chore: add export/import

src/shared/lib/utils/index.ts

@@ -11,4 +11,5 @@ export { clampNumber } from './clampNumber/clampNumber';
 export { debounce } from './debounce/debounce';
 export { getDecimalPlaces } from './getDecimalPlaces/getDecimalPlaces';
 export { roundToStepPrecision } from './roundToStepPrecision/roundToStepPrecision';
+export { smoothScroll } from './smoothScroll/smoothScroll';
 export { splitArray } from './splitArray/splitArray';