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/template/lib/literal.js

@@ -0,0 +1,69 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = literalTemplate;
+var _options = require("./options.js");
+var _parse = require("./parse.js");
+var _populate = require("./populate.js");
+function literalTemplate(formatter, tpl, opts) {
+  const {
+    metadata,
+    names
+  } = buildLiteralData(formatter, tpl, opts);
+  return arg => {
+    const defaultReplacements = {};
+    arg.forEach((replacement, i) => {
+      defaultReplacements[names[i]] = replacement;
+    });
+    return arg => {
+      const replacements = (0, _options.normalizeReplacements)(arg);
+      if (replacements) {
+        Object.keys(replacements).forEach(key => {
+          if (hasOwnProperty.call(defaultReplacements, key)) {
+            throw new Error("Unexpected replacement overlap.");
+          }
+        });
+      }
+      return formatter.unwrap((0, _populate.default)(metadata, replacements ? Object.assign(replacements, defaultReplacements) : defaultReplacements));
+    };
+  };
+}
+function buildLiteralData(formatter, tpl, opts) {
+  let prefix = "BABEL_TPL$";
+  const raw = tpl.join("");
+  do {
+    prefix = "$$" + prefix;
+  } while (raw.includes(prefix));
+  const {
+    names,
+    code
+  } = buildTemplateCode(tpl, prefix);
+  const metadata = (0, _parse.default)(formatter, formatter.code(code), {
+    parser: opts.parser,
+    placeholderWhitelist: new Set(names.concat(opts.placeholderWhitelist ? Array.from(opts.placeholderWhitelist) : [])),
+    placeholderPattern: opts.placeholderPattern,
+    preserveComments: opts.preserveComments,
+    syntacticPlaceholders: opts.syntacticPlaceholders
+  });
+  return {
+    metadata,
+    names
+  };
+}
+function buildTemplateCode(tpl, prefix) {
+  const names = [];
+  let code = tpl[0];
+  for (let i = 1; i < tpl.length; i++) {
+    const value = `${prefix}${i - 1}`;
+    names.push(value);
+    code += value + tpl[i];
+  }
+  return {
+    names,
+    code
+  };
+}
+
+//# sourceMappingURL=literal.js.map