feat(api): generate models for patched products, refunds, site configurations, payments, and user registration

- Added PatchedProduct, PatchedProductImage, PatchedRefund, and related models.
- Introduced Payment, PaymentBody, PaymentCreate, and PaymentRead models.
- Created enums for payment methods, reasons for refunds, roles, and shipping methods.
- Implemented models for site configurations and their opening hours.
- Added ZasilkovnaPacket and ZasilkovnaShipment models for handling shipping data.
- Generated user registration model with validation rules.
- Updated public API functions to support new models and queries.

frontend/src/api/generated/public/models/orderCarrier.ts

@@ -0,0 +1,17 @@
+/**
+ * Generated by orval v7.17.0 🍺
+ * Do not edit manually.
+ * OpenAPI spec version: 0.0.0
+ */
+import type { ShippingMethodEnum } from "./shippingMethodEnum";
+import type { StateFdaEnum } from "./stateFdaEnum";
+import type { ZasilkovnaPacket } from "./zasilkovnaPacket";
+
+export interface OrderCarrier {
+  shipping_method?: ShippingMethodEnum;
+  readonly state: StateFdaEnum;
+  readonly zasilkovna: readonly ZasilkovnaPacket[];
+  /** @pattern ^-?\d{0,8}(?:\.\d{0,2})?$ */
+  readonly shipping_price: string;
+  packeta_address_id?: number;
+}