Add Notifiarr support (#52)

code/Infrastructure/Verticals/Notifications/Notifiarr/NotifiarrException.cs

@@ -0,0 +1,12 @@
+namespace Infrastructure.Verticals.Notifications.Notifiarr;
+
+public class NotifiarrException : Exception
+{
+    public NotifiarrException(string message) : base(message)
+    {
+    }
+
+    public NotifiarrException(string message, Exception innerException) : base(message, innerException)
+    {
+    }
+}