Bump actions/checkout from 4.1.2 to 4.1.5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.2 to 4.1.5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@9bb5618...44c2b7a)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/CI.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: Checkout project
-      uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
+      uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
 
     # Strip -ea off of java-version for build-time use
     - name: Strip java-version postfix