content-docs: make GH the preferred entry point for contact
content-docs: make GH the preferred entry point for contact

kordless/docs,Starefossen/docs-1,ryanbauman/docs,nhumrich/docs,Starefossen/docs-1,ramachandra3206/docs,yoshuawuyts/docs,matsen/docs,nhumrich/docs,kordless/docs,ryanbauman/docs,matsen/docs,tbenade/docs,ramachandra3206/docs,tbenade/docs,yoshuawuyts/docs