Updated confortotal_minisplit file

custom_components/tuya_local/devices/confortotal_minisplit.yaml

@@ -31,7 +31,8 @@ primary_entity:
         min: 16
         max: 32
       unit: C
-      step: 1
+      mapping:
+        - step: 1
     - id: 3
       type: integer
       name: current_temperature