build(deps): 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/build.yml

@@ -21,7 +21,7 @@ jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Find Dockerfiles
         id: scan
         run: echo "dockerfiles=$(find . -name Dockerfile | cut -c3- | jq -R -s -c 'split("\n")[:-1]')" >> "$GITHUB_OUTPUT"
@@ -35,7 +35,7 @@ jobs:
       matrix:
         dockerfile: ${{ fromJSON(needs.setup.outputs.dockerfiles) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Get image metadata
         id: meta
         run: |

.github/workflows/lint.yml

@@ -6,7 +6,7 @@ jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Find Dockerfiles
         id: scan
         run: echo "dockerfiles=$(find . -name Dockerfile | cut -c3- | jq -R -s -c 'split("\n")[:-1]')" >> "$GITHUB_OUTPUT"
@@ -20,7 +20,7 @@ jobs:
       matrix:
         dockerfile: ${{ fromJSON(needs.setup.outputs.dockerfiles) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: hadolint/hadolint-action@54c9adbab1582c2ef04b2016b760714a4bfde3cf # pin@v3.1.0
         with:
           dockerfile: ${{ matrix.dockerfile }}