CUST-WP-0071-T02 depends on RAPPS-WP-0014-T03 as its reason said;
CUST-WP-0073-T02/T04 gain depends_on, T05 is a human gate.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Derived-state shape chosen over new stored statuses; reuses task-block
depends_on, needs_human and blocking_reason. Blocked-workplan graph
snapshot recorded under history/.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>