Sweeping !33750 from 21.3 to master. NSWPRDValAlg: demote WARNING and catch negative channel numbers in matching (ATLASRECTS-5483)

NSWPRDValAlg: demote WARNING and catch negative channel numbers in matching (ATLASRECTS-5483)

See merge request !33750 (merged)

added sweep:from 21.3 label

Adding original author @mveen as watcher.

This merge request affects 1 package:

• MuonSpectrometer/MuonValidation/MuonPRDTest

Adding @rosati ,@nkoehler ,@wleight as watchers

added MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS (hash 6d1658bf)

	Athena	AthSimulation	AnalysisBase	AthGeneration
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
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 15605]

No CI issues. Approving.

Jason (L1)

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

merged

mentioned in commit d2051bd9

added sweep:ignore label