build(deps): bump actions/checkout from 4.1.5 to 4.1.6 (#100)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.5 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@v4.1.5...v4.1.6)

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

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

.github/workflows/maven.yml

@@ -15,7 +15,7 @@ jobs:
         java: [8, 11, 17]
 
     steps:
-    - uses: actions/[email protected].5
+    - uses: actions/[email protected].6
 
     - name: Set up Java ${{ matrix.java }}
       uses: actions/[email protected]