Update dependency org.jenkins-ci.main:jenkins-test-harness to v2555 (#1359)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -85,7 +85,7 @@
     <jacoco-maven-plugin.version>0.8.14</jacoco-maven-plugin.version>
     <jenkins.version>2.479</jenkins.version>
     <jenkins-bom.version>${jenkins.version}</jenkins-bom.version>
-    <jenkins-test-harness.version>2553.vd280528b_dde3</jenkins-test-harness.version>
+    <jenkins-test-harness.version>2555.vfe887ed7e86f</jenkins-test-harness.version>
     <junit.version>6.0.3</junit.version>
     <license-maven-plugin.version>203.vffb_768f15d51</license-maven-plugin.version>
     <lifecycle-mapping.version>1.0.0</lifecycle-mapping.version>