Login Attempt Visibility and Automatic Cleanup for Failed Login Records

NetBrain currently does not show users how many login attempts remain after an incorrect password entry, nor does it display the cooldown period or next allowed login time once an account becomes locked. Failed login entries also require manual deletion from the database rather than being cleared automatically after a defined interval. This enhancement would add visible attempt-remaining and lockout-countdown information to the login workflow, and would introduce an automatic cleanup mechanism for failed login records after a configurable interval. Customers would benefit from clearer account status feedback and reduced administrative overhead in managing lockout data, helping to minimize unnecessary lockouts and improve the overall login experience.