Add sidebar view for alerts
Add the proposed sidebar layout to Alert Management Details page.
This work drives the direction of the Alert Management category.
The assignee will be viewable in-line in the alert list view and editbale from within the drawer on the alert detail page, within the sidebar (created as part of #216084).
|Alert detail page - assignee added/edited in sidebar|
- Assignee dropdown will be the searchable dropdown variant from issues page
- We should aim to match the dropdown experience as much as possible to the issue page
- That being said, it won't match exactly as we won't have an "edit" button to change the assignee on the alert detail page. So, we may not be able to show, for instance, the user's avatar when the assignee is added. That's okay for a first iteration.
- Surfacing the assignee on the list view can happen as part of a separate issue.