add new tag in transaction edit page / dialog

src/locales/zh_Hans.json

@@ -90,6 +90,7 @@
             "everyMultiDaysOfWeek": "每{days}",
             "everyMultiDaysOfMonth": "每月{days}",
             "youHaveAccounts": "您已经记录了 {count} 个账户",
+            "addNewTag": "添加新标签 \"{tag}\"",
             "clickToSelectedFile": "点击选择导入文件 ({extensions})",
             "selectedCount": "已选择 {count} / {totalCount}",
             "youHaveUpdatedTransactions": "您已经更新 {count} 个交易",
@@ -1809,6 +1810,7 @@
     "Unable to retrieve tag list": "无法获取标签列表",
     "Tag list is up to date": "标签列表已是最新",
     "Tag list has been updated": "标签列表已更新",
+    "Add new tag": "添加新标签",
     "Unable to add tag": "无法添加标签",
     "Unable to save tag": "无法保存标签",
     "Unable to move tag": "无法移动标签",