Job: Simple Command Creation

Hello,

I would need a new command making to an addon that is now classed as unsupported. Simple and small job so i'm going to keep this short and sweet.

It's an inventory addon and the command that I would need adding is /invholster so players don't need to drop their weapons to be able to put it into their inventories. Any applicants are appreciated. Thanks

Inventory addon -- https://www.gmodstore.com/market/view/inventory-system-trading-marketplace-shops-bank