update happycommits.json to add dhis2/ui project

[kabaros]

Repository information

This is the UI library for DHIS2 - an open-source health information system developed as a DPG by university of Oslo.

The repository:

• Is a social good project.
• Link: https://github.com/dhis2/ui/issues
• Is for a DPG (Digital Public Good)
• The project has tags in in its description denoting which SDGs it addresses. ie sdg-1, sdg-2, etc.
• The project has a contributing file.
• The project has a code of conduct file.
• The project has a license.
• Actively maintained (last updated less than 1 months ago).

[seanmarcia]

Awesome! Thanks for this :) I'm a huge fan of dhis2 :)