chore(deps): update nuxt core to v3.16.0

Author: renovate[bot]

package.json

@@ -68,14 +68,14 @@
   "devDependencies": {
     "@nuxt/eslint-config": "1.1.0",
     "@nuxt/module-builder": "1.0.0-alpha.1",
-    "@nuxt/schema": "3.15.4",
+    "@nuxt/schema": "3.16.0",
     "@nuxt/test-utils": "3.17.1",
     "@types/node": "22.13.9",
     "@vitest/coverage-v8": "3.0.7",
     "bumpp": "10.0.3",
     "eslint": "9.21.0",
     "lint-staged": "15.4.3",
-    "nuxt": "3.15.4",
+    "nuxt": "3.16.0",
     "rollup": "4.34.9",
     "simple-git-hooks": "2.11.1",
     "typescript": "5.8.2",
@@ -92,7 +92,7 @@
     "pre-commit": "npx lint-staged"
   },
   "resolutions": {
-    "@nuxt/kit": "3.15.4",
+    "@nuxt/kit": "3.16.0",
     "@nuxtjs/fontaine": "link:."
   },
   "packageManager": "pnpm@10.5.2"

playground/package.json

@@ -9,6 +9,6 @@
   },
   "devDependencies": {
     "@nuxtjs/fontaine": "latest",
-    "nuxt": "3.15.4"
+    "nuxt": "3.16.0"
   }
 }