chore(deps): bump actions/checkout from 3.1.0 to 3.2.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3.1.0...v3.2.0)

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

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

.github/workflows/mkdocs.yml

@@ -21,7 +21,7 @@ jobs:
     outputs:
       major: ${{ steps.tagged_version.outputs.major || steps.current_version.outputs.major }}
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v3.2.0
       - uses: actions/setup-node@v3
         with:
           node-version: '16.x'
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: mkdocs-prep
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v3.2.0
       - uses: actions/setup-python@v4
         with:
           python-version: 3.x
@@ -63,7 +63,7 @@ jobs:
     needs: [mkdocs-prep, mkdocs]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3.1.0
+      - uses: actions/checkout@v3.2.0
       - uses: actions/setup-node@v3
         with:
           node-version: '16.x'