Add loader and notification message

src/app/shared/agenda/new-event/new-event.page.html

@@ -181,8 +181,6 @@
         <div class="ion-icon-class">
           <ion-icon slot="start" src="assets/images/icons-refresh.svg"></ion-icon>
         </div>
-
-        {{ this.postEvent.EventRecurrence.Type }}
         <div class="ion-input-class flex-grow-1" [class.input-error]="Form?.get('dateOccurrence')?.invalid  && validateFrom ">
 
           <mat-form-field   appearance="none" floatLabel="never" class="width-100" value="false" interface="action-sheet" required>