Draft: DQM display update for HLT tau
Changed the han config to update the path for monitoring TauID variables and included new folders for GNTau chains.
The test can be found here:
https://atlasdqm.cern.ch/webdisplay/test/2/physics_Main/run_498898/run/
with the new HLT->TRTAU->Expert->RNN and GNTau folders.