export interface SendLetterDto {
  fileInfo: {
    fileName: string;
    contentType: string;
    size: number;
    originalname: string;
  };
  subject: string;
  receiverPositions: string[];
  receiverEmployeePositions: string[];
  letterNumber:string;
  deliveredBy:string;
  preferredLanguage:"am" | "en";
  organizationName:{
    am:string;
    en:string;
  };


}
