Initial commit: snakkimo CMT

React + Vite + Tailwind dashboard with:
- Login (JWT via snakkimo auth)
- Dashboard with Datenbankverwaltung + Contentverwaltung tiles
- Table overview with record counts (total, published, blocked)
- Table record viewer with text/status filters and linked field navigation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/App.jsx

@@ -0,0 +1,26 @@
+import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom';
+import { getUser } from './lib/api';
+import Login from './pages/Login';
+import Dashboard from './pages/Dashboard';
+import DatabaseAdmin from './pages/DatabaseAdmin';
+import TableView from './pages/TableView';
+
+function RequireAuth({ children }) {
+  const user = getUser();
+  if (!user) return <Navigate to="/login" replace />;
+  return children;
+}
+
+export default function App() {
+  return (
+    <BrowserRouter>
+      <Routes>
+        <Route path="/login" element={<Login />} />
+        <Route path="/" element={<RequireAuth><Dashboard /></RequireAuth>} />
+        <Route path="/db" element={<RequireAuth><DatabaseAdmin /></RequireAuth>} />
+        <Route path="/db/:tableKey" element={<RequireAuth><TableView /></RequireAuth>} />
+        <Route path="*" element={<Navigate to="/" replace />} />
+      </Routes>
+    </BrowserRouter>
+  );
+}