feat: 활동 연혁 리포지토리 인터페이스 정의 (DASOMBE-15)

Author: jucheonsu

src/main/java/dmu/dasom/api/domain/activity/repository/ActivityHistoryRepository.java

@@ -0,0 +1,8 @@
+package dmu.dasom.api.domain.activity.repository;
+
+import dmu.dasom.api.domain.activity.entity.ActivityHistory;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface ActivityHistoryRepository extends JpaRepository<ActivityHistory, Long> {
+
+}