Adding weekly run to update draft features by spec

.github/workflows/update_draft_features_weekly.yml

@@ -0,0 +1,33 @@
+name: Update Draft Features
+
+on:
+  # Runs at midnight on Mondays 05:30 UTC, or manually triggered
+  schedule:
+    - cron: '30 5 * * 1'
+  workflow_dispatch:
+
+jobs:
+  update-drafts:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: .node-version
+          cache: npm
+      - run: npm ci
+      - run: npm run update-drafts
+      - name: Commit changes
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add -A
+          git commit -m "Update draft features weekly" || echo "No changes to commit"
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          commit-message: Update draft features weekly
+          title: "[GitHub Actions] Update draft features weekly"
+          body: "This is an auto-generated PR with draft features by spec updates."
+          branch: update-draft-features-${{ github.run_number }}
+          delete-branch: true