core&ui: implement domain leave and kick

packages/ui-default/locales/ko.yaml

@@ -680,6 +680,7 @@ Terms of Service: 이용 약관
 Test data comes from: Testdata 출처
 Testdata Config: Testdata 설정
 Text: 본문
+Leave: 나가기
 The homework's deadline is due but in extension. You can still submit for this problem but your score will be penalized.: 추가 접수 중입니다. 제출할 수 있지만 감점될 수 있습니다.
 The invitation code to enter to successfully join the domain. You can only use letters and numbers in the code and it should not be longer than 64 characters.: 초대 코드는 64글자 미만입니다.
 The invitation code you provided is invalid.: 잘못된 초대 코드
@@ -688,7 +689,7 @@ The role to assign when user joining the domain.: 사용자가 그룹에 참여
 The uploaded file is too long.: 업로드한 파일이 너무 깁니다.
 The user is already a member of the domain.: 이미 그룹에 속한 사용자입니다.
 The user is too lazy to leave something here...: 설명이 없습니다... (´・ω・｀)
-Their account will not be deleted and they will be with the default role.: 계정은 삭제되지 않을 것이고, default 역할을 가질 것입니다.
+Their account will not be deleted and they will be with the guest role until they re-join the domain.: 계정은 삭제되지 않을 것이고, guest 역할을 가질 것입니다. 그룹에 다시 참여할 때까지 말이죠.
 There are no contests...: 대회 없음
 There is no homework so far ╰(*°▽°*)╯: 과제 없음 ╰(*°▽°*)╯
 This contest is not live.: 대회가 실시간이 아닙니다.

packages/ui-default/locales/zh.yaml

@@ -512,6 +512,7 @@ LaTeX Expressions: LaTeX 表达式
 Learn More: 了解更多
 Leave blank to use numeric pid.: 留空来使用数字题号。
 Leave empty for default: 留空以使用默认
+Leave: 离开
 Ledo: 乐多
 Legacy mode: 兼容模式
 Light: 亮色
@@ -916,7 +917,7 @@ The scoreboard was frozen with {0} minutes remaining at {1} - submissions in the
 The uploaded file is too long.: 上传的文件太长。
 The user is already a member of the domain.: 该用户已是域的成员。
 The user is too lazy to leave something here...: 该用户太懒，这里啥也没写 (´・ω・｀)
-Their account will not be deleted and they will be with the default role.: 他们的账号不会被删除，并且之后将以 default 角色访问。
+Their account will not be deleted and they will be with the guest role until they re-join the domain.: 他们的账号不会被删除，并且之后将以 guest 角色访问，直到他们重新加入域。
 Theme: 主题
 There are no contests...: 没有比赛…
 There is no homework so far ╰(*°▽°*)╯: 目前还没有作业 ╰(*°▽°*)╯

packages/ui-default/locales/zh_TW.yaml

@@ -238,6 +238,7 @@ Last Submit At: 最後遞交於
 Last Update At: 最後活動時間
 LaTeX Expressions: LaTeX 表示式
 Learn More: 瞭解更多
+Leave: 離開
 Links: 連結
 List View: 列表視圖
 Live: 正在進行
@@ -462,7 +463,7 @@ Technical Information: 技術資訊
 Temporary session: 臨時會話
 Text: 文字
 The homework's deadline is due but in extension. You can still submit for this problem but your score will be penalized.: 功課已經截止，但處於延期時間内。您此時遞交的題目無法獲得全部分數。
-Their account will not be deleted and they will be with the default role.: 他們的賬號不會被刪除，並且之後將以 default 角色訪問。
+Their account will not be deleted and they will be with the guest role until they re-join the domain.: 他們的賬號不會被刪除，並且之後將以 guest 角色訪問，直到他們重新加入域。
 There are no contests...: 沒有比賽…
 There is no homework so far ╰(*°▽°*)╯: 目前沒有功課 ╰(*°▽°*)╯
 This contest is not live.: 比賽沒有開始。