add support for zh_cn

worklenz-frontend/public/locales/zh/schedule.json

@@ -0,0 +1,34 @@
+{
+  "today": "今天",
+  "week": "周",
+  "month": "月",
+  "settings": "设置",
+  "workingDays": "工作日",
+  "monday": "星期一",
+  "tuesday": "星期二",
+  "wednesday": "星期三",
+  "thursday": "星期四",
+  "friday": "星期五",
+  "saturday": "星期六",
+  "sunday": "星期日",
+  "workingHours": "工作时间",
+  "hours": "小时",
+  "saveButton": "保存",
+  "totalAllocation": "总分配",
+  "timeLogged": "记录时间",
+  "remainingTime": "剩余时间",
+  "total": "总计",
+  "perDay": "每天",
+  "tasks": "任务",
+  "startDate": "开始日期",
+  "endDate": "结束日期",
+  "hoursPerDay": "每天小时数",
+  "totalHours": "总小时数",
+  "deleteButton": "删除",
+  "cancelButton": "取消",
+  "tabTitle": "没有开始和结束日期的任务",
+  "allocatedTime": "分配时间",
+  "totalLogged": "总记录",
+  "loggedBillable": "已记录可计费",
+  "loggedNonBillable": "已记录不可计费"
+}