Oidc4vp response encryption

[ThierryThevenet]

if presentatioResponseEncryption is True in the config file

},
"selfSovereignIdentityOptions": {
  "displayManageDecentralizedId": true,
  "displaySsiAdvancedSettings": false,
  "displayVerifiableDataRegistry": false,
  "oidv4vcProfile": "Custom",
  "presentationResponseEncryption": "True",

https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#name-encrypted-responses

The jwt is unsigned and encrypted with the verifier public key

MUST be used for EUDIW