formatting, full migration to svelte-french-toast

src/components/donors/ConfirmDonorDeletion.svelte

@@ -3,7 +3,7 @@
   import { clickOutside } from "../base/outsideclick";
 
   import { DonorService } from "@odit/lfk-client-js";
-  import Toastify from "toastify-js";
+
   import { createEventDispatcher } from "svelte";
   export let modal_open;
   export let delete_donor;