Per new emergency requisition workflow, we shouldn't predefine a list of products for emergency requisitions, rather we should allow users to select which ones they want to add. Due to this, we should modify how initiating emergency requisitions work. Instead of populating the requisition line items with products from the approved list, we should add them to the list of available products for the requisition - similar how it's done for non-full supply.
On emergency requisition initiate, requisition line items are no longer populated
On emergency requisition initiate, approved products are added to the list of available products (similar to non-full supply)