Inventory management shortcut #53

This issue was originally created by @5archoufa as MovingBlocks/Terasology#5234

The inventory could benefit from an "inventory auto-stack" feature. It allows players to quickly consolidate items of the same type in their inventory by double-clicking on an item stack, causing all similar items in the inventory to stack together or on the cursor. This feature helps in managing inventory efficiently, especially when dealing with large amounts of items.