[ENHANCEMENT]Correctly respect M109/M190 arguments

[WereCatf]

Currently on the MK2* and MK3* firmware, the gcode M109 behaves as if you were always using the R - argument to set the temperature, ie. it waits for the hotend regardless, whether it is higher or lower than the requested temperature. If using the S - argument, it's supposed to only wait for the hotend, if the temperature is lower than the requested temperature, but proceed immediately, if it's equal higher.

In other words, e.g. M109 S170 behaves the same as if you were using M109 R170.

The Prusa Mini* correctly behaves differently for the two different forms of the argument.

[3d-gussner]

@WereCatf Thanks for the request but it is already in the queue FW 3.13.0-RC2 see #2060

Please consider to close this issue.

[WereCatf]

@WereCatf Thanks for the request but it is already in the queue FW 3.13.0-RC2 see #2060

Please consider to close this issue.

Ah, my bad!