Add global integration

[tiffafoo]

Detailed Description

Make the --global command, so commoji is automatically applied for all repos.

Behaviour wanted

commoji --global

Possible Implementation

1. Have global commit hook check for local commit hook.
2. When hook is running globally, check in commit folder's git hooks (PWD, $1, .git/hooks) and run theirs after ours
3. Send husky git arguments