Bump workflow-job from 2.36 to 2.40

Bumps [workflow-job](https://github.com/jenkinsci/workflow-job-plugin) from 2.36 to 2.40.
- [Release notes](https://github.com/jenkinsci/workflow-job-plugin/releases)
- [Changelog](https://github.com/jenkinsci/workflow-job-plugin/blob/master/CHANGELOG.md)
- [Commits](jenkinsci/workflow-job-plugin@workflow-job-2.36...workflow-job-2.40)

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

Author: dependabot[bot]

pom.xml

@@ -21,7 +21,7 @@
     <java.level>8</java.level>
     <prometheus.simpleClientJava.version>0.8.0</prometheus.simpleClientJava.version>
     <workflow.api.version>2.41</workflow.api.version>
-    <workflow.job.version>2.36</workflow.job.version>
+    <workflow.job.version>2.40</workflow.job.version>
     <workflow.step.version>2.23</workflow.step.version>
     <jenkins.metrics.version>4.0.2.6</jenkins.metrics.version>
     <jenkins.junit.version>1.28</jenkins.junit.version>