SDJWT Presentation Frame

[curtis-h]

Proposed feature

Update SDJWT to use and handle PresentationFrames correctly.

PresentationFrames seem absent from the spec, but exist in our lib of choice.
Ensure we have implemented correctly and make the choice if it's worthwhile exposing

Feature description

Flows likely affected:

• PresentationRequest
• PresentationVerify

Anything else?

Comments describe a PresentationFrame:
https://github.com/openwallet-foundation/sd-jwt-js/blob/main/packages/types/src/type.ts#L191

specs looked at:
https://datatracker.ietf.org/doc/draft-ietf-oauth-sd-jwt-vc/08/
https://datatracker.ietf.org/doc/draft-ietf-oauth-selective-disclosure-jwt/17/

[amagyar-iohk]

Presentation regression is working properly. @curtis-h is that a new feature that I should test?