我有UserSchema：

# users/models.py
class User(AbstractUser):
    ...

# users/schemas.py
from typing import List
from tasks.schemas import TaskSchema

class UserSchema(ModelSchema):
    tasks: List[TaskSchema] = []

    class Config:
        model = User
        ...

...和TaskSchema：

# tasks/models.py
class Task(models.Model):
    ...
    owner = models.ForeignKey(User, related_name="tasks", on_delete=models.CASCASE)

# tasks/schemas.py
from users.schemas import UserSchema

class TaskSchema(ModelSchema):
    owner: UserSchema

    class Config:
        model = Task
        ...

但它抛出：

ImportError: cannot import name 'TaskSchema' from partially initialized module 'tasks.schemas' (most likely due to a circular import) (/Users/myname/codes/django/ninja-api/tasks/schemas.py)

我想做的是，我想获取：

1. GET /api/todos-具有相关所有者的任务列表
2. GET /api/todos/{task_id}-具有所有者的任务
3. GET /api/users/{user_id}-具有所拥有任务列表的用户
   版本：

python = ^3.11
django = ^4.1.5
django-ninja = ^0.20.0

如果您需要更多信息，请告诉我。