Fix some stuff

Hcs.WebApp/BackgroundServices/CampaignManagementState.cs

@@ -7,21 +7,18 @@ namespace Hcs.WebApp.BackgroundServices
     {
         private readonly ConcurrentQueue<Campaign> campaigns = new();
 
-        public event Action<Campaign> OnCampaignStarted;
+        public event Action<Campaign> OnCampaignCreated;
 
         public void EnqueueCampaign(Campaign campaign)
         {
             campaigns.Enqueue(campaign);
+
+            OnCampaignCreated?.Invoke(campaign);
         }
 
         public bool TryDequeueCampaign(out Campaign campaign)
         {
             return campaigns.TryDequeue(out campaign);
         }
-
-        public void InvokeOnCampaignStarted(Campaign campaign)
-        {
-            OnCampaignStarted?.Invoke(campaign);
-        }
     }
 }