There is a certificate error. If overriding certificate errors is enabled, then it should be
handled with the handleCertificateError command. Note: this event does not fire if the
certificate error has been allowed internally. Only one client per target should override
certificate errors at the same time.
Enable/disable overriding certificate errors. If enabled, all certificate error events need to
be handled by the DevTools client and should be answered with handleCertificateError commands.
override If true, certificate errors will be overridden.