Merge pull request #327 from GSM-MSG/refac/table-user

🔁 테이블 이름 users로 변경

Author: Huuuunee

sms-persistence/src/main/kotlin/team/msg/sms/persistence/user/entity/UserJpaEntity.kt

@@ -6,7 +6,7 @@ import java.util.UUID
 import javax.persistence.*
 
 @Entity
-@Table(name = "user")
+@Table(name = "users")
 class UserJpaEntity(
     override val id: UUID,