Return all authorized groups in API.

CHANGELOG

@@ -31,6 +31,7 @@ v 7.10.0 (unreleased)
   - Replace commits calendar with faster contribution calendar that includes issues and merge requests
   - Add inifinite scroll to user page activity
   - Don't show commit comment button when user is not signed in.
+  - Return all authorized groups in API.
 
 v 7.9.0
   - Send EmailsOnPush email when branch or tag is created or deleted.

lib/api/groups.rb

@@ -12,7 +12,7 @@ module API
         @groups = if current_user.admin
                     Group.all
                   else
-                    current_user.groups
+                    current_user.authorized_groups
                   end
 
         @groups = @groups.search(params[:search]) if params[:search].present?