Update logging.handlers.SysLogHandler for 3.14 (#14058)

* Update `logging.handlers.SysLogHandler` for 3.14

* Fix method name

---------

Co-authored-by: Sebastian Rittau <srittau@rittau.biz>

Author: donBarbos

stdlib/@tests/stubtest_allowlists/py314.txt

@@ -73,7 +73,6 @@ importlib.machinery.__all__
 importlib.machinery.AppleFrameworkLoader
 importlib.util.__all__
 importlib.util.Loader
-logging.handlers.SysLogHandler.__init__
 multiprocessing.forkserver.main
 multiprocessing.managers.BaseListProxy.clear
 multiprocessing.managers.BaseListProxy.copy

stdlib/logging/handlers.pyi

@@ -144,9 +144,19 @@ class SysLogHandler(Handler):
     priority_names: ClassVar[dict[str, int]]  # undocumented
     facility_names: ClassVar[dict[str, int]]  # undocumented
     priority_map: ClassVar[dict[str, str]]  # undocumented
-    def __init__(
-        self, address: tuple[str, int] | str = ("localhost", 514), facility: str | int = 1, socktype: SocketKind | None = None
-    ) -> None: ...
+    if sys.version_info >= (3, 14):
+        timeout: float | None
+        def __init__(
+            self,
+            address: tuple[str, int] | str = ("localhost", 514),
+            facility: str | int = 1,
+            socktype: SocketKind | None = None,
+            timeout: float | None = None,
+        ) -> None: ...
+    else:
+        def __init__(
+            self, address: tuple[str, int] | str = ("localhost", 514), facility: str | int = 1, socktype: SocketKind | None = None
+        ) -> None: ...
     if sys.version_info >= (3, 11):
         def createSocket(self) -> None: ...