fix: handle multiple webauthn origins (#1078)

* fix(grpc): return CredentialCreationData in webauthn public key

* return id of u2f tokens

* handle separate origins in webauthn

* param

internal/api/grpc/auth/user_converter.go

@@ -382,6 +382,7 @@ func mfaFromModel(mfa *usr_model.MultiFactor) *auth.MultiFactor {
 		State:     mfaStateFromModel(mfa.State),
 		Type:      mfaTypeFromModel(mfa.Type),
 		Attribute: mfa.Attribute,
+		Id:        mfa.ID,
 	}
 }