Sweeping !28087 from 21.3 to master. Introducing the Micromegas Projection Cluster Builder

Introducing the Micromegas Projection Cluster Builder

See merge request !28087 (merged)

added sweep:from 21.3 label

Adding original author @pscholer as watcher.

This merge request affects 2 packages:

• MuonSpectrometer/MuonReconstruction/MuonDataPrep/MMClusterization
• MuonSpectrometer/MuonReconstruction/MuonRecExample

Adding @goetz ,@rosati ,@wleight ,@nkoehler as watchers

added MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS (hash 8a725636)

	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 6048]

Looks good, scaling to L2

added review-pending-level-2 label

removed review-pending-level-1 label

Looks fine to me, approving.

Pavol [as L2 MR shifter]

added review-approved label and removed review-pending-level-2 label

merged

mentioned in commit a2e62d1d

added sweep:ignore label