Bump org.ajoberstar.grgit from 5.2.1 to 5.3.0

Bumps [org.ajoberstar.grgit](https://github.com/ajoberstar/grgit) from 5.2.1 to 5.3.0.
- [Release notes](https://github.com/ajoberstar/grgit/releases)
- [Commits](ajoberstar/grgit@5.2.1...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

@@ -179,7 +179,7 @@ jai-imageio = [ "jai-imageio-core", "jai-imageio-jpeg" ]
 graalvm-js  = [ "graalvm-js", "graalvm-js-scriptengine" ]
 
 [plugins]
-grgit = { id = "org.ajoberstar.grgit", version = "5.2.1" }
+grgit = { id = "org.ajoberstar.grgit", version = "5.3.0" }
 javafx = { id = "org.openjfx.javafxplugin", version = "0.0.14" }
 jpackage-runtime = { id = "org.beryx.runtime", version = "1.13.1" }
 protobuf = { id = "com.google.protobuf", version = "0.9.4" }