fix child lock icon order

custom_components/tuya_local/devices/solaire_vitra_wifi_electric_panel_heater.yaml

@@ -59,10 +59,10 @@ secondary_entities:
         mapping:
           - dps_val: true
             value: true
-            icon: "mdi:account-lock-open"
+            icon: "mdi:account-lock"
           - dps_val: false
             value: false
-            icon: "mdi:account-lock"
+            icon: "mdi:account-lock-open"
   - entity: light
     name: Display
     category: config