test: preserve server SDK 2.0 value security and history contracts

tests/Server/ZB.MOM.WW.OtOpcUa.OpcUaServer.Tests/NodeManagerLockTimeBenchmarkTests.cs

@@ -137,7 +137,7 @@ public sealed class NodeManagerLockTimeBenchmarkTests(ITestOutputHelper output)
 
             // A Server-object (all-events) subscriber, so the per-condition monitoring unit is in play.
             nm.SubscribeToAllEvents(
-                new OperationContext(new RequestHeader(), secureChannelContext: null, RequestType.CreateMonitoredItems, identity: null),
+                new OperationContext(new RequestHeader(), secureChannelContext: null, RequestType.CreateMonitoredItems, requestLifetime: RequestLifetime.None, identity: null),
                 1, new StubEventItem(), unsubscribe: false);
             nm.ConditionEventsMonitored("alm-0", AddressSpaceRealm.Uns).ShouldBeTrue("non-vacuity: the units really were raised");
 
@@ -184,7 +184,7 @@ public sealed class NodeManagerLockTimeBenchmarkTests(ITestOutputHelper output)
         public void QueueEvent(IFilterTarget instance, bool bypassFilter) { }
         public void Dispose() { }
 
-        public INodeManager NodeManager => throw new NotSupportedException();
+        public IAsyncNodeManager NodeManager => throw new NotSupportedException();
         public ISession Session => throw new NotSupportedException();
         public uint Id => 1;
         public uint SubscriptionId => 1;