Bump org.ajoberstar.grgit from 5.2.2 to 5.3.0

Bumps [org.ajoberstar.grgit](https://github.com/ajoberstar/grgit) from 5.2.2 to 5.3.0.
- [Release notes](https://github.com/ajoberstar/grgit/releases)
- [Commits](ajoberstar/grgit@5.2.2...5.3.0)

---
updated-dependencies:
- dependency-name: org.ajoberstar.grgit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -31,7 +31,7 @@ detektVersion = "1.23.6"
 dependencyCheckVersion = "0.51.0"
 gradleDataVersion = "2.0.1"
 gradleEnterpriseVersion = "3.16.2"
-grgitVersion = "5.2.2"
+grgitVersion = "5.3.0"
 snykVersion = "0.6.1"
 taskTreeVersion = "4.0.0"
 sonarVersion = "4.4.1.3373"