[ATR-22774][ATR-22732] Add TriggerDecisionTool MT update protection to R2 RAWtoALL

The trigger decision "tool" is a service in all but name for MT.

It maintains an internal cache of configuration and per-event data for each processing slot.

Mechanisms are in place to update these caches when integrated with the xAODConfigSvc, however for the RAWtoALL workflow for Run2 data we still currently need to force updates also for the deprecated TrigConfigSvc.

There appear to be other crashes when the legacy feature access code is called concurrently. These will be followed up in a future MR.

This merge request affects 1 package:

• Trigger/TrigAnalysis/TrigDecisionTool

This merge request affects 1 file:

• Trigger/TrigAnalysis/TrigDecisionTool/Root/TrigDecisionTool.cxx

Adding @tamartin as watcher

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash d0c32812)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 28187]

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit ea002e4f

added sweep:ignore label