fix(react): spread args onto onChange from props (#11212)

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

Author: abbeyhrt

packages/react/src/components/DatePicker/next/DatePicker.js

@@ -328,7 +328,11 @@ function DatePicker({
       clickOpens: true,
       nextArrow: rightArrowHTML,
       prevArrow: leftArrowHTML,
-      onChange: savedOnChange,
+      onChange: (...args) => {
+        if (savedOnChange) {
+          savedOnChange(...args);
+        }
+      },
       onClose: savedOnClose,
       onReady: onHook,
       onMonthChange: onHook,