docs: Phase I I3 citation template -- APA, BibTeX, CFF, in-text, data-availability formats for consumers of evidence certificates and pipeline outputs - #921

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-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/