fix(header tools in volume3D): All header tools are enabled in volume3D viewport (#4681)

platform/core/src/hooks/useToolbar.tsx

@@ -42,6 +42,7 @@ export function useToolbar({ servicesManager, buttonSection = 'primary' }: withA
     const events = [
       viewportGridService.EVENTS.ACTIVE_VIEWPORT_ID_CHANGED,
       viewportGridService.EVENTS.VIEWPORTS_READY,
+      viewportGridService.EVENTS.LAYOUT_CHANGED,
     ];
 
     const subscriptions = events.map(event => {