chore(lint): make ruff happy

app/service/init_geoip.py

@@ -1,12 +1,16 @@
-# -*- coding: utf-8 -*-
 """
 [GeoIP] Initialization Service
 Initialize the GeoIP database when the application starts
 """
+
+from __future__ import annotations
+
 import asyncio
+
 from app.dependencies.geoip import get_geoip_helper
 from app.log import logger
 
+
 async def init_geoip():
     """
     Asynchronously initialize the GeoIP database
@@ -14,11 +18,11 @@ async def init_geoip():
     try:
         geoip = get_geoip_helper()
         logger.info("[GeoIP] Initializing GeoIP database...")
-        
+
         # Run the synchronous update method in a background thread
         loop = asyncio.get_event_loop()
         await loop.run_in_executor(None, geoip.update)
-        
+
         logger.info("[GeoIP] GeoIP database initialization completed")
     except Exception as e:
         logger.error(f"[GeoIP] GeoIP database initialization failed: {e}")