FIX: Ajustado portas para build

docker-compose.yml

@@ -4,14 +4,14 @@ services:
       context: ./frontend
       dockerfile: Dockerfile
     ports:
-      - "3001:3000"
+      - "4000:3000"
 
   backend:
     build:
       context: ./backend
       dockerfile: Dockerfile
     ports:
-      - "3002:3001"
+      - "4001:3001"
     env_file:
       - .env.development
     depends_on:
@@ -24,7 +24,7 @@ services:
     env_file:
       - .env.development
     ports:
-      - "5432:5432"
+      - "5434:5432"
     volumes:
       - pgdata:/var/lib/postgresql/data
       - ./database/init:/docker-entrypoint-initdb.d