feat(households): hane seçici, ayarlar, admin hane yönetimi ve hane-yok sayfası

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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

@@ -4,7 +4,7 @@ import { PageHeader } from "@/components/page-header";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
 import { SummaryCardsSkeleton } from "@/features/dashboard/components/summary-cards-skeleton";
 import { tr } from "@/i18n/tr";
-import { requireSession } from "@/lib/dal";
+import { requireActiveHousehold } from "@/lib/dal";
 import { cn } from "@/lib/utils";
 import { formatMoney } from "@/shared/format";
 
@@ -52,12 +52,12 @@ async function SummaryCards() {
 }
 
 export default async function DashboardPage() {
-  const user = await requireSession();
+  const { user, household } = await requireActiveHousehold("viewer");
   return (
     <>
       <PageHeader
         title={tr.dashboard.welcome(user.name.split(" ")[0] ?? user.name)}
-        description={tr.dashboard.welcomeDescription}
+        description={`${household.name} · ${tr.dashboard.welcomeDescription}`}
       />
       <Suspense fallback={<SummaryCardsSkeleton />}>
         <SummaryCards />