build(deps): Bump actions/checkout from 4.2.0 to 4.2.1 (#63)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.2.0...v4.2.1)

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

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

.github/workflows/build.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Extract container metadata
         id: meta

.github/workflows/publish-containers.yml

@@ -31,7 +31,7 @@ jobs:
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
 
       - name: Checkout repository
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Extract container metadata
         id: meta