chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -21,7 +21,7 @@
     "@vue/cli-plugin-eslint": "~4.5.9",
     "@vue/cli-service": "~4.5.9",
     "babel-eslint": "^10.1.0",
-    "eslint": "^8.0.0",
+    "eslint": "^9.0.0",
     "eslint-plugin-vue": "^7.1.0",
     "gh-pages": "^6.0.0",
     "vue-template-compiler": "^2.6.12"