add @workflow/nuxt

Author: HugoRCD

apps/chat/package.json

@@ -28,6 +28,7 @@
     "@vercel/blob": "^2.3.3",
     "@vueuse/core": "^14.3.0",
     "@workflow/ai": "^4.1.2",
+    "@workflow/nuxt": "^4.0.11",
     "ai": "^7.0.0",
     "date-fns": "^4.1.0",
     "drizzle-orm": "^0.45.2",