Initial kitchen scaffold — Phase 1 kitchen port (build-verified 2026-07-11)

FastAPI backend (Python 3.11, MSSQL ODBC for SambaPOS, Azure DI OCR),
kitchen_db on central PG. React/TS/Vite frontend with navy sidebar layout.

Backend: auth.py (APP_SLUG=kitchen, SimpleNamespace — archive routes use
.kitchen_id/.is_admin without modification), main.py (51 migrations, scheduler,
internal router for KDS bookings feed), api/internal.py, full archive API
(31 routers: invoices, recipes, menus, sambapos, resos, newbook, disputes,
purchase_orders, etc.), models, migrations, OCR pipeline.
kitchen_id pinned to 1 (B1 — single hotel).

Frontend: AuthGate (app=kitchen, token shim for archive compat — B5b pending),
Layout (navy sidebar, 6 sections, Lucide icons, teal --app-primary),
App.tsx (Outlet pattern, UploadApp outside Layout), index.css (full :root block).
strict: false — archive components have type issues; build clean.

Note: 45 archive components call fetch('/api/...') without /kitchen/ prefix
(B5b). Runtime 404s; deferred until after initial testing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/node_modules/browserslist/README.md

@@ -0,0 +1,61 @@
+# Browserslist
+
+<img width="120" height="120" alt="Browserslist logo by Anton Popov"
+     src="https://browsersl.ist/logo.svg" align="right">
+
+The config to share target browsers and Node.js versions between different
+front-end tools. It is used in:
+
+- [Autoprefixer]
+- [Babel]
+- [postcss-preset-env]
+- [eslint-plugin-compat]
+- [stylelint-no-unsupported-browser-features]
+- [postcss-normalize]
+- [obsolete-webpack-plugin]
+
+All tools will find target browsers automatically,
+when you add the following to `package.json`:
+
+```json
+  "browserslist": [
+    "defaults and fully supports es6-module",
+    "maintained node versions"
+  ]
+```
+
+Or in `.browserslistrc` config:
+
+```yaml
+# Browsers that we support
+
+defaults and fully supports es6-module
+maintained node versions
+```
+
+Developers set their version lists using queries like `last 2 versions`
+to be free from updating versions manually.
+Browserslist will use [`caniuse-lite`] with [Can I Use] data for this queries.
+
+You can check how config works at our playground: [`browsersl.ist`](https://browsersl.ist/)
+
+<a href="https://browsersl.ist/">
+  <img src="/img/screenshot.webp" alt="browsersl.ist website">
+</a>
+
+<br>
+<br>
+<div align="center">
+  <a href="https://evilmartians.com/?utm_source=browserslist"><img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg" alt="Sponsored by Evil Martians" width="236" height="54"></a>  <a href="https://cube.dev/?ref=eco-browserslist-github"><img src="https://user-images.githubusercontent.com/986756/154330861-d79ab8ec-aacb-4af8-9e17-1b28f1eccb01.svg" alt="Supported by Cube" width="227" height="46"></a>
+</div>
+
+[stylelint-no-unsupported-browser-features]: https://github.com/ismay/stylelint-no-unsupported-browser-features
+[obsolete-webpack-plugin]: https://github.com/ElemeFE/obsolete-webpack-plugin
+[eslint-plugin-compat]: https://github.com/amilajack/eslint-plugin-compat
+[postcss-preset-env]: https://github.com/csstools/postcss-plugins/tree/main/plugin-packs/postcss-preset-env
+[postcss-normalize]: https://github.com/csstools/postcss-normalize
+[`browsersl.ist`]: https://browsersl.ist/
+[`caniuse-lite`]: https://github.com/ben-eb/caniuse-lite
+[Autoprefixer]: https://github.com/postcss/autoprefixer
+[Can I Use]: https://caniuse.com/
+[Babel]: https://github.com/babel/babel/tree/master/packages/babel-preset-env