ET-72W update: Apply PR feedback

- Rename `Sensor type` to `Floor sensor power` to align with app naming
- Update logo to align with app logo

custom_components/tuya_local/devices/jiahong_et72w_thermostat.yaml

@@ -217,8 +217,8 @@ entities:
             value: "5+1+1 (Adaptive)"
   - entity: select
     category: config
-    name: Sensor Type
-    icon: "mdi:heating-coil"
+    name: Floor sensor power
+    icon: "mdi:lightning-bolt"
     dps:
       - id: 116
         type: integer