move generated stubs to separate directory, too messty

django-stubs-generated/contrib/sites/management.pyi

@@ -0,0 +1,14 @@
+from typing import Any, Optional
+
+from django.apps.registry import Apps
+from django.contrib.sites.apps import SitesConfig
+
+
+def create_default_site(
+    app_config: SitesConfig,
+    verbosity: int = ...,
+    interactive: bool = ...,
+    using: str = ...,
+    apps: Apps = ...,
+    **kwargs: Any
+) -> None: ...