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/@tanstack/react-query/src/queryOptions.ts

@@ -0,0 +1,87 @@
+import type {
+  DataTag,
+  DefaultError,
+  InitialDataFunction,
+  NonUndefinedGuard,
+  OmitKeyof,
+  QueryFunction,
+  QueryKey,
+  SkipToken,
+} from '@tanstack/query-core'
+import type { UseQueryOptions } from './types'
+
+export type UndefinedInitialDataOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = UseQueryOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  initialData?:
+    | undefined
+    | InitialDataFunction<NonUndefinedGuard<TQueryFnData>>
+    | NonUndefinedGuard<TQueryFnData>
+}
+
+export type UnusedSkipTokenOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = OmitKeyof<
+  UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
+  'queryFn'
+> & {
+  queryFn?: Exclude<
+    UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>['queryFn'],
+    SkipToken | undefined
+  >
+}
+
+export type DefinedInitialDataOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+> = Omit<UseQueryOptions<TQueryFnData, TError, TData, TQueryKey>, 'queryFn'> & {
+  initialData:
+    | NonUndefinedGuard<TQueryFnData>
+    | (() => NonUndefinedGuard<TQueryFnData>)
+  queryFn?: QueryFunction<TQueryFnData, TQueryKey>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+): DefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UnusedSkipTokenOptions<TQueryFnData, TError, TData, TQueryKey>,
+): UnusedSkipTokenOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions<
+  TQueryFnData = unknown,
+  TError = DefaultError,
+  TData = TQueryFnData,
+  TQueryKey extends QueryKey = QueryKey,
+>(
+  options: UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey>,
+): UndefinedInitialDataOptions<TQueryFnData, TError, TData, TQueryKey> & {
+  queryKey: DataTag<TQueryKey, TQueryFnData, TError>
+}
+
+export function queryOptions(options: unknown) {
+  return options
+}