Enable Vercel Speed Insights for Nuxt app

app/app.vue

@@ -2,6 +2,7 @@
   <div>
     <NuxtRouteAnnouncer />
     <Analytics />
+    <SpeedInsights />
     <NuxtLayout>
       <NuxtPage />
     </NuxtLayout>
@@ -10,4 +11,5 @@
 
 <script setup lang="ts">
 import { Analytics } from '@vercel/analytics/nuxt'
+import { SpeedInsights } from '@vercel/speed-insights/nuxt'
 </script>