add analyst execution planning and timing hooks

tradingagents/default_config.py

@@ -19,6 +19,7 @@ DEFAULT_CONFIG = {
     "max_debate_rounds": 1,
     "max_risk_discuss_rounds": 1,
     "max_recur_limit": 100,
+    "analyst_concurrency_limit": 1,
     # Data vendor configuration
     # Category-level configuration (default for all tools in category)
     "data_vendors": {