openstory-so

Check whether newer versions of the AI models we already use (fal.ai image, video/motion, audio; OpenRouter text) or our @tanstack/ai* packages have shipped, and open a PR bumping any genuine successor. Use when asked to "check for model updates", "are our models current", "bump models", or when run by the daily model-freshness routine. Only bumps EXISTING models to a newer version of the same model — it does not add net-new models.