Implement checkpoint modes with docs/tests and reorganize project file layout

tests/CBDD.Tests.Benchmark/Infrastructure/Logging.cs

@@ -0,0 +1,38 @@
+using Microsoft.Extensions.Logging;
+using Serilog;
+
+namespace ZB.MOM.WW.CBDD.Tests.Benchmark;
+
+internal static class Logging
+{
+    private static readonly Lazy<ILoggerFactory> LoggerFactoryInstance = new(CreateFactory);
+
+    /// <summary>
+    /// Gets the shared logger factory for benchmarks.
+    /// </summary>
+    public static ILoggerFactory LoggerFactory => LoggerFactoryInstance.Value;
+
+    /// <summary>
+    /// Creates a logger for the specified category type.
+    /// </summary>
+    /// <typeparam name="T">The logger category type.</typeparam>
+    /// <returns>A logger for <typeparamref name="T"/>.</returns>
+    public static Microsoft.Extensions.Logging.ILogger CreateLogger<T>()
+    {
+        return LoggerFactory.CreateLogger<T>();
+    }
+
+    private static ILoggerFactory CreateFactory()
+    {
+        var serilogLogger = new LoggerConfiguration()
+            .Enrich.FromLogContext()
+            .WriteTo.Console()
+            .CreateLogger();
+
+        return Microsoft.Extensions.Logging.LoggerFactory.Create(builder =>
+        {
+            builder.ClearProviders();
+            builder.AddSerilog(serilogLogger, dispose: true);
+        });
+    }
+}