* Improve init_logger function and format code with cargo fmt
- Enhance `init_logger` function for better logging configuration.
- Apply `cargo fmt` to format the codebase.
* Refactor main.rs for clarity and modularity in rustfs-gui
- Move `init_logger` function to `utils/logger.rs` for better separation of concerns.
- Create a dedicated `router` module in `router/router.rs`.
- Update `main.rs` to use the new `logger` and `router` modules.
- Apply `cargo fmt` to format the codebase.
* Add new CSS, JS, and icon assets to rustfs-gui
- Add `navbar.css` for styling the navigation bar.
- Add `sts.js` for handling tab switching and password toggling.
- Include new icon assets in `assets/icons` directory.
- Update `Dioxus.toml` to reference new assets.
* Remove unused icons from dioxus.toml
- Remove `assets/icons/icon_*.png` from the icon list.