fix(Toolbar): resolved typeerror on full page demo (patternfly#9355)

Author: thatblindgeye

packages/react-core/src/demos/Toolbar.md

@@ -236,7 +236,7 @@ class ConsoleLogViewerToolbar extends React.Component {
       });
     };
 
-    this.onPageResize = ({ windowSize }) => {
+    this.onPageResize = (_event, { windowSize }) => {
       if (windowSize >= 1450) {
         this.setState({
           mobileView: false

packages/react-core/src/demos/examples/DashboardWrapper.js

@@ -114,7 +114,9 @@ export default class DashboardWrapper extends React.Component {
         mainContainerId={mainContainerId ? mainContainerId : 'main-content-page-layout-default-nav'}
         notificationDrawer={notificationDrawer}
         isNotificationDrawerExpanded={isNotificationDrawerExpanded}
-        {...(typeof onPageResize === 'function' && { onPageResize: (event) => onPageResize(event) })}
+        {...(typeof onPageResize === 'function' && {
+          onPageResize: (event, resizeObject) => onPageResize(event, resizeObject)
+        })}
         {...pageProps}
       >
         {hasPageTemplateTitle && PageTemplateTitle}