feat(notifications): add dedicated page and localized rendering

src/context/NotificationsContext.tsx

@@ -22,6 +22,7 @@ import {
   type NotificationLevel,
 } from "../api/notifications"
 import { useTranslation } from "../hooks/useTranslation"
+import { presentNotification } from "../lib/notificationPresenter"
 import {
   getAccessToken,
   SESSION_CHANGED_EVENT,
@@ -153,8 +154,9 @@ export function NotificationsProvider({ children }: { children: ReactNode }) {
 
       toastedNotificationIdsRef.current.add(notification.id)
       const notify = getToastMethod(notification.level)
-      notify(notification.title || (t.notifications?.newTitle || "New notification"), {
-        description: notification.message || undefined,
+      const presented = presentNotification(notification, t)
+      notify(presented.title || (t.notifications?.newTitle || "New notification"), {
+        description: presented.message || undefined,
         action: notification.action_url
           ? {
               label: t.notifications?.openAction || "Open",