Bump jenkins-test-harness from 1721.v385389722736 to 1723.vcd938b_e66072

Bumps [jenkins-test-harness](https://github.com/jenkinsci/jenkins-test-harness) from 1721.v385389722736 to 1723.vcd938b_e66072.
- [Release notes](https://github.com/jenkinsci/jenkins-test-harness/releases)
- [Changelog](https://github.com/jenkinsci/jenkins-test-harness/blob/master/docs/CHANGELOG-OLD.md)
- [Commits](https://github.com/jenkinsci/jenkins-test-harness/commits)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.main:jenkins-test-harness
  dependency-type: direct:development
...

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

pom.xml

@@ -64,7 +64,7 @@
     <jenkins.version>2.249</jenkins.version>
     <jenkins-bom.version>${jenkins.version}</jenkins-bom.version>
 
-    <jenkins-test-harness.version>1721.v385389722736</jenkins-test-harness.version>
+    <jenkins-test-harness.version>1723.vcd938b_e66072</jenkins-test-harness.version>
 
     <hpi-plugin.version>3.25</hpi-plugin.version>
     <stapler-plugin.version>1.17</stapler-plugin.version>