Handling 'CoreWebView2 members cannot be accessed after the WebView2 …

…control is disposed'

src/Cody.UI/Controls/WebviewController.cs

@@ -1,12 +1,12 @@
+using Cody.Core.Common;
+using Cody.Core.Logging;
 using Microsoft.Web.WebView2.Core;
 using System;
 using System.IO;
 using System.Reflection;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
-using Cody.Core.Logging;
-using Cody.Core.Common;
 
 namespace Cody.UI.Controls
 {
@@ -116,6 +116,7 @@ public async Task PostWebMessageAsJson(string message)
         {
             try
             {
+
                 // From agent to webview.
                 await Application.Current.Dispatcher.InvokeAsync(() =>
                 {
@@ -127,6 +128,10 @@ await Application.Current.Dispatcher.InvokeAsync(() =>
             {
                 System.Diagnostics.Debug.WriteLine(message, "Agent PostWebMessageAsJson task canceled");
             }
+            catch (AggregateException ex) when (ex.InnerException is InvalidOperationException inex)
+            {
+                System.Diagnostics.Debug.WriteLine(inex.Message, "AggregateException in PostWebMessageAsJson");
+            }
         }
 
         private async Task ApplyVsCodeApiScript()