Fix environment for cuda platforms in LCG 103 and 104 and add LCG 104 cuda12_3
From a private discussion it turned out that to run CUDA code in LHCb nightly builds we need CUDA libraries in the LD_LIBRARY_PATH.
This fixes the environment for LCG 103 (lhcb-master
) and LCG 104 (lhcb-head
and lhcb-gaudi-head
).
/cc @raaij