Notification center

[lexoyo]

• UI to show non-modal notifications
• Command to add a notification: with status (pending, success, error), icon, CTA, details (logs)
• Command to update a notification
• use it in save status - Use https://github.com/orgs/silexlabs/projects/1
• use it in publish plugin
• use it in link plugin
• use it for errors

[lexoyo]

#1473

[lexoyo]

Duplicate of #1467 => to be merged