[Keyboard] Add VIA support for the Drop Alt (#15857)

[Keyboard] and CB87v2 and CB87RGB and fixed CB1800 and CB87 (#15824)

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

[Keyboard] Fixing dactyl manuform 6x6 warnings (#15868)

Fix keymap.json macro example (#15567)

Adding Quefrency keymap (#15852)

[Keyboard] Fix xox70hot via layout (#15863)

[Keyboard] Add UM-A Keyboard (#15584)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: online <33636898+online@users.noreply.github.com>

[Keymap] Lily58 : HELL0 NAVI. Interface (#15469)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>

[Keyboard] Atlantis AK81_VE support (#15392)

[Keyboard] HoodrowG PCB (#15474)

Co-authored-by: Julian <julianzabala1@gmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>

[Keyboard] new layout for squiggle (#15683)

[Keyboard] Add Dactyl Manuform 6x6_4 and Kinesis keyboards (#15475)

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

[Keymap] Kyria new custom keymap lw (#15729)

[Keyboard] remove duplicate m65 (#15831)

[Keyboard] move enum_layers in keymaps, in sync with the other mlego/m* (#15832)

[Keymap] Misc userspace and keymap improvements (#15844)

[Keyboard] Switch a_dux, cradio and ferris to split_3x5_2 (#15850)

[Keyboard] Fix Simpler6x boards (#15862)

* [Keyboard] Fix simpler64

* [Keyboard] Fix simpler61

[Keymap] Add personal keymap to GMMK Pro ANSI (#15314)

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

[Keyboard] Fix compile error caused by variable exclusion on Moonlander (#15860)