fix: Typing fixes

Author: aemr3

asknews_sdk/types.py

@@ -1,8 +1,9 @@
-from typing import Annotated, Callable, List, Literal, Tuple, Union
+from typing import Callable, List, Literal, Tuple, Union
 
 from crontab import CronTab
 from httpx import Auth, Request
 from pydantic import AfterValidator, BaseModel, BeforeValidator, HttpUrl
+from typing_extensions import Annotated
 
 
 class Sentinel: