스프링부트 Page<ENTITY>를 DTO로 변환 (코틀린, Pageable)

map을 돌려 작업후 반환받으면 된다.

        fun listMemberWithPage(pageable: Pageable): Page<MemberDto> {
            val memberDtoPage = memberDao.findAll(pageable).map {
                memberDtoPage(it)
            }
            return memberDtoPage
        }