Bump org.ajoberstar.git-publish from 4.2.0 to 4.2.1

Bumps [org.ajoberstar.git-publish](https://github.com/ajoberstar/gradle-git-publish) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/ajoberstar/gradle-git-publish/releases)
- [Commits](ajoberstar/gradle-git-publish@4.2.0...4.2.1)

---
updated-dependencies:
- dependency-name: org.ajoberstar.git-publish
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -79,7 +79,7 @@ xmlunit = ["xmlunit-assertj", "xmlunit-placeholders"]
 asciidoctorConvert = { id = "org.asciidoctor.jvm.convert", version.ref = "asciidoctor-plugins" }
 asciidoctorPdf = { id = "org.asciidoctor.jvm.pdf", version.ref = "asciidoctor-plugins" }
 buildParameters = { id = "org.gradlex.build-parameters", version = "1.4.3" }
-gitPublish = { id = "org.ajoberstar.git-publish", version = "4.2.0" }
+gitPublish = { id = "org.ajoberstar.git-publish", version = "4.2.1" }
 jmh = { id = "me.champeau.jmh", version = "0.7.1" }
 nohttp = { id = "io.spring.nohttp", version = "0.0.11" }
 nexusPublish = { id = "io.github.gradle-nexus.publish-plugin", version = "2.0.0-rc-1" }