Close Button not working with bootstrap v5

[djot]

Code for button in bootstrap v5 is:

<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>

Docs: https://getbootstrap.com/docs/5.1/components/close-button/
BugFix: https://stackoverflow.com/questions/68223442/bootstrap-alert-button-design-is-off-and-doesnt-close-when-clicked