# DTO (Data Transfer Objects) directory
# Create your DTOs here for API request/response mapping
# Example:
# 
# class LoginDto {
#   final String phoneNumber;
#   final String password;
# 
#   LoginDto({required this.phoneNumber, required this.password});
# 
#   Map<String, dynamic> toJson() {
#     return {
#       'phoneNumber': phoneNumber,
#       'password': password,
#     };
#   }
# 
#   factory LoginDto.fromJson(Map<String, dynamic> json) {
#     return LoginDto(
#       phoneNumber: json['phoneNumber'],
#       password: json['password'],
#     );
#   }
# }