chore: cleanup, updated docs

src/Service/BookingPriceCalculatorService.php

@@ -315,8 +315,10 @@ class BookingPriceCalculatorService
      *
      * @return float The total price for the specified participant excluding insurance and non-calculated services
      */
-    public function calculateIndividualParticipantPriceExcludingInsurance(BookingDto $bookingDto, int $participantIndex): float
-    {
+    public function calculateIndividualParticipantPriceExcludingInsurance(
+        BookingDto $bookingDto,
+        int $participantIndex,
+    ): float {
         $participant = $bookingDto->getParticipant($participantIndex);
         if (null === $participant) {
             return 0.0;
@@ -591,8 +593,12 @@ class BookingPriceCalculatorService
      *
      * @return float The total service cost for this participant
      */
-    private function calculateParticipantServiceTotal(ParticipantDto $participant, bool $includeInsurance = true, ?BookingDto $bookingDto = null, bool $onlyInsuranceCalculationServices = false): float
-    {
+    private function calculateParticipantServiceTotal(
+        ParticipantDto $participant,
+        bool $includeInsurance = true,
+        ?BookingDto $bookingDto = null,
+        bool $onlyInsuranceCalculationServices = false,
+    ): float {
         $serviceTotal = 0.0;
 
         // Single service selections