Bump actions/checkout from 4.2.0 to 4.2.1 (#289)

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](https://github.com/actions/checkout/compare/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/hacs.yml

@@ -15,7 +15,7 @@ jobs:
     name: HACS Action
     runs-on: "ubuntu-latest"
     steps:
-      - uses: "actions/checkout@v4.2.0"
+      - uses: "actions/checkout@v4.2.1"
       - name: HACS Action
         uses: "hacs/action@main"
         with:

.github/workflows/hassfest.yml

@@ -10,5 +10,5 @@ jobs:
   validate:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: "actions/checkout@v4.2.0"
+      - uses: "actions/checkout@v4.2.1"
       - uses: "home-assistant/actions/hassfest@master"

.github/workflows/test.yml

@@ -19,7 +19,7 @@ jobs:
           - "3.10"
 
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 2
       - name: Set up Python ${{ matrix.python-version }}