[react] Add missing onScrollEnd event (DefinitelyTyped#72078)

Co-authored-by: Sebastian Sebbie Silbermann <[email protected]>

Author: dimaMachina

types/react/index.d.ts

@@ -2334,6 +2334,8 @@ declare namespace React {
         // UI Events
         onScroll?: UIEventHandler<T> | undefined;
         onScrollCapture?: UIEventHandler<T> | undefined;
+        onScrollEnd?: UIEventHandler<T> | undefined;
+        onScrollEndCapture?: UIEventHandler<T> | undefined;
 
         // Wheel Events
         onWheel?: WheelEventHandler<T> | undefined;

types/react/ts5.0/index.d.ts

@@ -2333,6 +2333,8 @@ declare namespace React {
         // UI Events
         onScroll?: UIEventHandler<T> | undefined;
         onScrollCapture?: UIEventHandler<T> | undefined;
+        onScrollEnd?: UIEventHandler<T> | undefined;
+        onScrollEndCapture?: UIEventHandler<T> | undefined;
 
         // Wheel Events
         onWheel?: WheelEventHandler<T> | undefined;