feat: groups price calculator admin crud, booking/offer flow and api

src/Model/CmsHotelData.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model;
+
+/**
+ * Typed CMS hotel payload, used both for the rich hotel-details view (booking offer page,
+ * admin accommodation edit) and the slimmer booking-summary sidebar. Fields beyond name,
+ * address and images are only populated when sourced from
+ * {@see \App\Service\CmsDataProvider::getHotelDetails()}.
+ */
+final readonly class CmsHotelData
+{
+    /**
+     * @param array<string, mixed>|null                                     $images
+     * @param array<string, array{label?: string|null, value?: mixed}>|null $icons
+     */
+    public function __construct(
+        public ?string $name,
+        public ?string $address,
+        public ?array $images,
+        public ?string $description = null,
+        public ?string $features = null,
+        public ?string $roomTypes = null,
+        public ?string $additionalInformation = null,
+        public ?array $icons = null,
+        public ?CmsRegionData $region = null,
+    ) {
+    }
+}