[Catalog] Sort by Visibility in Canvas Catalog Listings

[jsowalsk]

We would like the ability to sort by visibility in Canvas Catalog listings. The purpose of this is to be able to find out which listing is set to which visibility instead of having a mix of the three types of visibility on the list:

So for example, if the eyeball is select then all of the listings associated with the eyeball will appear, and the same will go for the storefront visibility and then link visibility. However, instead of the visibility being blank is the eyeball is selected the eyeball will appear next to the listing under visibility.