Create a high-level overview of onboarding, including prerequisites
As discussed today, it would be helpful to create a short summary of what onboarding a new project at the EF means, its basic prerequisites (e.g. one knows they can push their code) and main stages.
The goal is to help people understand what it implies to submit a project to the EF, from the proposal to the project running. The target is now really the committers, bur rather the people in charge of submitting the projects (who may, or may not, be the same).