Changelog:

- fixed partial selling. It broke in version 1.4.4
- added maximum bid and bin price
- fixed issue with interacting with a paper item that is on the 3rd slot on the ah (when the layout was changed)
- fixed display item names being in capital letters bruh
- restructured parts of the codebase relating to operations that have to be saved persistently
- fixed a critical bug that led you duplicate items (redacted)