Improvements to ZQuery (ghostdogpr#160)

* ZQuery improvements

* don't use environment for DataSource

* add additional error handling combinators

* use bimap

Publish caliban-akka-http

Include custom scalars in GraphQL#render (ghostdogpr#108)

[ci skip] update docs

[ci skip] update docs

Upgrade interop-cats

[ci skip] update docs

[ci skip] update docs

Fix release

Replace circe-magnolia-derivation by circe-derivation for 2.13 compat