persist twoPageMode

lib/login_page.dart

@@ -3,7 +3,6 @@ import 'package:jwt_decoder/jwt_decoder.dart';
 import 'package:sheetless/api.dart';
 import 'package:sheetless/home_page.dart';
 import 'package:sheetless/storage_helper.dart';
-import 'package:sheetless/utility.dart';
 
 class LoginPage extends StatefulWidget {
   const LoginPage({super.key});
@@ -77,10 +76,11 @@ class _LoginPageState extends State<LoginPage> {
     }
   }
 
-  void _navigateToMainPage() {
-    Navigator.of(
-      context,
-    ).pushReplacement(MaterialPageRoute(builder: (_) => MyHomePage()));
+  Future<void> _navigateToMainPage() async {
+    final config = await _storageHelper.readConfig();
+    Navigator.of(context).pushReplacement(
+      MaterialPageRoute(builder: (_) => MyHomePage(config: config)),
+    );
   }
 
   @override