feat!: 0.6.0 —— 侧边栏重组为 工程/库生态/缓存，并修完两轮真实验收问题 - #17

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, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/