TODO:
* Design/Styling
* drawio/svg cleanup
* use cases
* math in SVGs
* social card
* review
* deployment flow
* old links? https://docusaurus.io/docs/api/plugins/@docusaurus/plugin-client-redirects
  * e.g. https://docs.tlsnotary.org/faq.html -> /docs/faq
* README
* Matomo tracking: https://github.com/karser/docusaurus-plugin-matomo/tree/main ?
* check links
* dark/light theme diagrams
* rename repo landing-page -> website
* archive old documentation website
* What to do with drafts etc?