d"
+  integrity sha512-180WMDQaIMm3+7hGXWf12GtdniDEy7nYcyFMKJn/eZz/6tSLXrUN9V0wKSbMjej0I1WHWbpREDEKHtqPQa9NNw==
 
 typed-styles@^0.0.7:
   version "0.0.7"
@@ -15329,32 +18135,30 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typedoc-default-themes@0.12.0-beta.10:
-  version "0.12.0-beta.10"
-  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.12.0-beta.10.tgz#74caab1f4a9c568ff28d501ae6005ff3d8ab3e62"
-  integrity sha512-RqTLRQvzuLrNEZ1VcmYoQiFkixW0QvVUv0R35jlkhxAMGtoo/giUVtWrWY1+Yp7HBnfI/wZKvhZpQYswbDL7eQ==
+typedoc-default-themes@^0.12.10:
+  version "0.12.10"
+  resolved "https://registry.yarnpkg.com/typedoc-default-themes/-/typedoc-default-themes-0.12.10.tgz#614c4222fe642657f37693ea62cad4dafeddf843"
+  integrity sha512-fIS001cAYHkyQPidWXmHuhs8usjP5XVJjWB8oZGqkTowZaz3v7g3KDZeeqE82FBrmkAnIBOY3jgy7lnPnqATbA==
 
-typedoc@~0.20.0-beta.27:
-  version "0.20.0-beta.27"
-  resolved "https://registry.yarnpkg.com/typedoc/-/typedoc-0.20.0-beta.27.tgz#9e1b35698c126529059b52ff085adf211c6e6870"
-  integrity sha512-+TMTlYV7N6mIGEuNIaPEqss3jWOLX2v7rLVz5vT+PfjVgwX+1s+LdPe+plV1hm5Ha1HwFNuVlozXxxWvf95dwA==
+typedoc@~0.21.2:
+  version "0.21.2"
+  resolved "https://registry.yarnpkg.com/typedoc/-/typedoc-0.21.2.tgz#cf5094314d3d63e95a8ef052ceff06a6cafd509d"
+  integrity sha512-SR1ByJB3USg+jxoxwzMRP07g/0f/cQUE5t7gOh1iTUyjTPyJohu9YSKRlK+MSXXqlhIq+m0jkEHEG5HoY7/Adg==
   dependencies:
-    colors "^1.4.0"
-    fs-extra "^9.0.1"
-    handlebars "^4.7.6"
-    lodash "^4.17.20"
+    glob "^7.1.7"
+    handlebars "^4.7.7"
+    lodash "^4.17.21"
     lunr "^2.3.9"
-    marked "^1.2.5"
+    marked "^2.1.1"
     minimatch "^3.0.0"
     progress "^2.0.3"
-    shelljs "^0.8.4"
-    shiki "^0.2.7"
-    typedoc-default-themes "0.12.0-beta.10"
+    shiki "^0.9.3"
+    typedoc-default-themes "^0.12.10"
 
 typescript@~4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
-  integrity sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.6.tgz#1becd85d77567c3c741172339e93ce2e69932138"
+  integrity sha512-pxnwLxeb/Z5SP80JDRzVjh58KsM6jZHRAOtTpS7sXLS4ogXNKC9ANxHHZqLLeVHZN35jCtI4JdmLLbLiC1kBow==
 
 typestyle@^2.0.4:
   version "2.1.0"
@@ -15364,16 +18168,6 @@ typestyle@^2.0.4:
     csstype "2.6.9"
     free-style "3.1.0"
 
-typical@^5.0.0, typical@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/typical/-/typical-5.2.0.tgz#4daaac4f2b5315460804f0acf6cb69c52bb93066"
-  integrity sha512-dvdQgNDNJo+8B2uBQoqdb11eUCE1JQXhvjC/CZtgvZseVd5TYMXnq0+vuUemXbd/Se29cTaUuPX3YIc2xgbvIg==
-
-ua-parser-js@^0.7.18:
-  version "0.7.21"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.21.tgz#853cf9ce93f642f67174273cc34565ae6f308777"
-  integrity sha512-+O8/qh/Qj8CgC6eYBVBykMrNtp5Gebn4dlGD/kKXVkJNDwyrAwSIqwz8CDf+tsAIWVycKcku6gIXJ0qwx/ZXaQ==
-
 uglify-js@3.4.x:
   version "3.4.10"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.4.10.tgz#9ad9563d8eb3acdfb8d38597d2af1d815f6a755f"
@@ -15383,9 +18177,9 @@ uglify-js@3.4.x:
     source-map "~0.6.1"
 
 uglify-js@^3.1.4:
-  version "3.10.2"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.10.2.tgz#8cfa1209fd04199cc8a7f9930ddedb30b0f1912d"
-  integrity sha512-GXCYNwqoo0MbLARghYjxVBxDCnU0tLqN7IPLdHHbibCb1NI5zBkU2EPcy/GaVxc0BtTjqyGXJCINe6JMR2Dpow==
+  version "3.13.10"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.10.tgz#a6bd0d28d38f592c3adb6b180ea6e07e1e540a8d"
+  integrity sha512-57H3ACYFXeo1IaZ1w02sfA71wI60MGco/IQFjOqK+WtKoprh7Go2/yvd2HPtoJILO2Or84ncLccI4xoHMTSbGg==
 
 uid-number@0.0.6:
   version "0.0.6"
@@ -15402,15 +18196,25 @@ umask@^1.1.0:
   resolved "https://registry.yarnpkg.com/umask/-/umask-1.1.0.tgz#f29cebf01df517912bb58ff9c4e50fde8e33320d"
   integrity sha1-8pzr8B31F5ErtY/5xOUP3o4zMg0=
 
+unbox-primitive@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/unbox-primitive/-/unbox-primitive-1.0.1.tgz#085e215625ec3162574dc8859abee78a59b14471"
+  integrity sha512-tZU/3NqK3dA5gpE1KtyiJUrEB0lxnGkMFHptJ7q6ewdZ8s12QrODwNbhIJStmJkd1QDXa1NRA8aF2A1zk/Ypyw==
+  dependencies:
+    function-bind "^1.1.1"
+    has-bigints "^1.0.1"
+    has-symbols "^1.0.2"
+    which-boxed-primitive "^1.0.2"
+
 underscore@>=1.3.1, underscore@^1.9.1:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.10.2.tgz#73d6aa3668f3188e4adb0f1943bd12cfd7efaaaf"
-  integrity sha512-N4P+Q/BuyuEKFJ43B9gYuOj4TQUHXX+j2FqguVOpjkssLUUrnJofCcBccJSCoeturDoZU6GorDTHSvUDlSQbTg==
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.1.tgz#0c1c6bd2df54b6b69f2314066d65b6cde6fcf9d1"
+  integrity sha512-hzSoAVtJF+3ZtiFX0VgfFPHEDRm7Y/QPjGyNo4TVdnDTdft3tr8hEkD25a1jC+TjTuE7tkHGKkhwCgs9dgBB2g==
 
 unfetch@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/unfetch/-/unfetch-4.1.0.tgz#6ec2dd0de887e58a4dee83a050ded80ffc4137db"
-  integrity sha512-crP/n3eAPUJxZXM9T80/yv0YhkTEx2K1D3h7D1AJM6fzsWZrxdyRuLN0JH/dkZh1LNH8LxCnBzoPFCPbb2iGpg==
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/unfetch/-/unfetch-4.2.0.tgz#7e21b0ef7d363d8d9af0fb929a5555f6ef97a3be"
+  integrity sha512-F9p7yYCn6cIW9El1zi0HI6vqpeIvBsr3dSuRO6Xuppb1u5rXpCPmMvLSyECLhybr9isec8Ohl0hPekMVrEinDA==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"
@@ -15445,11 +18249,6 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^2.0.1"
 
-uniq@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
-  integrity sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=
-
 unique-filename@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230"
@@ -15483,15 +18282,20 @@ universal-user-agent@^6.0.0:
   resolved "https://registry.yarnpkg.com/universal-user-agent/-/universal-user-agent-6.0.0.tgz#3381f8503b251c0d9cd21bc1de939ec9df5480ee"
   integrity sha512-isyNax3wXoKaulPDZWHQqbmIx1k2tb9fb3GGDBRxCscfYV2Ch7WxPArBsFEG8s/safwXTT7H4QGhaIkTp9447w==
 
-universalify@^0.1.0:
+universalify@^0.1.0, universalify@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
-universalify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-1.0.0.tgz#b61a1da173e8435b2fe3c67d29b9adf8594bd16d"
-  integrity sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==
+universalify@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
+  integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
+
+unix-crypt-td-js@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/unix-crypt-td-js/-/unix-crypt-td-js-1.1.4.tgz#4912dfad1c8aeb7d20fa0a39e4c31918c1d5d5dd"
+  integrity sha512-8rMeVYWSIyccIJscb9NdCfZKSRBKYTeVnwmiRYT2ulE3qd1RaDQ0xQDP+rI3ccIWbhu/zuo5cgN8z73belNZgw==
 
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
@@ -15511,15 +18315,20 @@ unset-value@^1.0.0:
     has-value "^0.3.1"
     isobject "^3.0.0"
 
+upath@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-2.0.1.tgz#50c73dea68d6f6b990f51d279ce6081665d61a8b"
+  integrity sha512-1uEe95xksV1O0CYKXo8vQvN1JEbtJp7lb7C5U9HMsIp6IVwntkH/oNUzyVNQSd4S1sYk2FpSSW44FqMc8qee5w==
+
 upath@^1.1.1, upath@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/upath/-/upath-1.2.0.tgz#8f66dbcd55a883acdae4408af8b035a5044c1894"
   integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==
 
 update-notifier@^4.1.0:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-4.1.1.tgz#895fc8562bbe666179500f9f2cebac4f26323746"
-  integrity sha512-9y+Kds0+LoLG6yN802wVXoIfxYEwh3FlZwzMwpCZp62S2i1/Jzeqb9Eeeju3NSHccGGasfGlK5/vEHbAifYRDg==
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-4.1.3.tgz#be86ee13e8ce48fb50043ff72057b5bd598e1ea3"
+  integrity sha512-Yld6Z0RyCYGB6ckIjffGOSOmHXj1gMeE7aROz4MG+XMkmixBX4jUngrGXNYz7wPKBmtoD4MnBa2Anu7RSKht/A==
   dependencies:
     boxen "^4.2.0"
     chalk "^3.0.0"
@@ -15535,15 +18344,35 @@ update-notifier@^4.1.0:
     semver-diff "^3.1.1"
     xdg-basedir "^4.0.0"
 
+update-notifier@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-5.1.0.tgz#4ab0d7c7f36a231dd7316cf7729313f0214d9ad9"
+  integrity sha512-ItnICHbeMh9GqUy31hFPrD1kcuZ3rpxDZbf4KUDavXwS0bW5m7SLbDQpGX3UYr072cbrF5hFUs3r5tUsPwjfHw==
+  dependencies:
+    boxen "^5.0.0"
+    chalk "^4.1.0"
+    configstore "^5.0.1"
+    has-yarn "^2.1.0"
+    import-lazy "^2.1.0"
+    is-ci "^2.0.0"
+    is-installed-globally "^0.4.0"
+    is-npm "^5.0.0"
+    is-yarn-global "^0.3.0"
+    latest-version "^5.1.0"
+    pupa "^2.1.1"
+    semver "^7.3.4"
+    semver-diff "^3.1.1"
+    xdg-basedir "^4.0.0"
+
 upper-case@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/upper-case/-/upper-case-1.1.3.tgz#f6b4501c2ec4cdd26ba78be7222961de77621598"
   integrity sha1-9rRQHC7EzdJrp4vnIilh3ndiFZg=
 
 uri-js@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
-  integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
   dependencies:
     punycode "^2.1.0"
 
@@ -15553,13 +18382,13 @@ urix@^0.1.0:
   integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
 
 url-loader@^4.0.0, url-loader@~4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-4.1.0.tgz#c7d6b0d6b0fccd51ab3ffc58a78d32b8d89a7be2"
-  integrity sha512-IzgAAIC8wRrg6NYkFIJY09vtktQcsvU8V6HhtQj9PTefbYImzLB1hufqo4m+RyM5N3mLx5BqJKccgxJS+W3kqw==
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-4.1.1.tgz#28505e905cae158cf07c92ca622d7f237e70a4e2"
+  integrity sha512-3BTV812+AVHHOJQO8O5MkWgZ5aosP7GnROJwvzLS9hWDj00lZ6Z0wNak423Lp9PBZN05N+Jk/N5Si8jRAlGyWA==
   dependencies:
     loader-utils "^2.0.0"
-    mime-types "^2.1.26"
-    schema-utils "^2.6.5"
+    mime-types "^2.1.27"
+    schema-utils "^3.0.0"
 
 url-parse-lax@^3.0.0:
   version "3.0.0"
@@ -15568,10 +18397,10 @@ url-parse-lax@^3.0.0:
   dependencies:
     prepend-http "^2.0.0"
 
-url-parse@~1.4.7:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+url-parse@~1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.1.tgz#d5fa9890af8a5e1f274a2c98376510f6425f6e3b"
+  integrity sha512-HOfCOUJt7iSYzEx/UqgtwKRMC6EU91NFhsCHMv9oM03VJcVo2Qrp8T8kI9D7amFf1cu+/3CEhgb3rF9zL7k85Q==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
@@ -15585,21 +18414,21 @@ url@^0.11.0:
     querystring "0.2.0"
 
 use-composed-ref@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/use-composed-ref/-/use-composed-ref-1.0.0.tgz#bb13e8f4a0b873632cde4940abeb88b92d03023a"
-  integrity sha512-RVqY3NFNjZa0xrmK3bIMWNmQ01QjKPDc7DeWR3xa/N8aliVppuutOE5bZzPkQfvL+5NRWMMp0DJ99Trd974FIw==
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/use-composed-ref/-/use-composed-ref-1.1.0.tgz#9220e4e94a97b7b02d7d27eaeab0b37034438bbc"
+  integrity sha512-my1lNHGWsSDAhhVAT4MKs6IjBUtG6ZG11uUqexPH9PptiIZDQOzaF4f5tEbJ2+7qvNbtXNBbU3SfmN+fXlWDhg==
   dependencies:
     ts-essentials "^2.0.3"
 
 use-isomorphic-layout-effect@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.0.0.tgz#f56b4ed633e1c21cd9fc76fe249002a1c28989fb"
-  integrity sha512-JMwJ7Vd86NwAt1jH7q+OIozZSIxA4ND0fx6AsOe2q1H8ooBUp5aN6DvVCqZiIaYU6JaMRJGyR0FO7EBCIsb/Rg==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.1.1.tgz#7bb6589170cd2987a152042f9084f9effb75c225"
+  integrity sha512-L7Evj8FGcwo/wpbv/qvSfrkHFtOpCzvM5yl2KVyDJoylVuSvzphiiasmjgQPttIGBAy2WKiBNR98q8w7PiNgKQ==
 
 use-latest@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/use-latest/-/use-latest-1.1.0.tgz#7bf9684555869c3f5f37e10d0884c8accf4d3aa6"
-  integrity sha512-gF04d0ZMV3AMB8Q7HtfkAWe+oq1tFXP6dZKwBHQF5nVXtGsh2oAYeeqma5ZzxtlpOcW8Ro/tLcfmEodjDeqtuw==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/use-latest/-/use-latest-1.2.0.tgz#a44f6572b8288e0972ec411bdd0840ada366f232"
+  integrity sha512-d2TEuG6nSLKQLAfW3By8mKr8HurOlTkul0sOpxbClIv4SQ4iOd7BYr7VIzdbktUCnv7dua/60xzd8igMU6jmyw==
   dependencies:
     use-isomorphic-layout-effect "^1.0.0"
 
@@ -15608,6 +18437,11 @@ use@^3.1.0:
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
   integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
 
+utf8@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/utf8/-/utf8-3.0.0.tgz#f052eed1364d696e769ef058b183df88c87f69d1"
+  integrity sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ==
+
 util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -15652,7 +18486,7 @@ util@^0.11.0:
   dependencies:
     inherits "2.0.3"
 
-utila@^0.4.0, utila@~0.4:
+utila@~0.4:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/utila/-/utila-0.4.0.tgz#8a16a05d445657a3aea5eecc5b12a4fa5379772c"
   integrity sha1-ihagXURWV6Oupe7MWxKk+lN5dyw=
@@ -15672,25 +18506,29 @@ uuid@^3.0.1, uuid@^3.1.0, uuid@^3.3.2, uuid@^3.3.3:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
-uuid@^8.0.0, uuid@^8.3.0:
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.0.tgz#ab738085ca22dc9a8c92725e459b1d507df5d6ea"
-  integrity sha512-fX6Z5o4m6XsXBdli9g7DtWgAx+osMsRRZFKma1mIUsLCz6vRvv+pz5VNbyu9UEDzpMWulZfvpgb/cmDXVulYFQ==
+uuid@^8.0.0, uuid@^8.2.0, uuid@^8.3.0, uuid@^8.3.2:
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
-v8-compile-cache@^2.0.3:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.1.tgz#54bc3cdd43317bca91e35dcaf305b1a7237de745"
-  integrity sha512-8OQ9CL+VWyt3JStj7HX7/ciTL2V3Rl1Wf5OL+SNTm0yK1KvtReVulksyeRnCANHHuUxHlQig+JJDlUhBt1NQDQ==
+v8-compile-cache@^2.0.3, v8-compile-cache@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
+  integrity sha512-l8lCEmLcLYZh4nbunNZvQCJc5pv7+RCwa8q/LdUx8u7lsWvPDKmpodJAJNwkAhJC//dFY48KuIEmjtd4RViDrA==
 
-v8-compile-cache@^2.1.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.2.0.tgz#9471efa3ef9128d2f7c6a7ca39c4dd6b5055b132"
-  integrity sha512-gTpR5XQNKFwOd4clxfnhaqvfqMpqEwr4tOtCyz4MtYZX2JYhfr1JvBFKdS+7K/9rfpZR3VLX+YWBbKoxCgS43Q==
+v8-to-istanbul@^7.0.0:
+  version "7.1.2"
+  resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-7.1.2.tgz#30898d1a7fa0c84d225a2c1434fb958f290883c1"
+  integrity sha512-TxNb7YEUwkLXCQYeudi6lgQ/SZrzNO4kMdlqVxaZPUIUjCv6iSSypUQX70kNBSERpQ8fk48+d61FXk+tgqcWow==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.1"
+    convert-source-map "^1.6.0"
+    source-map "^0.7.3"
 
-v8-to-istanbul@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-5.0.1.tgz#0608f5b49a481458625edb058488607f25498ba5"
-  integrity sha512-mbDNjuDajqYe3TXFk5qxcQy8L1msXNE37WTlLoqqpBfRsimbNcrlhQlDPntmECEcUvdC+AQ8CyMMf6EUx1r74Q==
+v8-to-istanbul@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/v8-to-istanbul/-/v8-to-istanbul-8.0.0.tgz#4229f2a99e367f3f018fa1d5c2b8ec684667c69c"
+  integrity sha512-LkmXi8UUNxnCC+JlH7/fsfsKr5AU110l+SYGJimWNkWhxbN5EyeOtm1MJ0hhvqMMOhGwBj1Fp70Yv9i+hX0QAg==
   dependencies:
     "@types/istanbul-lib-coverage" "^2.0.1"
     convert-source-map "^1.6.0"
@@ -15711,361 +18549,446 @@ validate-npm-package-name@^3.0.0:
   dependencies:
     builtins "^1.0.3"
 
-vary@~1.1.2:
+validator@13.6.0:
+  version "13.6.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.6.0.tgz#1e71899c14cdc7b2068463cb24c1cc16f6ec7059"
+  integrity sha512-gVgKbdbHgtxpRyR8K0O6oFZPhhB5tT1jeEHZR0Znr9Svg03U0+r9DXWMrnRAB+HtCStDQKlaIZm42tVsVjqtjg==
+
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
-vega-canvas@^1.2.3:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/vega-canvas/-/vega-canvas-1.2.3.tgz#19502a73fc636fdf76eef43553098e7f90852158"
-  integrity sha512-vTqt9XWH433mC65YAVd+AE8tyn3uTo1ZTe9ahPDSj60TjlZoDqwCzfelJOCX/gmfz1tuQdfwnrV4apy3k02PAw==
+vega-canvas@^1.2.5:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/vega-canvas/-/vega-canvas-1.2.6.tgz#55e032ce9a62acd17229f6bac66d99db3d6879cd"
+  integrity sha512-rgeYUpslYn/amIfnuv3Sw6n4BGns94OjjZNtUc9IDji6b+K8LGS/kW+Lvay8JX/oFqtulBp8RLcHN6QjqPLA9Q==
 
-vega-crossfilter@~4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/vega-crossfilter/-/vega-crossfilter-4.0.3.tgz#34a3f3a29045cf295988a97d1328e8249e69f03a"
-  integrity sha512-+JGMdh1NXUm2xJv83wlNRiB4n9k1qvkH9qCTUxm68GfYX2zh2qYhL/5S2yVk1xP5kw1fTFKstkzTEzN0BnvgiA==
+vega-crossfilter@~4.0.5:
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/vega-crossfilter/-/vega-crossfilter-4.0.5.tgz#cf6a5fca60821928f976b32f22cf66cfd9cbeeae"
+  integrity sha512-yF+iyGP+ZxU7Tcj5yBsMfoUHTCebTALTXIkBNA99RKdaIHp1E690UaGVLZe6xde2n5WaYpho6I/I6wdAW3NXcg==
   dependencies:
-    d3-array "^2.5.1"
-    vega-dataflow "^5.7.1"
-    vega-util "^1.15.0"
+    d3-array "^2.7.1"
+    vega-dataflow "^5.7.3"
+    vega-util "^1.15.2"
 
-vega-dataflow@^5.7.1, vega-dataflow@~5.7.1:
-  version "5.7.1"
-  resolved "https://registry.yarnpkg.com/vega-dataflow/-/vega-dataflow-5.7.1.tgz#cb300c38d5d9db6014174c2f1d1d525feafd99c4"
-  integrity sha512-J7LpTs0yCd8pUhvppdcrkuUlRtg/MIFh5zBPlG7etG/l7ZzEKrR4pQ6O8GWLfBt+6dEjm33G8/FtzoPI+d4dOQ==
+vega-dataflow@^5.7.3, vega-dataflow@^5.7.4, vega-dataflow@~5.7.4:
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/vega-dataflow/-/vega-dataflow-5.7.4.tgz#7cafc0a41b9d0b11dd2e34a513f8b7ca345dfd74"
+  integrity sha512-JGHTpUo8XGETH3b1V892we6hdjzCWB977ybycIu8DPqRoyrZuj6t1fCVImazfMgQD1LAfJlQybWP+alwKDpKig==
   dependencies:
-    vega-format "^1.0.2"
-    vega-loader "^4.3.1"
-    vega-util "^1.15.0"
+    vega-format "^1.0.4"
+    vega-loader "^4.3.2"
+    vega-util "^1.16.1"
 
 vega-embed@^6.2.1:
-  version "6.11.1"
-  resolved "https://registry.yarnpkg.com/vega-embed/-/vega-embed-6.11.1.tgz#2f338defa3b4c30aa28c601a6c8a10c27346e214"
-  integrity sha512-NmrqP27buLsuVU07AO2ydreDC9pgCn3VvtRp2ak8V6TBVQNAyUIp0lsdfGfAYPYTA13edol1GAdBFc7E9bo19A==
+  version "6.18.2"
+  resolved "https://registry.yarnpkg.com/vega-embed/-/vega-embed-6.18.2.tgz#1fcbf9c1eca1fc58db337efacbca7b9c74db43ca"
+  integrity sha512-wcDyQPE4J5aiCDc3/suH5RQDvrKkjuLkhzUcbOLwEkNF8/+pp17tS0JghzEvAPNRg+5aG1/N2ydixq8Lk3dOlg==
   dependencies:
     fast-json-patch "^3.0.0-1"
-    json-stringify-pretty-compact "^2.0.0"
-    semver "^7.3.2"
-    vega-schema-url-parser "^1.1.0"
-    vega-themes "^2.8.5"
-    vega-tooltip "^0.23.2"
+    json-stringify-pretty-compact "^3.0.0"
+    semver "^7.3.5"
+    tslib "^2.2.0"
+    vega-schema-url-parser "^2.2.0"
+    vega-themes "^2.10.0"
+    vega-tooltip "^0.25.1"
+
+vega-encode@~4.8.3:
+  version "4.8.3"
+  resolved "https://registry.yarnpkg.com/vega-encode/-/vega-encode-4.8.3.tgz#b3048fb39845d72f18d8dc302ad697f826e0ff83"
+  integrity sha512-JoRYtaV2Hs8spWLzTu/IjR7J9jqRmuIOEicAaWj6T9NSZrNWQzu2zF3IVsX85WnrIDIRUDaehXaFZvy9uv9RQg==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-interpolate "^2.0.1"
+    vega-dataflow "^5.7.3"
+    vega-scale "^7.0.3"
+    vega-util "^1.15.2"
+
+vega-event-selector@^2.0.6, vega-event-selector@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/vega-event-selector/-/vega-event-selector-2.0.6.tgz#6beb00e066b78371dde1a0f40cb5e0bbaecfd8bc"
+  integrity sha512-UwCu50Sqd8kNZ1X/XgiAY+QAyQUmGFAwyDu7y0T5fs6/TPQnDo/Bo346NgSgINBEhEKOAMY1Nd/rPOk4UEm/ew==
 
-vega-encode@~4.8.1:
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/vega-encode/-/vega-encode-4.8.1.tgz#9c2e7a9402bf8a402da4e484b4c132633c6770ab"
-  integrity sha512-Td3OL/WiXvCTuCEvWK2YzOqmmUqQdGk/VPO46zl2f+GbXs1MU1nuz7jd0wVETvLW5XOD/4g0TTNo/d6CBp24Yg==
+vega-expression@^4.0.1, vega-expression@~4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/vega-expression/-/vega-expression-4.0.1.tgz#c03e4fc68a00acac49557faa4e4ed6ac8a59c5fd"
+  integrity sha512-ZrDj0hP8NmrCpdLFf7Rd/xMUHGoSYsAOTaYp7uXZ2dkEH5x0uPy5laECMc8TiQvL8W+8IrN2HAWCMRthTSRe2Q==
   dependencies:
-    d3-array "^2.5.1"
-    d3-interpolate "^1.4.0"
-    vega-dataflow "^5.7.1"
-    vega-scale "^7.0.1"
-    vega-util "^1.15.0"
+    vega-util "^1.16.0"
 
-vega-event-selector@^2.0.4, vega-event-selector@~2.0.3, vega-event-selector@~2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/vega-event-selector/-/vega-event-selector-2.0.4.tgz#1aace76da65860f01cd6cd5d843181a708ff0fad"
-  integrity sha512-AfaELQSC0Rg3CBc0YXve6xi0Gk5pGk5rdhKuncTjNIrsal75j7RN7EoU/D0EIkyRwNFJlR41OjYH3gSjA6fA0A==
-
-vega-expression@^2.6.6, vega-expression@~2.6.5, vega-expression@~2.6.6:
-  version "2.6.6"
-  resolved "https://registry.yarnpkg.com/vega-expression/-/vega-expression-2.6.6.tgz#ce32d548b44ae93cdfcbf190e10c14e602ef0788"
-  integrity sha512-zxPzXO33FawU3WQHRmHJaRreyJlyMaNMn1uuCFSouJttPkBBWB5gCrha2f5+pF3t4NMFWTnSrgCkR6mcaubnng==
+vega-expression@~3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/vega-expression/-/vega-expression-3.0.1.tgz#bbccd8f59371a537eab16f3d9eff5cbeaa27532d"
+  integrity sha512-+UwOFEkBnAWo8Zud6i8O4Pd2W6QqmPUOaAhjNtj0OxRL+d+Duoy7M4edUDZ+YuoUcMnjjBFfDQu7oRAA1fIMEQ==
   dependencies:
-    vega-util "^1.15.0"
+    vega-util "^1.15.2"
 
-vega-force@~4.0.5:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/vega-force/-/vega-force-4.0.5.tgz#7585f501caf092b70fbc3de3216af20cb954b7fa"
-  integrity sha512-nipQUcdWuxWjQmAKXRh9b9V8oFfOCm0rg+C68M9VZw6xySiQTjr/dGx/bWBXdDwUcQ49whAOZl8dPOrLJZ9xGg==
+vega-force@~4.0.7:
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/vega-force/-/vega-force-4.0.7.tgz#6dc39ecb7889d9102661244d62fbc8d8714162ee"
+  integrity sha512-pyLKdwXSZ9C1dVIqdJOobvBY29rLvZjvRRTla9BU/nMwAiAGlGi6WKUFdRGdneyGe3zo2nSZDTZlZM/Z5VaQNA==
   dependencies:
-    d3-force "^2.0.1"
-    vega-dataflow "^5.7.1"
-    vega-util "^1.15.0"
+    d3-force "^2.1.1"
+    vega-dataflow "^5.7.3"
+    vega-util "^1.15.2"
 
-vega-format@^1.0.2, vega-format@~1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/vega-format/-/vega-format-1.0.2.tgz#a9e5aec352841f3ea43004dec6985281d913c0e3"
-  integrity sha512-e4nCCD+D97bBmiEV5VhGIRQMXj2U/a8jrCiV7qegZxBCpj+AkCb7DqDIrZkruJGKcgfiRoS6GJO+QgjaW1rtHw==
-  dependencies:
-    d3-array "^2.5.1"
-    d3-format "^1.4.4"
-    d3-time-format "^2.2.3"
-    vega-time "^2.0.2"
-    vega-util "^1.15.0"
-
-vega-functions@^5.7.1, vega-functions@^5.7.2, vega-functions@~5.7.2:
-  version "5.7.2"
-  resolved "https://registry.yarnpkg.com/vega-functions/-/vega-functions-5.7.2.tgz#66c0f3c5ae726a1448998c1bf59b7bb0b96c64ab"
-  integrity sha512-rAIBTLCZqHpoTyJlLkjxG0Rea+TWodcTJUc3jJZbo9v24epmvpfshNDIp17HkRCW+DpUukpQtt2ckYx/mwkHdg==
-  dependencies:
-    d3-array "^2.5.1"
-    d3-color "^1.4.1"
-    d3-geo "^1.12.1"
-    vega-dataflow "^5.7.1"
-    vega-expression "^2.6.6"
-    vega-scale "^7.0.1"
-    vega-scenegraph "^4.9.0"
-    vega-selections "^5.1.2"
-    vega-statistics "^1.7.7"
-    vega-time "^2.0.2"
-    vega-util "^1.15.0"
-
-vega-geo@~4.3.5:
-  version "4.3.5"
-  resolved "https://registry.yarnpkg.com/vega-geo/-/vega-geo-4.3.5.tgz#da5e6736a4eed2d464983d7f376e9494466886ad"
-  integrity sha512-ZxkFzOm3/g1+fSodRQhvd3Xr/masiXL1A92SSsGJuSuvc3U7y0ASDXVLe+bpwfRDi9wMenJW70hmu/UbyUyn+g==
-  dependencies:
-    d3-array "^2.5.1"
-    d3-color "^1.4.1"
-    d3-geo "^1.12.1"
-    vega-canvas "^1.2.3"
-    vega-dataflow "^5.7.1"
-    vega-projection "^1.4.3"
-    vega-statistics "^1.7.7"
-    vega-util "^1.15.0"
-
-vega-hierarchy@~4.0.7:
-  version "4.0.7"
-  resolved "https://registry.yarnpkg.com/vega-hierarchy/-/vega-hierarchy-4.0.7.tgz#0612d69876f4e850b61ab1e5d8d04a9f325f7b5b"
-  integrity sha512-U1eKRx+SGN4FsU5yHOpyGq8xJ4jdupTiZSEECz/EJfa50b7XXZ1D5JEa9d7MOrrG5B4BvejscMyJFHEz7DGZQw==
+vega-format@^1.0.4, vega-format@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/vega-format/-/vega-format-1.0.4.tgz#40c0c252d11128738b845ee73d8173f8064d6626"
+  integrity sha512-oTAeub3KWm6nKhXoYCx1q9G3K43R6/pDMXvqDlTSUtjoY7b/Gixm8iLcir5S9bPjvH40n4AcbZsPmNfL/Up77A==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-format "^2.0.0"
+    d3-time-format "^3.0.0"
+    vega-time "^2.0.3"
+    vega-util "^1.15.2"
+
+vega-functions@^5.10.0, vega-functions@^5.12.0, vega-functions@~5.12.0:
+  version "5.12.0"
+  resolved "https://registry.yarnpkg.com/vega-functions/-/vega-functions-5.12.0.tgz#44bf08a7b20673dc8cf51d6781c8ea1399501668"
+  integrity sha512-3hljmGs+gR7TbO/yYuvAP9P5laKISf1GKk4yRHLNdM61fWgKm8pI3f6LY2Hvq9cHQFTiJ3/5/Bx2p1SX5R4quQ==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-color "^2.0.0"
+    d3-geo "^2.0.1"
+    vega-dataflow "^5.7.3"
+    vega-expression "^4.0.1"
+    vega-scale "^7.1.1"
+    vega-scenegraph "^4.9.3"
+    vega-selections "^5.3.0"
+    vega-statistics "^1.7.9"
+    vega-time "^2.0.4"
+    vega-util "^1.16.0"
+
+vega-geo@~4.3.8:
+  version "4.3.8"
+  resolved "https://registry.yarnpkg.com/vega-geo/-/vega-geo-4.3.8.tgz#5629d18327bb4f3700cdf05db4aced0a43abbf4a"
+  integrity sha512-fsGxV96Q/QRgPqOPtMBZdI+DneIiROKTG3YDZvGn0EdV16OG5LzFhbNgLT5GPzI+kTwgLpAsucBHklexlB4kfg==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-color "^2.0.0"
+    d3-geo "^2.0.1"
+    vega-canvas "^1.2.5"
+    vega-dataflow "^5.7.3"
+    vega-projection "^1.4.5"
+    vega-statistics "^1.7.9"
+    vega-util "^1.15.2"
+
+vega-hierarchy@~4.0.9:
+  version "4.0.9"
+  resolved "https://registry.yarnpkg.com/vega-hierarchy/-/vega-hierarchy-4.0.9.tgz#4b4bafbc181a14a280ecdbee8874c0db7e369f47"
+  integrity sha512-4XaWK6V38/QOZ+vllKKTafiwL25m8Kd+ebHmDV+Q236ONHmqc/gv82wwn9nBeXPEfPv4FyJw2SRoqa2Jol6fug==
+  dependencies:
+    d3-hierarchy "^2.0.0"
+    vega-dataflow "^5.7.3"
+    vega-util "^1.15.2"
+
+vega-label@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/vega-label/-/vega-label-1.0.0.tgz#c3bea3a608a62217ca554ecc0f7fe0395d81bd1b"
+  integrity sha512-hCdm2pcHgkKgxnzW9GvX5JmYNiUMlOXOibtMmBzvFBQHX3NiV9giQ5nsPiQiFbV08VxEPtM+VYXr2HyrIcq5zQ==
   dependencies:
-    d3-hierarchy "^1.1.9"
-    vega-dataflow "^5.7.1"
-    vega-util "^1.15.0"
+    vega-canvas "^1.2.5"
+    vega-dataflow "^5.7.3"
+    vega-scenegraph "^4.9.2"
+    vega-util "^1.15.2"
 
 vega-lite@^4.0.2:
-  version "4.14.1"
-  resolved "https://registry.yarnpkg.com/vega-lite/-/vega-lite-4.14.1.tgz#76e76ee43dfd598544db61c7bace5d4d34fe892c"
-  integrity sha512-aA4hoaGd7n50uQi9eogCACeaACULp5ohzqBA0eJ+1PTUv8ILy+QHRDe3hX9FCEaXcq0Dj3DDj/sxF4PL6JaD+w==
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/vega-lite/-/vega-lite-4.17.0.tgz#01ad4535e92f28c3852c1071711de272ddfb4631"
+  integrity sha512-MO2XsaVZqx6iWWmVA5vwYFamvhRUsKfVp7n0pNlkZ2/21cuxelSl92EePZ2YGmzL6z4/3K7r/45zaG8p+qNHeg==
   dependencies:
-    "@types/clone" "~0.1.30"
+    "@types/clone" "~2.1.0"
     "@types/fast-json-stable-stringify" "^2.0.0"
     array-flat-polyfill "^1.0.1"
     clone "~2.1.2"
     fast-deep-equal "~3.1.3"
     fast-json-stable-stringify "~2.1.0"
     json-stringify-pretty-compact "~2.0.0"
-    tslib "~2.0.0"
-    vega-event-selector "~2.0.3"
-    vega-expression "~2.6.5"
-    vega-util "~1.14.1"
-    yargs "~15.4.1"
+    tslib "~2.0.3"
+    vega-event-selector "~2.0.6"
+    vega-expression "~3.0.0"
+    vega-util "~1.16.0"
+    yargs "~16.0.3"
 
-vega-loader@^4.3.1, vega-loader@~4.3.1:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/vega-loader/-/vega-loader-4.3.1.tgz#54fb4986319bc4c4e02d9efa1249c84f79c98f97"
-  integrity sha512-eUB+u7EbMgXY4gUWDqat02XQ52HkBklXdSat84jfml2xEjdOqdcOXreLewneU5WLK5Y7FJKIHcj9U3VKx8L3cg==
+vega-loader@^4.3.2, vega-loader@^4.3.3, vega-loader@~4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/vega-loader/-/vega-loader-4.4.0.tgz#fc515b7368c46b2be8df1fcf3c35c696c13c453d"
+  integrity sha512-e5enQECdau7rJob0NFB5pGumh3RaaSWWm90+boxMy3ay2b4Ki/3XIvo+C4F1Lx04qSxvQF7tO2LJcklRm6nqRA==
   dependencies:
-    d3-dsv "^1.2.0"
-    node-fetch "^2.6.0"
+    d3-dsv "^2.0.0"
+    node-fetch "^2.6.1"
     topojson-client "^3.1.0"
-    vega-format "^1.0.2"
-    vega-util "^1.15.0"
+    vega-format "^1.0.4"
+    vega-util "^1.16.0"
 
-vega-parser@~6.0.2:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/vega-parser/-/vega-parser-6.0.3.tgz#cab2052a2dd7b61a243c56de0a288d0dd88aad6a"
-  integrity sha512-kNoEbHNPqfp53/F7kdlnrI4uk6xUWWlLu2sMYlFXYBvKPIr2uiy40vH7IRjLM3iPQ9opvIBmXbTjdjk5K7VeyQ==
+vega-parser@~6.1.3:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/vega-parser/-/vega-parser-6.1.3.tgz#df72785e4b086eceb90ee6219a399210933b507b"
+  integrity sha512-8oiVhhW26GQ4GZBvolId8FVFvhn3s1KGgPlD7Z+4P2wkV+xe5Nqu0TEJ20F/cn3b88fd0Vj48X3BH3dlSeKNFg==
   dependencies:
-    vega-dataflow "^5.7.1"
-    vega-event-selector "^2.0.4"
-    vega-functions "^5.7.1"
-    vega-scale "^7.0.1"
-    vega-util "^1.15.0"
+    vega-dataflow "^5.7.3"
+    vega-event-selector "^2.0.6"
+    vega-functions "^5.12.0"
+    vega-scale "^7.1.1"
+    vega-util "^1.16.0"
 
-vega-projection@^1.4.3, vega-projection@~1.4.3:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/vega-projection/-/vega-projection-1.4.3.tgz#5523f50344a879b89fc075028f9f042389496f80"
-  integrity sha512-CrkG10yPxWz7EagNERo3jWDjUcKxv09NDzK0luYVlw8I1+hoeOQ5VFXUln8thgbjXzj7UH3MAZRp8gVZvefE/w==
+vega-projection@^1.4.5, vega-projection@~1.4.5:
+  version "1.4.5"
+  resolved "https://registry.yarnpkg.com/vega-projection/-/vega-projection-1.4.5.tgz#020cb646b4eaae535359da25f4f48eef8d324af2"
+  integrity sha512-85kWcPv0zrrNfxescqHtSYpRknilrS0K3CVRZc7IYQxnLtL1oma9WEbrSr1LCmDoCP5hl2Z1kKbomPXkrQX5Ag==
   dependencies:
-    d3-geo "^1.12.1"
-    d3-geo-projection "^2.9.0"
+    d3-geo "^2.0.1"
+    d3-geo-projection "^3.0.0"
 
-vega-regression@~1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/vega-regression/-/vega-regression-1.0.7.tgz#30e927049499f79b3137f47a01347c241ff640e5"
-  integrity sha512-I+E5Sw1VjXuVBVU/h09KZJl93F4xrOjrONhYoDCs8mXkAK1qPxaqX8N0A/W/KsVmYlITTR8MzDzajujYzYp6Cw==
+vega-regression@~1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/vega-regression/-/vega-regression-1.0.9.tgz#f33da47fe457e03ad134782c11414bcef7b1da82"
+  integrity sha512-KSr3QbCF0vJEAWFVY2MA9X786oiJncTTr3gqRMPoaLr/Yo3f7OPKXRoUcw36RiWa0WCOEMgTYtM28iK6ZuSgaA==
+  dependencies:
+    d3-array "^2.7.1"
+    vega-dataflow "^5.7.3"
+    vega-statistics "^1.7.9"
+    vega-util "^1.15.2"
+
+vega-runtime@^6.1.3, vega-runtime@~6.1.3:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/vega-runtime/-/vega-runtime-6.1.3.tgz#01e18246f7a80cee034a96017ac30113b92c4034"
+  integrity sha512-gE+sO2IfxMUpV0RkFeQVnHdmPy3K7LjHakISZgUGsDI/ZFs9y+HhBf8KTGSL5pcZPtQsZh3GBQ0UonqL1mp9PA==
+  dependencies:
+    vega-dataflow "^5.7.3"
+    vega-util "^1.15.2"
+
+vega-scale@^7.0.3, vega-scale@^7.1.1, vega-scale@~7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/vega-scale/-/vega-scale-7.1.1.tgz#b69a38d1980f6fc1093390f796e556be63fdc808"
+  integrity sha512-yE0to0prA9E5PBJ/XP77TO0BMkzyUVyt7TH5PAwj+CZT7PMsMO6ozihelRhoIiVcP0Ae/ByCEQBUQkzN5zJ0ZA==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-interpolate "^2.0.1"
+    d3-scale "^3.2.2"
+    vega-time "^2.0.4"
+    vega-util "^1.15.2"
+
+vega-scenegraph@^4.9.2, vega-scenegraph@^4.9.3, vega-scenegraph@^4.9.4, vega-scenegraph@~4.9.4:
+  version "4.9.4"
+  resolved "https://registry.yarnpkg.com/vega-scenegraph/-/vega-scenegraph-4.9.4.tgz#468408c1e89703fa9d3450445daabff623de2757"
+  integrity sha512-QaegQzbFE2yhYLNWAmHwAuguW3yTtQrmwvfxYT8tk0g+KKodrQ5WSmNrphWXhqwtsgVSvtdZkfp2IPeumcOQJg==
+  dependencies:
+    d3-path "^2.0.0"
+    d3-shape "^2.0.0"
+    vega-canvas "^1.2.5"
+    vega-loader "^4.3.3"
+    vega-scale "^7.1.1"
+    vega-util "^1.15.2"
+
+vega-schema-url-parser@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/vega-schema-url-parser/-/vega-schema-url-parser-2.2.0.tgz#a0d1e02915adfbfcb1fd517c8c2ebe2419985c1e"
+  integrity sha512-yAtdBnfYOhECv9YC70H2gEiqfIbVkq09aaE4y/9V/ovEFmH9gPKaEgzIZqgT7PSPQjKhsNkb6jk6XvSoboxOBw==
+
+vega-selections@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/vega-selections/-/vega-selections-5.3.0.tgz#810f2e7b7642fa836cf98b2e5dcc151093b1f6a7"
+  integrity sha512-vC4NPsuN+IffruFXfH0L3i2A51RgG4PqpLv85TvrEAIYnSkyKDE4bf+wVraR3aPdnLLkc3+tYuMi6le5FmThIA==
   dependencies:
-    d3-array "^2.5.1"
-    vega-dataflow "^5.7.1"
-    vega-statistics "^1.7.7"
-    vega-util "^1.15.0"
+    vega-expression "^4.0.1"
+    vega-util "^1.16.0"
 
-vega-runtime@^6.1.1, vega-runtime@~6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/vega-runtime/-/vega-runtime-6.1.1.tgz#6c9a651e75072b00a7708b3175a31ca9d8c44a17"
-  integrity sha512-SkDYCPHwOVTsaFbg4Ys1W8b/yNmdUXMESGBXD7IP1O0gMi9rH6U5ntDS5JQZM3kD8uoCV/C7QWToCmjdLoITtQ==
+vega-statistics@^1.7.9, vega-statistics@~1.7.9:
+  version "1.7.9"
+  resolved "https://registry.yarnpkg.com/vega-statistics/-/vega-statistics-1.7.9.tgz#feec01d463e1b50593d890d20631f72138fcb65d"
+  integrity sha512-T0sd2Z08k/mHxr1Vb4ajLWytPluLFYnsYqyk4SIS5czzUs4errpP2gUu63QJ0B7CKNu33vnS9WdOMOo/Eprr/Q==
   dependencies:
-    vega-dataflow "^5.7.1"
-    vega-util "^1.15.0"
+    d3-array "^2.7.1"
 
-vega-scale@^7.0.1, vega-scale@~7.0.1:
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/vega-scale/-/vega-scale-7.0.1.tgz#7ef1d5278bce434675f27c5f2ea663c7c861576a"
-  integrity sha512-VdDUNZzoMQKnvwntLAcKhdb7KWKB2UjZmRyHyLhH4ORxEK4BjSf7Nzg3GjCudYLtS5MppegZ1USJuIS+LAhZFw==
-  dependencies:
-    d3-array "^2.5.1"
-    d3-interpolate "^1.4.0"
-    d3-scale "^3.2.1"
-    vega-time "^2.0.2"
-    vega-util "^1.15.0"
-
-vega-scenegraph@^4.9.0, vega-scenegraph@~4.9.0:
-  version "4.9.0"
-  resolved "https://registry.yarnpkg.com/vega-scenegraph/-/vega-scenegraph-4.9.0.tgz#d845dc8f71715909b07c4fe13813e821eba18373"
-  integrity sha512-3D9bCeBmMI76qNwMG/RGqsESM8B2lutWzwOgvIbUBEKwIx7IMdgDYKPI5Nc2nNMmT+TrQd0Zp4ZE68/ZNrjQiw==
-  dependencies:
-    d3-path "^1.0.9"
-    d3-shape "^1.3.7"
-    vega-canvas "^1.2.3"
-    vega-loader "^4.3.1"
-    vega-scale "^7.0.1"
-    vega-util "^1.15.0"
-
-vega-schema-url-parser@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/vega-schema-url-parser/-/vega-schema-url-parser-1.1.0.tgz#39168ec04e5468ce278a06c16ec0d126035a85b5"
-  integrity sha512-Tc85J2ofMZZOsxiqDM9sbvfsa+Vdo3GwNLjEEsPOsCDeYqsUHKAlc1IpbbhPLZ6jusyM9Lk0e1izF64GGklFDg==
+vega-themes@^2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/vega-themes/-/vega-themes-2.10.0.tgz#82768b14686e3fbfbdab0e77cb63e12c62b4911e"
+  integrity sha512-prePRUKFUFGWniuZsJOfkdb+27Gwrrm82yAlVuU+912kcknsx1DVmMSg2yF79f4jdtqnAFIGycZgxoj13SEIuQ==
 
-vega-selections@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/vega-selections/-/vega-selections-5.1.2.tgz#9c7132016ef3e2894872e038086c584b7ed034b2"
-  integrity sha512-PklkyekvwfhTqRChprdgZxUmLap3XSdoEdo1zy7UzkqA9WEJBca9bolXLJ0LGz8ELUZBX+seG0L1SeMiqIKADw==
+vega-time@^2.0.3, vega-time@^2.0.4, vega-time@~2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/vega-time/-/vega-time-2.0.4.tgz#ff308358a831de927caa44e281cdc96f0863ba08"
+  integrity sha512-U314UDR9+ZlWrD3KBaeH+j/c2WSMdvcZq5yJfFT0yTg1jsBKAQBYFGvl+orackD8Zx3FveHOxx3XAObaQeDX+Q==
   dependencies:
-    vega-expression "^2.6.6"
-    vega-util "^1.15.0"
+    d3-array "^2.7.1"
+    d3-time "^2.0.0"
+    vega-util "^1.15.2"
 
-vega-statistics@^1.7.7, vega-statistics@~1.7.7:
-  version "1.7.7"
-  resolved "https://registry.yarnpkg.com/vega-statistics/-/vega-statistics-1.7.7.tgz#e72352b5dd082953a66f6a98a3a3a1cc45b1a3a0"
-  integrity sha512-BlYpdeo09ULSm3y1ZehITTt9gsBIngM1wD3BTz41rDrx7yO9zYXZuKhflJeYPWW46AXqa1ImPOvrRea3gV2wlQ==
+vega-tooltip@^0.25.1:
+  version "0.25.1"
+  resolved "https://registry.yarnpkg.com/vega-tooltip/-/vega-tooltip-0.25.1.tgz#cb7e438438649eb46896e7bee6f54e25d25b3c09"
+  integrity sha512-ugGwGi2/p3OpB8N15xieuzP8DyV5DreqMWcmJ9zpWT8GlkyKtef4dGRXnvHeHQ+iJFmWrq4oZJ+kLTrdiECjAg==
   dependencies:
-    d3-array "^2.5.1"
-
-vega-themes@^2.8.5:
-  version "2.8.5"
-  resolved "https://registry.yarnpkg.com/vega-themes/-/vega-themes-2.8.5.tgz#f53c96676a1f28872b2c0e924da5f211613ce3a7"
-  integrity sha512-DqNVHZyOtyxsgEy97wfQORw11gDCWR7SIRXyDlqmiwKTLu7Jm+PdOZdw7fNbg0jozywhsPnl0itOj3k9c74CPg==
+    vega-util "^1.16.0"
 
-vega-time@^2.0.2, vega-time@~2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/vega-time/-/vega-time-2.0.2.tgz#765460f39b490dd757eeea6e782498f5774185b2"
-  integrity sha512-+61UZXjjJuY9DLiyZNNnraeAKTrmQ9CEnyAonS5bTaJdGfJ1BNjUDYe3h7fU8GEFSiz/E3PnxfvApmoemjBWYA==
+vega-transforms@~4.9.4:
+  version "4.9.4"
+  resolved "https://registry.yarnpkg.com/vega-transforms/-/vega-transforms-4.9.4.tgz#5cf6b91bda9f184bbbaba63838be8e5e6a571235"
+  integrity sha512-JGBhm5Bf6fiGTUSB5Qr5ckw/KU9FJcSV5xIe/y4IobM/i/KNwI1i1fP45LzP4F4yZc0DMTwJod2UvFHGk9plKA==
   dependencies:
-    d3-array "^2.5.1"
-    d3-time "^1.1.0"
-    vega-util "^1.15.0"
+    d3-array "^2.7.1"
+    vega-dataflow "^5.7.4"
+    vega-statistics "^1.7.9"
+    vega-time "^2.0.4"
+    vega-util "^1.16.1"
 
-vega-tooltip@^0.23.2:
-  version "0.23.2"
-  resolved "https://registry.yarnpkg.com/vega-tooltip/-/vega-tooltip-0.23.2.tgz#f4e22c4ce967ce9f1de6518381a74f6fe5102a86"
-  integrity sha512-H7cIA1tZ26H+GJijTi1ZCBg5XWelWUv57ZNJB7No7VL6ZvV8ha7LJrFPvYQadqMP2bSdbbntKMP8oGtsKUFA7A==
+vega-typings@~0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/vega-typings/-/vega-typings-0.21.0.tgz#2e860f0d27d3db67ae06fa22a157b9b924224af8"
+  integrity sha512-dG0RtnJUn3+BQMO4NjjTdcp5UTBR56yQsLXPPCAFUHeLuycEVKlyhBa/kbvAZv2r+QxdeEYwKUNYy9CQotF5KA==
   dependencies:
-    vega-util "^1.14.1"
+    vega-util "^1.15.2"
 
-vega-transforms@~4.9.1:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/vega-transforms/-/vega-transforms-4.9.1.tgz#14b0addf9fc7886ab21bcd77b5f7998e8233785a"
-  integrity sha512-G9LejKnGC5eeUby24SJKOjR6ka4OUHJZeaksZX7q2lkeZ7NdcoyPRRcf5LBaRhpJpT4XX8e/M8u3QGMgDHTUzQ==
+vega-util@^1.15.2, vega-util@^1.16.0, vega-util@^1.16.1, vega-util@~1.16.0, vega-util@~1.16.1:
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/vega-util/-/vega-util-1.16.1.tgz#992bf3c3b6e145797214d99862841baea417ba39"
+  integrity sha512-FdgD72fmZMPJE99FxvFXth0IL4BbLA93WmBg/lvcJmfkK4Uf90WIlvGwaIUdSePIsdpkZjBPyQcHMQ8OcS8Smg==
+
+vega-view-transforms@~4.5.8:
+  version "4.5.8"
+  resolved "https://registry.yarnpkg.com/vega-view-transforms/-/vega-view-transforms-4.5.8.tgz#c8dc42c3c7d4aa725d40b8775180c9f23bc98f4e"
+  integrity sha512-966m7zbzvItBL8rwmF2nKG14rBp7q+3sLCKWeMSUrxoG+M15Smg5gWEGgwTG3A/RwzrZ7rDX5M1sRaAngRH25g==
+  dependencies:
+    vega-dataflow "^5.7.3"
+    vega-scenegraph "^4.9.2"
+    vega-util "^1.15.2"
+
+vega-view@~5.10.1:
+  version "5.10.1"
+  resolved "https://registry.yarnpkg.com/vega-view/-/vega-view-5.10.1.tgz#b69348bb32a9845a1bd341fdd946df98684fadc3"
+  integrity sha512-4xvQ5KZcgKdZx1Z7jjenCUumvlyr/j4XcHLRf9gyeFrFvvS596dVpL92V8twhV6O++DmS2+fj+rHagO8Di4nMg==
+  dependencies:
+    d3-array "^2.7.1"
+    d3-timer "^2.0.0"
+    vega-dataflow "^5.7.3"
+    vega-format "^1.0.4"
+    vega-functions "^5.10.0"
+    vega-runtime "^6.1.3"
+    vega-scenegraph "^4.9.4"
+    vega-util "^1.16.1"
+
+vega-voronoi@~4.1.5:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/vega-voronoi/-/vega-voronoi-4.1.5.tgz#e7af574d4c27fd9cb12d70082f12c6f59b80b445"
+  integrity sha512-950IkgCFLj0zG33EWLAm1hZcp+FMqWcNQliMYt+MJzOD5S4MSpZpZ7K4wp2M1Jktjw/CLKFL9n38JCI0i3UonA==
   dependencies:
-    d3-array "^2.5.1"
-    vega-dataflow "^5.7.1"
-    vega-statistics "^1.7.7"
-    vega-time "^2.0.2"
-    vega-util "^1.15.0"
+    d3-delaunay "^5.3.0"
+    vega-dataflow "^5.7.3"
+    vega-util "^1.15.2"
 
-vega-typings@~0.18.1:
-  version "0.18.1"
-  resolved "https://registry.yarnpkg.com/vega-typings/-/vega-typings-0.18.1.tgz#67dcad543b0998fc344eb159501f8401ec691b33"
-  integrity sha512-ECX5Sep10wPRWCzxuuLBTh4rcLLEQxHTgt4kObdwyQ7q9tMeIYyrbQBAW8IwYduPk7kMKaORjgimhrBjhqASIA==
+vega-wordcloud@~4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/vega-wordcloud/-/vega-wordcloud-4.1.3.tgz#ce90900333f4e0d3ee706ba4f36bb0905f8b4a9f"
+  integrity sha512-is4zYn9FMAyp9T4SAcz2P/U/wqc0Lx3P5YtpWKCbOH02a05vHjUQrQ2TTPOuvmMfAEDCSKvbMSQIJMOE018lJA==
   dependencies:
-    vega-util "^1.15.0"
-
-vega-util@^1.14.1, vega-util@^1.15.0, vega-util@~1.15.0:
-  version "1.15.0"
-  resolved "https://registry.yarnpkg.com/vega-util/-/vega-util-1.15.0.tgz#8098212a8fbb2a3fc0936e14083ef76d01b5f401"
-  integrity sha512-D5jlSI226ieWjCZH9K/0zIxygl0w4W6Fqky+zwwQzymoGwraBPDEhrGh0Uq2sl0Jw6hbD8FlMqiPmlsSkpQ1pw==
-
-vega-util@~1.14.1:
-  version "1.14.1"
-  resolved "https://registry.yarnpkg.com/vega-util/-/vega-util-1.14.1.tgz#0fb614277764f98738ba0b80e5cdfbe663426183"
-  integrity sha512-pSKJ8OCkgfgHZDTljyj+gmGltgulceWbk1BV6LWrXqp6P3J8qPA/oZA8+a93YNApYxXZ3yzIVUDOo5O27xk0jw==
+    vega-canvas "^1.2.5"
+    vega-dataflow "^5.7.3"
+    vega-scale "^7.1.1"
+    vega-statistics "^1.7.9"
+    vega-util "^1.15.2"
 
-vega-view-transforms@~4.5.6:
-  version "4.5.6"
-  resolved "https://registry.yarnpkg.com/vega-view-transforms/-/vega-view-transforms-4.5.6.tgz#6e477ea5fcdb0efbb254c05ce64d55a25a207900"
-  integrity sha512-yv6UDfgSoQrLJ9fCA69pGJ4o0T0FePAsLF5IZb/FE7limPuIErCpf7UDfdunQtAcf3ehww73tusXcF1IuiB4ZQ==
-  dependencies:
-    vega-dataflow "^5.7.1"
-    vega-scenegraph "^4.9.0"
-    vega-util "^1.15.0"
-
-vega-view@~5.8.1:
-  version "5.8.1"
-  resolved "https://registry.yarnpkg.com/vega-view/-/vega-view-5.8.1.tgz#4d521933e9749aef1e3a178dc93167a66d790a30"
-  integrity sha512-8Ey24NO0Btp2qjca92u9Eov8vyFkkQ1JmzxkNeJXGMFcWYlDdywQxajTRSP2dbM5dEiSN7+yzrsHyGevlnpcRA==
-  dependencies:
-    d3-array "^2.5.1"
-    d3-timer "^1.0.10"
-    vega-dataflow "^5.7.1"
-    vega-format "^1.0.2"
-    vega-functions "^5.7.2"
-    vega-runtime "^6.1.1"
-    vega-scenegraph "^4.9.0"
-    vega-util "^1.15.0"
-
-vega-voronoi@~4.1.3:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/vega-voronoi/-/vega-voronoi-4.1.3.tgz#7705f563fcc4fd20eaac617ffb91c4db2b38a704"
-  integrity sha512-7gaZUhLiQY8/kUpZhQq/qZhoAcpbtHTtPDhYL8uvn1mHOspY9HhEJW4hmtaKK7UrqtQ/yYbSIt1P/7rjLu36ig==
+vega@^5.9.0:
+  version "5.20.2"
+  resolved "https://registry.yarnpkg.com/vega/-/vega-5.20.2.tgz#41178edc6417aa8f743e981f8ccbc7588b13af90"
+  integrity sha512-qmH7aD9GGPpssVdxL1xgcdxTbQzyRUeRR16Os385ymvQhiwCYQNA6+eXUPAZDTVLfk0RXu6Jzj6kUE5jQ80EVw==
+  dependencies:
+    vega-crossfilter "~4.0.5"
+    vega-dataflow "~5.7.4"
+    vega-encode "~4.8.3"
+    vega-event-selector "~2.0.6"
+    vega-expression "~4.0.1"
+    vega-force "~4.0.7"
+    vega-format "~1.0.4"
+    vega-functions "~5.12.0"
+    vega-geo "~4.3.8"
+    vega-hierarchy "~4.0.9"
+    vega-label "~1.0.0"
+    vega-loader "~4.4.0"
+    vega-parser "~6.1.3"
+    vega-projection "~1.4.5"
+    vega-regression "~1.0.9"
+    vega-runtime "~6.1.3"
+    vega-scale "~7.1.1"
+    vega-scenegraph "~4.9.4"
+    vega-statistics "~1.7.9"
+    vega-time "~2.0.4"
+    vega-transforms "~4.9.4"
+    vega-typings "~0.21.0"
+    vega-util "~1.16.1"
+    vega-view "~5.10.1"
+    vega-view-transforms "~4.5.8"
+    vega-voronoi "~4.1.5"
+    vega-wordcloud "~4.1.3"
+
+verdaccio-audit@10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/verdaccio-audit/-/verdaccio-audit-10.0.0.tgz#d3304d923c7f2c28c173a02425208c941f25217b"
+  integrity sha512-Epsh+C7ZEdq39PR9QeDBTWktbeqc0zOQjMzWte6Ut5Jh6fPLZzxGF8VK8O67B6mnTwLvGy50A1aPVM97Ysh5Rw==
   dependencies:
-    d3-delaunay "^5.3.0"
-    vega-dataflow "^5.7.1"
-    vega-util "^1.15.0"
+    express "4.17.1"
+    request "2.88.2"
 
-vega-wordcloud@~4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/vega-wordcloud/-/vega-wordcloud-4.1.1.tgz#be487c009a2e56675506fff263c305d02defa684"
-  integrity sha512-O3j1iRnHv6qPPzPXROtc7W46UCnPVJeJsn64QFKUnKKHaddn0B/Tc/R2a05ZfkpWGrhwFZcvEE2kS6lVdyBuUQ==
+verdaccio-htpasswd@10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/verdaccio-htpasswd/-/verdaccio-htpasswd-10.0.0.tgz#7a7f44e8ed4db40c53deef0f5101f2a16dce4ff1"
+  integrity sha512-3TKwiLwl8/fbaTDawHvjSYcsyMmdARg58keP/1plv74x+Jw0sC66HbbRwQ/tPO5mqoG0UwoWW+lkO8h/OiWi9w==
   dependencies:
-    vega-canvas "^1.2.3"
-    vega-dataflow "^5.7.1"
-    vega-scale "^7.0.1"
-    vega-statistics "^1.7.7"
-    vega-util "^1.15.0"
+    "@verdaccio/file-locking" "^10.0.0"
+    apache-md5 "1.1.2"
+    bcryptjs "2.4.3"
+    http-errors "1.8.0"
+    unix-crypt-td-js "1.1.4"
 
-vega@^5.9.0:
-  version "5.14.0"
-  resolved "https://registry.yarnpkg.com/vega/-/vega-5.14.0.tgz#87140b3a12c53fea71ad3cc8e5defb9b4602a996"
-  integrity sha512-0LVu3kbtotbiGmZU5P5oqiENVVkFw3DEq8MkZxk5v0jEGpr7MFLrzAQoviw9bIcnAeUBehuq/t0QNSUb8Kikew==
-  dependencies:
-    vega-crossfilter "~4.0.3"
-    vega-dataflow "~5.7.1"
-    vega-encode "~4.8.1"
-    vega-event-selector "~2.0.4"
-    vega-expression "~2.6.6"
-    vega-force "~4.0.5"
-    vega-format "~1.0.2"
-    vega-functions "~5.7.2"
-    vega-geo "~4.3.5"
-    vega-hierarchy "~4.0.7"
-    vega-loader "~4.3.1"
-    vega-parser "~6.0.2"
-    vega-projection "~1.4.3"
-    vega-regression "~1.0.7"
-    vega-runtime "~6.1.1"
-    vega-scale "~7.0.1"
-    vega-scenegraph "~4.9.0"
-    vega-statistics "~1.7.7"
-    vega-time "~2.0.2"
-    vega-transforms "~4.9.1"
-    vega-typings "~0.18.1"
-    vega-util "~1.15.0"
-    vega-view "~5.8.1"
-    vega-view-transforms "~4.5.6"
-    vega-voronoi "~4.1.3"
-    vega-wordcloud "~4.1.1"
+verdaccio@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/verdaccio/-/verdaccio-5.1.1.tgz#83c1893ede39e9ad181b2c5822a3ca1d683ad5cd"
+  integrity sha512-jLuBgykjMGS+kOI0cU16DqF/skSBlRUdAaArjXj20o3N/bnzhrLQRjEBCaXqoDMhlPR3RaY1kz3fWxNJQ4Anug==
+  dependencies:
+    "@verdaccio/commons-api" "10.0.0"
+    "@verdaccio/local-storage" "10.0.6"
+    "@verdaccio/readme" "10.0.0"
+    "@verdaccio/streams" "10.0.0"
+    "@verdaccio/ui-theme" "3.1.0"
+    JSONStream "1.3.5"
+    async "3.2.0"
+    body-parser "1.19.0"
+    clipanion "3.0.0-rc.12"
+    compression "1.7.4"
+    cookies "0.8.0"
+    cors "2.8.5"
+    dayjs "1.10.4"
+    debug "^4.3.1"
+    envinfo "7.8.1"
+    eslint-import-resolver-node "0.3.4"
+    express "4.17.1"
+    fast-safe-stringify "^2.0.7"
+    handlebars "4.7.7"
+    http-errors "1.8.0"
+    js-yaml "4.1.0"
+    jsonwebtoken "8.5.1"
+    kleur "4.1.4"
+    lodash "4.17.21"
+    lru-cache "6.0.0"
+    lunr-mutable-indexes "2.3.2"
+    marked "2.0.5"
+    memoizee "0.4.15"
+    mime "2.5.2"
+    minimatch "3.0.4"
+    mkdirp "1.0.4"
+    mv "2.1.1"
+    pino "6.11.3"
+    pkginfo "0.4.1"
+    prettier-bytes "^1.0.4"
+    pretty-ms "^5.0.0"
+    request "2.88.0"
+    semver "7.3.5"
+    validator "13.6.0"
+    verdaccio-audit "10.0.0"
+    verdaccio-htpasswd "10.0.0"
 
 verror@1.10.0:
   version "1.10.0"
@@ -16076,33 +18999,42 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
-vfile-location@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/vfile-location/-/vfile-location-3.2.0.tgz#d8e41fbcbd406063669ebf6c33d56ae8721d0f3c"
-  integrity sha512-aLEIZKv/oxuCDZ8lkJGhuhztf/BW4M+iHdCwglA/eWc+vtuRFJj8EtgceYFX4LRjOhCAAiNHsKGssC6onJ+jbA==
-
 vm-browserify@^1.0.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.2.tgz#78641c488b8e6ca91a75f511e7a3b32a86e5dda0"
   integrity sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==
 
 vscode-debugprotocol@^1.37.0:
-  version "1.41.0"
-  resolved "https://registry.yarnpkg.com/vscode-debugprotocol/-/vscode-debugprotocol-1.41.0.tgz#fc99b01dee26e9f25cbb5708318fc0081002808c"
-  integrity sha512-Sxp7kDDuhpEZiDaIfhM0jLF3RtMqvc6CpoESANE77t351uezsd/oDoqALLcOnmmsDzTgQ3W0sCvM4gErnjDFpA==
+  version "1.47.0"
+  resolved "https://registry.yarnpkg.com/vscode-debugprotocol/-/vscode-debugprotocol-1.47.0.tgz#700055bea38633a9530a5a552fb3ea314d76b73f"
+  integrity sha512-ii7oCz3Wfr/SGtFr5AYop5dJm0dUmpg0hq2lTzTBdaht8nSheYMMjPntxULBR+2TUxXLcCKFZkF2UEJQduYsIQ==
+
+vscode-languageserver-types@^3.16.0:
+  version "3.16.0"
+  resolved "https://registry.yarnpkg.com/vscode-languageserver-types/-/vscode-languageserver-types-3.16.0.tgz#ecf393fc121ec6974b2da3efb3155644c514e247"
+  integrity sha512-k8luDIWJWyenLc5ToFQQMaSrqCHiLwyKPHKPQZ5zz21vM+vIVUSvsRpcbiECH4WR88K2XZqc4ScRcZ7nk/jbeA==
 
-vscode-textmate@^5.2.0:
+vscode-textmate@5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/vscode-textmate/-/vscode-textmate-5.2.0.tgz#01f01760a391e8222fe4f33fbccbd1ad71aed74e"
   integrity sha512-Uw5ooOQxRASHgu6C7GVvUxisKXfSgW4oFlO+aa+PAkgmH89O3CXxEEzNRNtHSqtXFTl0nAC1uYj0GMSH27uwtQ==
 
-w3c-hr-time@^1.0.2:
+w3c-hr-time@^1.0.1, w3c-hr-time@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
   integrity sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==
   dependencies:
     browser-process-hrtime "^1.0.0"
 
+w3c-xmlserializer@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz#30485ca7d70a6fd052420a3d12fd90e6339ce794"
+  integrity sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==
+  dependencies:
+    domexception "^1.0.1"
+    webidl-conversions "^4.0.2"
+    xml-name-validator "^3.0.0"
+
 w3c-xmlserializer@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-2.0.0.tgz#3e7104a05b75146cc60f564380b7f683acf1020a"
@@ -16132,33 +19064,33 @@ watch@~1.0.2:
     exec-sh "^0.2.0"
     minimist "^1.2.0"
 
-watchpack-chokidar2@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/watchpack-chokidar2/-/watchpack-chokidar2-2.0.0.tgz#9948a1866cbbd6cb824dea13a7ed691f6c8ddff0"
-  integrity sha512-9TyfOyN/zLUbA288wZ8IsMZ+6cbzvsNyEzSBp6e/zkifi6xxbl8SmQ/CxQq32k8NNqrdVEVUVSEf56L4rQ/ZxA==
+watchpack-chokidar2@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/watchpack-chokidar2/-/watchpack-chokidar2-2.0.1.tgz#38500072ee6ece66f3769936950ea1771be1c957"
+  integrity sha512-nCFfBIPKr5Sh61s4LPpy1Wtfi0HE8isJ3d2Yb5/Ppw2P2B/3eVSEBjKfN0fmHJSK14+31KwMKmcrzs2GM4P0Ww==
   dependencies:
     chokidar "^2.1.8"
 
 watchpack@^1.7.4:
-  version "1.7.4"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.7.4.tgz#6e9da53b3c80bb2d6508188f5b200410866cd30b"
-  integrity sha512-aWAgTW4MoSJzZPAicljkO1hsi1oKj/RRq/OJQh2PKI2UKL04c2Bs+MBOB+BBABHTXJpf9mCwHN7ANCvYsvY2sg==
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.7.5.tgz#1267e6c55e0b9b5be44c2023aed5437a2c26c453"
+  integrity sha512-9P3MWk6SrKjHsGkLT2KHXdQ/9SNkyoJbabxnKOoJepsvJjJG8uYTR3yTPxPQvNDI3w4Nz1xnE0TLHK4RIVe/MQ==
   dependencies:
     graceful-fs "^4.1.2"
     neo-async "^2.5.0"
   optionalDependencies:
     chokidar "^3.4.1"
-    watchpack-chokidar2 "^2.0.0"
+    watchpack-chokidar2 "^2.0.1"
 
-watchpack@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.0.0.tgz#b12248f32f0fd4799b7be0802ad1f6573a45955c"
-  integrity sha512-xSdCxxYZWNk3VK13bZRYhsQpfa8Vg63zXG+3pyU8ouqSLRCv4IGXIp9Kr226q6GBkGRlZrST2wwKtjfKz2m7Cg==
+watchpack@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.2.0.tgz#47d78f5415fe550ecd740f99fe2882323a58b1ce"
+  integrity sha512-up4YAn/XHgZHIxFBVCdlMiWDj6WaLKpwVeGQk2I5thdYxF/KmF0aaz6TfJZ/hfl1h/XlcDr7k1KH7ThDagpFaA==
   dependencies:
     glob-to-regexp "^0.4.1"
     graceful-fs "^4.1.2"
 
-wcwidth@^1.0.0:
+wcwidth@^1.0.0, wcwidth@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
   integrity sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=
@@ -16181,9 +19113,9 @@ webidl-conversions@^6.1.0:
   integrity sha512-qBIvFLGiBpLjfwmYAaHPXsn+ho5xZnGvyGvsarywGNc8VyQJUMHJ8OBKGGrPER0okBeMDaan4mNBlgBROxuI8w==
 
 webpack-bundle-analyzer@^3.6.0:
-  version "3.8.0"
-  resolved "https://registry.yarnpkg.com/webpack-bundle-analyzer/-/webpack-bundle-analyzer-3.8.0.tgz#ce6b3f908daf069fd1f7266f692cbb3bded9ba16"
-  integrity sha512-PODQhAYVEourCcOuU+NiYI7WdR8QyELZGgPvB1y2tjbUpbmcQOt5Q7jEK+ttd5se0KSBKD9SXHCEozS++Wllmw==
+  version "3.9.0"
+  resolved "https://registry.yarnpkg.com/webpack-bundle-analyzer/-/webpack-bundle-analyzer-3.9.0.tgz#f6f94db108fb574e415ad313de41a2707d33ef3c"
+  integrity sha512-Ob8amZfCm3rMB1ScjQVlbYYUEJyEjdEtQ92jqiFUYt5VkEeO2v5UMbv49P/gnmCZm3A6yaFQzCBvpZqN4MUsdA==
   dependencies:
     acorn "^7.1.1"
     acorn-walk "^7.1.1"
@@ -16194,34 +19126,34 @@ webpack-bundle-analyzer@^3.6.0:
     express "^4.16.3"
     filesize "^3.6.1"
     gzip-size "^5.0.0"
-    lodash "^4.17.15"
+    lodash "^4.17.19"
     mkdirp "^0.5.1"
     opener "^1.5.1"
     ws "^6.0.0"
 
 webpack-cli@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.1.0.tgz#3a8fe05326015cc92b67abea68e3c320d418b16e"
-  integrity sha512-NdhxXMZmoik62Y05t0h1y65LjBM7BwFPq311ihXuMM3RY6dlc4KkCTyHLzTuBEc+bqq6d3xh+CWmU0xRexNJBA==
-  dependencies:
-    "@webpack-cli/info" "^1.0.2"
-    "@webpack-cli/serve" "^1.0.1"
-    ansi-escapes "^4.3.1"
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.7.2.tgz#a718db600de6d3906a4357e059ae584a89f4c1a5"
+  integrity sha512-mEoLmnmOIZQNiRl0ebnjzQ74Hk0iKS5SiEEnpq3dRezoyR3yPaeQZCMCe+db4524pj1Pd5ghZXjT41KLzIhSLw==
+  dependencies:
+    "@discoveryjs/json-ext" "^0.5.0"
+    "@webpack-cli/configtest" "^1.0.4"
+    "@webpack-cli/info" "^1.3.0"
+    "@webpack-cli/serve" "^1.5.1"
     colorette "^1.2.1"
-    command-line-usage "^6.1.0"
-    commander "^6.0.0"
-    enquirer "^2.3.4"
-    execa "^4.0.0"
+    commander "^7.0.0"
+    execa "^5.0.0"
+    fastest-levenshtein "^1.0.12"
     import-local "^3.0.2"
-    interpret "^2.0.0"
+    interpret "^2.2.0"
     rechoir "^0.7.0"
-    v8-compile-cache "^2.1.0"
-    webpack-merge "^4.2.2"
+    v8-compile-cache "^2.2.0"
+    webpack-merge "^5.7.3"
 
 webpack-dev-middleware@^3.7.0:
-  version "3.7.2"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.7.2.tgz#0019c3db716e3fa5cecbf64f2ab88a74bab331f3"
-  integrity sha512-1xC42LxbYoqLNAhV6YzTYacicgMZQTqRd27Sim9wn5hJrX3I5nxYy1SxSd4+gjUFsz1dQFj+yEe6zEVmSkeJjw==
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.7.3.tgz#0639372b143262e2b84ab95d3b91a7597061c2c5"
+  integrity sha512-djelc/zGiz9nZj/U7PTBi2ViorGJXEWo/3ltkPbDyxCXhhEXkW0ce99falaok4TPj+AsxLiXJR0EBOb0zh9fKQ==
   dependencies:
     memory-fs "^0.4.1"
     mime "^2.4.4"
@@ -16257,17 +19189,10 @@ webpack-log@^2.0.0:
     ansi-colors "^3.0.0"
     uuid "^3.3.2"
 
-webpack-merge@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-4.2.2.tgz#a27c52ea783d1398afd2087f547d7b9d2f43634d"
-  integrity sha512-TUE1UGoTX2Cd42j3krGYqObZbOD+xF7u28WB7tfUordytSjbWTIjK/8V0amkBfTYN4/pB/GIDlJZZ657BGG19g==
-  dependencies:
-    lodash "^4.17.15"
-
-webpack-merge@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.1.2.tgz#21dc1ed0e860c305cf5a07a48750f53a99750855"
-  integrity sha512-/slG0Kh0OKTf0zxdFJlhQHzv8bU9gUYVK5DkBjB3i/yoc1Xx4ADG0KITGO5S/6cqn2Ug43+8VR6Sz8daA/c+5g==
+webpack-merge@^5.1.2, webpack-merge@^5.7.3:
+  version "5.8.0"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.8.0.tgz#2b39dbf22af87776ad744c390223731d30a68f61"
+  integrity sha512-/SaI7xY0831XwP6kzuwhKWVKDP9t1QY1h65lAFLbZqMPIuYcD9QAW4u9STIbU9kaJbPBB/geU/gLr1wDjOhQ+Q==
   dependencies:
     clone-deep "^4.0.1"
     wildcard "^2.0.0"
@@ -16280,10 +19205,10 @@ webpack-sources@^1.1.0, webpack-sources@^1.2.0, webpack-sources@^1.4.0, webpack-
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack-sources@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.1.1.tgz#6922dc1bf7f7f95aab56675535b6e20f87b9147f"
-  integrity sha512-hraq9n99K564zuZUsE61iATO3jvzxOmGo20UlOe3zgdHOBp8inTJgv7EY4RgvCv7Ywx0/vpQTyYSjnFpv4gNtQ==
+webpack-sources@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.3.0.tgz#9ed2de69b25143a4c18847586ad9eccb19278cfa"
+  integrity sha512-WyOdtwSvOML1kbgtXbTDnEW0jkJ7hZr/bDByIwszhWd/4XX1A3XMkrbFMsuH4+/MfLlZCUzlAdg4r7jaGKEIgQ==
   dependencies:
     source-list-map "^2.0.1"
     source-map "^0.6.1"
@@ -16296,9 +19221,9 @@ webpack-virtual-modules@^0.2.2:
     debug "^3.0.0"
 
 webpack@^4.43.0:
-  version "4.44.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.44.1.tgz#17e69fff9f321b8f117d1fda714edfc0b939cc21"
-  integrity sha512-4UOGAohv/VGUNQJstzEywwNxqX417FnjZgZJpJQegddzPmTvph37eBIRbRTfdySXzVtJXLJfbMN3mMYhM6GdmQ==
+  version "4.46.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.46.0.tgz#bf9b4404ea20a073605e0a011d188d77cb6ad542"
+  integrity sha512-6jJuJjg8znb/xRItk7bkT0+Q7AHCYjjFnvKIWQPkNIOyRqoCGvkOs0ipeQzrqz4l5FtN5ZI/ukEHroeX/o1/5Q==
   dependencies:
     "@webassemblyjs/ast" "1.9.0"
     "@webassemblyjs/helper-module-context" "1.9.0"
@@ -16308,7 +19233,7 @@ webpack@^4.43.0:
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^4.3.0"
+    enhanced-resolve "^4.5.0"
     eslint-scope "^4.0.3"
     json-parse-better-errors "^1.0.2"
     loader-runner "^2.4.0"
@@ -16324,49 +19249,48 @@ webpack@^4.43.0:
     watchpack "^1.7.4"
     webpack-sources "^1.4.1"
 
-webpack@^5.3.1:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.3.1.tgz#733b2ab9e556bad5c29724a6d562b93e98694bbc"
-  integrity sha512-pQfG9Mjyis1HkHb5gpXYF+ymjnuq7/7ssE+m1VdiyulwmCpxjXDPNcNXyObb7vGBZ4vEXnsjPCXUYSQLf1TJAQ==
+webpack@^5.41.1:
+  version "5.44.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.44.0.tgz#97b13a02bd79fb71ac6301ce697920660fa214a1"
+  integrity sha512-I1S1w4QLoKmH19pX6YhYN0NiSXaWY8Ou00oA+aMcr9IUGeF5azns+IKBkfoAAG9Bu5zOIzZt/mN35OffBya8AQ==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
-    "@types/estree" "^0.0.45"
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-module-context" "1.9.0"
-    "@webassemblyjs/wasm-edit" "1.9.0"
-    "@webassemblyjs/wasm-parser" "1.9.0"
-    acorn "^8.0.4"
+    "@types/estree" "^0.0.50"
+    "@webassemblyjs/ast" "1.11.1"
+    "@webassemblyjs/wasm-edit" "1.11.1"
+    "@webassemblyjs/wasm-parser" "1.11.1"
+    acorn "^8.4.1"
     browserslist "^4.14.5"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^5.3.1"
-    eslint-scope "^5.1.1"
+    enhanced-resolve "^5.8.0"
+    es-module-lexer "^0.7.1"
+    eslint-scope "5.1.1"
     events "^3.2.0"
     glob-to-regexp "^0.4.1"
     graceful-fs "^4.2.4"
     json-parse-better-errors "^1.0.2"
-    loader-runner "^4.1.0"
+    loader-runner "^4.2.0"
     mime-types "^2.1.27"
     neo-async "^2.6.2"
-    pkg-dir "^4.2.0"
     schema-utils "^3.0.0"
-    tapable "^2.0.0"
-    terser-webpack-plugin "^5.0.3"
-    watchpack "^2.0.0"
-    webpack-sources "^2.1.1"
+    tapable "^2.1.1"
+    terser-webpack-plugin "^5.1.3"
+    watchpack "^2.2.0"
+    webpack-sources "^2.3.0"
 
-whatwg-encoding@^1.0.5:
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
   integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
   dependencies:
     iconv-lite "0.4.24"
 
-whatwg-fetch@>=0.10.0, whatwg-fetch@^3.0.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.4.0.tgz#e11de14f4878f773fbebcde8871b2c0699af8b30"
-  integrity sha512-rsum2ulz2iuZH08mJkT0Yi6JnKhwdw4oeyMjokgxd+mmqYSd9cPpOQf01TIWgjxG/U4+QR+AwKq6lSbXVxkyoQ==
+whatwg-fetch@^3.0.0:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.6.2.tgz#dced24f37f2624ed0281725d51d0e2e3fe677f8c"
+  integrity sha512-bJlen0FcuU/0EMLrdbJ7zOnW6ITZLrZMIarMUVmdKtsGvZna8vxKYaexICWPfZ8qwf9fzNq+UEIZrnSaApt6RA==
 
-whatwg-mimetype@^2.3.0:
+whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
   integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
@@ -16380,15 +19304,26 @@ whatwg-url@^7.0.0:
     tr46 "^1.0.1"
     webidl-conversions "^4.0.2"
 
-whatwg-url@^8.0.0:
-  version "8.2.1"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.2.1.tgz#ed73417230784b281fb2a32c3c501738b46167c3"
-  integrity sha512-ZmVCr6nfBeaMxEHALLEGy0LszYjpJqf6PVNQUQ1qd9Et+q7Jpygd4rGGDXgHjD8e99yLFseD69msHDM4YwPZ4A==
+whatwg-url@^8.0.0, whatwg-url@^8.5.0:
+  version "8.7.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.7.0.tgz#656a78e510ff8f3937bc0bcbe9f5c0ac35941b77"
+  integrity sha512-gAojqb/m9Q8a5IV96E3fHJM70AzCkgt4uXYX2O7EmuyOnLrViCQlsEBmF9UQIu3/aeAIp2U17rtbpZWNntQqdg==
   dependencies:
-    lodash.sortby "^4.7.0"
-    tr46 "^2.0.2"
+    lodash "^4.7.0"
+    tr46 "^2.1.0"
     webidl-conversions "^6.1.0"
 
+which-boxed-primitive@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz#13757bc89b209b049fe5d86430e21cf40a89a8e6"
+  integrity sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==
+  dependencies:
+    is-bigint "^1.0.1"
+    is-boolean-object "^1.1.0"
+    is-number-object "^1.0.4"
+    is-string "^1.0.5"
+    is-symbol "^1.0.3"
+
 which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
@@ -16454,14 +19389,6 @@ wordwrap@^1.0.0:
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
   integrity sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=
 
-wordwrapjs@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/wordwrapjs/-/wordwrapjs-4.0.0.tgz#9aa9394155993476e831ba8e59fb5795ebde6800"
-  integrity sha512-Svqw723a3R34KvsMgpjFBYCgNOSdcW3mQFK4wIfhGQhtaFVOJmdYoXgi63ne3dTlWgatVcUc7t4HtQ/+bUVIzQ==
-  dependencies:
-    reduce-flatten "^2.0.0"
-    typical "^5.0.0"
-
 worker-farm@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.7.0.tgz#26a94c5391bbca926152002f69b84a4bf772e5a8"
@@ -16470,12 +19397,12 @@ worker-farm@^1.7.0:
     errno "~0.1.7"
 
 worker-loader@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/worker-loader/-/worker-loader-3.0.2.tgz#f82386a96366d24dbf6c2420f5bed04d3fe5a229"
-  integrity sha512-a3Hk9/3OCKkiK00gRIenNd4pdwBQn2Hu2L39WPGqR5WlX90u++mAVK7K1i6zUQyio4zqpnaastJ7J0xCBaA3VA==
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/worker-loader/-/worker-loader-3.0.8.tgz#5fc5cda4a3d3163d9c274a4e3a811ce8b60dbb37"
+  integrity sha512-XQyQkIFeRVC7f7uRhFdNMe/iJOdO6zxAaR3EWbDp45v3mDhrTi+++oswKNxShUNjPC/1xUp5DB29YKLhFo129g==
   dependencies:
     loader-utils "^2.0.0"
-    schema-utils "^2.7.0"
+    schema-utils "^3.0.0"
 
 worker-rpc@^0.1.0:
   version "0.1.1"
@@ -16510,6 +19437,15 @@ wrap-ansi@^6.2.0:
     string-width "^4.1.0"
     strip-ansi "^6.0.0"
 
+wrap-ansi@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -16582,34 +19518,54 @@ ws@3.3.2:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
-ws@^6.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
-  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
+ws@^6.0.0, ws@^6.2.1:
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
+  integrity sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^7.2.0, ws@^7.2.3:
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.3.1.tgz#d0547bf67f7ce4f12a72dfe31262c68d7dc551c8"
-  integrity sha512-D3RuNkynyHmEJIpD2qrgVkc9DQ23OrN/moAwZX4L8DfvszsJxpjQuUq3LMx6HoYji9fbIOBY18XWBsAux1ZZUA==
+ws@^7.0.0, ws@^7.4.5, ws@^7.4.6:
+  version "7.5.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.2.tgz#09cc8fea3bec1bc5ed44ef51b42f945be36900f6"
+  integrity sha512-lkF7AWRicoB9mAgjeKbGqVUekLnSNO4VjKVnuPHpQeOxZOErX6BPXwJk70nFslRCEEA8EVW7ZjKwXaP9N+1sKQ==
 
 xdg-basedir@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-4.0.0.tgz#4bc8d9984403696225ef83a1573cbbcb4e79db13"
   integrity sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q==
 
+xml-js@^1.6.11:
+  version "1.6.11"
+  resolved "https://registry.yarnpkg.com/xml-js/-/xml-js-1.6.11.tgz#927d2f6947f7f1c19a316dd8eea3614e8b18f8e9"
+  integrity sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==
+  dependencies:
+    sax "^1.2.4"
+
 xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+xml2js@0.4.23, xml2js@^0.4.17:
+  version "0.4.23"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.23.tgz#a0c69516752421eb2ac758ee4d4ccf58843eac66"
+  integrity sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==
+  dependencies:
+    sax ">=0.6.0"
+    xmlbuilder "~11.0.0"
+
 xml@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
   integrity sha1-eLpyAgApxbyHuKgaPPzXS0ovweU=
 
-xmlchars@^2.2.0:
+xmlbuilder@~11.0.0:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-11.0.1.tgz#be9bae1c8a046e76b31127726347d0ad7002beb3"
+  integrity sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==
+
+xmlchars@^2.1.1, xmlchars@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
@@ -16619,7 +19575,7 @@ xmldom@0.1.19:
   resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.19.tgz#631fc07776efd84118bf25171b37ed4d075a0abc"
   integrity sha1-Yx/Ad3bv2EEYvyUXGzftTQdaCrw=
 
-xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.1:
+xtend@^4.0.0, xtend@^4.0.1, xtend@^4.0.2, xtend@~4.0.0, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
@@ -16634,15 +19590,59 @@ xterm@~4.8.1:
   resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.8.1.tgz#155a1729a43e1a89b406524e22c5634339e39ca1"
   integrity sha512-ax91ny4tI5eklqIfH79OUSGE2PUX2rGbwONmB6DfqpyhSZO8/cf++sqiaMWEVCMjACyMfnISW7C3gGMoNvNolQ==
 
+y-codemirror@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/y-codemirror/-/y-codemirror-2.1.1.tgz#e841fc3001b719d7fa457dd7a9748205e2874fe9"
+  integrity sha512-QXHaOkvEJs3pB82dkW1aGfWUd4S1RA1ORtXWtprHClbqBiCOY19VKiojScSTyl8rTaOZ/zblEq+SNH2sd3Umiw==
+  dependencies:
+    lib0 "^0.2.41"
+
+y-leveldb@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/y-leveldb/-/y-leveldb-0.1.0.tgz#8b60c1af020252445875ebc70d52666017bcb038"
+  integrity sha512-sMuitVrsAUNh+0b66I42nAuW3lCmez171uP4k0ePcTAJ+c+Iw9w4Yq3wwiyrDMFXBEyQSjSF86Inc23wEvWnxw==
+  dependencies:
+    level "^6.0.1"
+    lib0 "^0.2.31"
+
+y-protocols@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/y-protocols/-/y-protocols-1.0.5.tgz#91d574250060b29fcac8f8eb5e276fbad594245e"
+  integrity sha512-Wil92b7cGk712lRHDqS4T90IczF6RkcvCwAD0A2OPg+adKmOe+nOiT/N2hvpQIWS3zfjmtL4CPaH5sIW1Hkm/A==
+  dependencies:
+    lib0 "^0.2.42"
+
+y-websocket@^1.3.15:
+  version "1.3.16"
+  resolved "https://registry.yarnpkg.com/y-websocket/-/y-websocket-1.3.16.tgz#0ec1a141d593933dfbfba2fb9fa9d95dca332c89"
+  integrity sha512-538dwNOQeZCpMfhh67y40goxHQZKubjoXtfhQieUF2bIQfHVV44bGFeAiYiBHgwOSRdwp7qG4MmDwU0M3U3vng==
+  dependencies:
+    lib0 "^0.2.42"
+    lodash.debounce "^4.0.8"
+    y-protocols "^1.0.5"
+  optionalDependencies:
+    ws "^6.2.1"
+    y-leveldb "^0.1.0"
+
 y18n@^3.2.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.2.tgz#85c901bd6470ce71fc4bb723ad209b70f7f28696"
+  integrity sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
-  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.3.tgz#b5f259c82cd6e336921efd7bfd8bf560de9eeedf"
+  integrity sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==
+
+y18n@^5.0.1, y18n@^5.0.5:
+  version "5.0.8"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"
+  integrity sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==
+
+yallist@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+  integrity sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
 
 yallist@^3.0.0, yallist@^3.0.2, yallist@^3.0.3:
   version "3.1.1"
@@ -16654,23 +19654,33 @@ yallist@^4.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
-yaml@^1.10.0, yaml@^1.7.2:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.0.tgz#3b593add944876077d4d683fee01081bd9fff31e"
-  integrity sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==
+yaml-js@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/yaml-js/-/yaml-js-0.3.0.tgz#ad0893d9de881a93fd6bf936e8d89cdde309e848"
+  integrity sha512-JbTUdsPiCkOyz+JOSqAVc19omTnUBnBQglhuclYov5HpWbEOz8y+ftqWjiMa9Pe/eF/dmCUeNgVs/VWg53GlgQ==
 
-yargs-parser@18.x, yargs-parser@^18.1.2, yargs-parser@^18.1.3:
-  version "18.1.3"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
-  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
+yaml@^1.10.0, yaml@^1.10.2, yaml@^1.7.2:
+  version "1.10.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
+  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+
+yargs-parser@20.x, yargs-parser@^20.0.0, yargs-parser@^20.2.2, yargs-parser@^20.2.3, yargs-parser@^20.2.7:
+  version "20.2.9"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
+  integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==
+
+yargs-parser@^15.0.1:
+  version "15.0.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-15.0.3.tgz#316e263d5febe8b38eef61ac092b33dfcc9b1115"
+  integrity sha512-/MVEVjTXy/cGAjdtQf8dW3V9b97bPN7rNn8ETj6BmAQL7ibC7O1Q9SPJbGjgh3SlwoBNXMzj/ZGIj8mBgl12YA==
   dependencies:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs-parser@^15.0.1:
-  version "15.0.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-15.0.1.tgz#54786af40b820dcb2fb8025b11b4d659d76323b3"
-  integrity sha512-0OAMV2mAZQrs3FkNpDQcBk1x5HXb8X4twADss4S0Iuk+2dGnLOE/fRHrsYm542GduMveyA77OF4wrNJuanRCWw==
+yargs-parser@^18.1.2, yargs-parser@^18.1.3:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
   dependencies:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
@@ -16705,7 +19715,7 @@ yargs@^14.2.2:
     y18n "^4.0.0"
     yargs-parser "^15.0.1"
 
-yargs@^15.3.1, yargs@~15.4.1:
+yargs@^15.4.1:
   version "15.4.1"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.4.1.tgz#0d87a16de01aee9d8bec2bfbf74f67851730f4f8"
   integrity sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==
@@ -16722,6 +19732,32 @@ yargs@^15.3.1, yargs@~15.4.1:
     y18n "^4.0.0"
     yargs-parser "^18.1.2"
 
+yargs@^16.2.0:
+  version "16.2.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-16.2.0.tgz#1c82bf0f6b6a66eafce7ef30e376f49a12477f66"
+  integrity sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==
+  dependencies:
+    cliui "^7.0.2"
+    escalade "^3.1.1"
+    get-caller-file "^2.0.5"
+    require-directory "^2.1.1"
+    string-width "^4.2.0"
+    y18n "^5.0.5"
+    yargs-parser "^20.2.2"
+
+yargs@~16.0.3:
+  version "16.0.3"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-16.0.3.tgz#7a919b9e43c90f80d4a142a89795e85399a7e54c"
+  integrity sha512-6+nLw8xa9uK1BOEOykaiYAJVh6/CjxWXK/q9b5FpRgNslt8s22F2xMBqVIKgCRjNgGvGPBy8Vog7WN7yh4amtA==
+  dependencies:
+    cliui "^7.0.0"
+    escalade "^3.0.2"
+    get-caller-file "^2.0.5"
+    require-directory "^2.1.1"
+    string-width "^4.2.0"
+    y18n "^5.0.1"
+    yargs-parser "^20.0.0"
+
 yarn-deduplicate@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/yarn-deduplicate/-/yarn-deduplicate-2.1.1.tgz#500a3010e4bdee3c3250936e210910c7cae3d75d"
@@ -16735,3 +19771,15 @@ yarn@1.21.1:
   version "1.21.1"
   resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.21.1.tgz#1d5da01a9a03492dc4a5957befc1fd12da83d89c"
   integrity sha512-dQgmJv676X/NQczpbiDtc2hsE/pppGDJAzwlRiADMTvFzYbdxPj2WO4PcNyriSt2c4jsCMpt8UFRKHUozt21GQ==
+
+yjs@^13.5.6:
+  version "13.5.11"
+  resolved "https://registry.yarnpkg.com/yjs/-/yjs-13.5.11.tgz#8f41a61fd0039a8d720a5b3186b8ad319d88563b"
+  integrity sha512-nJzML0NoSUh+kZLEOssYViPI1ZECv/7rnLk5mhXvhMTnezNAYWAIfNLvo+FHYRhWBojbrutT4d2IAP/IE9Xaog==
+  dependencies:
+    lib0 "^0.2.41"
+
+yocto-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
+  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==