update workflow

.github/workflows/generate-api-client.yml

@@ -38,6 +38,6 @@ jobs:
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
           git add .
           git diff-index --quiet HEAD || git commit -m "chore: update API client"
-          git push
+          git push origin HEAD:${{ github.event.pull_request.head.ref }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}