[GITHUB] Badge for total stars of an user / org (#5507)

* added badge for total stars of an user / org
* Added a transformJson method in graphql-base to handle partial data


Co-authored-by: Pratapi Hemant Patel <pratpatel@expedia.com>
Co-authored-by: Caleb Cartwright <calebcartwright@users.noreply.github.com>

services/github/github-helpers.js

@@ -24,9 +24,9 @@ function errorMessagesFor(notFoundMessage = 'repo not found') {
   }
 }
 
-function transformErrors(errors) {
+function transformErrors(errors, entity = 'repo') {
   if (errors[0].type === 'NOT_FOUND') {
-    return new NotFound({ prettyMessage: 'repo not found' })
+    return new NotFound({ prettyMessage: `${entity} not found` })
   } else {
     return new InvalidResponse({ prettyMessage: errors[0].message })
   }