build(deps): 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](d632683dd7...eef61447b9)

---
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/codeql-analysis.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@6db8d6351fd0be61f9ed8ebd12ccd35dcec51fea # v3

.github/workflows/docker.yml

@@ -28,7 +28,7 @@ jobs:
         version: ["18.04", "20.04", "22.04", "24.04"]
     steps:
       - name: Checkout
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           fetch-depth: 0
           persist-credentials: false

.github/workflows/docs.yml

@@ -34,7 +34,7 @@ jobs:
           test-bot: false
 
       - name: Checkout repository
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
 
       - name: Install vale
         run: brew install vale

.github/workflows/pkg-installer.yml

@@ -75,7 +75,7 @@ jobs:
         run: rm -f "${RUNNER_TEMP}/${TEMPORARY_CERTIFICATE_FILE}"
 
       - name: Checkout another Homebrew to brew subdirectory
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           path: brew
           fetch-depth: 0

.github/workflows/rubydoc.yml

@@ -36,7 +36,7 @@ jobs:
           test-bot: false
 
       - name: Checkout Homebrew/rubydoc.brew.sh
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
         with:
           repository: Homebrew/rubydoc.brew.sh
           path: rubydoc