build(deps): Bump org.apache.maven.plugins:maven-source-plugin

Bumps [org.apache.maven.plugins:maven-source-plugin](https://github.com/apache/maven-source-plugin) from 3.3.1 to 3.4.0.
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](apache/maven-source-plugin@maven-source-plugin-3.3.1...maven-source-plugin-3.4.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-source-plugin
  dependency-version: 3.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -54,7 +54,7 @@
         <maven.compiler.plugin.version>3.14.1</maven.compiler.plugin.version>
         <maven.cyclonedx.plugin.version>2.9.1</maven.cyclonedx.plugin.version>
         <maven.javadoc.plugin.version>3.12.0</maven.javadoc.plugin.version>
-        <maven.source.plugin.version>3.3.1</maven.source.plugin.version>
+        <maven.source.plugin.version>3.4.0</maven.source.plugin.version>
         <maven.jar.plugin.version>3.4.2</maven.jar.plugin.version>
         <maven.github.release.plugin.version>1.6.0</maven.github.release.plugin.version>
         <com.github.spotbugs.plugin.version>4.8.6.6</com.github.spotbugs.plugin.version>