feat: [EUDIW-209] Add Remote presentation for Potential

[manuraf]

List of Changes

• Move verifyTokenSignature to dedicated method which is executed after getting Request Object
• Added the ability to fetch a presentation definition from multiple sources, including directly from the request object, from a URI in the Relying Party (RP) configuration, or based on the scope.
• Extended evaluateInputDescriptionForSdJwt4VC() to enforce required/optional fields and validate JSON schema filters on disclosed claims.
• Implemented limit_disclosure handling to restrict data revealed to only those fields explicitly required.
• Replaced the old sendAuthorizationResponse flow with a new module that supports both direct post and encrypted direct post (JWT) response modes.
• Updated documentation, code structure, and tests to reflect these new capabilities and ensure better maintainability.

Motivation and Context

These changes are specifically targeted for the Potential use case and some logic are been made in order to support also the Italian specification.

How Has This Been Tested?

Screenshots (if appropriate):

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.