Bump actions/download-artifact from 4.1.4 to 4.1.6 (#285)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.4 to 4.1.6.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@c850b93...9c19ed7)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/release.yml

@@ -46,7 +46,7 @@ jobs:
 
     steps:
       - name: fetch dists
-        uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4
+        uses: actions/download-artifact@9c19ed7fe5d278cd354c7dfd5d3b88589c7e2395 # v4.1.6
         with:
           name: certifi-dists
           path: dist/