Add nameHash to dummy menu JSON in MTCalibPebConfig

Very simple fix, closes ATR-20443

This merge request affects 1 package:

• HLT/Trigger/TrigControl/TrigExamples/TrigExPartialEB

Adding @bernius ,@wiedenma ,@rbielski ,@fwinkl as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash 4ea8d513)

	Athena	AthSimulation
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 4790]

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

merged

mentioned in commit 51e55239

added sweep:ignore label