Bump maven-source-plugin from 3.1.0 to 3.2.1

Bumps [maven-source-plugin](https://github.com/apache/maven-source-plugin) from 3.1.0 to 3.2.1.
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](apache/maven-source-plugin@maven-source-plugin-3.1.0...maven-source-plugin-3.2.1)

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

Author: dependabot-preview[bot]

pom.xml

@@ -33,7 +33,7 @@
         <byte-buddy.version>1.9.13</byte-buddy.version>
         <logback.version>1.2.3</logback.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven-source-plugin.version>3.1.0</maven-source-plugin.version>
+        <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
         <maven-javadoc-plugin.version>3.1.0</maven-javadoc-plugin.version>
         <maven-cobertura-plugin.version>2.7</maven-cobertura-plugin.version>
         <maven-coveralls-plugin.version>4.3.0</maven-coveralls-plugin.version>