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/pages/Dashboard.jsx

@@ -0,0 +1,48 @@
+import { useNavigate } from 'react-router-dom';
+import Layout from '../components/Layout';
+
+const TILES = [
+  {
+    title: 'Datenbankverwaltung',
+    icon: '🗄️',
+    description: 'Alle Tabellen, Datensätze, Filter und verknüpfte Felder.',
+    path: '/db',
+    color: 'border-indigo-200 hover:border-indigo-400 hover:bg-indigo-50',
+  },
+  {
+    title: 'Contentverwaltung',
+    icon: '✏️',
+    description: 'Inhalte erstellen, bearbeiten und veröffentlichen.',
+    path: null,
+    color: 'border-slate-200 hover:border-slate-300 bg-slate-50 opacity-60 cursor-not-allowed',
+    soon: true,
+  },
+];
+
+export default function Dashboard() {
+  const navigate = useNavigate();
+
+  return (
+    <Layout>
+      <h2 className="text-xl font-semibold text-slate-700 mb-6">Dashboard</h2>
+      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4 max-w-3xl">
+        {TILES.map(tile => (
+          <div
+            key={tile.title}
+            onClick={() => tile.path && navigate(tile.path)}
+            className={`bg-white rounded-2xl border-2 p-6 transition-all ${tile.color} ${tile.path ? 'cursor-pointer' : ''}`}
+          >
+            <div className="text-4xl mb-3">{tile.icon}</div>
+            <h3 className="font-semibold text-slate-800 text-lg mb-1">{tile.title}</h3>
+            <p className="text-slate-500 text-sm">{tile.description}</p>
+            {tile.soon && (
+              <span className="mt-3 inline-block text-xs bg-slate-200 text-slate-500 rounded-full px-2 py-0.5">
+                Demnächst
+              </span>
+            )}
+          </div>
+        ))}
+      </div>
+    </Layout>
+  );
+}