[style] adjusted logging level to DEBUG for more detailed log output

backend/app/config.py

@@ -21,7 +21,7 @@ frontend_path = os.path.join(
 )
 
 logging.basicConfig(
-    level=logging.WARNING,
+    level=logging.DEBUG,
     format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
 )
 logger = logging.getLogger(__name__)