feat: emlak CRM iskelet kurulumu

- schema.ts tamamen yeniden yazıldı (properties, customers, customer_searches, property_matches, presentations, investors, activities, tenant_settings)
- Sidebar emlak modüllerine güncellendi (İlanlar, Müşteriler, Yatırımcılar, Sunumlar, Aktiviteler)
- Eski CRM lib dosyaları temizlendi (finance, invoice, lead, task, software, vs.)
- Yeni modül dizinleri oluşturuldu (stub pages)
- command-search emlak navigasyonuna güncellendi
- site-header temizlendi
- Typecheck: 0 hata (chart.tsx template hariç)

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

@@ -1,67 +0,0 @@
-import type { Metadata } from "next";
-import { redirect } from "next/navigation";
-
-import { listBankAccounts } from "@/lib/appwrite/bank-account-queries";
-import { listCustomers } from "@/lib/appwrite/customer-queries";
-import { listFinanceEntries } from "@/lib/appwrite/finance-queries";
-import { requireTenant } from "@/lib/appwrite/tenant-guard";
-import { FinanceClient } from "./components/finance-client";
-
-export const metadata: Metadata = {
-  title: "İşletmem — Gelir / Gider",
-};
-
-export default async function FinancePage() {
-  let ctx;
-  try {
-    ctx = await requireTenant();
-  } catch {
-    redirect("/onboarding");
-  }
-
-  const [entries, customers, bankAccounts] = await Promise.all([
-    listFinanceEntries(ctx.tenantId, ctx.user.id),
-    listCustomers(ctx.tenantId),
-    listBankAccounts(ctx.tenantId, ctx.user.id),
-  ]);
-
-  const customerMap = new Map(customers.map((c) => [c.$id, c.name]));
-  const bankMap = new Map(
-    bankAccounts.map((b) => [b.$id, `${b.bankName} — ${b.accountName}`]),
-  );
-
-  return (
-    <div className="flex-1 space-y-6 px-6 pt-0">
-      <div className="flex flex-col gap-1">
-        <p className="text-muted-foreground text-sm">{ctx.settings?.companyName ?? "Çalışma alanı"}</p>
-        <h1 className="text-2xl font-bold tracking-tight">Gelir / Gider</h1>
-        <p className="text-muted-foreground text-sm">
-          Nakit hareketleri, borç ve alacaklarınızı tek yerden takip edin.
-        </p>
-      </div>
-
-      <FinanceClient
-        entries={entries.map((e) => ({
-          id: e.$id,
-          type: e.type,
-          amount: e.amount,
-          date: e.date,
-          description: e.description ?? "",
-          customerId: e.customerId ?? "",
-          customerName: e.customerId ? customerMap.get(e.customerId) ?? "" : "",
-          paymentMethod: e.paymentMethod ?? "",
-          invoiceId: e.invoiceId ?? "",
-          bankAccountId: e.bankAccountId ?? "",
-          bankAccountLabel: e.bankAccountId ? bankMap.get(e.bankAccountId) ?? "" : "",
-        }))}
-        customers={customers.map((c) => ({ id: c.$id, name: c.name }))}
-        bankAccounts={bankAccounts
-          .filter((b) => !b.archived)
-          .map((b) => ({
-            id: b.$id,
-            label: `${b.bankName} — ${b.accountName}`,
-          }))}
-      />
-    </div>
-  );
-}