Add unit tests for RabbitMq and Udp transport servers and clients

- Implemented comprehensive unit tests for RabbitMqTransportServer, covering constructor, disposal, connection management, event handlers, and exception handling.
- Added configuration tests for RabbitMqTransportServer to validate SSL, durable queues, auto-recovery, and custom virtual host options.
- Created unit tests for UdpFrameProtocol, including frame parsing and serialization, header size validation, and round-trip data preservation.
- Developed tests for UdpTransportClient, focusing on connection handling, event subscriptions, and exception scenarios.
- Established tests for UdpTransportServer, ensuring proper start/stop behavior, connection state management, and event handling.
- Included tests for UdpTransportOptions to verify default values and modification capabilities.
- Enhanced service registration tests for Udp transport services in the dependency injection container.

src/__Libraries/StellaOps.Cryptography.DependencyInjection/CryptoServiceCollectionExtensions.cs

@@ -37,6 +37,19 @@ public static class CryptoServiceCollectionExtensions
             services.Configure(configureRegistry);
         }
 
+        // Register compliance options with default profile
+        services.TryAddSingleton<IOptionsMonitor<CryptoComplianceOptions>>(sp =>
+        {
+            var configuration = sp.GetService<IConfiguration>();
+            var options = new CryptoComplianceOptions();
+            configuration?.GetSection(CryptoComplianceOptions.SectionKey).Bind(options);
+            options.ApplyEnvironmentOverrides();
+            return new StaticComplianceOptionsMonitor(options);
+        });
+
+        // Register compliance service
+        services.TryAddSingleton<ICryptoComplianceService, CryptoComplianceService>();
+
         services.TryAddSingleton<DefaultCryptoProvider>(sp =>
         {
             var provider = new DefaultCryptoProvider();
@@ -64,6 +77,62 @@ public static class CryptoServiceCollectionExtensions
         return services;
     }
 
+    /// <summary>
+    /// Registers crypto services with compliance profile configuration.
+    /// </summary>
+    /// <param name="services">Service collection.</param>
+    /// <param name="configuration">Configuration root.</param>
+    /// <param name="configureCompliance">Optional compliance configuration.</param>
+    /// <returns>The service collection.</returns>
+    public static IServiceCollection AddStellaOpsCryptoWithCompliance(
+        this IServiceCollection services,
+        IConfiguration configuration,
+        Action<CryptoComplianceOptions>? configureCompliance = null)
+    {
+        ArgumentNullException.ThrowIfNull(services);
+        ArgumentNullException.ThrowIfNull(configuration);
+
+        // Bind compliance options from configuration
+        services.Configure<CryptoComplianceOptions>(options =>
+        {
+            configuration.GetSection(CryptoComplianceOptions.SectionKey).Bind(options);
+            configureCompliance?.Invoke(options);
+            options.ApplyEnvironmentOverrides();
+        });
+
+        // Register compliance service with options monitor
+        services.TryAddSingleton<ICryptoComplianceService, CryptoComplianceService>();
+
+        // Register base crypto services
+        services.AddStellaOpsCrypto();
+
+        return services;
+    }
+
+    /// <summary>
+    /// Helper class for static options monitoring.
+    /// </summary>
+    private sealed class StaticComplianceOptionsMonitor : IOptionsMonitor<CryptoComplianceOptions>
+    {
+        private readonly CryptoComplianceOptions _options;
+
+        public StaticComplianceOptionsMonitor(CryptoComplianceOptions options)
+            => _options = options;
+
+        public CryptoComplianceOptions CurrentValue => _options;
+
+        public CryptoComplianceOptions Get(string? name) => _options;
+
+        public IDisposable OnChange(Action<CryptoComplianceOptions, string> listener)
+            => NullDisposable.Instance;
+
+        private sealed class NullDisposable : IDisposable
+        {
+            public static readonly NullDisposable Instance = new();
+            public void Dispose() { }
+        }
+    }
+
     public static IServiceCollection AddStellaOpsCryptoRu(
         this IServiceCollection services,
         IConfiguration configuration,