Standard Authorization Flow: The user must complete an authentication process to obtain the credential after scanning the QR code.
CredentialOffer(credential_issuer=https://wallet.aruba.io, credential_configuration_ids=[org.iso.18013.5.1.mDL], grants={authorization_code={issuer_state=e7snXbV8g0ZFb0e5}})
This issuance flow implements the OpenID4VCI v1.0 standard, which defines the protocol for issuing verifiable credentials through digital wallets.