[IDLE-466] 웹소켓 연결 및 해제, 데이터 파이프 라인 연결, 에러가 났을 경우 Crashlytics로 로깅하도록 구현 #146
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1. 🔥 변경된 내용
PR을 쨋어야했는데.... 하다보니.... ㅠㅠ
2. 📌 고민했던 부분
요구사항 정리
고려했던 자료구조
1. List
2. LinkedHashMap
결론 : O(1)로 특정 채팅방을 찾을 수 있고, LinkedList의 특성상 remove와 put의 시간복잡도는 O(1) 이기 때문에 매우 적합할 것이라고 판단.