build(deps): bump the github-actions group with 2 updates (#496)

Bumps the github-actions group with 2 updates: [actions/download-artifact](https://github.com/actions/download-artifact) and [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `actions/download-artifact` from 7 to 8
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v7...v8)

Updates `codecov/codecov-action` from 5 to 6
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5...v6)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: codecov/codecov-action
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lukas Trippe <lkstrp@pm.me>

Author: dependabot[bot]

.github/workflows/release.yml

@@ -47,7 +47,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-    - uses: actions/download-artifact@v7
+    - uses: actions/download-artifact@v8
       with:
         name: Packages
         path: dist

.github/workflows/test.yaml

@@ -89,7 +89,7 @@ jobs:
         enableCrossOsArchive: true
 
     - name: Download package
-      uses: actions/download-artifact@v7
+      uses: actions/download-artifact@v8
       with:
         name: Packages
         path: dist
@@ -117,6 +117,6 @@ jobs:
 
     - name: Upload code coverage report
       if: ${{ !cancelled() && github.event_name != 'schedule' }}
-      uses: codecov/codecov-action@v5
+      uses: codecov/codecov-action@v6
       with:
         token: ${{ secrets.CODECOV_TOKEN }}