chore: formatting

backend/main.py

@@ -288,6 +288,7 @@ async def get_app_latest_release_version():
             detail=ERROR_MESSAGES.RATE_LIMIT_EXCEEDED,
         )
 
+
 @app.get("/manifest.json")
 async def get_manifest_json():
     return {
@@ -301,6 +302,7 @@ async def get_manifest_json():
         "icons": [{"src": "/favicon.png", "type": "image/png", "sizes": "844x884"}],
     }
 
+
 app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")
 app.mount("/cache", StaticFiles(directory=CACHE_DIR), name="cache")