Добавьте файлы проекта.

Updater/Program.cs

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+using Updater.Core;
+
+namespace Updater;
+
+internal sealed class Program
+{
+    static int Main(string[] args)
+    {
+        var logger = new ConsoleLogger();
+        Options? options;
+        try
+        {
+            options = Options.Parse(args);
+        }
+        catch (Exception ex)
+        {
+            logger.Error($"Arguments error: {ex.Message}");
+            Console.WriteLine(Options.Usage);
+            return ExitCodes.InvalidArgs;
+        }
+
+        var extractor = new ZipExtractor(logger);
+        var installer = new SafeFileInstaller(logger);
+        var procMgr = new ProcessManager(logger);
+        var app = new UpdaterApp(logger, extractor, installer, procMgr);
+
+        return app.Run(options);
+    }
+}