Bump actions/download-artifact from 4 to 8 (#3589)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4 to 8.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v4...v8)

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

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

.github/workflows/ci.yml

@@ -625,7 +625,7 @@ jobs:
         pwd
 
     - name: Download cutter build
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v8
       with:
         name: ${{ needs[matrix.artifact-job].outputs[matrix.artifact-output] || 'bad_id2' }}
     - name: build-linux