Background work runs as one every-minute sweeper

Context

Several records need time-based expiry or recovery.

Decision

Run ordered passes in one scheduled function with concurrency one, bounded discovery and ordinary workspace policies for writes.

Alternatives Considered

Independent schedules improve failure isolation at greater infrastructure cost. Write-fed queues offer another architecture but are not the implementation examined.

Consequences

A propagated failure can skip unrelated later work repeatedly. The existing finding recommends isolating pass and record failures before relying on this mechanism for recovery.