feat: integrate undergraduate school workflows and period twelve

mobile/lib/main.dart

@@ -12,15 +12,25 @@ import 'services/local_notification_service.dart';
 import 'services/android_calendar_service.dart';
 import 'features/school/school_session.dart';
 import 'features/school/school_auth_page.dart';
+import 'features/school/undergraduate/session.dart';
+import 'features/school/undergraduate/auth_page.dart';
 
 Widget buildApplication(
   AppController controller, {
   ValueNotifier<String?>? notificationSelection,
   SchoolSession? school,
+  UndergraduateSession? undergraduate,
 }) => HepanApp(
   controller: controller,
   notificationSelection: notificationSelection,
   school: school,
+  undergraduate: undergraduate,
+  undergraduateBuilder: undergraduate == null
+      ? null
+      : () => UndergraduateAuthPage(
+          session: undergraduate,
+          controller: controller,
+        ),
   schoolBuilder: school == null
       ? null
       : () => SchoolAuthPage(session: school, controller: controller),
@@ -47,6 +57,7 @@ Future<void> main() async {
         value,
         notificationSelection: selection,
         school: SchoolSession(),
+        undergraduate: UndergraduateSession(),
       );
     },
     onHomeReady: () {