move generated stubs to separate directory, too messty

django-stubs-generated/core/files/locks.pyi

@@ -0,0 +1,17 @@
+from ctypes import Structure, Union, c_int64, c_ulong, c_void_p
+from io import BufferedRandom, TextIOWrapper
+from typing import Any, Optional, Union
+
+LOCK_SH: int
+LOCK_NB: int
+LOCK_EX: int
+ULONG_PTR = c_int64
+ULONG_PTR = c_ulong
+PVOID = c_void_p
+
+class _OFFSET(Structure): ...
+class _OFFSET_UNION(Union): ...
+class OVERLAPPED(Structure): ...
+
+def lock(f: Union[BufferedRandom, TextIOWrapper, int], flags: int) -> bool: ...
+def unlock(f: Union[BufferedRandom, int]) -> bool: ...