fix(alarms): route native alarms by ConditionId (dotted FullName), not bare SourceNodeId (integration review)

tests/Server/ZB.MOM.WW.OtOpcUa.Runtime.Tests/Drivers/DriverHostActorNativeAlarmTests.cs

@@ -49,9 +49,11 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
     private static readonly RevisionHash RevA = RevisionHash.Parse(new string('a', 64));
     private static readonly DateTime Ts = new(2026, 6, 14, 10, 0, 0, DateTimeKind.Utc);
 
-    /// <summary>A native alarm RAISE published by SourceNodeId (the alarm tag's FullName) lands on the
-    /// condition's folder-scoped NodeId (here <c>eq-1/temp_hi</c>) as an
-    /// <see cref="OpcUaPublishActor.AlarmStateUpdate"/> with <c>State.Active == true</c>.</summary>
+    /// <summary>A native alarm RAISE whose <c>ConditionId</c> equals the alarm tag's <c>FullName</c> lands on
+    /// the condition's folder-scoped NodeId (here <c>eq-1/temp_hi</c>) as an
+    /// <see cref="OpcUaPublishActor.AlarmStateUpdate"/> with <c>State.Active == true</c>. The event carries a
+    /// production-shaped <c>SourceNodeId</c> (the bare owning object, distinct from <c>ConditionId</c>) so the
+    /// lookup is proven to key on <c>ConditionId</c>, not <c>SourceNodeId</c>.</summary>
     [Fact]
     public void Native_alarm_raise_routes_to_folder_scoped_condition_NodeId_active()
     {
@@ -64,8 +66,8 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
 
         actor.Tell(new DriverInstanceActor.AttributeAlarmPublished("drv-1", new AlarmEventArgs(
             new StubAlarmHandle(),
-            SourceNodeId: "Temp.HiHi",
-            ConditionId: "cond-1",
+            SourceNodeId: "Temp",        // bare owning object (SourceObjectReference) — NOT the lookup key
+            ConditionId: "Temp.HiHi",    // dotted alarm full-reference = the authored FullName (the lookup key)
             AlarmType: "OffNormalAlarm",
             Message: "temperature high",
             Severity: AlarmSeverity.High,
@@ -79,8 +81,8 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
         update.TimestampUtc.ShouldBe(Ts);
     }
 
-    /// <summary>An <see cref="DriverInstanceActor.AttributeAlarmPublished"/> for a SourceNodeId not in the
-    /// alarm map produces NO <see cref="OpcUaPublishActor.AlarmStateUpdate"/> (unknown-ref drop).</summary>
+    /// <summary>An <see cref="DriverInstanceActor.AttributeAlarmPublished"/> whose <c>ConditionId</c> is not in
+    /// the alarm map produces NO <see cref="OpcUaPublishActor.AlarmStateUpdate"/> (unknown-ref drop).</summary>
     [Fact]
     public void Unknown_alarm_ref_produces_no_AlarmStateUpdate()
     {
@@ -92,8 +94,8 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
 
         actor.Tell(new DriverInstanceActor.AttributeAlarmPublished("drv-1", new AlarmEventArgs(
             new StubAlarmHandle(),
-            SourceNodeId: "NoSuch.Alarm",
-            ConditionId: "cond-x",
+            SourceNodeId: "Temp",          // owning object exists, but the condition ref below is unmapped
+            ConditionId: "NoSuch.HiHi",    // dotted ref not in the alarm map ⇒ drop
             AlarmType: "OffNormalAlarm",
             Message: "nope",
             Severity: AlarmSeverity.Low,
@@ -122,8 +124,8 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
 
         actor.Tell(new DriverInstanceActor.AttributeAlarmPublished("drv-1", new AlarmEventArgs(
             new StubAlarmHandle(),
-            SourceNodeId: "Temp.HiHi",
-            ConditionId: "cond-1",
+            SourceNodeId: "Temp",        // bare owning object (SourceObjectReference) — NOT the lookup key
+            ConditionId: "Temp.HiHi",    // dotted alarm full-reference = the authored FullName (the lookup key)
             AlarmType: "OffNormalAlarm",
             Message: "temperature high",
             Severity: AlarmSeverity.High,
@@ -169,8 +171,8 @@ public sealed class DriverHostActorNativeAlarmTests : RuntimeActorTestBase
 
         actor.Tell(new DriverInstanceActor.AttributeAlarmPublished("drv-1", new AlarmEventArgs(
             new StubAlarmHandle(),
-            SourceNodeId: "Temp.HiHi",
-            ConditionId: "cond-1",
+            SourceNodeId: "Temp",        // bare owning object (SourceObjectReference) — NOT the lookup key
+            ConditionId: "Temp.HiHi",    // dotted alarm full-reference = the authored FullName (the lookup key)
             AlarmType: "OffNormalAlarm",
             Message: "temperature high",
             Severity: AlarmSeverity.High,