avro

Bump org.cyclonedx:cyclonedx-maven-plugin in /lang/java (#3252)

Bumps [org.cyclonedx:cyclonedx-maven-plugin](https://github.com/CycloneDX/cyclonedx-maven-plugin) from 2.8.1 to 2.9.1.
- [Release notes](https://github.com/CycloneDX/cyclonedx-maven-plugin/releases)
- [Commits](https://github.com/CycloneDX/cyclonedx-maven-plugin/compare/cyclonedx-maven-plugin-2.8.1...cyclonedx-maven-plugin-2.9.1)

---
updated-dependencies:
- dependency-name: org.cyclonedx:cyclonedx-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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