re-organize Nextcloud project structure

Pilz.Networking.CloudProviders.Nextcloud/Client/Apps/FileRetention/Ocs/OcsDataRetentionRule.cs

@@ -0,0 +1,26 @@
+using Newtonsoft.Json;
+using Pilz.Networking.CloudProviders.Nextcloud.OCS;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Pilz.Networking.CloudProviders.Nextcloud.Client.Apps.FileRetention.Ocs
+{
+    public class OcsDataRetentionRule : OcsData
+    {
+
+        [JsonProperty("tagid")]
+        public int? TagID { get; set; }
+
+        [JsonProperty("timeunit")]
+        public int? TimeUnit { get; set; }
+
+        [JsonProperty("timeamount")]
+        public int? TimeAmount { get; set; }
+
+        [JsonProperty("timeafter")]
+        public int? TimeAfter { get; set; }
+    }
+}