Add missing comma

custom_components/tuya_local/kogan_heater/const.py

@@ -17,7 +17,7 @@ PROPERTY_TO_DPS_ID = {
     ATTR_TARGET_TEMPERATURE: "2",
     ATTR_TEMPERATURE: "3",
     ATTR_PRESET_MODE: "4",
-    ATTR_CHILD_LOCK: "6"
+    ATTR_CHILD_LOCK: "6",
     ATTR_HVAC_MODE: "7",
     ATTR_TIMER: "8",
 }