feat: Implement the home screen with new UI components and assets, and refine authentication screens and routing.

lib/features/auth/data/auth_repository.dart

@@ -52,6 +52,32 @@ class AuthRepository {
     }
   }
 
+  Future<UserModel> getMe() async {
+    try {
+      final response = await _dio.get(ApiConstants.authMe);
+      final data = response.data['data'] as Map<String, dynamic>;
+      return UserModel.fromJson(data);
+    } on DioException catch (e) {
+      if (e.error is ApiException) {
+        throw e.error as ApiException;
+      }
+      throw ApiException(
+        message: e.message ?? 'Failed to fetch user',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
+
+  Future<void> logout() async {
+    try {
+      await _dio.post(ApiConstants.authLogout);
+    } catch (_) {
+      // Ignore logout API errors — still clear local tokens
+    } finally {
+      await SecureStorage.clearTokens();
+    }
+  }
+
   Future<UserModel> register(RegisterRequest request) async {
     try {
       final response = await _dio.post(