[Bug]: Mantraps will latch onto both a person disarming and a person that steps on it, if someone steps on a mantrap during the disarming.

### Checks

- [X] I have searched the bug with a few keywords, and I confirm this bug was not yet reported.

### Location

RogueTown

### Describe the issue

As the title says, if you are disarming a mantrap and someone steps on it, it triggers on both individuals. When this happens, you literally cannot remove it from 1 person because its a singular mantrap somehow embedded in 2 people. Buggy.

### How to reproduce

As above.

### Round ID

Xan111-05.33.38

### Staff ckey

_No response_

Start by reproducing the RogueTown mantrap scenario described: one person disarms it while another steps on it. The issue does not name a source file, test, or code entry point, so locate the mantrap implementation first; done means a single mantrap cannot remain attached to both individuals after this timing sequence.

Written by the indexing model from the issue text.