Fan Control plugin for Minisforum UM Series (UM780, UM890, etc.) and M1 Pro

[zuyan9]

Shoutout to #4028

I’d also like to share Fan Control plugins:

• For the Minisforum UM Series (UM690 , UM760, UM780, UM790, UM880, UM890, etc.):
  https://github.com/zuyan9/FanControl.MinisforumUM
• For Minisforum M1 Pro:
  https://github.com/zuyan9/FanControl.MinisforumM1Pro

They provide CPU and System fans RPM sensors and PWM controls.

I've only tested them on UM780 XTX, UM880 Plus and M1 Pro 285H. Other models should be verified with read-only diagnostics before enabling PWM control.