feat(all):support for considering all workflows with one term (#165)

* feat(all):support for considering all workflows with one term

* feat(workflow_id):example workflow added to test all keyword

* feat(workflow_id):Added documentation in README.md

* fix(example): Fixed the token being passed to example workflow

* fix: improvements in comment

Co-authored-by: Steven <steven@ceriously.com>

* docs: Fixed grammar in `README.md`

Co-authored-by: Steven <steven@ceriously.com>

Co-authored-by: Steven <steven@ceriously.com>

.github/workflows/cancel-all.yml

@@ -0,0 +1,20 @@
+name: Cancel All Workflows
+on: push
+
+# Push again in the same branch
+# automatically all the worklows will be cancelled
+# To prevent this cancellation, comment this workflow
+jobs:
+  task:
+    runs-on: ubuntu-latest
+    name: Task
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Test Step
+        uses: ./ # Uses an action in the root directory
+        with:
+          access_token: ${{ github.token }}
+          workflow_id: all
+      - uses: actions/setup-node@v3.3.0
+      - run: echo 'Sleeping...'; sleep 120; echo 'Done.';

README.md

@@ -53,6 +53,8 @@ jobs:
 
 - _Note_: `workflow_id` can be a Workflow ID (number) or Workflow File Name (string)
 - _Note_: `workflow_id` also accepts a comma separated list if you need to cancel multiple workflows
+- _Note_: `workflow_id` accepts the value `all`, which will cancel all the workflows running in the branch
+
 
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