feat(fields): мягкое удаление полей формы — архив удалённых с восстановлением и блок «Удалённые поля» в задаче

server/documents/generation.service.ts

@@ -2,7 +2,7 @@ import { uploadToS3, uploadToS3FromFile, downloadFromS3, isS3Enabled } from "../
 import { uploadsDir } from "../utils/upload";
 import { db } from "../db";
 import { fileUploads, formFields, forms, tasks, taskFieldValues } from "@shared/schema";
-import { eq, and } from "drizzle-orm";
+import { eq, and, isNull } from "drizzle-orm";
 import { DocumentTemplateService } from "./template.service";
 import { DataResolutionService } from "./data-resolution.service";
 import { AssetService } from "./asset.service";
@@ -425,6 +425,7 @@ export class DocumentGenerationService {
         .where(and(
           eq(formFields.formId, targetFormId),
           eq(formFields.code, targetFieldCode),
+          isNull(formFields.deletedAt),
         ))
         .limit(1);