add id in fragments part dto

Author: RICHARD-Quentin

service/src/tickets/thread/_dto/parts/fragment.part.dto.ts

@@ -1,10 +1,15 @@
-import { IsEnum, IsOptional, IsString, ValidateNested } from 'class-validator'
+import { IsEnum, IsOptional, IsString, ValidateNested, IsMongoId } from 'class-validator'
 import { Type } from 'class-transformer'
 import { IdfsPartDto } from '~/_common/dto/parts/idfs.part.dto'
 import { ApiProperty } from '@nestjs/swagger'
 import { FragmentType, FragmentTypeList } from '~/tickets/thread/_enum/fragment-type.enum'
+import { Types } from 'mongoose'
 
 export class FragmentPartDto {
+  @IsMongoId()
+  @ApiProperty()
+  public id: Types.ObjectId
+
   @IsEnum(FragmentTypeList)
   @ApiProperty({ enum: FragmentTypeList })
   public disposition: FragmentType