There was a memory breach while using flow with MediaControllerProvider.player.
To converted to nullable mode. Rest the logic is kept same.  a cleanup function is added to clean the other resources.
In AudioFilePlayerImpl need to play the audio when ready as otherwise the player duration cannot be updated. Will be looking into it later.
In AudioFilePlayerListener wrapped the compute music data with a try catch.

Mute current device volume is not available via player commands to mute the stream and its key point is met to stop the stream.
IconButtonWithText is modified to show the selected color in case player repeat and mute is enabled.
BookMarksViewModel should hold the whole responsible for  showing bookmarks so AudioPlayerViewModel is deals with loading the audio and player functionality.
Removed some unused drawables.

When the notification is clicked while the player is playing it don't go to on_state thus added observer as per resume and pause state.
Added androidx concurrent to use coroutines rather than futures in MediaControllerProvider.
We already have the audioId in the viewmodel thus not passing it via ControllerEvents.
Removed TODO from AudioFilePlayerImpl as muting the current stream is oke