This commit includes the setup of a new File Browser system. The system uses Tailwind CSS for styling alongside Tauri for a Rust backend. It also includes a new HTML index file, several JavaScript files for application logic e.g. favourite handling as well as new CSS files for custom styles. Git ignore file is added to exclude unnecessary files to be tracked by git.
This setup is necessary to start developing File Browsing features and provides a base project structure to work on.
