Bulk order empty lunchboxes from Cargo

[JonathanSpaceStation]

What this does

Adds two new crates which can be ordered from cargo. One contains five empty, standard lunchboxes for 25 credits. The other contains five empty collectable lunchboxes at a cost of 50.

Why it's good

Think this is a nice addition for any chef who wants to do a lunchbox gimmick. Normally you get collectable lunchboxes from the merch vendor one at a time, but this just gives you another method of getting them in bulk.

Changelog

:cl:

• rscadd: Can now bulk order empty lunchboxes (standard and collectable) from cargo.

[jwhitak]

Too expensive for too few boxes imo.

[JonathanSpaceStation]

collectable ones are already 10 credits per from the merch console, so 50 for 5 is inline with existing pricing. Could make the generic ones cheaper I guess but I think its fine as is.

[jwhitak]

Only issue I might have with the code is that you're using the randomized cargo crates for a single object type (which self-randomizes) but should all be good.