Introduce `getPublicUrl` in `S3Service` for generating public URLs. Replace custom file URL generation logic across services with the new method. Add media controller for file streaming and update related tests. Adjust frontend to display user roles instead of email in the sidebar. Update environment schema to include optional `API_URL`. Fix help page contact email.
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`.
