chore(starters): gatsby-starter-github-api (#14559)

* chore(starters): gatsby-starter-github-api

* fix: repo url

Author: lundgren2

docs/starters.yml

@@ -171,6 +171,16 @@
     - Styling:None
   features:
     - Same as official gatsby-starter-blog but with all styling removed
+- url: https://gatsby-starter-github-api.netlify.com/
+  repo: https://github.com/lundgren2/gatsby-starter-github-api
+  description: Single page starter based on gatsby-source-github-api
+  tags:
+    - Portfolio
+    - Onepage
+  features:
+    - Use your Github as your own portfolio site
+    - List your Github repositories
+    - GitHub GraphQL API v4
 - url: https://gatsby-starter-blog-demo.netlify.com/
   repo: https://github.com/gatsbyjs/gatsby-starter-blog
   description: official blog