digitalmarketplace-frontend-toolkit: bump dependency to version 19.2.1 to fix service summary table action link padding
digitalmarketplace-frontend-toolkit: bump dependency to version 19.2.1 to fix service summary table action link padding

alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend,alphagov/digitalmarketplace-supplier-frontend