fix: Serializable을 BaseEntity로 이동

Author: Gooraeng

back/src/main/java/com/back/domain/user/entity/User.java

@@ -10,7 +10,6 @@
 import lombok.*;
 import org.springframework.data.annotation.LastModifiedDate;
 
-import java.io.Serializable;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
@@ -26,7 +25,7 @@
 @NoArgsConstructor
 @AllArgsConstructor
 @Builder
-public class User extends BaseEntity implements Serializable {
+public class User extends BaseEntity {
 
     @Column(nullable = false, unique = true)
     private String email;

back/src/main/java/com/back/global/baseentity/BaseEntity.java

@@ -5,6 +5,7 @@
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
+import java.io.Serializable;
 import java.time.LocalDateTime;
 
 /**
@@ -13,7 +14,7 @@
 @Getter
 @MappedSuperclass
 @EntityListeners(AuditingEntityListener.class)
-public abstract class BaseEntity {
+public abstract class BaseEntity implements Serializable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)