fix: patch legacy Next ESLint rules

Author: onerandomdevv

eslint.config.mjs

@@ -1,5 +1,6 @@
 import { dirname } from "node:path";
 import { fileURLToPath } from "node:url";
+import { fixupConfigRules } from "@eslint/compat";
 import { FlatCompat } from "@eslint/eslintrc";
 import { defineConfig, globalIgnores } from "eslint/config";
 
@@ -11,7 +12,9 @@ const compat = new FlatCompat({
 });
 
 const eslintConfig = defineConfig([
-  ...compat.extends("next/core-web-vitals", "next/typescript"),
+  ...fixupConfigRules(
+    compat.extends("next/core-web-vitals", "next/typescript"),
+  ),
   // Override default ignores of eslint-config-next.
   globalIgnores([
     // Default ignores of eslint-config-next:

package.json

@@ -31,6 +31,7 @@
     "zod": "^4.4.1"
   },
   "devDependencies": {
+    "@eslint/compat": "^2.0.5",
     "@eslint/eslintrc": "3.3.5",
     "@tailwindcss/postcss": "^4",
     "@types/bcryptjs": "^3.0.0",