be able to disable colors for browser console.log

Hi !

a little suggestion for firefox users...

Logs with colors improve readability and are therefore relevant when they appear in the server-side terminal. However, when this same code is executed on the browser side and the browser does not support colors (Firefox), the developer experience is degraded. Would it be possible to implement an option to disable colors for code written on the browser side?

[better-console-logs](https://github.com/forge42dev/react-router-devtools/blob/1b57656ec96f4fa9858242ece2a1088da3b87487/src/vite/plugin.tsx#L232)

react-router-devtools version: 1.0.5
firefox version: 133 (Linux)


首先檢查 src/vite/plugin.tsx 約第 232 行處連結的 better-console-logs 實作，並在 Firefox 133 中重現彩色的瀏覽器主控台輸出。追蹤瀏覽器端記錄的設定位置，並定義此選項的預期行為：伺服器端色彩仍可使用，同時可以停用瀏覽器色彩。

由索引模型根據 Issue 內容生成。