performance optimization to mitigate page bloat caused by Blazor serializing/encrypting state when crossing render mode boundaries

Oqtane.Client/Themes/Controls/Theme/ControlPanelPageState.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using System;
+using Oqtane.Models;
+using Oqtane.UI;
+
+namespace Oqtane.Themes.Controls
+{
+    public class ControlPanelPageState
+    {
+        public Alias Alias { get; set; }
+        public Site Site { get; set; }
+        public Page Page { get; set; }
+        public User User { get; set; }
+        public Uri Uri { get; set; }
+        public Route Route { get; set; }
+        public string RenderMode { get; set; }
+        public Shared.Runtime Runtime { get; set; }
+    }
+}