[Documentation]: Add comprehensive Doxygen-style documentation to origami.py and matmul.py#28

Copilot wants to merge 3 commits intomainROCm/tritonBLAS:mainfrom

copilot/fix-9ece0e90-fab0-4c19-afc8-5dc962591a10ROCm/tritonBLAS:copilot/fix-9ece0e90-fab0-4c19-afc8-5dc962591a10Copy head branch name to clipboard