Fix: Toasts could not be added at the same time

src/lib/memory/toast.js

@@ -27,7 +27,7 @@ export default toasts;
 export function addToastObject(toast) {
   /** @type {Toast & {id: ToastID}} */
   const entry = {
-    id: hashOf(Date.now()),
+    id: hashOf(Math.random()),
     ...toast,
   }