feat(mixin): add TableBaseMixin and UUIDTableBaseMixin for async CRUD operations

- Implemented TableBaseMixin providing generic CRUD methods and automatic timestamp management.
- Introduced UUIDTableBaseMixin for models using UUID as primary keys.
- Added ListResponse for standardized paginated responses.
- Created TimeFilterRequest and PaginationRequest for filtering and pagination parameters.
- Enhanced get_with_count method to return both item list and total count.
- Included validation for time filter parameters in TimeFilterRequest.
- Improved documentation and usage examples throughout the code.

models/response.py

@@ -1,15 +1,12 @@
 """
 通用响应模型定义
 """
-
-from typing import Any
 import uuid
 
 from sqlmodel import Field
 
 from .base import SQLModelBase
 
-# [TODO] 未来把这拆了，直接按需返回状态码
 class ResponseBase(SQLModelBase):
     """通用响应模型"""