added the ability to disable the event

README.md

admin/assets/style.css

admin/assets/style.php

admin/includes/errors.php

admin/includes/options.php

install/index.php

lang/ru/admin/includes/options.php

lang/ru/options.php

lib/events.php

lib/mjml/renderertemplate/componentrenderer.php

lib/mjml/service/extensionservice.php

lib/mjml/twigextension/mjmlextension.php

lib/module.php

options.php

package-lock.json