Compose Bugfix: When requestBuilder not changed, GlideImage reset to display nothing or loadingPainter

[hehua2008]

Compose Bugfix: If requestBuilder has not changed, the requestState, painter(State) and requestListener should not change either. Otherwise, the GlideImage will display nothing or loadingPainter. Since requestState will be reset to RequestState.Loading and GlideNode.launchRequest will not run due to requestBuilder not changed.

This may happen when the request model has not changed but the requestBuilderTransform has changed, and the change of requestBuilderTransform has not been detected in RequestBuilder.equals(). So requestBuilder is considered to have no change.

e.g:

    val transform1: RequestBuilderTransform<Drawable> = {
        val unused = "transform1"
        it
    }

    val transform2: RequestBuilderTransform<Drawable> = {
        val unused = "transform2"
        it
    }

    val switch = Random.nextBoolean()

    GlideImage(
        model = url,
        contentDescription = url,
        loading = placeholder(loadingPainter),
        modifier = modifier
            .fillMaxWidth()
            .aspectRatio(1f),
        requestBuilderTransform = if (switch) transform1 else transform2
    )

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[hehua2008]

Give up struggling with glide compose and turn to coil which supports compose on multiple platforms💔