[roboco-app]

Resolve all five open pr_gate findings on the wedge ledger PR (#1364), branch feature/backend/c79ba38e--6966e3d8--c87fbc0d. Forwarded verbatim:

[dbe52f00 blocker] roboco/services/task.py:~13984 — _emit_status_transition_audit calls _maybe_schedule_wedge_ledger_check twice (lines ~13948 and ~13984): two strikes per arrival, so default N=5 trips on the 3rd static arrival; the two tasks also race on the same marker read-modify-write. Delete one call; add a test that runs the REAL _emit_status_transition_audit and asserts exactly one run_wedge_ledger_check task is scheduled (current tests call check_transition directly and miss this).

[360d8ebe major] roboco/services/task.py:~14000 — the check is scheduled with asyncio.create_task mid-transaction on a fresh session; it can read pre-commit state, force BLOCKED before the caller commits its own status, or have its wedge_ledger marker overwritten when the caller flushes task.markers. If a trip is lost to the caller overwriting the status, the ledger persists tripped=True and check_transition returns early on ledger['tripped'], so the task never trips again until the fingerprint moves. Fix: run the check post-commit (after-commit hook or outbox), or do the ledger fold in the caller's session and only defer the trip.

[a5795a7f major] roboco/services/notification.py:~312 — the CEO cycle lines render only timestamp, actor, role and from->to; the audit event (verb proxy, e.g. task.pr_fail / task.request_changes) is collected in _transition_cycle but never shown. Include the event/verb in each rendered line; if the verb is not recoverable from the audit row, record it in the audit details at the chokepoint. Update tests.

[36f665f3 minor] roboco/services/notification.py:~318 — body says 'Full cycle (oldest last)' but _transition_cycle reverses a DESC query so rows come oldest FIRST. Change the label to 'oldest first' (also in the _transition_cycle and wedge_cycle docstrings).

[d0ac020c blocker] panel/lib/lifecycle.json, agents/prompts/_generated/*.md (all 12), docs/rag/lifecycle/intent-verbs.md, docs/rag/lifecycle/status-transitions.md — stale regeneration: diff deletes cancel_leaf, the devops role/verbs and task_time and drops 'start' from i_will_plan/i_will_work_on composes, though lifecycle.py still defines them. This task has no lifecycle changes. Sync the branch onto its base (sync_branch), then regenerate (scripts/regenerate_verb_tables.py and the lifecycle export) or revert these files so the PR diff touches none of them. Verify with the diff that none of those paths remain changed.

Keep scope to roboco/services/task.py, notification.py, wedge_ledger.py, their tests, and the generated artifacts reverted. Run make gate before submitting.

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