fix quantity in history entry

src/services/purchaseService.ts

@@ -69,7 +69,6 @@ export const handlePurchase = async (
                     inventoryChanges
                 );
             }
-            purchaseRequest.PurchaseParams.Quantity *= offer.QuantityMultiplier;
             if (!config.noVendorPurchaseLimits) {
                 inventory.RecentVendorPurchases ??= [];
                 let vendorPurchases = inventory.RecentVendorPurchases.find(
@@ -110,6 +109,7 @@ export const handlePurchase = async (
                     }
                 ];
             }
+            purchaseRequest.PurchaseParams.Quantity *= offer.QuantityMultiplier;
         } else if (!ExportVendors[purchaseRequest.PurchaseParams.SourceId!]) {
             throw new Error(`unknown vendor: ${purchaseRequest.PurchaseParams.SourceId!}`);
         }