hunk.code_window:       _messageTemplateId: inAppChannel.template._id,
         channel: ChannelTypeEnum.IN_APP,
         cta: inAppChannel.template.cta,
         transactionId: command.transactionId,
         content,
       });
       const count = await this.messageRepository.getUnseenCount(
         command.environmentId,
  
hunk.labels: keep keep keep keep add keep keep keep keep
hunk.after_edit:       providerId: 'novu',
  
hunk.file_path: apps/api/src/app/events/usecases/send-message/send-message-in-app.usecase.ts
hunk.type: add
file: export interface ISuccessResponseDto {
    success: boolean;
  }
  
  export interface IServerResponse<T> {
    data: T;
  }
  