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。

Center, consume, trace, recon, analytics, ops, and reagent pages were implemented but never entered the smoke suite, so Jenkins only covered part of the product.

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.