build(deps): bump actions/checkout from 5 to 6 in the github-actions group (#4435)

build(deps): bump actions/checkout in the github-actions group

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

.github/workflows/ci.yml

@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Release Setup
         id: release-setup
@@ -187,7 +187,7 @@ jobs:
 
       - name: Checkout
         if: steps.should_run.outputs.SHOULD_RUN == 'true'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download coverage artifact
         if: steps.should_run.outputs.SHOULD_RUN == 'true'