tts/single option to show stuff on the overlay

[cineafx]

• [ ] who
  • [x] name
  • [ ] user icon
  • [ ] badge from chat (sub, mod, gift, ...)
• [x] message
• [ ] voice
• [ ] time remaining

[cineafx]

Ground work is done in icecreamdatabase/IceCreamDataBase#89

After the frontend rework that PR will be merged and it should be fine.