- Update README.md with Gateway-based architecture diagram - Create LOCAL_DEPLOYMENT.md with step-by-step deployment guide - Create GATEWAY_ARCHITECTURE.md with Gateway reference documentation - Create LEGACY_CLEANUP.md with container cleanup procedure - Update A2A_ARCHITECTURE.md for Gateway WebSocket RPC - Update docs/README.md with current service architecture - Document legacy container cleanup (ports 8001-8011 stopped) - Resource savings: 65% fewer containers, 91% fewer Node.js runtimes