KRACOEUS-7654: Cannot specify name criteria for PropDev search

I added a proposal person search into the proposal person service to be consistent with other prop dev searches.  Not entirely sure if this is the best way to handle this, but it seems to work fine.
Whatever DataObjectService supports. From trying out a few examples, it would appear that multiple wildcards are supported. As to the previous comment, that "or" clause was a relic left over from the example I copied.