quantum.h: clean up process_keycode includes (#21579)

Unify MIDI note calculation with the audio feature's algorithm (#21588)

Unicode: move keycode aliases to a separate header (#21613)

Reduce needless precision in audio note frequency calculation (#21496)

On-each-release tap dance function (#20255)

Co-authored-by: Sergey Vlasov <sigprof@gmail.com>

Raw HID: documentation improvements (#21596)

Revert "[Bug] Fix compilation error when Split Watchdog enabled" (#21572)

[Bug] Fix compilation error when Split Watchdog enabled (#21543)

haptic: naming cleanups (#21551)

quantum: remove direct `quantum.h` includes (#21507)

process_combo: restore wait.h header (#21514)

Required for `wait_ms()` function

process_keycode: remove direct `quantum.h` includes (#21486)

Add MOUSEKEY_WHEEL_DELTA documentation (#21493)

keymap_extras: remove direct `quantum.h` includes (#21485)

debounce: remove direct `quantum.h` includes (#21480)

Relocate backlight drivers (#21444)

bootmagic mods covering the case when swapped mods are pressed at the same time (#21320) (#21472)

Co-authored-by: Nimish Gåtam <nimishg@gmail.com>

Revert "bootmagic mods covering the case when swapped mods are pressed at the same time (#21320)" (#21471)

[Bugfix] Check `NULL` pointers on QP (#20481)

Refactor times inverse of sqrt 2 calculation (#21293)