Bump actions/checkout in the github-actions group across 1 directory

Bumps the github-actions group with 1 update in the / directory: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 5 to 7
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v7)

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

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

Author: dependabot[bot]

.github/workflows/python.yaml

@@ -16,7 +16,7 @@ jobs:
         os: ["ubuntu-latest"]
         python_version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-        - uses: actions/checkout@v5
+        - uses: actions/checkout@v7
         - name: Install uv
           uses: astral-sh/setup-uv@v7
           with: