Website Build with Roadmap.

.github/workflows/website-build.yml

@@ -22,10 +22,10 @@ env:
 
 concurrency:
   group: website-build-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 permissions:
-  contents: read
+  contents: write
 
 jobs:
   build-website:
@@ -50,10 +50,25 @@ jobs:
       - name: Build website
         working-directory: website
         run: npm run build
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Upload website artifact
         uses: actions/upload-artifact@v4.3.4
         with:
           name: kst4contest-website
           path: website/_site/
-          retention-days: 7
+          retention-days: 7
+
+      - name: Commit rebuilt site
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        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 [skip ci]"
+            git push
+          fi