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/package.json

@@ -0,0 +1,49 @@
+{
+  "name": "@prisma/get-platform",
+  "version": "5.22.0",
+  "description": "This package is intended for Prisma's internal use",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "license": "Apache-2.0",
+  "author": "Tim Suchanek <suchanek@prisma.io>",
+  "homepage": "https://www.prisma.io",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/prisma/prisma.git",
+    "directory": "packages/get-platform"
+  },
+  "bugs": "https://github.com/prisma/prisma/issues",
+  "devDependencies": {
+    "@codspeed/benchmark.js-plugin": "3.1.1",
+    "@swc/core": "1.6.13",
+    "@swc/jest": "0.2.36",
+    "@types/jest": "29.5.12",
+    "@types/node": "18.19.31",
+    "benchmark": "2.1.4",
+    "jest": "29.7.0",
+    "jest-junit": "16.0.0",
+    "typescript": "5.4.5",
+    "escape-string-regexp": "4.0.0",
+    "execa": "5.1.1",
+    "fs-jetpack": "5.1.0",
+    "kleur": "4.1.5",
+    "replace-string": "3.1.0",
+    "strip-ansi": "6.0.1",
+    "tempy": "1.0.1",
+    "terminal-link": "2.1.1",
+    "ts-pattern": "5.2.0"
+  },
+  "dependencies": {
+    "@prisma/debug": "5.22.0"
+  },
+  "files": [
+    "README.md",
+    "dist"
+  ],
+  "sideEffects": false,
+  "scripts": {
+    "dev": "DEV=true tsx helpers/build.ts",
+    "build": "tsx helpers/build.ts",
+    "test": "jest"
+  }
+}