update the esg

src/common/dto/normalized-error.dto.ts

@@ -28,4 +28,10 @@ export class NormalizedErrorDto {
     description: 'Field-level validation errors when code is VALIDATION_ERROR',
   })
   details?: Array<{ field: string; constraints: string[] }>;
+
+  @ApiPropertyOptional({
+    example: { nationalCode: '4311402422', NtnlId: '0015790231' },
+    description: 'Conflicting values when submitted data does not match provider result',
+  })
+  conflict?: Record<string, string>;
 }