* refactor: reading markdown docs files
Refactor how Markdown docs files are read:
- Reuses the same logic across search index generation & page generation
- Improves the indexed content for search:
- Stops removing MDX components, which often contain useful
information like Admonitions
- Denormalizes Partials and CodeSamples for more complete content
This is a prerequisite step for implementing the "Copy docs as Markdown"
functionality.
Only touches regular guides for now, not federated ones.
* fix: tailwind build error (#37728)
We changed to default to ESM imports a while ago, which means local
builds are now breaking because the Tailwind uses a require. Changed to
CJS for Tailwind config file. (I have no idea how this has been working
on Vercel all this time.)
* style: prettier
Scripts currently use CJS, which is causing a bit of a mess when trying
to use shared utilities from the app. Converting everything to ESM so
there are fewer conflicts when adding new scripts going forward.
Improve the way docs are indexed and FTS results are ranked, so results are more relevant.
Also improve debouncing and searching UX so it feels a bit faster and you can scan the results more easily.
Charis