Inconsistant behaviour of Ctrl+Shift+Click (server desync prob.)

[Krutoy242]

Pressing Ctrl+Shift+Click on stacks of items behave inconsistenly:

• Sometimes move one item into inventory
• Sometimes move whole stack
• Sometimes dupe moved stack (only visual)

Video demonstration:

https://github.com/CleanroomMC/InventoryBogoSorter/assets/936618/fd70f81d-1b7a-44a4-b0b0-3fbf7d11495c