Fix paramiko channel.setblocking() argument (#7758)

Add 0,1 as allowed arguments using `Literal[0,1]`

Author: jbebic

stubs/paramiko/paramiko/channel.pyi

@@ -2,6 +2,7 @@ from collections.abc import Callable, Mapping
 from logging import Logger
 from threading import Condition, Event, Lock
 from typing import Any, TypeVar
+from typing_extensions import Literal
 
 from paramiko.buffered_pipe import BufferedPipe
 from paramiko.file import BufferedFile
@@ -69,7 +70,7 @@ class Channel(ClosingContextManager):
     def set_combine_stderr(self, combine: bool) -> bool: ...
     def settimeout(self, timeout: float | None) -> None: ...
     def gettimeout(self) -> float | None: ...
-    def setblocking(self, blocking: bool) -> None: ...
+    def setblocking(self, blocking: bool | Literal[0, 1]) -> None: ...
     def getpeername(self) -> str: ...
     def close(self) -> None: ...
     def recv_ready(self) -> bool: ...