Merge branch 'qa-shl-fix-feature-enabled' into 'master'

Ensure feature exists before checking attributes

See merge request gitlab-org/gitlab!50956

qa/qa/runtime/feature.rb

@@ -32,7 +32,7 @@ def disable(key, **scopes)
 
         def enabled?(key, **scopes)
           feature = JSON.parse(get_features).find { |flag| flag['name'] == key.to_s }
-          feature && feature['state'] == 'on' || feature['state'] == 'conditional' && scopes.present? && enabled_scope?(feature['gates'], scopes)
+          feature && (feature['state'] == 'on' || feature['state'] == 'conditional' && scopes.present? && enabled_scope?(feature['gates'], scopes))
         end
 
         private