Remove legacy keycodes, part 4 (#18683)

* `KC_PGDOWN` -> `KC_PGDN`

* `KC_PSCREEN` -> `KC_PSCR`

* `KC_SCOLON` -> `KC_SCLN`

* `KC_BSLASH` -> `KC_BSLS`

* `KC_BSPACE` -> `KC_BSPC`

Fixup dumbpad/v3x (#18692)

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

Update info.json of Q3 ISO with Encoder (#18697)

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

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

Fix Caps Lock indicators on Wilba Tech PCBs (#18695)

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

Keychron Q3 Layout Touch-Up (#18696)

Remove keymaps that still reference legacy macros (#18693)

Fixup keychron/q3 (#18687)

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

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

[Keyboard] Add splitkb.com's Aurora Sweep (#18691)

Remove keymaps that still reference legacy macros (#18690)

Fix joystick functionality for ChibiOS and OTG (Blackpill) (#18631)

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

Fixup handwired/jopr — remove deprecated keycode (#18668)

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

Vertex ARC60 Layout Refactor (#18670)

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

Quefrency xeal (#18657)

Viendi 8L Layout Refactor (#18677)