Bump actions/checkout from 3 to 4

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]>

Author: dependabot[bot]

.github/workflows/check-packaging-ncc-typescript-npm.yml

@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
         uses: actions/setup-node@v3

.github/workflows/test-integration.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout local repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Run the action using default values as much as possible.
       - name: Run action
@@ -32,7 +32,7 @@ jobs:
       CHANGELOG_FILE_PATH: /tmp/CHANGELOG.md
     steps:
       - name: Checkout local repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run action
         uses: ./