add svelte-french-toast

src/components/dashboard/Dashboard.svelte

@@ -5,6 +5,7 @@
   import { router } from "tinro";
   import NoComponentLoaded from "../base/NoComponentLoaded.svelte";
   import { AuthService } from "@odit/lfk-client-js";
+  import { Toaster } from 'svelte-french-toast';
   $: navOpen = false;
   function logout() {
     localForage.clear();
@@ -345,6 +346,7 @@
             d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4A1 1 0 013 5zm0 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zm0 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1z"
             clip-rule="evenodd" /></svg></button>
     </header>
+    <Toaster position="top-right" />
     <slot>
       <NoComponentLoaded />
     </slot>