chore: Update Jenkins base version (#124)

Update to 2.289.3 from 2.289.1

Author: slide

pom.xml

@@ -11,7 +11,7 @@
   <properties>
     <changelist>999999-SNAPSHOT</changelist>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
-    <jenkins.version>2.289.1</jenkins.version>
+    <jenkins.version>2.289.3</jenkins.version>
   </properties>
 
   <licenses>