feat: rewrite to use app config and rework docs (#143)

Co-authored-by: Daniel Roe <daniel@roe.dev>
Co-authored-by: Sébastien Chopin <seb@nuxt.com>

docs/content/3.forms/7.toggle.md

@@ -0,0 +1,19 @@
+---
+github: true
+headlessui:
+  label: 'Switch'
+  to: 'https://headlessui.com/vue/switch'
+---
+
+## Usage
+
+::component-card
+::
+
+## Props
+
+:component-props
+
+## Preset
+
+:component-preset