Option to hide products not in an order fulfillment

[JamesLAllen]

Is your feature request related to a problem? Please describe.
For very large orders creating fulfillments becomes very difficult because all products are displayed in each fulfillment even if just one item is in the fulfillment. Sometimes there will be just one fulfillment for each product type because they are being shipped from different warehouses, but what is displayed is extremely long and can be very confusing.

In addition, I would like to be able to deselect and select all, so that we can quickly be additive or subtractive from large lists of fulfillments. A use-case would be that we have an order with 42 items, and 3 items are each in their own separate fulfillment, where the other 39 items are all in the last fulfillment. We could deselect all, and only select the single item for the first 3 fulfillments created, and then select all remaining for the final fulfillment created. The display would also just display what exists in the fulfillments so it's very clear how many fulfillments there are and how many products each has.

Describe the solution you'd like
I would like the option or by default for it to just display whatever product is included in the fulfillment.

Additional context
Notice how it doesn't even fit on the screen, and none of the products listed are included in this fulfillment.

[dlhck]

Should be handled together with #2903