feat(smart-app): implement complete mobile app MVP

- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image

docker-compose.ditto.yml

@@ -1,4 +1,5 @@
 # Eclipse Ditto - Smart City Digital Twin - Martinique
+# Using official Eclipse Ditto images with Akka cluster
 services:
   ditto-mongodb:
     image: mongo:6
@@ -21,22 +22,17 @@ services:
     environment:
       - TZ=Europe/Berlin
       - BIND_HOSTNAME=0.0.0.0
-      - DITTO_JWT_SECRET=my-ditto-jwt-secret-key-12345
-      - MONGO_HOST=smart-city-ditto-mongodb
-      - MONGO_PORT=27017
-      - MONGO_DB=Policies
+      - DITTO_JWT_SECRET=NTOT-Vh8WRKWE52eV8zRiLs3a-gd8YUGSrvm5x2InZc
       - MONGODB_URI=mongodb://smart-city-ditto-mongodb:27017/Policies
-      - AKKA_REMOTE_ENABLED=false
+      - AKKA_REMOTE_ENABLED=true
+      - AKKA_REMOTE_CANONICAL_HOSTNAME=ditto-policies
+      - AKKA_REMOTE_CANONICAL_PORT=2551
+      - JAVA_TOOL_OPTIONS=-Dditto.mongodb.uri=mongodb://smart-city-ditto-mongodb:27017/Policies -Dditto.mongodb.db-name=Policies
     networks:
       traefik-public:
         aliases:
           - ditto-cluster
           - ditto-policies
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.ditto-policies.rule=Host(`ditto-policies.digitribe.fr`)"
-      - "traefik.http.routers.ditto-policies.entrypoints=web"
-      - "traefik.http.services.ditto-policies.loadbalancer.server.port=8080"
 
   ditto-things:
     image: eclipse/ditto-things:latest
@@ -49,26 +45,20 @@ services:
     environment:
       - TZ=Europe/Berlin
       - BIND_HOSTNAME=0.0.0.0
-      - DITTO_JWT_SECRET=my-ditto-jwt-secret-key-12345
-      - MONGO_HOST=smart-city-ditto-mongodb
-      - MONGO_PORT=27017
-      - MONGO_DB=Things
+      - DITTO_JWT_SECRET=NTOT-Vh8WRKWE52eV8zRiLs3a-gd8YUGSrvm5x2InZc
       - MONGODB_URI=mongodb://smart-city-ditto-mongodb:27017/Things
-      - AKKA_REMOTE_ENABLED=false
-      - JAVA_TOOL_OPTIONS=-Dditto.things.authentication.devops.password=ditto-devops-secret
+      - AKKA_REMOTE_ENABLED=true
+      - AKKA_REMOTE_CANONICAL_HOSTNAME=ditto-things
+      - AKKA_REMOTE_CANONICAL_PORT=2551
+      - JAVA_TOOL_OPTIONS=-Dditto.mongodb.uri=mongodb://smart-city-ditto-mongodb:27017/Things -Dditto.mongodb.db-name=Things -Dditto.things.authentication.devops.password=OvP9WVB09aFDnYPyK52UIg
     networks:
       traefik-public:
         aliases:
           - ditto-cluster
           - ditto-things
-    labels:
-      - "traefik.enable=true"
-      - "traefik.http.routers.ditto-things.rule=Host(`ditto-things.digitribe.fr`)"
-      - "traefik.http.routers.ditto-things.entrypoints=web"
-      - "traefik.http.services.ditto-things.loadbalancer.server.port=8080"
 
   ditto-gateway:
-    image: eclipse/ditto-gateway:custom
+    image: eclipse/ditto-gateway:latest
     container_name: smart-city-ditto-gateway
     restart: unless-stopped
     hostname: ditto-gateway
@@ -78,18 +68,27 @@ services:
     environment:
       - TZ=Europe/Berlin
       - BIND_HOSTNAME=0.0.0.0
-      - DITTO_JWT_SECRET=my-ditto-jwt-secret-key-12345
+      - DITTO_JWT_SECRET=NTOT-Vh8WRKWE52eV8zRiLs3a-gd8YUGSrvm5x2InZc
       - DITTO_GATEWAY_PROXY_ENABLED=true
-      - AKKA_REMOTE_ENABLED=false
+      - AKKA_REMOTE_ENABLED=true
+      - AKKA_REMOTE_CANONICAL_HOSTNAME=ditto-gateway
+      - AKKA_REMOTE_CANONICAL_PORT=2551
       - DITTO_GW_STREAMING_ENABLED=true
       - DITTO_GW_MQTT_BROKER=smart-city-mosquitto:1883
       - DITTO_GW_MQTT_TOPIC_FILTER=smartcity/#
-      - DEVOPS_PASSWORD=ditto-devops-secret
+      - DEVOPS_PASSWORD=OvP9WVB09aFDnYPyK52UIg
+      - DITTO_APIDOC_ENABLED=true
     networks:
       traefik-public:
         aliases:
           - ditto-cluster
           - ditto-gateway
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.ditto.rule=Host(`ditto.digitribe.fr`)"
+      - "traefik.http.routers.ditto.entrypoints=websecure"
+      - "traefik.http.routers.ditto.tls.certresolver=letsencrypt"
+      - "traefik.http.services.ditto.loadbalancer.server.port=8080"
 
 networks:
   traefik-public: