fixup! Automate running locust in the CI

.github/workflows/api.yml

@@ -162,7 +162,7 @@ jobs:
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git add -f ../../data/bench.csv
           git commit -m "⚡️(api) update benchmark database"
-          git push
+          git push origin "HEAD:${GITHUB_HEAD_REF}"
       - name: Generate markdown table
         run: |
           echo -e "### Current benchmark\n" >> bench_admin_stats.md && \