Improvement examples page

[reynaldichernando]

Right now our examples page is pretty basic with the list of apps that are on puter.

I'm thinking since we support multiple platforms now, we could separate the examples into these platforms, and add more to fill up the page

[reynaldichernando]

btw in regards to the naming,
code examples actually lives in playground
while this examples page that we talk about, are examples of stuff built with puterjs
https://docs.puter.com/examples/

i think for now it's fine (?) to have the name be examples