Lapsed claims were reopened with no attempt ceiling, so a run whose worker
lost its lease (including a 409 before dispatch) could cycle forever.
Activity Core now reopens a lapsed claim below OPS_RUN_MAX_ATTEMPTS and sets
terminal 'expired' at the ceiling. The owner is kept for audit, and
/ops-runs/expire-leases reports reopened and expired counts. Answers the
REINAH-WP-0003-T05 open point on thread 27cd4c47 (ACTIVITY-WP-ADHOC-2026-10-19).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 244572@bnt-lap001
Assistant-Session: 3b235e1a-ae45-4d0f-ae70-17a9bd78ece8
Cron schedules always passed trigger_key="scheduled", so ops_run
idempotency collapsed every weekday into one key. After the first fire,
create_ops_run was a silent no-op, the claim loop starved, and dual-clock
host timers produced empty FI briefs.
Map scheduled fires to run_id (or scheduled:{iso}) via
emit_triggering_event_id; log duplicate skips; document the contract.
