Third-party stubs: Improve several __exit__ methods (#7575)

stubs/redis/redis/client.pyi

@@ -1,6 +1,7 @@
 import threading
 from _typeshed import Self, SupportsItems
 from datetime import datetime, timedelta
+from types import TracebackType
 from typing import Any, Callable, ClassVar, Generic, Iterable, Iterator, Mapping, Pattern, Sequence, TypeVar, overload
 from typing_extensions import Literal
 
@@ -320,7 +321,9 @@ class PubSub:
         self, connection_pool, shard_hint: Any | None = ..., ignore_subscribe_messages: bool = ..., encoder: Any | None = ...
     ) -> None: ...
     def __enter__(self: Self) -> Self: ...
-    def __exit__(self, exc_type: object, exc_value: object, traceback: object) -> None: ...
+    def __exit__(
+        self, exc_type: type[BaseException] | None, exc_value: BaseException | None, traceback: TracebackType | None
+    ) -> None: ...
     def __del__(self): ...
     channels: Any
     patterns: Any
@@ -698,6 +701,6 @@ class Monitor:
     monitor_re: Pattern[str]
     def __init__(self, connection_pool) -> None: ...
     def __enter__(self: Self) -> Self: ...
-    def __exit__(self, *args: Any) -> None: ...
+    def __exit__(self, *args: object) -> None: ...
     def next_command(self) -> dict[str, Any]: ...
     def listen(self) -> Iterable[dict[str, Any]]: ...