fix (econour_towerfan): light is a display, make it config

custom_components/tuya_local/devices/econour_towerfan.yaml

@@ -28,6 +28,8 @@ entities:
         name: oscillate
         type: boolean
   - entity: light
+    translation_key: display
+    category: config
     dps:
       - id: 15
         type: boolean