Update stdlib/asyncio/tasks.pyi

Co-authored-by: Semyon Moroz <donbarbos@proton.me>

Author: kevinderuijter

stdlib/asyncio/tasks.pyi

@@ -415,7 +415,7 @@ def all_tasks(loop: AbstractEventLoop | None = None) -> set[Task[Any]]: ...
 
 if sys.version_info >= (3, 14):
     def create_task(
-        coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None, eager_start: bool | None = False
+        coro: _CoroutineLike[_T], *, name: str | None = None, context: Context | None = None, eager_start: bool | None = None
     ) -> Task[_T]: ...
 
 elif sys.version_info >= (3, 11):