Improve contribution/edit history functionality

[stephanieosan]

[jenn-franklin]

Consider adding a contributors' section to incentivize participation in the Design System.

Previous mockup/spec ideas:

Avatar circle size: 30px diameter Circle outline and text color: Gray 80 Circle text size: H6 Overlap width: 7px Show 4 circles total

To keep hierarchy in order, the github avatar circles could be in B/W like this example, shown below:

The above example has a single link for all contributors. The example below allows clicking on individual avatars. Individual clicking makes more sense since we are showing individual top contributors.

[contolini]

Possible CSS implementation for this: https://codepen.io/joeyquarters/pen/WrXgNX/

Or https://oktemplate.com/show-3380.html