Updated SDL3 scancode list

This adds more app editing and audio control keys and removes keys that launch applications

Work in progress on https://github.com/libsdl-org/SDL/issues/6390

build-scripts/SDL_migration.cocci

@@ -3312,3 +3312,75 @@ typedef SDL_Colour, SDL_Color;
 - SDL_SwapBE64
 + SDL_Swap64BE
   (...)
+@@
+@@
+- SDL_SCANCODE_AUDIOMUTE
++ SDL_SCANCODE_MUTE
+@@
+@@
+- SDLK_AUDIOMUTE
++ SDLK_MUTE
+@@
+@@
+- SDL_SCANCODE_EJECT
++ SDL_SCANCODE_MEDIA_EJECT
+@@
+@@
+- SDLK_EJECT
++ SDLK_MEDIA_EJECT
+@@
+@@
+- SDL_SCANCODE_AUDIONEXT
++ SDL_SCANCODE_MEDIA_NEXT_TRACK
+@@
+@@
+- SDLK_AUDIONEXT
++ SDLK_MEDIA_NEXT_TRACK
+@@
+@@
+- SDL_SCANCODE_AUDIOPREV
++ SDL_SCANCODE_MEDIA_PREVIOUS_TRACK
+@@
+@@
+- SDLK_AUDIOPREV
++ SDLK_MEDIA_PREVIOUS_TRACK
+@@
+@@
+- SDL_SCANCODE_AUDIOSTOP
++ SDL_SCANCODE_MEDIA_STOP
+@@
+@@
+- SDLK_AUDIOSTOP
++ SDLK_MEDIA_STOP
+@@
+@@
+- SDL_SCANCODE_AUDIOPLAY
++ SDL_SCANCODE_MEDIA_PLAY
+@@
+@@
+- SDLK_AUDIOPLAY
++ SDLK_MEDIA_PLAY
+@@
+@@
+- SDL_SCANCODE_AUDIOREWIND
++ SDL_SCANCODE_MEDIA_REWIND
+@@
+@@
+- SDLK_AUDIOREWIND
++ SDLK_MEDIA_REWIND
+@@
+@@
+- SDL_SCANCODE_AUDIOFASTFORWARD
++ SDL_SCANCODE_MEDIA_FAST_FORWARD
+@@
+@@
+- SDLK_AUDIOFASTFORWARD
++ SDLK_MEDIA_FAST_FORWARD
+@@
+@@
+- SDL_SCANCODE_MEDIASELECT
++ SDL_SCANCODE_MEDIA_SELECT
+@@
+@@
+- SDLK_MEDIASELECT
++ SDLK_MEDIA_SELECT