Add Official Support for JetPack Compose

Before filing a feature request:
-----------------------
- Search existing open issues, specifically with the label ‘enhancement’:
https://github.com/google/ExoPlayer/labels/enhancement
- Search existing pull requests: https://github.com/google/ExoPlayer/pulls

When filing a feature request:
-----------------------
Replace the content in the sections below.

### [REQUIRED] Use case description
It would be great to support Jetpack compose. Currently its not supported yet its an official google way of building UI on android.

### Proposed solution
A clear and concise description of your proposed solution, if you have one.

### Alternatives considered
There are tutorial online of adding exoplayer to AndroidView but there are reports of performance issues. like this example repo
https://github.com/spencergriffin/exoplayer-compose