fix(deps): update dependency nuxt to v4.3.1

Author: renovate[bot]

package.json

@@ -35,7 +35,7 @@
     "@nuxt/eslint": "1.11.0",
     "@nuxtjs/tailwindcss": "6.14.0",
     "mdi-vue": "^3.0.13",
-    "nuxt": "4.2.2",
+    "nuxt": "4.3.1",
     "unhead": "2.1.4",
     "vue": "^3.5.13"
   },