A langcode variable was added to the theme array and is available in the twig file.
Now there exists a configuration page to exclude errors that are needed to ignore (s.e.: not reproducible on live environments).
Add colors validation: Issue #3341467: Use the ebt core method to validate the HEX color element
Development branch containing D10 compatibility.
Add validation method for colors: Issue #3341467: Use the ebt core method to validate the HEX color element