Migrated ActionSystem to Compose Traversal API & UiDataProvider API

[ghost]

The api now looks like this:

val state = rememberTextFieldState("")
TextField(
    state = state,
    modifier = Modifier
        .width(200.dp)
        .provideData {
            set(ActionSystemTestAction.COMPONENT_DATA_KEY, "TextField")
            lazy(ActionSystemTestAction.COMPONENT_DATA_KEY) { 
                Math.random().toString()
            }
        },
    placeholder = { Text("Write something...") },
)

Let me know if the api can be improved somehow. ComponentDataProviderBridge is no longer public as it requires instance of JewelComposePanel and Swing level nesting. If there is reasonable use-case for this, we can make it public again.

[rock3r]

Kuba, can we move the interfaces/modifier definition to the UI package and have a dummy no-op implementation in the standalone package? Otherwise we're creating a bridge-only API.

(I am aware this was only in the bridge to begin with, but it was never really used/supported before, and we're here to change that)

[rock3r]

If you can confirm the APIs can now be used from standalone code too (they will be no-op, that's fine) this is good to go for me