chore(deps): update dependency @antfu/eslint-config to v4

Author: renovate[bot]

package.json

@@ -53,7 +53,7 @@
     "unplugin": "^1.11.0"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "^2.21.2",
+    "@antfu/eslint-config": "^4.2.0",
     "@swc/core": "^1.6.6",
     "@types/node": "^20.14.9",
     "defu": "^6.1.4",