Merge branch 'I-31740' into 'master'

Labels distorted or invisible when adding to new/existing issue boards

See merge request gitlab-org/gitlab!22239

ee/app/assets/javascripts/boards/components/board_scope.vue

@@ -83,7 +83,7 @@ export default {
           new ListLabel({
             id: label.id,
             title: label.title,
-            color: label.color[0],
+            color: label.color,
             textColor: label.text_color,
           }),
         );