b48931a5

By: Greg Pfeil <greg@technomadic.org>

Update required checks for the Haskell template

Need to use `checks.contexts` instead of `contexts` now.
formatterproject-manager-filesvaleconfigurebashcdevShelldhallemacs-lisphaskellnixproject-managerrustscalax86_64-linuxdefaultmanagement-scriptsx86_64-linux