Draft: [trigEGam] Integration beteween mongroups and TrigEgammaMonitoring

This MR is to include mongroups inside the TrigEgammaMonitoring framework.

• A method was implemented in the TrigEgammaMonitCategoryMT reading, for now, the mongoups from JSON local file produced by a ART test.
• At this moment, only the primary chains was configured, and then, called inside the TrigEgammaMonitorConfigMT.py file .
• In a next MR, we will include a logic to route chains to shifter and expert folders automatically, according to their respective mongroups.

JIRA Ticket: ATR-25841 .

ping: @safarzad , @cjmeyer , @fernando , @kyjones and @jlieberm

Trigger/TrigEvent/TrigSteeringEventTPCnv/TrigSteeringEventTPCnv/Lvl1ResultCnv_p1.h

 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
 */
 
 /**********************************************************************************
@@ -13,7 +13,6 @@
  * @author Francesca Bucci <f.bucci@cern.ch>         - U. of Geneva, Switzerland
  *
  * File and Version Information:
- * $Id: Lvl1ResultCnv_p1.h,v 1.2 2009-04-01 22:14:57 salvator Exp $
  **********************************************************************************/
 
 #ifndef TrigSteeringEventTPCnv_Lvl1ResultCnv_H
@@ -30,12 +29,15 @@ namespace LVL1CTP {
 
 namespace LVL1CTP {
 
-  class Lvl1ResultCnv_p1  : public T_AthenaPoolTPCnvBase<Lvl1Result, Lvl1Result_p1>  {
+  class Lvl1ResultCnv_p1  : public T_AthenaPoolTPCnvConstBase<Lvl1Result, Lvl1Result_p1>  {
     
   public:
+    using base_class::persToTrans;
+    using base_class::transToPers;
+
     Lvl1ResultCnv_p1() {}
-    void persToTrans(const Lvl1Result_p1* persObj,  Lvl1Result* transObj,   MsgStream& log);
-    void transToPers(const Lvl1Result*    transObj, Lvl1Result_p1* persObj, MsgStream& log);
+    virtual void persToTrans(const Lvl1Result_p1* persObj,  Lvl1Result* transObj,   MsgStream& log) const override;
+    virtual void transToPers(const Lvl1Result*    transObj, Lvl1Result_p1* persObj, MsgStream& log) const override;
   };
 
 }