Replace unnecessary typing_extensions imports for Generator (#122169)

tests/components/ezviz/conftest.py

 """Define pytest.fixtures available for all tests."""
 
+from collections.abc import Generator
 from unittest.mock import MagicMock, patch
 
 from pyezviz import EzvizClient
 from pyezviz.test_cam_rtsp import TestRTSPAuth
 import pytest
-from typing_extensions import Generator
 
 from homeassistant.core import HomeAssistant
 

tests/components/israel_rail/conftest.py

 """Configuration for Israel rail tests."""
 
+from collections.abc import Generator
 from datetime import datetime
 from unittest.mock import AsyncMock, patch
 from zoneinfo import ZoneInfo
 
 from israelrailapi.api import TrainRoute
 import pytest
-from typing_extensions import Generator
 
 from homeassistant.components.israel_rail import CONF_DESTINATION, CONF_START, DOMAIN
 

tests/components/recorder/conftest.py

 """Fixtures for the recorder component tests."""
 
+from collections.abc import AsyncGenerator, Generator
 from dataclasses import dataclass
 import threading
 from unittest.mock import Mock, patch
 
 import pytest
-from typing_extensions import AsyncGenerator, Generator
 
 from homeassistant.components import recorder
 from homeassistant.components.recorder import db_schema