Bump actions/checkout from 6.0.0 to 6.0.1

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@1af3b93...8e8c483)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/differential-shellcheck.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       - name: Repository checkout
         # yamllint disable-line rule:line-length
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # @v6.0.0
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # @v6.0.1
         with:
           fetch-depth: 0
           persist-credentials: false

.github/workflows/super-linter.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - name: Checkout code
         # yamllint disable-line rule:line-length
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # @v6.0.0
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # @v6.0.1
         with:
           ## Full git history is needed to get a proper list of changed files
           ## within `super-linter`