Use Dispatchers.Main.immediate instead of Dispatchers.Main for ScreenModel's coroutineScope

[mr3y-the-programmer]

There is no need to do unnecessary dispatching using Dispatchers.Main since ScreenModel's operations are intended to run immediately on the main thread, this matches what AndroidX ViewModel is doing for viewModelScope property.
Also, Dispatcher.Main.immediate is available on Android, Apple platforms, Web (JS), JavaFX(Desktop). So, it should be safe to use it in the commonMain

[DevNatan]

Nice catch @mr3y-the-programmer!! Thanks :)