forked from cleveragents/cleveragents-core
6c39cb6d2e
Implemented plan-level and project-level locking with configurable timeouts. Added locks table via Alembic migration storing owner_id, resource_type, resource_id, acquired_at, and expires_at. Locks enforced in PlanLifecycleService transitions. Support for re-entrant acquisition, lock renewal, graceful shutdown release, and startup cleanup of expired locks. Added diagnostics check for stale lock reporting. ISSUES CLOSED: #327