Update typing syntax (#49480)

* Update typing syntax

* Replace typing imports with ones from collections where possible

* Changes after review

homeassistant/components/wemo/entity.py

@@ -2,9 +2,10 @@
 from __future__ import annotations
 
 import asyncio
+from collections.abc import Generator
 import contextlib
 import logging
-from typing import Any, Generator
+from typing import Any
 
 import async_timeout
 from pywemo import WeMoDevice