NR-122 타이머와 힌트 화면이 viewModel을 공유해서 사용하도록 리팩토링한다.#127

juhwankim-dev merged 3 commits intodevelopNext-Room/NextRoom-Android:developfrom

feature/NR-122Next-Room/NextRoom-Android:feature/NR-122Copy head branch name to clipboard