wip: insurance booking phases 1 and 2

src/BusProNet/Model/Insurance.php

@@ -25,6 +25,9 @@ class Insurance
     #[Groups(['api:single', 'api:list'])]
     public ?string $label = null;
 
+    #[Groups(['api:single', 'api:list'])]
+    public ?string $subType = null;
+
     #[Groups(['api:single', 'api:list'])]
     public ?float $price = null;
 

src/BusProNet/XmlParser/InsuranceParser.php

@@ -74,6 +74,7 @@ class InsuranceParser extends AbstractParser
         $insurance->id = $isPackage ? $idValue : (int) $idValue;
         $insurance->code = $node->attr('code');
         $insurance->label = $node->attr('bezeichnung');
+        $insurance->subType = $node->attr('unterart');
         $insurance->price = $node->attr('preis') ?
             $this->stringToFloat($node->attr('preis')) : null;
         $insurance->familyInsurance = $this->stringToBool($node->attr('familienversicherung'));