It would be most helpful if under the "Configure | Administrative monitors configuration" section, the actual monitor value were displayed on the page, along with the Text descriptor.
[ ] Deprecated Plugin Monitor (hudson.PluginManager$PluginDeprecationMonitor )
[ ] Missing Verification Strategy Monitor ( hudson.plugins.sshslaves.verifiers.MissingVerificationStrategyAdministrativeMonitor )
Best to configure it in the UI and then export it, there's a lot of different possible values
works, but is cumbersome, not friendly and then requires user configuration changes, which breaks the Configuration as Code model
Displaying the values in the UI would make it easier to mange those within JCasC.
Similarly, "JENKINS-60603 - Send emails when new administrative monitors appear"m, should show both the Test descriptor and the actual value in the message.