Sensor-state-data

Feature
* New base sensors ([27](https://github.com/Bluetooth-Devices/sensor-state-data/issues/27)) ([`b7637bf`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/b7637bf725a12fdf0f358a52c94eda54b89303c6))

Feature
* Add set_precision convenience method ([26](https://github.com/Bluetooth-Devices/sensor-state-data/issues/26)) ([`0937284`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/0937284a66bd9b2494817aa0402235cd1635d0f3))

Fix
* Export BinarySensorDescription ([25](https://github.com/Bluetooth-Devices/sensor-state-data/issues/25)) ([`ecc7331`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/ecc73310db03f40b0e78d27a6ab0aa7f665f4f18))

Fix
* Add default factories for descriptions and values ([24](https://github.com/Bluetooth-Devices/sensor-state-data/issues/24)) ([`519ac61`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/519ac61debf227ed36cd4855a3c77cc4c6db5432))

Feature
* Add support for binary sensors ([23](https://github.com/Bluetooth-Devices/sensor-state-data/issues/23)) ([`902fb76`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/902fb7624d51627bd02e190f67d3234a17d4615a))

Fix
* Typing on native_unit_of_measurement ([22](https://github.com/Bluetooth-Devices/sensor-state-data/issues/22)) ([`9815b3d`](https://github.com/Bluetooth-Devices/sensor-state-data/commit/9815b3d679fb0f4416f4919c4246c45e7bed6806))