Add question db insert.

helper/firebase_helper.py

@@ -9,7 +9,18 @@ def download_firebase_file(bucket_name, source_blob_name, destination_file_name)
     print(f"File downloaded to {destination_file_name}")
     return destination_file_name
 
-
+def upload_file_firebase(bucket_name, destination_blob_name, source_file_name):
+    # Uploads a file to Firebase Storage.
+    storage_client = storage.Client()
+    bucket = storage_client.bucket(bucket_name)
+    try:
+        blob = bucket.blob(destination_blob_name)
+        blob.upload_from_filename(source_file_name)
+        print(f"File uploaded to {destination_blob_name}")
+        return True
+    except Exception as e:
+        print("Error uploading file to Google Cloud Storage:", e)
+        return False