Bump actions/download-artifact from 5 to 7

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 5 to 7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v5...v7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/docker-ghcrio.yml

@@ -196,7 +196,7 @@ jobs:
     if: needs.prepare.outputs.publish_image
     steps:
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           path: ${{ runner.temp }}/digests
           pattern: digests-*