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] <support@github.com>

.github/workflows/container-build.yml

@@ -25,7 +25,7 @@ jobs:
       changed: ${{ steps.changed_images.outputs.changed }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: "recursive"
 
@@ -89,7 +89,7 @@ jobs:
         arch: ["aarch64", "amd64", "armhf", "arm/v7"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - name: Log in to the Github Container registry