# Functions
NewCertificateOptions creates CertificateOptions struct for `certificate` command.
NewCmdCertificate returns `certificate` Cobra command.
NewCmdCertificateApprove returns the `certificate approve` Cobra command.
NewCmdCertificateDeny returns the `certificate deny` Cobra command.
# Structs
CertificateOptions declares the arguments accepted by the certificate command.