chore(deps): bump org.codehaus.mojo:buildnumber-maven-plugin

Bumps [org.codehaus.mojo:buildnumber-maven-plugin](https://github.com/mojohaus/buildnumber-maven-plugin) from 3.2.0 to 3.2.1.
- [Release notes](https://github.com/mojohaus/buildnumber-maven-plugin/releases)
- [Commits](mojohaus/buildnumber-maven-plugin@3.2.0...3.2.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:buildnumber-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -61,7 +61,7 @@
     <central-maven-publishing-plugin.version>0.5.0</central-maven-publishing-plugin.version>
     <maven-release-plugin.version>3.1.1</maven-release-plugin.version>
     <maven-deploy-plugin.version>3.1.3</maven-deploy-plugin.version>
-    <buildnumber-maven-plugin.version>3.2.0</buildnumber-maven-plugin.version>
+    <buildnumber-maven-plugin.version>3.2.1</buildnumber-maven-plugin.version>
     <maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
     <os-maven-plugin.version>1.7.1</os-maven-plugin.version>
     <maven-assembly-plugin.version>3.7.1</maven-assembly-plugin.version>