fix: missing `c-bolt-button--icon-only` CSS class that doesn't appear to have ever been implemented on the Button twig template
fix: missing `c-bolt-button--icon-only` CSS class that doesn't appear to have ever been implemented on the Button twig template

bolt-design-system/bolt,bolt-design-system/bolt,bolt-design-system/bolt,bolt-design-system/bolt,bolt-design-system/bolt