Feature request

Feature description
Disable users typing /backpack but still be able to open the backpack with a custom item

How the feature is useful
We use Oraxen to add backpack items onto our server and we would like to make them craft-able however there's no way to be able to make users open the backpack with the item but stop them from using /backpack to open it as well.

An idea would be to have a command to open a backpack for a user that we can get the console to execute. Similar to how you could use /sudo <user> backpack except the player doesn't need to have backpack.use to open it