Bump plugin-util-api from 3.1.0 to 3.2.0

Bumps [plugin-util-api](https://github.com/jenkinsci/plugin-util-api-plugin) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/jenkinsci/plugin-util-api-plugin/releases)
- [Changelog](https://github.com/jenkinsci/plugin-util-api-plugin/blob/master/CHANGELOG.md)
- [Commits](jenkinsci/plugin-util-api-plugin@v3.1.0...v3.2.0)

---
updated-dependencies:
- dependency-name: io.jenkins.plugins:plugin-util-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -45,7 +45,7 @@
         <java.level>11</java.level>
         <gitHubRepo>jenkinsci/${project.artifactId}-plugin</gitHubRepo>
 
-        <plugin-util-api.version>3.1.0</plugin-util-api.version>
+        <plugin-util-api.version>3.2.0</plugin-util-api.version>
         <echarts-api.version>5.4.0-3</echarts-api.version>
         <font-awesome-api.version>6.3.0-1</font-awesome-api.version>
         <jquery3-api.version>3.6.3-1</jquery3-api.version>