refactor code to improve readability and maintainability + redesigned announcement bar

layouts/AuthRedirect.tsx

@@ -40,6 +40,8 @@ export default function AuthRedirect({ children }: Props) {
       { path: "/collections", isProtected: true },
       { path: "/links", isProtected: true },
       { path: "/tags", isProtected: true },
+      { path: "/preserved", isProtected: true },
+      { path: "/admin", isProtected: true },
     ];
 
     if (isPublicPage) {

layouts/MainLayout.tsx

@@ -1,5 +1,5 @@
 import Navbar from "@/components/Navbar";
-import Announcement from "@/components/Announcement";
+import Announcement from "@/components/AnnouncementBar";
 import Sidebar from "@/components/Sidebar";
 import { ReactNode, useEffect, useState } from "react";
 import getLatestVersion from "@/lib/client/getLatestVersion";