Bump jenkins-test-harness from 1498.v53acb0fd4634 to 1514.v9f0f59194dd4

Bumps [jenkins-test-harness](https://github.com/jenkinsci/jenkins-test-harness) from 1498.v53acb0fd4634 to 1514.v9f0f59194dd4.
- [Release notes](https://github.com/jenkinsci/jenkins-test-harness/releases)
- [Commits](https://github.com/jenkinsci/jenkins-test-harness/commits)

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

pom.xml

@@ -53,7 +53,7 @@
     <jenkins.version>2.204</jenkins.version>
     <jenkins-bom.version>${jenkins.version}</jenkins-bom.version>
 
-    <jenkins-test-harness.version>1498.v53acb0fd4634</jenkins-test-harness.version>
+    <jenkins-test-harness.version>1514.v9f0f59194dd4</jenkins-test-harness.version>
 
     <hpi-plugin.version>3.17</hpi-plugin.version>
     <stapler-plugin.version>1.17</stapler-plugin.version>