build(deps): bump org.ajoberstar.grgit from 5.2.0 to 5.2.1

Bumps [org.ajoberstar.grgit](https://github.com/ajoberstar/grgit) from 5.2.0 to 5.2.1.
- [Release notes](https://github.com/ajoberstar/grgit/releases)
- [Commits](ajoberstar/grgit@5.2.0...5.2.1)

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

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

build.gradle

@@ -12,7 +12,7 @@ plugins {
     id 'com.diffplug.spotless' version '6.22.0'
     id 'net.ltgt.errorprone' version '3.1.0'
     id 'com.github.spotbugs' version '5.2.1'
-    id 'org.ajoberstar.grgit' version '5.2.0'
+    id 'org.ajoberstar.grgit' version '5.2.1'
     id 'com.github.ksoichiro.console.reporter' version '0.6.3'
     id 'se.bjurr.violations.violations-gradle-plugin' version '1.52.7'
     id 'com.github.johnrengelman.shadow' version '7.1.2'