Approved worker bootstrap

Accept scoped routine-work relay with explicit provenance; spend/publish/deploy approvals remain session-local and unauthorized.
Staff one client-reliability worker, no subagents. Preserve preview and schedules.
One-time administrative-only queue gate verifies exact expected roster and doc/backlog diff; no persistent gate modification or product/test change. This resolves roster-before-launch versus existing suite-hang dependency under the owner's routine local landing authority. Report the unresolved test baseline.