Fix(l10n): 🔠 Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

l10n/ko.json

@@ -6,6 +6,7 @@
     "Personal" : "개인",
     "The card \"%s\" on \"%s\" has reached its due date." : "카드 \"%s\"(\"%s\"에 있음)의 만료 날짜가 다가왔습니다.",
     "The board \"%s\" has been shared with you by %s." : "\"%s\" 게시판을 %s 님이 공유했습니다.",
+    "Deck board" : "Deck 보드",
     "%s on %s" : "%s(%s의)",
     "Finished" : "완료됨",
     "To review" : "리뷰할 항목",