Xianyu Product 发布器：End-to-end Goofish/Xianyu listing workflow. Use when the user gives a Xianyu/Goofish competitor product link and wants Codex to read the listing, reconstruct stronger Chinese sales copy, generate original product images, prepare a publish pack, automate the Goofish publish page with Playwright/CDP, upload images, and publish only after explicit user confirmation.
