[Feature Request] DatePicker组件格式化日期增加完整日期参数

[breggle]

What problem does this feature solve?

DatePicker组件格式化日期无法实现显示周几

What does the proposed API look like?

type Formatter = (type: string, option: PickerOption) => PickerOption;
type PickerOption = {
text?: Numeric;
value?: Numeric;
date?: Date;// 增加
};