Visualize community contributors

These should be visualized differently than core contributors. One idea is to show them in a similar way to the original, as "stars" around the outside of the contributor ring.

<img width="1430" height="767" alt="Image" src="https://github.com/user-attachments/assets/adebc56b-359f-4aa9-af7c-4998338a1c93" />