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/avif.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"2":"_E"},B:{"1":"_lH _o","2":"_8G 4 _CO","4162":"_HF _VI"},C:{"1":"_xO","2":"_l _wJ _L","194":"_1P _zE _aF","257":"_jR","2049":"_5F"},D:{"1":"_GI","2":"_lJ"},E:{"1":"_RE","2":"_HR","1796":"_fI"},F:{"1":"_CK","2":"_HP"},G:{"1":"_9C","2":"_xC","1281":"_oE"},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":"_uD","2":"_XE"},Q:{"2":"AE"},R:{"1":"BE"},S:{"2":"_C"}},B:6,C:"AVIF image format",D:true};