How to map the hardware to its revision and to which firmware file to use

Mith more and more components having more than one revision it starts becoming important to identify what revision one owns and what firmware is suited for it. Here is an overview.

badge	identifier	name	filename	notes
	MREFPMOB20R02	MNT Reform Motherboard 2.0	firmware-20_R3.bin	badge can be found under the SSD, the firmware is R3 even though the badge says R02 because R3 is R2 modified by MNT (resistor bodge)
	MREFPMOB25R02	MNT Reform Motherboard 2.5	firmware-25-R2.bin	badge can be found under the SSD
	MREFPKBD20R01	MNT Reform Keyboard 2.0	keyboard-2-standalone.hex (standalone variant), keyboard-2.hex (built into reform)
	MREFPKBD20R02	MNT Reform Keyboard 3.0	keyboard-3-standalone.hex (standalone variant), keyboard-3.hex (built into reform)
	MREFPTBC20R01	MNT Reform Trackball Module (ATmega32u2)	Mouse.hex
	MREFPTBC20R02	MNT Reform Trackball Module 2 (rp2040)	firmware not yet built by CI
	MREFPOLE20R01	MNT Reform Keyboard OLED Module	no firmware
	MREFPBAT20R01	MNT Reform Battery Board (unprotected)	no firmware
	MREFPBAT20D02	MNT Reform Battery Board (protected)	no firmware
	MREFPTBS20R01	MNT Reform Trackball Sensor	no firmware