NOTE: This doesn't compile yet because of HTML types.

Doesn't compile yet.

This is somewhere in Flow.hs in types for ConduitT () a m ()
where m monad is IO.

Also, fixed morpheus version: turns out one can unprefix without a
patch to current library.

https://github.com/morpheusgraphql/morpheus-graphql/pull/639#issuecomment-962113983

NOTE: Does not compile