Add domestic_hot_water_setpoint actutator-data to anna_heatpump_heating

And add relevant test-assert

Author: bouwew

tests/test_smile.py

@@ -3721,6 +3721,12 @@ async def test_connect_anna_heatpump_heating(self):
                     "upper_bound": 100.0,
                     "resolution": 1.0,
                 },
+                "max_dhw_temperature": {
+                    "setpoint": 53.0,
+                    "lower_bound": 35.0,
+                    "upper_bound": 60.0,
+                    "resolution": 0.01,
+                },
                 "available": True,
                 "binary_sensors": {
                     "dhw_state": False,

userdata/anna_heatpump_heating/core.appliances.xml

@@ -806,6 +806,16 @@
 				<regulations/>
 				<thermostat id='5e49f223e7224c3f93552db2c63881f6'/>
 			</thermostat_functionality>
+			<thermostat_functionality id='d9455c3ba0b0412cb264b8b33f4e3849'>
+				<updated_date>2020-04-08T19:24:38.964+02:00</updated_date>
+				<type>domestic_hot_water_setpoint</type>
+				<setpoint>53</setpoint>
+				<lower_bound>35</lower_bound>
+				<upper_bound>60</upper_bound>
+				<resolution>0.01</resolution>
+				<regulations/>
+				<thermostat id='5e49f223e7224c3f93552db2c63881f6'/>
+			</thermostat_functionality>
 			<timer_functionality id='a047871b00c14c0aa20a5f3c70c1f307'>
 				<timer id='18ac9fc3cc31465c973769dfdbdddfb0'/>
 				<updated_date>2020-04-09T13:25:35.254+02:00</updated_date>