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

Reconstruction/tauEventAthenaPool/src/TauDetailsContainerCnv.cxx

@@ -30,10 +30,10 @@ Analysis :: TauDetailsContainer *TauDetailsContainerCnv :: createTransient()
 
     Analysis :: TauDetailsContainer *transObj = 0;
 
-    static pool :: Guid p1_guid( "727655C6-9CF7-476F-8AB4-747834E1FB02" );
-    static pool :: Guid p2_guid( "AF3C1607-E62F-46C0-8BF5-C26874647C07" );
-    static pool :: Guid p3_guid( "5973152f-5913-4a0c-84de-5cd392945858" );
-    static pool :: Guid p4_guid( "FA5D3190-EC7A-4608-A7C6-A154D7FEFE18" );
+    static const pool :: Guid p1_guid( "727655C6-9CF7-476F-8AB4-747834E1FB02" );
+    static const pool :: Guid p2_guid( "AF3C1607-E62F-46C0-8BF5-C26874647C07" );
+    static const pool :: Guid p3_guid( "5973152f-5913-4a0c-84de-5cd392945858" );
+    static const pool :: Guid p4_guid( "FA5D3190-EC7A-4608-A7C6-A154D7FEFE18" );
 
     if( compareClassGuid( p4_guid ) ){
         // using unique_ptr ensures deletion of the persistent object