Website Build with Roadmap.

.github/workflows/website-roadmap-rebuild.yml

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+name: Rebuild Roadmap
+
+on:
+  issues:
+    types: [opened, edited, closed, reopened, labeled, unlabeled, milestoned, demilestoned]
+
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
+concurrency:
+  group: website-build-${{ github.ref }}
+  cancel-in-progress: false
+
+permissions:
+  contents: write
+
+jobs:
+  rebuild-roadmap:
+    name: Rebuild website roadmap
+    runs-on: ubuntu-latest
+    # Only worth a rebuild if the "enhancement" label is involved: either the
+    # issue currently carries it, or this event just added/removed it.
+    if: contains(github.event.issue.labels.*.name, 'enhancement') || github.event.label.name == 'enhancement'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.1.7
+        with:
+          ref: main
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+          cache: npm
+          cache-dependency-path: website/package-lock.json
+
+      - name: Install dependencies
+        working-directory: website
+        run: npm ci
+
+      - name: Build website
+        working-directory: website
+        run: npm run build
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Commit rebuilt site
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add website/_site
+          if git diff --cached --quiet; then
+            echo "No changes to commit"
+          else
+            git commit -m "chore: rebuild website roadmap [skip ci]"
+            git push
+          fi