Expose an Area assigned temperature/humidity sensors to voice assistant.

[Telmo]

The first thing I asked "home assistant voice pe" was "what is the temperature in the living room" the response was "The temperature is". In my area definition I have assigned a temperature and humidity sensor for the area so I did expect this to work. The temperature and humidity area assigned sensors are used for the new "Area dashboard" type, so it would be nice for those sensors to be exposed to other automations/voice assistant