Upgrade maven-jar-plugin 3.3.0 -> 3.4.0

[Picnic-Bot]

This PR contains the following updates:

Package	Type	Update	Change
maven-jar-plugin	build	minor	3.3.0 -> 3.4.0

---

• If you want to rebase/retry this PR, check this box

[Picnic-Bot]

Suggested commit message:

Upgrade maven-jar-plugin 3.3.0 -> 3.4.0 (#1137)

See:
- https://github.com/apache/maven-jar-plugin/releases/tag/maven-jar-plugin-3.4.0
- https://github.com/apache/maven-jar-plugin/compare/maven-jar-plugin-3.3.0...maven-jar-plugin-3.4.0

[github-actions]

Looks good. No mutations were possible for these changes.
Mutation testing report by Pitest. Review any surviving mutants by inspecting the line comments under Files changed.

[github-actions]

Looks good. No mutations were possible for these changes.
Mutation testing report by Pitest. Review any surviving mutants by inspecting the line comments under Files changed.

[github-actions]

Looks good. No mutations were possible for these changes.
Mutation testing report by Pitest. Review any surviving mutants by inspecting the line comments under Files changed.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud