Bump org.cyclonedx:cyclonedx-maven-plugin from 2.8.0 to 2.9.1 (#3120)

Bumps [org.cyclonedx:cyclonedx-maven-plugin](https://github.com/CycloneDX/cyclonedx-maven-plugin) from 2.8.0 to 2.9.1.
- [Release notes](https://github.com/CycloneDX/cyclonedx-maven-plugin/releases)
- [Commits](CycloneDX/cyclonedx-maven-plugin@cyclonedx-maven-plugin-2.8.0...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
...

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

Author: dependabot[bot]

pom.xml

@@ -626,7 +626,7 @@
       <plugin>
         <groupId>org.cyclonedx</groupId>
         <artifactId>cyclonedx-maven-plugin</artifactId>
-        <version>2.8.0</version>
+        <version>2.9.1</version>
         <executions>
           <execution>
             <phase>package</phase>