983059: Updated Sample To disable Hotkeys#68

rparthi-1687 merged 3 commits intomasterSyncfusionExamples/react-pdf-viewer-examples:masterfrom

EJ2-983059-DisableHotkeysSyncfusionExamples/react-pdf-viewer-examples:EJ2-983059-DisableHotkeysCopy head branch name to clipboard