https://github.com/jenkinsci/vsphere-cloud-plugin/blob/26db2ff0f928c0013bb1f448d65f933f61816efa/src/main/resources/org/jenkinsci/plugins/vsphere/VSphereConnectionConfig/config.groovy#L15-L21
https://www.jenkins.io/doc/developer/security/csp/#inline-event-handlers