chore(deps): bump actions/checkout

Bumps the gha group in /.github/workflows with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `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
  dependency-group: gha
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/e2e.yml

@@ -24,7 +24,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
       - name: Setup Volta
         uses: volta-cli/action@v4.2.1
       - name: Node.js version

.github/workflows/npm.yml

@@ -8,7 +8,7 @@ jobs:
   npm:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
       - uses: actions/setup-node@v4.0.4
         with:
           node-version: 21