feat: call xunfei spark with stream, and fix the temperature bug (#2121)

Co-authored-by: aries_ckt <916701291@qq.com>

dbgpt/agent/core/plan/awel/agent_operator.py

@@ -291,6 +291,7 @@ class AWELAgentOperator(
         prompt_template = None
         if self.awel_agent.agent_prompt:
             from dbgpt.serve.prompt.api.endpoints import get_service
+
             prompt_service = get_service()
             prompt_template = prompt_service.get_template(
                 self.awel_agent.agent_prompt.code

dbgpt/agent/core/plan/awel/agent_operator_resource.py

@@ -12,6 +12,7 @@ from dbgpt.core.awel.flow import (
     ResourceCategory,
     register_resource,
 )
+
 from ....resource.base import AgentResource, ResourceType
 from ....resource.manage import get_resource_manager
 from ....util.llm.llm import LLMConfig, LLMStrategyType
@@ -20,6 +21,7 @@ from ...agent_manage import get_agent_manager
 
 def _agent_resource_prompt_values() -> List[OptionValue]:
     from dbgpt.serve.prompt.api.endpoints import get_service
+
     prompt_service = get_service()
     prompts = prompt_service.get_target_prompt()
     return [