Hook'em - simple git hook configuration

hookem turns simple simple CLI commands into git hooks. It's similar to Husky version 4,
but even more minimal.

$3

In your package.json add a gitHooks key mapping the hook to a command

``json
{
"gitHooks": {
"precommit": "eslint ."
}
}
`

Then add hookem to your package, it will install your configured hooks:

`sh
yarn add hookem
`

If you also have hookem installed, you can run

`sh
yarn hookem install
`

to update the locally configured hooks ourside of a yarn/npm install.

$3

When hookem install runs it creates a hook file in your .git/hooks directory
that calls yarn or npx` with the command. That's it!