Getting started & creating a component documentation

[dlrice]

• Created getting started doc which uses Sandpack to show demo code.
• Created creating a component

[netlify[bot]]

✅ Deploy Preview for cozy-marzipan-abb3b4 ready!

Name	Link
🔨 Latest commit	b73061d3316e56585296820f4e5accd00c1f343a
🔍 Latest deploy log	https://app.netlify.com/sites/cozy-marzipan-abb3b4/deploys/64353bd7403ece000863d535
😎 Deploy Preview	https://deploy-preview-252--cozy-marzipan-abb3b4.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[dlrice]

@gustavo-salazar addressed all of the getting started comments. In the end I had a refactor to try make it flow a bit better.