Add signature for pathlib.Path.rmtree() (#12474)

Author: ZeroIntensity

stdlib/pathlib.pyi

@@ -266,6 +266,9 @@ class Path(PurePath):
             self, top_down: bool = ..., on_error: Callable[[OSError], object] | None = ..., follow_symlinks: bool = ...
         ) -> Iterator[tuple[Self, list[str], list[str]]]: ...
 
+    if sys.version_info >= (3, 14):
+        def rmtree(self, ignore_errors: bool = False, on_error: Callable[[OSError], object] | None = None) -> None: ...
+
 class PosixPath(Path, PurePosixPath): ...
 class WindowsPath(Path, PureWindowsPath): ...