Implement improved designs for Super Validator UX, Scan and Wallet

[waynecollier-da]

Digital Asset has collected feedback from users of the Super Validator governance Ui, as well as the Amulet / Canton Coin scan and Wallet UIs, and created new UI designs that should reduce errors and improve clarity.

@waynecollier-da or @isegall-da can share access to the proposed designs.

An implementation of the new designs may require significant rework to the Amulet UI overall.