chore(package): Add repository URL to package.json

[chabou]

Description

It makes easier to find source code from npmjs

Motivation and Context

It permits to find repository, to grep source code if Hyper adds a breaking change

How Has This Been Tested?

N/A

Screenshots (if appropriate):

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING section.

[uesteibar]

@chabou thanks for fixing this up! :)

[chabou]

It only personnal benefit: it permits me to find your repo from awesome-hyper and grep plugin source code when we are making a breaking change in Hyper 🕵️

[uesteibar]

Great! Let me know if you need anything from me on this matter :)