Scheduled adopter for Microsoft Planner task closure rows seeded by create-planner-task-with-closure. It lists only Recued-originated Planner task watches, re-reads a bounded batch of Planner task, and closes the shared row when Planner reports completion. Rows that cannot be read remain open instead of closing from cached state. It can notify the owner on completion, but it never creates, updates, completes, deletes, reorders, assigns, labels, mutates buckets or plans, changes board formats, touches premium Planner resources, or otherwise mutates Planner.

Low-frequency timeout role for recued-core/planner-task-closure. It moves a bounded batch of expired rows from active to timed_out, deletes the active copy only after the durable timeout write succeeds, and notifies the owner once per batch.

Owner-visible list/close role for recued-core/planner-task-closure. It lists bounded active, timed-out, and closed rows. Supplying a timed-out or closed key deletes only that exact terminal row; active watches cannot be deleted here.