feat(VTreeview): promote from labs

Author: KaelWD

packages/docs/src/data/nav.json

@@ -168,6 +168,7 @@
       "sparklines",
       "infinite-scroller",
       "tables",
+      "treeview",
       "virtual-scroller",
       { "divider": true },
       { "subheader": "grids" },
@@ -280,10 +281,6 @@
         "title": "mask-inputs",
         "subfolder": "components"
       },
-      {
-        "title": "treeview",
-        "subfolder": "components"
-      },
       {
         "title": "rules",
         "subfolder": "features"

packages/docs/src/pages/en/components/treeview.md

@@ -20,25 +20,7 @@ The `v-treeview` component is useful for displaying large amounts of nested data
 
 <PageFeatures />
 
-::: warning
-
-This feature requires [v3.5.9](/getting-started/release-notes/?version=v3.5.9)
-
-:::
-
-## Installation
-
-Labs components require manual import and registration with the Vuetify instance.
-
-```js { resource="src/plugins/vuetify.js" }
-import { VTreeview } from 'vuetify/labs/VTreeview'
-
-export default createVuetify({
-  components: {
-    VTreeview,
-  },
-})
-```
+<DocIntroduced version="3.9.0" />
 
 ## Usage
 
@@ -59,7 +41,7 @@ A basic example of the treeview component.
 
 <ApiInline hide-links />
 
-::: error
+::: info
 
 There is a [bug](https://github.com/vuejs/babel-plugin-jsx/issues/712) related to how [babel-plugin-jsx](https://github.com/vuejs/babel-plugin-jsx) renders templates that degrades VTreeview performance. We are tracking the issue [here](https://github.com/vuetifyjs/vuetify/issues/19919).
 

packages/docs/src/pages/en/labs/introduction.md

@@ -82,7 +82,6 @@ The following is a list of available and up-and-coming components for use with L
 | [v-pull-to-refresh](/components/pull-to-refresh/) | A component to update content by screen swipes | [v3.6.0](/getting-started/release-notes/?version=v3.6.0) |
 | [v-stepper-vertical](/components/vertical-steppers/) | Vertical version of v-stepper | [v3.6.5](/getting-started/release-notes/?version=v3.6.5) |
 | [v-time-picker](/components/time-pickers/) | A time-picker component | [v3.5.12](/getting-started/release-notes/?version=v3.5.12) |
-| [v-treeview](/components/treeview/) | A treeview component | [v3.5.9](/getting-started/release-notes/?version=v3.5.9) |
 
 ::: warning
 Lab component APIs are **NOT** finalized and can and will change. You should **EXPECT** for things to break during the course of development.