🔨 Update Armoury Crate lua to use xi.items global in loot definitions

[claywar]

• [x] I have paid attention to this example and will edit again if need be to not break the formatting, or I will be ignored
• [x] I have searched existing issues to see if the issue has already been opened, and I have checked the commit log to see if the issue has been resolved since my server was last updated
• [x] I have read and understood the Contributing Guide

Describe the feature

Current Armoury Crates from BCNMs use raw item ID for loot drops, need to update these to use xi.items enum