Arlec thermostat: fix config missing dp ids

Issue 499

custom_components/tuya_local/devices/arlec_thermostat_smartplug.yaml

@@ -196,7 +196,7 @@ secondary_entities:
     category: config
     icon: "mdi:arrow-collapse-vertical"
     dps:
-      - id: 
+      - id: 29
         type: integer
         name: value 
         range:
@@ -210,7 +210,7 @@ secondary_entities:
     category: config
     icon: "mdi:pan-vertical"
     dps:
-      - id: 
+      - id: 30
         type: integer
         name: value
         range: