Apicurio-studio: Cannot publish to Gitlab project that is not inside a group

Environment:

Edge browser on Windows 10 Version 1803

Prerequisites:

• You have a "personal project" in GitLab that has not been added to any group
• You have some API that you can test publishing with

Steps to reproduce:

1. Link a GitLab account to Apicurio Studio through Settings -> Linked Accounts
2. Create a project in GitLab (not sure if it matters but I made it public - the one I created for this is https://gitlab.com/patrickceg/apicurio-test-project)
3. Return to the Apicurio Studio tab or window, and select the API that you created.
4. Click on the "..." beside the API and select "Publish"
5. On the Publish API "myapi"? prompt, select the GitLab icon under "Publish To*"
6. Attempt to select your project that isn't part of a group

• Expected results: You should be able to select the project and upload the API to the GitLab repository
• Actual results: The "Group" is an empty prompt, and the projects are also an empty prompt. You cannot proceed in the UI.

(EDIT: Switched the whole thing to HTML tags because markdown wasn't working...)