JPA 개발 - 도메인 개발#Spring/DB/JPA회원 도메인회원 리포지토리package jpabook.jpashop.repository;import jakarta.persistence.EntityManager;import jakarta.persistence.PersistenceContext;import jpabook.jpashop.domain.Member;import lombok.RequiredArgsConstructor;import org.springframework.stereotype.Repository;import java.util.List;@Repository@RequiredArgsConstructorpublic class MemberRepository { private final Ent..