Creating custom user model field validations

This model is described using Pydantic. You need to add custom validators:

• the name field should contain only Latin letters, without digits and special characters;
• the email field must belong to the gmail.com domain. Use Pydantic's built-in mechanisms (for example, the @validator decorator) for implementation. The original class looks like this:

class User(BaseModel):
    id: int
    name: str = Field(min_length=3, max_length=32)
    email: EmailStr
    age: int = Field(ge=0, le=100)
    is_active: bool

After adding validators, the model will reject invalid values according to the specified rules.