[Core] Allow custom timings for WS2812 PIO driver (#18006)

Normalise output selection (Bluetooth) keycodes (#19004)

Add raw output option for QGF/QFF files. (#18998)

Format DD mappings and schemas (#18924)

Align haptic feedback keycode names (#18964)

Normalise MIDI keycodes (#18972)

* `MI_ON`, `MI_OFF`, `MI_TOG` -> `MI_TOGG`

* `MI_CH*`, `MI_CHU` -> `MI_CHNU`, `MI_CHD` -> `MI_CHND`

* `MI_VEL_*` -> `MI_VL*`, `MI_VELU`, `MI_VELD`

* `MI_TRNS_*` -> `MI_TR*`, `MI_TRNSU` -> `MI_TRSU`, `MI_TRNSD` -> `MI_TRSD`

* `MI_OCT_*` -> `MI_OC*`, `MI_OCTU`, `MI_OCTD`

* Misc controls

* Note keycodes

* Add legacy keycodes

* Regenerate keycodes

* Typo

Reworked backlight keycodes. (#18961)

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

Align audio keycode names (#18962)

* Align audio keycode names

* Update docs

* Update quantum

Align dynamic tapping term keycode names (#18963)

* Align dynamic tapping term keycode names

* regen header

Remove thermal printer. (#18959)

Macro keycode name refactoring (#18958)

Normalise Dynamic Macro keycodes (#18939)

* `DYN_REC_START1` -> `QK_DYNAMIC_MACRO_RECORD_START_1`

* `DYN_REC_START2` -> `QK_DYNAMIC_MACRO_RECORD_START_2`

* `DYN_MACRO_PLAY1` -> `QK_DYNAMIC_MACRO_PLAY_1`

* `DYN_MACRO_PLAY2` -> `QK_DYNAMIC_MACRO_PLAY_2`

* `DYN_REC_STOP` -> `QK_DYNAMIC_MACRO_RECORD_STOP`

* Update docs

Normalise Unicode keycodes (#18898)

* `UC_MOD`/`UC_RMOD` -> `UC_NEXT`/`UC_PREV`

* `UNICODE_MODE_*` -> `QK_UNICODE_MODE_*`

* `UC_MAC` -> `UNICODE_MODE_MACOS`

* `UC_LNX` -> `UNICODE_MODE_LINUX`

* `UC_WIN` -> `UNICODE_MODE_WINDOWS`

* `UC_BSD` -> `UNICODE_MODE_BSD`

* `UC_WINC` -> `UNICODE_MODE_WINCOMPOSE`

* `UC_EMACS` -> `UNICODE_MODE_EMACS`

* `UC__COUNT` -> `UNICODE_MODE_COUNT`

* `UC_M_MA` -> `UC_MAC`

* `UC_M_LN` -> `UC_LINX`

* `UC_M_WI` -> `UC_WIN`

* `UC_M_BS` -> `UC_BSD`

* `UC_M_WC` -> `UC_WINC`

* `UC_M_EM` -> `UC_EMAC`

* Docs

* Update quantum/unicode/unicode.h

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)