riotpiao.com/tasks/5.17-simplify-pass.md

5.17 — simplify skill pass (REFACTOR)

Phase: 5 — Chat + Rate Limiter (Surface D) Stage: REFACTOR

Depends on: 5.7, 5.13

• simplify pass on the mock SSE chat route + frontend chat component

Verify

pnpm test:e2e chat.e2e.ts   # required, must pass before merge

Done — Next.js portfolio surfaces shipped (mock-backed)

• Fabricated stats gone, real numbers or removed (3.10)
• All four cluster surfaces (topology, delivery, terminal, chat) fetch from /api/* mock routes, not static clusterMock imports
• pnpm test and pnpm test:e2e both pass
• See REQUIREMENTS.md for what a real backend needs to implement before these mocks can be swapped for the genuine atlas service