Add dedicated local admin domain routing

app/_admin/marquee/page.tsx

@@ -4,6 +4,7 @@ import { MarqueeSettingsForm } from "@/components/admin/marquee-settings-form";
 import { AdminDashboardShell } from "@/components/admin/admin-dashboard-shell";
 import { MotionFade } from "@/components/motion-fade";
 import { clearAdminSessionCookie, isAdminAuthenticated } from "@/lib/admin-auth";
+import { getAdminAppPath } from "@/lib/admin-routing";
 import { getMarqueeSettings } from "@/lib/app-config";
 
 import { saveMarqueeSettingsAction } from "./actions";
@@ -27,14 +28,14 @@ const copy = {
 
 export default async function AdminMarqueePage() {
   if (!(await isAdminAuthenticated())) {
-    redirect("/");
+    redirect(getAdminAppPath("/"));
   }
 
   async function logoutAction() {
     "use server";
 
     await clearAdminSessionCookie();
-    redirect("/");
+    redirect(getAdminAppPath("/"));
   }
 
   const marqueeSettings = await getMarqueeSettings();