[WIP] End-to-end refactor

[amagyar-iohk]

Background

Given new sdk capabilities we need to refactor Actors in the end-to-end tests.

DoD

New actors:

• Cloud: identus cloud agent (holder, issuer, verifier)
• Holder: edge agent to act as holder
• Issuer: edge agent to act as issuer
• Verifier: edge agent to act as verifier

New abilities:

• CloudAgentAbility
• HolderAbility
• IssuerAbility
• VerifierAbility
• WalletAbility

Implementation details

• Remove direct accesses from the Steps/Workflows, eg.
  • SDK direct access
  • URL calls
• All calls should come from Abilities capabilities