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/CryptoComplianceException.cs

@@ -0,0 +1,56 @@
+namespace StellaOps.Cryptography;
+
+/// <summary>
+/// Exception thrown when a cryptographic operation violates compliance requirements.
+/// </summary>
+public sealed class CryptoComplianceException : Exception
+{
+    /// <summary>
+    /// The compliance profile that was violated.
+    /// </summary>
+    public string ProfileId { get; }
+
+    /// <summary>
+    /// The hash purpose that was being processed.
+    /// </summary>
+    public string Purpose { get; }
+
+    /// <summary>
+    /// The algorithm that was requested.
+    /// </summary>
+    public string RequestedAlgorithm { get; }
+
+    /// <summary>
+    /// The algorithm that is expected for the profile and purpose.
+    /// </summary>
+    public string ExpectedAlgorithm { get; }
+
+    public CryptoComplianceException(
+        string message,
+        string profileId,
+        string purpose,
+        string requestedAlgorithm,
+        string expectedAlgorithm)
+        : base(message)
+    {
+        ProfileId = profileId;
+        Purpose = purpose;
+        RequestedAlgorithm = requestedAlgorithm;
+        ExpectedAlgorithm = expectedAlgorithm;
+    }
+
+    public CryptoComplianceException(
+        string message,
+        string profileId,
+        string purpose,
+        string requestedAlgorithm,
+        string expectedAlgorithm,
+        Exception innerException)
+        : base(message, innerException)
+    {
+        ProfileId = profileId;
+        Purpose = purpose;
+        RequestedAlgorithm = requestedAlgorithm;
+        ExpectedAlgorithm = expectedAlgorithm;
+    }
+}