♻️ Move the chat part of the Sphere service to the Messager service

DysonNetwork.Messager/WebReader/WebReaderException.cs

@@ -0,0 +1,15 @@
+namespace DysonNetwork.Messager.WebReader;
+
+/// <summary>
+/// Exception thrown when an error occurs during web reading operations
+/// </summary>
+public class WebReaderException : Exception
+{
+    public WebReaderException(string message) : base(message)
+    {
+    }
+
+    public WebReaderException(string message, Exception innerException) : base(message, innerException)
+    {
+    }
+}