Create the (mostly) static pages for nav links

[eriknewland]

Order of importance:

1. Self Hosting*
2. About NOSTR KIT
3. What is NOSTR

*Self Hosting Page should outline hosting a svelte-kit project on github pages, vercel, netlify AND heroku. Should explain to a user with little technical competence how to clone the repo, build, and deploy. We will collab for actual NOSTR specifics once I finish the paid product offerings. Should be relatively easy to find this information online, with gpt4, or gpt + google search integrated tools (phind.com)