Add compressed-tensors format export support for W4A16 and W8A16 (#1669)
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sun, Xuehao <xuehao.sun@intel.com>
Co-authored-by: Yi Liu <yi4.liu@intel.com>