fix: Simplify NAS deployment with auto-initialized config folder

docker-compose.nas.yml

@@ -6,13 +6,13 @@ services:
     container_name: apix_container
     ports:
       - "8558:8888"
+    volumes:
     volumes:
       - ./static/generated:/app/static/generated
       - ./static/uploads:/app/static/uploads
-      - ./prompts.json:/app/prompts.json
-      - ./user_prompts.json:/app/user_prompts.json
-      - ./gallery_favorites.json:/app/gallery_favorites.json
+      - ./config:/app/config
     environment:
+      - CONFIG_DIR=/app/config
       - GOOGLE_API_KEY=${GOOGLE_API_KEY:-}
       - WHISK_COOKIES=${WHISK_COOKIES:-}
     restart: unless-stopped