Bump org.ajoberstar.grgit from 5.0.0 to 5.3.2 (#440)

---
updated-dependencies:
- dependency-name: org.ajoberstar.grgit
  dependency-version: 5.3.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
     id("dev.isxander.modstitch.base") version "0.6.2-unstable"
     id("me.modmuss50.mod-publish-plugin") version "0.8.4"
     `maven-publish`
-    id("org.ajoberstar.grgit") version "5.0.0"
+    id("org.ajoberstar.grgit") version "5.3.2"
 }
 
 modstitch {