Add a sample for MediaPlayer in Compose Multiplatform

[artsmvch]

Is your feature request related to a problem? Please describe.
I can't make a working sample of MediaPlayer in Compose Multiplatform

Describe the solution you'd like
I would like to have a working sample of MediaPlayer so I can understand how I can use it in Compose Multiplatform app

Additional context
The starting point could be a Composable method with an actual implementation:

@Composable
private fun VideoPlayer(
    videoUrl: String
) {
    // Video player example
    val mediaPlayer = DefaultMediaPlayer(surfaceProvider, baseMediaManagerBuilder, Dispatchers.Main)
    ...
}

[Daeda88]

@alexeiartsimovich I can make an example for Android Compose. However the current implementation of Kaluga does not support Compose multiplatform, just Compose Android. We'd have to enhance the libraries to make that work. Definitely on the to do list though.