refactor!: migrate to a nodejs action

This change will have the following impact:
* Interactions with GitHub are no longer required by Commisery
* Performance improvement as we no longer require a Docker image
* Addition of a Summary page
* No longer scan the title of the Pull Request

.github/workflows/commisery.yml

@@ -25,6 +25,11 @@ jobs:
     - name: Check-out the repo under $GITHUB_WORKSPACE
       uses: actions/checkout@v2
 
+    - name: Setup Python
+      uses: actions/setup-python@v3
+      with:
+        python-version: '3.8'
+
     - name: Run Commisery
       uses: ./
       with:

.gitignore

@@ -0,0 +1 @@
+node_modules/

README.md

@@ -0,0 +1,46 @@
+# Check your commits against Conventional Commits using Commisery
+
+Using this GitHub action, scan all commits in your Pull Request against the [Conventional Commits]
+standard using [Commisery] 
+
+[Conventional Commits]: https://www.conventionalcommits.org/en/v1.0.0/
+[Commisery]: https://pypi.org/project/commisery/
+
+## Usage
+
+The workflow, usually declared in `.github/workflows/build.yml`, looks like:
+
+```yml
+
+    name: Commisery
+    on: 
+      pull_request:
+        types: [edited, opened, synchronize, reopened]
+
+    jobs:
+      commit-message:
+        name: Conventional Commit Message Checker (Commisery)
+        runs-on: ubuntu-latest
+        steps:       
+        - name: Check-out the repo under $GITHUB_WORKSPACE
+          uses: actions/checkout@v3
+
+        - name: Run Commisery
+          uses: KevinDeJong-TomTom/commisery-action@master
+          with:
+            token: ${{ secrets.GITHUB_TOKEN }}
+            pull_request: ${{ github.event.number }}
+```
+
+## Inputs
+
+- **token**: GitHub Token provided by GitHub, see [Authenticating with the GITHUB_TOKEN]
+- **pull_request**: Pull Request number, provided by the [GitHub contex].
+
+[Authenticating with the GITHUB_TOKEN]: https://help.github.com/en/actions/automating-your-workflow-with-github-actions/authenticating-with-the-github_token
+[GitHub context]: https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#github-context
+
+
+## Example of Conventional Commit check results
+
+![example](resources/example.png)

action.yml

@@ -1,4 +1,4 @@
-# Copyright (C) 2020-2020, TomTom (http://tomtom.com).
+# Copyright (C) 2020-2022, TomTom (http://tomtom.com).
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -32,8 +32,5 @@ inputs:
     required: true
 
 runs:
-  using: docker
-  image: Dockerfile
-  args:
-    - ${{ inputs.token }}
-    - ${{ inputs.pull_request }}
+  using: 'node16'
+  main: 'dist/commisery/index.js'