Bump plugin from 4.12 to 4.13
Bump plugin from 4.12 to 4.13

Bumps [plugin](https://github.com/jenkinsci/plugin-pom) from 4.12 to 4.13.
- [Release notes](https://github.com/jenkinsci/plugin-pom/releases)
- [Changelog](https://github.com/jenkinsci/plugin-pom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jenkinsci/plugin-pom/compare/plugin-4.12...plugin-4.13)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
warden/jira-plugin,warden/jira-plugin