Prepare Data History Provider 2.7 integration update

- modularize Citrix and agent integrations and add remote desktop endpoints
- extend ticket overview, ticket links, token validation, and staged relation handling
- update configuration, licensing, project, signing, and publish artifacts

F4SD-Cockpit-ServerCore/Modules/Agent/AgentRemoteConnectionInfo.cs

@@ -0,0 +1,18 @@
+using C4IT.FASD.Communication.Agent;
+using Newtonsoft.Json;
+using System;
+
+namespace C4IT.DataHistoryProvider.Base.Modules.Agent
+{
+    public class AgentRemoteConnectionInfo : AgentApiResult
+    {
+        [JsonProperty("connectionId")]
+        public Guid ConnectionId { get; set; }
+
+        [JsonProperty("phoenixServiceUrl")]
+        public Uri ServiceUrl { get; set; }
+
+        [JsonProperty("secret")]
+        public string Secret { get; set; }
+    }
+}