feat: browser headers on audit fetches + verified clone furnidata sources

src/lib/services/clone-import.ts

@@ -13,6 +13,7 @@ import {
 	ensureDirectories,
 	getOrCreateCategoryPage,
 } from "@/lib/services/furni-import";
+import { browserHeaders } from "@/lib/services/import/core/browser-headers";
 import { downloadFile } from "@/lib/services/import/core/download";
 import { parseNitroBundle } from "@/lib/services/swf/nitro-builder";
 
@@ -87,7 +88,10 @@ export async function fetchSourceFurnidata(
 ): Promise<SourceFurni[]> {
 	const hit = cache.get(url);
 	if (hit && now && now - hit.ts < TTL) return hit.list;
-	const res = await fetch(url, { signal: AbortSignal.timeout(30000) });
+	const res = await fetch(url, {
+		signal: AbortSignal.timeout(30000),
+		headers: browserHeaders(),
+	});
 	if (!res.ok) throw new Error(`furnidata fetch failed: ${res.status} ${url}`);
 	let list: SourceFurni[];
 	try {