Add help as a usable options when using RadioGroup

[rigtigeEmil]

Description

It'd be nice if the help text, that's usable for URadio, was usable when passing options to URadioGroup. For example, something like this should be possible:

<script setup lang="ts">
const options = [{
  value: 'email',
  label: 'Email',
  help: 'We will send you an email'
}, {
  value: 'push',
  label: 'Push notification',
  help: 'We will send you a push notification'
}]

const selected = ref('sms')
</script>

<template>
  <URadioGroup v-model="selected" legend="Choose something" :options="options" />
</template>

Additional context

No response