chore(deps): update dependency @vueuse/core to v13

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
     "@unhead/vue": "^2.0.10",
     "@unocss/nuxt": "^66.2.3",
     "@unocss/preset-icons": "^0.63.6",
-    "@vueuse/core": "^11.2.0",
+    "@vueuse/core": "^13.9.0",
     "@vueuse/nuxt": "^13.4.0",
     "defu": "^6.1.4",
     "fast-xml-parser": "^4.5.0",