## Description:
This PR adds a **User Settings** modal accessible from the main UI.
Currently available settings include:
- Toggle for Dark Mode
- Writing Speed Multiplier (slider)
- Bug Count (number input)
- Troop and Worker Ratio (slider)
- Left Click to Open Menu
- Emoji toggle
Settings are saved via `localStorage` and persist across sessions.
There's also a hidden Easter Egg...
https://discord.com/channels/1284581928254701718/1286741605310533653/1355900228712009908
<img width="787" alt="スクリーンショット 2025-03-31 8 40 08"
src="https://github.com/user-attachments/assets/a9943834-cf40-4fa6-b828-06a8476172da"
/>
Fixes#482
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
<DISCORD USERNAME>
aotumuri
Aotumuri
3eccbaa982
