We are implementing JIRA Software. We also want to use Service Desk for our help desk team. Our Help Desk often assigns tasks to developers and network support staff to address issues. We have over a hundred devs and network services people. It doesn't make sense buy a Service Desk license for all of them... but I can't figure out how to assign a Service Desk Issue to a JIRA Software user. All the documentation says that non-Service Desk users can view and add comments to a Service Desk Issue, but I don't know how they see it if they can't access the Service Desk project.