chore(deps): update nuxt core to v3.15.4 (#605)

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": "3.15.3",
+    "nuxt": "3.15.4",
     "pinceau": "^0.20.1"
   }
 }

package.json

@@ -57,12 +57,12 @@
     "eslint": "9.19.0",
     "husky": "9.1.7",
     "lint-staged": "15.4.3",
-    "nuxt": "3.15.3",
+    "nuxt": "3.15.4",
     "vitest": "2.1.8"
   },
   "resolutions": {
     "@nuxt/content": "2.13.4",
-    "@nuxt/kit": "3.15.3",
+    "@nuxt/kit": "3.15.4",
     "@nuxtjs/html-validator": "link:./"
   },
   "publishConfig": {