* Introduce disposables to track sub vms and event listeners
* Remove old code
* Use disposable in BaseViewModel
* Update vm so that the listener is tracked through disposable
* No-op on dispose call instead of throwing error
* Throw error in trackListener as well
* Fix audio player vm
* Expose isDisposed through base vm
* Dispose AudioPlayerViewModel
* feat: add `PlayPauseButton` to storybook
* feat: add generic media body
* feat: add seekbar component
* chore: add ViewWrapper to help writing stories with vm
* refactor: move `formatBytes` from `formattingUtils` into shared component
* refactor: add `className` props to `Clock`
* feat: add new audio player component
* test(e2e): add screenshots for new shared components
* feat: add AudioPlayerViewModel
* feat: use new audio player in `MAudioBody`
* refactor: remove old audio player
* test(e2e): update existing tests
* refactor: remove unused `DurationClock`
* refactor: rename `SeekBar` into `LegacySeekBar`
R Midhun Suresh