concise names for docker containers and links

docker-compose.yml

@@ -1,5 +1,5 @@
 services:
-  db:
+  codeocean-db:
     image: postgres:16
     volumes:
       - db_data:/var/lib/postgresql/data
@@ -8,7 +8,7 @@ services:
       POSTGRES_PASSWORD: secure_password
       POSTGRES_DB: codeocean_production
 
-  app:
+  codeocean:
     build:
       context: .
       dockerfile: Dockerfile
@@ -18,7 +18,7 @@ services:
     ports:
       - "7123:7000"
     depends_on:
-      - db
+      - codeocean-db
       - prometheus
     environment:
       POSTGRES_USER: codeocean_user
@@ -45,8 +45,7 @@ services:
       - ./nginx/certs:/etc/nginx/certs
     ports:
       - "443:443"
-    depends_on:
-      - app
+      - "80:80"
     restart: always
 
 volumes: