数据分析技能，用于理解数据、分析数据、制作数据处理流程、汇总数据分析结果。当用户提到"分析数据"、"数据处理"、"数据探索"、"统计分析"、"数据清洗"、"数据汇总"、"制作数据报告"、"理解这份数据"、"看一下这个CSV/Excel/数据集"时，必须使用此技能。即使用户只说"帮我看看这个数据"、"分析一下"，只...
- Initial release of the data-analysis skill. - Enables understanding, exploring, cleaning, and summarizing datasets with strict focus on data quality and user objectives. - Provides clear guidelines for data quality assessment, process documentation, and business-oriented result interpretation. - Includes best practices and constraints to ensure transparency, explainability, and user-driven analysis. - Offers template formats and real-world examples for analysis reports and processing records.