feat: include optional time in transportation service

addresses #86996x46z

src/BusProNet/Model/Service.php

@@ -43,6 +43,12 @@ class Service
     #[Context([DateTimeNormalizer::FORMAT_KEY => 'Y-m-d'])]
     public ?\DateTimeImmutable $dateFrom = null;
 
+    #[Groups(['api:single', 'api:list'])]
+    public ?string $timeFrom = null;
+
+    #[Groups(['api:single', 'api:list'])]
+    public ?string $dayTime = null;
+
     #[Groups(['api:single', 'api:list'])]
     #[Context([DateTimeNormalizer::FORMAT_KEY => 'Y-m-d'])]
     public ?\DateTimeImmutable $dateTo = null;