Azure DevOps integration only creates Issue work item type

[woehrl01]

It looks like that the extension tries to create a work item of type "issue". Which is only avaliable on the Basic workflow in Azure DevOps. If you use the Scrum template the work item must be different. Therfore I think it's best to implement a similar behavior as already exists in the Jira implementation. To provide a list of available types which you can select.

Error: Not Found: VS402323: Work item type Issue does not exist in project [...] or you do not have permission to access it.

Steps to Reproduce:

1. Connect to Azure devops with a Scrum or Agile based project
2. Try to add a issue.