REQ/TASK/TEST ID 패턴 매칭을 _strip_code_segments() 결과에 적용하여
코드 펜스/인라인 코드 안에만 ID를 넣어 검증을 우회하는 케이스를 차단.
회귀 테스트 추가: test_validate_pr_body_text_rejects_governance_ids_in_code_block_only
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
## #413 — runtime_verify_monitor.sh pipefail fix
- find_live_pids() now captures pgrep output via local variable with || true
so pipefail never triggers on no-match (pgrep exit 1)
- Regression test added: monitor survives MAX_LOOPS=1 without crash
## #412 — startup crash logging improvement
- Add asyncio.CancelledError catch in sync_positions_from_broker call
so BaseException-level cancellations are logged before propagating
- Provides evidence in run log if CancelledError causes future startup aborts
## #414 — PR governance preflight
- validate_pr_body.py: add REQ-ID/TASK-ID/TEST-ID pattern checks (--no-governance flag to skip)
- docs/workflow.md: new "PR Governance Preflight (Mandatory)" section
- docs/commands.md: "PR Body Governance Preflight" section before tea pulls create
- Tests: 4 new governance traceability tests in test_validate_pr_body.py
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
