adding new package go cosign (#27606)
adding new package go cosign (#27606)

Signed-off-by: vsoch <7cb4235d215b6aa84109596e3788aeb2b4ed1c44@users.noreply.github.com>

Co-authored-by: vsoch <7cb4235d215b6aa84109596e3788aeb2b4ed1c44@users.noreply.github.com>
LLNL/spack,LLNL/spack,LLNL/spack,LLNL/spack,LLNL/spack