Add support in examples for issuing Learning Credentials#479

dzarras merged 2 commits intoeu-digital-identity-wallet:maineu-digital-identity-wallet/eudi-lib-jvm-openid4vci-kt:mainfrom

niscy-eudiw:feat/learning-credentialniscy-eudiw/eudi-lib-jvm-openid4vci-kt:feat/learning-credentialCopy head branch name to clipboard