[PL] Pass process_id to computeSecondaryVariable for the remaining processes

ProcessLib/HeatConduction/HeatConductionProcess.cpp

ProcessLib/HeatConduction/HeatConductionProcess.h

ProcessLib/HeatTransportBHE/HeatTransportBHEProcess.cpp

ProcessLib/HeatTransportBHE/HeatTransportBHEProcess.h

ProcessLib/LIE/HydroMechanics/HydroMechanicsProcess.cpp

ProcessLib/LIE/HydroMechanics/HydroMechanicsProcess.h

ProcessLib/LIE/SmallDeformation/SmallDeformationProcess.cpp

ProcessLib/LIE/SmallDeformation/SmallDeformationProcess.h

ProcessLib/LiquidFlow/LiquidFlowProcess.cpp

ProcessLib/LiquidFlow/LiquidFlowProcess.h

ProcessLib/RichardsMechanics/RichardsMechanicsProcess.cpp

ProcessLib/RichardsMechanics/RichardsMechanicsProcess.h