fix(toast): narrow type for cToastClose

Author: xidedix

src/app/views/notifications/toasters/toast-simple/toast.component.html

@@ -6,7 +6,7 @@
     </svg>
     <strong>{{ title }}</strong>
   </c-toast-header>
-  <c-toast-body #toastBody [cToastClose]="toastBody.toast">
+  <c-toast-body #toastBody [cToastClose]="toastBody.toast ?? undefined">
     <p class="mb-1">This is a dynamic toast no {{ toastBody.toast?.index() }} {{ toastBody.toast?.clock }}</p>
     <ng-content />
     <c-progress thin [value]="25*(toastBody.toast?.clock ?? 1)" />