Bump actions/checkout from 4.1.2 to 4.1.6 in /.github/workflows

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.2 to 4.1.6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.1.2...v4.1.6)

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

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

.github/workflows/codeql-analysis.yml

@@ -36,7 +36,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/[email protected].2
+      uses: actions/[email protected].6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/tests.yml

@@ -36,7 +36,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/[email protected].2
+      - uses: actions/[email protected].6
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/[email protected]
         with:

.github/workflows/upload.yml

@@ -11,7 +11,7 @@ jobs:
       name: PyPI
       url: https://pypi.org/project/aioworkers-sentry/${{ github.ref_name }}
     steps:
-    - uses: actions/[email protected].2
+    - uses: actions/[email protected].6
     - name: Set up Python
       uses: actions/[email protected]
       with: