Trane XL850 compatibility

[waterboysh]

Try this. @Hal3 @DarellCraighead @user6321 @rickyturner

[RE-RELEASE] Nexia Thermostat Manager (Trane Home)

I took @thebearmay’s app (v1.0.3) and extended it (v1.1.0) to work with the Trane Link UX360 thermostat. It likely works with other newer Trane thermostats as well, but that is the only one I have to test with. I didn’t remove the existing functionality; it now has 2 distinct methods of thermostat discovery. It’s been a really long time since I’ve coded, so I relied heavily on Codex (chatGPT) to help me. This is the first time I’ve released Hubitat code as well. The key changes are: Updated…