move generated stubs to separate directory, too messty

django-stubs-generated/core/management/commands/squashmigrations.pyi

@@ -0,0 +1,15 @@
+from typing import Any, Optional
+
+from django.core.management.base import BaseCommand, CommandParser
+
+
+class Command(BaseCommand):
+    stderr: django.core.management.base.OutputWrapper
+    stdout: django.core.management.base.OutputWrapper
+    style: django.core.management.color.Style
+    help: str = ...
+    def add_arguments(self, parser: CommandParser) -> None: ...
+    verbosity: Any = ...
+    interactive: Any = ...
+    def handle(self, **options: Any) -> None: ...
+    def find_migration(self, loader: Any, app_label: Any, name: Any): ...