feat(notification-outbox): additive NotificationId query filter for ?correlationId= deep links

Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29

src/ZB.MOM.WW.ScadaBridge.Commons/Messages/Notification/NotificationOutboxQueries.cs

@@ -6,6 +6,11 @@ namespace ZB.MOM.WW.ScadaBridge.Commons.Messages.Notification;
 /// Outbox UI -> Central: paginated, filtered query over the notification outbox.
 /// All filter fields are optional; <see cref="StuckOnly"/> restricts results to stuck notifications.
 /// </summary>
+/// <param name="NotificationIdFilter">
+/// Exact match on a single notification — the <c>?correlationId=</c> deep link from the
+/// Flow Debugger / Audit Log. Additive; <c>null</c> means "no filter" (legacy senders
+/// compile unchanged).
+/// </param>
 public record NotificationOutboxQueryRequest(
     string CorrelationId,
     string? StatusFilter,
@@ -18,7 +23,8 @@ public record NotificationOutboxQueryRequest(
     DateTimeOffset? To,
     int PageNumber,
     int PageSize,
-    string? SourceNodeFilter = null);
+    string? SourceNodeFilter = null,
+    string? NotificationIdFilter = null);
 
 /// <summary>
 /// A single notification row summarised for outbox UI display.

src/ZB.MOM.WW.ScadaBridge.Commons/Types/Notifications/NotificationOutboxFilter.cs

@@ -23,6 +23,10 @@ namespace ZB.MOM.WW.ScadaBridge.Commons.Types.Notifications;
 /// <c>"central-a"</c>, <c>"site-plant-a-node-a"</c>). Exact match; <c>null</c>
 /// means "do not constrain".
 /// </param>
+/// <param name="NotificationId">
+/// Exact match on a single <c>NotificationId</c> — the <c>?correlationId=</c> deep link
+/// from the Flow Debugger / Audit Log. <c>null</c> means "do not constrain".
+/// </param>
 public record NotificationOutboxFilter(
     NotificationStatus? Status = null,
     NotificationType? Type = null,
@@ -33,4 +37,5 @@ public record NotificationOutboxFilter(
     DateTimeOffset? StuckCutoff = null,
     DateTimeOffset? From = null,
     DateTimeOffset? To = null,
-    string? SourceNode = null);
+    string? SourceNode = null,
+    string? NotificationId = null);

src/ZB.MOM.WW.ScadaBridge.ConfigurationDatabase/Repositories/NotificationOutboxRepository.cs

@@ -280,6 +280,12 @@ VALUES
             query = query.Where(n => n.Type == type);
         }
 
+        // Exact match on one notification — the ?correlationId= deep link.
+        if (!string.IsNullOrEmpty(filter.NotificationId))
+        {
+            query = query.Where(n => n.NotificationId == filter.NotificationId);
+        }
+
         if (!string.IsNullOrEmpty(filter.SourceSiteId))
         {
             query = query.Where(n => n.SourceSiteId == filter.SourceSiteId);

src/ZB.MOM.WW.ScadaBridge.NotificationOutbox/NotificationOutboxActor.cs

@@ -940,7 +940,8 @@ public class NotificationOutboxActor : ReceiveActor, IWithTimers
             StuckCutoff: request.StuckOnly ? StuckCutoff(now) : null,
             From: request.From,
             To: request.To,
-            SourceNode: request.SourceNodeFilter);
+            SourceNode: request.SourceNodeFilter,
+            NotificationId: request.NotificationIdFilter);
 
         using var scope = _serviceProvider.CreateScope();
         var repository = scope.ServiceProvider.GetRequiredService<INotificationOutboxRepository>();