build(deps): bump actions/checkout from 4 to 5 (#253)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  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>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
           - arch: arm64
             runner: ubuntu-22.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install compilers
         run: sudo apt-get update && sudo apt-get install -y gcc clang
@@ -47,7 +47,7 @@ jobs:
           - variant: x86_64
             runner: macos-13        # x86-64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: ./tools/ci-build.sh --cores=2
       - run: make check
 
@@ -61,7 +61,7 @@ jobs:
         arch: ['x86_64', 'aarch64']
         cc: ['clang', 'gcc']
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Build & Test inside FreeBSD
         uses: vmactions/[email protected]