Update admin_toolbar to 3.x

composer.json

@@ -39,7 +39,7 @@
         "composer/installers": "^1.9",
         "cweagans/composer-patches": "^1.6",
         "drupal/address": "^1.8",
-        "drupal/admin_toolbar": "^2.2",
+        "drupal/admin_toolbar": "^3.0",
         "drupal/antibot": "^1.3",
         "drupal/block_class": "^1.2",
         "drupal/coffee": "^1.0",