Use asynctest-mock in most places (#35109)

* Use asynctest-mock in most places

* Fix broken patch in pilight

tests/components/onboarding/test_views.py

@@ -1,6 +1,5 @@
 """Test the onboarding views."""
 import asyncio
-from unittest.mock import patch
 
 import pytest
 
@@ -11,6 +10,7 @@ from homeassistant.setup import async_setup_component
 
 from . import mock_storage
 
+from tests.async_mock import patch
 from tests.common import CLIENT_ID, register_auth_provider
 from tests.components.met.conftest import mock_weather  # noqa: F401