refactor: clean up import statements and fix indentation in orchestration manager

Author: Harsh-Microsoft

src/backend/v3/api/router.py

@@ -30,7 +30,7 @@
 from v3.common.services.team_service import TeamService
 from v3.config.settings import (
     connection_config,
-    orchestration_config, 
+    orchestration_config,
     team_config,
 )
 from v3.orchestration.orchestration_manager import OrchestrationManager
@@ -305,7 +305,7 @@ async def process_request(
         # )
 
         async def run_orchestration_task():
-          await OrchestrationManager().run_orchestration(user_id, input_task)
+            await OrchestrationManager().run_orchestration(user_id, input_task)
 
         background_tasks.add_task(run_orchestration_task)
 

src/backend/v3/config/settings.py

@@ -6,7 +6,7 @@
 import asyncio
 import json
 import logging
-from typing import Dict, Optional
+from typing import Dict
 
 from common.config.app_config import config
 from common.models.messages_kernel import TeamConfiguration

src/backend/v3/orchestration/orchestration_manager.py

@@ -18,11 +18,12 @@
                                       StreamingChatMessageContent)
 from v3.callbacks.response_handlers import (agent_response_callback,
                                             streaming_agent_response_callback)
-from v3.config.settings import config, connection_config, orchestration_config
+from v3.config.settings import connection_config, orchestration_config
 from v3.magentic_agents.magentic_agent_factory import MagenticAgentFactory
 from v3.models.messages import WebsocketMessageType
 from v3.orchestration.human_approval_manager import HumanApprovalMagenticManager
 
+
 class OrchestrationManager:
     """Manager for handling orchestration logic."""