Since this action does all: compiling, stripping, and uploading, it's currently not possible to retain debuginfos in a separate file, since they're just stripped away immediately after building. Debuginfos are important for debuggers and profilers to work though so it would be nice if there was some way to enable keeping them.

Would you be open to in addition to stripping adding an object copy that first extracts debuginfos? For example here:

objcopy --only-keep-debug "${target_dir}/${bin_exe}" "${target_dir}/${bin_exe}.debug"