POS - support correct display for duplicate family name

Currently you can create multiple families in Core which have the same name. This makes sense as manufacturers may change codes and significantly change products while maintaining the same product name. 

If products from both families are listed to POS, under the current design only one of these families will be visible as tiles when searched in POS. The secondary family of products can still be searched via individual SKU but you are unable to check stock for the entire family and the items cannot be searched by product name. 

This is poor design and impacts front of house staff. 

This request follows up on ticket #154620 in which support state;

“I checked this with the backend team, and they confirmed that if the family product name is the same, the system will not recognize it because the variants will pull the same name as the initial family product listed.
 
For example, if the initial family product name you listed was Jersey, the variants will be Jersey Blue, Jersey Black, etc.
When you list another family product with the same name, it will do the same with its variants, but now, since the name is already in the system, it will see it as a duplicate and will not consider this.
 
You will need to make a small change to the family product name.”