docs: update for v3.0.0 release

docs/app/components/Banner.vue

@@ -1,7 +1,7 @@
 <template>
-  <UBanner icon="i-lucide-construction" :actions="[{ label: 'Go to Nuxt UI v2', to: 'https://ui.nuxt.com', trailingIcon: 'i-lucide-arrow-right' }]" :close="false">
+  <UBanner id="banner-2" icon="i-lucide-rocket">
     <template #title>
-      You're looking at the documentation for <span class="font-semibold">Nuxt UI v3</span>!
+      <span class="font-semibold">Nuxt UI v3</span> is officially released!
     </template>
   </UBanner>
 </template>

docs/app/components/Header.vue

@@ -41,7 +41,7 @@ const mobileLinks = computed(() => props.links.map(link => ({ ...link, defaultOp
       <UDropdownMenu
         v-slot="{ open }"
         :modal="false"
-        :items="[{ label: `v${config.version}`, active: true, color: 'primary', checked: true, type: 'checkbox' }, { label: module === 'ui-pro' ? 'v1.5' : 'v2.19', to: module === 'ui-pro' ? 'https://ui.nuxt.com/pro' : 'https://ui.nuxt.com' }]"
+        :items="[{ label: `v${config.version}`, active: true, color: 'primary', checked: true, type: 'checkbox' }, { label: module === 'ui-pro' ? 'v1.7.1' : 'v2.21.1', to: module === 'ui-pro' ? 'https://ui2.nuxt.com/pro' : 'https://ui2.nuxt.com' }]"
         :ui="{ content: 'w-(--reka-dropdown-menu-trigger-width) min-w-0' }"
         size="xs"
       >

docs/app/components/og-image/OgImageComponent.vue

@@ -3,7 +3,7 @@ withDefaults(defineProps<{
   title: string
   description: string
   component: string
-  module: string
+  module?: string
 }>(), {
   module: ''
 })

docs/app/components/og-image/OgImageDocs.vue

@@ -3,8 +3,8 @@ withDefaults(defineProps<{
   title: string
   description: string
   headline: string
-  framework: string
-  module: string
+  framework?: string
+  module?: string
 }>(), {
   framework: 'nuxt',
   module: ''