Support OpenID4VP

[rolsonquadras]

TrustBloc VCS should support OpenID4VP interaction with holders/wallet by providing easy to use APIs for Verifiers.

• [x] Add presentation definition configuration to verifier create profile API
• [x] Transaction management service(create, validate, delete)
• [x] Initialize presentation interaction
• [x] Get Request object by request URI
• [ ] API that handles the post-authorization response
  • Verify Presentation
• [ ] Send events to client (webhook)
  • User Scans a QR Code
  • Interaction completes
• [ ] API to fetch interaction result
• [x] Mocked public store for request object.
• [ ] BDD tests