build(deps-dev): bump pipeline-utility-steps from 2.7.1 to 2.16.0

Bumps [pipeline-utility-steps](https://github.com/jenkinsci/pipeline-utility-steps-plugin) from 2.7.1 to 2.16.0.
- [Release notes](https://github.com/jenkinsci/pipeline-utility-steps-plugin/releases)
- [Changelog](https://github.com/jenkinsci/pipeline-utility-steps-plugin/blob/master/CHANGES.md)
- [Commits](jenkinsci/pipeline-utility-steps-plugin@pipeline-utility-steps-2.7.1...pipeline-utility-steps-2.16.0)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.plugins:pipeline-utility-steps
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -115,7 +115,7 @@
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>
             <artifactId>pipeline-utility-steps</artifactId>
-            <version>2.7.1</version>
+            <version>2.16.0</version>
             <scope>test</scope>
         </dependency>