Protect private routes and restrict access to authenticated users only #404
Description
This PR adds route protection to prevent unauthenticated users from accessing private pages such as the Dashboard, Analytics, Goals, and Settings.
Users who are not logged in will now be automatically redirected to the login page, improving overall security and user experience.
Why This Is Needed:
Currently, some pages can be accessed without proper authentication.
This creates security risks and breaks expected app behavior.
Protecting routes ensures:
- User data is not exposed
- Only authorized users can access sensitive pages
- App follows standard security practices
@Renu-code123 please assign me