Bump dependency org.jenkins-ci.main:jenkins-core to v2.571

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

Author: renovate[bot]

ui-tests/pom.xml

@@ -16,7 +16,7 @@
   <name>UI Tests of Git Forensics Plugin</name>
 
   <properties>
-    <jenkins.version>2.568</jenkins.version>
+    <jenkins.version>2.571</jenkins.version>
     <hpi-plugin.version>3.1848.v43eb_ce5a_9cb_6</hpi-plugin.version>
     <json-smart.version>2.3</json-smart.version>
     <json-unit-assertj.version>5.1.2</json-unit-assertj.version>