add outdoorTemperature to heatpump status reports

[sumnerboy12]

based on documented room/remote temp from here and tested on my Mitsubishi AP50 high wall unit.

[sumnerboy12]

Hmm - after running it for a few hours I just checked and the unit is now reporting 0x01 for the outdoor temp;

fc 62 01 30 10 03 00 00 0a 00 01 a9 a9 fe 42 00 02 60 82 00 00 d9

Which is reported as -63.5... 😟

[sumnerboy12]

Ah of course, it only reports a valid outdoor temp if the unit is powered up and running. Not sure if you want to have this given it is not a constant stream of sensor data. Feel free to close the PR if you wish.

[SwiCago]

Yes, I discovered this as well years ago...pretty useless data, if you always have to have the unit running to get it.