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/input-file-accept.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"1":"_A","2":"_Z"},B:{"1":"_K","2":"_I"},C:{"1":"_NT _UF","2":"_f","132":"_4J"},D:{"1":"_FF","2":"J","16":"iB _FB _VN IB","132":"_MN _YF"},E:{"1":"_MC","2":"_s","132":"_PC _6Q"},F:{"1":"_a","2":"_T"},G:{"2":"XD YD","132":"_7B","514":"_1"},H:{"2":"sD"},I:{"2":"_k","260":"_8E","514":"_X"},J:{"132":"A","260":"D"},K:{"2":"_D","514":"H"},L:{"260":"I"},M:{"2":"UC"},N:{"514":"A","1028":"B"},O:{"2":"XC"},P:{"260":"_F"},Q:{"260":"AE"},R:{"260":"BE"},S:{"1":"_C"}},B:1,C:"accept attribute for file input",D:true};