Bug: String being casted to Integer

[apelt]

Hi,
thanks for this nice library.

I found a bug. When I generate text field from ui schema which expects string type, and i write number inside, it will not pass (with error text that it must be string).

This is wrong since my text field should be a telephone number "+420777666555", but with the casting it is changed to 420777666555, and this does not satisfy my schema.

The bug is in file com.copperleaf.forms.compose.widgets.material.textFieldWidget.kt
See below where i commented the line with the bug.

    val updatableText = rememberUpdatableText<T>(
        initialValue = currentValue,
        mapStateToText = mapStateToText,
        onTextChange = { value ->
            // send the value as a well-formed T value, if possible. Otherwise, still send the data to the ViewModel,
            // but as a string
//            updateFormState(value.toIntOrNull() ?: value) //BUG StringControl.control() should not use this
            updateFormState(value) // correction
        }
    )

The StringControl.control() below uses the code above, but we want String, so it should not be cast to Int.

public fun StringControl.control(): Registered<UiElement.Control, ControlRenderer> = uiControl {
    textFieldWidget(
        defaultValue = "",
        mapper = { it.jsonPrimitive.content },
        mapStateToText = { it },
    )
}