Pressing Delete key should delete the selected Box or Box Group

[Germs2004]

Is your feature request related to a problem or use case?

When I click on a Box or Box Group, and press the Delete key on my keyboard, nothing happens. In most programs, that key will cause a confirmation dialog box to ask whether I want to delete the selected item or not.

Describe the solution you'd like

When user presses Delete key, show a dialog box asking whether they want to delete the selected Box(es) or Box Group(s).

Include the names of every Box that will be deleted in the dialog box so it's explicitly clear to the user what the program is about to delete. Don't just say "Do you really want to remove the selected sandbox(es)?"

Describe alternatives you've considered

No response