Update drupal/metatag from 2.0.2 to 2.1.0

This update introduces a new required setting: `Trimming options`.
The update sets this option to `Trim the Meta Tag before the word on the given value` by default and adds the following characters as delimiters: `|.,-:;/+&([{"'`.

composer.json

@@ -141,7 +141,7 @@
         "drupal/libraries": "^4.0",
         "drupal/linkit": "^6.1.2",
         "drupal/media_library_edit": "^3.0",
-        "drupal/metatag": "^2.0",
+        "drupal/metatag": "^2.1",
         "drupal/multiple_fields_remove_button": "^2.2",
         "drupal/multivalue_form_element": "^1.0@beta",
         "drupal/openapi": "^2.1",