funman300
6a289b7b50
actions/checkout, actions/cache, actions/upload-artifact, and actions/download-artifact bumped from v4 to v5 across both ci.yml and release.yml. Pre-empts the 2026-06-02 Node 20 deprecation deadline. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>