Initial release of Live Shopping skill:

- Enables searching and filtering for live shopping streams by price, shipping, and seller trust.
- Provides details such as payment breakdown, shipping status, buyer reviews, and replay of host explanations.
- Includes guidance for flash deals and red envelope (红包雨) claiming.
- Dynamically updates with promotions, stock changes, and community reviews.
- Offers tips for maximizing deals and ensuring order integrity.