build(deps): bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/codespell.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Codespell
         uses: codespell-project/actions-codespell@v2
         with:

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Build binary
         run: |

.github/workflows/static-checks.yml

@@ -13,7 +13,7 @@ jobs:
       # write /sys/fs/cgroup/cgroup.subtree_control: operation not supported
       options: --privileged --cgroupns=host
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install dependencies
       run: |
         set -e

.github/workflows/test.yml

@@ -49,7 +49,7 @@ jobs:
       # write /sys/fs/cgroup/cgroup.subtree_control: operation not supported
       options: --privileged --cgroupns=host
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install podman-4.3.1
       if: matrix.conf.podman == '4.3.1'
       run: |