909653: Documenting the Key-interaction feature in hotfix branch.

Author: Saritha-SF4376

blazor/scheduler/accessibility.md

@@ -75,6 +75,8 @@ Keyboard shortcuts | Actions
 <kbd>Page Up</kbd> & <kbd>Page Down</kbd> |To scroll through the work cells area.
 <kbd>Home</kbd> |To move the selection to the first cell of Scheduler.
 <kbd>F12</kbd> |To have the inline option for both cells and events.
+<kbd>Shift</kbd> + <kbd>Alt</kbd> + <kbd>Y</kbd> | To navigate to the today date period.
+<kbd>Shift</kbd> + <kbd>Alt</kbd> + <kbd>N</kbd> | Opens the new event Editor window on the selected cells.
 
 ## Ensuring accessibility