Refactor product pricing: catalog owns base price, pricing manager owns rules

frontend/counter-panel/src/components/POS/AdEditorModal.tsx

@@ -10,6 +10,7 @@ interface AdEditorModalProps {
   onClose: () => void;
   onConfirm: (listingId: number, price: number, description: string) => void;
   clientId: number | null; // El aviso se vinculará a este cliente
+  productId: number; // Necesario para el precio base
 }
 
 interface PricingResult {
@@ -18,7 +19,7 @@ interface PricingResult {
   details: string;
 }
 
-export default function AdEditorModal({ isOpen, onClose, onConfirm, clientId }: AdEditorModalProps) {
+export default function AdEditorModal({ isOpen, onClose, onConfirm, clientId, productId }: AdEditorModalProps) {
   const [flatCategories, setFlatCategories] = useState<FlatCategory[]>([]);
   const [operations, setOperations] = useState<any[]>([]);
   const [loading, setLoading] = useState(false);
@@ -72,6 +73,7 @@ export default function AdEditorModal({ isOpen, onClose, onConfirm, clientId }:
       try {
         const res = await api.post('/pricing/calculate', {
           categoryId: parseInt(categoryId),
+          productId: productId,
           text: debouncedText,
           days: days,
           isBold: styles.isBold,