Collect weekly reports from Lark Reports (oa.larksuite.com), summarize into Lark Docs, and notify. Use when: (1) collecting weekly reports from specific teams/templates, (2) checking who hasn't submitted reports, (3) generating report summaries as Lark documents. Requires browser automation (Reports is a SPA, API not available on international Lark).

从Lark报表（oa.larksuite.com）收集周报，汇总至Lark文档并发送通知。适用场景：（1）从特定团队或模板收集周报，（2）核查未提交报告的人员，（3）将报告摘要生成为Lark文档。需使用浏览器自动化（报表为单页应用，国际版Lark无公开API）。