MuonReadoutGeometryR4 - Add Acts surfaces for Tgcs

Hi everybody,

this MR is adding the Acts::Trapezoidal surfaces to the Tgc readout elements.

This merge request affects 2 packages:

• MuonSpectrometer/MuonPhaseII/MuonDetDescr/MuonGeoModelR4
• MuonSpectrometer/MuonPhaseII/MuonDetDescr/MuonReadoutGeometryR4

Affected files list will not be printed in this case

Adding @pscholer ,@apsallid ,@rosati ,@stavrop ,@kluit ,@jojungge as watchers

added MuonSpectrometer main review-pending-level-1 labels

CI Result SUCCESS (hash a1057585)

	Athena
externals
cmake
make
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
For experts only: Jenkins output [CI-MERGE-REQUEST 155]

removed review-pending-level-1 label

marked this merge request as draft

resolved all threads

resolved all threads

resolved all threads

resolved all threads

resolved all threads

resolved all threads

resolved all threads

marked this merge request as ready