plugin authoring blogpost first draft (#13576)
plugin authoring blogpost first draft (#13576)

* plugin authoring blogpost first draft

* added Author & Contributor information

* Changed link to one that renders correctly

Doing this @christopherbiscardi since the Gatsby plugin library isn't rendering the images correctly.

ChristopherBiscardi/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby