Update in legacy too

Author: bouwew

plugwise/legacy/data.py

@@ -87,7 +87,7 @@ def _device_data_climate(self, device: DeviceData, data: DeviceData) -> None:
             self._count += 2
 
         # Operation modes: auto, heat
-        data["mode"] = "auto"
+        data["climate_mode"] = "auto"
         self._count += 1
         if sel_schedule in (NONE, OFF):
-            data["mode"] = "heat"
+            data["climate_mode"] = "heat"