Bump actions/checkout from 6.0.2 to 7.0.0 (#350)

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.2 to 7.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6.0.2...v7.0.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/checks.yml

@@ -10,7 +10,7 @@ jobs:
     name: "Build and test"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
@@ -24,7 +24,7 @@ jobs:
   precommit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"

.github/workflows/ci.yaml

@@ -22,7 +22,7 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - id: get-latest-tag
         if: github.event_name != 'pull_request'
         uses: "WyriHaximus/github-action-get-previous-tag@v2"