fix: Baidu search UI rendering and clean debug code

- Fix: Add BAIDU_SEARCH_API to direct render sources
- Fix: Remove API key exposure in debug logs
- Resolves 404 error when clicking Baidu search results

surfsense_backend/app/services/connector_service.py

@@ -607,8 +607,6 @@ class ConnectorService:
                 "type": "BAIDU_SEARCH_API",
                 "sources": [],
             }, []
-        
-        print(f"DEBUG: Using Baidu API Key: {api_key[:20]}... (length: {len(api_key)})")
 
         # Optional configuration parameters
         model = config.get("BAIDU_MODEL", "ernie-3.5-8k")
@@ -708,8 +706,6 @@ class ConnectorService:
         # Extract references (search results) from the response
         baidu_references = data.get("references", [])
         
-        print(f"DEBUG: Baidu API returned {len(baidu_references)} references")
-        
         if "code" in data or "message" in data:
             print(f"WARNING: Baidu API returned error - Code: {data.get('code')}, Message: {data.get('message')}")
 

surfsense_web/components/chat/SourceDetailSheet.tsx

@@ -53,7 +53,10 @@ export function SourceDetailSheet({
 
 	// Check if this is a source type that should render directly from node
 	const isDirectRenderSource =
-		sourceType === "TAVILY_API" || sourceType === "LINKUP_API" || sourceType === "SEARXNG_API";
+		sourceType === "TAVILY_API" || 
+		sourceType === "LINKUP_API" || 
+		sourceType === "SEARXNG_API" || 
+		sourceType === "BAIDU_SEARCH_API";
 
 	useEffect(() => {
 		if (open && chunkId && !isDirectRenderSource) {