[Console] Use Spectre.Console to show exceptions in the CLI.

GUI still uses `ConsoleWindow`.

AaruConsole.cs

@@ -30,6 +30,7 @@
 // Copyright © 2011-2023 Natalia Portillo
 // ****************************************************************************/
 
+using System;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Aaru.Console;
@@ -107,6 +108,12 @@ public delegate void DebugWriteHandler(string format, params object[] arg);
 /// <param name="arg">An array of objects to write using <paramref name="format" />.</param>
 public delegate void DebugWithModuleWriteLineHandler(string module, string format, params object[] arg);
 
+/// <summary>
+///     Writes the exception to the debug output console.
+/// </summary>
+/// <param name="ex">Exception.</param>
+public delegate void WriteExceptionHandler(Exception ex);
+
 /// <summary>
 ///     Implements a console abstraction that defines four level of messages that can be routed to different consoles:
 ///     standard, error, verbose and debug.
@@ -141,6 +148,9 @@ public static class AaruConsole
     /// <summary>Event to receive writings to the debug output console.</summary>
     public static event DebugWriteHandler DebugWriteEvent;
 
+    /// <summary>Event to receive exceptions to write to the debug output console.</summary>
+    public static event WriteExceptionHandler WriteExceptionEvent;
+
     /// <summary>
     ///     Writes the text representation of the specified array of objects, followed by the current line terminator, to
     ///     the standard output console using the specified format information.
@@ -242,4 +252,11 @@ public static class AaruConsole
     /// <param name="value">The value to write.</param>
     public static void DebugWriteLine(string module, string value) =>
         DebugWriteLineEvent?.Invoke("{0}", "DEBUG (" + module + "): " + value);
+
+    /// <summary>
+    ///     Writes the exception to the debug output console.
+    /// </summary>
+    /// <param name="ex">Exception.</param>
+    public static void WriteException(Exception ex) =>
+        WriteExceptionEvent?.Invoke(ex);
 }