feat: shortened and filename-safe request ids

src/BusProNet/ApiClient.php

@@ -22,6 +22,7 @@ use App\BusProNet\Model\Travel;
 use App\BusProNet\XmlParser\ApiResponseParser;
 use App\Form\Model\BookingDto;
 use App\Form\Model\RegistrationDto;
+use App\Service\RequestIdGenerator;
 use League\Flysystem\FilesystemException;
 use League\Flysystem\FilesystemOperator;
 use Psr\Log\LoggerInterface;
@@ -58,6 +59,7 @@ class ApiClient
         private readonly LoggerInterface $logger,
         private readonly BookingDataProcessor $bookingDataProcessor,
         private readonly RequestStack $requestStack,
+        private readonly RequestIdGenerator $requestIdGenerator,
         array $options,
     ) {
         $this->config = $this->resolveOptions($options);
@@ -762,7 +764,7 @@ class ApiClient
     private function getRequestId(): string
     {
         $baseId = $this->requestStack->getMainRequest()?->attributes->get('request_id')
-            ?? date(DATE_ATOM);
+            ?? $this->requestIdGenerator->generateBaseId();
 
         return $baseId.'_'.++$this->requestCounter;
     }