feat: update Dockerfiles to use Node 25-alpine and enhance nginx configuration for API proxying

docker-compose.yml

@@ -19,15 +19,10 @@ services:
     restart: unless-stopped
     ports:
       - "3000:3000"
+    env_file:
+      - ./nest-backend/.env
     environment:
       DATABASE_URL: postgresql://nest_user:nest_password@db:5432/nest_db
-      JWT_SECRET: ${JWT_SECRET:-change_me_in_production}
-      PORT: 3000
-      ADMIN_USERNAME: ${ADMIN_USERNAME:-admin}
-      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@crowmate.fr}
-      ADMIN_PASSWORD: ${ADMIN_PASSWORD:-change_me}
-      FRONT_ORIGIN: ${FRONT_ORIGIN:-http://localhost:5173}
-      INTRA_ORIGIN: ${INTRA_ORIGIN:-http://localhost:5174}
     depends_on:
       db:
         condition: service_healthy
@@ -39,12 +34,18 @@ services:
     restart: unless-stopped
     ports:
       - "5173:5173"
+    environment:
+      API_URL: http://api:3000
+    depends_on:
+      - api
 
   intra:
     build: ./nest-intra
     restart: unless-stopped
     ports:
       - "5174:5174"
+    depends_on:
+      - api
 
 volumes:
   db_data: