message: fix issue with undefined age
diff: @@ -614,6 +614,8 @@ export const raceTraits: Record<RaceName, RaceTrait> = {
  bmiModifier: 703,
  ageTraits: {
  'ageDescriptors': [
  + [220, 'positively ancient'],
  + [200, 'ancient'],
  [180, 'vulnerably elderly'],
  [150, 'withered'],
  [130, 'elderly'],
  