update changelog workflow to commit from branch

.github/workflows/changelog.yml

@@ -36,8 +36,9 @@ jobs:
           git_user_signingkey: true
           git_commit_gpgsign: true
 
-      - name: Sign commit and push changes
-        run: |
-          git add ./CHANGELOG.md
-          git commit -S -m "Updated Changelog"
-          git push
+      # This step is required for committing the changes to your branch. 
+      # See https://github.com/stefanzweifel/git-auto-commit-action#commits-of-this-action-do-not-trigger-new-workflow-runs 
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_options: "-S"
+          commit_message: "Updated Changelog"