Update typing syntax (#49480)

* Update typing syntax

* Replace typing imports with ones from collections where possible

* Changes after review

homeassistant/components/device_tracker/legacy.py

@@ -2,10 +2,11 @@
 from __future__ import annotations
 
 import asyncio
+from collections.abc import Sequence
 from datetime import timedelta
 import hashlib
 from types import ModuleType
-from typing import Any, Callable, Sequence, final
+from typing import Any, Callable, final
 
 import attr
 import voluptuous as vol