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

Implement GPIO abstraction for atsam (#13567)

* Implement GPIO abstraction for atsam

* Convert Drop boards to normal matrix config

* Work round pin conflicts and matrix delay

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

[Keyboard][Bug] Add timer_avr to includes for broken builds (#13641)

[Keyboard] adds new revision: dztech/dz60rgb/v2_1 (#13636)

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

[Keyboard] Fixing info.json for h0oni/hotduck (#13640)

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

[Keyboard] Ymd40v2new layouts and fixed per-switch backlight (#13622)

[Bug] Develop - DC01 left (#13597)

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

[Keyboard] Fix clawsome/hatchback and reviung5 compile issues (#13607)

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

[Keyboard] add ogurec (#13242)

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

[Keyboard] Add Durgod Taurus K310 keyboard (#12314)

Co-authored-by: Tyler Tidman <tyler.tidman@draak.ca>
Co-authored-by: Simon Arlott <sa.me.uk>

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

[Keyboard] Updated keyboard & keymaps (#12667)

Co-authored-by: pastapojken <6597735+pastapojken@users.noreply.github.com>

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

[Keyboard] add SPRH keyboard (#12999)

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

Retain brightness with lighting layers (#13025)

Add guard `RGBLIGHT_LAYERS_RETAIN_VAL` to retain the currently used val
when applying lighting layers.