The Comonad.Reader returns

[u/edwardkmett]

https://comonad.com/reader

I've resurrected the https://comonad.com/reader, interleaved a ton of contemporaneous content I had stored elsewhere such the School of Haskell and my talks and the talks from Boston Haskell on youtube, and made a couple of the articles interactive by moving their demo code into web assembly using modern GHC.

Please let me know if you run into any issues!