Bump actions/checkout from 4.1.4 to 4.1.6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4 to 4.1.6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@0ad4b8f...a5ac7e5)

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

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

.github/workflows/build.yml

@@ -32,7 +32,7 @@ jobs:
         name: build with jdk ${{matrix.java}}
 
         steps:
-            -   uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+            -   uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
                 name: checkout
                 with:
                     ref: ${{ github.event.pull_request.merge_commit_sha }}