Add device class to wind direction sensors for AEMET (home-assistant#147430)

Author: luca-angemi

homeassistant/components/aemet/sensor.py

@@ -185,13 +185,15 @@ class AemetSensorEntityDescription(SensorEntityDescription):
         keys=[AOD_TOWN, AOD_FORECAST_DAILY, AOD_FORECAST_CURRENT, AOD_WIND_DIRECTION],
         name="Daily forecast wind bearing",
         native_unit_of_measurement=DEGREE,
+        device_class=SensorDeviceClass.WIND_DIRECTION,
     ),
     AemetSensorEntityDescription(
         entity_registry_enabled_default=False,
         key=f"forecast-hourly-{ATTR_API_FORECAST_WIND_BEARING}",
         keys=[AOD_TOWN, AOD_FORECAST_HOURLY, AOD_FORECAST_CURRENT, AOD_WIND_DIRECTION],
         name="Hourly forecast wind bearing",
         native_unit_of_measurement=DEGREE,
+        device_class=SensorDeviceClass.WIND_DIRECTION,
     ),
     AemetSensorEntityDescription(
         entity_registry_enabled_default=False,
@@ -335,6 +337,7 @@ class AemetSensorEntityDescription(SensorEntityDescription):
         name="Wind bearing",
         native_unit_of_measurement=DEGREE,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.WIND_DIRECTION,
     ),
     AemetSensorEntityDescription(
         key=ATTR_API_WIND_MAX_SPEED,