[stdlib] Update asyncio.run to accept Awaitable from 3.14 (#15807)

Update asyncio.run for Python 3.14 awaitables

Author: dhruvmanila

stdlib/asyncio/runners.pyi

@@ -27,7 +27,12 @@ if sys.version_info >= (3, 11):
         else:
             def run(self, coro: Coroutine[Any, Any, _T], *, context: Context | None = None) -> _T: ...
 
-if sys.version_info >= (3, 12):
+if sys.version_info >= (3, 14):
+    def run(
+        main: Awaitable[_T], *, debug: bool | None = None, loop_factory: Callable[[], AbstractEventLoop] | None = None
+    ) -> _T: ...
+
+elif sys.version_info >= (3, 12):
     def run(
         main: Coroutine[Any, Any, _T], *, debug: bool | None = None, loop_factory: Callable[[], AbstractEventLoop] | None = None
     ) -> _T: ...