* Add device_class and state_class in config flow for SQL
* Update when selected NONE_SENTINEL
* Add tests
* Use SensorDeviceClass and SensorStateClass in tests
* Add volatile_organic_compounds_parts in strings selector
* Add test_attributes_from_entry_config
* Remove test_attributes_from_entry_config and complement test_device_state_class
* Add test_attributes_from_entry_config in test_sensor.py
* Use local timezone for recorder connection
The fix in #90335 had an unexpected side effect of
using UTC for the timezone since all recorder operations
use UTC. Since only sqlite much use the database executor
we can use a seperate connection pool which uses local time
This also ensures that the engines are disposed of
when Home Assistant is shutdown as previously we
did not cleanly disconnect
* coverage
* fix unclean shutdown in config flow
* tweaks
* Ensure sql sensors keep working after using the options flow
Fixes
```
2022-05-06 16:17:57 ERROR (MainThread) [homeassistant.components.sensor] Error while setting up sql platform for sensor
Traceback (most recent call last):
File "/Users/bdraco/home-assistant/homeassistant/helpers/entity_platform.py", line 249, in _async_setup_platform
await asyncio.shield(task)
File "/Users/bdraco/home-assistant/homeassistant/components/sql/sensor.py", line 97, in async_setup_entry
name: str = entry.options[CONF_NAME]
KeyError: name
```
* ensure saving the options flow fixes the broken config entry
* ensure options changes take effect right away
* Add cover to validate the reload
