chore(deps): update nuxt typescript core packages to v2.18.0

Author: renovate[bot]

package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@nuxtjs/composition-api": "0.32.0",
     "nuxt-property-decorator": "2.9.1",
-    "nuxt": "2.15.8"
+    "nuxt": "2.18.0"
   },
   "scripts": {
     "dev": "nuxt",
@@ -16,7 +16,7 @@
     "lint": "eslint --max-warnings 0 --ext .ts,.vue ."
   },
   "devDependencies": {
-    "@nuxt/types": "2.15.8",
+    "@nuxt/types": "2.18.0",
     "@nuxt/typescript-build": "2.1.0",
     "@nuxtjs/eslint-config-typescript": "10.0.0",
     "eslint": "8.15.0"