마이페이지 구현

frontend/lib/features/dashboard/presentation/dashboard_screen.dart

@@ -96,6 +96,19 @@ class DashboardScreen extends StatelessWidget {
                 'PC 화면의 QR 코드를 스캔하여 로그인하세요.',
                 style: TextStyle(color: Colors.grey, fontSize: 13),
               ),
+              const SizedBox(height: 32),
+              
+              // My Page Button
+              OutlinedButton.icon(
+                onPressed: () => context.push('/profile'),
+                icon: const Icon(Icons.person),
+                label: const Text('내 정보 보기'),
+                style: OutlinedButton.styleFrom(
+                  foregroundColor: const Color(0xFF1A1F2C),
+                  side: const BorderSide(color: Color(0xFF1A1F2C)),
+                  padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
+                ),
+              ),
             ],
           ),
         ),