为 AI博主爬取 项目读取本地清洗转写稿，并在保持原意、顺序和说话风格的前提下，生成 publish_transcript_docs_to_feishu.py 所需的可读版口播稿 curation JSON。
Check whether Feishu Base creators marked 是否持续跟踪=true published Bilibili videos today, download only today's new videos, write successful rows to the Feishu 视频 table, and write a 爬取任务日志 record. Use when the user asks for 当天更新检查, 今日新增视频, 每日增量爬取, or to check followed/tracked Bilibili creators for new videos today.
Run the AI博主爬取 project workflow that downloads the latest Bilibili videos for Feishu Base creators marked 是否持续跟踪=true, writes successful downloads to the Feishu 视频 table, and writes a 爬取任务日志 record. Use when the user asks to crawl/download/update tracked Bilibili creators, 最新三条视频, 持续跟踪博主, or rerun the current project's Feishu+Bilibili batch pipeline.
Fetch and export all comments from a Bilibili video, including first-level comments and second-level replies, through the user's already logged-in Chrome browser. Use when the user asks to crawl, download, export, save, or analyze comments for a Bilibili/B站/哔哩哔哩 video URL, BV id, or av id.
Fetch and export structured comments from a Douyin video only through the user's already logged-in Chrome/CDP browser session. Use when the user provides a Douyin video URL, aweme_id, or an existing downloaded Douyin video directory and asks to crawl, download, save, export, inspect, or prepare comments without writing Feishu; abort rather than fetching public/limited samples when login state is unavailable.