Implement nuke protect, fix move_items

[oof2win2]

Changed _C.move_items* to be _C.copy_items_stack, which copies items, and _C.move_items_stack, which moves items.

Added an addon called nukeprotect, which prevents players without a flag from having specific items in their inventories.

[oof2win2]

I added the new config, though I'm not sure if this is a good way to do it so that it is "modular".

[Cooldude2606]

Firstly, I dont see any reason to use tostring on the keys.
Secondally, if you want to make it modular then you should include the event name in the config:

{
  {
    inventory = defines.inventory.character_ammo,
    event = defines.events.on_player_ammo_inventory_changed,
    items = {
      ["atimic-bomb"] = true
    }
  }
}

This will alow you to use a for loop within the module code.

for _, area in ipairs(config) do
  if #area.items > 0 then
    Event.add(area.event, ...)
  end
end

[oof2win2]

Implemented the desired modularity of the code

[Cooldude2606]

LGTM