Improve error messages when adding namespaces in Jira Connect App
When adding a namespace on the iframe rendered in Jira, errors are currently implemented as simple JS alerts.
We should improve how these are rendered.
Also, I think the "you are not logged in to Gitlab.com" error deserves its own workflow. Like maybe opening a popup to login or redirecting to login page then back after login.
Current State
Proposal
- Utilize existing GitLab UI patterns for error handling (e.g. Alerts)
- See Error states in Designs section.
Note: Failure to authenticate due to specific browser restrictions (will be addressed in a separate issue)
Edited by Libor Vanc