Bump actions/download-artifact from 4.1.7 to 4.1.8

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.7 to 4.1.8.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4.1.7...v4.1.8)

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

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

.github/workflows/test.yml

@@ -181,7 +181,7 @@ jobs:
     if: success() || failure()
     steps:
       - name: Download statuses from artifacts generated by matrix
-        uses: actions/download-artifact@v4.1.7
+        uses: actions/download-artifact@v4.1.8
         with:
           merge-multiple: true
           pattern: test-it-status-*