Discovered while starting supporthub-web's 001-agent-admin-ui planning: its agent-dashboard user story needs to list tickets currently assigned to an agent, and no such query exists anywhere in the ticketing or orchestration modules. Also finishes wiring Agent.userId (added in 010-identity-auth as schema-only, never consumed by any workflow) so a logged-in session can resolve to its own agent roster row at all. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>