Bump actions/download-artifact from 3.0.2 to 4.1.5

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3.0.2 to 4.1.5.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3.0.2...v4.1.5)

---
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/release.yml

@@ -157,7 +157,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Download digests
-        uses: actions/download-artifact@v3.0.2
+        uses: actions/download-artifact@v4.1.5
         with:
           name: digests-${{ matrix.image.target }}-${{ matrix.registry }}
           path: /tmp/digests