fix(api): add non-empty validation for requirement fields in ExportSOADocumentDto

Author: chasprowebdev

apps/api/src/soa/dto/export-soa-document.dto.ts

@@ -1,10 +1,12 @@
-import { IsIn, IsString } from 'class-validator';
+import { IsIn, IsNotEmpty, IsString } from 'class-validator';
 
 export class ExportSOADocumentDto {
   @IsString()
+  @IsNotEmpty()
   documentId!: string;
 
   @IsString()
+  @IsNotEmpty()
   organizationId!: string;
 
   @IsIn(['pdf'])