ImagePlugin sealed interface - PainterPlugin and LoadingStatePlugin

ImagePluginPart1.kt

@Immutable
public sealed interface ImagePlugin {

  public interface PainterPlugin : ImagePlugin {
    @Composable
    public fun compose(imageBitmap: ImageBitmap, painter: Painter): Painter
  }

  public interface LoadingStatePlugin : ImagePlugin {
    @Composable
    public fun compose(
      modifier: Modifier,
      imageOptions: ImageOptions,
      executor: @Composable (IntSize) -> Unit,
    ): ImagePlugin
  }