Add missing winapi functions for 3.13 (#12658)

stdlib/@tests/stubtest_allowlists/win32-py313.txt

@@ -1,14 +1,4 @@
 # New in py313 (triage these!)
-_winapi.BatchedWaitForMultipleObjects
-_winapi.CreateEventW
-_winapi.CreateMutexW
-_winapi.GetLongPathName
-_winapi.GetShortPathName
-_winapi.OpenEventW
-_winapi.OpenMutexW
-_winapi.ReleaseMutex
-_winapi.ResetEvent
-_winapi.SetEvent
 nt.fchmod
 nt.lchmod
 ntpath.exists

stdlib/_winapi.pyi

@@ -264,6 +264,20 @@ if sys.platform == "win32":
         def cancel(self) -> None: ...
         def getbuffer(self) -> bytes | None: ...
 
+    if sys.version_info >= (3, 13):
+        def BatchedWaitForMultipleObjects(
+            handle_seq: Sequence[int], wait_all: bool, milliseconds: int = 0xFFFFFFFF
+        ) -> list[int]: ...
+        def CreateEventW(security_attributes: int, manual_reset: bool, initial_state: bool, name: str | None) -> int: ...
+        def CreateMutexW(security_attributes: int, initial_owner: bool, name: str) -> int: ...
+        def GetLongPathName(path: str) -> str: ...
+        def GetShortPathName(path: str) -> str: ...
+        def OpenEventW(desired_access: int, inherit_handle: bool, name: str) -> int: ...
+        def OpenMutexW(desired_access: int, inherit_handle: bool, name: str) -> int: ...
+        def ReleaseMutex(mutex: int) -> None: ...
+        def ResetEvent(event: int) -> None: ...
+        def SetEvent(event: int) -> None: ...
+
     if sys.version_info >= (3, 12):
         def CopyFile2(existing_file_name: str, new_file_name: str, flags: int, progress_routine: int | None = None) -> int: ...
         def NeedCurrentDirectoryForExePath(exe_name: str, /) -> bool: ...