Use internal driver tools to commit change

Author: GromNaN

.github/workflows/coding-standards.yml

@@ -63,7 +63,7 @@ jobs:
       - name: "Run PHP_CodeSniffer"
         run: "vendor/bin/phpcs -q --no-colors --report=checkstyle | cs2pr"
 
-      - name: "Commit the changes"
-        uses: stefanzweifel/git-auto-commit-action@v5
+      - name: Commit CS fixes
+        uses: mongodb-labs/drivers-github-tools/git-sign@v2
         with:
-          commit_message: "apply phpcbf formatting"
+          command: "[[ -n $(git status -s) ]] && git commit -a -m \"Apply CS fixes\" -s --gpg-sign=${{ env.GPG_KEY_ID }} && git push origin"