docs(installation): add devtools.enabled option

docs/content/1.getting-started/2.installation/1.nuxt.md

@@ -214,6 +214,23 @@ export default defineNuxtConfig({
 This option adds the `transition-colors` class on components with hover or active states.
 ::
 
+### `devtools.enabled`
+
+Use the `devtools.enabled` option to enable or disable the Nuxt UI devtools.
+
+- Default: `true`{lang="ts-type"}
+
+```ts [nuxt.config.ts]
+export default defineNuxtConfig({
+  modules: ['@nuxt/ui'],
+  ui: {
+    devtools: {
+      enabled: false
+    }
+  }
+})
+```
+
 ## Continuous Releases
 
 Nuxt UI v3 uses [pkg.pr.new](https://github.com/stackblitz-labs/pkg.pr.new) for continuous preview releases, providing developers with instant access to the latest features and bug fixes without waiting for official releases.