Bump version again

There is no 2024.2.2 release, bump it to 2024.3.0, as there will
not be a release today.

- remove unused import

custom_components/tuya_local/helpers/mixin.py

@@ -9,7 +9,6 @@ from homeassistant.const import (
     UnitOfTemperature,
 )
 from homeassistant.helpers.entity import EntityCategory
-from homeassistant.helpers.typing import UNDEFINED
 
 _LOGGER = logging.getLogger(__name__)
 

custom_components/tuya_local/manifest.json

@@ -9,5 +9,5 @@
     "iot_class": "local_push",
     "issue_tracker": "https://github.com/make-all/tuya-local/issues",
     "requirements": ["tinytuya==1.13.2"],
-    "version": "2024.2.2"
+    "version": "2024.3.0"
 }