Add Milestones 1 & 2: full-stack POS foundation with admin UI

- Node/Express/TypeScript API under /api/v1 with JWT auth (login, refresh, logout, /me)
- Prisma schema: vendors, users, roles, products, categories, taxes, transactions
- SQLite for local dev; Postgres via docker-compose for production
- Full CRUD routes for vendors, users, categories, taxes, products with Zod validation and RBAC
- Paginated list endpoints scoped per vendor; refresh token rotation
- React/TypeScript admin SPA (Vite): login, protected routing, sidebar layout
- Pages: Dashboard, Catalog (tabbed Products/Categories/Taxes), Users, Vendor Settings
- Shared UI: Table, Modal, FormField, Btn, PageHeader components
- Multi-stage Dockerfile; docker-compose with Postgres healthcheck
- Seed script with demo vendor and owner account
- INSTRUCTIONS.md, ROADMAP.md, .claude/launch.json for dev server config

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

server/node_modules/@prisma/get-platform/dist/chunk-B23KD6U3.js

@@ -0,0 +1,53 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var chunk_B23KD6U3_exports = {};
+__export(chunk_B23KD6U3_exports, {
+  binaryTargetRegex: () => binaryTargetRegex,
+  binaryTargetRegex_exports: () => binaryTargetRegex_exports,
+  init_binaryTargetRegex: () => init_binaryTargetRegex
+});
+module.exports = __toCommonJS(chunk_B23KD6U3_exports);
+var import_chunk_7MLUNQIZ = require("./chunk-7MLUNQIZ.js");
+var import_chunk_2ESYSVXG = require("./chunk-2ESYSVXG.js");
+var require_escape_string_regexp = (0, import_chunk_2ESYSVXG.__commonJS)({
+  "../../node_modules/.pnpm/escape-string-regexp@4.0.0/node_modules/escape-string-regexp/index.js"(exports, module2) {
+    "use strict";
+    module2.exports = (string) => {
+      if (typeof string !== "string") {
+        throw new TypeError("Expected a string");
+      }
+      return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&").replace(/-/g, "\\x2d");
+    };
+  }
+});
+var binaryTargetRegex_exports = {};
+(0, import_chunk_2ESYSVXG.__export)(binaryTargetRegex_exports, {
+  binaryTargetRegex: () => binaryTargetRegex
+});
+var import_escape_string_regexp, binaryTargetRegex;
+var init_binaryTargetRegex = (0, import_chunk_2ESYSVXG.__esm)({
+  "src/test-utils/binaryTargetRegex.ts"() {
+    import_escape_string_regexp = (0, import_chunk_2ESYSVXG.__toESM)(require_escape_string_regexp());
+    (0, import_chunk_7MLUNQIZ.init_binaryTargets)();
+    binaryTargetRegex = new RegExp(
+      "(" + [...import_chunk_7MLUNQIZ.binaryTargets].sort((a, b) => b.length - a.length).map((p) => (0, import_escape_string_regexp.default)(p)).join("|") + ")",
+      "g"
+    );
+  }
+});