The CharacterWindow only fetched once from API on mount and never
updated. Now:
- character_stats WS messages are tracked in useLiveData via ref
- Passed through WindowRenderer to CharacterWindow as liveStats prop
- Window uses live WS data when available, falls back to API fetch
- Attributes, skills, vitals base values, properties (augmentations,
ratings, etc.), allegiance all update in real-time
Also: vitals bars in the character window use live WS vitals data
(health_percentage etc.) for real-time HP/Stamina/Mana display.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
