New beauty calculation for cosmetic braces [Suggestion]

Current beauty calculation for only takes into account slaves from 14-18 - suggestion to include the bonus for youth preferencialist FS. The same case could be made for Transformation Fetishism. New code suggestion below.

case "cosmetic braces":
				if (slave.visualAge.isBetween(14, 18)||(arcology.FSYouthPreferentialist !== "unset")) {
					adjustBeauty("Teeth", (1));
				}
				break;