Update docker_build.sh: indentation fix, error echo function (qmk#6659)

* Replace spaces with tab in docker_build.sh

* Use errcho instead of echo >&2

Make USB polling rate configurable with a define (qmk#6668)

Add 16U2, 16U4 and USB646 to mcu_selection.mk (qmk#6566)

[Keymap] Satan GH60 with command prompt animation, react to keypresses (

qmk#6636)

Co-Authored-By: fauxpark <[email protected]>
Signed-off-by: Benjamin Große <[email protected]>

Update submodule check to include LUFA (qmk#6661)

As LUFA is now a submodule, we should be checking it.

[Keyboard] add rgb led configuration for xd87 (qmk#6635)

* add rgb led configuration for xd87

* Add RGB underglow to a separate keymap

* rename keymap and make small review changes

Fix msys2 not installing any packages because it can't find clang (qm…

…k#6655)

readability enhancements

[Keymap] Added personal keymap for DZ68RGB (qmk#6623)

* added personal CTRL keymap

* added personal dz60rgb keymap

* enabled new rgb effect

* added space cadet shift

* media player track buttons now orange

* updated keymaps with rgb setting and visual HSV setting preview

* fixed source stuff?

* added support for underglow toggle (bugged to all hell)

* everything now behaves as expected when ti comes to RGB toggles, thank god

* removed ifdefs

* changed color of MAS_CRM

* uh, whitespace

* changed rgb positions and modifiers within RGB matrix thing for CTRL and DZ60RGB

* updated keymap to work kindof

* KEYMAP: changed list of rgb effects

* changed CTRL rgb defaults

* KEYMAP: new LED layout for ctrl

* fixed white LED position in indicator

* changed capslock tap timing

* Added new keymap - dz68rgb

* Apply suggestions from code review

Co-Authored-By: fauxpark <[email protected]>

* Apply suggestions from code review

Co-Authored-By: Drashna Jaelre <[email protected]>

Make the CLI Ψ capital (qmk#6637)