Bump actions/checkout from 3 to 4 (#993)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/cd.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-22.04
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Prepare for publication to npm
       uses: actions/setup-node@v3
       with:

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
         os: [ubuntu-20.04]
         node-version: [20.x, 18.x, 16.x]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
      # Makes the current repository available to the workflow.
     - name: Checkout repo
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       # Initializes node for the runner
     - name: Node setup
       uses: actions/setup-node@v3