fix: improve maintenance and synchronize live conversations

backend/app/services/shopify.py

@@ -15,14 +15,12 @@ limitations under the License.
 """
 
 import requests
-from typing import Dict, Any, List, Optional
+from typing import Dict, Any, Optional
 from app.core.logger import get_logger
 from app.models.shopify import ShopifyShop
 from sqlalchemy.orm import Session
 from app.repositories.shopify_shop_repository import ShopifyShopRepository
 from app.repositories.agent_shopify_config_repository import AgentShopifyConfigRepository
-import json
-import re # Import regex module
 import aiohttp
 from app.services.shopify_urls import shopify_admin_url