Bump actions/download-artifact from 3 to 4.1.7 in /.github/workflows

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

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

.github/workflows/default.yml

@@ -128,7 +128,7 @@ jobs:
       run: bundle install --jobs 4 --retry 3
     - name: Set APP_STORE_CONNECT_VERSION
       run: echo "APP_STORE_CONNECT_VERSION=$(bundle exec rake version:current)" >> $GITHUB_ENV
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4.1.7
       with:
         name: app_store_connect-${{ env.APP_STORE_CONNECT_VERSION }}.gem
         path: /tmp