feat: all core modules — properties, customers, searches, matches, presentations, activities, investors + public sunum page

- Server actions: property/customer/search/presentation/activity/investor CRUD
- Matching engine: matchPropertyToSearches + syncMatchesForSearch on search save
- UI: form sheets + table clients for all modules
- Public /sunum/[token] page (no auth) with property card grid + expiry check
- All pages force-dynamic for auth guard compatibility

src/app/(dashboard)/presentations/page.tsx

@@ -1,8 +1,41 @@
-export default function Page() {
+export const dynamic = "force-dynamic";
+
+import { Query } from "node-appwrite";
+
+import { requireTenant } from "@/lib/appwrite/tenant-guard";
+import { listCustomers } from "@/lib/appwrite/customer-queries";
+import { listProperties } from "@/lib/appwrite/property-queries";
+import { DATABASE_ID, TABLES, type Presentation } from "@/lib/appwrite/schema";
+import { createAdminClient } from "@/lib/appwrite/server";
+import { PresentationsClient } from "@/components/presentations/presentations-client";
+
+export default async function PresentationsPage() {
+  const ctx = await requireTenant();
+  const { tablesDB } = createAdminClient();
+
+  const [customers, properties, presResult] = await Promise.all([
+    listCustomers(ctx.tenantId),
+    listProperties(ctx.tenantId),
+    tablesDB.listRows({
+      databaseId: DATABASE_ID,
+      tableId: TABLES.presentations,
+      queries: [
+        Query.equal("tenantId", ctx.tenantId),
+        Query.orderDesc("$createdAt"),
+        Query.limit(200),
+      ],
+    }),
+  ]);
+
+  const presentations = presResult.rows as unknown as Presentation[];
+
   return (
-    <div className="flex flex-1 flex-col gap-4 p-4">
-      <h1 className="text-2xl font-bold capitalize">presentations</h1>
-      <p className="text-muted-foreground">Yakında...</p>
+    <div className="flex flex-1 flex-col gap-4 p-4 md:p-6">
+      <PresentationsClient
+        initialPresentations={presentations}
+        customers={customers}
+        properties={properties}
+      />
     </div>
   );
 }