Chore(deps-dev): Bump eslint from 6.1.0 to 6.2.1 (#788)

Bumps [eslint](https://github.com/eslint/eslint) from 6.1.0 to 6.2.1.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v6.1.0...v6.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

yarn.lock

@@ -28,9 +28,9 @@ acorn-jsx@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.0.1.tgz#32a064fd925429216a09b141102bfdd185fae40e"
 
-acorn@^6.0.7:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.0.tgz#b0a3be31752c97a0f7013c5f4903b71a05db6818"
+acorn@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.0.0.tgz#26b8d1cd9a9b700350b71c0905546f64d1284e7a"
 
 ajv@^6.10.0, ajv@^6.9.1:
   version "6.10.0"
@@ -367,17 +367,19 @@ eslint-scope@^5.0.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-eslint-utils@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
+eslint-utils@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.2.tgz#166a5180ef6ab7eb462f162fd0e6f2463d7309ab"
+  dependencies:
+    eslint-visitor-keys "^1.0.0"
 
-eslint-visitor-keys@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
+eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz#e2a82cea84ff246ad6fb57f9bde5b46621459ec2"
 
 eslint@^6.0.1:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.1.0.tgz#06438a4a278b1d84fb107d24eaaa35471986e646"
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.2.1.tgz#66c2e4fe8b6356b9f01e828adc3ad04030122df1"
   dependencies:
     "@babel/code-frame" "^7.0.0"
     ajv "^6.10.0"
@@ -386,9 +388,9 @@ eslint@^6.0.1:
     debug "^4.0.1"
     doctrine "^3.0.0"
     eslint-scope "^5.0.0"
-    eslint-utils "^1.3.1"
-    eslint-visitor-keys "^1.0.0"
-    espree "^6.0.0"
+    eslint-utils "^1.4.2"
+    eslint-visitor-keys "^1.1.0"
+    espree "^6.1.0"
     esquery "^1.0.1"
     esutils "^2.0.2"
     file-entry-cache "^5.0.1"
@@ -417,13 +419,13 @@ eslint@^6.0.1:
     text-table "^0.2.0"
     v8-compile-cache "^2.0.3"
 
-espree@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-6.0.0.tgz#716fc1f5a245ef5b9a7fdb1d7b0d3f02322e75f6"
+espree@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-6.1.0.tgz#a1e8aa65bf29a331d70351ed814a80e7534e0884"
   dependencies:
-    acorn "^6.0.7"
+    acorn "^7.0.0"
     acorn-jsx "^5.0.0"
-    eslint-visitor-keys "^1.0.0"
+    eslint-visitor-keys "^1.1.0"
 
 esprima@^4.0.0:
   version "4.0.1"