fix: include_domain does NOT exist

backend/open_webui/retrieval/web/tavily.py

@@ -27,8 +27,7 @@ def search_tavily(
     """
     url = "https://api.tavily.com/search"
     data = {"query": query, "api_key": api_key}
-    include_domain = filter_list
-    response = requests.post(url, include_domain, json=data)
+    response = requests.post(url, json=data)
     response.raise_for_status()
 
     json_response = response.json()