Reagent Duplication with OT Casings - Alternative Title: Quantum Locked Reagents

## Testmerges
#10999: 'Fix of various plane related issues' by Blundir at commit f85a7153c4
#11389: 'Yautja Leap' by realforest2001 at commit 0fd7966dd6
#11214: 'Proof of concept movielike pred invisibility' by Blundir at commit d8fc73ab73
#9404: 'Guns can now drop bullet casings' by Nihisohel at commit 448bf01707
#11459: 'admin ranks from api' by hry-gh at commit 89509ee4eb
#10823: 'Abyssal Station - (Lowpop) Ground Map' by Steelpoint at commit a0926106de
#9774: 'Adds a minesweeper game to a bunch of interactions.' by kiVts at commit ea0ae40948
#11589: 'byondoidc' by hry-gh at commit e07220a9e1
#11575: 'whiteflame nerfs' by kiVts at commit 15410b2063
#11541: 'Leadership Changes: Megaphone Additions' by Nihisohel at commit 076576e4be

## Round ID
32086

## Description of the bug
When clicking on a reagent bottle with a casing in hand multiple times in quick succession, a "ghost container" can be created in the casing. Taking out the reagent containers duplicates the chemical - although transfering the contents from one to another container drains both. This is not visual only, as doing this accidentally turns explosives into duds when used.

## What's the difference with what should have happened?
No ghost duplication of reagents when using a casing on containers on the ground.

## How do we reproduce this bug?
1) Take an explosives casing.
2) Quickly click on a reagent container on the ground (with chemicals, optional)
3) Watch as the explosive casings gets filled with two containers for the price of one. This does not actually make the explosive work better, but worse, as the ghost container doesn't appear to be used in the explosion.

## Attached logs
```
N/A
```

## Additional details
- Author: MarpleJones
- Admin: Lagomorphica
- Note: None