tela de verificação de turma, possibilidade de alunos entrarem em turmas

lib/features/dashboard/presentation/pages/student_dashboard_page.dart

@@ -3,6 +3,7 @@ import 'package:go_router/go_router.dart';
 import '../../../../core/services/auth_service.dart';
 import '../widgets/progress_hero_widget.dart';
 import '../widgets/quick_access_widget.dart';
+import '../widgets/student_classes_list_widget.dart';
 import '../widgets/profile_section_widget.dart';
 
 class StudentDashboardPage extends StatefulWidget {
@@ -146,7 +147,12 @@ class _StudentDashboardPageState extends State<StudentDashboardPage> {
 
                   const SizedBox(height: 24),
 
-                  // Profile Section (Priority 3)
+                  // Classes List Section (Priority 3)
+                  const StudentClassesListWidget(),
+
+                  const SizedBox(height: 24),
+
+                  // Profile Section (Priority 4)
                   const ProfileSectionWidget(),
 
                   const SizedBox(height: 40),