Bump actions/download-artifact from 3 to 4.1.7 in /.github/workflows (#…

…221)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

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

.github/workflows/docs.yml

@@ -76,7 +76,7 @@ jobs:
           git config --global --add safe.directory /github/workspace
 
       - name: Download HEP review pdf
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4.1.7
         with:
           name: hepml-review