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>

client/node_modules/@babel/helper-validator-option/lib/find-suggestion.js

@@ -0,0 +1,39 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findSuggestion = findSuggestion;
+const {
+  min
+} = Math;
+function levenshtein(a, b) {
+  let t = [],
+    u = [],
+    i,
+    j;
+  const m = a.length,
+    n = b.length;
+  if (!m) {
+    return n;
+  }
+  if (!n) {
+    return m;
+  }
+  for (j = 0; j <= n; j++) {
+    t[j] = j;
+  }
+  for (i = 1; i <= m; i++) {
+    for (u = [i], j = 1; j <= n; j++) {
+      u[j] = a[i - 1] === b[j - 1] ? t[j - 1] : min(t[j - 1], t[j], u[j - 1]) + 1;
+    }
+    t = u;
+  }
+  return u[n];
+}
+function findSuggestion(str, arr) {
+  const distances = arr.map(el => levenshtein(el, str));
+  return arr[distances.indexOf(min(...distances))];
+}
+
+//# sourceMappingURL=find-suggestion.js.map