Include AssignedTo when failing to create a work item due to an authentication exception

src/ApiService/ApiService/Functions/Notifications.cs

@@ -22,7 +22,7 @@ private async Async.Task<HttpResponseData> Get(HttpRequestData req) {
             return await _context.RequestHandling.NotOk(req, request.ErrorV, "notification search");
         }
 
-        var entries = request.OkV switch { { Container: null } => _context.NotificationOperations.SearchAll(), { Container: var c } => _context.NotificationOperations.SearchByRowKeys(c.Select(x => x.String))
+        var entries = request.OkV switch { { Container: null, NotificationId: null } => _context.NotificationOperations.SearchAll(), { Container: var c, NotificationId: null } => _context.NotificationOperations.SearchByRowKeys(c.Select(x => x.String)), { Container: var _, NotificationId: var n } => new[] { await _context.NotificationOperations.GetNotification(n.Value) }.ToAsyncEnumerable(),
         };
 
         var response = req.CreateResponse(HttpStatusCode.OK);

src/ApiService/ApiService/OneFuzzTypes/Requests.cs

@@ -125,7 +125,8 @@ public record NotificationCreate(
 ) : BaseRequest;
 
 public record NotificationSearch(
-    List<Container>? Container
+    List<Container>? Container,
+    Guid? NotificationId
 ) : BaseRequest;
 
 public record NotificationGet(

src/ApiService/ApiService/onefuzzlib/NotificationOperations.cs

@@ -9,6 +9,7 @@ public interface INotificationOperations : IOrm<Notification> {
     IAsyncEnumerable<Notification> GetNotifications(Container container);
     IAsyncEnumerable<(Task, IEnumerable<Container>)> GetQueueTasks();
     Async.Task<OneFuzzResult<Notification>> Create(Container container, NotificationTemplate config, bool replaceExisting);
+    Async.Task<Notification> GetNotification(Guid notifificationId);
 }
 
 public class NotificationOperations : Orm<Notification>, INotificationOperations {
@@ -142,4 +143,8 @@ private async Async.Task<NotificationTemplate> HideSecrets(NotificationTemplate
         _logTracer.Error($"unable to find crash_report or no repro entry for report: {JsonSerializer.Serialize(report)}");
         return null;
     }
+
+    public async Async.Task<Notification> GetNotification(Guid notifificationId) {
+        return await SearchByPartitionKeys(new[] { notifificationId.ToString() }).SingleAsync();
+    }
 }

src/ApiService/ApiService/onefuzzlib/notifications/Ado.cs

@@ -33,6 +33,11 @@ public async Async.Task NotifyAdo(AdoTemplate config, Container container, strin
             await ado.Process(notificationInfo);
         } catch (Exception e)
               when (e is VssAuthenticationException || e is VssServiceException) {
+            var _ = config.AdoFields.TryGetValue("System.AssignedTo", out var assignedTo);
+            if (e is VssAuthenticationException && !string.IsNullOrEmpty(assignedTo)) {
+                notificationInfo = notificationInfo.AddRange(new (string, string)[] { ("assigned_to", assignedTo) });
+            }
+
             if (!isLastRetryAttempt && IsTransient(e)) {
                 _logTracer.WithTags(notificationInfo).Error($"transient ADO notification failure {report.JobId:Tag:JobId} {report.TaskId:Tag:TaskId} {container:Tag:Container} {filename:Tag:Filename}");
                 throw;