chore(deps): Bump actions/checkout from 6 to 6.0.2 (#13)

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 6.0.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v6.0.2)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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/pypi-publish.yml

@@ -16,7 +16,7 @@ jobs:
         outputs:
             TAG_NOT_PRESENT: ${{ steps.get-tag.outputs.TAG_NOT_PRESENT }}
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@v6.0.2
               with:
                   fetch-depth: 0
             - name: Get the tag from Python and check if it's present
@@ -43,7 +43,7 @@ jobs:
         needs: check-if-tag
         if: needs.check-if-tag.outputs.TAG_NOT_PRESENT == 'true'
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@v6.0.2
             - uses: actions/setup-python@v6
               with:
                   python-version: "3.14"

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
             matrix:
                 python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@v6.0.2
             - uses: actions/setup-python@v6
               with:
                   python-version: ${{ matrix.python-version }}
@@ -26,7 +26,7 @@ jobs:
             matrix:
                 python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@v6.0.2
             - uses: actions/setup-python@v6
               with:
                   python-version: ${{ matrix.python-version }}
@@ -37,7 +37,7 @@ jobs:
         name: Compare to API
         runs-on: ubuntu-22.04
         steps:
-            - uses: actions/checkout@v6
+            - uses: actions/checkout@v6.0.2
             - uses: actions/setup-python@v6
               with:
                   python-version: "3.14"