chore(deps): update dependency @vue/eslint-config-standard to v9

Author: renovate[bot]

package.json

@@ -21,7 +21,7 @@
   "devDependencies": {
     "@babel/eslint-parser": "7.27.1",
     "@babel/preset-env": "7.27.1",
-    "@vue/eslint-config-standard": "8.0.1",
+    "@vue/eslint-config-standard": "9.0.1",
     "@vue/test-utils": "1.3.6",
     "@vue/vue2-jest": "29.2.6",
     "babel-jest": "29.7.0",