fix: update CalendarSpeedRelayFormattingTest to use IFSCAthleteGender

IFSCRoundCategory was renamed to IFSCAthleteGender in the rebased
Improve start lists commit. Update the test file that still referenced
the old class name.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: nicoSWD

tests/unit/Infrastructure/Calendar/CalendarSpeedRelayFormattingTest.php

@@ -15,7 +15,7 @@
 use SportClimbing\IfscCalendar\Domain\Discipline\IFSCDisciplines;
 use SportClimbing\IfscCalendar\Domain\Event\IFSCEvent;
 use SportClimbing\IfscCalendar\Domain\Round\IFSCRound;
-use SportClimbing\IfscCalendar\Domain\Round\IFSCRoundCategory;
+use SportClimbing\IfscCalendar\Domain\Athlete\IFSCAthleteGender;
 use SportClimbing\IfscCalendar\Domain\Round\IFSCRoundKind;
 use SportClimbing\IfscCalendar\Domain\Round\IFSCRoundStatus;
 use SportClimbing\IfscCalendar\Domain\Season\IFSCSeasonYear;
@@ -59,7 +59,7 @@ private function createEventWithSpeedRelayRound(): IFSCEvent
         $roundEnd = new DateTimeImmutable('2026-09-01 11:30:00', $timeZone);
         $round = new IFSCRound(
             name: "Men's Speed Relay Qualification",
-            categories: [IFSCRoundCategory::MEN],
+            categories: [IFSCAthleteGender::MEN],
             disciplines: new IFSCDisciplines([IFSCDiscipline::SPEED_RELAY]),
             kind: IFSCRoundKind::QUALIFICATION,
             liveStream: new LiveStream(url: 'https://youtube.com/watch?v=relay-test'),