[Feature Request] Does v-select have the function of tree structure？

[C-viya]

Problem to solve

There are some sitation need to see the hierarchy of options.
Does v-select have the function of tree structure？I didn't find this when I read the documents and materials.
It seems that the assignment needs to be queried from ‘items’

Proposed solution

Is it possible to assign an array of values directly to the v-select？(checkbox)
String assignment similar to input.(radio)
`
<v-select
:value="valueTitle"
:clearable="clearable"
:label="label"
:item-text="itemText"
:item-value="itemValue"
:chips="chips"

<template v-slot:prepend-item>
  <v-treeview
    :items="items"
    return-object
    activatable
    hoverable
    dense
    transition
    @update:active="active"
  >
  </v-treeview>
</template>

`

[KaelWD]

Duplicate of #3049