Auto-format in workflow

.github/pull_request_template.md

@@ -6,7 +6,10 @@
   Please:
     - Read CONTRIBUTING.md first
     - Check you're not duplicating another existing pull request
-    - Add correct labeling
     - Provide a clear and concise description
 
+  Note that:
+    - Your code will be automatically formatted by github-actions
+    - Head branches are automatically deleted when merged
+
 -->

.github/workflows/workflow.yml

@@ -82,16 +82,16 @@ jobs:
       - name: Format code
         run: npm run fmt
       - name: Publish formatted code
-        run: git status
-      #  run: |
-      #    git add --update
-      #    git push
+        if: github.event_name == 'pull_request' && github.ref != 'refs/heads/master'
+        run: |
+          git add --update
+          git push
 
   # Update plugins and template indexes, along with README.md
   update-indexes:
     name: Publish rebuilt metrics indexes
     runs-on: ubuntu-latest
-    needs: [ build, analyze, format ]
+    needs: [ format ]
     if: github.event_name == 'push' && github.ref == 'refs/heads/master'
     steps:
       - name: Checkout repository