Bug: clicking edit page goes to 404

Today the edit button seems to be broken again (Related? https://github.com/pnpm/pnpm.io/issues/156).

1. Go to: https://pnpm.io/motivation
2. Be sure you are on doc version `10.x`
3. Press' Edit this page' click at the bottom of the page.
4. Goes to **404**: [Edit this page](https://github.com/pnpm/pnpm.io/edit/main/versioned_docs/version-10.x/motivation.md)