GitHub action to generate relnotes

Author: captainbrosset

.github/workflows/webplat-relnotes.yaml

@@ -0,0 +1,44 @@
+# This workflow checks if it's time to generate the next beta relnotes.
+# And if so, it generates the beta relnotes and opens a PR with them.
+
+name: Generate beta relnotes
+
+on:
+  workflow_dispatch:
+  schedule:
+    # once a day
+    - cron: '0 0 * * *'
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  generate:
+    name: Check if it's time and generate beta relnotes
+    runs-on: ubuntu
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2
+      - name: Install dependencies
+        run: |
+          cd scripts
+          npm install
+      - name: Run script
+        id: generate
+        run: |
+          cd scripts
+          node web-platform-release-notes.js
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "New Edge Beta web platform release notes"
+          title: "New Edge Beta web platform release notes"
+          body: "This PR was generated by the workflow to update the beta release notes."
+          branch: "web-platform-release-notes"
+          base: "main"
+          branch-suffix: timestamp
+          labels: "web-platform-release-notes"
+          reviewers: "mikehoffms,captainbrosset,aluhrs13"
+          assignees: "captainbrosset"