chore(deps): update dependency @antfu/eslint-config to v6

Author: renovate[bot]

package.json

@@ -37,7 +37,7 @@
     "vue": "3.2.33"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "0.20.6",
+    "@antfu/eslint-config": "6.2.0",
     "@babel/types": "7.17.0",
     "@vitebook/client": "0.23.5",
     "@vitebook/core": "0.23.5",