Make a repo short list on a organization or user page

This can be just like how the issues and pr short list is (with the “view all” button). This will be better because when I first downloaded GitPoint, I didn’t know that the repo number is a button to show the repos (it made me really confused).

Start at the organization or user page and compare its current repository display with the existing issues and pull-request short lists. Trace how those lists provide a “view all” button, then add an equivalent repository shortlist that makes the repository count’s destination discoverable. Done means repositories are visible in the shortlist and a “view all” action is available.

Written by the indexing model from the issue text.