Integrate MicroBooNE interface to Geant4Reweight#370

Draft

sjgardiner wants to merge 4 commits intoSBNSoftware:developfrom

sjgardiner:feature/gardiner-geant4reweight

Commits on Jul 25, 2023

Add the MicroBooNE weight calculator that interfaces with geant4reweight
sjgardiner
committed
Some tweaks to adjust for larsim EventWeight (used by uB) vs.
sjgardiner
committed

Commits on Jul 26, 2023

geant4reweight interface updates + generic sbn fcls
mastbaum
committed

Commits on Jul 27, 2023

g4reweight bugfix and temporary parameter storage
mastbaum
committed