Bump grgit-gradle from 4.0.1 to 5.0.0

Bumps [grgit-gradle](https://github.com/ajoberstar/grgit) from 4.0.1 to 5.0.0.
- [Release notes](https://github.com/ajoberstar/grgit/releases)
- [Commits](ajoberstar/grgit@4.0.1...5.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

buildSrc/build.gradle.kts

@@ -31,7 +31,7 @@
  */
 
 dependencies {
-    implementation("org.ajoberstar.grgit:grgit-gradle:4.0.1")
+    implementation("org.ajoberstar.grgit:grgit-gradle:5.0.0")
 }
 
 repositories {