Ward against missing keys in Model\APContact::isRelay
Ward against missing keys in Model\APContact::isRelay

- Address https://github.com/friendica/friendica/issues/11632#issuecomment-1231904280

friendica/friendica,friendica/friendica,annando/friendica,friendica/friendica,annando/friendica,friendica/friendica,annando/friendica,annando/friendica,annando/friendica,friendica/friendica