build(deps): bump actions/download-artifact from 1 to 4

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 1 to 4.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v1...v4)

---
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/android.yml

@@ -60,7 +60,7 @@ jobs:
           name: wgtunnel
           path: ${{ steps.apk-path.outputs.path }}
       - name: Download APK from build
-        uses: actions/download-artifact@v1
+        uses: actions/download-artifact@v4
         with:
           name: wgtunnel
       - name: Create Release with Fastlane changelog notes