xenomorphs are unable to see people when vent crawling

### Severity

Inconvenience

### Short Description

unable to see people in vents as xenomorph

### Reproduction

1 be xenomorph
2 vent crawl
3 only see pipes 

### Round ID

#54899

### Test Merges

#22095 #22813 #22802

### BYOND Username

LassiH

### Was this done on a locally hosted or non-Yogstation hosted server?

None

### Additional information

_No response_