Fix typo in add_line_item_id_to_spree_inventory_units migration

Fixes a bug introduced in #4822
Add Jersey to the default list of countries

Fixes #4890
make incl/excl in ShippingRate#display_price translatable

Fixes #4894
make click_and_drag_on_the_products_to_sort_them in spree/admin/taxons/index translatable

Fixes #4894