Icon Suggestion: Signal Wifi Issue
## Icon Suggestion

I'd like to suggest an addition to the wifi icons for an unclear signal status: 
![wifi-questionmark](https://github.com/Remix-Design/RemixIcon/assets/29664655/461ffc51-e09d-4863-b359-277310b5d2c0)

I created this icon (based on the remix icon design) and you can feel free to use or modify it. 