Fix lingering timer in cloud (#90822)

* Fix lingering timer in cloud

* Rename variable

* Improve

* Improve again

* Adjust

* Adjust

* Add property to HassJob instead

* Adjust

* Rename

* Adjust

* Adjust

* Make it read-only

* Add specific test

tests/test_bootstrap.py

@@ -551,7 +551,6 @@ async def test_setup_hass_takes_longer_than_log_slow_startup(
     assert "Waiting on integrations to complete setup" in caplog.text
 
 
-@patch("homeassistant.components.cloud.STARTUP_REPAIR_DELAY", 0)
 async def test_setup_hass_invalid_yaml(
     mock_enable_logging: Mock,
     mock_is_virtual_env: Mock,
@@ -607,7 +606,6 @@ async def test_setup_hass_config_dir_nonexistent(
     )
 
 
-@patch("homeassistant.components.cloud.STARTUP_REPAIR_DELAY", 0)
 async def test_setup_hass_safe_mode(
     mock_enable_logging: Mock,
     mock_is_virtual_env: Mock,
@@ -642,7 +640,6 @@ async def test_setup_hass_safe_mode(
 
 
 @pytest.mark.parametrize("hass_config", [{"homeassistant": {"non-existing": 1}}])
-@patch("homeassistant.components.cloud.STARTUP_REPAIR_DELAY", 0)
 async def test_setup_hass_invalid_core_config(
     mock_hass_config: None,
     mock_enable_logging: Mock,
@@ -681,7 +678,6 @@ async def test_setup_hass_invalid_core_config(
         }
     ],
 )
-@patch("homeassistant.components.cloud.STARTUP_REPAIR_DELAY", 0)
 async def test_setup_safe_mode_if_no_frontend(
     mock_hass_config: None,
     mock_enable_logging: Mock,