07343e94e2
When a run belonging to a genlocke is completed or failed, the genlocke status updates accordingly. The run detail API now includes genlocke context (leg order, total legs, genlocke name). A new advance endpoint creates the next leg's run, and the frontend shows genlocke-aware UI including a "Leg X of Y" banner, advance button, and contextual messaging in the end-run modal. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>