Deprecating media player constants

As of Home Assistant Core 2022.10, the following media player constants are deprecated:

• MEDIA_CLASS_ALBUM

• MEDIA_CLASS_APP

• MEDIA_CLASS_ARTIST

• MEDIA_CLASS_CHANNEL

• MEDIA_CLASS_COMPOSER

• MEDIA_CLASS_CONTRIBUTING_ARTIST

• MEDIA_CLASS_DIRECTORY

• MEDIA_CLASS_EPISODE

• MEDIA_CLASS_GAME

• MEDIA_CLASS_GENRE

• MEDIA_CLASS_IMAGE

• MEDIA_CLASS_MOVIE

• MEDIA_CLASS_MUSIC

• MEDIA_CLASS_PLAYLIST

• MEDIA_CLASS_PODCAST

• MEDIA_CLASS_SEASON

• MEDIA_CLASS_TRACK

• MEDIA_CLASS_TV_SHOW

• MEDIA_CLASS_URL

• MEDIA_CLASS_VIDEO

• MEDIA_TYPE_ALBUM

• MEDIA_TYPE_APP

• MEDIA_TYPE_APPS

• MEDIA_TYPE_ARTIST

• MEDIA_TYPE_CHANNEL

• MEDIA_TYPE_CHANNELS

• MEDIA_TYPE_COMPOSER

• MEDIA_TYPE_CONTRIBUTING_ARTIST

• MEDIA_TYPE_EPISODE

• MEDIA_TYPE_GAME

• MEDIA_TYPE_GENRE

• MEDIA_TYPE_IMAGE

• MEDIA_TYPE_MOVIE

• MEDIA_TYPE_MUSIC

• MEDIA_TYPE_PLAYLIST

• MEDIA_TYPE_PODCAST

• MEDIA_TYPE_SEASON

• MEDIA_TYPE_TRACK

• MEDIA_TYPE_TVSHOW

• MEDIA_TYPE_URL

• MEDIA_TYPE_VIDEO

• REPEAT_MODE_ALL

• REPEAT_MODE_OFF

• REPEAT_MODE_ONE

• REPEAT_MODES

Use the new MediaClass, MediaType, and RepeatMode enum instead.

The use of STATE_* constants to reflect media player state is also deprecated. Please use the new MediaPlayerState enum instead.