chore(deps): update dependency eslint to v9

Author: renovate[bot]

packages/eslint-config-custom/package.json

@@ -5,7 +5,7 @@
   "private": true,
   "dependencies": {
     "@antfu/eslint-config": "^0.39.3",
-    "eslint": "^8.41.0",
+    "eslint": "^9.18.0",
     "eslint-config-turbo": "latest"
   },
   "devDependencies": {