changed left player detection to use hasResult of Score

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/turtleGame/TurtleGame.java

@@ -143,7 +143,9 @@ class TurtleGame extends StatelessGame {
     }
 
     protected List<Player> getLeftPlayers() {
-        return this.turtlePlayerMap.keySet().stream().filter(player -> !player.isFlying()).toList();
+        return this.turtlePlayerMap.keySet().stream()
+            .filter(player -> !this.getScore().hasResult(player))
+            .toList();
     }
 
     @Override