`gitea.ref` differs between push (`refs/heads/<branch>`) and
pull_request (`refs/pull/N/head`) events even for the same commit,
so the two parallel runs land in different concurrency groups and
the Vite-on-:5173 collision is not suppressed. Switching the key to
the head sha (`gitea.event.pull_request.head.sha || gitea.sha`)
collapses both events into one bucket, leaving exactly one ui-test
alive per commit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ilia Denisov
6e6186a571