后道工单添加打印信息查看，补打标签，打印零头标签功能，配置文件更新

ZR.Admin.WebApi/appsettings.json

@@ -1,22 +1,5 @@
 {
   //DOANtech123
-  "MqttConfig": {
-    "ClientId": "shgg-mes-server",
-    "Server": "192.168.23.165",
-    "Port": 1883,
-    "Username": "admin",
-    "Password": "123456",
-    "Topics": [
-      {
-        "Topic": "devices/#",
-        "QualityOfServiceLevel": "AtLeastOnce"
-      },
-      {
-        "Topic": "system/alert",
-        "QualityOfServiceLevel": "AtLeastOnce"
-      }
-    ]
-  },
   "NacosConfig": {
     "Listeners": [
       {