feat: bootstrap codexdash app

apps/web/src/components/json-viewer.tsx

@@ -0,0 +1,17 @@
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
+
+export function JsonViewer({ title, description, value }: { title: string; description: string; value: unknown }) {
+  return (
+    <Card className="border-white/8 bg-slate-900/80">
+      <CardHeader>
+        <CardTitle>{title}</CardTitle>
+        <CardDescription>{description}</CardDescription>
+      </CardHeader>
+      <CardContent>
+        <pre className="max-h-80 overflow-auto rounded-2xl bg-black/30 p-4 text-xs leading-6 text-slate-300">
+          {JSON.stringify(value, null, 2)}
+        </pre>
+      </CardContent>
+    </Card>
+  );
+}