riotpiao.com/tasks/2.9-simplify-pass.md

2.9 — simplify skill pass (REFACTOR)

Phase: 2 — Topology (Surface B) Stage: REFACTOR

Depends on: 2.5, 2.6

• simplify pass on SSE handler + React Flow wiring

Verify

kubectl delete pod <name> -n <ns>   # graph updates in <5s without reload
pnpm test:e2e topology.e2e.ts       # required, must pass before merge