Execute git_hoox for a given stage.
mix git_hoox.run pre-commitInvoked by .git/hooks/<stage> shims. Not usually run directly.
Stage names use kebab-case to match git's hook filenames; they are
converted to atoms internally.
Output
Attaches GitHoox.Reporter to print coloured hook status to the
terminal. Turn it off with config :git_hoox, reporter: false. Colour
follows GIT_HOOX_COLOR (always/never), NO_COLOR, and
CLICOLOR_FORCE/FORCE_COLOR, and otherwise turns on only on a TTY.