build(deps): bump actions/download-artifact from 7 to 8 (PR #2815)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 7 to 8.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v7...v8)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/release.yml

@@ -69,7 +69,7 @@ jobs:
           JADX_BUILD_JAVA_VERSION: 11
 
       - name: Download Windows JRE bundle
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: ${{ format('jadx-gui-{0}-with-jre-win', env.JADX_VERSION) }}
           path: ${{ format('build/jadx-gui-{0}-with-jre-win', env.JADX_VERSION) }}