OptionalcertPEM-encoded certificate data (https) or public key (ssh).
OptionalcertHuman-readable info (e.g. key fingerprint).
OptionalcertCertificate sub-type (e.g. ssh-rsa, ecdsa-sha2-nistp256).
OptionalcertCertificate type (ssh or https).
OptionalserverHostname the certificate is for.
Argo CD repository certificate.