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

PhysicsAnalysis/CommonTools/ExpressionEvaluation/CMakeLists.txt

@@ -22,4 +22,5 @@ atlas_add_test( ExpressionParser_test
                 SOURCES test/ExpressionParser_test.cxx
                 LINK_LIBRARIES AthenaKernel ExpressionEvaluationLib GaudiKernel StoreGateLib TestTools xAODMuon xAODTracking
                 POST_EXEC_SCRIPT nopost.sh
+                PROPERTIES TIMEOUT 300
                 ENVIRONMENT "JOBOPTSEARCHPATH=${CMAKE_CURRENT_SOURCE_DIR}/share" )