Move husky scripts to where they're expected

[elboletaire]

Who is the bug affecting?

Everyone who tries to change OC code.

What is affected by this bug?

Everytime you try to commit/push code, husky complains about where scripts are located.

When does this occur?

git commit & git push

Where on the platform does it happen?

<root>

How do we replicate the issue?

1. Clone the repo
2. npm i
3. echo 'whatever' >> README.md
4. git add README.md
5. git commit -m "Trying to commit"

The latest command passes if you're using node > 8, but shows these notes:

Warning: Setting pre-commit script in package.json > scripts will be deprecated
Please move it to husky.hooks in package.json, a .huskyrc file, or a husky.config.js file
Or run ./node_modules/.bin/husky-upgrade for automatic update

Expected behavior (i.e. solution)

Moving hasky-specific scripts to a hasky key inside package.json should fix the issues.

Note that, as said, commits cannot pass if you're using node < 8.

What version of OC, Node.js and OS are you using?

• OC: From git, at HEAD
• Node.js: Version 6, as specified in .nvmrc. As said, using version > 8 allows the commit to pass.
• OS: Ubuntu 18.04