chore(deps): bump junit-bom from 5.8.2 to 5.9.0 (#1376)

Bumps [junit-bom](https://github.com/junit-team/junit5) from 5.8.2 to 5.9.0.
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit5@r5.8.2...r5.9.0)

---
updated-dependencies:
- dependency-name: org.junit:junit-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -42,7 +42,7 @@
         <sonar.organization>java-operator-sdk</sonar.organization>
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
 
-        <junit.version>5.8.2</junit.version>
+        <junit.version>5.9.0</junit.version>
         <fabric8-client.version>5.12.2</fabric8-client.version>
         <slf4j.version>1.7.36</slf4j.version>
         <log4j.version>2.18.0</log4j.version>