Dowell EV charger: sensor needs a sensor dp

custom_components/tuya_local/devices/dowell_dchs-k7_32_7kw_ev_charger.yaml

@@ -352,7 +352,7 @@ entities:
       - id: 17    # energy_charge
         type: integer
         optional: true
-        name: value
+        name: sensor
         unit: kWh
         mapping:
           - scale: 100