Create visibility for activity and contributors

[mirodietiker]

Discussed today at the hackday.

Individual Contributors have no visibility in the developer guide.

Attribution is key in a collaborative project: https://www.accessibility-developer-guide.com/contribute/

Also, current roles and responsibilities should be explained to create an open and accessible project.

[renestalder]

Related #194

[mirodietiker]

I think we should then consider this issue here a duplicate, sorry.

Maybe i just move over my comment and close this here?

[mirodietiker]

Moved statement over.