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/pdf-lib/es/utils/numbers.js

@@ -0,0 +1,54 @@
+// tslint:disable radix
+/**
+ * Converts a number to its string representation in decimal. This function
+ * differs from simply converting a number to a string with `.toString()`
+ * because this function's output string will **not** contain exponential
+ * notation.
+ *
+ * Credit: https://stackoverflow.com/a/46545519
+ */
+export var numberToString = function (num) {
+    var numStr = String(num);
+    if (Math.abs(num) < 1.0) {
+        var e = parseInt(num.toString().split('e-')[1]);
+        if (e) {
+            var negative = num < 0;
+            if (negative)
+                num *= -1;
+            num *= Math.pow(10, e - 1);
+            numStr = '0.' + new Array(e).join('0') + num.toString().substring(2);
+            if (negative)
+                numStr = '-' + numStr;
+        }
+    }
+    else {
+        var e = parseInt(num.toString().split('+')[1]);
+        if (e > 20) {
+            e -= 20;
+            num /= Math.pow(10, e);
+            numStr = num.toString() + new Array(e + 1).join('0');
+        }
+    }
+    return numStr;
+};
+export var sizeInBytes = function (n) { return Math.ceil(n.toString(2).length / 8); };
+/**
+ * Converts a number into its constituent bytes and returns them as
+ * a number[].
+ *
+ * Returns most significant byte as first element in array. It may be necessary
+ * to call .reverse() to get the bits in the desired order.
+ *
+ * Example:
+ *   bytesFor(0x02A41E) => [ 0b10, 0b10100100, 0b11110 ]
+ *
+ * Credit for algorithm: https://stackoverflow.com/a/1936865
+ */
+export var bytesFor = function (n) {
+    var bytes = new Uint8Array(sizeInBytes(n));
+    for (var i = 1; i <= bytes.length; i++) {
+        bytes[i - 1] = n >> ((bytes.length - i) * 8);
+    }
+    return bytes;
+};
+//# sourceMappingURL=numbers.js.map