chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -38,7 +38,7 @@
     "@babel/preset-env": "^7.16.8",
     "@nuxtjs/eslint-config": "^12.0.0",
     "babel-eslint": "^10.1.0",
-    "eslint": "^8.31.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-nuxt": "^3.1.0",
     "eslint-plugin-prettier": "^5.1.3",