aligned docker files

docker-compose.yml

@@ -1,5 +1,3 @@
-version: "3.8"
-
 services:
   app:
     build:
@@ -10,7 +8,26 @@ services:
     volumes:
       # Mount source code for hot-reloading during development
       - ./src:/app/src:ro
+      # Persist database to local directory
+      - ./data:/data
     environment:
       - ENVIRONMENT=development
+      # Optional: Override admin credentials for development
+      # - ADMIN_USERNAME=admin
+      # - ADMIN_PASSWORD=devpassword
+      # Optional: Use Redis for token storage (uncomment redis service below)
+      # - REDIS_URI=redis://redis:6379/0
     command: ["--host", "0.0.0.0", "--port", "8000", "--reload"]
     restart: unless-stopped
+
+  # Uncomment to enable Redis token storage
+  # redis:
+  #   image: redis:7-alpine
+  #   ports:
+  #     - "6379:6379"
+  #   volumes:
+  #     - redis-data:/data
+  #   restart: unless-stopped
+# Uncomment if using Redis
+# volumes:
+#   redis-data: