Update app.py

Add authorization to download attachments from GAIA Github repo.

app.py

@@ -332,18 +332,18 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
         if file_name:
             print(f"Task {task_id} requires file: '{file_name}'. Attempting to download...")
             
-            # --- THIS IS THE NEW, ROBUST DOWNLOAD LOGIC ---
+            headers = {"Authorization": f"Bearer {hf_token}"}
             file_downloaded = False
             # List of URLs to try in order
             urls_to_try = [
-                f"{GAIA_DATASET_URL_1}/{file_name}",
-                f"{GAIA_DATASET_URL_2}/{file_name}"
+                (f"{GAIA_DATASET_URL_1}/{file_name}", headers),
+                (f"{GAIA_DATASET_URL_2}/{file_name}", headers)
             ]
             
-            for i, url in enumerate(urls_to_try):
+            for i, (url, request_headers) in enumerate(urls_to_try):
                 try:
                     print(f"Attempting download from URL #{i+1}: {url}")
-                    file_response = requests.get(url, timeout=30)
+                    file_response = requests.get(url, headers=request_headers, timeout=30)
                     
                     if file_response.status_code == 200:
                         # Success! Save the file locally.