build(deps): bump actions/checkout from 4.2.2 to 5.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.2 to 5.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.2.2...v5.0.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/buildx.yml

@@ -28,7 +28,7 @@ jobs:
             platforms: linux/amd64,linux/arm64,linux/ppc64le,linux/arm/v7
 
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
 
       - name: Set Node.js codename
         id: nodename

.github/workflows/dockerimage.yml

@@ -18,7 +18,7 @@ jobs:
         node-version: [20, 22]
         variant: [default, alpine]
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
 
       - name: Build and test Docker image
         run: |

.github/workflows/hadolint.yml

@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
 
       - run: brew install hadolint