docs: update badges

docs/content/3.forms/10.form.md

@@ -4,6 +4,8 @@ links:
   - label: GitHub
     icon: i-simple-icons-github
     to: https://github.com/nuxt/ui/blob/dev/src/runtime/components/forms/Form.vue
+navigation:
+  badge: 'New'
 ---
 
 ## Usage
@@ -232,7 +234,7 @@ async function submit (event: FormSubmitEvent<any>) {
 ```
 ::
 
-### Valibot
+### Valibot :u-badge{label="New" class="ml-2 align-text-bottom !rounded-full" variant="subtle"}
 
 ::component-example
 #default