websocket: default host to 0.0.0.0 for LAN access

Author: cagataycali

devduck/tools/websocket.py

@@ -1333,7 +1333,7 @@ async def start_server():
 @tool
 def websocket(
     action: str,
-    host: str = "127.0.0.1",
+    host: str = "0.0.0.0",
     port: int = 8080,
     system_prompt: str = "You are a helpful WebSocket server assistant.",
     agent=None,