* feat: add AI transition workflow with runtime config injection and timeline support
* update web hint
* fix ai transition timeline bug
* AI transition generation real-time progress reporting
* update news date
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Co-authored-by: 杨其伟 <yangqiwei1@xiaohongshu.com>
Co-authored-by: jcl-2026 <1172688642@qq.com>
* init asr and rough cut
* temp save
* run through speech rough cut
* run through speech rough cut
* del breakpoint
* add requirement
* update system prompt
* by sentence
* update re punctruation
* update local asr description
* add user request for rough cut
* del asr demo
* feat(web): add chat history and session switch guards
Made-with: Cursor
* feat(web): add chat history + session switch guards
Address reviewer feedback: distinguish 404 in getSession(), keep newest 50 sessions, and fix sendPrompt/session-switch lock race.
Made-with: Cursor
* Remove session history management methods
Removed session history management methods from app.js.
* Remove empty line before _makeChatSendPayload method
Removed an empty line before the _makeChatSendPayload method.
Anlittledy