Enable all users to sign in using a username and password
| Features | Account Management |
|---|---|
| MoSCoW | Must |
 Owner | Amani |
| Size | M |
| Sprint | 1 |
| Status | Done |
- Enable all users to sign in using a username and password
- Acceptance Criteria:
- Users should have the option to sign in using a username and password combination.
- The login process should provide clear feedback to users and handle authentication errors gracefully.
- Acceptance Criteria: