Describe the bug
when closing the inventory with an item on the cursor, normally it would be discarded or dropped in survival, but now it is kept on the cursor.

Steps to Reproduce
Steps to reproduce the behavior:

• open inv
• click an item
• close inv
• open inv
• item is still on cursor

Screenshots

Environment (please complete the following information with the version):

• Minecraft: 1.17.1
• Mod Loader: Fabric

Logs
no special logs

Additional context
annoying because i often rely on this mechanic to delete items from my inventory and probably detected as some sort of cheating on some servers