Update drupal/admin_toolbar

Author: violinist-bot

composer.json

@@ -23,7 +23,7 @@
     "require": {
         "drupal/core": "8.6.14",
         "drupal/redirect": "1.3.0",
-        "drupal/admin_toolbar": "1.26.0",
+        "drupal/admin_toolbar": "1.27.0",
         "drupal/coffee": "1.0-beta2",
         "drupal/reroute_email": "1.0.0",
         "drupal/sparkpost": "2.0.0-rc1",