Fixed sharing plugins when the share dialog of the operating system does not respond (#1088)

app/MindWork AI Studio/Tools/Services/PluginShareResult.cs

@@ -1,3 +1,10 @@
 namespace AIStudio.Tools.Services;
 
-public sealed record PluginShareResult(bool Success, string PluginName, string ArchivePath, string Issue, bool Cancelled = false);
+/// <summary>
+/// The result of sharing or exporting a plugin archive.
+/// </summary>
+/// <param name="Outcome">What became of the request.</param>
+/// <param name="PluginName">The name of the plugin.</param>
+/// <param name="ArchivePath">Where the archive was written; empty when there is none.</param>
+/// <param name="Issue">Why the plugin could not be shared or exported; empty otherwise.</param>
+public sealed record PluginShareResult(PluginShareOutcome Outcome, string PluginName, string ArchivePath, string Issue);