Bump actions/checkout from 4.2.2 to 5.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.2 to 5.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.2.2...v5.0.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/autofix.yaml

@@ -13,7 +13,7 @@ jobs:
     name: Update readme
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - name: Install uv
         run: |
           python -m pip install -r https://raw.githubusercontent.com/kdeldycke/workflows/v4.17.1/requirements/uv.txt

.github/workflows/labels.yaml

@@ -11,7 +11,7 @@ jobs:
     name: Generate extra labels
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - name: Install uv
         run: |
           python -m pip install -r https://raw.githubusercontent.com/kdeldycke/workflows/v4.17.1/requirements/uv.txt

.github/workflows/tests.yaml

@@ -60,7 +60,7 @@ jobs:
       # See: meta_package_manager/test_manager_homebrew.py::TestCask test.
       HOMEBREW_NO_INSTALL_FROM_API: "1"
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
 
       ### Install or upgrade package managers on each platform, and made them
       ### ready to use for mpm.