feat: add settings and reports pages

- Add settings page with organization, sites, courts, and users tabs
- Add reports page with revenue charts and statistics
- Add users API endpoint
- Add sites/[id] API endpoint for CRUD operations
- Add tabs UI component
- Fix sites API to return isActive field

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/web/components/clients/client-table.tsx

@@ -12,22 +12,32 @@ interface Client {
   phone: string | null;
   avatar?: string | null;
   level: string | null;
+  notes: string | null;
   isActive: boolean;
   createdAt: string;
   memberships?: Array<{
     id: string;
     status: string;
-    remainingHours: number | null;
+    startDate: string;
     endDate: string;
+    remainingHours: number | null;
     plan: {
       id: string;
       name: string;
+      price: number | string;
+      durationMonths: number;
+      courtHours: number | null;
       discountPercent: number | string | null;
     };
   }>;
   _count?: {
     bookings: number;
   };
+  stats?: {
+    totalBookings: number;
+    totalSpent: number;
+    balance: number;
+  };
 }
 
 interface ClientTableProps {