1.5.3

- feat: manual VAT override in order confirmation modal
- feat: order confirmation PDF respects user-selected applyVat toggle

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/admin/pages/OrderDetail.tsx

@@ -231,6 +231,7 @@ export default function OrderDetail() {
 
   const handleGenerateConfirmation = async (
     lang: string,
+    applyVat: boolean,
     customItems?: Array<{
       description: string;
       quantity: number;
@@ -247,7 +248,7 @@ export default function OrderDetail() {
         {
           method: "POST",
           headers: { "Content-Type": "application/json" },
-          body: JSON.stringify({ lang, items: customItems }),
+          body: JSON.stringify({ lang, applyVat, items: customItems }),
         },
       );
       if (!response.ok) {
@@ -846,6 +847,7 @@ export default function OrderDetail() {
           }))}
           orderNumber={order.order_number}
           defaultVatRate={Number(order.vat_rate) || 21}
+          applyVat={!!order.apply_vat}
         />
       )}
     </div>