riotpiao.com/tasks/3.7-live-sync-animation.md

3.7 — Live deploy-status animation (mock, GREEN)

Phase: 3 — Delivery Tree (Surface E) Stage: GREEN

Depends on: 2.5, 3.6

• Live status animation Pending -> Deploying -> Deployed driven by /api/stream delivery event type (add this event type alongside the existing topology one)

Mock only: /api/stream emits synthetic deltas, not a real deployment-status watch. See REQUIREMENTS.md.

Verify

curl -N http://localhost:3000/api/stream   # observe delivery events once event type is added