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/opus.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"2":"_E"},B:{"1":"_0D","2":"_JB"},C:{"1":"_vH","2":"_qG"},D:{"1":"_nO","2":"_Y _ZG"},E:{"2":"_pB","132":"_8R _bF _BG","260":"tC","516":"uC OD _pG","1028":"_GS"},F:{"1":"_mR","2":"_h _aC _P"},G:{"1":"_xN","2":"_WB","132":"_iK _hH _BG","260":"tC","516":"uC rD _pG"},H:{"2":"sD"},I:{"1":"I","2":"_G"},J:{"2":"_B"},K:{"1":"H","2":"_D"},L:{"1":"I"},M:{"1":"UC"},N:{"2":"_A"},O:{"1":"XC"},P:{"1":"_U","2":"J"},Q:{"1":"AE"},R:{"1":"BE"},S:{"1":"_C"}},B:6,C:"Opus audio format",D:true};