On-Boarding Guide New AI Makers

First draft is in this Google-Doc.

Thanks for the work. I added some comments and suggestions. I assigned some things to Val that are related to the #ai-contrib meeting.

Note, the comments previously assigned to Val were added to the #ai-contrib meeting this week.

updating tasks

kristen pol → credited lenny moskalyk → .

kristen pol → credited yautja_cetanu → .

Lenny added some comments and I have done another round and closed off some comments I added for Val (passed them off via Slack instead)