Group LayoutColumn width not applied when group has no Input field

[jonas-grgt]

When applying a LayoutColumn with a group having no Input field the layout width is not applied whereas I would expect the two groups to be distributed evenly across the available width.

func main() {
	form := huh.NewForm(
		huh.NewGroup(
			huh.NewSelect[string]().Title("Select").Options(
				huh.NewOption("First", "first"),
				huh.NewOption("Second", "second"),
			),
			huh.NewSelect[string]().Title("Select").Options(
				huh.NewOption("First", "first"),
				huh.NewOption("Second", "second"),
			),
			huh.NewSelect[string]().Title("Select").Options(
				huh.NewOption("First", "first"),
				huh.NewOption("Second", "second"),
			),
		).Title("Group Title"),
		huh.NewGroup(
			huh.NewInput().Title("First"),
			huh.NewInput().Title("Second"),
			huh.NewInput().Title("Third"),
		).Title("Group Title"),
	)
	form.WithLayout(huh.LayoutColumns(2))
	form.Run()
}