Initial commit of the Haskell `miso` web framework 🍜

[dmjio]

Hi @addyosmani, @passy 👋🏼 ,

The Haskell miso web framework and community would be honored to join the other Compile-to-JS web frameworks 🙏🏼 🍜

Closes #1987.

[dmjio]

Hi @flashdesignory, hope this message finds you well 👋🏼

Do you think it would be possible for us to include a Haskell web framework into the Compile-to-JS section , alongside Elm and OCaml ? 🙏🏼