story(button base): implement native form support

[kyubisation]

We want to provide native form support for our buttons. With type=submit, it should add value to form data when clicked. Maybe we can remove the logic for resolving the related form element.

We would like to test replacing the role on the action elements with elementInternals role. It should be possible to override ride the role from an inherited class. e.g. provide "protected elementRole(): string".