CSPACE-4478,CSPACE-4479,CSPACE-4538: Uniformly added measuredBy, measuredPart, and...

CSPACE-4478,CSPACE-4479,CSPACE-4538: Uniformly added measuredBy, measuredPart, and measurementMethod fields to dimensions repeatable groups in the services, in CollectionObject / Cataloging records and Dimensions records, matching both the dimensions repeatable group already present in Media records and the wiki Dimensions schema.  This schema change simply adds fields to an existing repeatable group, matching the wiki wireframe and the current UI layout, and doesn't attempt to address any requirements for sub-repeatability as per CSPACE-3686.