TuShare Stock Skill

- Updated skill name and description to focus clearly on China A-share stock research and analysis, with all user-facing text in Simplified Chinese. - Revised documentation to clarify the core scenarios, values, usage boundaries, and exclude non-A-share market workflows. - Streamlined examples, command references, and explanation style for more concise, practical guidance. - No functional or code changes; this update is a full documentation and localization improvement.

- Update metadata to clarify required and optional environment variables and Python dependencies - Add explicit information on required and optional Python packages and dependent network domains - Add a new "Installation" section with pip install instructions and environment variable usage - Clarify boundaries by grouping environment variable descriptions and security details - No core functionality or command changes; documentation and metadata improvements only

- Major refactor: simplified project root, removed legacy folders and scripts. - README and SKILL.md fully rewritten in concise English. - Usage, entry points, and environment variable requirements are now clearly documented. - Project metadata and homepage added for better discoverability. - Chinese user output and Tushare use cases remain central, but developer docs are streamlined and focused.

- 首次发布，支持全套 Tushare A 股股票数据与个股分析，包括行情、估值、财务、资金流、龙虎榜等多类接口。 - 根据自然语言智能匹配最优接口，自动识别股票与参数，可辨识查询、分析和交易观察等多类意图。 - 面向分析与交易观察请求，内置快档与深档机制，自动决定是否深扫龙虎榜和机构席位。 - 查询接口默认返回原始结构化数据，分析请求输出简要结论、核心指标及风险提示。 - 明确处理权限与积分受限接口，并采用环境变量配置 Token，避免本地 token 文件写入。 - 所有说明及输出均为简体中文，接口目录与指标体系支持扩展与自定义。