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

src/components/auth/RequireAuth.tsx

@@ -24,3 +24,4 @@ export function RequireAuth({ children }: RequireAuthProps) {
 
 
 
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src/components/microdao/MicroDaoOrchestratorChatWrapper.tsx

@@ -66,3 +66,4 @@ export const MicroDaoOrchestratorChatWrapper: React.FC<MicroDaoOrchestratorChatW
 
 
 
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src/components/microdao/chat/index.ts

@@ -10,3 +10,4 @@ export { TelegramIntegration } from './TelegramIntegration';
 
 
 
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src/components/navigation/NavigationBreadcrumbs.tsx

@@ -74,3 +74,4 @@ export function NavigationBreadcrumbs() {
 
 
 
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