Bump org.apache.maven.plugins:maven-source-plugin from 3.2.1 to 3.3.1

Bumps [org.apache.maven.plugins:maven-source-plugin](https://github.com/apache/maven-source-plugin) from 3.2.1 to 3.3.1.
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](apache/maven-source-plugin@maven-source-plugin-3.2.1...maven-source-plugin-3.3.1)

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

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

pom.xml

@@ -79,7 +79,7 @@
         <org.apache.maven.plugins.maven-install-plugin.version>3.1.3</org.apache.maven.plugins.maven-install-plugin.version>
         <org.apache.maven.plugins.maven-release-plugin.version>3.1.1</org.apache.maven.plugins.maven-release-plugin.version>
         <org.apache.maven.plugins.maven-deploy-plugin.version>3.1.3</org.apache.maven.plugins.maven-deploy-plugin.version>
-        <org.apache.maven.plugins.maven-source-plugin.version>3.2.1</org.apache.maven.plugins.maven-source-plugin.version>
+        <org.apache.maven.plugins.maven-source-plugin.version>3.3.1</org.apache.maven.plugins.maven-source-plugin.version>
         <org.apache.maven.plugins.maven-javadoc-plugin.version>3.11.2</org.apache.maven.plugins.maven-javadoc-plugin.version>
         <org.apache.maven.plugins.maven-gpg-plugin.version>3.2.7</org.apache.maven.plugins.maven-gpg-plugin.version>
         <org.jacoco.jacoco-maven-plugin.version>0.8.12</org.jacoco.jacoco-maven-plugin.version>