Placement props not working in DatePicker and TimePicker

Placement props not working in DatePicker and TimePicker: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). https://ant.design/components/date-picker components-date-picker-demo-placement (https://ant.design/components/date-picker components-date-picker-demo-placement)