* chore: moves git hook into own folder
This is is done in preparation of having other git hooks
* chore: Creates script to run formatter
* chore: Checks that ormolu is installed before running it
* chore: Adds pre-commit hook to format Haskell files
* chore: Ensures the ormolu instruction are outputted when running hook
* chore: Prints formatted files on newlines
* docs: Cleaned up the "credits" section a fair bit
* docs: Unified list of maintainers
* Update README.md
Co-authored-by: Erik Svedang <erik@Eriks-iMac.local>
