chore(deps): update nuxt core (#724)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docs/package.json

@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@nuxt-themes/docus": "1.15.1",
-    "nuxt": "4.1.3",
+    "nuxt": "4.2.0",
     "pinceau": "^0.20.1"
   }
 }

package.json

@@ -53,13 +53,13 @@
   "devDependencies": {
     "@nuxt/eslint-config": "1.9.0",
     "@nuxt/module-builder": "1.0.2",
-    "@nuxt/test-utils": "3.19.2",
+    "@nuxt/test-utils": "3.20.1",
     "@vitest/coverage-v8": "3.2.4",
     "bumpp": "10.3.1",
     "eslint": "9.38.0",
     "husky": "9.1.7",
     "lint-staged": "16.2.5",
-    "nuxt": "4.1.3",
+    "nuxt": "4.2.0",
     "simple-git-hooks": "2.13.1",
     "vitest": "3.2.4"
   },