fix mypy lint error

Author: Archmonger

src/reactpy_django/http/urls.py

@@ -7,12 +7,12 @@
 urlpatterns = [
     path(
         "web_module/<path:file>",
-        views.web_modules_file,  # type: ignore[arg-type]
+        views.web_modules_file,
         name="web_modules",
     ),
     path(
         "iframe/<str:dotted_path>",
-        views.view_to_iframe,  # type: ignore[arg-type]
+        views.view_to_iframe,
         name="view_to_iframe",
     ),
 ]