Read every older project's site again, once, and re-judge its leads - #86

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/

'_s' is assigned a value but never used

'_k' is assigned a value but never used

'_c' is assigned a value but never used

'_id' is assigned a value but never used