[spack mpd] add geant4reweight targets

[gartung]

Changes needed for spack mpd build and test

[gartung]

@hgreenlee can this be merged?

[gartung]

trigger build #664 LArSoft/larsoft@v10_22_00 LArSoft/lar*@LARSOFT_SUITE_v10_22_00 SBNSoftware/sbndaq-artdaq-core@v1_10_06 SBNSoftware/sbn*@develop

[FNALbuild]

✔️ CI build for LArSoft Succeeded on slf7 for c14:prof -- details available through the CI dashboard

[FNALbuild]

✔️ CI build for LArSoft Succeeded on slf7 for e26:prof -- details available through the CI dashboard

[FNALbuild]

❌ CI build for SBND Failed at phase build SBND on slf7 for c14:prof -- details available through the CI dashboard

🚨 For more details about the failed phase, check the build SBND phase logs

parent CI build details are available through the CI dashboard

[FNALbuild]

❌ CI build for ICARUS Failed at phase build ICARUS on slf7 for c14:prof -- details available through the CI dashboard

🚨 For more details about the failed phase, check the build ICARUS phase logs

parent CI build details are available through the CI dashboard

[FNALbuild]

✔️ CI build for SBND Succeeded on slf7 for e26:prof -- details available through the CI dashboard

parent CI build details are available through the CI dashboard

[FNALbuild]

❌ CI build for ICARUS Failed at phase ci_tests ICARUS on slf7 for e26:prof - ignored warnings for build -- details available through the CI dashboard

🚨 For more details about the failed phase, check the ci_tests ICARUS phase logs

parent CI build details are available through the CI dashboard