Bump actions/download-artifact from 6.0.0 to 7.0.0

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v6.0.0...v7.0.0)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/pypi-publish.yaml

@@ -71,7 +71,7 @@ jobs:
     steps:
       # https://github.com/actions/download-artifact
       - name: Download built distribution
-        uses: actions/download-artifact@v6.0.0
+        uses: actions/download-artifact@v7.0.0
         with:
           name: distribution-files
           path: dist