[DRAFT] added support for 3d weight params arising from conv1d#69

mkhona-nvidia wants to merge 2 commits intoNVIDIA-NeMo:mainNVIDIA-NeMo/Emerging-Optimizers:mainfrom

mkhona-nvidia:conv1d_muon_utils_preconditionmkhona-nvidia/Emerging-Optimizers:conv1d_muon_utils_preconditionCopy head branch name to clipboard