Update dependency org.cyclonedx:cyclonedx-maven-plugin to v2.9.1 (#101)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

pom.xml

@@ -81,7 +81,7 @@
         <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
         <maven-surefire-plugin.version>3.5.2</maven-surefire-plugin.version>
 
-        <cyclonedx-maven-plugin.version>2.9.0</cyclonedx-maven-plugin.version>
+        <cyclonedx-maven-plugin.version>2.9.1</cyclonedx-maven-plugin.version>
         <dependency-check-maven.version>9.2.0</dependency-check-maven.version>
         <flatten-maven-plugin.version>1.6.0</flatten-maven-plugin.version>
         <github-release-plugin>1.6.0</github-release-plugin>