manager: migrate base project structure & deps

ModpackUpdater.Apps.Manager/Program.cs

@@ -1,3 +1,4 @@
+using Avalonia;
 using OfficeOpenXml;
 using Pilz.Configuration;
 using Pilz.Features;
@@ -20,24 +21,31 @@ public static class Program
     ///  The main entry point for the application.
     /// </summary>
     [STAThread]
-    internal static void Main()
+    internal static void Main(string[] args)
     {
         // To customize application configuration such as set high DPI settings or default font,
         // see https://aka.ms/applicationconfiguration.
-        ApplicationConfiguration.Initialize();
         AppGlobals.Initialize();
         PluginFeatureController.Instance.RegisterAllOwn();
-        Application.Run(new Ui.MainForm());
+        BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
+    }
+
+    public static AppBuilder BuildAvaloniaApp()
+    {
+        return AppBuilder.Configure<App>()
+            .UsePlatformDetect()
+            .WithInterFont()
+            .LogToTrace();
     }
 
     private static string GetSettingsPath()
     {
         const string AppDataDirectoryName = "MinecraftModpackUpdateManager";
-        var SettingsFileName = $"Settings.json";
+        const string settingsFileName = "Settings.json";
 
         var settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppDataDirectoryName);
         Directory.CreateDirectory(settingsPath);
-        settingsPath = Path.Combine(settingsPath, SettingsFileName);
+        settingsPath = Path.Combine(settingsPath, settingsFileName);
 
         return settingsPath;
     }