eic-spack.sh

## EIC spack organization and repository, e.g. eic/eic-spack
EICSPACK_ORGREPO="eic/eic-spack"

## EIC spack commit hash or github version, e.g. v0.19.7
## note: nightly builds could use a branch e.g. releases/v0.19
EICSPACK_VERSION="8147da9133d2fbce225b53c9a55e5245ec462233"