[ENHANCEMENT] More parameters for M600

[LuxuSam]

Enter what type of printer or upgrade the enhancement applies to. Printer type - [MINI] Optional upgrades - [Filament Runout Sensor]

Is your suggested improvement related to an existing problem? Please describe. When using M600 to switch between different kinds of filament, the temperature and filament type stay the same, the Prusa Mini does not change the used filament in its memory. E.g.: You have PLA loaded but switch to Flex during a print, the Prusa Mini still thinks that PLA is loaded. So when unloading the filament next time, the printer uses the PLA unloading temperature instead of Flex.

Describe the expected functionality It should be possible to specify the filament type and temperature using the M600 command so the Prusa Mini can also set the loaded filament type to the correct one in its memory. Example for PLA: M600 S"PLA":210 Example for Flex: M600 S"FLEX":230 In addition, PrusaSlicer could then apply the correct parameters for the used filament.