add missing required field to AAT message

shared/workspaces/workspaces/workflow/services/workflow_service.py

@@ -190,6 +190,7 @@ class WorkflowService(WorkflowServiceIF):
         carta_url_msg = {
             "service": "archive",
             "routing_key": routing_key,
+            "application": "workflow",
             "carta_url": carta_url,
             "subject": workflow_request.__json__(),
         }