Bump org.apache.maven.plugins:maven-jxr-plugin in /src (#2268)

Bumps [org.apache.maven.plugins:maven-jxr-plugin](https://github.com/apache/maven-jxr) from 3.3.0 to 3.3.1.
- [Commits](apache/maven-jxr@jxr-3.3.0...jxr-3.3.1)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>