Created by: MartijnCuppens
There's a margin above the second toast if we dismiss the first: https://deploy-preview-27792--twbs-bootstrap4.netlify.com/docs/4.1/components/toasts/#stacking
Demo solution: https://deploy-preview-27820--twbs-bootstrap4.netlify.com/docs/4.1/components/toasts/#stacking
Closes #27807 (closed)