feat(project): init

app/api/health/route.ts

@@ -0,0 +1,13 @@
+import { NextResponse } from "next/server";
+import { appConfig } from "@/lib/config";
+
+export const runtime = "nodejs";
+
+export async function GET() {
+  return NextResponse.json({
+    ok: true,
+    configured: Boolean(appConfig.openAiApiKey),
+    model: appConfig.openAiImageModel,
+    timeoutMs: appConfig.openAiTimeoutMs,
+  });
+}