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

Normalise Auto Shift keycodes (#18892)

* Normalise Auto Shift keycodes

* Add keycode table to main list

* Add old keycodes to legacy header

Normalise Autocorrect keycodes (#18893)

Docs: fix a typo (#18896)

Remove rgblight_list.h (#18878)

* Remove rgblight_list defines with no usage

* Remove rgblight_setrgb_*[_at] defines

* Remove rgblight_sethsv_* defines

* Remove rgblight_sethsv_noeeprom_* defines

* Delete rgblight_list.h and remove all references

[Core] Adjust PWM hardware audio driver for RP2040 (#17723)

Normalise Combo keycodes (#18877)

Normalise Space Cadet keycodes (#18864)

add "inertia" mode for mouse keys (#18774)

Co-authored-by: Selene ToyKeeper <git@toykeeper.net>

Deprecate `SECURE_*` keycodes for `QK_SECURE_*` (#18847)

* Deprecate SECURE_* keycodes for QK_SECURE_*

* Update keycode process

* Update process_secure.c

* Apply suggestions from code review

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

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

Deprecate `ONESHOT_*` keycodes for `QK_ONE_SHOT_*` (#18844)

* Deprecate `ONESHOT_*` keycodes for `QK_ONE_SHOT_*`

* Docs

Deprecate `KEY_OVERRIDE_*` keycodes for `KO_*` (#18843)

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

added BS_TOGG so BS_SWAP and BS_NORM can be on a single key (#18837)

Co-authored-by: Selene ToyKeeper <git@toykeeper.net>

[DOCS] Use correct OSM arguments (#18835)

Deprecate `CAPS_WORD`/`CAPSWRD` for `CW_TOGG` (#18834)

spelling fix (#18831)

Normalise Joystick and Programmable Button keycodes (#18832)

Deprecate `VLK_TOG` for `VK_TOGG` (#18807)

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