downgrade Jenkins

As an API plugin with no other dependencies we should not be bumping the version and releasing.
if a dependabot update for the version works then it can be closed.

Author: jtnord

pom.xml

@@ -30,7 +30,7 @@
     <changelist>999999-SNAPSHOT</changelist>
     <!-- https://www.jenkins.io/doc/developer/plugin-development/choosing-jenkins-baseline/ -->
     <jenkins.baseline>2.492</jenkins.baseline>
-    <jenkins.version>${jenkins.baseline}.3</jenkins.version>
+    <jenkins.version>${jenkins.baseline}.1</jenkins.version>
     <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
     <spotless.check.skip>false</spotless.check.skip>
   </properties>