- Reorganized imports in multiple files for better readability.
- Fixed formatting issues in `mode-toggle` and `settings` components to improve maintainability.
- Added theme selection in settings page for light, dark, and system modes.
- Integrated ThemeProvider into application layout.
- Updated dashboard layout to include theme toggle in the header.
Standardize import declarations, resolve misplaced imports, and enhance consistency across components. Update indentation, split multiline JSX props, and enforce consistent function formatting for better maintainability.
Introduce new pages for profile settings, admin dashboard (users, contents, categories), and public user profiles. Enhance profile functionality with avatar uploads and bio updates. Include help and improved content trends/recent pages. Streamline content display using `HomeContent`.
