Update typing_extensions imports in third-party stubs (#11245)

stubs/ExifRead/exifread/_types.pyi

@@ -1,7 +1,7 @@
 # Stubs-only module with type aliases for ExifRead.
 
-from typing import Any, Protocol
-from typing_extensions import Literal, TypeAlias
+from typing import Any, Literal, Protocol
+from typing_extensions import TypeAlias
 
 # The second item of the value tuple - if it exists - can be a variety of types,
 # including a callable or another dict.

stubs/ExifRead/exifread/classes.pyi

@@ -1,6 +1,5 @@
 from logging import Logger
-from typing import Any
-from typing_extensions import Literal
+from typing import Any, Literal
 
 from ._types import Reader, TagDict