Document and publish definition of a SCALE-Chair

[irabinovitch]

Some teams have raised questions about the role of a Committee Chair. The SCALE Chairs have asked that we document the role and include its roles/responsibilities publicly.

[kcbraunschweig]

This came up again in 2022 - documenting what the chairs do but also by extension what the committees do. This is needed to help recruiting committee membership and reduce the bus factor if too much is in the head of individual chairs. How do you join a committee unless you know what it is and how to join?

Since the website only has year-specific areas there's no general place for things like this. My recommendation instead is to use the scale-planning wiki here on github:
https://github.com/socallinuxexpo/SCALE-Planning/wiki

this could be a good general place for planning documentation that can be public. Anything we need to keep private can be kept in google drive and referenced from the wiki so people at least know what is out there and how to get access to it.