setting to flip your camera / mirror it?

### Summary

could there be a button in the settings which u can flip ur camera's view? as in, mirror your view like how u see yourself in a mirror? Thanks! 

### Steps to reproduce

just hop in a call and turn on ur camera

### Environment (optional)

_No response_

### Logs or screenshots (optional)

_No response_

### Checks

- [x] I searched for existing issues and didn't find a duplicate.