test(qa-hub): 修四个静默失效 6 周的 e2e 套件 —— 实跑 4/4 从红到绿 (#861) - #863

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/