fix: update branch reference for CHANGELOG commit action

Author: jenky

.github/workflows/update-changelog.yml

@@ -28,7 +28,6 @@ jobs:
       - name: Commit updated CHANGELOG
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          # branch: ${{ github.event.release.target_commitish }}
-          branch: master
+          branch: ${{ github.event.release.target_commitish }}
           commit_message: Update CHANGELOG.md
           file_pattern: CHANGELOG.md