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/webxr.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"2":"_E"},B:{"2":"_I","132":"_K"},C:{"2":"_l _wJ _L","322":"_QL _DN"},D:{"2":"_4Q","66":"_AJ _XM","132":"_H _qH"},E:{"2":"_2J","578":"_ZE"},F:{"2":"_SR","66":"_lC _VL _AD","132":"_AN _nD"},G:{"2":"_M"},H:{"2":"sD"},I:{"2":"_O"},J:{"2":"_B"},K:{"2":"_D","132":"H"},L:{"132":"I"},M:{"322":"UC"},N:{"2":"_A"},O:{"2":"XC"},P:{"2":"_jO","132":"_WJ"},Q:{"2":"AE"},R:{"2":"BE"},S:{"2":"CE","322":"DE"}},B:4,C:"WebXR Device API",D:true};