Add tests and implementation for ServiceDetailPage and PriceInput components

- Implement PriceInput component tests to validate Persian and Arabic numeral handling, input formatting, and controlled behavior.
- Create ServiceDetailPage component with detailed service information, including pricing, insurance coverage, and editing capabilities.
- Add API tests for service item detail retrieval and coverage synchronization with insurance contracts.
- Ensure proper error handling and user feedback for service item retrieval and coverage management.

src/ClinicService/Controller/ClinicServiceController.php

@@ -154,6 +154,19 @@ class ClinicServiceController extends BaseController
         return $this->success($items);
     }
 
+    #[Route('/api/v1/service-item/{uuid}', methods: ['GET'])]
+    public function getItem(string $uuid, #[CurrentUser] User $user): JsonResponse
+    {
+        [$entityType, $entityId] = $this->resolveEntity($user);
+
+        $item = $this->itemRepo->findByUuid($uuid);
+        if ($item === null || !$this->ownsSection($item->getSection(), $entityType, $entityId)) {
+            return $this->error(ErrorCodes::ERR_SERVICE_NOT_FOUND, ErrorCodes::message(ErrorCodes::ERR_SERVICE_NOT_FOUND), 404);
+        }
+
+        return $this->success($item->toArray());
+    }
+
     #[Route('/api/v1/service-item', methods: ['POST'])]
     public function createItem(Request $request, #[CurrentUser] User $user): JsonResponse
     {