script gen: extract action support (#3238)

skyvern/forge/app.py

@@ -74,6 +74,11 @@ SINGLE_INPUT_AGENT_LLM_API_HANDLER = (
     if SETTINGS_MANAGER.SINGLE_INPUT_AGENT_LLM_KEY
     else SECONDARY_LLM_API_HANDLER
 )
+EXTRACTION_LLM_API_HANDLER = (
+    LLMAPIHandlerFactory.get_llm_api_handler(SETTINGS_MANAGER.EXTRACTION_LLM_KEY)
+    if SETTINGS_MANAGER.EXTRACTION_LLM_KEY
+    else LLM_API_HANDLER
+)
 WORKFLOW_CONTEXT_MANAGER = WorkflowContextManager()
 WORKFLOW_SERVICE = WorkflowService()
 AGENT_FUNCTION = AgentFunction()