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

src/Repository/Groups/AdditionalServiceRepository.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repository\Groups;
+
+use App\Entity\Groups\AdditionalService;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<AdditionalService>
+ */
+class AdditionalServiceRepository extends ServiceEntityRepository
+{
+    /** @use FindsByAccommodationAndDateRangeTrait<AdditionalService> */
+    use FindsByAccommodationAndDateRangeTrait;
+
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, AdditionalService::class);
+    }
+}