Identity Credential should be registered on Credential Management, see https://w3c.github.io/webappsec-credential-management/#sctn-cred-type-registry. Otherwise there is no association between the [[type]] and interface name, so credential management cannot call into fedcm (this is of course, a specification construction).
Identity Credential should be registered on Credential Management, see https://w3c.github.io/webappsec-credential-management/#sctn-cred-type-registry. Otherwise there is no association between the [[type]] and interface name, so credential management cannot call into fedcm (this is of course, a specification construction).