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/eslint.config.mjs

@@ -0,0 +1,40 @@
+import { dirname, resolve } from "path"
+import { fileURLToPath } from "url"
+
+import { includeIgnoreFile } from "@eslint/compat"
+import { FlatCompat } from "@eslint/eslintrc"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = dirname(__filename)
+const gitignorePath = resolve(__dirname, ".gitignore")
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+})
+
+const eslintConfig = [
+  includeIgnoreFile(gitignorePath),
+  ...compat.extends(
+    "next/core-web-vitals",
+    "next/typescript",
+    "plugin:prettier/recommended"
+  ),
+  {
+    rules: {
+      "import/consistent-type-specifier-style": ["error", "prefer-top-level"],
+      "@typescript-eslint/consistent-type-imports": "error",
+      "@typescript-eslint/no-empty-object-type": "off",
+      "@typescript-eslint/ban-ts-comment": "off",
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        {
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+          caughtErrorsIgnorePattern: "^_",
+        },
+      ],
+    },
+  },
+]
+
+export default eslintConfig