Create a GUI-based editor voucher system with: - a way to use items as vouchers - clicking an item in the inventory and copy it to the GUI - assign it permissions via chat upon clicking the copied item in the GUI - permissions assigned can be set to either permanent or temporary using seconds, minutes, hours, and days within a GUI after setting the item - hook into LuckPerms plugin to add or remove the perm assign to the voucher from the player - right-click only to redeem the voucher - can assign commands to the voucher as well - created vouchers are send to the player's inventory, if full, drop it - staff players with perm "supremevouchers.admin" can use the plugin and all its features, players can redeem vouchers by default, players with operator can use the plugin by default Please make FalconJostar the author of the plugin.