ci: use stefanzweifel/[email protected] (#88)

Author: faustbrian

.github/workflows/format.yml

@@ -18,7 +18,7 @@ jobs:
             - name: Run php-cs-fixer
               run: ./vendor/bin/php-cs-fixer fix
 
-            - uses: stefanzweifel/git-auto-commit-action@v2.1.0
+            - uses: stefanzweifel/git-auto-commit-action@v4.0.0
               with:
                   commit_message: "style: resolve style guide violations"
                   branch: ${{ github.head_ref }}