refactor: update UI text, metadata, and styles across donation and artifact admin pages

app/(ui)/donate/admin/page.tsx

@@ -4,6 +4,7 @@ import { donations } from "@/lib/db/schema";
 import { desc, getTableColumns, sql } from "drizzle-orm";
 import { adminCheck } from "@/lib/auth";
 import { redirect } from "next/navigation";
+import { Metadata } from "next";
 
 export default async function () {
   if (!(await adminCheck()))
@@ -20,4 +21,9 @@ export default async function () {
   return <DonateAdminPage data={data} />;
 }
 
+export const metadata: Metadata = {
+  title: "โดเนททั้งหมด",
+  description: "ดูโดเนททั้งหมด",
+};
+
 export const dynamic = "force-dynamic";