유저 푸시토큰 업데이트 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt

@@ -107,6 +107,20 @@ class MemberService(
         )
     }
 
+    @Transactional
+    fun updatePushToken(memberId: Long, pushToken: String, container: String) {
+        val existsHavePushTokenMemberList = repository.findByPushToken(pushToken = pushToken)
+        for (existsHavePushTokenMember in existsHavePushTokenMemberList) {
+            existsHavePushTokenMember.pushToken = null
+        }
+
+        val member = repository.findByIdOrNull(id = memberId)
+            ?: throw SodaException("로그인 정보를 확인해주세요.")
+
+        member.pushToken = pushToken
+        member.container = container
+    }
+
     private fun login(
         email: String,
         password: String,