Add Japanese translations (#5427)

* yarn manage:translations

* Add Japanese translation for #5410

* Add Japanese translation for #5393

app/javascript/mastodon/locales/zh-TW.json

@@ -82,7 +82,6 @@
   "empty_column.community": "本地時間軸是空的。公開寫點什麼吧！",
   "empty_column.hashtag": "這個主題標籤下什麼都沒有。",
   "empty_column.home": "你還沒關注任何人。造訪{public}或利用搜尋功能找到其他用者。",
-  "empty_column.home.inactivity": "你家的訊息摘要是空的。如果你很久沒活動了，很快它就會重新產生。",
   "empty_column.home.public_timeline": "公開時間軸",
   "empty_column.notifications": "還沒有任何通知。和別的使用者互動來開始對話。",
   "empty_column.public": "這裡什麼都沒有！公開寫些什麼，或是關注其他副本的使用者。",
@@ -160,6 +159,11 @@
   "privacy.public.short": "公開貼",
   "privacy.unlisted.long": "不要貼到公開時間軸",
   "privacy.unlisted.short": "不列出來",
+  "relative_time.days": "{number}d",
+  "relative_time.hours": "{number}h",
+  "relative_time.just_now": "now",
+  "relative_time.minutes": "{number}m",
+  "relative_time.seconds": "{number}s",
   "reply_indicator.cancel": "取消",
   "report.placeholder": "更多訊息",
   "report.submit": "送出",
@@ -179,6 +183,7 @@
   "status.load_more": "載入更多",
   "status.media_hidden": "媒體已隱藏",
   "status.mention": "提到 @{name}",
+  "status.more": "More",
   "status.mute_conversation": "消音對話",
   "status.open": "展開這個狀態",
   "status.pin": "置頂到個人資訊頁",