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/ci.yml

@@ -15,7 +15,7 @@ jobs:
     lint:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: Set up Python
               uses: actions/setup-python@v4
               with:
@@ -42,7 +42,7 @@ jobs:
                 python-version: ["3.10"]
         steps:
 
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: Set up Python ${{ matrix.python-version }}
               uses: actions/setup-python@v4
               with:
@@ -62,7 +62,7 @@ jobs:
             os: [ubuntu-latest]
         needs: test
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: Install Python
               uses: actions/setup-python@v4
               with:
@@ -81,7 +81,7 @@ jobs:
         runs-on: ubuntu-latest
         needs: test
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - uses: actions/setup-python@v4
               name: Install Python
               with: