Issue regarding: brewing stand charge level (from blaze powder)

Description:
Brewing charge from blaze powder is used when an item is placed in the ingredient slot, rather than when an action successfully completes.

Reproduction:
1. Place brewable bottles in a brewing stand
2. Pick up an ingredient in the inventory
3. Place it in the ingredient slot in the brewing stand and remove it before it completes the brewing process
4. Repeat (3) 19 times
5. All charges will be depleted without any result

Suggestion to resolve:
Brewing charge is either slowly depleted while a brewing action is in progress,
OR
Brewing charge depletes only when the brew action completes, and checks before beginning that it still has at least one charge in order to start the action.