projects/common/stepper/stepper-count.ts
import { CngxStepperCountHost } from '@cngx/common/stepper'
Minimal contract CngxStepperCount reads off the host. A full CngxStepperHost satisfies it, but consumers can also supply a narrower stub (useful in tests, custom layouts, or non-standard step containers that surface just these two signals).
CngxStepperCount
Signal