TextArea can't auto-size based on content

[rock3r]

When you have a BTF:

Box(
  Modifier.heightIn(min = minTextAreaHeight, max = maxTextAreaHeight),
  contentAlignment = Alignment.TopStart,
) {
  BasicTextField(state = myState, modifier = Modifier.fillMaxWidth())
}

It will size itself based on the number of text lines in the state, and the heightIn modifier. When empty, it matches the min; when there are too many lines to fit in the max it'll stop growing and start scrolling.

However, the same does not happen with TextArea:

Box(
  Modifier.heightIn(min = minTextAreaHeight, max = maxTextAreaHeight),
  contentAlignment = Alignment.TopStart,
) {
  TextArea(state = myState, modifier = Modifier.fillMaxWidth())
}

The TextArea will always stretch until max, regardless of its text contents.