cubicweb-jsonschema #17103219 Only check unicity of CompoundMapper's name within the same entity type [done]

There appears to be no reason to have name unicity amongst all entity types.

prioritynormal
typebug
done in0.5.0
load1.000
load left0.000
closed by#94157194f0e0 Test that unicity of CompoundMapper's name applies within a given entity type