Scope home page gloabal styles to fix dark mode in docs (spiceai#752)

* Scope home page gloabal styles

* Remove scarf pixel when running locally in dev

Switch base url to spiceai.org (spiceai#751)

Fix cname (spiceai#749)

Update banner to 1.0.0-rc.5 (spiceai#748)

Add Cookbook page (spiceai#743)

* Add Cookbook page

* Updates

Improvements to structure (spiceai#728)

- Add API section and sidebar
- Tweak links
- Add API overview

Update acknowledgements (spiceai#721)

Move scarf pixel to the bottom, to fix layout (spiceai#714)

Better overview for what's in an eval (spiceai#709)

Update banner to v1.0.0-rc.3 (spiceai#708)