docker-compose-prod.yaml uses more variables from .env.example now

docker-compose-prod.yaml

@@ -2,9 +2,9 @@ services:
   backend:
     image: git.vmn.su/max/audio_splitter_backend:latest
     ports:
-      - "8000:8000"
+      - "${BACKEND_PORT}:8000"
     volumes:
-      - /tmp/audio_splitter_web:/tmp/audio_splitter_web   # Bind mount
+      - "${BACKEND_DATA_VOLUME}:/tmp/audio_splitter_web"
     environment:
       - PYTHONUNBUFFERED=1
       - DEBUG=1
@@ -13,13 +13,16 @@ services:
   frontend:
     image: git.vmn.su/max/audio_splitter_frontend:latest
     ports:
-      - "5173:80"
+      - "${FRONTEND_PORT}:80"
     volumes:
       - ./web/frontend:/app
-      - /app/node_modules
+      - node_modules:/app/node_modules
     environment:
       - BACKEND_URL=http://backend:8000
       - VITE_BACKEND_URL=http://backend:8000
     depends_on:
       - backend
     restart: unless-stopped
+
+volumes:
+  node_modules: