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/caniuse-lite/data/features/dommatrix.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"2":"_Z","132":"_A"},B:{"132":"_I","1028":"_K"},C:{"2":"_UI","1028":"_tO","2564":"_LO _YG","3076":"_dI _HD _GE"},D:{"16":"_HC","132":"_MN _KH _BD","388":"E","1028":"_6G"},E:{"16":"_i","132":"iB _8H iC","1028":"_oB"},F:{"2":"_T","132":"_6I","1028":"_CI"},G:{"16":"_d","132":"_sD _GD","1028":"_AB"},H:{"2":"sD"},I:{"132":"_EL","292":"_KB","1028":"I"},J:{"16":"D","132":"A"},K:{"2":"_D","1028":"H"},L:{"1028":"I"},M:{"1028":"UC"},N:{"132":"_A"},O:{"1028":"XC"},P:{"132":"_F"},Q:{"1028":"AE"},R:{"1028":"BE"},S:{"1028":"DE","2564":"CE"}},B:4,C:"DOMMatrix",D:true};