Migrate google related tests to use freezegun (#105552)

* Migrate google related tests to use freezegun

* retrigger CI

* Fix google tests

* Add timezone to config_entry_token_expiry

* Separate config_entry_token_expiry from token_expiry

* Also test token refresh for offset-naive tokens

* retrigger CI

* Apply code review suggestion

Co-authored-by: Allen Porter <allen.porter@gmail.com>

* Run ruff-format

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Co-authored-by: Allen Porter <allen.porter@gmail.com>

tests/components/nest/test_camera.py

@@ -8,6 +8,7 @@ from http import HTTPStatus
 from unittest.mock import AsyncMock, Mock, patch
 
 import aiohttp
+from freezegun import freeze_time
 from google_nest_sdm.event import EventMessage
 import pytest
 
@@ -173,7 +174,7 @@ async def async_get_image(hass, width=None, height=None):
 
 async def fire_alarm(hass, point_in_time):
     """Fire an alarm and wait for callbacks to run."""
-    with patch("homeassistant.util.dt.utcnow", return_value=point_in_time):
+    with freeze_time(point_in_time):
         async_fire_time_changed(hass, point_in_time)
         await hass.async_block_till_done()