Enable CD for parameterized-scheduler

[res0nance]

Link to GitHub repository

Link to the PR enabling CD in your plugin

jenkinsci/parameterized-scheduler-plugin#197

### CD checklist (for submitters)
- [ ] I have provided a link to the pull request in my plugin, which enables CD according to the documentation. 

### Reviewer checklist
- [ ] Check that the `$pluginId Developers` team has `Admin` permissions while granting the access.
- [ ] In the case of plugin adoption, ensure that the Jenkins Jira default assignee is either removed or changed to the new maintainer.
- [ ] If security contacts are changed (this includes add/remove), ping the security officer (currently `@Wadeck`) in this pull request. If an email contact is changed, wait for approval from the security officer.

There are IRC Bot commands for it.