re-apply ruff TCH rules

counter/utils.py

@@ -1,8 +1,11 @@
+from typing import TYPE_CHECKING
 from urllib.parse import urlparse
 
-from django.http import HttpRequest
 from django.urls import resolve
 
+if TYPE_CHECKING:
+    from django.http import HttpRequest
+
 
 def is_logged_in_counter(request: HttpRequest) -> bool:
     """Check if the request is sent from a device logged to a counter.