Add `getName` method to MessageHandler classes and bindings #2449

Job	Run time
Run on macos-14 with SOFA master and python 3.10	3m 56s
Run on windows-2022 with SOFA master and python 3.10	6m 43s
Run on ubuntu-22.04 with SOFA master and python 3.10	2m 59s
Deploy artifacts	0s
	13m 38s

Provide feedback