Initial push

app/api/health/route.ts

@@ -0,0 +1,9 @@
+import { NextResponse } from "next/server";
+
+/** Health check endpoint used by Docker and monitoring. */
+export async function GET() {
+  return NextResponse.json(
+    { status: "ok", timestamp: Date.now() },
+    { status: 200 },
+  );
+}