Bump org.jenkins-ci.tools:maven-hpi-plugin

Bumps [org.jenkins-ci.tools:maven-hpi-plugin](https://github.com/jenkinsci/maven-hpi-plugin) from 3.1783.v6b_86759cb_0f0 to 3.1787.vd08d76c755ef.
- [Release notes](https://github.com/jenkinsci/maven-hpi-plugin/releases)
- [Commits](https://github.com/jenkinsci/maven-hpi-plugin/commits/3.1787.vd08d76c755ef)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.tools:maven-hpi-plugin
  dependency-version: 3.1787.vd08d76c755ef
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

ui-tests/pom.xml

@@ -17,7 +17,7 @@
 
   <properties>
     <jenkins.version>2.542</jenkins.version>
-    <hpi-plugin.version>3.1783.v6b_86759cb_0f0</hpi-plugin.version>
+    <hpi-plugin.version>3.1787.vd08d76c755ef</hpi-plugin.version>
     <json-smart.version>2.3</json-smart.version>
     <json-unit-assertj.version>5.1.0</json-unit-assertj.version>
     <module.name>${project.groupId}.warnings.ui.tests</module.name>