feat(auditlog): NotifyDeliver rows carry the originating ParentExecutionId

src/ScadaLink.Commons/Entities/Notifications/Notification.cs

@@ -36,6 +36,15 @@ public class Notification
     /// submitted before the column existed, or raised outside a script-execution context.
     /// </summary>
     public Guid? OriginExecutionId { get; set; }
+
+    /// <summary>
+    /// The originating routed script execution's <c>ParentExecutionId</c> (Audit Log #23).
+    /// Carried from the site on the <see cref="Commons.Messages.Notification.NotificationSubmit"/>
+    /// so the central dispatcher can stamp the same parent id onto its <c>NotifyDeliver</c>
+    /// audit rows, correlating them with the site-emitted <c>NotifySend</c> row. Null for
+    /// non-routed runs, or for notifications submitted before the column existed.
+    /// </summary>
+    public Guid? OriginParentExecutionId { get; set; }
     public DateTimeOffset SiteEnqueuedAt { get; set; }
 
     /// <summary>Central ingest time.</summary>