Fix and prevent irreproducible ordering of Trigger EDM list

Trigger configuration must be completely reproducible, including ordering of all job properties. One of the properties is built from the Run-3 Trigger EDM list which recently introduced an irreproducibility by using list(set(something)) in !52412 (merged). Fix this issue by sorting this list, and add a unit test to prevent such bugs in the future.

The new unit test runs in 6 seconds on my laptop.

Fixes ATR-25096

This merge request affects 1 package:

• Trigger/TriggerCommon/TrigEDMConfig

This merge request affects 4 files:

• Trigger/TriggerCommon/TrigEDMConfig/CMakeLists.txt
• Trigger/TriggerCommon/TrigEDMConfig/python/TriggerEDMRun3.py
• Trigger/TriggerCommon/TrigEDMConfig/python/testEDMRun3.py
• Trigger/TriggerCommon/TrigEDMConfig/test/testTriggerEDMRun3Reproducibility.sh

Adding @sutt ,@okuprash ,@bernius as watchers

added Trigger TriggerEDM master review-pending-level-1 labels

The system determined that CI tests (with names matching "^CITest_SimulationRun(2|3)FullSim.*$") are not needed for this code change. They are not run. This is not an indicator to restart the job.

CI Result SUCCESS (hash 1194864c)

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

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
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
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 51381]

resolved all threads

Changes look fine to me, approving.

Cheers, Martin (L1)

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

merged

mentioned in commit 82677ed0

added sweep:ignore label