[gha] Bump actions/download-artifact from 3 to 4

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4)

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

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

.github/workflows/ci.yml

@@ -169,7 +169,7 @@ jobs:
         variant: [ 'default' , 'curr_mod' ]
     steps:
       - name: Download manufacturing files artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: ./manufacturing_files