Issue Summary

Link incident feature doesn't retrieve incidents that have a work item type name different than "[System] Incident".

Steps to Reproduce

1. Create a new custom work item type
2. Create a new request type and make sure it's under the Incidents work category using the newly created work item type on the first step.
3. Create a new work item using this request type and work item type.
4. Go to your site's alerts page using the following URL by updating your site name:
   • https://yoursitename.atlassian.net/jira/ops/alerts?view=list&query=
5. Select an existing alert or in case you don't have any, create one and select it. After selecting it click on the * Link incident* button.

Expected Results

The incident work item you just created should appear as an option to be linked.

Actual Results

The incident work item isn't retrieved as it uses a custom work item type name.

Workaround

Currently there is no known workaround for this behavior other than making sure all your incidents use the "[System] Incident" work item type name.