feat: Sprint 4 complete — frontend MVP (admin dashboard + member portal)

Shadboard starter-kit (Next.js 15 + React 19 + shadcn/ui + Tailwind 4)

Sprint 4.a — Admin Dashboard:
- Auth: NextAuth.js v5, login page, middleware, token rotation
- Dashboard: KPI cards, Recharts stock chart, quick actions
- Members: TanStack Table (search/sort/paginate), add/edit forms
- Distributions: multi-step form, real-time quota check, history
- Stock: batch management, recall dialog, bar chart
- Reports: monthly/member-list/recall, PDF/CSV download, preview

Sprint 4.b — Member Portal:
- Separate route group with top-nav layout (mobile-first)
- Quota dashboard with radial SVG progress indicators
- Distribution history with month filter
- Profile/settings with password change

Cross-cutting:
- i18n: German (default) + English via next-intl
- Dark + light mode (next-themes, user-togglable)
- Playwright E2E tests (6/6 green)
- Docker multi-stage build (node:22-alpine)
- API proxy via Next.js rewrites

Tech: Next.js 15.2.8, React 19, Tailwind 4, NextAuth v5,
TanStack Table, Recharts, Zod, React Hook Form, Playwright

cannamanage-frontend/prettier.config.mjs

@@ -0,0 +1,55 @@
+/** @type {import('prettier').Config} */
+const config = {
+  plugins: [
+    "prettier-plugin-tailwindcss",
+    "@ianvs/prettier-plugin-sort-imports",
+  ],
+  semi: false,
+  singleQuote: false,
+  trailingComma: "es5",
+  printWidth: 80,
+  tabWidth: 2,
+  bracketSpacing: true,
+  arrowParens: "always",
+  endOfLine: "lf",
+  tailwindStylesheet: "./src/app/globals.css",
+  tailwindConfig: "./tailwind.config.ts",
+  tailwindFunctions: ["cn", "clsx"],
+  importOrder: [
+    "<BUILTIN_MODULES>",
+    "",
+    "^(react/(.*)$)|^(react$)",
+    "^(react-dom/(.*)$)|^(react-dom$)",
+    "^(next/(.*)$)|^(next$)",
+    "<THIRD_PARTY_MODULES>",
+    "^(lucide-react/(.*)$)|^(lucide-react$)",
+    "^(react-icons/(.*)$)|^(react-icons$)",
+    "",
+    ".css$",
+    "",
+    "<TYPES>^(node:)",
+    "<TYPES>",
+    "<TYPES>^[.]",
+    "/types(.*)$",
+    "",
+    "/(_data|data)/(.*)$",
+    "",
+    "/(_schemas|schemas)/(.*)$",
+    "",
+    "/constants/(.*)$",
+    "/configs/(.*)$",
+    "/lib/(.*)$",
+    "",
+    "/(_hooks|hooks)/(.*)$",
+    "/(_contexts|contexts)/(.*)$",
+    "/(_providers|providers)/(.*)$",
+    "^@/components/ui/(.*)$",
+    "/(_components|components)/(.*)$",
+    "[.]",
+  ],
+  importOrderParserPlugins: ["typescript", "jsx", "decorators-legacy"],
+  importOrderTypeScriptVersion: "5.0.0",
+  importOrderCaseSensitive: true,
+}
+
+export default config