Revert "chore: use nuxt-icon"

This reverts commit 70495e0a22.

docs/app.vue

@@ -70,7 +70,7 @@ const toggleDark = () => {
 
 const sections = [
   { label: 'Getting Started', links: [{ label: 'Usage', to: '/' }, { label: 'Examples', to: '/examples' }, { label: 'Migration', to: '/migration' }, { label: 'Dark mode', to: '/dark' }] },
-  { label: 'Elements', links: [{ label: 'Avatar', to: '/components/Avatar' }, { label: 'AvatarGroup', to: '/components/AvatarGroup' }, { label: 'Badge', to: '/components/Badge' }, { label: 'Button', to: '/components/Button' }, { label: 'Dropdown', to: '/components/Dropdown' }] },
+  { label: 'Elements', links: [{ label: 'Avatar', to: '/components/Avatar' }, { label: 'AvatarGroup', to: '/components/AvatarGroup' }, { label: 'Badge', to: '/components/Badge' }, { label: 'Button', to: '/components/Button' }, { label: 'Dropdown', to: '/components/Dropdown' }, { label: 'Icon', to: '/components/Icon' }] },
   { label: 'Feedback', links: [{ label: 'Alert', to: '/components/Alert' }, { label: 'AlertDialog', to: '/components/AlertDialog' }] },
   { label: 'Forms', links: [{ label: 'Checkbox', to: '/components/Checkbox' }, { label: 'Input', to: '/components/Input' }, { label: 'FormGroup', to: '/components/FormGroup' }, { label: 'Radio', to: '/components/Radio' }, { label: 'Select', to: '/components/Select' }, { label: 'SelectCustom', to: '/components/SelectCustom' }, { label: 'Textarea', to: '/components/Textarea' }, { label: 'Toggle', to: '/components/Toggle' }] },
   { label: 'Layout', links: [{ label: 'Card', to: '/components/Card' }, { label: 'Container', to: '/components/Container' }] },

docs/pages/components/[component].vue

@@ -205,6 +205,9 @@ const defaultProps = {
       commands: people
     }]
   },
+  Icon: {
+    name: 'heroicons-outline:bell'
+  },
   Input: {
     name: 'input',
     placeholder: 'Enter text'