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

stubs/pika/pika/channel.pyi

@@ -1,8 +1,8 @@
 from _typeshed import Incomplete
 from collections.abc import Callable
 from logging import Logger
-from typing import Any
-from typing_extensions import Final, Self
+from typing import Any, Final
+from typing_extensions import Self
 
 from .callback import CallbackManager
 from .connection import Connection

stubs/pika/pika/compat.pyi

@@ -2,8 +2,8 @@ from abc import ABCMeta
 from collections.abc import ItemsView, Mapping, ValuesView
 from io import StringIO as StringIO
 from re import Pattern
-from typing import Any, TypeVar
-from typing_extensions import Final, Literal, SupportsIndex, TypeGuard
+from typing import Any, Final, Literal, SupportsIndex, TypeVar
+from typing_extensions import TypeGuard
 from urllib.parse import parse_qs, quote, unquote, urlencode as urlencode, urlparse as urlparse
 
 _KT = TypeVar("_KT")

stubs/pika/pika/connection.pyi

@@ -2,7 +2,8 @@ import abc
 from _typeshed import Incomplete
 from collections.abc import Callable
 from logging import Logger
-from typing_extensions import Final, Self
+from typing import Final
+from typing_extensions import Self
 
 from .callback import CallbackManager
 from .channel import Channel

stubs/pika/pika/spec.pyi

@@ -1,7 +1,7 @@
 import builtins
 from _typeshed import Incomplete
-from typing import ClassVar
-from typing_extensions import Literal, Self, TypeAlias
+from typing import ClassVar, Literal
+from typing_extensions import Self, TypeAlias
 
 from .amqp_object import Class, Method, Properties