- Add SynthesisClient.execute_workflow() for POST /workflow - Wired agent_handler to call START_WORKFLOW via gateway - JWT token propagated to all workflow operations - Store workflow_id/run_id in temporal_workflow_links table (migration 005) - Document full Temporal integration flow Temporal.io gRPC ← (gateway translates REST) ← POST /workflow api.riotpiao.com ↓ Agent handler receives workflow_id/run_id ↓ Store in temporal_workflow_links (external reference table) ↓ Query status via DESCRIBE_WORKFLOW action Architecture: Temporal owns execution, Memory DB owns reasoning traces + links Compilation: ✅