Energy loss tool CA-config
While working on new CA InDet Tracking config, I noticed that in the old-style config the AtlasEnergyLossUpdator was configured with UseBetheBlochForElectrons = False here while the default value is true for the EnergyLossUpdator.cxx.
This MR explicitly configures this tool in the CA configs for the downstream clients retrieving the AtlasEnergyLossUpdator, with UseBetheBlochForElectrons = False.
In the process, the extrapolator-related muon configurations are also moved in the TrkConfig package, which hosts all the other extrapolator-related configs.