chore: add referral module

src/modules/referrals/repositories/referral-rewards.repository.ts

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