feat: implement file deletion functionality and enhance deployment script

frontend/app/browse/page.tsx

@@ -1,9 +1,14 @@
 import Link from "next/link";
 import { readMeta, listGroups } from "@/lib/store";
+import { getSession } from "@/lib/session";
 import BrowseClient from "./BrowseClient";
 
 export default async function BrowsePage() {
-  const [allRecords, groups] = await Promise.all([readMeta(), listGroups()]);
+  const [allRecords, groups, session] = await Promise.all([
+    readMeta(),
+    listGroups(),
+    getSession(),
+  ]);
 
   return (
     <div className="mx-auto max-w-5xl px-6 py-16">
@@ -31,7 +36,7 @@ export default async function BrowsePage() {
       </div>
 
       {/* Client section: search + filter + cards */}
-      <BrowseClient records={allRecords} groups={groups} />
+      <BrowseClient records={allRecords} groups={groups} isAdmin={session?.role === "admin"} />
     </div>
   );
 }