When running Jenkins inside of Kubernetes it is convenient to use the Kubernetes Credentials Provider plugin to allow storing Jenkins credentials as secrets in the cluster.  This plugin has an extension point to allow other plugins to add their credentials types to be supported.  It would be nice to store snyk API tokens this way.

https://javadoc.jenkins.io/plugin/kubernetes-credentials-provider/com/cloudbees/jenkins/plugins/kubernetes_credentials_provider/SecretToCredentialConverter.html

https://www.jenkins.io/doc/developer/extensions/kubernetes-credentials-provider/