Update Nuxt.js

Author: renovate[bot]

packages/site/package.json

@@ -20,13 +20,13 @@
     "markdown-it": "14.1.0",
     "modern-normalize": "3.0.1",
     "nuxi": "3.28.0",
-    "nuxt": "3.19.2",
+    "nuxt": "4.2.0",
     "pinia": "3.0.3",
     "site-config": "1.0.0",
     "twitter-text": "3.1.0"
   },
   "devDependencies": {
-    "@nuxt/devtools": "2.6.5",
+    "@nuxt/devtools": "3.0.1",
     "@nuxt/eslint": "1.9.0",
     "@nuxtjs/tailwindcss": "6.14.0",
     "@types/lodash": "4.17.20",