feat(site): add util reference pipeline (#537)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

packages/react/src/ui/hooks/use-button.ts

@@ -33,6 +33,8 @@ export interface UseButtonReturnValue {
  *   props: [elementProps, getButtonProps],
  * });
  * ```
+ *
+ * @param params - Button configuration with activation handler and disabled check.
  */
 export function useButton(params: UseButtonParameters): UseButtonReturnValue {
   const { displayName, onActivate, isDisabled } = params;