Greenwood ecosystem design refresh

[thescientist13]

Summary

Once the #23 lands, it will be helpful to go around to most of our "ecosystem" projects and give them a corresponding refresh to align with the new look and feel to be associated with Greenwood.

Details

Projects to visit

1. https://github.com/ProjectEvergreen/greenwood (default 404 pages, etc)
2. https://github.com/ProjectEvergreen/wcc
3. https://github.com/ProjectEvergreen/greenwood-getting-started
4. https://github.com/ProjectEvergreen/greenwood-demo-adapter-netlify
5. https://github.com/ProjectEvergreen/greenwood-demo-adapter-vercel
6. https://github.com/ProjectEvergreen/greenwood-template-blog
7. https://github.com/thescientist13/greenwood-demo-adapter-vercel-lit
8. https://github.com/thescientist13/greenwood-htmx
9. https://github.com/ProjectEvergreen/greenwood/tree/master/packages/init