The generated web application should have a toast service

[beeman]

Expected Behavior

The web application has a toast service

Current Behavior

The web application does not have a toast service

Possible Solution

The service should be created in a library web/ui/toast and expose a UiToastService that has at least a success() and error() method.

It would be nice if there is a solution that works well with both Tailwind and Bootstrap, but not essential.

• Consider https://ngneat.github.io/hot-toast/
• Consider https://www.npmjs.com/package/ngx-toastr