feat(ci): setup auto-pushing

.github/workflows/gradle.yml

@@ -18,7 +18,8 @@ jobs:
 
     runs-on: ubuntu-latest
     permissions:
-      contents: read
+      contents: write
+      pull-requests: write
 
     steps:
     - uses: actions/checkout@v4
@@ -28,24 +29,43 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
 
-    # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
-    # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
     - name: Setup Gradle
       uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
 
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
-    # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html).
-    # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version.
-    #
-    # - name: Setup Gradle
-    #   uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
-    #   with:
-    #     gradle-version: '8.9'
-    #
-    # - name: Build with Gradle 8.9
-    #   run: gradle build
+    - name: Check for changes
+      run: |
+        git config --global user.name 'github-actions[bot]'
+        git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+        git add .
+        git commit -m "Update files after build" || echo "changes=no" >> $GITHUB_ENV
+
+    - name: Close earlier pull requests
+      if: ${{ env.changes != 'no' }}
+      # use the gh cli to close earlier pull requests
+      run: |
+        gh pr list --state open --base main --json number,title | jq -r '.[] | select(.title | contains("Update files after build")) | .number' | xargs -I {} gh pr close {} --comment "This PR was closed because a new build was triggered." --delete-branch 
+
+    - name: Delete unused branches
+      if: ${{ env.changes != 'no' }}
+      run: |
+        git fetch --prune
+        for branch in $(git branch -r | grep -v '\->' | grep -v 'main' | grep -v 'origin/main'); do
+          git push origin --delete ${branch#origin/}
+        done
+
+    - name: Create Pull Request
+      uses: peter-evans/create-pull-request@v5
+      if: ${{ env.changes != 'no' }}
+      with:
+        branch: "update-files-after-build-${{ github.run_id }}"
+        title: "Update files after build"
+        body: "This PR updates files after the build process."
+        commit-message: "Update files after build"
+        delete-branch: true
+
 
   dependency-submission:
 
@@ -61,7 +81,5 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
 
-    # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies.
-    # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md
     - name: Generate and submit dependency graph
-      uses: gradle/actions/dependency-submission@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
+      uses: gradle/actions/dependency-submission@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0