- Updated `next.config.ts` to allow images from various external sources, including LinkedIn and GitHub.
- Refactored `ProfilePage` to improve layout and display user avatar, name, and role more prominently.
- Enhanced `AuthButton` to show user avatar if available, improving user experience.
- Updated authentication logic in `auth.ts` to include user avatar and role in session management.
- Extended JWT type definitions to support new user fields (firstName, lastName, avatar, role) for better user data handling.
- Simplified error handling in `LoginPage` by removing the error parameter in the catch block.
- Removed unused import of `cn` in `KeyboardShortcutsModal` to clean up the code.
- Updated `UserPreferencesContext` to only destructure `status` from `useSession`, improving clarity.
- Refactored multiple methods in `UserPreferencesService` to eliminate unnecessary variable assignments, enhancing performance.
- Added ESLint directive to suppress unused variable warning for `NextAuth` import in type definitions.
- Updated `env.example` to include NextAuth configuration for authentication.
- Added `next-auth` dependency to manage user sessions.
- Introduced `User` model in Prisma schema with fields for user details and password hashing.
- Integrated `AuthProvider` in layout for session management across the app.
- Enhanced `Header` component with `AuthButton` for user authentication controls.
