chore(deps): update dependency nuxt to v4

Author: renovate[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "@nuxtjs/i18n": "9.5.6",
     "@nuxtjs/seo": "3.1.0",
     "@pinia/nuxt": "0.11.2",
-    "nuxt": "3.18.1",
+    "nuxt": "4.0.3",
     "nuxt-booster": "3.2.11",
     "pathe": "2.0.3",
     "pinia": "3.0.3",