ReadonlycurrentCurrent stance index (0-7)
Optional ReadonlydurationDisplay duration in milliseconds (default: 1000ms)
Optional ReadonlyisMobile layout flag
ReadonlypreviousPrevious stance index (0-7) for change detection
Optional ReadonlyshowShow transition progress bar (default: true)
Optional ReadonlytransitionTransition duration in milliseconds for progress bar (default: 600ms)
Props for StanceChangeIndicator component