i18n: slave test route

Author: HFO4

public/locales/en-US/dashboard.json

@@ -8,6 +8,8 @@
     "40042": "Cannot change the group of system user group.",
     "40043": "Cannot perform such action on default user.",
     "40046": "Cannot perform such action on master node.",
+    "40060": "Slave node cannot send callback request to master, please check master node setting: Basic - Site Information - Site URL, please make sure slave node can access this url. ({{message}})",
+    "40061": "Mismatched Cloudreve version. ({{message}})",
     "50008": "Failed to update setting. ({{message}})",
     "50009": "Failed to add CORS policy."
   },

public/locales/zh-CN/dashboard.json

@@ -8,6 +8,8 @@
     "40042": "无法更改初始用户的用户组",
     "40043": "无法对初始用户执行此操作",
     "40046": "无法对主机节点执行此操作",
+    "40060": "从机无法向主机发送回调请求，请检查主机端 参数设置 - 站点信息 - 站点URL设置，并确保从机可以连接到此地址 ({{message}})",
+    "40061": "Cloudreve 版本不一致 ({{message}})",
     "50008": "设置项更新失败 ({{message}})",
     "50009": "跨域策略添加失败"
   },