Изменён файл логов

src/Sms.TaskTwo.Core/DependencyInjection/ServiceCollectionExtensions.cs

@@ -28,9 +28,13 @@ public static class ServiceCollectionExtensions
     {
         var options = serviceProvider.GetRequiredService<IOptions<LoggingOptions>>().Value;
         Directory.CreateDirectory(options.LogDirectory);
-        var fileName = Path.Combine(
-            options.LogDirectory,
-            $"test-sms-wpf-app-{DateTime.Now:yyyyMMdd}.log");
+        var timestamp = DateTime.Now.ToString("yyyyMMdd-hh:mm:ss");
+        var logFileName = SanitizeFileName($"test-sms-wpf-app-{timestamp}.log");
+        var fileName = Path.Combine(options.LogDirectory, logFileName);
         return ConsoleLog.Open(fileName);
     }
+
+    private static string SanitizeFileName(string fileName) =>
+        string.Concat(fileName.Select(static c =>
+            Path.GetInvalidFileNameChars().Contains(c) ? '-' : c));
 }