feat(city-map): Add 2D City Map with coordinates and agent presence

- Add migration 013_city_map_coordinates.sql with map coordinates, zones, and agents table
- Add /city/map API endpoint in city-service
- Add /city/agents and /city/agents/online endpoints
- Extend presence aggregator to include agents[] in snapshot
- Add AgentsSource for fetching agent data from DB
- Create CityMap component with interactive room tiles
- Add useCityMap hook for fetching map data
- Update useGlobalPresence to include agents
- Add map/list view toggle on /city page
- Add agent badges to room cards and map tiles

services/messaging-service/Dockerfile

@@ -22,3 +22,4 @@ CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7004"]
 
 
 
+

services/messaging-service/README.md

@@ -359,3 +359,4 @@ DAARION Platform Team
 
 
 
+

services/messaging-service/pep_middleware.py

@@ -176,3 +176,4 @@ async def require_microdao_permission(
 
 
 
+