Alerts on Question Authoring Page Do Not Reappear after first submission

[noce2cicd]

This commit, 5188a0b, was implemented to allow the alerts to re-display on the question authoring page after the first successful submission.

The alerts still do not display (likely because their status on the clarity html property, not the .ts component becomes closed) after they are closed for the first time. The purpose of this is to fix that.

To replicate the issue, navigate to the practice/create page, fill in the form and submit a question. Once this succeeds the alert should appear. Close the alert and fill the form once more. No new alert will be observed.