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

Bumps [org.codehaus.mojo:buildnumber-maven-plugin](https://github.com/mojohaus/buildnumber-maven-plugin) from 3.3.0 to 3.3.1.
- [Release notes](https://github.com/mojohaus/buildnumber-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/buildnumber-maven-plugin/compare/buildnumber-maven-plugin-3.3.0...buildnumber-maven-plugin-3.3.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:buildnumber-maven-plugin
  dependency-version: 3.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

diff --git a/pom.xml b/pom.xml
index 31488c1..5dc1ab9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
 
         <!--Plugins-->
         <build-helper-maven-plugin.version>3.6.0</build-helper-maven-plugin.version>
-        <buildnumber-maven-plugin.version>3.3.0</buildnumber-maven-plugin.version>
+        <buildnumber-maven-plugin.version>3.3.1</buildnumber-maven-plugin.version>
         <spotbugs-maven-plugin.version>4.10.4.1</spotbugs-maven-plugin.version>
         <glassfish-copyright-maven-plugin.version>2.4</glassfish-copyright-maven-plugin.version>
         <maven-bundle-plugin.version>5.1.9</maven-bundle-plugin.version>