chore(deps): update nuxt core to v4

Author: renovate[bot]

package.json

@@ -42,7 +42,7 @@
     "test": "vitest run"
   },
   "dependencies": {
-    "@nuxt/kit": "^3.14.1592",
+    "@nuxt/kit": "^4.0.0",
     "beasties": "^0.3.0",
     "pathe": "^2.0.0",
     "ufo": "^1.5.4"
@@ -56,12 +56,12 @@
     "bumpp": "10.2.0",
     "eslint": "9.34.0",
     "lint-staged": "16.1.2",
-    "nuxt": "3.17.5",
+    "nuxt": "4.1.0",
     "simple-git-hooks": "2.13.0",
     "vitest": "3.2.4"
   },
   "resolutions": {
-    "@nuxt/schema": "3.17.5",
+    "@nuxt/schema": "4.1.0",
     "@nuxtjs/critters": "link:./"
   },
   "simple-git-hooks": {

playground/package.json

@@ -9,6 +9,6 @@
   },
   "devDependencies": {
     "@nuxtjs/critters": "latest",
-    "nuxt": "3.17.5"
+    "nuxt": "4.1.0"
   }
 }