모든 기기에서 로그아웃 추가

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

@@ -376,6 +376,17 @@ class MemberService(
         }
     }
 
+    @Transactional
+    fun logoutAll(memberId: Long) {
+        val member = repository.findByIdOrNull(memberId)
+            ?: throw SodaException("로그인 정보를 확인해주세요.")
+
+        member.pushToken = null
+
+        val lock = getOrCreateLock(memberId = memberId)
+        lock.write { tokenRepository.deleteById(memberId) }
+    }
+
     private fun getOrCreateLock(memberId: Long): ReentrantReadWriteLock {
         return tokenLocks.computeIfAbsent(memberId) { ReentrantReadWriteLock() }
     }