fix(entities): import DeviceInfo from entity module, not device_registry

HA 2024+ moved DeviceInfo to homeassistant.helpers.entity. The old
import path caused ImportError on setup, preventing all entity
platforms (sensor, select, number) from loading.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 2 people

custom_components/luxtronik2_modbus_proxy/number.py

@@ -29,7 +29,7 @@
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import EntityCategory, UnitOfTemperature
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 

custom_components/luxtronik2_modbus_proxy/select.py

@@ -23,7 +23,7 @@
 from homeassistant.components.select import SelectEntity, SelectEntityDescription
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 

custom_components/luxtronik2_modbus_proxy/sensor.py

@@ -36,7 +36,7 @@
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import EntityCategory
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity