Pre-Flight Checklist

Please use this checklist to avoid spamming:

1. I am not asking a question => use the Discord if you are
2. I have checked that someone else has not suggested this using the search bar
3. My feature request is not one of the commonly suggested features:

• iOS app (its already being development)

Is your feature request related to a problem? Please describe.
I was looking for some things in the main CrewLink project, until I found the issue https://github.com/ottomated/CrewLink/issues/51 which is an enhancement which is a good idea, to add a key to enable the chat of ghosts only, because sometimes, especially in an emergency meeting, there is a mess with the alive peoples with the dead talking.

Describe the solution you'd like
Adding a key option called "Dead Chat Only" that when you press it, only you hear the ghosts if you're dead and if you press it again, you hear peoples alive and dead.

Describe alternatives you've considered
N/A

Additional context
N/A