fix: update error handling to avoid unused catch variables and improve code clarity

web/eslint.config.js

@@ -15,6 +15,16 @@ export default tseslint.config([
       reactHooks.configs['recommended-latest'],
       reactRefresh.configs.vite,
     ],
+    rules: {
+      '@typescript-eslint/no-explicit-any': 'off',
+      'react-refresh/only-export-components': [
+        'error',
+        {
+          allowConstantExport: true,
+          allowExportNames: ['routes', 'useAuth', 'useTheme', 'useAppWindows', 'useI18n'],
+        },
+      ],
+    },
     languageOptions: {
       ecmaVersion: 2020,
       globals: globals.browser,