feat: display description from item metadata

[cadburry6969]

Description

With this change, you can add item descriptions without adding the lines in app.js by just passing the data in info.description of the item. This way you don't need to change inventory all the time to check metadata

Checklist

• [x] I have personally loaded this code into an updated qbcore project and checked all of its functionality.
• [x] My code fits the style guidelines.
• [x] My PR fits the contribution guidelines.

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[GhzGarage]

this is added to the new inventory, thanks for the suggestion