formal: fix workflow permissions
drwxr-xr-x - .github
-rw-r--r-- 209 .gitignore
-rw-r--r-- 1529 CMakeLists.txt
-rw-r--r-- 11358 LICENSE
-rw-r--r-- 743 README.md
drwxr-xr-x - scripts
drwxr-xr-x - src