Fix redundant async triggerResizeEvent call for workspace recalculation

Author: aleksei-semikozov

packages/devextreme/js/__internal/scheduler/m_scheduler.ts

@@ -1328,8 +1328,8 @@ class Scheduler extends SchedulerOptionsBaseWidget {
   _recalculateWorkspace() {
     // @ts-expect-error
     this._workSpaceRecalculation = new Deferred();
+    triggerResizeEvent(this._workSpace.$element());
     this._waitAsyncTemplate(() => {
-      triggerResizeEvent(this._workSpace.$element());
       this._workSpace.renderCurrentDateTimeLineAndShader();
     });
   }