Add CI step to update contributors

Author: mrubens

.github/workflows/update-contributors.yml

@@ -0,0 +1,48 @@
+name: Update Contributors
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:  # Allows manual triggering
+
+jobs:
+  update-contributors:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write  # Needed for pushing changes
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+          cache: 'npm'
+          
+      - name: Install dependencies
+        run: npm ci
+        
+      - name: Update contributors
+        run: npm run update-contributors
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          
+      - name: Check for changes
+        id: check-changes
+        run: |
+          if [[ -n "$(git status --porcelain README.md)" ]]; then
+            echo "changes=true" >> $GITHUB_OUTPUT
+          else
+            echo "No changes to README.md"
+          fi
+          
+      - name: Commit and push changes
+        if: steps.check-changes.outputs.changes == 'true'
+        run: |
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          git add README.md
+          git commit -m "docs: update contributors list [skip ci]"
+          git push