Feature request

Placeholder Itempickup
I would be happy to add an option for a placeholder where the player can see if they have item collection activated when their inventory is full or not.

Example:
%backpack_fullpickup_state%

en.yml
Pickup:
ToggleOnStatePlaceholder:"&7ACTIVATED."
ToggleOffStatePlaceholder: "&7DEACTIVATED."

I think a lot of server owners will appreciate it, either in the TAB for players or in their scoreboards.
Thank you