Add fuzzy search to make it easy to find specific content

[Greenheart]

https://paullj.github.io/posts/fast-lightweight-fuzzy-search-using-fuse.js

• build search index at build time to improve performance.
• client side or server side
• Potential solution: https://github.com/metonym/svelte-typeahead

[Greenheart]

This would be a really nice feature - let me know if someone wants to help implement it! :)

[Greenheart]

Basic solution implemented :)

Potential improvements in a future version:

• https://lunrjs.com/
• https://github.com/tinysearch/tinysearch
• https://endler.dev/2019/tinysearch/
• https://fusejs.io/