fixes

ModpackUpdater.Apps.Client.Gui/Program.cs

@@ -1,6 +1,7 @@
 using Avalonia;
 using Castle.Core.Logging;
 using Newtonsoft.Json;
+using Pilz;
 using Pilz.Configuration;
 
 namespace ModpackUpdater.Apps.Client.Gui;
@@ -11,6 +12,7 @@ public static class Program
 
     private static readonly SettingsManager settingsManager;
 
+    public static string ProcessPath = EnvironmentEx.ProcessPath!;
     public static ISettings Settings => settingsManager.Instance;
     public static ILogger Log { get; } = new ConsoleLogger();