feat(transport): carry IsMesReportable / IsMesReportableOverride through bundles (round-trip guard extended)

Claude-Session: https://claude.ai/code/session_01Y5ef34iUUMjmwnMpL9xgmB

src/ZB.MOM.WW.ScadaBridge.Transport/Serialization/EntityDtos.cs

@@ -218,7 +218,10 @@ public sealed record TemplateAlarmDto(
     bool IsLocked,
     string? OnTriggerScriptName,
     // Derived-lock flag; additive trailing field (see TemplateAttributeDto).
-    bool LockedInDerived = false);
+    bool LockedInDerived = false,
+    // Whether this alarm is reported to MES; additive trailing field, false on
+    // bundles written before it existed (see TemplateAttributeDto).
+    bool IsMesReportable = false);
 
 public sealed record TemplateScriptDto(
     string Name,
@@ -395,7 +398,10 @@ public sealed record InstanceAttributeOverrideDto(
 public sealed record InstanceAlarmOverrideDto(
     string AlarmCanonicalName,
     string? TriggerConfigurationOverride,
-    int? PriorityLevelOverride);
+    int? PriorityLevelOverride,
+    // Per-instance override of the alarm's MES-reportable flag; additive trailing
+    // field, null ("keep inherited") on bundles written before it existed.
+    bool? IsMesReportableOverride = null);
 
 public sealed record InstanceNativeAlarmSourceOverrideDto(
     string SourceCanonicalName,

src/ZB.MOM.WW.ScadaBridge.Transport/Serialization/EntitySerializer.cs

@@ -77,7 +77,8 @@ public sealed class EntitySerializer
                         // name comes through as null and the importer leaves the
                         // FK null on the imported alarm.
                         OnTriggerScriptName: a.OnTriggerScriptId is { } sid && scriptNameById.TryGetValue(sid, out var sn) ? sn : null,
-                        LockedInDerived: a.LockedInDerived)).ToList(),
+                        LockedInDerived: a.LockedInDerived,
+                        IsMesReportable: a.IsMesReportable)).ToList(),
                     Scripts: t.Scripts.Select(s => new TemplateScriptDto(
                         Name: s.Name,
                         Code: s.Code,
@@ -285,7 +286,8 @@ public sealed class EntitySerializer
                 AlarmOverrides: inst.AlarmOverrides.Select(o => new InstanceAlarmOverrideDto(
                     AlarmCanonicalName: o.AlarmCanonicalName,
                     TriggerConfigurationOverride: o.TriggerConfigurationOverride,
-                    PriorityLevelOverride: o.PriorityLevelOverride)).ToList(),
+                    PriorityLevelOverride: o.PriorityLevelOverride,
+                    IsMesReportableOverride: o.IsMesReportableOverride)).ToList(),
                 NativeAlarmSourceOverrides: inst.NativeAlarmSourceOverrides.Select(o => new InstanceNativeAlarmSourceOverrideDto(
                     SourceCanonicalName: o.SourceCanonicalName,
                     ConnectionNameOverride: o.ConnectionNameOverride,
@@ -354,6 +356,7 @@ public sealed class EntitySerializer
                         TriggerConfiguration = al.TriggerConfiguration,
                         IsLocked = al.IsLocked,
                         LockedInDerived = al.LockedInDerived,
+                        IsMesReportable = al.IsMesReportable,
                     });
                 }
                 foreach (var s in dto.Scripts)
@@ -607,6 +610,7 @@ public sealed class EntitySerializer
                         InstanceId = inst.Id,
                         TriggerConfigurationOverride = o.TriggerConfigurationOverride,
                         PriorityLevelOverride = o.PriorityLevelOverride,
+                        IsMesReportableOverride = o.IsMesReportableOverride,
                     });
                 }
                 foreach (var o in dto.NativeAlarmSourceOverrides)