fix rate edit

apps/edr-freight-api/src/modules/rule-engine/dto/rate-change-request.dto.ts

@@ -0,0 +1,28 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsOptional, IsString, IsUUID, MaxLength, ValidateNested } from 'class-validator';
+
+import { UpdateRateDto } from './update-rate.dto';
+
+export class SubmitRateChangeDto {
+  @ApiProperty({ description: 'The LIVE rate to reprice' })
+  @IsUUID()
+  rateId!: string;
+
+  @ApiProperty({
+    description:
+      'Proposed field changes. The live rate keeps its current values until this is approved.',
+    type: UpdateRateDto,
+  })
+  @ValidateNested()
+  @Type(() => UpdateRateDto)
+  update!: UpdateRateDto;
+}
+
+export class DecideRateChangeDto {
+  @ApiPropertyOptional({ description: 'Optional note shown to the requester' })
+  @IsOptional()
+  @IsString()
+  @MaxLength(1000)
+  decisionNote?: string;
+}