ci: bump actions/checkout from 4.2.0 to 4.2.1

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>

.github/workflows/ci.yaml

@@ -9,7 +9,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4.2.0
+    - uses: actions/checkout@v4.2.1
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4
       with:
@@ -34,7 +34,7 @@ jobs:
       matrix:
         node-version: ['lts/gallium', 'lts/hydrogen', '20']
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - uses: actions/setup-node@v4
         with:
           node-version-file: .nvmrc

.github/workflows/codeql-analysis.yml

@@ -22,7 +22,7 @@ jobs:
         language: [ 'javascript' ]
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.2.0
+      uses: actions/checkout@v4.2.1
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3

.github/workflows/template-cleanup.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       # Check out current repository
       - name: Fetch Sources
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
       # Cleanup project
       - name: Cleanup
         run: |