Merge remote-tracking branch 'origin/master' into develop

Fix axis inversion (#16179)

Create a build error if no bootloader is specified. (#16181)

* Create a build error if no bootloader is specified.

* Update builddefs/bootloader.mk

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>

Merge remote-tracking branch 'origin/master' into develop

Fix a couple of mismatched info.json layout names (#16164)

* Fix a couple of mismatched info.json layout names

* Fix layouts

* Clean up layouts

Merge remote-tracking branch 'origin/master' into develop

Fixup line endings for kt60-M.

Format code according to conventions (#16169)

Fixup builds so that teensy EEPROM knows which MCU it's targeting. (#16168)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Add keyten kt60-M  (#16150)

Merge remote-tracking branch 'origin/master' into develop

[Keymap] Add MacOS layer (#16151)

Co-authored-by: Drashna Jaelre <drashna@live.com>

Fix issues with Python Tests (#16162)

* Reformat python due to yapf changes

* Fix pytest keymap list test

* revert formatting

* Use contra, because, well

https://www.reddit.com/r/MechanicalKeyboards/comments/8riofq/did_i_kill_my_contra/

Remove old .gitignore entry. Add more macOS junk exclusions. (#16167)

Merge remote-tracking branch 'origin/master' into develop

[Keyboard] Added keymaps for SPRH and update encoder (#16098)

Merge remote-tracking branch 'origin/master' into develop

`qmk doctor`: display qmk_firmware version tag (#16155)

[Keyboard] Add YMDK sp64 VIA support (#16152)