Manage progress on current action

As a Web UI user, I want to understand progress of my actions and abort if necessary

AC
Once the REST API call has been triggered for a bulk action, the notification shows status and progress:
"[action label] is [status: scheduled / running] - (if running: [progress]/[total] documents done.)"
I can dismiss it manually using a close button and the notification won't come back until it's completed.

I can abort the process using an action. When doing so, the notification is updated:
"[action label] aborted. Check your email for additional info."
No confirmation is asked for abort because risk to do something bad is low, if the user did that by mistake they can relaunch the action.

When launching concurrent bulk actions, the latest one replaces the existing, they are not stacked.