Fix Allure wiring: remove duplicate [AllureNUnit] and fix CI check for transitive dependencies

- Remove duplicate [AllureNUnit] from derived test classes (TLS, AsyncReplay,
  MultiLog) that inherit it from base classes, fixing runtime error
  'Unable to change the container context because the test context is active'
- Fix CI Allure wiring check to search AppDomain.GetAssemblies() instead of
  using Assembly.Load() on direct references, which failed for AllureTestBase
  in transitive dependencies (e.g. Garnet.test.cluster via Garnet.test.cluster.replication)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: vazois

.github/workflows/ci.yml

@@ -113,11 +113,12 @@ jobs:
           }
           $allureBase = $types | Where-Object { $_.Name -eq "AllureTestBase" }
           if (-not $allureBase) {
-            # AllureTestBase may be in a referenced assembly (e.g., child test projects referencing a base test project)
-            foreach ($refAsm in $asm.GetReferencedAssemblies()) {
+            # AllureTestBase may be in a transitive dependency already loaded by the runtime during GetTypes().
+            # Search all loaded assemblies in the AppDomain rather than only direct references.
+            foreach ($loaded in [System.AppDomain]::CurrentDomain.GetAssemblies()) {
               try {
-                $loaded = [System.Reflection.Assembly]::Load($refAsm)
-                $allureBase = $loaded.GetTypes() | Where-Object { $_.Name -eq "AllureTestBase" }
+                try { $refTypes = $loaded.GetTypes() } catch [System.Reflection.ReflectionTypeLoadException] { $refTypes = $_.Exception.Types | Where-Object { $_ -ne $null } }
+                $allureBase = $refTypes | Where-Object { $_.Name -eq "AllureTestBase" }
                 if ($allureBase) { break }
               } catch { }
             }

test/Garnet.test.cluster.multilog/MultiLogTests/ClusterReplicationDisklessSyncShardedLog.cs

@@ -4,13 +4,11 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using Allure.NUnit;
 using NUnit.Framework;
 
 namespace Garnet.test.cluster.MultiLogTests
 {
     [TestFixture]
-    [AllureNUnit]
     [NonParallelizable]
     public class ClusterReplicationDisklessSyncShardedLog : ClusterReplicationDisklessSyncTests
     {

test/Garnet.test.cluster.multilog/MultiLogTests/ClusterReplicationShardedLog.cs

@@ -8,15 +8,13 @@
 using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
-using Allure.NUnit;
 using NUnit.Framework;
 using NUnit.Framework.Legacy;
 using StackExchange.Redis;
 
 namespace Garnet.test.cluster.MultiLogTests
 {
     [TestFixture]
-    [AllureNUnit]
     [NonParallelizable]
     public class ClusterReplicationShardedLog : ClusterReplicationBaseTests
     {

test/Garnet.test.cluster.replication.asyncreplay/ReplicationTests/ClusterReplicationAsyncReplay.cs

@@ -1,13 +1,11 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 
-using Allure.NUnit;
 using NUnit.Framework;
 
 namespace Garnet.test.cluster
 {
     [TestFixture]
-    [AllureNUnit]
     [NonParallelizable]
     [Ignore("Skip to reduce CI duration.")]
     public class ClusterReplicationAsyncReplay : ClusterReplicationBaseTests

test/Garnet.test.cluster.replication.tls/ReplicationTests/ClusterReplicationTLS.cs

@@ -1,13 +1,11 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 
-using Allure.NUnit;
 using NUnit.Framework;
 
 namespace Garnet.test.cluster
 {
     [TestFixture]
-    [AllureNUnit]
     [NonParallelizable]
     public class ClusterReplicationTLS : ClusterReplicationBaseTests
     {