[Docs] Improve contrast for warnings in dark mode (#21928)

GMMK2 65% ISO: Correct layout data (#21925)

Correct key sizes/positioning on the right side of the board.

Bump actions/checkout from 3 to 4 (#21907)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

CannonKeys BastionTKL Layout Additions (#21901)

* [docs] add layout/matrix diagram

* [enhancement] add LAYOUT_tkl_ansi_split_bs_rshift

* [enhancement] add LAYOUT_tkl_ansi_tsangan_split_bs_rshift

* [enhancement] add LAYOUT_tkl_ansi_tsangan

* [enhancement] add LAYOUT_tkl_f13_ansi_tsangan

* [enhancement] add LAYOUT_tkl_f13_ansi_split_bs_rshift

* [enhancement] add LAYOUT_tkl_f13_ansi

* [enhancement] correct LAYOUT_tkl_iso key order

* [enhancement] add LAYOUT_tkl_iso_split_bs_rshift

* [enhancement] add LAYOUT_tkl_iso_tsangan_split_bs_rshift

* [enhancement] add LAYOUT_tkl_iso_tsangan

* [enhancement] add LAYOUT_tkl_f13_iso_split_bs_rshift

* [enhancement] add LAYOUT_tkl_f13_iso

* [enhancement] add LAYOUT_tkl_f13_iso_tsangan_split_bs_rshift

* [enhancement] add LAYOUT_tkl_f13_iso_tsangan

* [enhancement] extend Community Layout support

CannonKeys Bastion65 Layout Additions (#21888)

* [docs] add layout/matrix diagram

* [refactor] rename LAYOUT to LAYOUT_all

* [enhancement] add LAYOUT_65_ansi_blocker_split_bs

* [enhancement] add LAYOUT_65_ansi_blocker

* [enhancement] add LAYOUT_65_ansi_blocker_tsangan_split_bs

* [enhancement] add LAYOUT_65_ansi_blocker_tsangan

* [enhancement] add LAYOUT_65_iso_blocker_split_bs

* [enhancement] add LAYOUT_65_iso_blocker

* [enhancement] add LAYOUT_65_iso_blocker_tsangan_split_bs

* [enhancement] add LAYOUT_65_iso_blocker_tsangan

* [enhancement] enable Community Layout support

CannonKeys Bastion60 Layout Additions (#21887)

* [bugfix] correct LAYOUT_60_iso_tsangan key order

* [docs] add layout/matrix diagram

* [enhancement] add LAYOUT_60_tsangan_hhkb

* [enhancement] add LAYOUT_60_ansi_tsangan

* [enhancement] add LAYOUT_60_iso

* [enhancement] add LAYOUT_60_iso_split_bs_rshift

* [enhancement] add LAYOUT_60_iso_tsangan_split_bs_rshift

* [enhancement] add LAYOUT_60_hhkb

* [enhancement] extend Community Layout support

CannonKeys Bastion75 Layout Additions (#21899)

* [docs] add layout/matrix diagram

* [refactor] rename LAYOUT to LAYOUT_all

* [enhancement] add LAYOUT_ansi_blocker_split_bs

* [enhancement] add LAYOUT_ansi_blocker

* [enhancement] add LAYOUT_ansi_blocker_tsangan_split_bs

* [enhancement] add LAYOUT_ansi_blocker_tsangan

* [enhancement] add LAYOUT_iso_blocker_split_bs

* [enhancement] add LAYOUT_iso_blocker

* [enhancement] add LAYOUT_iso_blocker_tsangan_split_bs

* [enhancement] add LAYOUT_iso_blocker_tsangan

Auto-label data-driven efforts (#21900)

Chosfox CF81: correct layout data (#21902)

ANAVI Macro Pad 12: rename LAYOUT to LAYOUT_ortho_4x3 (#21886)

[refactor]

AH Haven80 Community Layout support (#21885)

* [enhancement] correct layout data

* [refactor] rename LAYOUT to LAYOUT_tkl_f13_ansi_tsangan

* [enhancement] enable Community Layout support

* Haven80 Solder: add LAYOUT_tkl_f13_ansi_tsangan_split_bs_rshift

[enhancement]

* Haven80 Solder: add LAYOUT_tkl_f13_iso_tsangan_split_bs_rshift

[enhancement]

* Haven80 Solder: add LAYOUT_tkl_f13_iso_tsangan

[enhancement]

* Haven80 Solder: extend Community Layout support

[enhancement]

redragon/k667: Remove 2 layer VIA restriction (#21889)

Added kiserdesigns keyboard folder and Madeline keyboard (#21857)

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

Add M6-C Keyboard Firmware (#21852)

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

[keyboard] add redragon/k667 (#21417)

Co-authored-by: Duncan Sutherland <dunk2k_2000@hotmail.com>
Co-authored-by: jack <0x6a73@protonmail.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: syc <squall_sha@163.com>

Add 1upkeyboards Super16v3 (#21665)

Co-authored-by: Duncan Sutherland <dunk2k_2000@hotmail.com>

chore: ignore virtual environment directory (#20905)

nullbitsco/snap: fix broken keymaps (#21877)

AH Haven65 Community Layout support (#21880)

* [refactor] rename LAYOUT to LAYOUT_65_ansi_blocker

* [enhancement] enable Community Layout support

Abko AK84BT Layout Touch-Up (#21876)

* [refactor] rename LAYOUT_75_ansi to LAYOUT

* [enhancement] touch-up layout