SubDetectorEnvelopes+SimHelpers+G4AtlasInterfaces: Enable thread-safety checking.

Enable thread-safety checking. Add a couple missing const keywords.

This merge request affects 3 packages:

• AtlasGeometryCommon/SubDetectorEnvelopes
• Simulation/G4Atlas/G4AtlasInterfaces
• Simulation/G4Sim/SimHelpers

Adding @jchapman ,@vpascuzz ,@rbianchi as watchers

added Geometry Simulation master review-pending-level-1 labels

CI Result FAILURE (hash 7c84d48c)

	Athena	AthSimulation	AthGeneration	AnalysisBase
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 20404]

Jenkins please retry a build

This merge request affects 3 packages:

• AtlasGeometryCommon/SubDetectorEnvelopes
• Simulation/G4Atlas/G4AtlasInterfaces
• Simulation/G4Sim/SimHelpers

Adding @jchapman ,@vpascuzz ,@rbianchi as watchers

CI Result SUCCESS (hash 7c84d48c)

	Athena	AthSimulation	AthGeneration	AnalysisBase
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 20454]

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

merged

mentioned in commit 83cc6cd1

added sweep:ignore label