chore(deps): update dependency @antfu/eslint-config to v7

Author: renovate[bot]

package.json

@@ -29,7 +29,7 @@
     "nolyfill": "pnpm dlx nolyfill"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "^6.2.0",
+    "@antfu/eslint-config": "^7.7.3",
     "@types/node": "^24.10.1",
     "@unocss/cli": "^66.5.9",
     "@unocss/eslint-config": "^66.5.9",