Documentation modifications

adas-core.Test/Repositories/AppointmentArchiveRepositoryTest.cs

@@ -9,6 +9,13 @@ using Options = Microsoft.Extensions.Options.Options;
 
 namespace adas_core.Test.Repositories;
 
+/// <summary>
+/// Serves as an NUnit integration test fixture for the <see cref="AppointmentArchiveRepository"/> type.
+/// </summary>
+/// <remarks>
+/// The Integration category groups these tests so they can be executed separately from unit tests, indicating they depend on external infrastructure beyond isolated components.
+/// </remarks>
+/// <!-- aidoc:v1 sig=308c8a6 -->
 [TestFixture]
 [Category("Integration")]
 public class AppointmentArchiveRepositoryTest