Complete the icon logic for humidifier.

custom_components/tuya_local/devices/goldair_dehumidifier.yaml

@@ -91,6 +91,13 @@ secondary_entities:
       - id: 1
         name: switch
         type: boolean
+        mapping:
+          - dps_val: false
+            icon: "mdi:air-humidifier-off"
+            icon_priority: 3
+          - dps_val: true
+            icon: "mdi:air-humidifier"
+            icon_priority: 5
       - id: 2
         name: mode
         type: string