feat: add docs of motion

.docs/composables/useNavigationMotion.ts

@@ -29,7 +29,7 @@ function _useNavigation() {
             label: 'API',
             description: 'Explore the Oku Motion API.',
             icon: 'i-ph-brackets-curly-duotone',
-            to: '/motion/api',
+            to: '/motion/api/components/motion',
             active: route.path.startsWith('/motion/api'),
           },
           {

.docs/content/motion/2.guide/1.animation/3.Gestures.md

@@ -16,6 +16,6 @@ It currently has support for hover, press and more. Each gesture has a series of
 The hover gesture detects when a pointer hovers a component.
 
 <iframe
-  src="https://stackblitz.com/edit/vitejs-vite-qwnt8k?embed=1&file=src%2FDemo.vue&hideExplorer=1&hideNavigation=1&view=preview"
+  src="https://stackblitz.com/edit/vitejs-vite-qwnt8k?embed=1&file=src%2FDemo.vue&view=preview"
   style="width:100%; height:500px; border:0; border-radius: 4px; overflow:hidden;"
 ></iframe>