合入自动化代码、用例 CSV/MD/spec/PO 及登录态修复；不含 knowledge-base、.cursor、data/scan 等 temp 全量备份内容。

Keep Playwright, locators, and designed test assets; omit Cursor LLM helpers, scan dumps, knowledge-base screenshots, bytecode, and unused GitHub Actions.

Keep credentials, browser cache, and Cursor skills out of the repository so clones can run from .env.example and npm ci.