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

[Keyboard] Add Runes Skjoldr (#17305)

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

[Keyboard] boardsource/3x4 data driven (#17628)

* initial

* change to development board

* replaced KC_TRNS & use rules.mk template

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

[Keymap] Add RAOEUS keymap for the XD75 (#17456)

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

[Keyboard] boardsource/holiday/spooky data driven (#17632)

Allow MCU-specific overrides for SPI flags. (#17650)

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

KBDfans KBD67 rev2 Layout Patch (#17649)

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

[Keyboard] Add Kallos keyboard (#17461)

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

Cirque trackpad features: circular scroll, inertial cursor (#17482)

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

[Keyboard] Kprepublic bm80v2 iso revised (#17571)

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

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

[Keyboard] Update layout for MechBrewery series (#17570)

Grammar fixes for docs/feature_converters.md (#17652)

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

[Docs] Add Encoder requirements to PR Checklist doc (#17634)

Co-authored-by: Nick Brassel <nick@tzarc.org>

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