https://doc.wikimedia.org/codex/latest/design-tokens/overview.html provides a good introduction to and documentation about Codex for someone who wants to contribute to the tokens themselves, but it's not great documentation if you're a consumer of Codex and trying to figure out how to use its design tokens. I think we should move this content to another page, and write a new overview page that explains what tokens are aimed at an external audience (one that will use Codex but not necessarily contribute to it, and isn't necessarily a designer or trying to get a deep understanding of the design system), and how to use the tokens in code that consumes Codex, both as a designer (already covered pretty well in section 2, although the link to the Figma kit could be more prominent) and as an engineer (not covered well currently).
Additionally, the [[ https://doc.wikimedia.org/codex/latest/using-codex/usage.html | usage page ]] says that design tokens are not yet ready for user, which is not true anymore.
### Acceptance criteria
- [] Update the [[ https://doc.wikimedia.org/codex/latest/design-tokens/overview.html | design tokens overview ]] to target users who want to use design tokens, not contribute to them
- [] Update the [[ https://doc.wikimedia.org/codex/latest/using-codex/usage.html | usage page ]] to describe how to use the design tokens package