Workflow for PR.

.github/workflows/build-action.yaml

@@ -3,10 +3,9 @@ name: "Build and test Maven GitHub action"
 on:
   pull_request:
     branches: [ master ]
-  push:
 
 jobs:
-  build:
+  build_and_test:
     name: "Set up Maven and validate"
     runs-on: ubuntu-latest
     strategy:
@@ -47,3 +46,32 @@ jobs:
 
       - name: "Validate Maven version"
         run: mvn -v | head -1 | grep "${{ matrix.maven_version }}"
+
+  build_and_commit:
+    name: "Set up Maven and validate"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@v2
+
+      - name: "Set Node.js"
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+
+      - name: "Install"
+        run: npm install
+
+      - name: "Commit files"
+        run: |
+          git config --local user.email "$(git log --format='%ae' HEAD^!)"
+          git config --local user.name "$(git log --format='%an' HEAD^!)"
+          git remote add github "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$GITHUB_REPOSITORY.git"
+          git pull github ${GITHUB_REF} --ff-only
+          git add .
+          if [ -z "$(git status --porcelain)" ]; then
+            exit 0
+          fi
+          git commit -m "Fix a[href] in Webflow exported html"
+          git push github HEAD:${GITHUB_REF}