* chore(docs): format `mdx` files with `remark`
`prettier` doesn't not have proper support for MDX v3.
Docusaurus recommends using `remark` instead.
https://docusaurus.io/docs/markdown-features/react
re #503
* chore(docs): add remark lint plugins
* chore: bump yarn.lock
* chore: add `quiet` option to remark