Fix(l10n): Update translations from Transifex

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

l10n/zh_CN.json

@@ -157,7 +157,7 @@
     "Sharing" : "正在共享",
     "Tags" : "标签",
     "Deleted items" : "已删除项",
-    "Timeline" : "时间线",
+    "Activity" : "活动",
     "Deleted lists" : "已删除的列表",
     "Undo" : "撤消",
     "Deleted cards" : "已删除的卡片",
@@ -314,6 +314,7 @@
     "Share {file} with a Deck card" : "将{file}分享给一张看板卡片",
     "Share" : "分享",
     "A <strong>card description</strong> inside the Deck app has been changed" : "看板应用中的 <strong>卡片描述</strong> 已改变",
+    "Timeline" : "时间线",
     "Add a new list" : "添加新列表",
     "Assign to users" : "指派给用户",
     "Due date" : "截止日期",