Convert config.sh to JSON

Teo Camarasu
2026-01-21T14:54:49Z

https://gitlab.haskell.org/ghc/head.hackage/-/blob/master/ci/config.sh?ref_type=heads is where our config for pipelines is stored. It is currently a shell script, which makes automatic updating difficult.

I suggest that we make it a .json file. That will make it easy to have tooling create MRs when builds fail in the nightly pipeline