Hidden queen chess variant

TODO:
- Add dynamic cursor movement making the moves on front page
- Change name option
- Propper auth instead of just uuids
- Add matching vs llms because ofcourse it has to have AI
- Fix scaling issues
- Add sound alert notification when opponent joins game & a move is made
- Add "streamer mode"
- Hide game id from page and add invite/join game button
- Ability to spectate live games
- "Give opponent time" option
- Bo{N} matches
- Add option for a player to chose what to promote to