Allow listing a user's and org's campaigns
Created by: mrnugget
This fixes #12563.
@eseliger does it make sense to make the Namespace: graphql.ID
parameter on campaigns()
public? It would allow filtering campaigns by namespace on the main page. But I'm not sure whether we have a need for that right now.
@efritz @unknwon I saw that you two use this pattern of using EnterpriseResolvers
to talk to them from the normal graphqlbackend — can you both take a look and see whether I did it correctly?