ZUGFeRDService: Add config option MaxAttachmentSizeInMegaBytes

Modules.Jobs/EDMI/ZUGFeRD/WorkerArgs.vb

@@ -13,6 +13,7 @@ Public Class WorkerArgs
 
     Public ExceptionEmailAddress As String
     Public IgnoreRejectionStatus As Boolean
+    Public MaxAttachmentSizeInMegaBytes As Integer
 
     Public Sub New()
         WatchDirectories = New List(Of String)
@@ -26,5 +27,6 @@ Public Class WorkerArgs
 
         ExceptionEmailAddress = Nothing
         IgnoreRejectionStatus = False
+        MaxAttachmentSizeInMegaBytes = -1
     End Sub
 End Class