Detect the new stage labels in Gitlab::Danger::Teammate

Signed-off-by: Rémy Coutable <remy@rymai.me>

lib/gitlab/danger/teammate.rb

@@ -39,9 +39,9 @@ module Gitlab
       def has_capability?(project, category, kind, labels)
         case category
         when :test
-          area = role[/Test Automation Engineer(?:.*?, (\w+))/, 1]
+          area = role[/Test Automation Engineer(?:.*?, (\w+))/, 1].downcase
 
-          area && labels.any?(area) if kind == :reviewer
+          area && labels.any?("devops::#{area}") if kind == :reviewer
         else
           capabilities(project).include?("#{kind} #{category}")
         end

spec/lib/gitlab/danger/teammate_spec.rb

@@ -28,7 +28,7 @@ describe Gitlab::Danger::Teammate do
     end
 
     context 'when labels contain Create and the category is test' do
-      let(:labels) { ['Create'] }
+      let(:labels) { ['devops::create'] }
 
       context 'when role is Test Automation Engineer, Create' do
         let(:role) { 'Test Automation Engineer, Create' }