Title#

Add integration test: BLOCKED:PERSISTENT → gated → refine eligibility

Problem#

No end-to-end test validated the handoff between #243 (BLOCKED:PERSISTENT sets status=gated) and #237 (refine directive rejects non-gated tasks). The two behaviours were tested in isolation but not as a combined state-machine path.

Task / Link#

Closes #245

Changes#

• Add test/integration/blocked-persistent-to-refine.integration.spec.ts
• Wires InternalAdapterService, DirectiveService, and TaskStateService against in-memory SQLite
• Test 1: BLOCKED:PERSISTENT signal transitions task to status=gated with gatePhase and gateReason set (#243)
• Test 2: gated task accepts /agent refine, clears gate, enqueues phase_refine (#237)
• Test 3: non-gated (active) task rejects /agent refine and does not enqueue

Notes#

• Lint errors in src/main.ts and src/ws-gateway/ws-gateway.gateway.ts are pre-existing on master and not introduced by this PR

Testing#

• All 3 integration test cases pass: npx jest blocked-persistent-to-refine
• Mocked only external I/O (GitHub API, job queue, hooks); DB and TaskStateService are real