fix: linter

api/controllers/inner_api/model_runtime.py

 import json
+from collections.abc import Generator
+from typing import Union
 
-from flask_restful import Resource, reqparse
 from flask import Response
 from flask.helpers import stream_with_context
+from flask_restful import Resource, reqparse
 
 from controllers.console.setup import setup_required
 from controllers.inner_api import api
 from controllers.inner_api.wraps import inner_api_only
-
 from services.completion_service import CompletionService
 
-from typing import Generator, Union
 
 class EnterpriseModelInvokeLLMApi(Resource):
     """Model invoke API for enterprise edition"""

api/core/app_runner/model_runner.py

-from core.provider_manager import ProviderManager, ProviderModelBundle
+from collections.abc import Generator
+from typing import Optional, Union, cast
+
 from core.model_runtime.entities.llm_entities import LLMResult, LLMResultChunk, LLMUsage
 from core.model_runtime.entities.message_entities import PromptMessage, PromptMessageTool
-from core.model_runtime.model_providers.__base.large_language_model import LargeLanguageModel
 from core.model_runtime.entities.model_entities import ModelType
-
+from core.model_runtime.model_providers.__base.large_language_model import LargeLanguageModel
 from core.model_runtime.utils.encoders import jsonable_encoder
-
+from core.provider_manager import ProviderModelBundle
 from events.inner_event import model_was_invoked
-from typing import Generator, Union, cast, Optional
+
 
 class ModelRunner:
     """

api/services/completion_service.py

@@ -4,23 +4,23 @@ from typing import Any, Union
 
 from sqlalchemy import and_
 
+from core.app_runner.model_runner import ModelRunner
 from core.application_manager import ApplicationManager
-from core.provider_manager import ProviderManager
-from core.errors.error import ModelCurrentlyNotSupportError, ProviderTokenNotInitError, QuotaExceededError
 from core.entities.application_entities import InvokeFrom
 from core.entities.model_entities import ModelStatus
-from core.model_runtime.entities.model_entities import ModelType
+from core.errors.error import ModelCurrentlyNotSupportError, ProviderTokenNotInitError, QuotaExceededError
 from core.file.message_file_parser import MessageFileParser
 from core.model_runtime.entities.message_entities import (
-    PromptMessage, 
-    UserPromptMessage,
-    SystemPromptMessage,
     AssistantPromptMessage,
-    ToolPromptMessage,
+    PromptMessage,
     PromptMessageRole,
-    PromptMessageTool
+    PromptMessageTool,
+    SystemPromptMessage,
+    ToolPromptMessage,
+    UserPromptMessage,
 )
-from core.app_runner.model_runner import ModelRunner
+from core.model_runtime.entities.model_entities import ModelType
+from core.provider_manager import ProviderManager
 from extensions.ext_database import db
 from models.model import Account, App, AppModelConfig, Conversation, EndUser, Message
 from services.app_model_config_service import AppModelConfigService
@@ -29,6 +29,7 @@ from services.errors.app_model_config import AppModelConfigBrokenError
 from services.errors.conversation import ConversationCompletedError, ConversationNotExistsError
 from services.errors.message import MessageNotExistsError
 
+
 class CompletionService:
 
     @classmethod