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/dist/unpacker/agents.js

@@ -0,0 +1,47 @@
+'use strict'
+
+const browsers = require('./browsers').browsers
+const versions = require('./browserVersions').browserVersions
+const agentsData = require('../../data/agents')
+
+function unpackBrowserVersions(versionsData) {
+  return Object.keys(versionsData).reduce((usage, version) => {
+    usage[versions[version]] = versionsData[version]
+    return usage
+  }, {})
+}
+
+module.exports.agents = Object.keys(agentsData).reduce((map, key) => {
+  let versionsData = agentsData[key]
+  map[browsers[key]] = Object.keys(versionsData).reduce((data, entry) => {
+    if (entry === 'A') {
+      data.usage_global = unpackBrowserVersions(versionsData[entry])
+    } else if (entry === 'C') {
+      data.versions = versionsData[entry].reduce((list, version) => {
+        if (version === '') {
+          list.push(null)
+        } else {
+          list.push(versions[version])
+        }
+        return list
+      }, [])
+    } else if (entry === 'D') {
+      data.prefix_exceptions = unpackBrowserVersions(versionsData[entry])
+    } else if (entry === 'E') {
+      data.browser = versionsData[entry]
+    } else if (entry === 'F') {
+      data.release_date = Object.keys(versionsData[entry]).reduce(
+        (map2, key2) => {
+          map2[versions[key2]] = versionsData[entry][key2]
+          return map2
+        },
+        {}
+      )
+    } else {
+      // entry is B
+      data.prefix = versionsData[entry]
+    }
+    return data
+  }, {})
+  return map
+}, {})