Actually add the config file

frontend/eslint.config.js

@@ -0,0 +1,30 @@
+import eslint from '@eslint/js';
+import reactRefresh from 'eslint-plugin-react-refresh';
+import tseslint from 'typescript-eslint';
+
+export default [
+    eslint.configs.recommended,
+    ...tseslint.configs.recommended,
+    {
+        plugins: {
+            'react-refresh': reactRefresh
+        }
+    },
+    {
+        rules: {
+            "@typescript-eslint/no-explicit-any": "error",
+            'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
+            'no-loop-func': ['error'],
+            'no-console': ['error'],
+            'no-restricted-imports': [
+                'error',
+                {
+                    patterns: ['@mui/*/*/*']
+                }
+            ]
+        }
+    },
+    {
+        ignores: ['node_modules', 'dist', 'lib']
+    }
+];