hunk.code_window:       _messageTemplateId: emailChannel.template._id,
         content,
         channel: ChannelTypeEnum.EMAIL,
         transactionId: command.transactionId,
         email,
       });
       const contentService = new ContentService();
       const messageVariables = contentService.buildMessageVariables(command.payload, subscriber);
       const subject = contentService.replaceVariables(emailChannel.template.subject, messageVariables);
  
hunk.labels: keep keep keep keep add keep keep keep keep keep
hunk.after_edit:       providerId: integration.providerId,
  
hunk.file_path: apps/api/src/app/events/usecases/send-message/send-message-email.usecase.ts
hunk.type: add
file: import { Module } from '@nestjs/common';
  import { USE_CASES } from './usecases';
  import { ActivityController } from './activity.controller';
  import { SharedModule } from '../shared/shared.module';
  
  @Module({
    imports: [SharedModule],
    providers: [...USE_CASES],
    controllers: [ActivityController],
  })
  export class ActivityModule {}
  