Automatically add repositories from opendev.org/starlingx

It would be good to automate processing repository addition requests like #26 (closed) based on the repositories present in the https://opendev.org/starlingx organization. Any addition there should be added to the 'git' and the 'gerrit' data sources.

Opendev.org is powered by gitea, which has a GitHub-like public API. So to retrieve the desired information you can do:

curl -X GET "https://opendev.org/api/v1/orgs/starlingx/repos" -H "accept: application/json"

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information