withStepperGroupCollapseSummary

Description#

Choose what a collapsed cngxStepGroup header shows beside its label under groupCollapse: 'expand-active'. 'progress' (library default) shows completed/total steps; 'count' the step count; 'status' a status dot coloured by the group's rolled-up state; 'off' the bare label. No effect unless groupCollapse is 'expand-active'.