hackage-packages.nix: update Haskell package set

This update was generated by hackage2nix v2.0-11-gcec8f95 using the following inputs:

  - Hackage: https://github.com/commercialhaskell/all-cabal-hashes/commit/19ec8f3a6d22036c2f0940213648fd16d5c444fa
  - LTS Haskell: https://github.com/fpco/lts-haskell/commit/a5a99cf17698741e56c8efdf50989692c2e363e0
  - Stackage Nightly: https://github.com/fpco/stackage-nightly/commit/bf146896f35132bf340fe59b27feb0f796c867b2