- Implemented automatic bed release on patient discharge
- Added bed transfer functionality in nursing workspace
- Added date/time tracking for bed assignments with duration calculation
- Fixed bed_master.current_ipd_id as source of truth for occupancy
- Created data fix scripts for existing records
- Added bed assignment history with duration display (hours/minutes)
- Fixed display issues in bed assignment tab
- Added route for bed transfer endpoint
- Supports custom assignment datetime for backdated entries
- Automatically marks previous bed as released on transfer
