fix(central-ui): notification deep link and relay use the stored N-form NotificationId

Notify.Send mints NotificationId as Guid "N" (no dashes) and the outbox parses it back into
the audit row's CorrelationId, so the Flow Debugger's Notify node linked and relayed a "D"
string the Notifications table never matches (found live: the report opened empty). The
link and RetryNotificationRequest now use "N", and the Notification report normalises any
Guid-shaped ?correlationId= to "N" so Audit Log and Flow Debugger callers both land.

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

tests/ZB.MOM.WW.ScadaBridge.CentralUI.Tests/Deployment/FlowStepDetailTests.cs

@@ -106,7 +106,7 @@ public class FlowStepDetailTests : BunitContext
         var notify = Step(FlowStepKind.Notify, FlowStepOutcome.Ok, "Planners", CachedLifecycle("Delivered"), c);
         cut = Render<FlowStepDetail>(p => p.Add(x => x.Step, notify));
         link = cut.Find("a[data-test=open-report]");
-        Assert.Equal($"/notifications/report?correlationId={c:D}", link.GetAttribute("href"));
+        Assert.Equal($"/notifications/report?correlationId={c:N}", link.GetAttribute("href"));
         Assert.Equal("Open in Notification report", link.TextContent.Trim());
 
         var sync = Step(FlowStepKind.ApiCall, FlowStepOutcome.Ok, "Delmia.AckRecipe");
@@ -167,7 +167,7 @@ public class FlowStepDetailTests : BunitContext
         Assert.Contains("Parked", hint.TextContent);
         var hintLink = hint.QuerySelector("a");
         Assert.NotNull(hintLink);
-        Assert.Equal($"/notifications/report?correlationId={c:D}", hintLink!.GetAttribute("href"));
+        Assert.Equal($"/notifications/report?correlationId={c:N}", hintLink!.GetAttribute("href"));
     }
 
     [Fact]

tests/ZB.MOM.WW.ScadaBridge.CentralUI.Tests/Pages/NotificationReportPageTests.cs

@@ -248,6 +248,25 @@ public class NotificationReportPageTests : BunitContext
     // with that id comes back.
     // ─────────────────────────────────────────────────────────────────────────
 
+    [Fact]
+    public void NotificationReport_CorrelationIdQuery_DashedGuid_IsNormalisedToTheStoredNForm()
+    {
+        // Notify.Send mints NotificationId as Guid "N"; the Flow Debugger / Audit Log hold the
+        // same value as a Guid and may render it "D". Either spelling must filter to the row.
+        var guid = Guid.Parse("a72bc17f-b681-43eb-a364-e136c54d51c0");
+        var nav = (BunitNavigationManager)Services.GetRequiredService<NavigationManager>();
+        nav.NavigateTo($"/notifications/report?correlationId={guid:D}");
+
+        var cut = Render<NotificationReportPage>();
+
+        cut.WaitForAssertion(() =>
+        {
+            Assert.Single(_queryRequests);
+            Assert.Equal(guid.ToString("N"), _queryRequests[0].NotificationIdFilter);
+            Assert.Contains(guid.ToString("N")[..12], cut.Find("[data-test='notif-filter-notification']").TextContent);
+        });
+    }
+
     [Fact]
     public void NotificationReport_CorrelationIdQuery_SeedsTheNotificationFilterAndAutoOpensDetail()
     {

tests/ZB.MOM.WW.ScadaBridge.CentralUI.Tests/Services/FlowDebugServiceTests.cs

@@ -120,7 +120,7 @@ public sealed class FlowDebugServiceTests : IDisposable
         Assert.True(result.Success, result.Message);
         Assert.Contains("re-queued", result.Message);
         var request = Assert.IsType<RetryNotificationRequest>(Assert.Single(_outboxRequests));
-        Assert.Equal(c.ToString("D"), request.NotificationId);
+        Assert.Equal(c.ToString("N"), request.NotificationId);
         Assert.Equal("tester", request.RequestedBy);
         Assert.Empty(_siteCallRequests);
     }