fix ruff

src/individuality/individuality.py

@@ -1,36 +1,14 @@
 import ast
-import random
 import json
 import os
 import hashlib
-from typing import List, Optional, Dict, Any, Tuple
-from datetime import datetime
 
 from src.common.logger import get_logger
 from src.config.config import global_config
 from src.llm_models.utils_model import LLMRequest
-from src.chat.message_receive.message import UserInfo, Seg, MessageRecv, MessageSending
-from src.chat.message_receive.chat_stream import ChatStream
-from src.chat.message_receive.uni_message_sender import HeartFCSender
-from src.chat.utils.timer_calculator import Timer  # <--- Import Timer
-from src.chat.utils.utils import get_chat_type_and_target_info
-from src.chat.utils.prompt_builder import Prompt, global_prompt_manager
-from src.chat.utils.chat_message_builder import build_readable_messages, get_raw_msg_before_timestamp_with_chat
-from src.chat.express.expression_selector import expression_selector
-from src.chat.knowledge.knowledge_lib import qa_manager
-from src.chat.memory_system.memory_activator import MemoryActivator
-from src.mood.mood_manager import mood_manager
-from src.person_info.relationship_fetcher import relationship_fetcher_manager
 from src.person_info.person_info import get_person_info_manager
-from src.tools.tool_executor import ToolExecutor
-from src.plugin_system.base.component_types import ActionInfo
-from typing import Optional
 from rich.traceback import install
 
-from src.common.logger import get_logger
-from src.config.config import global_config
-from src.llm_models.utils_model import LLMRequest
-from src.person_info.person_info import get_person_info_manager
 from .personality import Personality
 
 install(extra_lines=3)

src/individuality/personality.py

@@ -1,8 +1,6 @@
-import json
 
 from dataclasses import dataclass
-from typing import Dict, List, Optional
-from pathlib import Path
+from typing import Dict, List
 
 
 @dataclass