[FER] Intel NPU support

[yw662]

Is your feature request related to a problem? Please describe

It can be slow on CPU mode but recently Intel introduced its NPU

Describe the solution you'd like

I suggest xinference support running on intel NPU

Describe alternatives you've considered

or it will have to run on CPU mode

[qinxuye]

I don't know if OpenVINO can work on intel NPU, we are introducing OpenVINO in #1677 .

[yw662]

Yeah Intel officially uses openVINO in the demo. It may not work very well with too large models though.