Proves a feature works end to end, locally or on the PR preview: reuses the brief and specs `/aw` wrote, gets the environment ready, probes it in the browser (ui-verify) with concurrency and fault cases, then reads what the services recorded (telemetry-verify), fixes what it finds on a local stack one commit per finding, and reports with real screenshots. `setup` writes the committed `.agents/aw/` config every suite skill reads. Triggers on "/aw-verify".