chore: upload multi files

src/modules/announcements/repositories/announcement.repository.ts

@@ -0,0 +1,12 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+
+import { Announcement } from "../entities/announcement.entity";
+
+@Injectable()
+export class AnnouncementRepository extends Repository<Announcement> {
+  constructor(@InjectRepository(Announcement) announcementRepository: Repository<Announcement>) {
+    super(announcementRepository.target, announcementRepository.manager, announcementRepository.queryRunner);
+  }
+}