refactor: adjust docker-compose.yml for coolify port mapping and service name

docker-compose.yml

@@ -1,11 +1,11 @@
 version: '3.8'
 
 services:
-  web:
+  app:
     build:
       context: .
       dockerfile: Dockerfile
-    container_name: poverty_map_web
+    container_name: poverty_map_app
     restart: always
     environment:
       - DB_HOST=db
@@ -14,7 +14,7 @@ services:
       - DB_NAME=poverty_map
       - BASE_URL=${BASE_URL:-http://localhost}
     ports:
-      - "80:80"
+      - "80"
     depends_on:
       - db
 
@@ -29,7 +29,7 @@ services:
       - db_data:/var/lib/mysql
       - ./database.sql:/docker-entrypoint-initdb.d/init.sql:ro
     ports:
-      - "3306:3306"
+      - "3306"
 
 volumes:
   db_data: