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/DerivationFramework/DerivationFrameworkLLP/share/LLP1.py

@@ -399,6 +399,19 @@ LLP1SlimmingHelper.ExtraVariables += ["AntiKt10TruthTrimmedPtFrac5SmallR20Jets.T
 PhysCommonTrigger.trigmatching_helper_notau.add_to_slimming(LLP1SlimmingHelper)
 PhysCommonTrigger.trigmatching_helper_tau.add_to_slimming(LLP1SlimmingHelper)
 
+# LRT Electron and Muon trigger matching
+from DerivationFrameworkTrigger.TriggerMatchingHelper import TriggerMatchingHelper
+lrt_tm_helper = TriggerMatchingHelper(
+    PhysCommonTrigger.trigger_names_notau,
+    name="LRTDFTriggerMatchingTool",
+    OutputContainerPrefix="TrigMatchLRT_",
+    InputElectrons="LRTElectrons",
+    InputMuons="MuonsLRT",
+    add_to_df_job=True
+)
+lrt_tm_helper.add_to_slimming(LLP1SlimmingHelper)
+
+
 # Final construction of output stream
 LLP1SlimmingHelper.AppendContentToStream(LLP1Stream)