Fix: Add HF_TOKEN to dataset fetch for 401 error

src/utils/versionUtils.ts

@@ -33,8 +33,20 @@ export async function getDatasetInfo(repoId: string): Promise<DatasetInfo> {
     const controller = new AbortController();
     const timeoutId = setTimeout(() => controller.abort(), 10000); // 10 second timeout
     
+    // Get token from environment (set in Space secrets)
+    const hfToken = process.env.HF_TOKEN;
+    const headers: HeadersInit = {
+      "Cache-Control": "no-store"
+    };
+    
+    // Add Authorization header if token is available
+    if (hfToken) {
+      headers["Authorization"] = `Bearer ${hfToken}`;
+    }
+    
     const response = await fetch(testUrl, { 
       method: "GET",
+      headers: headers,
       cache: "no-store",
       signal: controller.signal
     });